body{background:linear-gradient(180deg,#f0f4ff,#e8ecf9) fixed;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}.App,.app{display:flex;flex-direction:column;min-height:100vh}@media (min-width:551px) and (min-aspect-ratio:1/2){.App{align-items:flex-start;flex-direction:row}}.main-content{display:flex;flex:1 1;flex-direction:column;min-width:0;padding:20px;width:100%}.main-content__routes{flex:1 1}@media (max-width:550px){.main-content{padding-bottom:84px}}@media (max-aspect-ratio:1/2){.main-content{padding-bottom:84px}}.error-screen,.loading-screen{align-items:center;display:flex;flex-direction:column;justify-content:center;min-height:100vh;padding:20px}.spinner{animation:spin 1s linear infinite;border:4px solid #f3f3f3;border-top-color:#3498db;height:50px;width:50px}.error-screen h2{color:#e74c3c;margin-bottom:10px}.error-screen button{background-color:#3498db;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:16px;margin-top:20px;padding:10px 20px}.error-screen button:hover{background-color:#2980b9}button{cursor:pointer;transition:all .2s ease}button:disabled{cursor:not-allowed;opacity:.6}.btn-primary{background-color:#3498db;font-weight:500;padding:12px 24px}.btn-primary:hover:not(:disabled){background-color:#2980b9}.btn-secondary{background-color:#2ecc71;border:none;border-radius:6px;color:#fff;font-size:16px;font-weight:500;padding:12px 24px}.btn-secondary:hover:not(:disabled){background-color:#27ae60}.btn-cancel{background-color:#95a5a6;border:none;border-radius:6px;color:#fff;font-size:16px;padding:12px 24px}.btn-cancel:hover:not(:disabled){background-color:#7f8c8d}input[type=date],input[type=email],input[type=number],input[type=tel],input[type=text],select,textarea{border:1px solid #ddd;border-radius:4px;font-family:inherit;font-size:14px;padding:10px 12px;transition:border-color .2s;width:100%}input:focus,select:focus,textarea:focus{border-color:#3498db;box-shadow:0 0 0 3px #3498db1a;outline:none}input.error,select.error,textarea.error{border-color:#e74c3c}.error-message{color:#e74c3c;font-size:12px;margin-top:4px}@media (max-width:768px){.main-content{padding:15px}}:root{--nav-accent:#764ba2;--nav-accent-2:#667eea;--nav-gradient:linear-gradient(135deg,#667eea,#764ba2);--nav-hover:#667eea14;--nav-active-bg:#764ba21a;--nav-active-color:#764ba2;--nav-text:#1f2937;--nav-muted:#1f293773;--nav-bg:#f0f4ff;--nav-rail-w:66px;--nav-panel-w:220px;--nav-bar-h:64px}.nav-prod-banner{align-items:center;background:linear-gradient(135deg,#dc2626,#991b1b);box-shadow:0 2px 8px #dc26264d;color:#fff;display:flex;font-size:.9rem;font-weight:600;gap:10px;justify-content:center;left:0;padding:8px 20px;position:fixed;right:0;top:0;z-index:9999}.nav-sidebar{box-shadow:2px 0 16px #667eea1a;display:flex;flex-direction:row;flex-shrink:0;height:100vh;position:-webkit-sticky;position:sticky;top:0;z-index:100}.nav-rail{background:linear-gradient(180deg,#f0f4ff,#e6eeff);background:linear-gradient(180deg,var(--nav-bg) 0,#e6eeff 100%);flex-direction:column;gap:2px;height:100%;overflow-x:visible;overflow-y:auto;padding:8px 0 12px;width:66px;width:var(--nav-rail-w)}.nav-rail,.nav-rail__toggle{align-items:center;display:flex;flex-shrink:0}.nav-rail__toggle{background:none;border:none;border-radius:10px;color:#1f293773;color:var(--nav-muted);cursor:pointer;height:44px;justify-content:center;margin-bottom:2px;transition:background .15s,color .15s;width:44px}.nav-rail__toggle:hover{background:#667eea14;background:var(--nav-hover);color:#1f2937;color:var(--nav-text)}.nav-rail__brand{align-items:center;border-radius:10px;cursor:pointer;display:flex;flex-shrink:0;height:44px;justify-content:center;margin-bottom:4px;position:relative;transition:background .15s;width:44px}.nav-rail__brand:hover{background:#667eea14;background:var(--nav-hover)}.nav-rail__icon{height:36px;width:36px}.nav-prod-badge{background:#dc2626;border-radius:3px;color:#fff;font-size:.55rem;font-weight:700;padding:1px 3px;position:absolute;right:2px;top:2px}.nav-rail__cta{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);background:var(--nav-gradient);border:none;border-radius:12px;box-shadow:0 3px 10px #667eea66;color:#fff;cursor:pointer;display:flex;flex-direction:column;flex-shrink:0;font-size:10px;font-weight:700;gap:3px;justify-content:center;margin:4px 0 6px;overflow:hidden;padding:8px 4px;position:relative;transition:transform .15s,box-shadow .15s;width:52px}.nav-rail__cta:before{background:linear-gradient(90deg,#0000,#ffffff38,#0000);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .45s;width:100%}.nav-rail__cta:hover:before{left:100%}.nav-rail__cta:hover{box-shadow:0 5px 16px #667eea8c;transform:translateY(-2px)}.nav-rail__cta:active{transform:translateY(0)}.nav-rail__items{gap:2px;width:100%}.nav-rail__item,.nav-rail__items{align-items:center;display:flex;flex-direction:column}.nav-rail__item{background:none;border:none;border-radius:10px;color:#1f293773;color:var(--nav-muted);cursor:pointer;flex-shrink:0;gap:3px;justify-content:center;padding:7px 4px;transition:background .14s,color .14s;width:52px}.nav-rail__item:hover{background:#667eea14;background:var(--nav-hover);color:#1f2937;color:var(--nav-text)}.nav-rail__item--active{background:#764ba21a;background:var(--nav-active-bg);color:#764ba2;color:var(--nav-active-color)}.nav-rail__item--active:hover{background:#764ba226}.nav-rail__item-label{font-size:9.5px;font-weight:600;letter-spacing:.1px;line-height:1;white-space:nowrap}.nav-rail__bottom{align-items:center;border-top:1px solid #667eea1f;gap:2px;margin-top:auto;padding-top:8px;width:100%}.nav-panel,.nav-rail__bottom{display:flex;flex-direction:column}.nav-panel{animation:panel-slide-in .2s ease;background:linear-gradient(180deg,#f0f4ff,#e6eeff);background:linear-gradient(180deg,var(--nav-bg) 0,#e6eeff 100%);border-left:1px solid #667eea26;height:100%;overflow:visible;width:220px;width:var(--nav-panel-w)}@keyframes panel-slide-in{0%{opacity:0;transform:translateX(-8px)}to{opacity:1;transform:translateX(0)}}.nav-panel__header{align-items:center;border-bottom:1px solid #667eea26;display:flex;flex-direction:column;flex-shrink:0;gap:4px;overflow:hidden;padding:14px 12px 12px}.nav-panel__logo{display:block;flex-shrink:0;height:100px!important;max-width:100%;object-fit:contain;width:100px!important}.nav-panel__company{color:#1f293773;color:var(--nav-muted);font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-panel__body{flex:1 1;overflow-x:hidden;overflow-y:auto}.nav-notification-bell{align-items:center;background:none;border:none;border-radius:10px;color:#1f293773;color:var(--nav-muted);cursor:pointer;display:flex;flex-direction:column;font-size:9.5px;font-weight:600;gap:3px;justify-content:center;padding:7px 4px;transition:background .14s,color .14s;width:52px}.nav-notification-bell:hover{background:#667eea14;background:var(--nav-hover);color:#1f2937;color:var(--nav-text)}.nav-notification-bell--active{background:#764ba21a;background:var(--nav-active-bg);color:#764ba2;color:var(--nav-active-color)}@keyframes bell-ring{0%{transform:rotate(0)}10%{transform:rotate(18deg)}25%{transform:rotate(-16deg)}40%{transform:rotate(13deg)}55%{transform:rotate(-10deg)}70%{transform:rotate(6deg)}85%{transform:rotate(-3deg)}to{transform:rotate(0)}}.nav-bell-icon{display:block}.nav-bell-icon--ringing{animation:bell-ring .55s ease forwards;transform-origin:top center}.nav-notif-wrapper{position:relative}.nav-notif-dropdown{animation:dropdown-pop .16s ease;background:#fff;border-radius:12px;box-shadow:0 8px 30px #1f293729,0 0 0 1px #667eea1f;min-width:260px;overflow:hidden;position:fixed;z-index:9999}.nav-notif-dropdown__header{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);background:var(--nav-gradient);color:#fff;display:flex;font-size:13px;font-weight:700;justify-content:space-between;padding:10px 12px 9px}.nav-notif-dropdown__close{align-items:center;background:none;border:none;color:#fff;cursor:pointer;display:flex;opacity:.8;padding:2px}.nav-notif-dropdown__close:hover{opacity:1}.nav-notif-dropdown__body{align-items:center;color:#1f293773;color:var(--nav-muted);display:flex;font-size:13px;justify-content:center;min-height:60px;padding:16px 14px}.nav-avatar-wrapper,.nav-user-avatar{align-items:center;display:flex;flex-direction:column}.nav-user-avatar{background:none;border:none;border-radius:10px;color:#1f293773;color:var(--nav-muted);cursor:pointer;font-size:9.5px;font-weight:600;gap:3px;justify-content:center;padding:7px 4px;transition:background .14s,color .14s;width:52px}.nav-user-avatar:hover{background:#667eea14;background:var(--nav-hover);color:#1f2937;color:var(--nav-text)}.nav-user-avatar__circle{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);background:var(--nav-gradient);border-radius:50%;box-shadow:0 1px 4px #667eea4d;color:#fff;display:flex;font-size:11px;font-weight:700;height:30px;justify-content:center;width:30px}.nav-user-avatar__name{display:none}.nav-avatar-dropdown{animation:dropdown-pop .16s ease;background:#fff;border-radius:12px;box-shadow:0 8px 30px #1f293729,0 0 0 1px #667eea1f;min-width:230px;padding:6px;position:fixed;z-index:9999}@keyframes dropdown-pop{0%{opacity:0;transform:translateX(-6px) scale(.97)}to{opacity:1;transform:translateX(0) scale(1)}}.nav-avatar-dropdown__header{align-items:center;display:flex;gap:10px;padding:10px 10px 8px}.nav-avatar-dropdown__circle{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);background:var(--nav-gradient);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:14px;font-weight:700;height:40px;justify-content:center;width:40px}.nav-avatar-dropdown__info{display:flex;flex-direction:column;min-width:0}.nav-avatar-dropdown__name{color:#1f2937;color:var(--nav-text);font-size:14px;font-weight:600}.nav-avatar-dropdown__company,.nav-avatar-dropdown__name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-avatar-dropdown__company{color:#1f293773;color:var(--nav-muted);font-size:11px}.nav-avatar-dropdown__divider{background:#667eea1f;height:1px;margin:4px 0}.nav-avatar-dropdown__item{align-items:center;background:none;border:none;border-radius:8px;color:#1f2937;color:var(--nav-text);cursor:pointer;display:flex;font-size:13px;font-weight:500;gap:10px;padding:9px 10px;text-align:left;transition:background .12s;width:100%}.nav-avatar-dropdown__item:hover{background:#667eea14;background:var(--nav-hover)}.nav-avatar-dropdown__item--danger{color:#dc2626}.nav-avatar-dropdown__item--danger:hover{background:#dc262612}.nav-avatar-dropdown__profile-card{align-items:center;background:linear-gradient(135deg,#667eea14,#764ba20f);border-radius:10px;display:flex;gap:12px;margin:2px 2px 6px;padding:12px 12px 10px}.nav-avatar-dropdown__avatar-large{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);background:var(--nav-gradient);border-radius:50%;box-shadow:0 2px 8px #667eea59;color:#fff;display:flex;flex-shrink:0;font-size:16px;font-weight:700;height:46px;justify-content:center;width:46px}.nav-avatar-dropdown__profile-info{display:flex;flex-direction:column;gap:2px;min-width:0}.nav-avatar-dropdown__profile-name{color:#1f2937;color:var(--nav-text);font-size:14px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-avatar-dropdown__profile-username{color:#1f293773;color:var(--nav-muted);font-size:11px}.nav-avatar-dropdown__info-rows{display:flex;flex-direction:column;gap:3px;padding:0 6px 4px}.nav-avatar-dropdown__info-row{align-items:center;border-radius:6px;color:#1f293773;color:var(--nav-muted);display:flex;font-size:11.5px;gap:7px;padding:3px 4px}.nav-avatar-dropdown__info-icon{flex-shrink:0;opacity:.7}.nav-avatar-dropdown__settings-msg{background:#667eea12;border-left:3px solid #667eea66;border-radius:9px;margin:2px 4px 4px;padding:9px 11px}.nav-avatar-dropdown__settings-msg-header{align-items:center;color:#1f2937;color:var(--nav-text);display:flex;font-size:12px;font-weight:700;gap:7px;margin-bottom:5px}.nav-avatar-dropdown__settings-msg-header span{flex:1 1}.nav-avatar-dropdown__settings-msg-close{align-items:center;background:none;border:none;color:#1f293773;color:var(--nav-muted);cursor:pointer;display:flex;opacity:.7;padding:1px}.nav-avatar-dropdown__settings-msg-close:hover{opacity:1}.nav-avatar-dropdown__settings-msg p{color:#1f293773;color:var(--nav-muted);font-size:12px;font-style:italic;margin:0}.nav-bottombar{align-items:center;background:#f0f4ff;background:var(--nav-bg);bottom:0;box-shadow:0 -1px 0 #667eea26,0 -4px 14px #667eea14;display:flex;flex-direction:row;height:64px;height:var(--nav-bar-h);left:0;padding:0 4px 6px;position:fixed;right:0;z-index:100}.nav-bottombar__item{align-items:center;background:none;border:none;border-radius:10px;color:#1f293773;color:var(--nav-muted);cursor:pointer;display:flex;flex:1 1;flex-direction:column;gap:3px;justify-content:center;padding:4px 2px;transition:color .14s,background .14s}.nav-bottombar__item:hover{background:#667eea14;background:var(--nav-hover);color:#1f2937;color:var(--nav-text)}.nav-bottombar__item--active{color:#764ba2;color:var(--nav-active-color)}.nav-bottombar__label{font-size:10px;font-weight:600;white-space:nowrap}.nav-bottombar__avatar{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);background:var(--nav-gradient);border-radius:50%;color:#fff;display:flex;font-size:10px;font-weight:700;height:26px;justify-content:center;width:26px}.nav-bottombar .nav-avatar-wrapper{align-items:stretch;display:flex;flex:1 1;justify-content:center}.nav-bottombar .nav-avatar-wrapper .nav-bottombar__item{width:100%}.nav-bottombar__cta{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);background:var(--nav-gradient);border:none;border-radius:50%;box-shadow:0 4px 14px #667eea80;color:#fff;cursor:pointer;display:flex;flex:0 0 56px;height:52px;justify-content:center;margin:0 2px;overflow:hidden;position:relative;transition:transform .15s,box-shadow .15s;width:52px}.nav-bottombar__cta:hover{box-shadow:0 6px 20px #667eeaa6;transform:scale(1.08)}.nav-bottombar__cta--open{transform:rotate(45deg)}.mob-submenu{animation:mob-pop .16s ease;background:#fff;border-radius:14px;bottom:74px;bottom:calc(var(--nav-bar-h) + 10px);box-shadow:0 6px 28px #1f293729,0 0 0 1px #667eea1a;min-width:190px;padding:8px 6px;position:fixed;right:8px;z-index:200}.mob-submenu--eleves{left:8px;right:auto}@keyframes mob-pop{0%{opacity:0;transform:translateY(8px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.mob-submenu__close{align-items:center;background:none;border:none;border-radius:6px;color:#1f293773;color:var(--nav-muted);cursor:pointer;display:flex;justify-content:center;padding:4px;position:absolute;right:8px;top:6px}.mob-submenu__close:hover{background:#667eea14;background:var(--nav-hover)}.mob-submenu__item{align-items:center;background:none;border:none;border-radius:8px;color:#1f2937;color:var(--nav-text);cursor:pointer;display:flex;font-size:13px;font-weight:500;gap:10px;padding:10px;text-align:left;transition:background .12s;width:100%}.mob-submenu__item:hover{background:#667eea14;background:var(--nav-hover)}.mob-submenu__item--active{background:#764ba21a;background:var(--nav-active-bg);color:#764ba2;color:var(--nav-active-color)}.mob-submenu__item--danger{color:#dc2626}.mob-submenu__item--danger:hover{background:#dc262612}.mob-submenu__divider{background:#667eea1a;height:1px;margin:4px 0}.mob-submenu--profile{min-width:220px;padding-top:12px}.mob-submenu__header{align-items:center;border-bottom:1px solid #667eea1a;display:flex;gap:10px;margin-bottom:6px;padding:0 10px 10px}.mob-submenu__avatar{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);background:var(--nav-gradient);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:13px;font-weight:700;height:36px;justify-content:center;width:36px}.mob-submenu__header>div{display:flex;flex-direction:column;min-width:0}.mob-submenu__header strong{color:#1f2937;color:var(--nav-text);font-size:13px;font-weight:600}.mob-submenu__header span{color:#1f293773;color:var(--nav-muted);font-size:11px}.mob-course-popup{animation:mob-pop .18s ease;background:#fff;border-radius:16px;bottom:74px;bottom:calc(var(--nav-bar-h) + 10px);box-shadow:0 8px 32px #1f29372e,0 0 0 1px #667eea1f;left:50%;overflow:hidden;position:fixed;transform:translateX(-50%);width:min(340px,94vw);z-index:200}.mob-course-popup__header{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);background:var(--nav-gradient);color:#fff;display:flex;font-size:13px;font-weight:700;justify-content:space-between;padding:12px 14px}.mob-course-popup__header button{color:#fff;opacity:.8;padding:2px}.mob-course-popup__header button,.mob-course-popup__item{align-items:center;background:none;border:none;cursor:pointer;display:flex}.mob-course-popup__item{border-bottom:1px solid #f3f4f6;gap:10px;padding:10px 14px;transition:background .12s;width:100%}.mob-course-popup__item:hover{background:#f9fafb}.mob-course-popup__avatar{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);background:var(--nav-gradient);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:12px;font-weight:700;height:34px;justify-content:center;width:34px}.mob-course-popup__info{display:flex;flex:1 1;flex-direction:column;text-align:left}.mob-course-popup__info strong{color:#1f2937;font-size:13px;font-weight:600}.mob-course-popup__info span{color:#6b7280;font-size:11px}.mob-course-popup__arrow{color:#9ca3af;flex-shrink:0}.mob-course-popup__empty{color:#9ca3af;font-size:13px;padding:16px;text-align:center}.mob-course-popup__other{background:none;border:none;color:#667eea;color:var(--nav-accent-2);cursor:pointer;font-size:13px;font-weight:600;padding:11px 14px;text-align:center;transition:background .12s;width:100%}.mob-course-popup__other:hover{background:#f0f4ff}.tp-overlay{align-items:center;animation:tp-fade-in .18s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#1118278c;display:flex;inset:0;justify-content:center;padding:20px;position:fixed;z-index:10000}@keyframes tp-fade-in{0%{opacity:0}to{opacity:1}}.tp-modal{animation:tp-slide-in .2s cubic-bezier(.34,1.1,.64,1);background:#fff;border-radius:18px;box-shadow:0 24px 64px #11182738,0 0 0 1px #667eea1a;max-width:480px;overflow:hidden;width:100%}@keyframes tp-slide-in{0%{opacity:0;transform:translateY(18px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.tp-header{background:linear-gradient(135deg,#667eea,#764ba2);gap:16px;padding:24px 20px 22px;position:relative}.tp-header,.tp-header__avatar{align-items:center;display:flex}.tp-header__avatar{background:#ffffff40;border:2.5px solid #ffffff8c;border-radius:50%;box-shadow:0 4px 14px #0000002e;color:#fff;flex-shrink:0;font-size:22px;font-weight:800;height:64px;justify-content:center;letter-spacing:-.5px;width:64px}.tp-header__text{display:flex;flex-direction:column;gap:3px;min-width:0}.tp-header__name{color:#fff;font-size:18px;font-weight:700;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tp-header__username{color:#ffffffbf;font-size:12px}.tp-header__company{color:#ffffffe0;font-size:12.5px;font-weight:500}.tp-close{align-items:center;background:#ffffff2e;border:none;border-radius:8px;color:#fff;cursor:pointer;display:flex;height:32px;justify-content:center;position:absolute;right:14px;top:14px;transition:background .14s;width:32px}.tp-close:hover{background:#ffffff52}.tp-body{padding:20px}.tp-loading{align-items:center;color:#6b7280;display:flex;flex-direction:column;font-size:14px;gap:12px;padding:32px 0}@keyframes tp-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.tp-loading__spinner{animation:tp-spin 1s linear infinite;color:#667eea}.tp-error{background:#dc26260f;border-radius:10px;color:#dc2626;font-size:14px;padding:24px;text-align:center}.tp-grid{grid-gap:10px;display:grid;gap:10px;grid-template-columns:1fr 1fr}.tp-card{align-items:flex-start;background:#f8faff;border:1px solid #667eea1f;border-radius:12px;display:flex;gap:10px;padding:12px 14px;transition:border-color .15s,box-shadow .15s}.tp-card:hover{border-color:#667eea59;box-shadow:0 2px 10px #667eea1a}.tp-card:last-child:nth-child(odd){grid-column:1/-1}.tp-card__icon{align-items:center;background:linear-gradient(135deg,#667eea26,#764ba21a);border-radius:8px;color:#667eea;display:flex;flex-shrink:0;height:30px;justify-content:center;width:30px}.tp-card__content{display:flex;flex-direction:column;gap:2px;min-width:0}.tp-card__label{color:#9ca3af;font-size:10.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.tp-card__value{color:#1f2937;font-size:13px;font-weight:500;line-height:1.4;word-break:break-word}@media (max-width:480px){.tp-grid{grid-template-columns:1fr}.tp-card:last-child:nth-child(odd){grid-column:auto}.tp-header{padding:18px 14px}.tp-body{padding:14px}}.sp-root{display:flex;flex-direction:column;gap:4px;height:100%;overflow-y:auto;padding:8px 10px 16px}.sp-section-title{align-items:center;color:#764ba2;color:var(--sc,#764ba2);display:flex;font-size:11px;font-weight:700;gap:6px;letter-spacing:.6px;margin-top:4px;padding:10px 4px 4px;text-transform:uppercase}.sp-section-title:first-child{margin-top:0;padding-top:2px}.sp-card{align-items:center;border:1px solid #0000;border-radius:10px;cursor:pointer;display:flex;gap:8px;padding:8px;transition:background .14s,transform .12s}.sp-card:hover{background:#667eea12;border-color:#667eea1f;transform:translateX(2px)}.sp-avatar{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:11px;font-weight:700;height:32px;justify-content:center;width:32px}.sp-avatar--purple{background:linear-gradient(135deg,#a855f7,#7c3aed)}.sp-card__info{display:flex;flex:1 1;flex-direction:column;gap:1px;min-width:0}.sp-card__info strong{color:#1f2937;font-size:12px;font-weight:600}.sp-card__info span,.sp-card__info strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sp-card__info span{color:#6b7280;font-size:11px}.sp-card__action{align-items:center;border:none;border-radius:50%;cursor:pointer;display:flex;flex-shrink:0;height:26px;justify-content:center;opacity:0;transition:transform .12s,opacity .12s;width:26px}.sp-card:hover .sp-card__action{opacity:1}.sp-card__action:hover{transform:scale(1.1)}.sp-card__action--green{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.sp-card__action--purple{background:linear-gradient(135deg,#7c3aed,#a855f7);color:#fff}.sp-red{color:#dc2626!important}.sp-green,.sp-red{font-weight:600!important}.sp-green{color:#059669!important}.sp-empty{color:#9ca3af;font-size:12px;font-style:italic;padding:16px 8px;text-align:center}.sp-loading{align-items:center;display:flex;gap:5px;justify-content:center;padding:12px}.sp-loading__dot{animation:sp-pulse 1.2s ease-in-out infinite;background:#c4b5fd;border-radius:50%;height:6px;width:6px}.sp-loading__dot:nth-child(2){animation-delay:.2s}.sp-loading__dot:nth-child(3){animation-delay:.4s}@keyframes sp-pulse{0%,80%,to{opacity:.5;transform:scale(.7)}40%{opacity:1;transform:scale(1)}}.sp-quick-actions{display:flex;flex-direction:column;gap:5px;margin-bottom:2px}.sp-quick-btn{align-items:center;border:none;border-radius:8px;cursor:pointer;display:flex;font-size:12px;font-weight:600;gap:7px;padding:8px 10px;text-align:left;transition:background .13s,transform .1s;width:100%}.sp-quick-btn:hover{transform:translateX(2px)}.sp-quick-btn--student{background:#7c3aed1a;color:#6d28d9}.sp-quick-btn--student:hover{background:#7c3aed2e}.sp-quick-btn--family{background:#0596691a;color:#065f46}.sp-quick-btn--family:hover{background:#0596692e}.sp-lesson-action-card{align-items:center;border:1px solid #0000;border-radius:10px;display:flex;gap:6px;padding:7px 8px;transition:background .14s}.sp-lesson-action-card:hover{background:#0891b20f;border-color:#0891b21f}.sp-lesson-action-card__info{display:flex;flex:1 1;flex-direction:column;gap:1px;min-width:0}.sp-lesson-action-card__info strong{color:#1f2937;font-size:12px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sp-lesson-action-card__info span{color:#6b7280;font-size:11px}.sp-lesson-action-card__btns{display:flex;flex-shrink:0;gap:4px}.sp-lesson-btn{align-items:center;border:none;border-radius:6px;cursor:pointer;display:flex;font-size:14px;height:28px;justify-content:center;transition:background .13s,transform .1s;width:28px}.sp-lesson-btn:hover{transform:scale(1.15)}.sp-lesson-btn--pay{background:#0596691f}.sp-lesson-btn--pay:hover{background:#0596693d}.sp-lesson-btn--invoice{background:#f59e0b1f}.sp-lesson-btn--invoice:hover{background:#f59e0b3d}.sp-other-student-btn{background:none;border:1px dashed #c4b5fd;border-radius:10px;color:#7c3aed;cursor:pointer;font-size:12px;font-weight:600;margin-top:8px;padding:9px 12px;text-align:center;transition:background .14s,border-color .14s;width:100%}.sp-other-student-btn:hover{background:#7c3aed12;border-color:#7c3aed}.sp-stats-category{display:flex;flex-direction:column}.sp-stats-chevron{color:#9ca3af;display:inline-block;flex-shrink:0;font-size:16px;font-weight:700;line-height:1;transition:transform .18s}.sp-stats-chevron--open{transform:rotate(90deg)}.sp-stats-charts{display:flex;flex-direction:column;gap:1px;padding:2px 0 4px 30px}.sp-stats-chart-link{background:none;border:none;border-radius:6px;color:#6b7280;cursor:pointer;font-size:11.5px;padding:5px 8px;text-align:left;transition:background .12s,color .12s,transform .1s;width:100%}.sp-stats-chart-link:before{content:"↳ ";font-size:10px;opacity:.4}.sp-stats-chart-link:hover{background:#764ba214;color:#764ba2;transform:translateX(2px)}.sp-stats-tab{align-items:center;background:none;border:none;border-radius:10px;color:#374151;cursor:pointer;display:flex;font-size:13px;font-weight:500;gap:10px;padding:10px 12px;text-align:left;transition:background .13s,color .13s;width:100%}.sp-stats-tab:hover{background:#667eea14;color:#1f2937}.sp-stats-tab--active{background:#764ba21a;color:#764ba2;font-weight:700}.sp-stats-tab__emoji{flex-shrink:0;font-size:18px;line-height:1}:root{--gradient-primary:linear-gradient(135deg,#667eea,#764ba2);--gradient-success:linear-gradient(135deg,#f093fb,#f5576c);--gradient-info:linear-gradient(135deg,#4facfe,#00f2fe);--gradient-warning:linear-gradient(135deg,#fa709a,#fee140);--gradient-hero:linear-gradient(135deg,#667eea,#764ba2 50%,#f093fb);--primary:#667eea;--secondary:#764ba2;--accent:#f093fb;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--dark:#1f2937;--light:#f9fafb;--white:#fff;--font-primary:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-display:"Poppins",sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 12px #0000001a;--shadow-lg:0 10px 30px #00000026;--shadow-xl:0 20px 60px #00000040;--shadow-glow:0 0 30px #667eea4d;--transition:all 0.4s cubic-bezier(0.4,0,0.2,1)}*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(180deg,#f9fafb,#e5e7eb);color:#1f2937;color:var(--dark);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-family:var(--font-primary);line-height:1.6}.home{background:linear-gradient(180deg,#f0f4ff,#e8ecf9);min-height:100vh;overflow-x:hidden;position:relative}.home:after,.home:before{border-radius:50%;content:"";filter:blur(80px);opacity:.15;position:fixed;z-index:0}.home:after{animation-delay:-10s;background:linear-gradient(135deg,#4facfe,#00f2fe);background:var(--gradient-info);bottom:-250px;height:500px;left:-150px;width:500px}@keyframes float{0%,to{transform:translate(0) rotate(0deg)}33%{transform:translate(30px,-30px) rotate(120deg)}66%{transform:translate(-20px,20px) rotate(240deg)}}.home-header{background:linear-gradient(135deg,#667eea,#764ba2 50%,#f093fb);background:var(--gradient-hero);border-radius:0 0 50px 50px;box-shadow:0 20px 60px #00000040;box-shadow:var(--shadow-xl);color:#fff;margin-bottom:50px;padding:60px 20px 40px;position:relative;text-align:center;z-index:1}.home-header h1{animation:slideDown .8s ease-out;font-family:Poppins,sans-serif;font-family:var(--font-display);font-size:clamp(2rem,5vw,3.5rem);font-weight:800;letter-spacing:-1px;margin-bottom:15px;text-shadow:0 4px 20px #0000004d}.home-header p{animation:fadeIn 1s ease-out .3s both;font-size:clamp(1rem,2vw,1.3rem);font-weight:400;margin:0 auto;max-width:700px;opacity:.95}.quick-actions{flex-wrap:wrap;gap:20px;justify-content:center;margin-bottom:50px;padding:0 20px;z-index:10}.action-btn,.quick-actions{display:flex;position:relative}.action-btn{align-items:center;border:none;border-radius:24px;border-radius:var(--radius-xl);box-shadow:0 4px 12px #0000001a;box-shadow:var(--shadow-md);cursor:pointer;font-size:16px;font-weight:600;gap:12px;overflow:hidden;padding:18px 32px;transition:all .4s cubic-bezier(.4,0,.2,1);transition:var(--transition)}.action-btn:before{background:linear-gradient(90deg,#0000,#ffffff4d,#0000);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .5s;width:100%}.action-btn:hover:before{left:100%}.action-btn.primary{background:linear-gradient(135deg,#667eea,#764ba2);background:var(--gradient-primary);color:#fff;transform:scale(1)}.action-btn.primary:hover{box-shadow:0 10px 30px #00000026,0 0 30px #667eea4d;box-shadow:var(--shadow-lg),var(--shadow-glow);transform:translateY(-3px) scale(1.02)}.action-btn.primary:active{transform:translateY(-1px) scale(.98)}.action-btn.secondary{background:#fff;background-clip:padding-box;border:2px solid #0000;color:#667eea;color:var(--primary);position:relative}.action-btn.secondary:after{background:linear-gradient(135deg,#667eea,#764ba2);background:var(--gradient-primary);border-radius:24px;border-radius:var(--radius-xl);content:"";inset:0;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;padding:2px;position:absolute}.action-btn.secondary:hover{box-shadow:0 10px 30px #00000026;box-shadow:var(--shadow-lg);color:#764ba2;color:var(--secondary);transform:translateY(-3px)}.btn-icon{filter:drop-shadow(0 2px 4px rgba(0,0,0,.2));font-size:22px}.btn-text{font-size:16px;letter-spacing:.3px}.search-section{margin:0 auto 50px;max-width:700px;padding:0 20px;position:relative;z-index:1}.search-box{animation:slideUp .8s ease-out .5s both}.search-box input{background:#fff;border:2px solid #0000;border-radius:24px;border-radius:var(--radius-xl);box-shadow:0 4px 12px #0000001a;box-shadow:var(--shadow-md);color:#1f2937;color:var(--dark);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-family:var(--font-primary);font-size:17px;padding:20px 20px 20px 60px;transition:all .4s cubic-bezier(.4,0,.2,1);transition:var(--transition)}.search-box input:focus{border-color:var(--primary);box-shadow:0 10px 30px #00000026,0 0 0 4px #667eea1a;box-shadow:var(--shadow-lg),0 0 0 4px #667eea1a;transform:translateY(-2px)}.search-box input::placeholder{color:#9ca3af;font-weight:400}.search-icon{color:#667eea;color:var(--primary);font-size:24px;left:22px;pointer-events:none}.search-results{animation:scaleIn .3s ease-out;background:#fff;border-radius:16px;border-radius:var(--radius-lg);box-shadow:0 10px 30px #00000026;box-shadow:var(--shadow-lg);margin-top:15px;max-height:400px;overflow-y:auto}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.search-result-item{align-items:center;border-bottom:1px solid #f3f4f6;display:flex;justify-content:space-between;padding:16px 20px;transition:all .4s cubic-bezier(.4,0,.2,1);transition:var(--transition)}.search-result-item:last-child{border-bottom:none}.search-result-item:hover{background:linear-gradient(90deg,#667eea0d,#0000);padding-left:25px}.student-info{display:flex;flex-direction:column;gap:4px}.student-info strong{color:var(--dark);font-size:16px;font-weight:600}.btn-small,.family-name{font-size:14px}.btn-small{background:linear-gradient(135deg,#667eea,#764ba2);background:var(--gradient-primary);border:none;border-radius:12px;border-radius:var(--radius-md);box-shadow:0 1px 3px #00000014;box-shadow:var(--shadow-sm);color:#fff;cursor:pointer;font-weight:600;padding:8px 16px;transition:all .4s cubic-bezier(.4,0,.2,1);transition:var(--transition)}.btn-small:hover{box-shadow:0 4px 12px #0000001a;box-shadow:var(--shadow-md);transform:translateY(-2px)}.search-result-family{border-bottom:1px solid #f3f4f6;padding:16px 20px}.search-result-family:last-child{border-bottom:none}.family-header{align-items:flex-start;display:flex;gap:12px;justify-content:space-between;margin-bottom:12px}.family-info{display:flex;flex:1 1;flex-direction:column;gap:4px}.family-info strong{color:#1f2937;color:var(--dark);font-size:16px;font-weight:600}.family-address,.family-contact{color:#6b7280;font-size:13px}.family-address{font-style:italic}.btn-invoice{background:linear-gradient(135deg,#f59e0b,#f97316);white-space:nowrap}.students-list{border-left:2px solid #e5e7eb;display:flex;flex-direction:column;gap:8px;padding-left:16px}.student-in-family{align-items:center;background:#f9fafb;border-radius:12px;border-radius:var(--radius-md);display:flex;justify-content:space-between;padding:8px 12px;transition:all .4s cubic-bezier(.4,0,.2,1);transition:var(--transition)}.student-in-family:hover{background:#f3f4f6;transform:translateX(4px)}.student-info-compact{align-items:center;display:flex;gap:8px}.student-name{color:#1f2937;color:var(--dark);font-size:14px;font-weight:500}.student-level{background:#e5e7eb;border-radius:4px;color:#6b7280;font-size:12px;padding:2px 8px}.btn-course{background:linear-gradient(135deg,#10b981,#059669);font-size:13px;padding:6px 12px}.stats-grid{grid-gap:25px;display:grid;gap:25px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin:0 auto 50px;max-width:1200px;padding:0 20px;position:relative;z-index:1}.stat-card{animation:fadeInUp .8s ease-out both;background:#fff;border-radius:24px;border-radius:var(--radius-xl);box-shadow:0 4px 12px #0000001a;box-shadow:var(--shadow-md);overflow:hidden;padding:30px;position:relative;text-align:center;transition:all .4s cubic-bezier(.4,0,.2,1);transition:var(--transition)}.stat-card:first-child{animation-delay:.1s}.stat-card:nth-child(2){animation-delay:.2s}.stat-card:nth-child(3){animation-delay:.3s}.stat-card:nth-child(4){animation-delay:.4s}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.stat-card:before{background:linear-gradient(135deg,#667eea,#764ba2);background:var(--gradient-primary);content:"";height:4px;left:0;position:absolute;top:0;width:100%}.stat-card:hover{box-shadow:0 20px 60px #00000040;box-shadow:var(--shadow-xl);transform:translateY(-8px) scale(1.02)}.stat-card.blue:before{background:linear-gradient(90deg,#667eea,#764ba2)}.stat-card.green:before{background:linear-gradient(90deg,#10b981,#059669)}.stat-card.purple:before{background:linear-gradient(90deg,#a855f7,#c084fc)}.stat-card.orange:before{background:linear-gradient(90deg,#f59e0b,#f97316)}.stat-icon{animation:bounce 2s infinite;display:inline-block;filter:drop-shadow(0 4px 8px rgba(0,0,0,.1));font-size:48px;margin-bottom:15px}.stat-value{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#667eea,#764ba2);background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;font-family:Poppins,sans-serif;font-family:var(--font-display);font-size:42px;font-weight:800;line-height:1;margin:10px 0}.stat-card.green .stat-value{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#10b981,#059669);-webkit-background-clip:text;background-clip:text}.stat-card.purple .stat-value{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#a855f7,#c084fc);-webkit-background-clip:text;background-clip:text}.stat-card.orange .stat-value{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#f59e0b,#f97316);-webkit-background-clip:text;background-clip:text}.stat-label{font-size:14px;font-weight:600;letter-spacing:1px;margin-top:8px;text-transform:uppercase}.alert{align-items:center;animation:slideInRight .6s ease-out;border-radius:16px;border-radius:var(--radius-lg);box-shadow:0 4px 12px #0000001a;box-shadow:var(--shadow-md);display:flex;gap:15px;margin:0 auto 40px;max-width:800px;padding:20px 25px;position:relative;z-index:1}.alert.warning{background:linear-gradient(135deg,#fef3c7,#fde68a);border-left:5px solid #f59e0b;border-left:5px solid var(--warning);color:#92400e}.alert-icon{animation:pulse 2s infinite;font-size:28px}.alert span:not(.alert-icon){font-size:15px;font-weight:600}@media (max-width:768px){.home{padding-bottom:74px}.home-header{border-radius:0 0 30px 30px;padding:40px 20px 30px}.home-header h1{font-size:2rem}.home-header p{font-size:1rem}.quick-actions{align-items:stretch;flex-direction:column;padding:0 20px}.action-btn{justify-content:center;width:100%}.stats-grid{gap:15px;grid-template-columns:1fr}.stat-card{padding:25px}.stat-value{font-size:36px}.search-box input{font-size:15px;padding:16px 16px 16px 50px}.search-icon{font-size:20px;left:18px}}@media (max-width:480px){.home-header h1{font-size:1.75rem}.stat-icon{font-size:40px}.stat-value{font-size:32px}.btn-text{font-size:15px}}html{scroll-behavior:smooth}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:#f1f1f1;border-radius:10px}::-webkit-scrollbar-thumb{background:linear-gradient(135deg,#667eea,#764ba2);background:var(--gradient-primary);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#764ba2;background:var(--secondary)}.action-btn:focus,.btn-small:focus,.search-box input:focus{outline:3px solid #667eea80;outline-offset:2px}@media print{.home:after,.home:before{display:none}.stat-card{break-inside:avoid;page-break-inside:avoid}}.intelligent-suggestions-home{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:16px;box-shadow:0 8px 24px #667eea4d;color:#fff;margin:2rem 0;padding:2rem}.intelligent-suggestions-home h3{font-size:1.5rem;font-weight:600;margin:0 0 .5rem}.suggestions-subtitle{font-size:1rem;margin:0 0 1.5rem;opacity:.9}.suggestions-grid{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.suggestion-card-home{align-items:center;background:#fff;border-radius:12px;box-shadow:0 4px 12px #0000001a;cursor:pointer;display:flex;gap:1rem;padding:1.5rem;transition:all .3s}.suggestion-card-home:hover{box-shadow:0 8px 24px #0003;transform:translateY(-4px)}.student-avatar-home{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:1.4rem;font-weight:700;height:60px;justify-content:center;width:60px}.student-details-home{display:flex;flex:1 1;flex-direction:column;gap:.4rem}.student-details-home strong{color:#1f2937;font-size:1.2rem}.class-level-home{background:#dbeafe;border-radius:6px;color:#1e40af;font-size:.85rem;font-weight:500;padding:.2rem .6rem;width:-webkit-fit-content;width:fit-content}.family-name-home{color:#6b7280;font-size:.9rem}.btn-start-course{border-radius:8px;flex-shrink:0;padding:.75rem 1.5rem;transition:all .2s}.btn-start-course:hover{box-shadow:0 4px 12px #10b98166;transform:scale(1.05)}.floating-suggestions{bottom:30px;position:fixed;right:30px;z-index:1000}.suggestions-bubble{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;box-shadow:0 4px 20px #667eea66;cursor:pointer;display:flex;height:60px;justify-content:center;position:relative;transition:all .3s ease;width:60px}.suggestions-bubble:hover{box-shadow:0 6px 30px #667eea99;transform:scale(1.1)}.bubble-icon{animation:pulse 2s infinite;font-size:28px}.bubble-count{align-items:center;background:#ef4444;border:2px solid #fff;border-radius:50%;color:#fff;display:flex;font-size:12px;font-weight:700;height:24px;justify-content:center;position:absolute;right:-5px;top:-5px;width:24px}.suggestions-popup{background:#fff;border-radius:12px;bottom:75px;box-shadow:0 8px 30px #00000026;opacity:0;position:absolute;right:0;transform:translateY(10px);transition:all .3s ease;visibility:hidden;width:280px}.floating-suggestions:hover .suggestions-popup{opacity:1;transform:translateY(0);visibility:visible}.popup-header{border-bottom:1px solid #e5e7eb;color:#6b7280;font-size:13px;font-weight:600;padding:12px 16px}.popup-student-item{align-items:center;border-bottom:1px solid #f3f4f6;cursor:pointer;display:flex;gap:12px;padding:12px 16px;transition:background .2s ease}.popup-student-item:last-child{border-bottom:none;border-radius:0 0 12px 12px}.popup-student-item:hover{background:#f9fafb}.popup-avatar{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:14px;font-weight:600;height:40px;justify-content:center;width:40px}.popup-details{display:flex;flex:1 1;flex-direction:column;gap:2px}.popup-details strong{color:#111827;font-size:14px}.popup-details span{color:#6b7280;font-size:12px}.popup-action{color:#667eea;flex-shrink:0;font-size:18px}.dropdown-container{display:inline-block;position:relative;z-index:auto}.course-dropdown{animation:slideDown .2s ease-out;background:#fff;border-radius:12px;box-shadow:0 8px 24px #0000001f;isolation:isolate;margin-top:8px;min-width:320px;overflow:hidden;position:fixed;z-index:9999}.dropdown-section-header{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;display:flex;font-size:13px;font-weight:600;gap:8px;letter-spacing:.5px;padding:12px 16px;text-transform:uppercase}.section-icon{font-size:16px}.dropdown-student-item{align-items:center;border-left:3px solid #0000;cursor:pointer;display:flex;gap:12px;padding:12px 16px;transition:all .2s ease}.dropdown-student-item:hover{background:#f8f9fa;border-left-color:#667eea}.student-avatar-small{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:14px;font-weight:600;height:40px;justify-content:center;width:40px}.student-info-dropdown{display:flex;flex:1 1;flex-direction:column;gap:4px}.student-info-dropdown strong{color:#2d3748;font-size:14px}.student-meta{color:#718096;font-size:12px}.dropdown-divider{background:#e2e8f0;height:1px;margin:4px 0}.dropdown-other-item{align-items:center;border-left:3px solid #0000;color:#4a5568;cursor:pointer;display:flex;font-weight:500;gap:12px;padding:12px 16px;transition:all .2s ease}.dropdown-other-item:hover{background:#f8f9fa;border-left-color:#48bb78}.other-icon{color:#48bb78;font-size:18px}@media (max-width:768px){.course-dropdown{left:50%!important;max-width:95vw;min-width:280px;transform:translateX(-50%)}.dropdown-other-item,.dropdown-student-item{padding:10px 14px}}.app-footer{background:linear-gradient(135deg,#667eea,#764ba2 50%,#f093fb);color:#ffffffeb;margin-top:48px;overflow:hidden;position:relative}.app-footer:before{background:linear-gradient(180deg,#ffffff12,#00000014);content:"";inset:0;pointer-events:none;position:absolute}.footer-inner{grid-gap:40px;display:grid;gap:40px;grid-template-columns:2fr 1fr 1fr;margin:0 auto;max-width:1200px;padding:40px 32px 32px}.footer-brand__logo{align-items:center;display:flex;gap:10px;margin-bottom:12px}.footer-brand__icon{filter:brightness(10);height:32px;opacity:.9;width:32px}.footer-brand__name{color:#fff;font-size:1.25rem;font-weight:800;letter-spacing:-.3px}.footer-brand__tagline{color:#ffffff8c;font-size:.85rem;line-height:1.6;max-width:280px}.footer-links{display:flex;flex-direction:column;gap:10px}.footer-links__title{color:#fff6;font-size:.7rem;font-weight:700;letter-spacing:.12em;margin-bottom:4px;text-transform:uppercase}.footer-link{color:#ffffffb3;display:inline-block;font-size:.875rem;text-decoration:none;transition:color .15s}.footer-link:hover{color:#fff}.footer-credits{display:flex;flex-direction:column;gap:6px}.footer-credits__made{color:#ffffff73;font-size:.8rem}.footer-heart{color:#f43f5e;font-size:.9rem}.footer-credits__author{color:#fff;font-size:.95rem;font-weight:700;text-shadow:0 1px 4px #00000026}.footer-bottom{border-top:1px solid #fff3;color:#fff9;font-size:.78rem;max-width:100%;padding:14px 32px;text-align:center}@media (max-width:900px){.footer-inner{gap:28px;grid-template-columns:1fr 1fr;padding:32px 24px 24px}.footer-brand{grid-column:1/-1}.footer-brand__tagline{max-width:100%}}@media (max-width:600px){.app-footer{margin-top:32px;padding-bottom:72px}.footer-inner{gap:24px;grid-template-columns:1fr;padding:28px 20px 20px}.footer-brand__tagline{font-size:.8rem}.footer-bottom{font-size:.75rem;padding:12px 20px}}.modal-overlay{padding:20px}.legal-modal{background:#fff;border-radius:12px;box-shadow:0 10px 40px #0000004d;display:flex;flex-direction:column;max-height:90vh;max-width:800px;overflow:hidden;width:100%}.modal-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:20px 30px}.modal-header h2{font-size:24px;font-weight:600;margin:0}.modal-close{align-items:center;background:none;border:none;color:#fff;cursor:pointer;display:flex;font-size:32px;height:32px;justify-content:center;padding:0;transition:transform .2s;width:32px}.modal-close:hover{transform:scale(1.2)}.modal-body{color:#333;flex:1 1;overflow-y:auto;padding:30px}.legal-section{margin-bottom:30px}.legal-section h3{font-size:18px}.legal-section p{line-height:1.6}.legal-section ul{padding-left:25px}.legal-section li{line-height:1.6}.legal-footer{background:linear-gradient(135deg,#667eea1a,#764ba21a);border-radius:8px;margin-top:20px;padding:20px;text-align:center}.legal-signature{color:#667eea;font-size:16px;margin:0}.legal-signature strong{color:#764ba2;font-size:18px}.modal-footer{background:#f9fafb;border-top:1px solid #e5e7eb;display:flex;justify-content:flex-end;padding:20px 30px}.btn-primary{border-radius:6px;box-shadow:0 2px 8px #667eea4d;font-size:16px;padding:10px 25px;transition:all .3s}.btn-primary:active{transform:translateY(0)}@media (max-width:768px){.legal-modal{max-height:95vh}.modal-header{padding:15px 20px}.modal-header h2{font-size:20px}.modal-body{padding:20px}.legal-section h3{font-size:16px}.modal-footer{padding:15px 20px}}.hms{display:none}@media (max-aspect-ratio:1/2),(max-width:550px){.hms{display:flex;flex-direction:column;gap:0;margin:-24px 0 28px;padding:0 14px;position:relative;z-index:2}}.hms-block{background:#fff;border-radius:16px;box-shadow:0 4px 18px #667eea1a;margin-bottom:10px;overflow:hidden;padding:14px 14px 12px}.hms-block__title{align-items:center;color:#6b7280;display:flex;font-size:.7rem;font-weight:700;gap:7px;letter-spacing:.1em;margin-bottom:12px;text-transform:uppercase}.hms-block__dot{border-radius:50%;flex-shrink:0;height:7px;width:7px}.hms-block__dot--purple{background:#7c3aed}.hms-block__dot--red{background:#ef4444}.hms-block__dot--green{background:#10b981}.hms-scroll{-ms-overflow-style:none;display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}.hms-scroll::-webkit-scrollbar{display:none}@keyframes hms-card-in{0%{opacity:0;transform:translateY(12px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.hms-student{align-items:center;animation:hms-card-in .35s ease both;background:linear-gradient(160deg,#f5f3ff,#ede9fe);border:none;border-radius:14px;cursor:pointer;display:flex;flex-direction:column;flex-shrink:0;gap:5px;padding:10px 6px 8px;position:relative;transition:transform .18s,box-shadow .18s;width:72px}.hms-student:active{transform:scale(.94)}.hms-student__avatar{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;box-shadow:0 3px 10px #764ba259;color:#fff;display:flex;font-size:14px;font-weight:700;height:40px;justify-content:center;width:40px}.hms-student__name{color:#1f2937;font-size:.72rem;font-weight:600;max-width:62px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hms-student__level{color:#764ba2;font-size:.62rem;font-weight:500}.hms-student__play{color:#764ba2;opacity:.6}.hms-list{display:flex;flex-direction:column;gap:6px}@keyframes hms-row-in{0%{opacity:0;transform:translateX(-10px)}to{opacity:1;transform:translateX(0)}}.hms-row{align-items:center;animation:hms-row-in .3s ease both;border:none;border-radius:12px;cursor:pointer;display:flex;gap:10px;padding:10px;text-align:left;transition:filter .15s,transform .15s;width:100%}.hms-row:active{filter:brightness(.97);transform:scale(.97)}.hms-row--red{background:#fff1f2}.hms-row--green{background:#f0fdf4}.hms-row__avatar{align-items:center;border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:12px;font-weight:700;height:34px;justify-content:center;width:34px}.hms-row__avatar--red{background:linear-gradient(135deg,#f87171,#ef4444)}.hms-row__avatar--green{background:linear-gradient(135deg,#34d399,#10b981)}.hms-row__info{display:flex;flex:1 1;flex-direction:column;min-width:0}.hms-row__info strong{color:#111827;font-size:.82rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hms-row__info span{color:#6b7280;font-size:.74rem;margin-top:1px}.hms-row--red .hms-row__info span{color:#ef4444}.hms-row--green .hms-row__info span{color:#10b981}.hms-row__icon{color:#9ca3af;flex-shrink:0}.hms-row--red .hms-row__icon{color:#fca5a5}.hms-row--green .hms-row__icon{color:#6ee7b7}.hms-row__chevron{color:#d1d5db;flex-shrink:0}.student-list{margin:0 auto;max-width:1400px;padding:2rem}.list-header{align-items:center;display:flex;gap:2rem;justify-content:space-between;margin-bottom:2rem}.header-content h2{color:#1a1a2e;font-size:2rem;font-weight:700;margin:0 0 .5rem}.header-subtitle{color:#6b7280;font-size:.95rem;margin:0}.btn-add{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:12px;box-shadow:0 4px 15px #667eea4d;color:#fff;cursor:pointer;display:flex;font-size:1rem;font-weight:600;gap:.5rem;padding:.875rem 1.75rem;transition:all .3s ease;white-space:nowrap}.btn-add:hover{box-shadow:0 6px 20px #667eea66;transform:translateY(-2px)}.btn-add .btn-icon{font-size:1.2rem;font-weight:700}.list-filters{background:#fff;border-radius:16px;box-shadow:0 2px 12px #0000000f;margin-bottom:2rem;padding:1.5rem}.search-box{margin-bottom:1rem;position:relative}.search-icon{font-size:1.2rem;left:1rem;position:absolute;top:50%;transform:translateY(-50%)}.search-box input{border:2px solid #e5e7eb;border-radius:12px;font-size:1rem;padding:.875rem 1rem .875rem 3rem;transition:all .3s ease;width:100%}.search-box input:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none}.filters-row{align-items:center;display:flex;flex-wrap:wrap;gap:1rem}.filter-select{background:#fff;border:2px solid #e5e7eb;border-radius:10px;cursor:pointer;flex:1 1;font-size:.95rem;min-width:180px;padding:.75rem 1rem;transition:all .3s ease}.filter-select:hover{border-color:#667eea}.filter-select:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none}.checkbox-toggle{align-items:center;background:#f9fafb;border-radius:10px;cursor:pointer;display:flex;gap:.5rem;padding:.75rem 1rem;transition:all .3s ease;-webkit-user-select:none;user-select:none}.checkbox-toggle:hover{background:#f3f4f6}.checkbox-toggle input[type=checkbox]{accent-color:#667eea;cursor:pointer;height:18px;width:18px}.toggle-label{color:#374151;font-size:.95rem;font-weight:500}.info-value-link{color:#4285f4;cursor:pointer;text-decoration:underline;-webkit-text-decoration-color:#4285f44d;text-decoration-color:#4285f44d;-webkit-text-decoration-style:dotted;text-decoration-style:dotted;transition:all .2s ease}.info-value-link:hover{color:#3367d6;-webkit-text-decoration-color:#3367d6;text-decoration-color:#3367d6;-webkit-text-decoration-style:solid;text-decoration-style:solid}.no-results{background:#fff;border-radius:16px;box-shadow:0 2px 12px #0000000f;padding:4rem 2rem;text-align:center}.no-results-icon{font-size:4rem;margin-bottom:1rem;opacity:.5}.no-results h3{color:#1a1a2e;font-size:1.5rem;margin-bottom:.5rem}.no-results p{color:#6b7280;margin-bottom:1.5rem}.btn-primary{border-radius:12px;box-shadow:0 4px 15px #667eea4d;padding:.875rem 2rem;transition:all .3s ease}.btn-primary:hover{box-shadow:0 6px 20px #667eea66}.students-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.student-card{border:2px solid #0000;border-radius:16px;box-shadow:0 2px 12px #0000000f;overflow:hidden;transition:all .3s ease}.student-card:hover{box-shadow:0 8px 24px #0000001f;transform:translateY(-4px)}.student-card.archived{background:#f9fafb;opacity:.7}.student-card.archived:hover{opacity:.85}.student-header{align-items:flex-start;background:linear-gradient(135deg,#667eea15,#764ba215);border-bottom:1px solid #e5e7eb;display:flex;justify-content:space-between;padding:1.5rem 1.5rem 1rem}.student-identity{flex:1 1}.student-name{color:#1a1a2e;font-size:1.25rem;font-weight:700;margin:0 0 .25rem}.student-family{align-items:center;color:#6b7280;display:flex;font-size:.9rem;gap:.25rem;margin:0}.student-actions{display:flex;gap:.5rem}.btn-icon{align-items:center;background:#fff;border:2px solid #e5e7eb;border-radius:8px;cursor:pointer;display:flex;font-size:1.1rem;height:36px;justify-content:center;transition:all .3s ease;width:36px}.btn-icon:hover{background:#667eea15;border-color:#667eea;transform:scale(1.1)}.btn-icon.edit:hover{background:#3b82f615;border-color:#3b82f6}.btn-icon.archive:hover{background:#f59e0b15;border-color:#f59e0b}.archived-badge{align-items:center;background:#fef3c7;border-bottom:1px solid #fde68a;color:#92400e;display:flex;font-size:.9rem;font-weight:600;justify-content:space-between;padding:.75rem 1.5rem}.archived-date{color:#b45309;font-size:.85rem;font-weight:400}.student-body{padding:1.5rem}.student-body.clickable{cursor:pointer;transition:background-color .2s ease}.student-body.clickable:hover{background-color:#f9fafb}.info-section{margin-bottom:1.25rem}.info-section:last-child{margin-bottom:0}.info-section.primary,.info-section.secondary{border-bottom:1px solid #f3f4f6;padding-bottom:1rem}.info-section.contact,.info-section.tertiary{grid-gap:.75rem;display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.info-item{align-items:flex-start;display:flex;gap:.75rem;margin-bottom:.75rem}.info-item:last-child{margin-bottom:0}.info-icon{flex-shrink:0;font-size:1.25rem;margin-top:.125rem}.info-content{display:flex;flex:1 1;flex-direction:column;gap:.25rem}.info-label{font-size:.8rem;letter-spacing:.5px;text-transform:uppercase}.info-value.highlight{font-size:1.1rem}.subject-tag{border-radius:8px;font-size:.85rem;padding:.375rem .75rem}.notes-section{background:#f9fafb;border-left:4px solid #667eea;border-radius:12px;margin-top:1rem;padding:1rem}.notes-header{align-items:center;display:flex;gap:.5rem;margin-bottom:.5rem}.notes-header .info-label{margin:0}.notes-content{color:#4b5563;font-size:.9rem;line-height:1.6;margin:0}.student-footer{padding:1rem 1.5rem}.btn-icon.unarchive{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.btn-icon.unarchive:hover{box-shadow:0 4px 12px #10b9814d;transform:scale(1.1) rotate(180deg)}.btn-start-course{align-items:center;background:linear-gradient(135deg,#10b981,#059669);border:none;border-radius:12px;box-shadow:0 4px 15px #10b9814d;color:#fff;cursor:pointer;display:flex;font-size:1rem;font-weight:600;gap:.5rem;justify-content:center;padding:.875rem;transition:all .3s ease;width:100%}.btn-start-course:hover{box-shadow:0 6px 20px #10b98166;transform:translateY(-2px)}.btn-start-course .btn-icon{background:#0000;border:none;font-size:1.2rem;height:auto;width:auto}@media (max-width:768px){.student-list{padding:1rem}.list-header{align-items:stretch;flex-direction:column}.students-grid{grid-template-columns:1fr}.filters-row{flex-direction:column}.filter-select{width:100%}}.btn-start-course:hover[style*=f59e0b]{box-shadow:0 6px 20px #f59e0b66!important}.student-footer{background:#f9fafb;border-top:1px solid #e5e7eb;padding:.5rem 1.5rem}.btn-classroom-simple{background:#0000;border:1px solid #d1d5db;border-radius:8px;color:#6b7280;cursor:pointer;font-size:.85rem;padding:.5rem 1rem;transition:all .2s}.btn-classroom-simple:hover{background:#4285f4;border-color:#4285f4;color:#fff}.student-footer-main{background:#f9fafb;padding:1rem 1.5rem}.btn-classroom{align-items:center;background:linear-gradient(135deg,#4285f4,#1967d2);border:none;border-radius:10px;box-shadow:0 3px 10px #4285f44d;color:#fff;cursor:pointer;display:flex;flex:1 1;font-size:.9rem;font-weight:600;gap:.4rem;justify-content:center;padding:.75rem;transition:all .3s ease}.btn-classroom:hover{box-shadow:0 5px 15px #4285f466;transform:translateY(-2px)}.btn-classroom .btn-icon{background:#0000;border:none;font-size:1rem;height:auto;width:auto}.modal-overlay{animation:fadeIn .2s ease}.modal-content{animation:slideUp .3s ease;background:#fff;border-radius:16px;box-shadow:0 20px 40px #0003;max-width:450px;padding:2rem;width:90%}.modal-content h3{color:#1f2937;font-size:1.25rem;margin:0 0 .5rem}.modal-content p{color:#6b7280;margin:0 0 1.5rem}.modal-content .input-full{border:2px solid #e5e7eb;border-radius:10px;font-size:1rem;padding:.875rem;transition:all .2s;width:100%}.modal-content .input-full:focus{border-color:#4285f4;box-shadow:0 0 0 3px #4285f41a;outline:none}.modal-actions .btn-cancel{color:#6b7280;flex:1 1;font-size:1rem;padding:.875rem}.modal-actions .btn-cancel:hover{color:#374151}.modal-actions .btn-save{background:linear-gradient(135deg,#4285f4,#1967d2);flex:2 1;font-size:1rem;padding:.875rem}.modal-actions .btn-save:hover{box-shadow:0 4px 12px #4285f466;transform:translateY(-2px)}.student-form{animation:slideUp .6s ease-out;background:#fff;border-radius:24px;border-radius:var(--radius-xl,24px);box-shadow:0 10px 30px #00000026;box-shadow:var(--shadow-lg,0 10px 30px #00000026);margin:40px auto;max-width:700px;overflow:hidden;padding:40px;position:relative}.student-form>.pf-header{border-radius:24px 24px 0 0;border-radius:var(--radius-xl,24px) var(--radius-xl,24px) 0 0}.payment-form-compact{margin:16px auto;max-height:75vh;max-width:550px;overflow-y:auto;padding:16px 24px}.payment-form-compact h2{font-size:1.3rem;margin-bottom:16px}.payment-form-compact .question-block{margin-bottom:10px}.payment-form-compact .main-question{font-size:.85rem;font-weight:600;margin-bottom:4px}.payment-form-compact .form-group{margin-bottom:0}.payment-form-compact .form-group input,.payment-form-compact .form-group select,.payment-form-compact .form-group textarea{font-size:.9rem;line-height:1.3;padding:8px 12px}.payment-form-compact .form-group textarea{min-height:60px}.payment-form-compact .info-box{margin-bottom:10px;padding:10px 14px}.payment-form-compact .info-box p{font-size:.85rem;margin:0}.payment-form-compact .info-icon{font-size:16px}.payment-form-compact .navigation-buttons{gap:8px;margin-top:16px}.payment-form-compact .navigation-buttons button{font-size:.85rem;padding:8px 18px}.student-form h2{-webkit-text-fill-color:#fff;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;background-clip:text;font-family:Poppins,sans-serif;font-family:var(--font-display,"Poppins",sans-serif);font-size:2rem;font-weight:700;margin-bottom:30px;text-align:center}.step-navigator{background:linear-gradient(135deg,#f9fafb,#f3f4f6);border-radius:16px;border-radius:var(--radius-lg,16px);display:flex;flex-wrap:wrap;gap:10px;margin-bottom:40px;padding:20px}.step-item{align-items:center;background:#fff;border:2px solid #0000;border-radius:12px;border-radius:var(--radius-md,12px);cursor:pointer;display:flex;flex:1 1 auto;font-size:13px;gap:8px;min-width:120px;padding:10px 15px;transition:all .3s ease}.step-item:hover{border-color:#667eea;box-shadow:0 1px 3px #00000014;box-shadow:var(--shadow-sm,0 1px 3px #00000014);transform:translateY(-2px)}.step-item.active{background:linear-gradient(135deg,#667eea,#764ba2);border-color:#667eea;box-shadow:0 4px 12px #0000001a;box-shadow:var(--shadow-md,0 4px 12px #0000001a);color:#fff}.step-item.completed{border-color:#10b981}.step-item.completed .step-number{background:#10b981;color:#fff}.step-number{background:#e5e7eb;color:#6b7280;flex-shrink:0;font-size:13px;height:28px;width:28px}.step-item.active .step-number{background:#fff;color:#667eea}.step-label{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.form-step h3{border-bottom:3px solid #0000;border-image:linear-gradient(90deg,#667eea,#764ba2) 1;color:#1f2937;color:var(--dark,#1f2937);font-family:Inter,sans-serif;font-family:var(--font-primary,"Inter",sans-serif);font-size:1.3rem;font-weight:600;margin-bottom:25px;padding-bottom:15px}.form-group{animation:fadeIn .4s ease-out;margin-bottom:25px}.form-group label{color:#1f2937;color:var(--dark,#1f2937);display:block;font-size:15px;font-weight:600;letter-spacing:.3px;margin-bottom:8px}.form-group input,.form-group select,.form-group textarea{font-family:Inter,sans-serif;font-family:var(--font-primary,"Inter",sans-serif)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:#667eea;box-shadow:0 0 0 4px #667eea1a;outline:none;transform:translateY(-2px)}.form-group input::placeholder,.form-group textarea::placeholder{color:#9ca3af}.form-group textarea{min-height:100px;resize:vertical}.form-group input.error,.form-group select.error,.form-group textarea.error{background:#fef2f2;border-color:#ef4444}.error-message{animation:shake .3s ease;display:block;font-size:13px;font-weight:500;margin-top:6px}@keyframes shake{0%,to{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}.info-box{align-items:center;animation:slideInRight .5s ease-out;background:linear-gradient(135deg,#e0e7ff,#dbeafe);border-left:4px solid #667eea;border-radius:12px;border-radius:var(--radius-md,12px);display:flex;gap:12px;margin-top:20px;padding:16px 20px}@keyframes slideInRight{0%{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}.info-icon{animation:pulse 2s infinite;font-size:24px}.info-box p{color:#1e40af;font-size:14px;font-weight:500;margin:0}.info-box strong{color:#667eea}.question-block{min-height:200px;padding:30px 20px}.main-question{color:#1f2937;color:var(--dark,#1f2937);font-size:1.2rem;font-weight:600;margin-bottom:20px}.button-group{display:flex;flex-wrap:wrap;gap:15px;justify-content:center}.btn-choice{background:#fff;border:2px solid #667eea;border-radius:24px;border-radius:var(--radius-xl,24px);box-shadow:0 1px 3px #00000014;box-shadow:var(--shadow-sm,0 1px 3px #00000014);color:#667eea;color:var(--primary,#667eea);cursor:pointer;font-size:16px;font-weight:600;padding:14px 40px;transition:all .3s ease}.btn-choice:hover{background:linear-gradient(135deg,#667eea,#764ba2);box-shadow:0 4px 12px #0000001a;box-shadow:var(--shadow-md,0 4px 12px #0000001a);color:#fff;transform:translateY(-3px)}.checkbox-group{background:#fff;flex-direction:column;padding:15px}.checkbox-group,.checkbox-label{border-radius:12px;border-radius:var(--radius-md,12px);display:flex;gap:12px}.checkbox-label{align-items:center;background:#f9fafb;border:2px solid #0000;cursor:pointer;padding:14px 18px;transition:all .3s ease}.checkbox-label:hover{border-color:#667eea;box-shadow:0 1px 3px #00000014;box-shadow:var(--shadow-sm,0 1px 3px #00000014);transform:translateX(5px)}.checkbox-label input[type=checkbox]{accent-color:#667eea;cursor:pointer;height:22px;width:22px}.checkbox-label span{color:#1f2937;color:var(--dark,#1f2937);font-size:15px;font-weight:500}.radio-group{background:#f9fafb;flex-direction:column;padding:15px}.radio-group,.radio-label{border-radius:12px;border-radius:var(--radius-md,12px);display:flex;gap:12px}.radio-label{align-items:center;background:#fff;border:2px solid #0000;cursor:pointer;padding:14px 18px;transition:all .3s ease}.radio-label:hover{border-color:#667eea;box-shadow:0 1px 3px #00000014;box-shadow:var(--shadow-sm,0 1px 3px #00000014);transform:translateX(5px)}.radio-label input[type=radio]{accent-color:#667eea;cursor:pointer;height:22px;width:22px}.radio-label span{color:#1f2937;color:var(--dark,#1f2937);font-size:15px;font-weight:500}.form-actions{border-top:2px solid #f3f4f6;gap:15px;justify-content:space-between;margin-top:40px;padding-bottom:80px;padding-top:30px}.form-actions button{border:none;border-radius:24px;border-radius:var(--radius-xl,24px);box-shadow:0 1px 3px #00000014;box-shadow:var(--shadow-sm,0 1px 3px #00000014);cursor:pointer;font-size:16px;font-weight:600;overflow:hidden;padding:14px 32px;position:relative;transition:all .3s ease}.form-actions button:before{background:linear-gradient(90deg,#0000,#ffffff4d,#0000);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .5s;width:100%}.form-actions button:hover:before{left:100%}.btn-submit:hover{box-shadow:0 10px 30px #00000026,0 0 30px #667eea4d;box-shadow:var(--shadow-lg,0 10px 30px #00000026),0 0 30px #667eea4d;transform:translateY(-3px)}.btn-submit:active{transform:translateY(-1px)}.btn-submit:disabled{cursor:not-allowed;opacity:.6;transform:none}.btn-next{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.btn-next:hover{box-shadow:0 4px 12px #0000001a;box-shadow:var(--shadow-md,0 4px 12px #0000001a);transform:translateY(-3px)}.btn-previous{background:#fff;border:2px solid #667eea!important;color:#667eea}.btn-previous:hover{background:#f3f4f6;transform:translateY(-2px)}.btn-cancel:hover{color:#374151;transform:translateY(-2px)}@media (max-width:768px){.student-form{margin:20px;padding:30px 25px}.student-form h2{font-size:1.6rem}.form-step h3{font-size:1.1rem}.step-navigator{gap:8px;padding:15px}.step-item{font-size:11px;min-width:90px;padding:8px 10px}.step-number{font-size:11px;height:24px;width:24px}.form-actions{flex-wrap:wrap}.form-actions button{flex:1 1 45%}.button-group{flex-direction:column}.btn-choice{width:100%}}@media (max-width:480px){.student-form{margin:10px;padding:25px 20px}.student-form h2{font-size:1.4rem}.step-navigator{gap:6px;padding:10px}.step-item{font-size:10px;min-width:70px;padding:6px 8px}.step-label{display:none}.form-group input,.form-group select,.form-group textarea{font-size:14px;padding:12px 14px}.form-actions button{flex:1 1 100%;font-size:15px;padding:12px 24px}}.form-actions button:focus{outline:3px solid #667eea80;outline-offset:2px}*{transition:background-color .3s ease,border-color .3s ease,color .3s ease}.multi-input-list{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1rem}.multi-input-item{align-items:center;display:flex;gap:.5rem}.multi-input-item input{border:2px solid #e5e7eb;border-radius:10px;border-radius:var(--radius-md,10px);flex:1 1;font-size:15px;padding:12px 14px;transition:all .3s ease}.multi-input-item input:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none}.btn-remove-item{align-items:center;background:#fee2e2;border:none;border-radius:8px;color:#ef4444;cursor:pointer;display:flex;flex-shrink:0;font-size:1.1rem;height:36px;justify-content:center;transition:all .2s ease;width:36px}.btn-remove-item:hover{background:#fecaca;color:#dc2626;transform:scale(1.05)}.btn-add-item{background:linear-gradient(135deg,#667eea15,#764ba215);border:2px dashed #667eea;border-radius:10px;border-radius:var(--radius-md,10px);color:#667eea;cursor:pointer;font-size:15px;font-weight:600;padding:12px 20px;transition:all .3s ease;width:100%}.btn-add-item:hover{background:linear-gradient(135deg,#667eea25,#764ba225);transform:translateY(-2px)}.social-media-item{align-items:center;display:flex;gap:.5rem}.social-type-input{flex:0.4 1;min-width:120px}.social-username-input{flex:0.6 1}.field-hint{color:#6b7280;font-size:.85rem;font-style:italic;margin-top:.5rem}@media (max-width:480px){.social-media-item{flex-wrap:wrap}.social-type-input,.social-username-input{flex:1 1 100%;min-width:0;min-width:auto}.social-media-item .btn-remove-item{margin-left:auto}}.academic-history-section{width:100%}.empty-state,.loading-state{color:#6b7280;padding:2rem;text-align:center}.empty-state .hint{color:#9ca3af;font-size:.9rem;margin-top:.5rem}.new-student-mode .history-inline-form{background:#f9fafb;border:2px solid #e5e7eb;border-radius:12px;padding:1.5rem}.inline-form-header{margin-bottom:1.5rem}.year-class-display{align-items:center;display:flex;flex-wrap:wrap;gap:.75rem}.class-badge,.diploma-badge,.year-badge{border-radius:20px;display:inline-block;font-size:.9rem;font-weight:600;padding:.5rem 1rem}.year-badge{background:linear-gradient(135deg,#667eea20,#764ba220);border:1px solid #667eea40;color:#667eea}.class-badge{background:linear-gradient(135deg,#3b82f620,#1d4ed820);border:1px solid #3b82f640;color:#1d4ed8}.diploma-badge{background:linear-gradient(135deg,#10b98120,#05966920);border:1px solid #10b98140;color:#059669}.subject-grades-section{margin-bottom:1.5rem}.subject-grades-section h4{color:#374151;font-size:1rem;font-weight:600;margin:0 0 1rem}.subject-grades-grid{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.subject-grade-item{display:flex;flex-direction:column;gap:.5rem}.subject-grade-item label{color:#4b5563;font-size:.9rem;font-weight:500}.grade-input-wrapper{align-items:center;background:#fff;border:2px solid #e5e7eb;border-radius:10px;display:flex;gap:.25rem;padding:.5rem .75rem;transition:all .2s}.grade-input-wrapper:focus-within{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.grade-input-wrapper input{background:#0000;border:none;color:#1f2937;font-size:1rem;font-weight:600;outline:none;text-align:center;width:60px}.grade-input-wrapper input::placeholder{color:#9ca3af;font-weight:400}.grade-input-wrapper .grade-suffix{color:#6b7280;font-size:.9rem}.grade-input-wrapper.large{padding:.75rem 1rem}.grade-input-wrapper.large input{font-size:1.25rem;width:80px}.no-subjects-hint{background:#fef3c7;border-left:4px solid #f59e0b;border-radius:8px;color:#92400e;font-size:.9rem;padding:1rem;text-align:center}.general-grade-section{background:#fff;border:1px solid #e5e7eb;border-radius:10px;margin-bottom:1rem;padding:1.25rem}.diploma-grade-input,.moyenne-input{display:flex;flex-direction:column;gap:.5rem}.diploma-grade-input label,.moyenne-input label{color:#374151;font-size:.95rem;font-weight:600}.calculated-hint{color:#6b7280;font-size:.85rem;font-style:italic;margin:.5rem 0 0}.history-notes-section{display:flex;flex-direction:column;gap:.5rem}.history-notes-section label{color:#4b5563;font-size:.9rem;font-weight:500}.history-notes-section textarea{border:2px solid #e5e7eb;border-radius:10px;font-size:.95rem;padding:.75rem;resize:vertical;transition:all .2s;width:100%}.history-notes-section textarea:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none}.existing-student-mode .history-entries-list{display:flex;flex-direction:column;gap:1rem;margin-bottom:1rem}.history-entry-card{background:#f9fafb;border-left:4px solid #667eea;border-radius:12px;padding:1.25rem;transition:all .2s ease}.history-entry-card:hover{box-shadow:0 4px 12px #00000014}.history-entry-card.diploma{border-left-color:#10b981}.entry-title h4{color:#1f2937;font-size:1rem;margin:.5rem 0 0}.entry-type-badge{border-radius:20px;display:inline-block;font-size:.75rem;font-weight:600;padding:.25rem .75rem;text-transform:uppercase}.entry-type-badge.school-year,.entry-type-badge.school_year{background:linear-gradient(135deg,#667eea20,#764ba220);border:1px solid #667eea40;color:#667eea}.entry-type-badge.diploma{background:linear-gradient(135deg,#10b98120,#05966920);border:1px solid #10b98140;color:#059669}.entry-summary{align-items:center;display:flex;gap:.5rem;margin-bottom:.75rem}.summary-label{color:#6b7280;font-size:.9rem}.summary-value{color:#1f2937;font-size:1.1rem;font-weight:700}.entry-grades{display:flex;flex-wrap:wrap;gap:.5rem}.grade-chip{background:#fff;border:1px solid #e5e7eb;border-radius:20px;color:#374151;font-size:.85rem;padding:.375rem .75rem}.entry-header{align-items:flex-start;display:flex;justify-content:space-between;margin-bottom:.75rem}.entry-actions{display:flex;gap:.5rem}.btn-delete-entry,.btn-edit-entry{background:none;border:none;border-radius:6px;cursor:pointer;font-size:1rem;opacity:.6;padding:.375rem .5rem;transition:all .2s}.btn-edit-entry:hover:not(:disabled){background:#e0e7ff;opacity:1}.btn-delete-entry:hover:not(:disabled){background:#fee2e2;opacity:1}.btn-delete-entry:disabled,.btn-edit-entry:disabled{cursor:not-allowed;opacity:.3}.entry-notes{border-top:1px solid #e5e7eb;color:#4b5563;font-size:.9rem;margin-top:.75rem;padding-top:.75rem}.entry-notes .notes-label{color:#6b7280;font-weight:600}.btn-add-history{background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border:2px dashed #3b82f6;border-radius:12px;color:#1d4ed8;cursor:pointer;font-size:1rem;font-weight:600;margin-bottom:1rem;padding:1rem;transition:all .2s;width:100%}.btn-add-history:hover:not(:disabled){background:linear-gradient(135deg,#dbeafe,#bfdbfe);border-color:#2563eb}.btn-add-history:disabled{cursor:not-allowed;opacity:.5}.history-form-container{background:#f9fafb;border:2px solid #667eea;border-radius:12px;margin-bottom:1.5rem;padding:1.5rem}.history-form-container h4{color:#374151;font-size:1.1rem;margin:0 0 1rem}.form-row{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1rem}.form-field{flex:1 1;min-width:150px}.form-field label{color:#4b5563;display:block;font-size:.85rem;font-weight:500;margin-bottom:.375rem}.form-field select{background:#fff;border:2px solid #e5e7eb;border-radius:8px;cursor:pointer;font-size:.95rem;padding:.625rem .75rem;transition:all .2s;width:100%}.form-field select:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none}.form-actions{border-top:1px solid #e5e7eb;display:flex;gap:.75rem;justify-content:flex-end;margin-top:1rem;padding-top:1rem}.form-actions .btn-cancel{background:#f3f4f6;border:none;border-radius:8px;color:#4b5563;cursor:pointer;font-weight:600;padding:.625rem 1.25rem;transition:all .2s}.form-actions .btn-cancel:hover:not(:disabled){background:#e5e7eb}.form-actions .btn-save{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;color:#fff;cursor:pointer;font-weight:600;padding:.625rem 1.25rem;transition:all .2s}.form-actions .btn-save:hover:not(:disabled){box-shadow:0 4px 12px #667eea4d;transform:translateY(-1px)}.form-actions .btn-cancel:disabled,.form-actions .btn-save:disabled{cursor:not-allowed;opacity:.6}@media (max-width:600px){.subject-grades-grid{grid-template-columns:1fr 1fr}.year-class-display{justify-content:center}.general-grade-section{text-align:center}.diploma-grade-input .grade-input-wrapper,.moyenne-input .grade-input-wrapper{justify-content:center}}@media (max-width:400px){.subject-grades-grid{grid-template-columns:1fr}}.modal-overlay{background:#00000080;padding:1rem}.academic-history-modal{background:#fff;border-radius:16px;box-shadow:0 20px 60px #0003;max-height:90vh;max-width:600px;overflow-y:auto;width:100%}.modal-header{align-items:center;background:#fff;border-bottom:1px solid #e5e7eb;display:flex;justify-content:space-between;padding:1.25rem 1.5rem;position:-webkit-sticky;position:sticky;top:0;z-index:10}.modal-header h3{color:#1f2937;font-size:1.25rem;margin:0}.btn-close-modal{background:none;border:none;color:#6b7280;cursor:pointer;font-size:1.75rem;line-height:1;padding:0;transition:color .2s}.btn-close-modal:hover{color:#1f2937}.modal-content{padding:1.5rem}.modal-actions{border-top:1px solid #e5e7eb;display:flex;gap:1rem;justify-content:flex-end;margin-top:1.5rem;padding-top:1.5rem}.modal-actions .btn-cancel{background:#f3f4f6;border:none;border-radius:10px;color:#4b5563;cursor:pointer;font-weight:600;padding:.75rem 1.5rem;transition:all .2s}.modal-actions .btn-cancel:hover{background:#e5e7eb}.modal-actions .btn-save{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:10px;color:#fff;cursor:pointer;font-weight:600;padding:.75rem 1.5rem;transition:all .2s}.modal-actions .btn-save:hover:not(:disabled){box-shadow:0 4px 12px #667eea4d;transform:translateY(-2px)}.modal-actions .btn-save:disabled{cursor:not-allowed;opacity:.6}.student-detail{margin:0 auto;max-width:1200px;padding:2rem}.detail-header{border-bottom:2px solid #e5e7eb;gap:2rem;margin-bottom:2rem;padding-bottom:1.5rem}.btn-back,.detail-header{align-items:center;display:flex}.btn-back{background:#f3f4f6;border:none;border-radius:10px;font-size:.95rem;gap:.5rem;padding:.75rem 1.25rem}.btn-back:hover{background:#e5e7eb;color:#374151}.header-info{flex:1 1}.header-info h2{color:#1a1a2e;font-size:1.75rem;margin:0}.student-class{color:#667eea;font-size:1.1rem;font-weight:600;margin:.25rem 0 0}.header-actions{display:flex;gap:1rem}.btn-edit{background:#f3f4f6;border:2px solid #e5e7eb;border-radius:10px;color:#374151;cursor:pointer;font-size:1rem;font-weight:600;padding:.75rem 1.5rem;transition:all .2s}.btn-edit:hover{background:#667eea15;border-color:#667eea;color:#667eea}.btn-start{background:linear-gradient(135deg,#10b981,#059669);border:none;border-radius:10px;box-shadow:0 4px 12px #10b9814d;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;padding:.75rem 1.5rem;transition:all .2s}.btn-start:hover{box-shadow:0 6px 16px #10b98166;transform:translateY(-2px)}.detail-tabs{background:#f9fafb;border-radius:12px;display:flex;gap:.5rem;margin-bottom:2rem;padding:.5rem}.tab{background:#0000;border:none;border-radius:10px;color:#6b7280;cursor:pointer;flex:1 1;font-size:1rem;font-weight:600;padding:.875rem 1.5rem;transition:all .2s}.tab:hover{background:#fff;color:#374151}.tab.active{background:#fff;box-shadow:0 2px 8px #00000014;color:#667eea}.detail-content{background:#fff;border-radius:16px;box-shadow:0 2px 12px #0000000f;min-height:400px;padding:2rem}.info-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.info-card{background:#f9fafb;border-radius:12px;padding:1.5rem}.info-card h4{border-bottom:2px solid #e5e7eb;color:#1a1a2e;font-size:1.1rem;margin:0 0 1rem;padding-bottom:.75rem}.info-row{align-items:flex-start;border-bottom:1px solid #f3f4f6;display:flex;justify-content:space-between;padding:.625rem 0}.info-row:last-child{border-bottom:none}.info-label{color:#6b7280;font-size:.9rem;font-weight:500}.info-value{color:#1a1a2e;font-size:.95rem;font-weight:600;text-align:right}.info-value.highlight{color:#667eea}.info-value.clickable{color:#4285f4;cursor:pointer;text-decoration:underline;-webkit-text-decoration-style:dotted;text-decoration-style:dotted}.info-value.clickable:hover{-webkit-text-decoration-style:solid;text-decoration-style:solid}.info-value-list{align-items:flex-end;display:flex;flex-direction:column;gap:.25rem}.subjects-tags{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:flex-end}.subject-tag{background:linear-gradient(135deg,#667eea20,#764ba220);border:1px solid #667eea40;border-radius:6px;color:#667eea;font-size:.8rem;font-weight:600;padding:.25rem .625rem}.social-media-list{align-items:flex-end;display:flex;flex-direction:column;gap:.25rem}.social-media-item{color:#4b5563;font-size:.85rem}.social-media-item strong{color:#1a1a2e}.student-notes-section{background:#f9fafb;border-left:4px solid #667eea;border-radius:12px;margin-top:2rem;padding:1.5rem}.student-notes-section h4{color:#1a1a2e;font-size:1.1rem;margin:0 0 .75rem}.student-notes-section p{color:#4b5563;line-height:1.6;margin:0}.lessons-list{display:flex;flex-direction:column;gap:1rem}.lesson-card{background:#f9fafb;border-left:4px solid #667eea;border-radius:12px;padding:1.25rem;transition:all .2s}.lesson-card:hover{box-shadow:0 4px 12px #00000014}.lesson-header{align-items:flex-start;display:flex;justify-content:space-between;margin-bottom:.75rem}.lesson-date{display:flex;flex-direction:column;gap:.25rem}.date-main{color:#1a1a2e;font-size:1rem;font-weight:600;text-transform:capitalize}.date-time{color:#6b7280;font-size:.85rem}.lesson-meta{align-items:center;display:flex;gap:.75rem}.lesson-duration{background:#667eea;color:#fff;font-size:.9rem;font-weight:600}.lesson-duration,.lesson-subject{border-radius:8px;padding:.25rem .75rem}.lesson-subject{background:#e5e7eb;color:#374151;font-size:.85rem;font-weight:500}.lesson-notes{border-top:1px solid #e5e7eb;padding-top:.75rem}.note-text{color:#4b5563;line-height:1.5;margin:0 0 .5rem}.note-section{color:#4b5563;font-size:.9rem;margin:.5rem 0}.note-section strong{color:#1a1a2e}.note-section ul{margin:.5rem 0 0 1.25rem;padding:0}.note-section li{margin-bottom:.25rem}.note-badge{background:#fef3c7;border-radius:6px;color:#92400e;display:inline-block;font-size:.8rem;font-weight:600;margin-top:.5rem;padding:.25rem .625rem}.evaluations-section{display:flex;flex-direction:column;gap:1.5rem}.evaluation-group{background:#f9fafb;border-radius:12px;padding:1.25rem}.evaluation-group-header{align-items:center;border-bottom:2px solid #e5e7eb;display:flex;justify-content:space-between;margin-bottom:1rem;padding-bottom:.75rem}.evaluation-group-header h4{color:#667eea;font-size:1.1rem;margin:0}.group-average{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:8px;color:#fff;font-size:.9rem;font-weight:600;padding:.375rem .875rem}.evaluation-list{display:flex;flex-direction:column;gap:.5rem}.evaluation-item{align-items:center;background:#fff;border-radius:8px;display:flex;justify-content:space-between;padding:.75rem;transition:all .2s}.evaluation-item:hover{box-shadow:0 2px 8px #0000000f}.eval-info{display:flex;flex-direction:column;gap:.25rem}.eval-date{color:#6b7280;font-size:.85rem;text-transform:capitalize}.eval-type{color:#1a1a2e;font-size:.95rem;font-weight:600}.eval-comment{color:#6b7280;font-size:.85rem;font-style:italic}.eval-grade{align-items:flex-end;display:flex;flex-direction:column;gap:.125rem}.grade-value{color:#1a1a2e;font-size:1.1rem;font-weight:700}.grade-on-20{color:#667eea;font-size:.85rem;font-weight:600}.section-block{margin-bottom:2rem}.section-block:last-child{margin-bottom:0}.section-title{border-bottom:2px solid #e5e7eb;color:#374151;font-size:1.1rem;margin:0 0 1rem;padding-bottom:.5rem}.academic-history-display{display:flex;flex-direction:column;gap:1rem}.academic-history-display .history-entry-card{background:#f9fafb;border-left:4px solid #667eea;border-radius:12px;padding:1.25rem;transition:all .2s ease}.academic-history-display .history-entry-card:hover{box-shadow:0 4px 12px #00000014}.academic-history-display .history-entry-card.diploma{border-left-color:#10b981}.academic-history-display .entry-header{margin-bottom:.75rem}.academic-history-display .entry-title h4{color:#1f2937;font-size:1rem;margin:.5rem 0 0}.academic-history-display .entry-type-badge{border-radius:20px;display:inline-block;font-size:.75rem;font-weight:600;padding:.25rem .75rem;text-transform:uppercase}.academic-history-display .entry-type-badge.school-year,.academic-history-display .entry-type-badge.school_year{background:linear-gradient(135deg,#667eea20,#764ba220);border:1px solid #667eea40;color:#667eea}.academic-history-display .entry-type-badge.diploma{background:linear-gradient(135deg,#10b98120,#05966920);border:1px solid #10b98140;color:#059669}.academic-history-display .entry-summary{align-items:center;display:flex;gap:.5rem;margin-bottom:.75rem}.academic-history-display .summary-label{color:#6b7280;font-size:.9rem}.academic-history-display .summary-value{color:#1f2937;font-size:1.1rem;font-weight:700}.academic-history-display .entry-grades{display:flex;flex-wrap:wrap;gap:.5rem}.academic-history-display .grade-chip{background:#fff;border:1px solid #e5e7eb;border-radius:20px;color:#374151;font-size:.85rem;padding:.375rem .75rem}.academic-history-display .entry-notes{border-top:1px solid #e5e7eb;color:#4b5563;font-size:.9rem;margin-top:.75rem;padding-top:.75rem}.academic-history-display .entry-notes .notes-label{color:#6b7280;font-weight:600}.empty-state{padding:4rem 2rem;text-align:center}.empty-state.small{background:#f9fafb;border-radius:8px;padding:2rem 1rem}.empty-icon{font-size:4rem;margin-bottom:1rem;opacity:.5}.empty-state h3{color:#1a1a2e;font-size:1.25rem;margin:0 0 .5rem}.empty-state p{color:#6b7280;margin:0}.loading-state{align-items:center;display:flex;flex-direction:column;gap:1rem;justify-content:center;padding:4rem}.spinner{animation:spin .8s linear infinite;border:3px solid #e5e7eb;border-radius:50%;border-top-color:#667eea;height:40px;width:40px}@keyframes spin{to{transform:rotate(1turn)}}.loading-state p{color:#6b7280;margin:0}@media (max-width:768px){.student-detail{padding:1rem}.detail-header{align-items:stretch;flex-direction:column;gap:1rem}.header-actions{justify-content:stretch}.header-actions button{flex:1 1}.detail-tabs{flex-direction:column}.tab{text-align:center}.info-grid{grid-template-columns:1fr}.lesson-header{flex-direction:column;gap:.75rem}.lesson-meta{justify-content:flex-start}.evaluation-group-header{align-items:flex-start;flex-direction:column;gap:.5rem}}.grade-evolution-chart{background:#f9fafb;border-radius:12px;margin-bottom:1.5rem;padding:1.5rem}.grade-evolution-chart.empty{color:#6b7280;padding:2rem;text-align:center}.chart-header{align-items:flex-start;border-bottom:2px solid #e5e7eb;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;margin-bottom:1rem;padding-bottom:1rem}.chart-header h4{color:#1a1a2e;font-size:1.1rem;margin:0}.chart-stats{display:flex;flex-wrap:wrap;gap:1rem}.stat-item{align-items:center;background:#fff;border:1px solid #e5e7eb;border-radius:8px;display:flex;font-size:.85rem;gap:.375rem;padding:.375rem .75rem}.stat-label{color:#6b7280;font-weight:500}.stat-value{-webkit-text-fill-color:#51337a;font-weight:700}.stat-item.trend{border-color:#0000}.stat-item.trend.positive{background:linear-gradient(135deg,#10b98115,#05966915);border:1px solid #10b98140}.stat-item.trend.positive .stat-value{color:#059669}.stat-item.trend.negative{background:linear-gradient(135deg,#ef444415,#dc262615);border:1px solid #ef444440}.stat-item.trend.negative .stat-value{color:#dc2626}.chart-container{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:1rem}.grade-chart-tooltip{background:#fffffffa;border:1px solid #e5e7eb;border-radius:8px;box-shadow:0 4px 12px #0000001a;padding:.75rem 1rem}.tooltip-date{border-bottom:1px solid #e5e7eb;color:#1a1a2e;font-size:.9rem;font-weight:700;margin:0 0 .5rem;padding-bottom:.5rem}.tooltip-entry{font-size:.85rem;margin:.25rem 0}.tooltip-entry strong{font-weight:700}@media (max-width:768px){.chart-header{align-items:stretch;flex-direction:column}.chart-stats{justify-content:center}.stat-item{font-size:.8rem;padding:.25rem .5rem}.chart-container{padding:.5rem}}.course-session{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;margin:0 auto;max-width:1000px;padding:2rem}.session-header{align-items:center;border-bottom:2px solid #e5e7eb;display:flex;justify-content:space-between;margin-bottom:2rem;padding-bottom:1rem}.session-header h2{color:#1f2937;font-size:1.75rem;font-weight:600;margin:0}.btn-icon-only{background:#0000;border:none;color:#6b7280;cursor:pointer;font-size:1.5rem;padding:.5rem;transition:all .2s}.btn-icon-only:hover{color:#1f2937;transform:scale(1.1)}.intelligent-suggestions{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;color:#fff;margin-bottom:2rem;padding:1.5rem}.intelligent-suggestions h3{font-size:1.25rem;font-weight:600;margin:0 0 1rem}.suggestion-card{align-items:center;background:#fff;border-radius:8px;cursor:pointer;display:flex;gap:1rem;margin-bottom:.75rem;padding:1rem;transition:transform .2s,box-shadow .2s}.suggestion-card:last-child{margin-bottom:0}.suggestion-card:hover{box-shadow:0 4px 12px #00000026;transform:translateY(-2px)}.student-avatar{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;color:#fff;display:flex;font-size:1.2rem;font-weight:700;height:50px;justify-content:center;width:50px}.student-details{display:flex;flex:1 1;flex-direction:column;gap:.25rem}.student-details strong{color:#1f2937;font-size:1.1rem}.class-level{background:#dbeafe;border-radius:4px;color:#1e40af;font-size:.85rem;padding:.15rem .5rem;width:-webkit-fit-content;width:fit-content}.family-name{color:#6b7280;font-size:.9rem}.btn-primary-small{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:6px;color:#fff;cursor:pointer;font-weight:500;padding:.5rem 1rem;transition:transform .2s}.btn-primary-small:hover{transform:scale(1.05)}.all-students{margin-top:2rem}.all-students h3{color:#1f2937;font-size:1.25rem;margin-bottom:1rem}.student-grid{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.student-card{background:#fff;border:2px solid #e5e7eb;border-radius:8px;cursor:pointer;padding:1rem;transition:all .2s}.student-card:hover{border-color:#667eea;box-shadow:0 4px 12px #667eea33;transform:translateY(-2px)}.student-info strong{color:#1f2937;display:block;font-size:1rem;margin-bottom:.5rem}.class-label{background:#dbeafe;border-radius:4px;color:#1e40af;display:inline-block;font-size:.85rem;padding:.25rem .5rem}.declare-options{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:1fr 1fr;margin-top:2rem}.option-card{background:#fff;border:2px solid #e5e7eb;border-radius:12px;cursor:pointer;padding:2rem;text-align:center;transition:all .3s}.option-card:hover{border-color:#667eea;box-shadow:0 8px 24px #667eea33;transform:translateY(-4px)}.option-icon{font-size:3rem;margin-bottom:1rem}.option-card h3{color:#1f2937;font-size:1.25rem;margin-bottom:.75rem}.option-card p{color:#6b7280;font-size:.95rem;margin-bottom:1rem}.option-details{list-style:none;margin:1rem 0 0;padding:0;text-align:left}.option-details li{border-top:1px solid #e5e7eb;color:#6b7280;font-size:.9rem;padding:.5rem 0}.option-details li:first-child{border-top:none}.duration-selector{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin:2rem 0}.duration-option{background:#fff;border:2px solid #e5e7eb;border-radius:8px;cursor:pointer;padding:1.5rem 1rem;position:relative;transition:all .2s}.duration-option:hover{border-color:#667eea;transform:translateY(-2px)}.duration-option.recommended{background:#f0fdf4;border-color:#10b981}.duration-main{color:#1f2937;font-size:1.5rem;font-weight:700;margin-bottom:.5rem}.duration-actual{color:#6b7280;font-size:.9rem}.duration-effective{color:#667eea;font-size:.82rem;font-weight:600;margin-top:.2rem}.duration-note{align-items:flex-start;background:#667eea12;border-left:3px solid #667eea73;border-radius:0 8px 8px 0;color:#4b5563;display:flex;font-size:.82rem;gap:8px;line-height:1.5;margin-bottom:1.2rem;padding:10px 14px}.duration-note__icon{flex-shrink:0;font-size:1rem}.badge{background:#10b981;border-radius:12px;color:#fff;font-size:.75rem;font-weight:600;padding:.25rem .75rem;position:absolute;right:-8px;top:-8px}.duration-info{background:#fef3c7;border-left:4px solid #f59e0b;border-radius:4px;margin-top:1rem;padding:1rem}.duration-info p{color:#78350f;font-size:.9rem;margin:0}.timer-header{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;color:#fff;display:flex;justify-content:space-between;margin-bottom:2rem;padding:1.5rem}.timer-controls-group{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border-radius:16px;display:flex;gap:.75rem;padding:.5rem}.timer-display{font-family:Courier New,monospace;font-size:2.5rem;font-weight:700;transition:color .3s ease}.timer-display.overtime{animation:overtime-pulse 1s ease-in-out infinite;color:#ef4444}@keyframes overtime-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.02)}}.dual-timer-display{align-items:center;display:flex;gap:2rem}.timer-main,.timer-step{align-items:center;display:flex;flex-direction:column}.timer-step{border-left:2px solid #ffffff4d;padding-left:2rem}.timer-label{font-size:.75rem;letter-spacing:1px;margin-bottom:.25rem;opacity:.8;text-transform:uppercase}.timer-display-small{font-family:Courier New,monospace;font-size:1.5rem;font-weight:700}.resume-session-banner{align-items:center;animation:pulse-banner 2s infinite;background:linear-gradient(135deg,#f59e0b,#d97706);border-radius:12px;box-shadow:0 4px 15px #f59e0b4d;color:#fff;display:flex;justify-content:space-between;margin-bottom:1.5rem;padding:1rem 1.5rem}@keyframes pulse-banner{0%,to{box-shadow:0 4px 15px #f59e0b4d}50%{box-shadow:0 4px 25px #f59e0b80}}.resume-session-content{align-items:center;display:flex;gap:1rem}.resume-session-icon{animation:bounce 1s infinite;font-size:2rem}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.resume-session-info h3{font-size:1.1rem;font-weight:600;margin:0 0 .25rem}.resume-session-info p{font-size:.9rem;margin:0;opacity:.9}.resume-session-actions{display:flex;gap:.75rem}.btn-resume{background:#fff;border:none;border-radius:8px;color:#d97706;cursor:pointer;font-weight:600;padding:.75rem 1.5rem;transition:all .2s}.btn-resume:hover{background:#fef3c7;transform:scale(1.05)}.btn-discard{background:#fff3;border:2px solid #ffffff80;border-radius:8px;color:#fff;cursor:pointer;font-weight:500;padding:.75rem 1rem;transition:all .2s}.btn-discard:hover{background:#ffffff4d;border-color:#fff}.timer-control{align-items:center;background:linear-gradient(135deg,#fffffff2,#ffffffd9);border:none;border-radius:12px;box-shadow:0 4px 12px #00000026,inset 0 1px 0 #ffffff80;color:#667eea;cursor:pointer;display:flex;font-size:1.3rem;height:44px;justify-content:center;transition:all .3s cubic-bezier(.4,0,.2,1);width:44px}.timer-control:hover{background:#fff;box-shadow:0 6px 16px #0003,inset 0 1px 0 #fffc;color:#764ba2;transform:translateY(-2px)}.timer-control:active{box-shadow:0 2px 6px #00000026,inset 0 2px 4px #0000001a;transform:translateY(0)}.progress-section{margin-bottom:2rem}.progress-bar{background:#e5e7eb;border-radius:4px;height:8px;margin-bottom:.5rem;overflow:hidden}.progress-fill{background:linear-gradient(90deg,#667eea,#764ba2);height:100%;transition:width .3s ease}.progress-text{color:#6b7280;font-size:.9rem}.question-container{background:#fff;border-radius:12px;box-shadow:0 1px 3px #0000001a;padding:2rem}.question-text{color:#1f2937;font-size:1.5rem;margin-bottom:2rem;text-align:center}.answer-buttons-yesno{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:1fr 1fr}.btn-no,.btn-yes{border:none;border-radius:8px;cursor:pointer;font-size:1.25rem;font-weight:600;padding:1.5rem;transition:all .2s}.btn-yes{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.btn-yes:hover{box-shadow:0 4px 12px #10b98166;transform:translateY(-2px)}.btn-no{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff}.btn-no:hover{box-shadow:0 4px 12px #ef444466;transform:translateY(-2px)}.answer-select-list{display:flex;flex-direction:column;gap:.75rem}.select-option{background:#fff;border:2px solid #e5e7eb;border-radius:8px;cursor:pointer;font-size:1rem;padding:1rem;text-align:left;transition:all .2s}.select-option:hover{background:#f9fafb;border-color:#667eea;transform:translateX(4px)}.answer-scale{display:flex;gap:.5rem;justify-content:space-around}.scale-button{background:#fff;border:2px solid #e5e7eb;border-radius:8px;cursor:pointer;flex:1 1;padding:1rem;text-align:center;transition:all .2s}.scale-button:hover{border-color:#667eea;transform:translateY(-4px)}.scale-number{color:#1f2937;font-size:2rem;font-weight:700;margin-bottom:.5rem}.scale-label{color:#6b7280;font-size:.85rem}.input-full,.textarea-full{border:2px solid #e5e7eb;border-radius:8px;font-family:inherit;font-size:1rem;margin-bottom:1rem;padding:1rem;transition:border-color .2s;width:100%}.input-full:focus,.textarea-full:focus{border-color:#667eea;outline:none}.textarea-full{min-height:120px;resize:vertical}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;padding:1rem;transition:transform .2s;width:100%}.btn-primary:hover{box-shadow:0 4px 12px #667eea66;transform:translateY(-2px)}.tasks-section{background:#fff;border-radius:12px;padding:2rem}.tasks-section h2{color:#1f2937;margin-bottom:.5rem}.tasks-summary{color:#6b7280;font-size:.95rem;margin-bottom:1.5rem}.tasks-list{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}.no-tasks{color:#6b7280;padding:3rem;text-align:center}.no-tasks .hint{font-size:.9rem;margin-top:.5rem}.task-card{background:#fff;border:2px solid #e5e7eb;border-radius:8px;padding:1.25rem}.task-card:hover{box-shadow:0 4px 12px #0000001a;transform:translateX(4px)}.task-card.priority-5{border-left:4px solid #ef4444}.task-card.priority-4{border-left:4px solid #f59e0b}.task-card.priority-3{border-left:4px solid #3b82f6}.task-card.priority-2{border-left:4px solid #8b5cf6}.task-header{display:flex;justify-content:space-between;margin-bottom:.75rem}.task-type{background:#f3f4f6;border-radius:4px;color:#374151;font-size:.85rem;font-weight:500;padding:.25rem .75rem;text-transform:uppercase}.task-time{color:#6b7280;font-size:.9rem}.task-description{color:#1f2937;font-size:1rem;margin-bottom:.75rem}.priority-badge{color:#f59e0b;font-size:1.2rem}.course-actions{display:flex;gap:1rem;margin-top:2rem;padding-bottom:80px}.btn-back{background:#fff;border:2px solid #e5e7eb;border-radius:8px;color:#6b7280;cursor:pointer;flex:1 1;font-size:1rem;font-weight:600;padding:1rem;transition:all .2s}.btn-back:hover{border-color:#9ca3af;color:#1f2937}.btn-finish{background:linear-gradient(135deg,#10b981,#059669);border:none;border-radius:8px;color:#fff;cursor:pointer;flex:2 1;font-size:1rem;font-weight:600;padding:1rem;transition:all .2s}.btn-finish:hover{box-shadow:0 4px 12px #10b98166;transform:translateY(-2px)}@media (max-width:768px){.course-session{padding:1rem}.answer-buttons-yesno,.declare-options,.duration-selector,.student-grid{grid-template-columns:1fr}.timer-display{font-size:2rem}.question-text{font-size:1.25rem}.course-actions,.timer-header{flex-direction:column}.timer-header{gap:1rem;text-align:center}.dual-timer-display{flex-direction:column;gap:.75rem}.timer-step{border-left:none;border-top:1px solid #ffffff4d;padding-left:0;padding-top:.75rem}.resume-session-banner{flex-direction:column;gap:1rem;text-align:center}.resume-session-content{justify-content:center}.resume-session-actions{justify-content:center;width:100%}}.declare-container{grid-gap:2rem;align-items:center;display:grid;gap:2rem;grid-template-columns:1fr auto 1fr;margin-top:2rem}.full-course-section,.quick-declare-section{background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000001a;padding:2rem}.full-course-section h3,.quick-declare-section h3{color:#1f2937;margin-bottom:.5rem}.full-course-section p,.quick-declare-section p{color:#6b7280;margin-bottom:1.5rem}.declare-form{gap:1rem}.declare-form,.form-group{display:flex;flex-direction:column}.form-group{gap:.5rem}.form-group label{color:#374151;font-size:.9rem;font-weight:500}.btn-declare{background:linear-gradient(135deg,#10b981,#059669);border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;margin-top:1rem;padding:1rem;transition:all .2s}.btn-declare:hover{box-shadow:0 4px 12px #10b98166;transform:translateY(-2px)}.divider-or{align-items:center;display:flex;justify-content:center}.divider-or span{background:#f3f4f6;border-radius:20px;color:#6b7280;font-weight:600;padding:.5rem 1rem}.btn-full-course{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;margin-top:1rem;padding:1.25rem;transition:all .2s;width:100%}.btn-full-course:hover{box-shadow:0 4px 12px #667eea66;transform:translateY(-2px)}.custom-duration{border-top:2px solid #e5e7eb;margin-top:2rem;padding-top:2rem}.custom-duration label{color:#374151;display:block;font-weight:500;margin-bottom:1rem}.custom-duration-input{display:flex;gap:1rem}.input-custom-duration{border:2px solid #e5e7eb;border-radius:8px;flex:1 1;font-size:1rem;padding:.75rem}.btn-custom-duration{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;color:#fff;cursor:pointer;font-weight:600;padding:.75rem 1.5rem}.duration-option.preselected{background:#f0fdf4;border-color:#10b981}.grade-entry-section{gap:1.5rem}.grade-entry-section,.grades-list{display:flex;flex-direction:column}.grades-list{gap:.75rem}.grade-item{background:#f9fafb;border-left:4px solid #10b981;border-radius:6px;padding:1rem}.grade-comment{color:#6b7280;font-size:.9rem;font-style:italic;margin-top:.5rem}.grade-form{background:#fff;border:2px solid #e5e7eb;border-radius:8px;padding:1.5rem}.grade-input-row{align-items:center;display:flex;gap:.5rem;margin-bottom:1rem}.input-grade{border:2px solid #e5e7eb;border-radius:8px;flex:1 1;font-size:1rem;padding:.75rem}.grade-separator{color:#6b7280;font-size:1.5rem;font-weight:700}.btn-add-grade{background:linear-gradient(135deg,#3b82f6,#2563eb);border:none;border-radius:8px;color:#fff;cursor:pointer;font-weight:600;margin-top:1rem;padding:.75rem;width:100%}.btn-add-grade:hover{box-shadow:0 4px 12px #3b82f666;transform:translateY(-2px)}.multiple-points-section{display:flex;flex-direction:column;gap:1.5rem}.points-list{display:flex;flex-direction:column;gap:.5rem}.point-item{align-items:center;background:#f9fafb;border-left:3px solid #8b5cf6;border-radius:6px;display:flex;justify-content:space-between;padding:.75rem 1rem}.btn-remove-point{background:#0000;border:none;color:#ef4444;cursor:pointer;font-size:1.2rem;padding:.25rem .5rem}.btn-remove-point:hover{color:#dc2626}.point-input-container{display:flex;flex-direction:column;gap:.75rem}.btn-add-point{background:linear-gradient(135deg,#8b5cf6,#7c3aed);border:none;border-radius:8px;color:#fff;cursor:pointer;font-weight:600;padding:.75rem}.btn-add-point:hover{box-shadow:0 4px 12px #8b5cf666;transform:translateY(-2px)}@media (max-width:768px){.declare-container{grid-template-columns:1fr;grid-template-rows:auto auto auto}.full-course-section{order:1}.divider-or{order:2}.quick-declare-section{order:3}.divider-or{margin:1rem 0}.custom-duration-input{flex-direction:column}}.step-indicator{background:#f9fafb;border-radius:12px;display:flex;justify-content:space-between;margin-bottom:2rem;padding:1rem}.step-card{align-items:center;border-radius:8px;display:flex;flex:1 1;flex-direction:column;padding:.75rem;position:relative;transition:all .3s}.step-card.active{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;transform:scale(1.05)}.step-card.completed{background:#d1fae5;color:#065f46}.step-card.completed:after{color:#10b981;content:"✓";font-size:.8rem;position:absolute;right:5px;top:5px}.step-number{align-items:center;background:#ffffff4d;border-radius:50%;display:flex;font-weight:700;height:30px;justify-content:center;margin-bottom:.5rem;width:30px}.step-card.active .step-number{background:#fff;color:#667eea}.step-label{font-size:.85rem;font-weight:500}.success-message{align-items:center;animation:slideIn .3s ease-out;background:linear-gradient(135deg,#10b981,#059669);border-radius:12px;color:#fff;display:flex;gap:1rem;margin-bottom:2rem;padding:1.5rem}@keyframes slideIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.success-icon{align-items:center;background:#fff;border-radius:50%;color:#10b981;display:flex;font-size:2rem;font-weight:700;height:50px;justify-content:center;width:50px}.success-text{font-size:1.25rem;font-weight:600}.subjects-selector{background:#f9fafb;border-radius:8px;display:flex;flex-direction:column;gap:.5rem;padding:1rem}.subject-checkbox{align-items:center;border-radius:4px;cursor:pointer;display:flex;gap:.5rem;padding:.5rem;transition:background .2s}.subject-checkbox:hover{background:#e5e7eb}.subject-checkbox input[type=checkbox]{cursor:pointer;height:18px;width:18px}.task-card{align-items:center;display:flex;gap:1rem;transition:all .2s}.task-card.archived{opacity:.5;text-decoration:line-through}.task-card.completed .task-description{opacity:.7;text-decoration:line-through}.task-checkbox input[type=checkbox]{cursor:pointer;height:20px;width:20px}.task-content{flex:1 1}.task-actions{display:flex;gap:.5rem}.btn-task-action{background:#0000;border:none;border-radius:4px;cursor:pointer;font-size:1.2rem;padding:.25rem .5rem;transition:all .2s}.btn-task-action:hover{background:#f3f4f6;transform:scale(1.1)}.btn-task-action.delete:hover{background:#fee2e2}.btn-add-task{background:linear-gradient(135deg,#8b5cf6,#7c3aed);border:none;border-radius:8px;color:#fff;cursor:pointer;font-weight:600;margin-top:1rem;padding:1rem;transition:all .2s;width:100%}.btn-add-task:hover{box-shadow:0 4px 12px #8b5cf666;transform:translateY(-2px)}.previous-homework-section{background:#fef3c7;border-left:4px solid #f59e0b;border-radius:8px;margin-bottom:2rem;padding:1.5rem}.previous-homework-section h3{color:#78350f;margin:0 0 1rem}.homework-list{display:flex;flex-direction:column;gap:.5rem}.homework-item{align-items:center;background:#fff;border-radius:6px;display:flex;justify-content:space-between;padding:.75rem}.homework-date{color:#6b7280;font-size:.85rem}.verification-container{background:#fff;border-radius:12px;padding:2rem}.verify-section{margin-bottom:2rem}.verify-section h3{color:#1f2937;margin-bottom:1.5rem}.verify-item{margin-bottom:1rem}.verify-item label{color:#374151;display:block;font-weight:500;margin-bottom:.5rem}.subjects-display{background:#f9fafb;border-radius:6px;color:#1f2937;padding:.75rem}.remarques-textarea{border:2px solid #e2e8f0;border-radius:8px;font-family:inherit;font-size:14px;min-height:80px;padding:12px;resize:vertical;transition:border-color .2s ease;width:100%}.remarques-textarea:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none}.missions-section{margin-top:1rem}.session-remarques{background:#fef3c7;border-left:4px solid #f59e0b;border-radius:0 8px 8px 0;margin-top:12px;padding:12px 16px}.session-remarques strong{color:#92400e;display:block;margin-bottom:6px}.session-remarques p{color:#78350f;margin:0;white-space:pre-wrap}.session-missions{background:#dbeafe;border-left:4px solid #3b82f6;border-radius:0 8px 8px 0;margin-top:12px;padding:12px 16px}.session-missions strong{color:#1e40af;display:block;margin-bottom:10px}.final-actions{display:flex;flex-wrap:wrap;gap:1rem;padding-bottom:80px}.btn-finish-classroom,.btn-finish-simple{border:none;border-radius:8px;cursor:pointer;flex:1 1;font-size:1rem;font-weight:600;min-width:200px;padding:1.25rem;transition:all .2s}.btn-finish-classroom{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.btn-finish-classroom:hover{box-shadow:0 4px 12px #10b98166;transform:translateY(-2px)}.btn-finish-simple{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.btn-finish-simple:hover{box-shadow:0 4px 12px #667eea66;transform:translateY(-2px)}.classroom-prompt{background:#fff;border:2px solid #667eea;border-radius:12px;margin-bottom:2rem;padding:2rem}.classroom-prompt h3{color:#1f2937;margin-bottom:1rem}.classroom-prompt p{color:#6b7280;margin-bottom:1.5rem}.prompt-actions{display:flex;gap:1rem;margin-top:1.5rem}.btn-cancel{background:#fff;border:2px solid #e5e7eb;border-radius:8px;color:#6b7280;flex:1 1;font-weight:500}.btn-cancel,.btn-save{cursor:pointer;padding:.75rem}.btn-save{background:linear-gradient(135deg,#10b981,#059669);border:none;border-radius:8px;color:#fff;flex:2 1;font-weight:600}@media (max-width:768px){.step-indicator{flex-wrap:wrap}.step-card{flex:1 1 30%;margin-bottom:.5rem}.final-actions{flex-direction:column}.btn-finish-classroom,.btn-finish-simple{min-width:0;min-width:auto;width:100%}}.question-navigation{display:flex;gap:1rem;justify-content:space-between;margin-bottom:1.5rem}.btn-nav-question{background:linear-gradient(135deg,#00a476,#735ab2);border:2px solid #ffffff4d;border-radius:8px;color:#fff;cursor:pointer;flex:1 1;font-weight:500;padding:.75rem 1.5rem;transition:all .2s}.btn-nav-question:hover:not(:disabled){border-color:#ffffff80;box-shadow:0 4px 12px #00a47666;transform:translateY(-2px)}.btn-nav-question:disabled{cursor:not-allowed;opacity:.5}.btn-nav-question.skip{background:linear-gradient(135deg,#0b42f5,#d97706);border:2px solid #ffffff4d;color:#fff}.btn-nav-question.skip:hover{box-shadow:0 4px 12px #f59e0b66;transform:translateY(-2px)}.last-session-summary{background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border:2px solid #0ea5e9;border-radius:12px;box-shadow:0 2px 8px #0ea5e926;margin-top:2rem;padding:1.5rem}.last-session-summary h3{color:#0369a1;font-size:1.1rem;font-weight:600;margin:0 0 1rem}.last-session-info{margin-bottom:1.5rem}.session-meta{border-bottom:1px solid #0ea5e933;display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1rem;padding-bottom:1rem}.session-meta span{background:#fff;border-radius:6px;color:#0369a1;font-size:.9rem;padding:.35rem .75rem}.session-date{font-weight:500}.session-notes{color:#1f2937;font-size:.95rem}.session-notes p{line-height:1.5;margin:0 0 1rem}.notes-points{margin-bottom:1rem}.notes-points strong{color:#0369a1;display:block;margin-bottom:.5rem}.notes-points ul{margin:0;padding-left:1.5rem}.notes-points li{color:#374151;margin-bottom:.35rem}.notes-control,.notes-eval{background:#fff;border-left:4px solid #f59e0b;border-radius:8px;margin-bottom:.75rem;padding:.75rem 1rem}.notes-control strong,.notes-eval strong{color:#92400e}.eval-date{color:#b45309;font-weight:500}.upcoming-exams{background:#fff;border-radius:8px;padding:1rem}.upcoming-exams h4{color:#dc2626;font-size:1rem;font-weight:600;margin:0 0 1rem}.exams-list{display:flex;flex-direction:column;gap:.5rem}.exam-item{align-items:center;background:#fef2f2;border-left:4px solid #ef4444;border-radius:6px;display:flex;justify-content:space-between;padding:.75rem 1rem;transition:all .2s}.exam-item:hover{box-shadow:0 2px 8px #ef444433;transform:translateX(4px)}.exam-item.urgent{animation:pulse-urgent 2s infinite;background:linear-gradient(135deg,#fef2f2,#fee2e2);border-left-color:#dc2626}@keyframes pulse-urgent{0%,to{box-shadow:0 0 0 0 #dc26264d}50%{box-shadow:0 0 0 6px #dc262600}}.exam-item.past{background:#f3f4f6;border-left-color:#9ca3af;opacity:.7}.exam-title{color:#1f2937;font-weight:500}.exam-date{align-items:center;color:#6b7280;display:flex;font-size:.9rem;gap:.5rem}.urgent-badge{animation:blink 1s infinite;background:#dc2626;border-radius:4px;color:#fff;font-size:.75rem;font-weight:600;padding:.15rem .5rem}@keyframes blink{0%,to{opacity:1}50%{opacity:.6}}.past-badge{background:#9ca3af;border-radius:4px;color:#fff;font-size:.75rem;padding:.15rem .5rem}@media (max-width:768px){.last-session-summary{margin-top:1.5rem;padding:1rem}.exam-item,.session-meta{flex-direction:column;gap:.5rem}.exam-item{align-items:flex-start}}.btn-classroom-access{align-items:center;background:linear-gradient(135deg,#4285f4,#1967d2);border:none;border-radius:8px;box-shadow:0 4px 12px #4285f44d;color:#fff;cursor:pointer;display:flex;font-size:1rem;font-weight:600;gap:.5rem;justify-content:center;margin-bottom:1rem;padding:.875rem 1.5rem;transition:all .2s;width:100%}.btn-classroom-access:hover{box-shadow:0 6px 16px #4285f466;transform:translateY(-2px)}.btn-classroom-small{align-items:center;background:linear-gradient(135deg,#4285f4,#34a853);border:none;border-radius:12px;box-shadow:0 4px 15px #4285f466,inset 0 1px 0 #fff3;color:#fff;cursor:pointer;display:flex;font-size:.9rem;font-weight:600;gap:.5rem;overflow:hidden;padding:.6rem 1rem;position:relative;transition:all .3s cubic-bezier(.4,0,.2,1);white-space:nowrap}.btn-classroom-small .classroom-icon{font-size:1.2rem;transition:transform .3s ease}.btn-classroom-small .classroom-text{max-width:80px;opacity:1;transition:all .3s ease}.btn-classroom-small:before{background:linear-gradient(90deg,#0000,#ffffff40,#0000);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .6s ease;width:100%}.btn-classroom-small:hover{background:linear-gradient(135deg,#5a9cf5,#45b864);box-shadow:0 6px 20px #4285f480,0 4px 10px #34a8534d,inset 0 1px 0 #ffffff4d;transform:translateY(-2px)}.btn-classroom-small:hover .classroom-icon{transform:scale(1.15) rotate(-5deg)}.btn-classroom-small:hover:before{left:100%}.btn-classroom-small:active{box-shadow:0 2px 8px #4285f466,inset 0 2px 4px #0000001a;transform:translateY(0)}@media (max-width:600px){.btn-classroom-small{padding:.6rem}.btn-classroom-small .classroom-text{display:none}}.classroom-access-section{border-top:2px solid #e5e7eb;margin-top:2rem;padding-top:1.5rem}.password-modal-overlay{animation:fadeIn .2s ease;background:#00000080}.password-modal{animation:slideUp .3s ease;box-shadow:0 20px 40px #0003;max-width:450px;padding:2rem}.password-modal h3{font-size:1.25rem;margin:0 0 .75rem}.password-modal p{margin:0 0 1.25rem}.password-actions{gap:1rem;margin-top:1.5rem}.password-actions .btn-cancel{background:#f3f4f6;border:none;border-radius:10px;color:#6b7280;cursor:pointer;flex:1 1;font-size:1rem;font-weight:600;padding:.875rem;transition:all .2s}.password-actions .btn-cancel:hover{background:#e5e7eb;color:#374151}.password-actions .btn-submit{background:linear-gradient(135deg,#4285f4,#1967d2);border:none;border-radius:10px;color:#fff;cursor:pointer;flex:2 1;font-size:1rem;font-weight:600;padding:.875rem;transition:all .2s}.password-actions .btn-submit:hover:not(:disabled){box-shadow:0 4px 12px #4285f466;transform:translateY(-2px)}.password-actions .btn-submit:disabled{cursor:not-allowed;opacity:.5}.student-chip{align-items:center;background:#667eea14;border:1px solid #667eea40;border-radius:20px;display:inline-flex;display:flex;gap:.4rem;margin:.5rem auto 0;padding:4px 12px;width:-webkit-fit-content;width:fit-content}.student-chip-name{color:#4f5fa5;font-size:.8rem;font-weight:600}.student-chip-level{background:#667eea2e;border-radius:10px;color:#667eea;font-size:.72rem;font-weight:700;letter-spacing:.3px;padding:1px 8px}.game-overlay{align-items:center;animation:fadeIn .3s ease-out;background:#000000d9;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.game-container{background:linear-gradient(145deg,#1a1a2e,#16213e 50%,#0f3460);border:2px solid #ffd7004d;border-radius:20px;box-shadow:0 25px 80px #00000080,inset 0 1px 0 #ffffff1a;max-width:700px;padding:2rem;position:relative;width:90%}.game-close-btn{align-items:center;background:#ffffff1a;border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;font-size:2rem;height:40px;justify-content:center;line-height:1;position:absolute;right:1rem;top:1rem;transition:all .2s;width:40px}.game-close-btn:hover{background:#fff3;transform:scale(1.1)}.game-title{color:gold;font-size:2rem;font-weight:700;letter-spacing:2px;margin-bottom:2rem;text-align:center;text-shadow:0 0 20px #ffd70080}.game-content{align-items:stretch;display:flex;gap:2rem}.spin-section{align-items:center;display:flex;flex-direction:column;flex-shrink:0;justify-content:center;min-width:160px}.spin-button-container{perspective:1000px;position:relative}.spin-button-glow{animation:glowPulse 2s ease-in-out infinite;background:radial-gradient(circle,#ffd70066 0,#0000 70%);border-radius:50%;filter:blur(20px);height:140px;left:50%;pointer-events:none;position:absolute;top:50%;transform:translate(-50%,-50%);width:140px}@keyframes glowPulse{0%,to{opacity:.6;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.1)}}.spin-button-3d{background:linear-gradient(145deg,#ff6b35,#f7931e 50%,#ff6b35);border:none;border-radius:50%;box-shadow:0 8px 0 #c44d1a,0 12px 20px #0006,inset 0 -8px 20px #0003,inset 0 8px 20px #ffffff4d;cursor:pointer;height:130px;overflow:hidden;position:relative;transform:translateY(0) rotateX(10deg);transform-style:preserve-3d;transition:all .15s cubic-bezier(.4,0,.2,1);width:130px}.spin-button-3d:hover:not(:disabled){box-shadow:0 10px 0 #c44d1a,0 16px 30px #00000080,inset 0 -8px 20px #0003,inset 0 8px 20px #fff6;transform:translateY(-2px) rotateX(10deg)}.spin-button-3d.pressed,.spin-button-3d:active:not(:disabled){box-shadow:0 2px 0 #c44d1a,0 4px 10px #0000004d,inset 0 -4px 15px #0000004d,inset 0 4px 15px #fff3;transform:translateY(6px) rotateX(10deg)}.spin-button-3d:disabled{cursor:not-allowed}.spin-button-3d.spinning{animation:spinButtonPulse .5s ease-in-out infinite;background:linear-gradient(145deg,gold,#fa0 50%,gold)}@keyframes spinButtonPulse{0%,to{box-shadow:0 8px 0 #b8860b,0 12px 20px #0006,inset 0 -8px 20px #0003,inset 0 8px 20px #ffffff4d,0 0 30px #ffd70080}50%{box-shadow:0 8px 0 #b8860b,0 12px 20px #0006,inset 0 -8px 20px #0003,inset 0 8px 20px #ffffff4d,0 0 50px #ffd700cc}}.spin-button-inner{flex-direction:column;gap:4px;position:relative;z-index:2}.spin-button-inner,.spin-icon{align-items:center;display:flex;justify-content:center}.spin-icon{height:40px;width:40px}.play-icon{color:#fff;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3));height:36px;width:36px}.spinner-wheel{animation:spinnerRotate .8s linear infinite;border:4px solid #ffffff4d;border-radius:50%;border-top-color:#fff;height:36px;width:36px}@keyframes spinnerRotate{to{transform:rotate(1turn)}}.spin-text{color:#fff;font-size:1rem;font-weight:800;letter-spacing:2px;text-shadow:0 2px 4px #0006;text-transform:uppercase}.spin-button-shine{background:linear-gradient(90deg,#0000,#fff6,#0000);height:100%;left:-100%;pointer-events:none;position:absolute;top:0;transform:skewX(-25deg);width:50%}.spin-button-3d:not(.spinning):hover .spin-button-shine{animation:shineMove .6s ease-out}@keyframes shineMove{to{left:130%}}.spin-button-shadow{background:radial-gradient(ellipse,#0000004d 0,#0000 70%);border-radius:50%;bottom:-20px;height:20px;left:50%;position:absolute;transform:translateX(-50%);transition:all .15s;width:100px}.spin-button-3d:hover:not(:disabled)~.spin-button-shadow{opacity:.8;width:110px}.spin-button-3d.pressed~.spin-button-shadow,.spin-button-3d:active:not(:disabled)~.spin-button-shadow{opacity:.4;width:90px}.spin-instruction{color:gold;font-size:1rem;font-weight:600;margin-top:1.5rem;text-align:center;text-shadow:0 0 10px #ffd7004d}.history-info{color:#888;font-size:.85rem;font-weight:400;margin-top:.5rem;text-align:center}.btn-clear-history{background:#ffffff1a;border:1px solid #ffffff4d;border-radius:6px;color:#aaa;cursor:pointer;font-size:.8rem;margin-top:.75rem;padding:.5rem 1rem;transition:all .2s}.btn-clear-history:hover{background:#fff3;color:#fff}.activity-display{display:flex;flex:1 1;flex-direction:column;gap:1.5rem}.display-frame{background:linear-gradient(145deg,#2d2d44,#1a1a2e);border:3px solid gold;border-radius:15px;box-shadow:0 10px 40px #0006,inset 0 1px 0 #ffffff1a;padding:4px;position:relative}.display-window{background:linear-gradient(180deg,#0a0a14,#14142a);border-radius:12px;height:200px;overflow:hidden;position:relative}.activity-list-scroll{left:0;position:absolute;right:0;top:0;transition:filter .1s ease-out}.activity-item{align-items:center;border-bottom:1px solid #ffffff0d;color:#8a8aa3;display:flex;font-size:1rem;height:80px;justify-content:center;padding:1rem;position:relative;text-align:center;transition:all .3s}.activity-item.already-chosen{color:#555;text-decoration:line-through}.activity-item .chosen-mark{color:#4a9;font-size:.9rem;position:absolute;right:10px}.activity-item.selected{background:linear-gradient(90deg,#0000,#ffd7001a 50%,#0000);color:gold;font-size:1.2rem;font-weight:700;text-decoration:none;text-shadow:0 0 20px #ffd70080}.activity-item.selected .chosen-mark{display:none}.activity-placeholder{align-items:center;display:flex;flex-direction:column;gap:1rem;height:100%;justify-content:center}.placeholder-icon{animation:pulse 2s infinite;color:gold;font-size:4rem}@keyframes pulse{0%,to{opacity:.5;transform:scale(1)}50%{opacity:1;transform:scale(1.1)}}.placeholder-text{color:#6a6a8a;font-size:.9rem;padding:0 1rem;text-align:center}.selection-indicator{display:flex;justify-content:space-between;left:0;padding:0 -10px;pointer-events:none;position:absolute;right:0;top:50%;transform:translateY(-50%)}.indicator-arrow{border-bottom:15px solid #0000;border-top:15px solid #0000;height:0;width:0}.indicator-arrow.left{border-right:20px solid gold;margin-left:-10px}.indicator-arrow.right{border-left:20px solid gold;margin-right:-10px}.result-display{animation:resultReveal .5s ease-out;background:linear-gradient(145deg,#ffd7001a,#ffd7000d);border:2px solid #ffd7004d;border-radius:12px;padding:1.5rem;text-align:center}@keyframes resultReveal{0%{opacity:0;transform:translateY(20px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}.result-label{color:#8a8aa3;font-size:.9rem;letter-spacing:2px;margin-bottom:.5rem;text-transform:uppercase}.result-activity{color:gold;font-size:1.5rem;font-weight:700;line-height:1.3;margin-bottom:1rem;text-shadow:0 0 30px #ffd70080}.result-spell-word{background:#ffffff1a;border:2px solid #ffd70066;border-radius:12px;color:#fff;font-size:2rem;font-weight:700;letter-spacing:3px;margin-bottom:1rem;padding:.5rem 1.5rem;text-transform:uppercase}.retry-notice{color:#888;font-size:.8rem;font-style:italic;margin-bottom:1rem}.btn-reset-game{background:linear-gradient(145deg,#667eea,#764ba2);border:none;border-radius:8px;box-shadow:0 4px 15px #667eea66;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;padding:.75rem 2rem;transition:all .2s}.btn-reset-game:hover{box-shadow:0 6px 20px #667eea80;transform:translateY(-2px)}@media (max-width:600px){.game-container{padding:1.5rem;width:95%}.game-content{align-items:center;flex-direction:column}.spin-section{min-width:auto}.spin-button-3d{height:100px;width:100px}.spin-button-glow{height:110px;width:110px}.play-icon,.spinner-wheel{height:28px;width:28px}.spin-text{font-size:.85rem;letter-spacing:1px}.display-window{height:150px}.activity-item{font-size:.9rem;height:60px}.result-activity{font-size:1.2rem}}.game-button-container{margin:1rem 0}.btn-game{align-items:center;background:linear-gradient(145deg,#f39c12,#e74c3c);border:none;border-radius:12px;box-shadow:0 4px 15px #e74c3c66;color:#fff;cursor:pointer;display:flex;font-size:1.1rem;font-weight:600;gap:.75rem;justify-content:center;padding:1rem 2rem;transition:all .3s;width:100%}.btn-game:hover{box-shadow:0 8px 25px #e74c3c80;transform:translateY(-3px)}.btn-game:active{transform:translateY(-1px)}.game-icon{animation:wobble 2s infinite;font-size:1.5rem}@keyframes wobble{0%,to{transform:rotate(0deg)}25%{transform:rotate(-10deg)}75%{transform:rotate(10deg)}}.rc-overlay{align-items:center;animation:rcFadeIn .3s ease-out;background:#000000eb;display:flex;inset:0;justify-content:center;position:fixed;z-index:10000}.rc-overlay-black{background:#000!important}@keyframes rcFadeIn{0%{opacity:0}to{opacity:1}}.rc-modal{background:linear-gradient(145deg,#1a1a2e,#16213e 50%,#0f3460);border:3px solid gold;border-radius:24px;box-shadow:0 0 60px #ffd70026,0 25px 80px #0009;max-width:520px;padding:2.5rem 2rem 2rem;position:relative;text-align:center;width:90%}.rc-badge{background:linear-gradient(135deg,gold,#f7931e);border-radius:20px;box-shadow:0 4px 12px #ffd70066;color:#1a1a2e;font-size:1rem;font-weight:900;letter-spacing:1px;padding:6px 18px;position:absolute;right:24px;top:-18px}.rc-title{color:gold;font-size:1.6rem;font-weight:800;letter-spacing:3px;margin-bottom:1.5rem;text-shadow:0 0 20px #ffd70066;text-transform:uppercase}.rc-question-display{background:#ffffff0d;border:1px solid #ffd70033;border-radius:16px;color:#e2e8f0;font-family:Courier New,Courier,monospace;font-size:2.2rem;font-weight:700;margin-bottom:2rem;padding:1.2rem 1rem}.rc-input-row{align-items:center;display:flex;gap:12px;justify-content:center;margin-bottom:1rem}.rc-input{background:#ffffff14;border:3px solid #ffd70080;border-radius:12px;color:#fff;font-size:1.4rem;font-weight:700;outline:none;padding:14px 18px;text-align:center;transition:border-color .2s,box-shadow .2s;width:160px}.rc-input:focus{border-color:gold;box-shadow:0 0 20px #ffd7004d}.rc-submit-btn{background:linear-gradient(135deg,gold,#f7931e);border:none;border-radius:12px;box-shadow:0 4px 15px #ffd7004d;color:#1a1a2e;cursor:pointer;font-size:1.1rem;font-weight:700;letter-spacing:1px;padding:14px 28px;text-transform:uppercase;transition:transform .15s,box-shadow .15s}.rc-submit-btn:hover{box-shadow:0 6px 20px #ffd70080;transform:scale(1.05)}.rc-submit-btn:active{transform:scale(.95)}.rc-log{background:#000000d9;border-top:1px solid #ffd70033;bottom:0;display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:center;left:0;padding:8px 16px;position:fixed;right:0;z-index:10001}.rc-log-celebration{background:#000000b3}.rc-log-item{color:#888;font-family:Courier New,Courier,monospace;font-size:.72rem;letter-spacing:.5px;white-space:nowrap}.rc-celebration-screen{align-items:center;background:radial-gradient(ellipse at center,#1a3a1a 0,#0a1a0a 60%,#000 100%);display:flex;flex-direction:column;inset:0;justify-content:center;overflow:hidden;position:fixed}.rc-happy-shake{animation:happyShake .6s ease-in-out 4}@keyframes happyShake{0%,to{transform:translate(0) rotate(0deg)}10%{transform:translate(-6px,-4px) rotate(-1.5deg)}20%{transform:translate(6px,3px) rotate(1.5deg)}30%{transform:translate(-4px,6px) rotate(-1deg)}40%{transform:translate(5px,-5px) rotate(1deg)}50%{transform:translate(-6px,3px) rotate(-1.5deg)}60%{transform:translate(6px,-3px) rotate(1.5deg)}70%{transform:translate(-3px,5px) rotate(-.5deg)}80%{transform:translate(4px,-4px) rotate(.5deg)}90%{transform:translate(-4px,4px) rotate(-1deg)}}.rc-confetti-container{inset:0;overflow:hidden;pointer-events:none;position:absolute}.rc-confetti-piece{animation:confettiFall linear forwards;border-radius:3px;opacity:.9;position:absolute;top:-20px}@keyframes confettiFall{0%{opacity:1;transform:translateY(0) rotate(0deg) scale(1)}50%{opacity:1}to{opacity:0;transform:translateY(105vh) rotate(2turn) scale(.5)}}.rc-party-emojis{inset:0;overflow:hidden;pointer-events:none;position:absolute}.rc-flying-emoji{animation:emojiFloat 2.5s ease-out forwards;bottom:-60px;position:absolute}@keyframes emojiFloat{0%{opacity:0;transform:translateY(0) scale(.5) rotate(0deg)}10%{opacity:1}70%{opacity:1}to{opacity:0;transform:translateY(-110vh) scale(1.3) rotate(1turn)}}.rc-correct-content{position:relative;text-align:center;z-index:2}.rc-bravo-text{animation:bravoPopIn .5s cubic-bezier(.175,.885,.32,1.275) forwards;color:gold;font-size:5rem;font-weight:900;letter-spacing:8px;margin-bottom:1rem;text-shadow:0 0 30px #ffd700cc,0 0 60px #ffd70066,0 4px 0 #b8860b}@keyframes bravoPopIn{0%{opacity:0;transform:scale(.3) rotate(-10deg)}60%{transform:scale(1.15) rotate(3deg)}to{opacity:1;transform:scale(1) rotate(0deg)}}.rc-correct-equation{animation:eqSlideUp .6s ease-out .3s both;background:#22c55e1a;border:2px solid #22c55e4d;border-radius:12px;color:#22c55e;font-family:Courier New,Courier,monospace;font-size:1.8rem;font-weight:600;padding:12px 30px}@keyframes eqSlideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.rc-wrong-screen{align-items:center;background:radial-gradient(ellipse at center,#3a1010 0,#1a0505 60%,#000 100%);display:flex;inset:0;justify-content:center;overflow:hidden;position:fixed}.rc-harsh-shake{animation:harshShake .12s ease-in-out 12}@keyframes harshShake{0%,to{transform:translate(0) rotate(0deg)}10%{transform:translate(-18px,-12px) rotate(-4deg)}20%{transform:translate(18px,12px) rotate(4deg)}30%{transform:translate(-14px,18px) rotate(-3deg)}40%{transform:translate(14px,-18px) rotate(3deg)}50%{transform:translate(-18px,8px) rotate(-4deg)}60%{transform:translate(18px,-8px) rotate(4deg)}70%{transform:translate(-8px,18px) rotate(-2deg)}80%{transform:translate(8px,-14px) rotate(2deg)}90%{transform:translate(-14px,14px) rotate(-3deg)}}.rc-what-text{animation:whatPulse .3s ease-in-out infinite alternate;color:#ef4444;font-size:7rem;font-weight:900;letter-spacing:6px;text-shadow:0 0 40px #ef4444cc,0 0 80px #ef444466,0 6px 0 #991b1b}@keyframes whatPulse{0%{transform:scale(1)}to{transform:scale(1.08)}}.rc-blackout-screen{align-items:center;animation:blackoutFadeIn .5s ease-out;background:#000;display:flex;inset:0;justify-content:center;position:fixed}@keyframes blackoutFadeIn{0%{opacity:0}to{opacity:1}}.rc-blackout-content{animation:blackoutTextIn .8s ease-out .3s both;text-align:center}@keyframes blackoutTextIn{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.rc-wrong-answer-text{color:#fff;font-size:3rem;font-weight:300;letter-spacing:8px;margin-bottom:1.5rem;opacity:.9;text-transform:uppercase}.rc-faux-text{animation:fauxGlow 1.5s ease-in-out infinite alternate;color:#fff;font-size:8rem;font-weight:900;letter-spacing:16px;text-shadow:0 0 40px #fff3}@keyframes fauxGlow{0%{text-shadow:0 0 20px #ffffff1a}to{text-shadow:0 0 60px #ffffff4d}}.rc-skip-screen{align-items:center;background:radial-gradient(ellipse at center,#1a2a1a 0,#0a150a 60%,#000 100%);display:flex;flex-direction:column;gap:1rem;inset:0;justify-content:center;position:fixed}.rc-skip-stars{display:flex;gap:1rem;margin-bottom:.5rem}.rc-skip-star{animation:starBounce .6s ease-out both;font-size:3rem}@keyframes starBounce{0%{opacity:0;transform:scale(0) rotate(-180deg)}60%{opacity:1;transform:scale(1.3) rotate(10deg)}to{opacity:1;transform:scale(1) rotate(0deg)}}.rc-skip-bravo{color:gold;font-size:4rem;font-weight:900;letter-spacing:6px;text-shadow:0 0 30px #ffd70099,0 4px 0 #b8860b}.rc-skip-message{color:#a3e635;font-size:1.4rem;font-weight:600;margin-bottom:1.5rem}.rc-skip-buttons{align-items:center;display:flex;flex-direction:column;gap:12px}.rc-btn-skip{animation:skipPulse 1.5s ease-in-out infinite;background:linear-gradient(135deg,#22c55e,#16a34a);border:none;border-radius:16px;box-shadow:0 6px 25px #22c55e66;color:#1a1a2e;cursor:pointer;font-size:1.3rem;font-weight:800;letter-spacing:2px;padding:16px 48px;text-transform:uppercase;transition:transform .15s,box-shadow .15s}@keyframes skipPulse{0%,to{box-shadow:0 6px 25px #22c55e66}50%{box-shadow:0 6px 40px #22c55eb3,0 0 60px #22c55e4d}}.rc-btn-skip:hover{transform:scale(1.05)}.rc-btn-skip:active{transform:scale(.95)}.rc-btn-continue{background:#ffffff14;border:1px solid #ffffff26;border-radius:10px;color:#888;cursor:pointer;font-size:.9rem;font-weight:600;padding:10px 30px;transition:all .2s}.rc-btn-continue:hover{background:#ffffff1f;border-color:#ffffff4d;color:#ccc}.rc-memory-screen{align-items:center;background:radial-gradient(ellipse at center,#1a1a3a 0,#0a0a1e 60%,#000 100%);display:flex;flex-direction:column;gap:1.2rem;inset:0;justify-content:center;padding:2rem;position:fixed}.rc-memory-round{color:#888;font-size:1rem;font-weight:600;letter-spacing:2px}.rc-memory-instruction{color:#a5b4fc;font-size:1.3rem;font-weight:600;text-align:center}.rc-memory-sequence{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:1rem 0}.rc-memory-number{align-items:center;animation:numberAppear .3s ease-out both;background:linear-gradient(145deg,#2d2d54,#1a1a3a);border:2px solid #ffd70066;border-radius:12px;color:gold;display:flex;font-family:Courier New,Courier,monospace;font-size:1.4rem;font-weight:700;height:52px;justify-content:center;width:52px}.rc-memory-number:first-child{animation-delay:0s}.rc-memory-number:nth-child(2){animation-delay:.05s}.rc-memory-number:nth-child(3){animation-delay:.1s}.rc-memory-number:nth-child(4){animation-delay:.15s}.rc-memory-number:nth-child(5){animation-delay:.2s}.rc-memory-number:nth-child(6){animation-delay:.25s}.rc-memory-number:nth-child(7){animation-delay:.3s}.rc-memory-number:nth-child(8){animation-delay:.35s}.rc-memory-number:nth-child(9){animation-delay:.4s}.rc-memory-number:nth-child(10){animation-delay:.45s}.rc-memory-number:nth-child(n+11){animation-delay:.5s}@keyframes numberAppear{0%{opacity:0;transform:scale(0) rotate(-20deg)}to{opacity:1;transform:scale(1) rotate(0deg)}}.rc-memory-countdown{animation:countdownPulse 1s ease-in-out infinite;color:#ef4444;font-size:3rem;font-weight:900;text-shadow:0 0 20px #ef444480}@keyframes countdownPulse{0%,to{transform:scale(1)}50%{transform:scale(1.15)}}.rc-memory-input-field{letter-spacing:2px;width:260px!important}.rc-memory-verdict{font-size:2.5rem;font-weight:900;letter-spacing:3px}.rc-memory-verdict.correct{color:#22c55e;text-shadow:0 0 20px #22c55e80}.rc-memory-verdict.incorrect{color:#f59e0b;text-shadow:0 0 20px #f59e0b80}.rc-memory-expected-label{color:#888;font-size:1rem;margin-top:.5rem}.rc-memory-sequence-result .rc-memory-number{background:linear-gradient(145deg,#1a3a1a,#0a2a0a);border-color:#22c55e66;color:#22c55e}.rc-btn-memory-next{background:linear-gradient(135deg,#a5b4fc,#818cf8);border:none;border-radius:12px;box-shadow:0 4px 20px #818cf866;color:#1a1a2e;cursor:pointer;font-size:1.1rem;font-weight:700;letter-spacing:1px;margin-top:1rem;padding:14px 40px;text-transform:uppercase;transition:transform .15s,box-shadow .15s}.rc-btn-memory-next:hover{box-shadow:0 6px 25px #818cf899;transform:scale(1.05)}.rc-btn-memory-next:active{transform:scale(.95)}@media (max-width:600px){.rc-modal{max-width:95%;padding:2rem 1.2rem 1.5rem}.rc-title{font-size:1.2rem;letter-spacing:2px}.rc-question-display{font-size:1.6rem;padding:1rem .8rem}.rc-input{font-size:1.2rem;padding:12px 14px;width:120px}.rc-submit-btn{font-size:.95rem;padding:12px 20px}.rc-bravo-text{font-size:3.5rem;letter-spacing:4px}.rc-correct-equation{font-size:1.3rem;padding:10px 20px}.rc-what-text{font-size:4.5rem}.rc-faux-text{font-size:5rem;letter-spacing:10px}.rc-wrong-answer-text{font-size:2rem;letter-spacing:5px}.rc-skip-bravo{font-size:2.8rem}.rc-btn-skip,.rc-skip-message{font-size:1.1rem}.rc-btn-skip{padding:14px 36px}.rc-log-item{font-size:.65rem}.rc-memory-number{font-size:1.1rem;height:40px;width:40px}.rc-memory-countdown{font-size:2.2rem}.rc-memory-input-field{width:200px!important}.rc-memory-verdict{font-size:1.8rem}}.rc-qcm-options{flex-direction:column;margin-top:1.2rem}.rc-qcm-btn,.rc-qcm-options{display:flex;gap:.75rem;width:100%}.rc-qcm-btn{align-items:center;background:#ffffff0f;border:2px solid #ffd7004d;border-radius:12px;color:#fff;cursor:pointer;font-family:inherit;font-size:1.15rem;padding:.85rem 1.25rem;text-align:left;transition:background .15s,border-color .15s,transform .1s}.rc-qcm-btn:hover{background:#ffd7001f;border-color:gold;transform:translateX(4px)}.rc-qcm-btn:active{transform:translateX(2px) scale(.98)}.rc-qcm-label{color:gold;font-size:1rem;font-weight:700;min-width:1.5rem}.missions-editor{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:16px}.missions-header{align-items:center;border-bottom:1px solid #e2e8f0;display:flex;justify-content:space-between;margin-bottom:12px;padding-bottom:12px}.missions-count{color:#64748b;font-size:14px;font-weight:500}.btn-copy-all{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;color:#fff;cursor:pointer;display:flex;font-size:13px;font-weight:500;gap:6px;padding:8px 14px;transition:all .2s ease}.btn-copy-all:hover{box-shadow:0 4px 12px #667eea66;transform:translateY(-1px)}.btn-copy-all.success{background:linear-gradient(135deg,#10b981,#059669)}.missions-list{margin-bottom:16px;max-height:300px;overflow-y:auto}.no-missions{color:#94a3b8;font-style:italic;padding:20px;text-align:center}.mission-item{align-items:center;background:#fff;border:1px solid #e2e8f0;border-radius:8px;display:flex;gap:10px;margin-bottom:8px;padding:10px 12px;transition:all .2s ease}.mission-item:hover{border-color:#cbd5e1;box-shadow:0 2px 4px #0000000d}.mission-item.completed{background:#f1f5f9;opacity:.7}.mission-item.completed .mission-input,.mission-item.completed .mission-text{color:#94a3b8;text-decoration:line-through}.mission-number{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:12px;font-weight:600;height:24px;justify-content:center;width:24px}.mission-checkbox{accent-color:#10b981;cursor:pointer;height:18px;width:18px}.mission-text{word-break:break-word}.mission-input,.mission-text{color:#334155;flex:1 1;font-size:14px}.mission-input{border:1px solid #e2e8f0;border-radius:6px;padding:6px 10px;transition:border-color .2s ease}.mission-input:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none}.btn-remove-mission{align-items:center;background:#fee2e2;border:none;border-radius:6px;color:#ef4444;cursor:pointer;display:flex;flex-shrink:0;font-size:14px;height:28px;justify-content:center;transition:all .2s ease;width:28px}.btn-remove-mission:hover{background:#fecaca;transform:scale(1.05)}.add-mission-section{border-top:1px solid #e2e8f0;padding-top:16px}.add-mission-input-row{display:flex;gap:10px;margin-bottom:12px}.new-mission-input{border:2px solid #e2e8f0;border-radius:10px;flex:1 1;font-size:14px;padding:12px 14px;transition:all .2s ease}.new-mission-input:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none}.new-mission-input::placeholder{color:#94a3b8}.btn-add-mission{background:linear-gradient(135deg,#10b981,#059669);border:none;border-radius:10px;color:#fff;cursor:pointer;font-size:14px;font-weight:600;padding:12px 20px;transition:all .2s ease;white-space:nowrap}.btn-add-mission:hover:not(:disabled){box-shadow:0 4px 12px #10b98166;transform:translateY(-1px)}.btn-add-mission:disabled{cursor:not-allowed;opacity:.5}.btn-toggle-symbols{align-items:center;background:#0000;border:1px solid #e2e8f0;border-radius:8px;color:#64748b;cursor:pointer;display:flex;font-size:13px;gap:8px;margin-bottom:12px;padding:8px 12px;transition:all .2s ease}.btn-toggle-symbols:hover{background:#f1f5f9;color:#475569}.btn-toggle-symbols.active{background:#f1f5f9;border-color:#667eea;color:#667eea}.math-symbols-palette{background:#fff;border-radius:10px;flex-wrap:wrap;gap:6px;max-height:200px;overflow-y:auto;padding:12px}.math-symbols-palette,.symbol-btn{border:1px solid #e2e8f0;display:flex}.symbol-btn{align-items:center;background:#f8fafc;border-radius:8px;cursor:pointer;font-size:18px;height:36px;justify-content:center;transition:all .15s ease;width:36px}.symbol-btn:hover{background:linear-gradient(135deg,#667eea,#764ba2);border-color:#0000;color:#fff;transform:scale(1.1)}.math-symbols-palette::-webkit-scrollbar,.missions-list::-webkit-scrollbar{width:6px}.math-symbols-palette::-webkit-scrollbar-track,.missions-list::-webkit-scrollbar-track{background:#f1f5f9;border-radius:3px}.math-symbols-palette::-webkit-scrollbar-thumb,.missions-list::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}.math-symbols-palette::-webkit-scrollbar-thumb:hover,.missions-list::-webkit-scrollbar-thumb:hover{background:#94a3b8}@media (max-width:480px){.add-mission-input-row{flex-direction:column}.btn-add-mission{width:100%}.symbol-btn{font-size:16px;height:32px;width:32px}}.statistics{margin:0 auto;max-width:1400px;padding:20px}.stats-mobile-tabbar{display:none}@media (max-aspect-ratio:1/2),(max-width:550px){.stats-mobile-tabbar{background:#f0f4ff;border-top:1px solid #667eea2e;bottom:64px;bottom:var(--nav-bar-h,64px);box-shadow:0 -2px 10px #667eea1a;display:flex;left:0;padding:0 4px;position:fixed;right:0;z-index:99}.statistics{padding-bottom:116px;padding-bottom:calc(var(--nav-bar-h, 64px) + 52px)}}.stats-mobile-tab{align-items:center;background:none;border:none;border-radius:8px;color:#1f293773;cursor:pointer;display:flex;flex:1 1;flex-direction:column;font-size:9.5px;font-weight:600;gap:2px;justify-content:center;padding:7px 2px;transition:color .14s,background .14s}.stats-mobile-tab span:first-child{font-size:17px;line-height:1}.stats-mobile-tab:hover{background:#667eea14;color:#1f2937}.stats-mobile-tab--active{background:#764ba21a;color:#764ba2}.stats-mobile-tab--unlock{background:#05966914;color:#059669}.stats-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:30px}.statistics h2{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;background-clip:text;font-size:2rem;font-weight:700;margin:0}.btn-toggle-revenue{background:linear-gradient(135deg,#ef4444,#dc2626);border:none;border-radius:8px;box-shadow:0 4px 12px #ef44444d;color:#fff;cursor:pointer;font-size:.95rem;font-weight:600;padding:12px 24px;transition:all .3s ease}.btn-toggle-revenue.active{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 4px 12px #10b9814d}.btn-toggle-revenue:hover{box-shadow:0 6px 20px #ef444466;transform:translateY(-2px)}.btn-toggle-revenue.active:hover{box-shadow:0 6px 20px #10b98166}.stats-tabs{border-bottom:2px solid #e5e7eb;display:flex;gap:10px;margin-bottom:25px;padding-bottom:0}.stats-tab{background:#0000;border:none;border-bottom:3px solid #0000;color:#6b7280;cursor:pointer;font-size:1rem;font-weight:600;margin-bottom:-2px;padding:12px 24px;transition:all .3s ease}.stats-tab:hover{background:#667eea0d;color:#667eea}.stats-tab.active{background:#667eea14;border-bottom-color:#667eea;color:#667eea}.password-modal-overlay{align-items:center;animation:fadeIn .2s ease-out;background:#000000b3;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.password-modal{animation:slideUp .3s ease-out;background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;max-width:400px;padding:32px;width:90%}.password-modal h3{color:#1f2937;font-size:1.5rem;margin:0 0 8px}.password-modal p{color:#6b7280;font-size:.95rem;margin:0 0 24px}.password-input{border:2px solid #e5e7eb;border-radius:8px;font-size:1rem;padding:12px 16px;transition:border-color .2s;width:100%}.password-input:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none}.password-error{color:#ef4444;font-size:.9rem;margin-top:8px}.password-actions{display:flex;gap:12px;margin-top:24px}.btn-cancel,.btn-submit{border:none;border-radius:8px;cursor:pointer;flex:1 1;font-size:.95rem;font-weight:600;padding:10px 20px;transition:all .2s}.btn-cancel{background:#f3f4f6;color:#374151}.btn-cancel:hover{background:#e5e7eb}.btn-submit{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.btn-submit:hover{box-shadow:0 4px 12px #667eea4d;transform:translateY(-2px)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.creative-stats{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin-bottom:40px}.creative-card{align-items:center;border-radius:16px;box-shadow:0 4px 12px #0000001a;color:#fff;display:flex;gap:16px;padding:24px;transition:transform .3s ease}.creative-card:hover{transform:translateY(-4px)}.gradient-blue{background:linear-gradient(135deg,#667eea,#764ba2)}.gradient-green{background:linear-gradient(135deg,#10b981,#059669)}.gradient-purple{background:linear-gradient(135deg,#a855f7,#c084fc)}.gradient-orange{background:linear-gradient(135deg,#f59e0b,#f97316)}.card-icon{font-size:48px;opacity:.9}.card-content{flex:1 1}.card-value{font-size:2rem;font-weight:800;line-height:1;margin-bottom:4px}.card-label{font-size:.9rem;font-weight:500;opacity:.9}.error-message,.loading-message{font-size:1.1rem;padding:40px;text-align:center}.error-message{background:#fee2e2;border-left:4px solid #ef4444;border-radius:12px;color:#ef4444}.stats-overview{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:40px}.stat-box{background:#fff;border-radius:12px;box-shadow:0 4px 12px #0000001a;padding:24px;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.stat-box:hover{box-shadow:0 8px 24px #00000026;transform:translateY(-4px)}.stat-box h3{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;background-clip:text;font-size:2rem;font-weight:800;margin:0 0 8px}.stat-box p{color:#6b7280;font-size:.9rem;font-weight:600;letter-spacing:.5px;margin:0;text-transform:uppercase}.stats-section{background:#fff;border-radius:12px;box-shadow:0 4px 12px #00000014;margin-bottom:30px;padding:24px}.section-header{align-items:center;border-bottom:2px solid #e5e7eb;display:flex;justify-content:space-between;margin-bottom:20px;padding-bottom:12px}.section-title{color:#1f2937;font-size:1.4rem;font-weight:700;margin:0}.btn-export-small{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:.85rem;font-weight:600;padding:8px 16px;transition:all .2s}.btn-export-small:hover{box-shadow:0 4px 12px #667eea4d;transform:translateY(-2px)}.no-data{color:#9ca3af;font-style:italic;padding:40px;text-align:center}.bar-chart{margin:20px 0}.bar-item{margin-bottom:16px}.bar-label{color:#374151;font-size:.9rem;font-weight:600;margin-bottom:6px}.bar-container{background:#f3f4f6;border-radius:8px;height:40px;overflow:hidden;position:relative}.bar-fill{align-items:center;background:linear-gradient(90deg,#667eea,#764ba2);border-radius:8px;display:flex;height:100%;justify-content:flex-end;min-width:60px;padding-right:12px;transition:width .5s ease}.bar-value{color:#fff;font-size:.9rem;font-weight:600;white-space:nowrap}.line-chart{margin:20px 0}.line-chart svg{height:200px;margin-bottom:16px;width:100%}.chart-labels{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.chart-label-item{align-items:center;display:flex;flex-direction:column;font-size:.85rem;gap:4px}.chart-label-item span:first-child{color:#6b7280;font-weight:500}.chart-value{color:#667eea;font-weight:700}.stats-table{margin-top:20px;overflow-x:auto}.stats-table table{border-collapse:collapse;font-size:.95rem;width:100%}.stats-table thead{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.stats-table th{font-size:.85rem;font-weight:600;letter-spacing:.5px;padding:12px 16px;text-align:left;text-transform:uppercase}.stats-table th.sortable-header{cursor:pointer;transition:background-color .2s;-webkit-user-select:none;user-select:none;white-space:nowrap}.stats-table th.sortable-header:hover{background-color:#ffffff26}.stats-table tbody tr{border-bottom:1px solid #e5e7eb;transition:background .2s ease}.stats-table tbody tr:hover{background:#f9fafb}.stats-table tbody tr:last-child{border-bottom:none}.stats-table td{color:#374151;padding:12px 16px}.stats-table td.amount{color:#059669;font-weight:600}.stats-table td.amount.highlight{background:linear-gradient(135deg,#d1fae5,#a7f3d0);font-size:1.05rem}.stats-table td.no-data{color:#9ca3af;font-style:italic;padding:24px;text-align:center}.rank-badge{background:linear-gradient(135deg,#fbbf24,#f59e0b);border-radius:50%;color:#fff;display:inline-block;font-size:.9rem;font-weight:700;height:28px;line-height:28px;margin-right:8px;text-align:center;width:28px}.prediction-note{background:linear-gradient(135deg,#dbeafe,#e0e7ff);border-left:4px solid #3b82f6;border-radius:8px;margin-top:40px;padding:16px 20px}.prediction-note p{color:#1e3a8a;line-height:1.6;margin:0}.prediction-note p:first-child{margin-bottom:8px}.chart-filters{background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;display:flex;flex-wrap:wrap;gap:16px;margin-bottom:24px;padding:16px}.filter-group{align-items:center;display:flex;gap:8px}.filter-group label{color:#374151;font-size:.9rem;font-weight:600;white-space:nowrap}.filter-group select{background:#fff;border:2px solid #e5e7eb;border-radius:6px;cursor:pointer;font-size:.9rem;min-width:150px;padding:8px 12px;transition:border-color .2s}.filter-group select:hover{border-color:#667eea}.filter-group select:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none}.filter-group input[type=checkbox]{accent-color:#667eea;cursor:pointer;height:18px;width:18px}.filter-group label:has(input[type=checkbox]){cursor:pointer;-webkit-user-select:none;user-select:none}.pending-payments-list{max-height:400px;overflow-y:auto}.pending-payment-item{grid-gap:12px;align-items:center;border-bottom:1px solid #e5e7eb;display:grid;gap:12px;grid-template-columns:2fr 2fr 1fr 1fr;padding:12px}.pending-payment-item:last-child{border-bottom:none}.pending-payment-item:hover{background:#f9fafb}.stat-box.clickable{cursor:pointer;transition:all .3s ease}.stat-box.clickable:hover{border-color:#667eea;box-shadow:0 12px 32px #0003;transform:translateY(-6px) scale(1.02)}.modal-overlay{align-items:center;animation:fadeIn .2s ease-out;background:#000000b3;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}@media (max-width:768px){.statistics{padding:16px}.stats-header{align-items:flex-start;flex-direction:column;gap:16px}.statistics h2{font-size:1.5rem}.creative-stats{gap:12px;grid-template-columns:1fr}.creative-card{padding:16px}.card-icon{font-size:36px}.card-value{font-size:1.5rem}.stats-overview{gap:12px;grid-template-columns:1fr}.stat-box,.stats-section{padding:16px}.section-header{align-items:flex-start;flex-direction:column;gap:12px}.section-title{font-size:1.2rem}.stats-table{font-size:.85rem}.stats-table td,.stats-table th{padding:8px 12px}.chart-labels{align-items:flex-start;flex-direction:column}.pending-payment-item{gap:8px;grid-template-columns:1fr 1fr}.stats-tabs{flex-wrap:wrap;gap:4px}.stats-tab{font-size:.9rem;padding:8px 14px}}.scrollable-table-container{border:1px solid #e5e7eb;border-radius:8px;margin-top:15px;max-height:500px;overflow-x:auto;overflow-y:auto}.data-table{border-collapse:collapse;width:100%}.data-table thead{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;position:-webkit-sticky;position:sticky;top:0;z-index:10}.data-table th{font-size:.9rem;font-weight:600;padding:12px;text-align:left}.data-table th.sortable-header{cursor:pointer;transition:background-color .2s;-webkit-user-select:none;user-select:none;white-space:nowrap}.data-table th.sortable-header:hover{background-color:#ffffff26}.data-table td{border-bottom:1px solid #e5e7eb;padding:10px 12px}.data-table tbody tr:hover{background-color:#f9fafb}.notes-cell{max-width:250px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.status-badge{border-radius:12px;display:inline-block;font-size:.85rem;font-weight:500;padding:4px 12px}.status-completed{background-color:#d1fae5;color:#065f46}.status-scheduled{background-color:#dbeafe;color:#1e40af}.status-cancelled{background-color:#fee2e2;color:#991b1b}.data-table-controls{background-color:#f8f9fa;border:1px solid #e5e7eb;border-radius:8px;margin-bottom:15px;padding:15px}.data-table-controls-row{align-items:center;display:flex;flex-wrap:wrap;gap:15px}.data-table-search{flex:1 1;max-width:300px;min-width:200px;position:relative}.data-table-search-input{border:2px solid #e5e7eb;border-radius:6px;font-size:.95rem;padding:10px 35px 10px 12px;transition:border-color .2s,box-shadow .2s;width:100%}.data-table-search-input:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none}.data-table-search-input::placeholder{color:#9ca3af}.data-table-clear-btn{background:none;border:none;color:#9ca3af;cursor:pointer;font-size:1.2rem;line-height:1;padding:0 5px;position:absolute;right:8px;top:50%;transform:translateY(-50%)}.data-table-clear-btn:hover{color:#374151}.data-table-date-filters{align-items:center;display:flex;flex-wrap:wrap;gap:10px}.data-table-date-label{align-items:center;color:#374151;display:flex;font-size:.9rem;font-weight:500;gap:8px}.data-table-date-input{border:2px solid #e5e7eb;border-radius:6px;font-size:.9rem;padding:8px 10px;transition:border-color .2s}.data-table-date-input:focus{border-color:#667eea;outline:none}.data-table-reset-btn{background-color:#667eea;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:.9rem;font-weight:500;padding:10px 16px;transition:background-color .2s}.data-table-reset-btn:hover{background-color:#5a6fd6}.data-table-results-count{color:#6b7280;font-size:.85rem;margin-top:10px}.sortable-header{cursor:pointer;transition:background-color .2s;-webkit-user-select:none;user-select:none;white-space:nowrap}.sortable-header:hover{background-color:#667eea26}.sortable-header .sort-indicator{font-size:.75em;margin-left:4px;opacity:.8}@media (max-width:768px){.data-table-controls-row{align-items:stretch;flex-direction:column}.data-table-search{max-width:none}.data-table-date-filters{justify-content:space-between}.data-table-reset-btn{width:100%}}.pf-root.student-form{border-radius:24px;border-radius:var(--radius-xl,24px);max-width:640px;overflow:hidden;padding:0}.pf-header{align-items:normal;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;display:flex;gap:16px;padding:28px 36px 22px}.pf-header__icon{filter:drop-shadow(0 2px 6px rgba(0,0,0,.25));font-size:2.4rem;line-height:1}.pf-header__title{color:#fff;font-size:1.4rem;font-weight:700;margin:0 0 3px}.pf-header__sub{color:#fff;font-size:.9rem;margin:0;opacity:.85}.pf-root .info-box,.pf-root .navigation-buttons,.pf-root .question-block{padding-left:36px;padding-right:36px}.pf-root .question-block{margin-bottom:-26px}.pf-root .question-block .form-group{margin-bottom:0}.pf-root .main-question{margin-bottom:5px}.pf-root .question-block:first-of-type{margin-top:0}.pf-root .navigation-buttons{background:#f4f5f7;border-top:2px solid #e5e7eb;margin-top:17px;padding:20px 36px 24px}.pf-method-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}.pf-method-pill{background:#fff;border:1.5px solid #d1d5db;border-radius:20px;box-shadow:0 1px 3px #00000012;color:#374151;cursor:pointer;font-size:.85rem;font-weight:500;padding:7px 14px;transition:all .18s ease}.pf-method-pill:hover{border-color:#667eea;box-shadow:0 2px 8px #667eea33;color:#667eea}.pf-method-pill--active{background:linear-gradient(135deg,#667eea,#764ba2);border-color:#667eea;box-shadow:0 2px 8px #667eea59;color:#fff}.navigation-buttons{display:flex;gap:15px;justify-content:space-between;margin-top:30px;padding-bottom:80px}.navigation-buttons button{overflow:hidden;position:relative;transition:all .3s ease}.navigation-buttons button:before{background:linear-gradient(90deg,#0000,#ffffff4d,#0000);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .5s;width:100%}.navigation-buttons button:hover:before{left:100%}.question-block{background:linear-gradient(135deg,#f9fafb,#f3f4f6);border-radius:16px;border-radius:var(--radius-lg,16px);display:flex;flex-direction:column;justify-content:center;margin-bottom:25px;min-height:144px;padding:0;text-align:center}.form-group input,.form-group select,.form-group textarea{background:#fff;border:2px solid #e5e7eb;border-radius:12px;border-radius:var(--radius-md,12px);color:#1f2937;color:var(--dark,#1f2937);font-family:var(--font-primary);font-size:15px;height:50%;padding:14px 16px;transition:all .3s ease;width:100%}.form-group textarea{min-height:10px}.global-course-notification{bottom:20px;font-family:inherit;position:fixed;right:20px;z-index:1000}.notification-minimized{align-items:center;animation:pulse-notification 2s infinite;background:linear-gradient(135deg,#f59e0b,#d97706);border-radius:50px;box-shadow:0 4px 20px #f59e0b66;color:#fff;cursor:pointer;display:flex;gap:10px;padding:12px 16px;transition:all .3s ease}.notification-minimized:hover{box-shadow:0 6px 25px #f59e0b80;transform:translateY(-2px)}@keyframes pulse-notification{0%,to{box-shadow:0 4px 20px #f59e0b66}50%{box-shadow:0 4px 30px #f59e0b99}}.notification-badge{align-items:center;background:#fff;border-radius:50%;color:#d97706;display:flex;font-size:12px;font-weight:700;height:22px;justify-content:center;width:22px}.notification-icon{font-size:18px}.notification-text{font-weight:500;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.notification-expand-btn{background:none;border:none;color:#fff;cursor:pointer;font-size:12px;opacity:.8;padding:0}.notification-expanded{animation:slideUp .3s ease;background:#fff;border-radius:12px;box-shadow:0 10px 40px #0003;max-width:400px;min-width:340px;overflow:hidden}.notification-header{align-items:center;background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;display:flex;justify-content:space-between;padding:14px 16px}.notification-header h3{align-items:center;display:flex;font-size:16px;font-weight:600;gap:8px;margin:0}.notification-header-actions{display:flex;gap:8px}.notification-header-actions button{background:#fff3;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:12px;height:28px;transition:background .2s;width:28px}.notification-header-actions button:hover{background:#ffffff4d}.sessions-list{max-height:300px;overflow-y:auto}.session-item{align-items:center;border-bottom:1px solid #f0f0f0;display:flex;gap:12px;justify-content:space-between;padding:14px 16px;transition:background .2s}.session-item:last-child{border-bottom:none}.session-item:hover{background:#f9fafb}.session-item.expired{background:#fef2f2}.session-info{flex:1 1;min-width:0}.session-student{color:#1f2937;font-size:14px;font-weight:600;margin-bottom:4px}.session-details{align-items:center;color:#6b7280;display:flex;flex-wrap:wrap;font-size:12px;gap:6px}.session-time{color:#059669;font-weight:500}.session-time.time-expired{color:#dc2626}.session-step{color:#9ca3af}.session-actions{display:flex;flex-shrink:0;gap:8px}.btn-resume-global{align-items:center;background:linear-gradient(135deg,#10b981,#059669);border:none;border-radius:8px;color:#fff;cursor:pointer;display:flex;font-size:13px;font-weight:500;gap:4px;padding:8px 14px;transition:all .2s}.btn-resume-global:hover{box-shadow:0 4px 12px #10b9814d;transform:translateY(-1px)}.btn-discard-global{align-items:center;background:#f3f4f6;border:none;border-radius:8px;color:#6b7280;cursor:pointer;display:flex;font-size:14px;height:32px;justify-content:center;transition:all .2s;width:32px}.btn-discard-global:hover{background:#fee2e2;color:#dc2626}@media (max-aspect-ratio:1/2),(max-width:550px){.global-course-notification{bottom:calc(var(--nav-bar-h) + 10px);left:10px;right:10px}.notification-minimized{justify-content:center;width:100%}.notification-expanded{max-width:none;min-width:0;min-width:auto;width:100%}.session-item{align-items:flex-start;flex-direction:column}.session-actions{margin-top:10px;width:100%}.btn-resume-global{flex:1 1;justify-content:center}}.token-warning-banner{animation:slideDown .3s ease-out;background:linear-gradient(135deg,#f59e0b,#d97706);box-shadow:0 4px 12px #00000026;color:#fff;left:0;padding:12px 20px;position:fixed;right:0;top:0;z-index:10000}@keyframes slideDown{0%{opacity:0;transform:translateY(-100%)}to{opacity:1;transform:translateY(0)}}.token-warning-content{align-items:center;display:flex;flex-wrap:wrap;gap:16px;margin:0 auto;max-width:1200px}.token-warning-icon{align-items:center;display:flex;flex-shrink:0;justify-content:center}.token-warning-icon svg{fill:#fff;height:28px;width:28px}.token-warning-text{display:flex;flex:1 1;flex-direction:column;gap:2px;min-width:200px}.token-warning-text strong{font-size:15px;font-weight:600}.token-warning-text span{font-size:14px;opacity:.95}.token-warning-actions{display:flex;flex-shrink:0;gap:10px}.token-warning-btn{border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;padding:8px 16px;transition:all .2s ease}.token-warning-btn-dismiss{background:#fff3;border:1px solid #ffffff4d;color:#fff}.token-warning-btn-dismiss:hover{background:#ffffff4d}.token-warning-btn-logout{background:#fff;color:#d97706}.token-warning-btn-logout:hover{background:#fef3c7}@media (max-width:600px){.token-warning-banner{padding:10px 15px}.token-warning-content{align-items:flex-start;flex-direction:column;gap:12px}.token-warning-icon{display:none}.token-warning-actions{justify-content:flex-end;width:100%}.token-warning-btn{font-size:13px;padding:6px 12px}}.session-overlay{align-items:center;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:10000}.session-overlay-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000bf;bottom:0;left:0;position:absolute;right:0;top:0}.session-overlay-content{animation:slideUp .3s ease-out;background:#fff;border-radius:16px;box-shadow:0 25px 50px -12px #00000080;max-width:420px;padding:40px;position:relative;text-align:center;width:90%}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.session-overlay-icon{align-items:center;background:linear-gradient(135deg,#f59e0b,#d97706);border-radius:50%;display:flex;height:64px;justify-content:center;margin:0 auto 20px;width:64px}.session-overlay-icon svg{color:#fff;height:32px;width:32px}.session-overlay-content h2{color:#1f2937;font-size:1.5rem;margin:0 0 12px}.session-overlay-message{color:#6b7280;font-size:.95rem;line-height:1.5;margin:0 0 24px}.session-overlay-form{text-align:left}.session-overlay-error{background:#fee2e2;border:1px solid #f87171;border-radius:8px;color:#dc2626;font-size:.9rem;margin-bottom:16px;padding:12px;text-align:center}.session-form-group{margin-bottom:16px}.session-form-group label{color:#374151;display:block;font-size:.9rem;font-weight:600;margin-bottom:6px}.session-form-group input{border:2px solid #e5e7eb;border-radius:8px;box-sizing:border-box;font-size:1rem;padding:12px 14px;transition:border-color .2s,box-shadow .2s;width:100%}.session-form-group input:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none}.session-form-group input:disabled{background:#f3f4f6;cursor:not-allowed}.session-btn-submit{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;margin-top:8px;padding:14px;transition:transform .2s,box-shadow .2s;width:100%}.session-btn-submit:hover:not(:disabled){box-shadow:0 4px 12px #667eea66;transform:translateY(-1px)}.session-btn-submit:disabled{cursor:not-allowed;opacity:.6}.session-btn-logout{background:#0000;border:1px solid #e5e7eb;border-radius:8px;color:#6b7280;cursor:pointer;font-size:.9rem;margin-top:12px;padding:12px;transition:all .2s;width:100%}.session-btn-logout:hover:not(:disabled){background:#f3f4f6;color:#374151}.session-btn-logout:disabled{cursor:not-allowed;opacity:.5}.legal-page{background:#f9fafb;min-height:100vh;padding:40px 20px 80px}.legal-page-container{background:#fff;border-radius:12px;box-shadow:0 4px 24px #00000014;margin:0 auto;max-width:860px;overflow:hidden}.legal-page-header{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;display:flex;gap:20px;padding:30px 40px}.legal-page-back{background:#fff3;border:1px solid #fff6;border-radius:6px;color:#fff;cursor:pointer;flex-shrink:0;font-size:14px;padding:8px 16px;transition:background .2s;white-space:nowrap}.legal-page-back:hover{background:#ffffff4d}.legal-page-header h1{flex:1 1;font-size:26px;font-weight:700;margin:0}.legal-page-header p{font-size:13px;margin:4px 0 0;opacity:.8}.legal-page-body{color:#333;padding:40px}.legal-version-badge{background:linear-gradient(135deg,#667eea1a,#764ba21a);border:1px solid #667eea4d;border-radius:20px;color:#667eea;display:inline-block;font-size:13px;font-style:italic;margin-bottom:30px;padding:4px 14px}.legal-section{margin-bottom:32px}.legal-section:last-child{margin-bottom:0}.legal-section h3{border-bottom:2px solid #667eea;color:#667eea;font-size:17px;font-weight:600;margin-bottom:12px;padding-bottom:8px}.legal-section p{color:#555;font-size:14.5px;line-height:1.7;margin:10px 0}.legal-section ul{margin:10px 0;padding-left:22px}.legal-section li{color:#555;font-size:14.5px;line-height:1.7;margin:8px 0}.legal-section strong{color:#333;font-weight:600}.legal-section a{color:#667eea;text-decoration:underline}.legal-section a:hover{color:#764ba2}.legal-table{border-collapse:collapse;font-size:14px;margin:14px 0;width:100%}.legal-table th{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-weight:600;padding:10px 14px;text-align:left}.legal-table td{border-bottom:1px solid #e5e7eb;color:#555;padding:9px 14px}.legal-table tr:nth-child(2n) td{background:#f9fafb}.legal-footer-section{background:linear-gradient(135deg,#667eea14,#764ba214);border-radius:10px;margin-top:10px;padding:24px;text-align:center}.legal-footer-section p{color:#667eea!important;margin:6px 0}.legal-footer-section strong{color:#764ba2!important;font-size:16px}@media (max-width:768px){.legal-page{padding:20px 12px 60px}.legal-page-header{align-items:flex-start;flex-direction:column;gap:12px;padding:20px}.legal-page-header h1{font-size:20px}.legal-page-body{padding:24px 20px}.legal-table{font-size:12px}.legal-table td,.legal-table th{padding:7px 10px}}
/*# sourceMappingURL=main.10e7dc85.css.map*/