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cubic-bezier(.4,0,.2,1),box-shadow .25s cubic-bezier(.4,0,.2,1),background-color .25s cubic-bezier(.4,0,.2,1)!important}.admin-connectors-page input:focus,.admin-connectors-page select:focus,.admin-connectors-page textarea:focus{border-color:var(--accent)!important;background-color:var(--surface-raised)!important;box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent)!important}.admin-media-page{gap:22px;display:grid}.media-layout{align-items:flex-start;gap:24px;margin-top:16px;display:flex}@media (max-width:980px){.media-layout{flex-direction:column}}.media-sidebar{background:var(--surface);border:1px solid var(--line);border-radius:8px;flex-direction:column;flex-shrink:0;gap:8px;width:240px;padding:16px;display:flex}@media (max-width:980px){.media-sidebar{width:100%}}.media-folder-btn{color:var(--muted);text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;justify-content:space-between;align-items:center;padding:10px 12px;font-size:.9rem;font-weight:700;transition:all .2s;display:flex}.media-folder-btn:hover{background:var(--surface-soft);color:var(--foreground)}.media-folder-btn.is-active{background:color-mix(in srgb, var(--accent) 12%, var(--surface-soft));border-color:color-mix(in srgb, var(--accent) 30%, var(--line));color:var(--foreground)}.media-folder-count{color:var(--accent);background:color-mix(in srgb, var(--accent) 10%, transparent);border-radius:10px;padding:2px 6px;font-size:.75rem;font-weight:800}.media-main-content{flex-direction:column;flex:1;gap:20px;min-width:0;display:flex}.media-toolbar{background:var(--surface);border:1px solid var(--line);border-radius:8px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:16px;display:flex}.media-search-input{border:1px solid var(--line);background:var(--surface-soft);min-width:200px;color:var(--foreground);border-radius:6px;outline:none;flex:1;padding:10px 14px;font-size:.9rem;transition:all .2s}.media-search-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent)}.media-upload-box{background:var(--surface);border:1px dashed var(--line);border-radius:8px;flex-direction:column;gap:12px;padding:20px;transition:all .2s;display:flex}.media-upload-box:hover{border-color:var(--accent)}.media-upload-form{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.media-file-input{display:none}.media-file-label{border:1px solid var(--line);background:var(--surface-soft);color:var(--foreground);cursor:pointer;border-radius:6px;align-items:center;gap:8px;padding:10px 16px;font-size:.85rem;font-weight:700;transition:all .2s;display:flex}.media-file-label:hover{border-color:var(--accent);background:var(--surface)}.media-alt-input{border:1px solid var(--line);background:var(--surface-soft);min-width:200px;color:var(--foreground);border-radius:6px;outline:none;flex:1;padding:10px 14px;font-size:.85rem}.media-alt-input:focus{border-color:var(--accent)}.media-upload-btn{background:var(--accent);color:var(--background);cursor:pointer;border:none;border-radius:6px;padding:10px 20px;font-size:.85rem;font-weight:850;transition:all .2s}.media-upload-btn:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}.media-upload-btn:disabled{opacity:.5;cursor:not-allowed}.media-selected-file-info{color:var(--accent);font-size:.8rem;font-weight:700}.media-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:16px;display:grid}.media-card{background:var(--surface);border:1px solid var(--line);cursor:pointer;aspect-ratio:1;border-radius:8px;flex-direction:column;justify-content:space-between;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden}.media-card:hover{border-color:var(--accent);box-shadow:var(--shadow-soft);transform:translateY(-2px)}.media-card.is-selected{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent)}.media-card__preview{background:color-mix(in srgb, var(--surface-soft) 40%, transparent);flex:1;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.media-card__preview img{object-fit:cover;width:100%;height:100%}.media-card__icon{color:var(--accent);flex-direction:column;align-items:center;gap:4px;font-size:2.2rem;display:flex}.media-card__icon span{color:var(--muted);text-transform:uppercase;font-size:.75rem;font-weight:800}.media-card__info{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;text-overflow:ellipsis;white-space:nowrap;background:#000000a6;padding:6px 8px;font-size:.75rem;font-weight:700;position:absolute;bottom:0;left:0;right:0;overflow:hidden}.media-details-panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;flex-direction:column;flex-shrink:0;gap:16px;width:300px;padding:20px;display:flex;position:sticky;top:20px}@media (max-width:980px){.media-details-panel{width:100%;position:static}}.media-details__preview{aspect-ratio:1.5;background:var(--surface-soft);border:1px solid var(--line);border-radius:6px;justify-content:center;align-items:center;width:100%;display:flex;overflow:hidden}.media-details__preview img{object-fit:contain;width:100%;height:100%}.media-details__preview-icon{color:var(--accent);font-size:3rem}.media-details__meta{border-bottom:1px solid var(--line);flex-direction:column;gap:8px;padding-bottom:12px;font-size:.8rem;display:flex}.media-details__meta-item{justify-content:space-between;gap:12px;display:flex}.media-details__meta-label{color:var(--muted);font-weight:700}.media-details__meta-value{color:var(--foreground);text-align:right;word-break:break-all;font-weight:800}.media-details__copy-box{flex-direction:column;gap:6px;display:flex}.media-details__copy-label{color:var(--accent);text-transform:uppercase;font-size:.75rem;font-weight:800}.media-details__copy-row{gap:8px;display:flex}.media-details__url-input{border:1px solid var(--line);background:var(--surface-soft);color:var(--foreground);border-radius:6px;outline:none;flex:1;padding:8px 10px;font-size:.8rem}.media-details__copy-btn{background:var(--surface-soft);border:1px solid var(--line);color:var(--foreground);cursor:pointer;border-radius:6px;padding:8px 12px;font-size:.8rem;font-weight:750;transition:all .2s}.media-details__copy-btn:hover{border-color:var(--accent);background:var(--surface)}.media-details__copy-btn.copied{background:color-mix(in srgb, var(--accent) 15%, transparent);color:var(--accent);border-color:var(--accent)}.media-details__delete-btn{color:#fff;cursor:pointer;text-align:center;background:#e53e3e;border:none;border-radius:6px;width:100%;padding:10px;font-size:.85rem;font-weight:800;transition:all .2s}.media-details__delete-btn:hover{background:#c53030}.media-empty{text-align:center;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:48px;font-size:.95rem;font-weight:700}
@keyframes fade-in{0%{opacity:0}}@keyframes fade-out{to{opacity:0}}@keyframes slide-from-right{0%{transform:translate(16px)}}@keyframes slide-to-left{to{transform:translate(-16px)}}::view-transition-old(root){animation:90ms cubic-bezier(.4,0,1,1) both fade-out,90ms cubic-bezier(.4,0,1,1) both slide-to-left}::view-transition-new(root){animation:.21s cubic-bezier(0,0,.2,1) 90ms both fade-in,.21s cubic-bezier(0,0,.2,1) 90ms both slide-from-right}.student-video-shell{view-transition-name:student-video-shell}.notes-sidebar{view-transition-name:notes-sidebar}:is(body:has(.student-app-shell)>.site-header,body:has(.student-app-shell)>.site-footer,body:has(.admin-shell)>.site-header,body:has(.admin-shell)>.site-footer){display:none!important}