.classroom-content{background:#f5f8fc;color:#153051}.classroom-page{width:min(100%,1160px);margin:0 auto;padding:24px 28px 40px;box-sizing:border-box}.classroom-page *{box-sizing:border-box}.classroom-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 20px}.classroom-heading h2{font-size:clamp(25px,2.5vw,34px);line-height:1.25;margin:8px 0 9px}.classroom-heading p,.classroom-panel p{line-height:1.6}.classroom-heading p{font-size:15px;color:#576b84;margin:0}.classroom-eyebrow{font-size:11px;font-weight:800;letter-spacing:.075em;color:#4274a6}.classroom-button{font:inherit;font-size:14px;font-weight:700;line-height:1.3;display:inline-flex;justify-content:center;align-items:center;gap:7px;min-height:42px;padding:9px 15px;border:1px solid #ccdbee;border-radius:10px;background:#fff;color:#214969;text-decoration:none;cursor:pointer}.classroom-button:hover{background:#edf5ff;border-color:#94bce8}.classroom-button:disabled{opacity:.5;cursor:default}.classroom-button:focus-visible,.classroom-page input:focus-visible,.classroom-page textarea:focus-visible,.classroom-page select:focus-visible{outline:3px solid #82bfff;outline-offset:2px}.classroom-primary{background:#156bd6;color:#fff;border-color:#156bd6}.classroom-primary:hover{background:#0956bb;border-color:#0956bb}.classroom-notice:empty,.classroom-inline-notice:empty,#classroom-create-notice:empty{display:none}.classroom-notice{padding:12px 15px;margin-bottom:14px;background:#e9f2ff;border-radius:10px;line-height:1.5;font-size:14px}.classroom-provider-note{padding:14px 18px;background:#eaf4ff;border:1px solid #cadff6;border-radius:13px;margin-bottom:20px;font-size:14px}.classroom-provider-note p{margin:4px 0 0;line-height:1.5}.classroom-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:25px}.classroom-panel,.classroom-card{background:#fff;border:1px solid #dce6f1;border-radius:15px;padding:22px;min-width:0}.classroom-card{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.classroom-card h3{font-size:18px;line-height:1.4;margin:0}.classroom-card p{font-size:13px;color:#60728a;margin:0;line-height:1.5}.classroom-card small{font-size:12px;color:#53677f;margin-bottom:7px}.classroom-card .classroom-button{margin-top:auto}.classroom-card-meta{display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;align-items:center;width:100%;font-size:12px;font-weight:700;color:#557291}.classroom-badge{display:inline-flex;align-items:center;font-size:11px;font-weight:700;padding:5px 8px;background:#eef3f9;border-radius:6px;color:#566f8a;white-space:nowrap}.classroom-badge.live{color:#16664a;background:#e8f7ef}.classroom-badge.ended{color:#6b7280;background:#f0f2f5}.classroom-section-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 16px}.classroom-section-heading h3{font-size:17px;margin:0}.classroom-section-heading p{font-size:13px;color:#60728a;margin:6px 0 0}.classroom-section-heading small{font-size:11px;color:#65768d}.classroom-empty{grid-column:1/-1}.classroom-empty h3,.classroom-gate h3{margin-top:0}.classroom-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:14px 0 0}.classroom-actions small{color:#667b92;font-size:12px;max-width:450px;line-height:1.5}.classroom-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.classroom-form-grid label,.classroom-material-select{display:grid;gap:7px;font-size:13px;font-weight:700}.classroom-form-grid small{font-size:11px;font-weight:400;color:#6d7d91}.classroom-page input:not([type=checkbox]),.classroom-page select,.classroom-page textarea{width:100%;font:inherit;font-size:14px;color:#173755;border:1px solid #cbd9e9;border-radius:8px;padding:10px 11px;background:#fff;min-height:42px}.classroom-page textarea{resize:vertical;line-height:1.5}.classroom-student-picker{margin:20px 0 0;border:1px solid #dbe6f2;border-radius:10px;padding:13px;display:flex;flex-wrap:wrap;gap:10px}.classroom-student-picker legend{font-size:13px;font-weight:700;padding:0 5px}.classroom-student-picker label{display:flex;align-items:center;gap:7px;padding:6px 9px;border-radius:7px;background:#f3f7fc;font-size:13px}.classroom-student-picker input{width:17px;height:17px;accent-color:#156bd6}.classroom-student-picker p{font-size:13px;margin:0}.classroom-room-status{font-size:13px;font-weight:700;color:#467294;margin:-6px 0 18px}.classroom-share-link{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:9px 14px;background:#eef4fb;border-radius:11px;padding:12px 15px;margin:0 0 18px}.classroom-share-link label{font-size:12px;font-weight:700}.classroom-share-link input{font-size:12px!important;min-width:0}.classroom-share-link small{grid-column:2/4;font-size:11px;color:#607692}.classroom-mobile-tabs{display:none}.classroom-workspace{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:18px;align-items:start}.classroom-video-panel{grid-column:1;grid-row:1}.classroom-lesson-panel{grid-column:2;grid-row:1/3}.classroom-chat-panel{grid-column:1;grid-row:2}.classroom-video-placeholder{min-height:190px;padding:30px 15px;background:linear-gradient(145deg,#edf5ff,#dcecff);border-radius:11px;text-align:center;display:grid;align-content:center;justify-items:center}.classroom-video-placeholder[hidden]{display:none}.classroom-video-placeholder>span{font-size:36px;line-height:1;color:#378de1}.classroom-video-placeholder h4{font-size:18px;margin:12px 0 5px}.classroom-video-placeholder p{font-size:13px;margin:0;color:#536d8e;max-width:270px}.classroom-video-root:empty,.classroom-share-root:empty{display:none}.classroom-video-controls{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.classroom-video-controls .classroom-button{font-size:12px;padding:8px 10px;min-height:38px}.classroom-video-controls [data-classroom-action=end]{color:#a43140;border-color:#e6cdd1}.classroom-inline-notice{font-size:13px;line-height:1.5;padding:10px 0;color:#375e83}.classroom-privacy{font-size:11px!important;line-height:1.55!important;color:#75869a;margin:13px 0 0}.classroom-participants{border-top:1px solid #e5edf6;padding-top:12px;margin-top:13px;display:flex;flex-wrap:wrap;gap:6px}.classroom-participants h4{flex-basis:100%;font-size:12px;margin:0 0 3px}.classroom-participants span{font-size:11px;padding:4px 7px;background:#f0f5fb;border-radius:6px}.classroom-participants small{font-size:11px;color:#687f98}.classroom-material-select{font-size:13px;margin-bottom:18px}.classroom-slide{padding:19px 0 16px;min-height:230px}.classroom-slide h4{font-size:17px;line-height:1.45;margin:12px 0 20px}.classroom-hebrew{font-family:'Noto Sans Hebrew',sans-serif;font-size:clamp(25px,2.5vw,32px);line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;background:#f5f8fc;border-radius:11px;padding:17px 20px}.classroom-options{list-style:none;padding:0;display:grid;gap:9px;margin:18px 0}.classroom-options li{padding:12px 14px;background:#f3f7fb;border:1px solid #dbe6f1;border-radius:8px;font-size:14px;line-height:1.5}.classroom-parts{display:flex;flex-wrap:wrap;gap:7px;margin:15px 0;font-size:22px;line-height:1.8}.classroom-parts span{background:#edf5ff;padding:4px 12px;border-radius:7px}.classroom-translation{padding:12px 14px;background:#edf5ff;border-radius:9px;margin-top:16px;font-size:14px}.classroom-translation summary{cursor:pointer;font-weight:700}.classroom-translation p{white-space:pre-wrap;margin-bottom:0}.classroom-material-note{font-size:13px;padding:10px 13px;background:#f4f7fc;border-radius:8px}.classroom-material-nav{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid #e7eef7;padding-top:16px}.classroom-material-nav>span{font-size:12px;color:#71829a}.classroom-chat-log{height:190px;overflow:auto;overscroll-behavior:contain;display:flex;flex-direction:column;gap:9px;padding:4px 2px 9px}.classroom-chat-empty{font-size:13px;color:#71829a;margin:14px 0}.classroom-chat-message{padding:9px 12px;border-radius:9px;background:#f0f4fa;max-width:92%;align-self:flex-start}.classroom-chat-message.self{background:#e9f3ff;align-self:flex-end}.classroom-chat-message strong{font-size:11px;color:#476f98}.classroom-chat-message p{font-size:13px;line-height:1.5;margin:4px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}#classroom-chat-form{display:grid;grid-template-columns:1fr auto;align-items:end;gap:9px;margin-top:13px}#classroom-chat-form textarea{min-height:64px}#classroom-chat-notice{grid-column:1/-1;margin:0;padding:0}.classroom-sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.classroom-video-root video-player-container{display:block;width:100%}.classroom-video-root .cv-video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.cv-video-tile{position:relative;aspect-ratio:4/3;background:#dfeaf7;border-radius:10px;overflow:hidden;display:flex;align-items:center;justify-content:center;min-width:0}.cv-video-tile:only-child{grid-column:1/-1;aspect-ratio:16/9}.cv-video-avatar{font-size:34px;font-weight:700;color:#5e82aa}.cv-video-label{position:absolute;bottom:7px;left:8px;right:8px;background:#153350b8;color:#fff;font-size:10px;line-height:1.4;border-radius:5px;padding:4px 7px;z-index:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cv-video-player{display:block!important;position:absolute;inset:0;width:100%!important;height:100%!important;object-fit:cover}.classroom-share-root video-player-container{display:block;width:100%}.classroom-share-root:not(:empty){margin-top:10px}.cv-share-container{width:100%;overflow:hidden;border-radius:9px;background:#162c44}.cv-share-player,.cv-own-share{aspect-ratio:16/9;display:block;width:100%!important;max-width:100%;height:auto!important;max-height:400px;object-fit:contain}.cv-own-share[hidden]{display:none}
@media(max-width:1000px){.classroom-page{padding:22px 20px 35px}.classroom-list{grid-template-columns:repeat(2,minmax(0,1fr))}.classroom-panel,.classroom-card{padding:18px}.classroom-workspace{gap:14px}.classroom-hebrew{font-size:27px;padding:14px}}
@media(max-width:720px){.classroom-page{padding:18px 14px 28px}.classroom-heading{align-items:flex-start;gap:10px;margin-bottom:16px}.classroom-heading h2{font-size:24px;margin-top:6px}.classroom-heading p{font-size:13px}.classroom-heading>.classroom-button{font-size:11px;min-height:36px;padding:7px 10px;flex-shrink:0}.classroom-list{grid-template-columns:1fr;gap:12px}.classroom-card{padding:17px}.classroom-panel{padding:17px}.classroom-provider-note{padding:12px 14px;font-size:12px;margin-bottom:16px}.classroom-form-grid{gap:12px}.classroom-form-grid label:first-child{grid-column:1/-1}.classroom-form-grid label{font-size:12px}.classroom-page input:not([type=checkbox]),.classroom-page select,.classroom-page textarea{font-size:16px}.classroom-section-heading{align-items:flex-start;gap:10px}.classroom-section-heading h3{font-size:16px}.classroom-section-heading .classroom-button{font-size:11px;min-height:36px;padding:7px 10px}.classroom-share-link{grid-template-columns:1fr auto;padding:11px 12px;gap:8px}.classroom-share-link label{grid-column:1/-1}.classroom-share-link small{grid-column:1/-1}.classroom-share-link .classroom-button{font-size:11px;padding:8px 10px}.classroom-mobile-tabs{display:flex;gap:5px;background:#e7eef8;padding:4px;border-radius:10px;margin:0 0 13px;position:sticky;top:0;z-index:2}.classroom-mobile-tabs button{flex:1;background:transparent;color:#647993;border:0;border-radius:7px;min-height:39px;font:inherit;font-size:13px;font-weight:700;cursor:pointer}.classroom-mobile-tabs button[aria-pressed=true]{background:#fff;color:#196bd0;box-shadow:0 1px 4px #183b6612}.classroom-workspace{display:block}.classroom-workspace>[id^=classroom-panel-]{display:none}.classroom-workspace[data-tab=video]>#classroom-panel-video,.classroom-workspace[data-tab=lesson]>#classroom-panel-lesson,.classroom-workspace[data-tab=chat]>#classroom-panel-chat{display:block}.classroom-video-placeholder{min-height:195px}.classroom-slide{min-height:220px;padding-top:14px}.classroom-hebrew{font-size:29px;padding:13px 15px;line-height:1.8}.classroom-slide h4{font-size:16px}.classroom-material-nav .classroom-button{font-size:12px;min-height:40px}.classroom-chat-log{height:min(37dvh,280px)}#classroom-chat-form{position:sticky;bottom:0;background:#fff;padding-top:8px}#classroom-chat-form .classroom-button{font-size:12px;min-height:44px;padding:8px 10px}.classroom-room-status{font-size:12px}.classroom-actions small{font-size:11px}.classroom-student-picker{gap:7px}.classroom-student-picker label{font-size:12px}.classroom-student-picker input{width:19px;height:19px}}
@media(max-width:390px){.classroom-heading{display:block}.classroom-heading>.classroom-button{margin-top:10px}.classroom-form-grid{grid-template-columns:1fr}.classroom-form-grid label:first-child{grid-column:auto}.classroom-page{padding-inline:12px}}