.rp-shell[data-v-7f6a0b27]{background:#fff;border-radius:18px;box-shadow:0 20px 50px #0f172a29;overflow:hidden}.rp-header[data-v-7f6a0b27]{background:linear-gradient(135deg,#0f172a,#1e3a5f);justify-content:space-between;padding:16px 20px}.rp-header[data-v-7f6a0b27],.rp-header-left[data-v-7f6a0b27]{align-items:center;display:flex}.rp-header-left[data-v-7f6a0b27]{gap:12px}.rp-icon[data-v-7f6a0b27]{align-items:center;background:#ffffff24;border-radius:9px;color:#fff;display:flex;flex-shrink:0;height:34px;justify-content:center;width:34px}.rp-sub[data-v-7f6a0b27]{color:#ffffff80;font-size:var(--fs-2xs);font-weight:500;letter-spacing:.06em;margin:0;text-transform:uppercase}.rp-title[data-v-7f6a0b27]{color:#fff;font-size:var(--fs-base);font-weight:700;margin:2px 0 0}.rp-close[data-v-7f6a0b27]{align-items:center;background:#ffffff1a;border:none;border-radius:7px;color:#ffffffa6;cursor:pointer;display:flex;height:30px;justify-content:center;transition:background .15s;width:30px}.rp-close[data-v-7f6a0b27]:hover{background:#fff3;color:#fff}.rp-body[data-v-7f6a0b27]{max-height:460px;overflow-y:auto;padding:16px;scrollbar-width:thin}.rp-state[data-v-7f6a0b27]{align-items:center;color:#94a3b8;display:flex;flex-direction:column;font-size:var(--fs-sm);gap:10px;justify-content:center;padding:44px 20px;text-align:center}.rp-spinner[data-v-7f6a0b27]{animation:rp-spin-7f6a0b27 .8s linear infinite;border:3px solid rgba(38,172,226,.2);border-radius:50%;border-top-color:#26ace2;height:30px;width:30px}@keyframes rp-spin-7f6a0b27{to{transform:rotate(1turn)}}.rp-empty-title[data-v-7f6a0b27]{color:#334155;font-size:var(--fs-sm);font-weight:700;margin:4px 0 0}.rp-empty-desc[data-v-7f6a0b27]{color:#94a3b8;font-size:var(--fs-xs);line-height:1.5;margin:0;max-width:360px}.rp-grid[data-v-7f6a0b27]{display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr))}.rp-card[data-v-7f6a0b27]{background:#fff;border:1px solid #e2e8f0;border-radius:12px;cursor:pointer;display:flex;flex-direction:column;min-width:0;overflow:hidden;transition:border-color .15s,box-shadow .15s,transform .15s}.rp-card[data-v-7f6a0b27]:hover{border-color:#26ace2;box-shadow:0 6px 18px #26ace224;transform:translateY(-2px)}.rp-card--selected[data-v-7f6a0b27]{border-color:#26ace2;box-shadow:0 0 0 2px #26ace259}.rp-thumb[data-v-7f6a0b27]{aspect-ratio:16/9;background:linear-gradient(135deg,#1e293b,#334155);overflow:hidden;position:relative;width:100%}.rp-thumb-img[data-v-7f6a0b27]{display:block;height:100%;top:0;right:0;bottom:0;left:0;-o-object-fit:cover;object-fit:cover;position:absolute;width:100%}.rp-source[data-v-7f6a0b27]{backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-radius:999px;font-size:var(--fs-2xs);font-weight:700;left:8px;letter-spacing:.03em;padding:2px 8px;position:absolute;text-transform:uppercase;top:8px}.rp-source--lesson[data-v-7f6a0b27]{background:#26ace2e6;color:#fff}.rp-source--instant[data-v-7f6a0b27]{background:#ef4444e6;color:#fff}.rp-duration[data-v-7f6a0b27]{background:#000000a6;border-radius:6px;bottom:8px;font-size:var(--fs-2xs);font-variant-numeric:tabular-nums;font-weight:600;left:8px;padding:2px 7px}.rp-duration[data-v-7f6a0b27],.rp-play[data-v-7f6a0b27]{color:#fff;position:absolute}.rp-play[data-v-7f6a0b27]{align-items:center;background:#00000040;display:flex;top:0;right:0;bottom:0;left:0;justify-content:center;opacity:0;transition:opacity .18s}.rp-card:hover .rp-play[data-v-7f6a0b27]{opacity:1}.rp-meta[data-v-7f6a0b27]{display:flex;flex-direction:column;gap:3px;padding:8px 10px 10px}.rp-card-title[data-v-7f6a0b27]{color:#1e293b;font-size:var(--fs-sm);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rp-date[data-v-7f6a0b27]{color:#94a3b8;font-size:var(--fs-2xs)}@media (max-width:768px){.rp-grid[data-v-7f6a0b27]{gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:480px){.rp-grid[data-v-7f6a0b27]{grid-template-columns:1fr}}.vp-shell[data-v-f4fc28e4]{background:#fff;border-radius:18px;box-shadow:0 20px 50px #0f172a29;overflow:hidden}.vp-header[data-v-f4fc28e4]{background:linear-gradient(135deg,#0f172a,#1e3a5f);justify-content:space-between;padding:16px 20px}.vp-header[data-v-f4fc28e4],.vp-header-left[data-v-f4fc28e4]{align-items:center;display:flex}.vp-header-left[data-v-f4fc28e4]{gap:12px}.vp-icon[data-v-f4fc28e4]{align-items:center;background:#ffffff24;border-radius:9px;color:#fff;display:flex;flex-shrink:0;height:34px;justify-content:center;width:34px}.vp-sub[data-v-f4fc28e4]{color:#ffffff80;font-size:var(--fs-2xs);font-weight:500;letter-spacing:.06em;margin:0;text-transform:uppercase}.vp-title[data-v-f4fc28e4]{color:#fff;font-size:var(--fs-base);font-weight:700;margin:2px 0 0}.vp-close[data-v-f4fc28e4]{align-items:center;background:#ffffff1a;border:none;border-radius:7px;color:#ffffffa6;cursor:pointer;display:flex;height:30px;justify-content:center;transition:background .15s;width:30px}.vp-close[data-v-f4fc28e4]:hover{background:#fff3;color:#fff}.vp-body[data-v-f4fc28e4]{max-height:440px;overflow-y:auto;padding:16px;scrollbar-width:thin}.vp-state[data-v-f4fc28e4]{align-items:center;color:#94a3b8;display:flex;flex-direction:column;font-size:var(--fs-sm);gap:10px;justify-content:center;padding:44px 20px;text-align:center}.vp-spinner[data-v-f4fc28e4]{animation:vp-spin-f4fc28e4 .8s linear infinite;border:3px solid rgba(38,172,226,.2);border-radius:50%;border-top-color:#26ace2;height:30px;width:30px}@keyframes vp-spin-f4fc28e4{to{transform:rotate(1turn)}}.vp-empty-title[data-v-f4fc28e4]{color:#334155;font-size:var(--fs-sm);font-weight:700;margin:4px 0 0}.vp-empty-desc[data-v-f4fc28e4]{color:#94a3b8;font-size:var(--fs-xs);line-height:1.5;margin:0;max-width:360px}.vp-grid[data-v-f4fc28e4]{display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr))}.vp-card[data-v-f4fc28e4]{background:#fff;border:1px solid #e2e8f0;border-radius:12px;cursor:pointer;display:flex;flex-direction:column;min-width:0;overflow:hidden;transition:border-color .15s,box-shadow .15s,transform .15s}.vp-card[data-v-f4fc28e4]:hover{border-color:#26ace2;box-shadow:0 6px 18px #26ace224;transform:translateY(-2px)}.vp-card--selected[data-v-f4fc28e4]{border-color:#26ace2;box-shadow:0 0 0 2px #26ace259}.vp-thumb[data-v-f4fc28e4]{aspect-ratio:16/9;background:linear-gradient(135deg,#1e293b,#334155);overflow:hidden;position:relative;width:100%}.vp-thumb-img[data-v-f4fc28e4]{display:block;height:100%;top:0;right:0;bottom:0;left:0;-o-object-fit:cover;object-fit:cover;position:absolute;width:100%}.vp-duration[data-v-f4fc28e4]{background:#000000a6;bottom:8px;font-size:var(--fs-2xs);font-variant-numeric:tabular-nums;font-weight:600}.vp-duration[data-v-f4fc28e4],.vp-provider-badge[data-v-f4fc28e4]{border-radius:6px;color:#fff;left:8px;padding:2px 7px;position:absolute}.vp-provider-badge[data-v-f4fc28e4]{background:#0b7fa8eb;font-size:var(--fs-2xs);font-weight:700;top:8px}.vp-play[data-v-f4fc28e4]{align-items:center;background:#00000040;color:#fff;display:flex;top:0;right:0;bottom:0;left:0;justify-content:center;opacity:0;position:absolute;transition:opacity .18s}.vp-card:hover .vp-play[data-v-f4fc28e4]{opacity:1}.vp-meta[data-v-f4fc28e4]{display:flex;flex-direction:column;gap:3px;min-width:0;padding:8px 10px 10px}.vp-card-title[data-v-f4fc28e4]{color:#1e293b;font-size:var(--fs-sm);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.vp-date[data-v-f4fc28e4]{color:#94a3b8;font-size:var(--fs-2xs)}.vp-footer[data-v-f4fc28e4]{align-items:center;background:#f8fafc;border-top:1px solid #eef2f7;display:flex;gap:10px;justify-content:space-between;padding:10px 16px}.vp-link[data-v-f4fc28e4]{color:#0b7fa8;font-size:var(--fs-xs);font-weight:600;text-decoration:none}.vp-link[data-v-f4fc28e4]:hover{text-decoration:underline}.vp-refresh[data-v-f4fc28e4]{background:transparent;border:none;color:#64748b;cursor:pointer;font-size:var(--fs-xs);font-weight:600}.vp-refresh[data-v-f4fc28e4]:disabled{cursor:default;opacity:.5}@media (max-width:768px){.vp-grid[data-v-f4fc28e4]{gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}.vp-card[data-v-f4fc28e4],.vp-footer[data-v-f4fc28e4]{min-height:44px}}@media (max-width:480px){.vp-grid[data-v-f4fc28e4]{grid-template-columns:1fr}}.create-post-wrapper[data-v-4b213103]{background:#fff;border:1px solid rgba(226,232,240,.9);border-radius:16px;box-shadow:0 10px 24px #0f172a0f;margin-top:-25px;padding:18px}.create-post-header[data-v-4b213103]{align-items:center;background:linear-gradient(180deg,#fff,#f8fafc);border:1px solid rgba(226,232,240,.9);border-radius:14px;display:flex;gap:12px;justify-content:space-between;margin-bottom:14px;padding:14px 14px 12px}.create-post-header-left[data-v-4b213103]{display:flex;flex-direction:column;gap:4px}.subtitle[data-v-4b213103]{color:#64748b;font-size:var(--fs-sm);margin:0}.create-post-header h2[data-v-4b213103]{color:#0f172a;font-size:var(--fs-md);font-weight:800;margin:0}.post-grid[data-v-4b213103]{display:grid;gap:16px;grid-template-columns:1fr}.post-grid[data-v-4b213103]>*{min-width:0}@media (min-width:900px){.post-grid[data-v-4b213103]{grid-template-columns:4fr 8fr}}.left-panel[data-v-4b213103],.right-panel[data-v-4b213103]{background:transparent;border:none;box-shadow:none;display:flex;flex-direction:column;gap:12px;padding:0}.section-card[data-v-4b213103]{background:#fff;border:1px solid #e6ecf3;border-radius:12px;box-shadow:none;padding:14px}.attach-block+.attach-block[data-v-4b213103],.publish-settings[data-v-4b213103]>*+*{border-top:1px solid #e7eef6;margin-top:14px;padding-top:14px}.attach-block .title[data-v-4b213103]{color:#64748b;font-size:var(--fs-sm)}.attach-block .title .title-icon[data-v-4b213103]{height:14px;width:14px}.attach-block>.form-box[data-v-4b213103],.scope-card>.form-box[data-v-4b213103]{padding:0}.attach-block>.form-box[data-v-4b213103]:last-child,.content-section>.form-box[data-v-4b213103]:last-child,.section-card>.form-box[data-v-4b213103]:last-child{margin-bottom:0}.publish-settings .publish-dates[data-v-4b213103],.publish-settings .tpl-actions-row[data-v-4b213103]{margin-top:0}.chip-group[data-v-4b213103]{gap:8px}.chip-group[data-v-4b213103],.market-hint[data-v-4b213103]{display:flex;flex-wrap:wrap}.market-hint[data-v-4b213103]{align-items:center;border-top:1px dashed #e2e8f0;color:#94a3b8;font-size:var(--fs-xs);gap:6px;margin:10px 0 0;padding-top:9px}.market-hint-text[data-v-4b213103]{color:#64748b}.market-hint-link[data-v-4b213103]{color:#2563eb;font-weight:600;text-decoration:none;-webkit-tap-highlight-color:transparent}.market-hint-link[data-v-4b213103]:hover{text-decoration:underline}.market-hint-sep[data-v-4b213103]{color:#cbd5e1}@media (max-width:768px){.market-hint-link[data-v-4b213103]{align-items:center;display:inline-flex;min-height:44px;padding:0 2px}}.chip[data-v-4b213103]{background:#f1f5f9;border:1px solid rgba(226,232,240,.9);border-radius:20px;color:#334155;cursor:pointer;font-size:var(--fs-xs);font-weight:600;padding:5px 12px}.chip.active[data-v-4b213103]{background:linear-gradient(135deg,#2563eb,#1d4ed8);border-color:transparent;color:#fff}.chip-locked[data-v-4b213103]{cursor:default;opacity:.9}.form-box[data-v-4b213103]{margin-bottom:15px}.class-lesson-row[data-v-4b213103]{display:flex;flex-direction:column;gap:8px}.form-box label[data-v-4b213103]{color:#0f172a;display:block;font-size:var(--fs-xs);font-weight:700;margin-bottom:4px}.modern-select[data-v-4b213103]{background:#fff;border-radius:4px;box-sizing:border-box;height:36px;outline:none;padding:0 12px;width:100%}.select-empty[data-v-4b213103] .n-base-selection-label *,.select-empty[data-v-4b213103] .n-base-selection-label{color:#b1b9c4!important}.select-required[data-v-4b213103]{border-color:#e15a5a8c!important;box-shadow:0 0 0 3px #e15a5a1a}.modern-select[data-v-4b213103]:focus{border-color:#2563eb8c;box-shadow:0 0 0 3px #2563eb1f}.divider[data-v-4b213103]{background:#e5e7eb;height:1px;margin:15px 0}.scope-box[data-v-4b213103]{display:grid;gap:8px;grid-template-columns:repeat(auto-fit,minmax(104px,1fr))}.scope-opt[data-v-4b213103]{align-items:center;background:#fff;border:1px solid #e2e8f0;border-radius:9px;color:#475569;cursor:pointer;display:inline-flex;font-size:var(--fs-xs);font-weight:600;gap:5px;justify-content:center;min-height:34px;padding:0 10px;transition:border-color .15s ease,background .15s ease,color .15s ease;-webkit-tap-highlight-color:transparent}.scope-opt svg[data-v-4b213103]{flex-shrink:0;height:14px;width:14px}.scope-opt[data-v-4b213103]:hover{background:#f8fafc;border-color:#cbd5e1}.scope-opt[data-v-4b213103]:active{background:#f1f5f9}.scope-opt.is-active[data-v-4b213103]{background:#f0f9ff;border-color:#26ace2;color:#0a86a1}.scope-opt.is-locked[data-v-4b213103]{opacity:.55}.scope-opt-label[data-v-4b213103]{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.group-item[data-v-4b213103]{background-color:#e9eff1;border-radius:4px;color:#054457;font-size:var(--fs-sm);gap:8px;margin-top:2px;padding:2px}.group-item[data-v-4b213103],.image-box[data-v-4b213103]{align-items:center;display:flex}.image-box[data-v-4b213103]{background:#f8fafc;border:1px dashed #cbd5f5;border-radius:10px;height:120px;justify-content:center;margin-bottom:8px}.locked[data-v-4b213103]{opacity:.6}.image-box img[data-v-4b213103]{height:100%;-o-object-fit:cover;object-fit:cover;width:100%}.title[data-v-4b213103]{align-items:center;color:#0b617c;display:inline-flex;font-size:var(--fs-sm)!important;gap:6px;margin-bottom:10px;margin-top:10px}.title .title-icon[data-v-4b213103]{color:#0b617c;flex-shrink:0}.action-bar[data-v-4b213103]{align-items:center;display:flex;justify-content:space-between;margin-top:20px}.publish-dates[data-v-4b213103]{align-items:flex-end;display:flex;gap:12px}.publish-dates .form-box[data-v-4b213103]{flex:1}[data-v-4b213103] .n-date-picker,[data-v-4b213103] .n-select{width:100%}[data-v-4b213103] .n-select .n-base-selection{box-sizing:border-box;width:100%}[data-v-4b213103] .n-date-picker .n-input .n-input-wrapper,[data-v-4b213103] .n-input .n-input-wrapper,[data-v-4b213103] .n-select .n-base-selection{border-radius:4px}.category[data-v-4b213103],.category h4[data-v-4b213103]{margin-top:0}[data-v-4b213103] .ck-editor__editable_inline{border-radius:12px}[data-v-4b213103] .ck.ck-editor__main>.ck-editor__editable{border-color:#e2e8f0e6}.error-text[data-v-4b213103]{color:#dc2626;font-size:var(--fs-xs);margin-top:4px}.friend-scroll[data-v-4b213103],.group-scroll[data-v-4b213103]{max-height:240px;overflow-y:auto;scrollbar-width:thin}.friend-scroll[data-v-4b213103]::-webkit-scrollbar,.group-scroll[data-v-4b213103]::-webkit-scrollbar{width:6px}.friend-scroll[data-v-4b213103]::-webkit-scrollbar-thumb,.group-scroll[data-v-4b213103]::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:6px}.friend-item[data-v-4b213103]{align-items:center;background-color:#e9eff1;border-radius:6px;color:#054457;display:flex;font-size:var(--fs-sm);gap:8px;margin-top:2px;padding:4px 6px}.friend-avatar[data-v-4b213103]{background:#fff;border:1px solid rgba(226,232,240,.9);border-radius:999px;height:18px;-o-object-fit:cover;object-fit:cover;width:18px}.selected-docs[data-v-4b213103]{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.selected-doc-chip[data-v-4b213103]{align-items:center;background:#eff6ff;border:1px solid #93c5fd;border-radius:16px;color:#1e40af;display:flex;font-size:var(--fs-xs);gap:4px;padding:3px 10px}.chip-remove[data-v-4b213103]{background:none;border:none;color:#93c5fd;cursor:pointer;font-size:var(--fs-base);line-height:1;padding:0 2px}.chip-remove[data-v-4b213103]:hover{color:#dc2626}.doc-list-scroll[data-v-4b213103]{max-height:180px;overflow-y:auto;scrollbar-width:thin}.doc-list-scroll[data-v-4b213103]::-webkit-scrollbar{width:6px}.doc-list-scroll[data-v-4b213103]::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:6px}.doc-check-item[data-v-4b213103]{align-items:center;background-color:#f0f4f5;border-radius:4px;color:#054457;display:flex;font-size:var(--fs-sm);gap:8px;margin-top:2px;padding:4px 6px}.doc-empty-text[data-v-4b213103]{color:#94a3b8;font-size:var(--fs-xs);padding:8px 0;text-align:center}.image-count[data-v-4b213103]{color:#94a3b8;font-size:var(--fs-2xs);font-weight:400}.image-preview-grid[data-v-4b213103]{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));margin-bottom:10px}.image-preview-item[data-v-4b213103]{aspect-ratio:1;border:2px solid #e2e8f0;border-radius:8px;overflow:hidden;position:relative;transition:border-color .2s}.image-preview-item[data-v-4b213103]:hover{border-color:#93c5fd}.image-preview-item.cover-image[data-v-4b213103]{border-color:#2563eb}.image-preview-item img[data-v-4b213103]{height:100%;-o-object-fit:cover;object-fit:cover;width:100%}.cover-badge[data-v-4b213103]{background:#2563eb;border-radius:4px;color:#fff;font-size:var(--fs-2xs);font-weight:700;left:4px;padding:1px 6px;position:absolute;top:4px}.image-remove-btn[data-v-4b213103]{align-items:center;background:#0009;border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;font-size:var(--fs-base);height:20px;justify-content:center;line-height:1;opacity:0;position:absolute;right:2px;top:2px;transition:opacity .2s;width:20px}.image-preview-item:hover .image-remove-btn[data-v-4b213103]{opacity:1}.set-cover-btn[data-v-4b213103]{align-items:center;background:#0f172ac7;border:none;border-radius:6px;bottom:4px;color:#fff;cursor:pointer;display:inline-flex;font-size:var(--fs-2xs);font-weight:700;gap:4px;justify-content:center;left:4px;opacity:0;padding:4px 6px;position:absolute;right:4px;transition:opacity .2s,background .15s}.image-preview-item:hover .set-cover-btn[data-v-4b213103]{opacity:1}.set-cover-btn[data-v-4b213103]:hover{background:#2563eb}.image-upload-area[data-v-4b213103]{align-items:center;display:flex;flex-wrap:wrap;gap:10px}.upload-hint[data-v-4b213103]{color:#94a3b8;font-size:var(--fs-2xs)}.picker-summary[data-v-4b213103]{align-items:center;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;cursor:pointer;display:flex;gap:8px;min-height:38px;padding:8px 12px;transition:border-color .2s}.picker-summary--locked[data-v-4b213103]{background:#f1f5f9;cursor:default;opacity:.85}.picker-summary--locked[data-v-4b213103]:hover{border-color:#e2e8f0}.picker-summary[data-v-4b213103]:hover{border-color:#94a3b8}.picker-placeholder[data-v-4b213103]{color:#94a3b8;font-size:var(--fs-sm)}.picker-icon[data-v-4b213103]{color:#94a3b8;flex-shrink:0;margin-left:auto}.picker-chips[data-v-4b213103]{display:flex;flex:1;flex-wrap:wrap;gap:5px}.picker-chip[data-v-4b213103]{align-items:center;background:#eff6ff;border:1px solid #93c5fd;border-radius:14px;color:#1e40af;display:inline-flex;font-size:var(--fs-2xs);gap:4px;padding:2px 10px;white-space:nowrap}.picker-chip--group[data-v-4b213103]{background:#ecfdf5;border-color:#6ee7b7;color:#065f46}.picker-chip--user[data-v-4b213103]{background:#fef3c7;border-color:#fcd34d;color:#92400e}.picker-chip--alan[data-v-4b213103]{background:#eff6ff;border-color:#93c5fd;color:#1e40af}.alan-tur-badge[data-v-4b213103]{align-items:center;border-radius:999px;box-sizing:border-box;color:#fff;display:inline-flex;flex-shrink:0;font-size:11px;font-weight:600;justify-content:center;line-height:1.4;padding:2px 8px;white-space:nowrap;width:104px}.scope-count[data-v-4b213103]{background:#0a86a1;border-radius:10px;color:#fff;font-size:var(--fs-2xs);font-weight:700;margin-left:2px;min-width:16px;padding:1px 6px;text-align:center}.doc-modal-shell[data-v-4b213103]{background:#fff;border-radius:18px;box-shadow:0 20px 50px #0f172a29;overflow:hidden}.doc-modal-header[data-v-4b213103]{align-items:center;background:linear-gradient(135deg,#0f172a,#1e3a5f);display:flex;justify-content:space-between;padding:16px 20px}.doc-modal-header-left[data-v-4b213103]{align-items:center;display:flex;gap:12px}.doc-modal-icon[data-v-4b213103]{align-items:center;background:#ffffff24;border-radius:9px;color:#fff;display:flex;flex-shrink:0;height:34px;justify-content:center;width:34px}.doc-modal-sub[data-v-4b213103]{color:#ffffff80;font-size:var(--fs-2xs);font-weight:500;letter-spacing:.06em;margin:0;text-transform:uppercase}.doc-modal-title[data-v-4b213103]{color:#fff;font-size:var(--fs-base);font-weight:700;margin:2px 0 0}.doc-modal-close[data-v-4b213103]{align-items:center;background:#ffffff1a;border:none;border-radius:7px;color:#ffffffa6;cursor:pointer;display:flex;height:30px;justify-content:center;transition:background .15s;width:30px}.doc-modal-close[data-v-4b213103]:hover{background:#fff3;color:#fff}.doc-cat-bar[data-v-4b213103]{border-bottom:1px solid #f1f5f9;display:flex;flex-wrap:wrap;gap:6px;padding:10px 16px}.doc-cat-chip[data-v-4b213103]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:999px;color:#64748b;cursor:pointer;font-size:var(--fs-2xs);font-weight:600;padding:3px 12px;transition:all .15s;white-space:nowrap}.doc-cat-chip[data-v-4b213103]:hover{background:#e8f0fe;border-color:#bfdbfe;color:#1a6b8a}.doc-cat-chip.active[data-v-4b213103]{background:#1a6b8a;border-color:#1a6b8a;color:#fff}.doc-modal-search-wrap[data-v-4b213103]{align-items:center;border-bottom:1px solid #f1f5f9;display:flex;gap:8px;padding:12px 16px}.doc-search-icon[data-v-4b213103]{color:#94a3b8;flex-shrink:0}.doc-search-input[data-v-4b213103]{background:transparent;border:none;color:#1e293b;flex:1;font-size:var(--fs-sm);outline:none}.doc-search-input[data-v-4b213103]::-moz-placeholder{color:#cbd5e1}.doc-search-input[data-v-4b213103]::placeholder{color:#cbd5e1}.doc-modal-list[data-v-4b213103]{max-height:300px;overflow-y:auto;padding:8px;scrollbar-color:#e2e8f0 transparent;scrollbar-width:thin}.doc-modal-list[data-v-4b213103]::-webkit-scrollbar{width:4px}.doc-modal-list[data-v-4b213103]::-webkit-scrollbar-thumb{background:#e2e8f0;border-radius:4px}.doc-item[data-v-4b213103]{align-items:center;border-radius:9px;cursor:pointer;display:flex;gap:10px;padding:9px 10px;transition:background .12s}.doc-item[data-v-4b213103]:hover{background:#f8fafc}.doc-item--selected[data-v-4b213103]{background:#eff6ff}.doc-item-icon[data-v-4b213103]{align-items:center;background:#f1f5f9;border-radius:7px;color:#64748b;display:flex;flex-shrink:0;height:28px;justify-content:center;width:28px}.doc-item-ext-icon[data-v-4b213103]{height:20px;-o-object-fit:contain;object-fit:contain;width:20px}.doc-item--selected .doc-item-icon[data-v-4b213103]{background:#dbeafe;color:#2563eb}.doc-item-title[data-v-4b213103]{color:#1e293b;flex:1;font-size:var(--fs-sm);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.doc-item--selected .doc-item-title[data-v-4b213103]{color:#1d4ed8;font-weight:600}.doc-item-check[data-v-4b213103]{align-items:center;border:1.5px solid #e2e8f0;border-radius:5px;display:flex;flex-shrink:0;height:18px;justify-content:center;transition:all .15s;width:18px}.doc-item-check.active[data-v-4b213103]{background:#2563eb;border-color:#2563eb;color:#fff}.doc-no-result[data-v-4b213103]{color:#94a3b8;font-size:var(--fs-sm);padding:28px 0}.doc-empty-state[data-v-4b213103],.doc-no-result[data-v-4b213103]{align-items:center;display:flex;flex-direction:column;gap:8px}.doc-empty-state[data-v-4b213103]{padding:32px 20px;text-align:center}.doc-empty-illustration[data-v-4b213103]{align-items:center;background:#f8fafc;border-radius:50%;display:flex;height:72px;justify-content:center;margin-bottom:4px;width:72px}.doc-empty-title[data-v-4b213103]{color:#334155;font-size:var(--fs-sm);font-weight:700;margin:0}.doc-empty-desc[data-v-4b213103]{color:#94a3b8;font-size:var(--fs-xs);margin:0}.doc-add-btn[data-v-4b213103]{align-items:center;background:linear-gradient(135deg,#2563eb,#0ea5e9);border-radius:9px;color:#fff;display:inline-flex;font-size:var(--fs-sm);font-weight:600;gap:6px;margin-top:8px;padding:8px 18px;text-decoration:none;transition:opacity .15s}.doc-add-btn[data-v-4b213103]:hover{opacity:.88}.doc-modal-footer[data-v-4b213103]{align-items:center;background:#fafbfc;border-top:1px solid #f1f5f9;display:flex;justify-content:space-between;padding:12px 16px}.doc-selected-count[data-v-4b213103]{align-items:center;color:#64748b;display:flex;font-size:var(--fs-xs);gap:6px}.doc-count-badge[data-v-4b213103]{align-items:center;background:#2563eb;border-radius:10px;color:#fff;display:inline-flex;font-size:var(--fs-2xs);font-weight:700;height:20px;justify-content:center;min-width:20px;padding:0 5px}.doc-confirm-btn[data-v-4b213103]{background:linear-gradient(135deg,#0f6d97,#1ea8d9);border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:var(--fs-sm);font-weight:600;padding:7px 18px;transition:opacity .15s}.doc-confirm-btn[data-v-4b213103]:hover{opacity:.9}.scope-modal-shell[data-v-4b213103]{animation:modal-fade-in-4b213103 .25s ease-out;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fff;border-radius:16px;box-shadow:0 20px 25px #0f172a1a,0 8px 16px #0f172a14,0 2px 8px #0f172a0d;overflow:hidden}@keyframes modal-fade-in-4b213103{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.scope-modal-header[data-v-4b213103]{align-items:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:linear-gradient(135deg,#1e3a5f,#2c5aa0);display:flex;justify-content:space-between;padding:16px 20px}.scope-modal-header-left[data-v-4b213103]{align-items:center;display:flex;gap:12px}.scope-modal-icon[data-v-4b213103]{align-items:center;background:#ffffff24;border-radius:9px;color:#fff;display:flex;flex-shrink:0;height:34px;justify-content:center;width:34px}.scope-modal-sub[data-v-4b213103]{color:#ffffff80;font-size:var(--fs-2xs);font-weight:500;letter-spacing:.06em;margin:0;text-transform:uppercase}.scope-modal-title[data-v-4b213103]{color:#fff;font-size:var(--fs-base);font-weight:700;margin:2px 0 0}.scope-modal-close[data-v-4b213103]{align-items:center;background:#ffffff1a;border:none;border-radius:7px;color:#ffffffa6;cursor:pointer;display:flex;height:30px;justify-content:center;transition:all .2s cubic-bezier(.4,0,.2,1);width:30px}.scope-modal-close[data-v-4b213103]:hover{background:#fff3;color:#fff;transform:rotate(90deg)}.scope-modal-close[data-v-4b213103]:active{transform:rotate(90deg) scale(.95)}.scope-modal-search-wrap[data-v-4b213103]{align-items:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:linear-gradient(90deg,#fafbfc,transparent);border-bottom:1px solid #f1f5f9;display:flex;gap:8px;padding:12px 16px}.scope-search-icon[data-v-4b213103]{color:#94a3b8;flex-shrink:0}.scope-search-input[data-v-4b213103]{background:transparent;border:none;color:#1e293b;flex:1;font-size:var(--fs-sm);outline:none;transition:all .2s cubic-bezier(.4,0,.2,1)}.scope-search-input[data-v-4b213103]::-moz-placeholder{color:#cbd5e1;-moz-transition:color .2s ease;transition:color .2s ease}.scope-search-input[data-v-4b213103]::placeholder{color:#cbd5e1;transition:color .2s ease}.scope-search-input[data-v-4b213103]:focus{color:#0f172a}.scope-search-input[data-v-4b213103]:focus::-moz-placeholder{color:#e2e8f0}.scope-search-input[data-v-4b213103]:focus::placeholder{color:#e2e8f0}.modal-sort-btn[data-v-4b213103],.scope-modal-sort[data-v-4b213103]{background:#f1f5f9;border:1px solid #e2e8f0;border-radius:6px;color:#475569;cursor:pointer;flex-shrink:0;font-size:var(--fs-2xs);font-weight:700;padding:4px 10px;transition:all .18s cubic-bezier(.4,0,.2,1)}.modal-sort-btn[data-v-4b213103]:hover,.scope-modal-sort[data-v-4b213103]:hover{background:#e2e8f0;box-shadow:0 2px 8px #0f172a14;color:#1e293b;transform:translateY(-1px)}.scope-modal-list[data-v-4b213103]{max-height:320px;overflow-y:auto;padding:8px;scrollbar-color:#cbd5e1 transparent;scrollbar-width:thin}.scope-modal-list[data-v-4b213103]::-webkit-scrollbar{width:6px}.scope-modal-list[data-v-4b213103]::-webkit-scrollbar-track{background:transparent}.scope-modal-list[data-v-4b213103]::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px;-webkit-transition:background .2s ease;transition:background .2s ease}.scope-modal-list[data-v-4b213103]::-webkit-scrollbar-thumb:hover{background:#94a3b8}.scope-item[data-v-4b213103]{align-items:center;border-radius:10px;cursor:pointer;display:flex;gap:10px;padding:9px 10px;transition:all .18s cubic-bezier(.4,0,.2,1)}.scope-item[data-v-4b213103]:hover{background:#f8fafc;transform:translate(2px)}.scope-item--selected[data-v-4b213103]{background:#eff6ff}.scope-item-icon[data-v-4b213103]{align-items:center;background:#f1f5f9;border-radius:8px;color:#64748b;display:flex;flex-shrink:0;height:32px;justify-content:center;width:32px}.scope-item-icon--group[data-v-4b213103]{background:linear-gradient(135deg,#dbeafe,#bfdbfe);color:#1d4ed8}.scope-item--selected .scope-item-icon[data-v-4b213103]{background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff}.scope-item-avatar[data-v-4b213103]{background:#fff;border:2px solid #fff;border-radius:50%;box-shadow:0 0 0 1px #e2e8f0;flex-shrink:0;height:32px;-o-object-fit:cover;object-fit:cover;transition:all .2s cubic-bezier(.4,0,.2,1);width:32px}.scope-item-avatar--ph[data-v-4b213103]{align-items:center;color:#fff;display:flex;font-size:13px;font-weight:700;justify-content:center;line-height:1}.scope-item:hover .scope-item-avatar[data-v-4b213103]{box-shadow:0 0 0 2px #e2e8f0;transform:scale(1.05)}.scope-item--selected .scope-item-avatar[data-v-4b213103]{box-shadow:0 0 0 2px #2563eb}.scope-item-name[data-v-4b213103]{color:#1e293b;flex:1;font-size:var(--fs-sm);font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.scope-item--selected .scope-item-name[data-v-4b213103]{color:#1d4ed8}.scope-item-check[data-v-4b213103]{align-items:center;background:#fff;border:1.5px solid #cbd5e1;border-radius:5px;color:#fff;display:flex;flex-shrink:0;height:20px;justify-content:center;transition:all .22s cubic-bezier(.4,0,.2,1);width:20px}.scope-item-check.active[data-v-4b213103]{background:linear-gradient(135deg,#2563eb,#1d4ed8);border-color:transparent;box-shadow:0 4px 12px #2563eb4d;transform:scale(1.08)}.scope-empty-state[data-v-4b213103]{flex-direction:column;padding:32px 20px;text-align:center}.scope-empty-illustration[data-v-4b213103],.scope-empty-state[data-v-4b213103]{align-items:center;display:flex;justify-content:center}.scope-empty-illustration[data-v-4b213103]{background:#f8fafc;border-radius:50%;height:64px;margin-bottom:12px;width:64px}.scope-empty-title[data-v-4b213103]{color:#1e293b;font-size:var(--fs-sm);font-weight:700;margin:0}.scope-empty-desc[data-v-4b213103]{color:#94a3b8;font-size:var(--fs-xs);margin:4px 0 0}.scope-modal-footer[data-v-4b213103]{align-items:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:linear-gradient(270deg,#fafbfc,transparent);border-top:1px solid #f1f5f9;display:flex;justify-content:space-between;padding:12px 16px}.scope-selected-count[data-v-4b213103]{align-items:center;color:#64748b;display:flex;font-size:var(--fs-xs);gap:6px}.scope-count-badge[data-v-4b213103]{align-items:center;border-radius:11px;display:inline-flex;font-size:var(--fs-2xs);height:22px;justify-content:center;min-width:22px;padding:0 7px}.scope-confirm-btn[data-v-4b213103],.scope-count-badge[data-v-4b213103]{background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;font-weight:700}.scope-confirm-btn[data-v-4b213103]{border:none;border-radius:9px;box-shadow:0 4px 12px #2563eb40;cursor:pointer;font-size:var(--fs-sm);padding:8px 22px;transition:all .22s cubic-bezier(.4,0,.2,1)}.scope-confirm-btn[data-v-4b213103]:hover{box-shadow:0 8px 20px #2563eb66;transform:translateY(-2px)}.scope-confirm-btn[data-v-4b213103]:active{transform:translateY(0)}@media (max-width:768px){.scope-modal-shell[data-v-4b213103]{border-radius:14px}.scope-modal-header[data-v-4b213103]{padding:14px 16px}.scope-modal-search-wrap[data-v-4b213103]{padding:10px 12px}.scope-modal-list[data-v-4b213103]{max-height:50vh}.scope-item[data-v-4b213103]{min-height:52px;padding:11px 10px}.scope-search-input[data-v-4b213103]{font-size:var(--fs-md)}.scope-modal-footer[data-v-4b213103]{padding:12px}.scope-confirm-btn[data-v-4b213103]{min-height:44px;padding:10px 22px}}.wizard-active .post-grid[data-v-4b213103]{gap:0!important;grid-template-columns:1fr!important}.wizard-active .left-panel[data-v-4b213103],.wizard-active .right-panel[data-v-4b213103]{background:transparent!important;border:none!important;box-shadow:none!important;gap:14px!important;padding:0!important}.wizard-active .section-card+.section-card[data-v-4b213103]{border-top:none!important;margin-top:14px!important;padding-top:0!important}.compact-mode[data-v-4b213103]{background:transparent;border:none;border-radius:0;box-shadow:none;margin-top:0;padding:0}.compact-mode .post-grid[data-v-4b213103]{gap:12px}@media (min-width:900px){.compact-mode .post-grid[data-v-4b213103]{align-items:start;grid-template-columns:5fr 7fr}}.compact-mode .left-panel[data-v-4b213103],.compact-mode .right-panel[data-v-4b213103]{background:#fff;border:1px solid #eef2f7;border-radius:12px;box-shadow:none;display:flex;flex-direction:column;gap:10px;padding:14px}.compact-mode .section-card[data-v-4b213103]{background:transparent;border:none;border-radius:0;box-shadow:none;margin:0;padding:0}.compact-mode .section-card+.section-card[data-v-4b213103]{border-top:1px solid #f1f5f9;padding-top:10px}.compact-mode .attachments-section[data-v-4b213103],.compact-mode .category[data-v-4b213103],.compact-mode .class[data-v-4b213103],.compact-mode .publish-settings[data-v-4b213103],.compact-mode .scope-card[data-v-4b213103]{margin-top:0}.compact-mode .form-box label[data-v-4b213103],.compact-mode .title[data-v-4b213103]{color:#475569;display:block;font-size:var(--fs-2xs);font-weight:600;letter-spacing:0;margin:0 0 6px;text-transform:none}.compact-mode .form-box[data-v-4b213103]{margin-bottom:0}.compact-mode .class-lesson-row[data-v-4b213103]{display:grid;gap:8px;grid-template-columns:1fr 1fr}.compact-mode .chip[data-v-4b213103]{border-radius:16px}.compact-mode .chip[data-v-4b213103],.compact-mode .chip-locked[data-v-4b213103]{font-size:var(--fs-2xs);padding:5px 11px}.compact-mode[data-v-4b213103] .n-base-selection-label,.compact-mode[data-v-4b213103] .n-input .n-input__input-el{font-size:var(--fs-sm)}.compact-mode[data-v-4b213103] .n-base-selection,.compact-mode[data-v-4b213103] .n-input{min-height:34px}.compact-mode .ck-editor__editable[data-v-4b213103],.compact-mode .ck.ck-editor__editable_inline[data-v-4b213103]{font-size:var(--fs-sm);max-height:220px!important;min-height:140px!important}.compact-mode .action-bar[data-v-4b213103]{border-top:1px solid #f1f5f9;display:flex;gap:8px;justify-content:flex-end;margin-top:4px;padding-top:10px}.compact-mode .image-upload-area[data-v-4b213103]{align-items:center;flex-direction:row;flex-wrap:wrap;gap:8px}.compact-mode .upload-hint[data-v-4b213103]{color:#94a3b8;font-size:var(--fs-2xs)}.compact-mode .image-preview-grid[data-v-4b213103]{gap:5px;grid-template-columns:repeat(auto-fill,minmax(56px,1fr));margin-bottom:6px}.compact-mode .image-preview-item[data-v-4b213103]{height:56px}.compact-mode .picker-summary[data-v-4b213103]{border-radius:8px;font-size:var(--fs-xs);min-height:34px;padding:5px 10px}.compact-mode .picker-placeholder[data-v-4b213103]{font-size:var(--fs-xs)}@media (max-width:768px){.compact-mode .left-panel[data-v-4b213103],.compact-mode .right-panel[data-v-4b213103]{gap:10px;padding:12px}.compact-mode .ck-editor__editable[data-v-4b213103],.compact-mode .ck.ck-editor__editable_inline[data-v-4b213103]{max-height:180px!important;min-height:120px!important}.compact-mode .action-bar[data-v-4b213103]{flex-direction:column-reverse;gap:8px}.compact-mode .action-bar[data-v-4b213103]>*{width:100%}.create-post-wrapper[data-v-4b213103]{border-radius:12px;margin-top:0;padding:12px 12px calc(64px + env(safe-area-inset-bottom));-webkit-tap-highlight-color:transparent}.post-grid[data-v-4b213103]{gap:12px}.right-panel[data-v-4b213103],.section-card[data-v-4b213103]{border-radius:12px;padding:10px}.scope-box[data-v-4b213103]{gap:8px}.scope-opt[data-v-4b213103]{font-size:var(--fs-sm);min-height:44px}.scope-opt svg[data-v-4b213103]{height:16px;width:16px}.chip-group[data-v-4b213103]{gap:5px}.chip[data-v-4b213103]{align-items:center;border-radius:14px;display:inline-flex;font-size:var(--fs-2xs);font-weight:500;min-height:26px;padding:3px 10px}.chip.active[data-v-4b213103]{font-weight:600}}@media (max-width:768px){[data-v-4b213103] .n-base-selection-label,[data-v-4b213103] .n-date-picker .n-input__input-el,[data-v-4b213103] .n-input .n-input__input-el,[data-v-4b213103] .n-input .n-input__textarea-el{font-size:var(--fs-md)!important}[data-v-4b213103] .n-base-selection,[data-v-4b213103] .n-date-picker .n-input,[data-v-4b213103] .n-input{min-height:44px}.publish-dates[data-v-4b213103]{align-items:stretch;flex-direction:column;gap:10px}.publish-dates .form-box[data-v-4b213103]{min-width:0}.action-bar[data-v-4b213103]{flex-direction:column-reverse;gap:10px;margin-top:16px}.action-bar[data-v-4b213103]>*{min-height:48px;width:100%}.image-preview-grid[data-v-4b213103]{gap:6px!important;grid-template-columns:repeat(3,1fr)!important}.image-upload-area[data-v-4b213103]{align-items:stretch;flex-direction:column;gap:6px}.upload-hint[data-v-4b213103]{font-size:var(--fs-2xs);text-align:center}.picker-summary[data-v-4b213103]{min-height:44px}}.attach-block .optional-tag[data-v-4b213103],.attachments-section>.title .optional-tag[data-v-4b213103]{color:#6b7280;font-size:var(--fs-sm);font-weight:400;margin-left:6px}.video-tabs[data-v-4b213103]{border-bottom:2px solid #eef0f3;display:flex;gap:6px;margin:8px 0 12px}.video-tab[data-v-4b213103]{background:transparent;border:0;border-bottom:2px solid transparent;color:#6b7280;cursor:pointer;font-size:var(--fs-sm);font-weight:600;margin-bottom:-2px;padding:8px 12px;transition:color .15s,border-color .15s;-webkit-tap-highlight-color:transparent}.video-tab[data-v-4b213103]:hover:not(:disabled){color:#26ace2}.video-tab--active[data-v-4b213103]{border-bottom-color:#26ace2;color:#26ace2}.video-tab[data-v-4b213103]:disabled{cursor:not-allowed;opacity:.5}.video-tab-panel[data-v-4b213103]{animation:vt-fade-4b213103 .18s ease}@keyframes vt-fade-4b213103{0%{opacity:0}to{opacity:1}}.video-upload-zone[data-v-4b213103]{display:flex;flex-direction:column;gap:8px}.video-file-input[data-v-4b213103]{background:#fafbfc;border:2px dashed #d1d5db;border-radius:10px;box-sizing:border-box;cursor:pointer;font-size:var(--fs-sm);max-width:100%;padding:10px;width:100%}.video-file-input[data-v-4b213103]:hover{border-color:#26ace2}.video-upload-progress[data-v-4b213103]{margin-top:8px}.vup-track[data-v-4b213103]{background:#eef0f3;border-radius:6px;height:10px;overflow:hidden;width:100%}.vup-bar[data-v-4b213103]{background:linear-gradient(90deg,#26ace2,#1f9bcc);border-radius:6px;height:100%;transition:width .2s ease}.vup-info[data-v-4b213103]{align-items:center;color:#4b5563;display:flex;justify-content:space-between;margin-top:6px}.vup-cancel[data-v-4b213103],.vup-info[data-v-4b213103]{font-size:var(--fs-sm)}.vup-cancel[data-v-4b213103]{background:transparent;border:0;color:#ef4444;cursor:pointer;font-weight:600}.video-upload-success[data-v-4b213103]{align-items:center;background:#ecfdf5;border:1px solid #a7f3d0;border-radius:10px;display:flex;gap:12px;margin-top:8px;padding:12px 14px}.vus-icon[data-v-4b213103]{align-items:center;background:#10b981;border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:var(--fs-md);font-weight:700;height:32px;justify-content:center;width:32px}.vus-text[data-v-4b213103]{display:flex;flex:1;flex-direction:column;min-width:0}.vus-text strong[data-v-4b213103]{color:#065f46;font-size:var(--fs-base)}.vus-text span[data-v-4b213103]{color:#047857;font-size:var(--fs-sm)}.vus-clear[data-v-4b213103]{background:transparent;border:0;color:#ef4444;cursor:pointer;flex-shrink:0;font-size:var(--fs-sm);font-weight:600}.video-upload-error[data-v-4b213103]{background:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:#b91c1c;font-size:var(--fs-sm);margin-top:8px;padding:8px 12px}.video-rec-thumb[data-v-4b213103]{background:#1e293b;border-radius:6px;flex-shrink:0;height:36px;-o-object-fit:cover;object-fit:cover;width:64px}.video-rec-empty[data-v-4b213103]{align-items:flex-start;display:flex;flex-direction:column;gap:8px;padding-top:4px}.video-rec-pick-btn[data-v-4b213103]{align-items:center;background:#e0f2fe;border:1px solid #26ace2;border-radius:9px;color:#0891d1;cursor:pointer;display:inline-flex;font-size:var(--fs-sm);font-weight:600;gap:8px;min-height:44px;padding:10px 16px;transition:background .15s,transform .15s}.video-rec-pick-btn[data-v-4b213103]:hover{background:#cdeafd;transform:translateY(-1px)}.video-rec-pick-btn[data-v-4b213103]:disabled{cursor:default;opacity:.6}.video-cover-block[data-v-4b213103]{border-top:1px dashed #e2e8f0;margin-top:12px;padding-top:12px}.video-cover-label[data-v-4b213103]{color:#334155;display:block;font-size:var(--fs-sm);font-weight:600;margin-bottom:8px}.video-cover-empty[data-v-4b213103]{align-items:flex-start;display:flex;flex-direction:column;gap:8px}.video-cover-preview[data-v-4b213103]{align-items:center;background:#f0f9ff;border:1px solid #bae6fd;border-radius:10px;display:flex;gap:12px;padding:10px 12px}.video-cover-thumb[data-v-4b213103]{background:#1e293b;border-radius:6px;flex-shrink:0;height:40px;-o-object-fit:cover;object-fit:cover;width:72px}@media (max-width:768px){.video-tab[data-v-4b213103]{flex:1;padding:10px 8px}.video-file-input[data-v-4b213103],.video-tab[data-v-4b213103]{min-height:44px}}.video-url-input[data-v-4b213103]{background:#fff;border:1px solid #d1d5db;border-radius:8px;box-sizing:border-box;font-family:inherit;font-size:var(--fs-base);margin-top:4px;padding:10px 14px;transition:border-color .15s,box-shadow .15s;width:100%}.video-url-input[data-v-4b213103]:focus{border-color:#26ace2;box-shadow:0 0 0 3px #26ace226;outline:none}.video-url-input--invalid[data-v-4b213103]{border-color:#ef4444}.video-url-input--invalid[data-v-4b213103]:focus{border-color:#ef4444;box-shadow:0 0 0 3px #ef444426}.video-url-error[data-v-4b213103]{color:#ef4444;font-size:var(--fs-sm);margin-top:6px}.video-preview[data-v-4b213103]{align-items:center;background:#f9fafb;border-radius:8px;display:flex;gap:12px;margin-top:10px;padding:10px}.video-preview-thumb[data-v-4b213103]{aspect-ratio:16/9;border-radius:6px;flex-shrink:0;-o-object-fit:cover;object-fit:cover;width:120px}.video-preview-thumb--placeholder[data-v-4b213103]{align-items:center;background:linear-gradient(135deg,#1ab7ea,#0d8db8);color:#fff;display:flex;font-size:var(--fs-sm);font-weight:700;justify-content:center;letter-spacing:2px}.video-preview-meta[data-v-4b213103]{display:flex;flex:1;flex-direction:column;gap:2px;min-width:0}.vp-provider[data-v-4b213103]{color:#111827;font-size:var(--fs-base);font-weight:600}.vp-id[data-v-4b213103]{font-family:monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.vp-clear-btn[data-v-4b213103],.vp-id[data-v-4b213103]{color:#6b7280;font-size:var(--fs-xs)}.vp-clear-btn[data-v-4b213103]{align-self:flex-start;background:#fff;border:1px solid #d1d5db;border-radius:4px;cursor:pointer;margin-top:4px;padding:4px 10px;transition:all .15s}.vp-clear-btn[data-v-4b213103]:hover{background:#fef2f2;border-color:#ef4444;color:#ef4444}.template-section .optional-tag[data-v-4b213103]{color:#6b7280;font-size:var(--fs-sm);font-weight:400;margin-left:6px}.tpl-current-label[data-v-4b213103]{color:#334155;font-size:var(--fs-sm);font-weight:600}.tpl-fixed-hint[data-v-4b213103]{background:#f8fafc;border:1px dashed #cbd5e1;border-radius:8px;color:#64748b;font-size:var(--fs-xs);margin-top:6px;padding:10px 12px}.tpl-actions-row[data-v-4b213103]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;gap:10px;justify-content:space-between;margin:4px 0 10px;padding:10px 12px}.tpl-actions-left[data-v-4b213103],.tpl-actions-row[data-v-4b213103]{align-items:center;display:flex;flex-wrap:wrap}.tpl-actions-left[data-v-4b213103]{gap:8px;min-width:0}.tpl-actions-label[data-v-4b213103]{color:#475569;gap:5px;white-space:nowrap}.tpl-actions-label[data-v-4b213103],.tpl-pick-btn[data-v-4b213103]{align-items:center;display:inline-flex;font-size:var(--fs-sm);font-weight:600}.tpl-pick-btn[data-v-4b213103]{background:#fff;border:1px solid #c7d2fe;border-radius:8px;color:#4338ca;cursor:pointer;gap:6px;padding:6px 12px;transition:all .15s}.tpl-pick-btn[data-v-4b213103]:hover{background:#eef2ff;border-color:#6366f1}.tpl-fixed-inline[data-v-4b213103]{color:#64748b;font-size:var(--fs-xs);font-style:italic}.tpl-preview-btn[data-v-4b213103]{align-items:center;background:linear-gradient(135deg,#6366f1,#8b5cf6);border:1px solid #6366f1;border-radius:8px;color:#fff;cursor:pointer;display:inline-flex;font-size:var(--fs-sm);font-weight:700;gap:6px;padding:7px 14px;transition:opacity .15s,transform .15s;white-space:nowrap}.tpl-preview-btn[data-v-4b213103]:hover{opacity:.92;transform:translateY(-1px)}.tpl-preview-shell[data-v-4b213103]{background:#fff;border-radius:14px;box-shadow:0 24px 60px #0f172a38;padding:18px}.tpl-preview-note[data-v-4b213103]{color:#64748b;font-size:var(--fs-xs);margin:6px 0 12px}.tpl-preview-stage[data-v-4b213103]{background:#eef2f7;border-radius:12px;max-height:70vh;overflow-y:auto;padding:16px}.tpl-preview-card[data-v-4b213103]{background:#fff;border-radius:14px;box-shadow:0 2px 10px #0f172a0f;padding:16px;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.tpl-modal-shell[data-v-4b213103]{background:#fff;border-radius:14px;box-shadow:0 24px 60px #0f172a38;padding:18px}.tpl-modal-header[data-v-4b213103]{align-items:center;display:flex;justify-content:space-between;margin-bottom:6px}.tpl-modal-header-left[data-v-4b213103]{align-items:center;display:flex;gap:10px}.tpl-modal-icon[data-v-4b213103]{align-items:center;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:9px;color:#fff;display:flex;height:34px;justify-content:center;width:34px}.tpl-modal-sub[data-v-4b213103]{color:#94a3b8;font-size:var(--fs-xs);margin:0}.tpl-modal-title[data-v-4b213103]{color:#1e293b;font-size:var(--fs-md);font-weight:700;margin:0}.tpl-modal-close[data-v-4b213103]{align-items:center;background:#f1f5f9;border:0;border-radius:8px;color:#475569;cursor:pointer;display:flex;height:30px;justify-content:center;transition:all .15s;width:30px}.tpl-modal-close[data-v-4b213103]:hover{background:#e2e8f0;color:#0f172a}.tpl-modal-hint[data-v-4b213103]{color:#64748b;font-size:var(--fs-xs);margin:4px 0 14px}.tpl-modal-hint strong[data-v-4b213103]{color:#6366f1}.tpl-modal-body[data-v-4b213103]{align-items:stretch;display:flex;gap:16px}.tpl-grid-col[data-v-4b213103]{flex:1 1 34%;min-width:0}.tpl-modal-shell--wide .tpl-grid[data-v-4b213103]{gap:10px;grid-template-columns:repeat(2,1fr);max-height:64vh}.tpl-modal-shell--wide .tpl-mock[data-v-4b213103]{aspect-ratio:16/10;gap:4px;padding:6px}.tpl-modal-shell--wide .tpl-card[data-v-4b213103]{padding:8px}.tpl-modal-shell--wide .tpl-card-desc[data-v-4b213103]{display:none}.tpl-modal-shell--wide .tpl-card-label[data-v-4b213103]{font-size:var(--fs-xs)}.tpl-custom[data-v-4b213103]{background:#f8fafc;border:1px dashed #cbd5e1;border-radius:10px;margin-top:10px;padding:10px 12px}.tpl-custom--active[data-v-4b213103]{background:#eef2ff;border-color:#6366f1;border-style:solid}.tpl-custom-head[data-v-4b213103]{align-items:center;color:#475569;display:flex;font-size:var(--fs-xs);font-weight:700;gap:8px;margin-bottom:8px}.tpl-custom-badge[data-v-4b213103]{background:#e0e7ff;border-radius:999px;color:#4338ca;font-size:10px;font-weight:700;padding:1px 7px}.tpl-custom-row[data-v-4b213103]{align-items:center;display:flex;flex-wrap:wrap;gap:10px}.tpl-color[data-v-4b213103]{align-items:center;color:#475569;cursor:pointer;display:inline-flex;font-size:var(--fs-xs);font-weight:600;gap:6px}.tpl-color-input[data-v-4b213103]{background:none;border:1px solid #cbd5e1;border-radius:8px;cursor:pointer;height:34px;padding:0;width:34px}.tpl-custom-use[data-v-4b213103]{background:#6366f1;border:0;border-radius:8px;color:#fff;cursor:pointer;font-size:var(--fs-xs);font-weight:700;margin-left:auto;padding:7px 16px}.tpl-custom-use[data-v-4b213103]:hover{background:#4f46e5}.tpl-preview-col[data-v-4b213103]{background:#eef2f7;border:1px solid #e2e8f0;border-radius:12px;display:flex;flex:1 1 66%;flex-direction:column;min-width:0;padding:12px}.tpl-preview-col-stage[data-v-4b213103] .user-name-row h3{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tpl-preview-col-stage[data-v-4b213103] .user-info{min-width:0}.tpl-preview-col-head[data-v-4b213103]{align-items:center;color:#475569;display:inline-flex;font-size:var(--fs-sm);font-weight:700;gap:6px;margin-bottom:10px}.tpl-preview-col-stage[data-v-4b213103]{background:#fff;border-radius:12px;box-shadow:0 2px 10px #0f172a0f;flex:1 1 auto;max-height:62vh;overflow-y:auto;padding:14px;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.tpl-modal-footer[data-v-4b213103]{border-top:1px solid #eef2f7;display:flex;justify-content:flex-end;margin-top:14px;padding-top:12px}.tpl-apply-btn[data-v-4b213103]{align-items:center;background:linear-gradient(135deg,#6366f1,#8b5cf6);border:0;border-radius:9px;color:#fff;cursor:pointer;display:inline-flex;font-size:var(--fs-sm);font-weight:700;gap:6px;padding:10px 22px;transition:opacity .15s,transform .15s}.tpl-apply-btn[data-v-4b213103]:hover{opacity:.92;transform:translateY(-1px)}@media (max-width:768px){.tpl-modal-body[data-v-4b213103]{flex-direction:column}.tpl-modal-shell--wide .tpl-grid[data-v-4b213103]{max-height:34vh}.tpl-preview-col-stage[data-v-4b213103]{max-height:40vh}.tpl-apply-btn[data-v-4b213103]{justify-content:center;min-height:48px;width:100%}}.tpl-grid[data-v-4b213103]{display:grid;gap:12px;grid-template-columns:repeat(3,1fr);max-height:60vh;overflow-y:auto}.tpl-card[data-v-4b213103]{background:#fff;border:2px solid #e2e8f0;border-radius:12px;cursor:pointer;display:flex;flex-direction:column;gap:8px;padding:8px;position:relative;text-align:left;transition:border-color .15s,box-shadow .15s,transform .15s}.tpl-card[data-v-4b213103]:hover{border-color:#c7d2fe;box-shadow:0 8px 20px #6366f11f;transform:translateY(-2px)}.tpl-card--selected[data-v-4b213103]{border-color:#6366f1;box-shadow:0 0 0 3px #6366f126}.tpl-card-meta[data-v-4b213103]{display:flex;flex-direction:column;gap:2px}.tpl-card-label[data-v-4b213103]{color:#1e293b;font-size:var(--fs-sm);font-weight:700}.tpl-card-desc[data-v-4b213103]{color:#94a3b8;font-size:var(--fs-xs);line-height:1.3}.tpl-card-check[data-v-4b213103]{align-items:center;background:#6366f1;border-radius:50%;color:#fff;display:flex;height:20px;justify-content:center;position:absolute;right:6px;top:6px;width:20px}.tpl-mock[data-v-4b213103]{aspect-ratio:4/3;background:#fff;border:1px solid #e2e8f0;border-radius:8px;display:flex;flex-direction:column;gap:5px;overflow:hidden;padding:8px;position:relative;width:100%}.tm-title[data-v-4b213103]{background:#cbd5e1;border-radius:3px;height:7px;width:70%}.tm-text[data-v-4b213103]{background:#e2e8f0;border-radius:3px;height:5px;width:90%}.tm-img[data-v-4b213103]{background:linear-gradient(135deg,#bfdbfe,#93c5fd);border-radius:4px;display:none}.tpl-mock--auto[data-v-4b213103]{background:linear-gradient(135deg,#eef2ff,#f5f3ff)}.tpl-auto-badge[data-v-4b213103],.tpl-mock--auto[data-v-4b213103]{align-items:center;justify-content:center}.tpl-auto-badge[data-v-4b213103]{background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:50%;color:#fff;display:flex;font-size:14px;font-weight:800;height:30px;width:30px}.tpl-mock--imageless-v2 .tm-title[data-v-4b213103]{background:#94a3b8;height:11px;width:82%}.tpl-mock--imageless-v3 .tm-title[data-v-4b213103]{width:60%}.tpl-mock--imageless-v3 .tm-text[data-v-4b213103]{background:#93c5fd;width:45%}.tpl-mock--poster[data-v-4b213103]{align-items:center;justify-content:center}.tpl-mock--poster .tm-img[data-v-4b213103]{display:none}.tpl-mock--poster .tm-title[data-v-4b213103]{background:currentColor;height:8px;opacity:.9;width:55%}.tpl-mock--poster .tm-text[data-v-4b213103]{background:currentColor;height:6px;opacity:.6;width:72%}.tpl-mock--single-v1 .tm-img--1[data-v-4b213103]{display:block;height:55%;margin-top:auto}.tpl-mock--single-v2 .tm-img--1[data-v-4b213103]{display:block;height:55%;order:-1}.tpl-mock--single-v3[data-v-4b213103]{display:grid;gap:5px;grid-template-columns:42% 1fr;grid-template-rows:auto auto 1fr}.tpl-mock--single-v3 .tm-img--1[data-v-4b213103]{display:block;grid-column:1;grid-row:1/-1}.tpl-mock--single-v3 .tm-title[data-v-4b213103]{grid-column:2;grid-row:1;width:90%}.tpl-mock--single-v3 .tm-text[data-v-4b213103]{grid-column:2;grid-row:2;width:80%}.tpl-mock--single-v4[data-v-4b213103]{padding:0}.tpl-mock--single-v4 .tm-img--1[data-v-4b213103]{border-radius:8px;display:block;top:0;right:0;bottom:0;left:0;position:absolute}.tpl-mock--single-v4 .tm-text[data-v-4b213103]{display:none}.tpl-mock--single-v4 .tm-title[data-v-4b213103]{background:#fff;bottom:8px;left:8px;position:absolute;width:55%;z-index:1}.tpl-mock--multi-famA[data-v-4b213103],.tpl-mock--multi-famB[data-v-4b213103],.tpl-mock--multi-famC[data-v-4b213103]{display:grid;gap:4px}.tpl-mock--multi-famA .tm-text[data-v-4b213103],.tpl-mock--multi-famA .tm-title[data-v-4b213103],.tpl-mock--multi-famB .tm-text[data-v-4b213103],.tpl-mock--multi-famB .tm-title[data-v-4b213103],.tpl-mock--multi-famC .tm-text[data-v-4b213103],.tpl-mock--multi-famC .tm-title[data-v-4b213103]{display:none}.tpl-mock--multi-famA[data-v-4b213103]{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr}.tpl-mock--multi-famA .tm-img--1[data-v-4b213103]{display:block;grid-column:1;grid-row:1/-1}.tpl-mock--multi-famA .tm-img--2[data-v-4b213103]{display:block;grid-column:2;grid-row:1}.tpl-mock--multi-famA .tm-img--3[data-v-4b213103]{display:block;grid-column:2;grid-row:2}.tpl-mock--multi-famB[data-v-4b213103]{grid-template-columns:1fr 1fr 1fr;grid-template-rows:1.4fr 1fr}.tpl-mock--multi-famB .tm-img--1[data-v-4b213103]{display:block;grid-column:1/-1;grid-row:1}.tpl-mock--multi-famB .tm-img--2[data-v-4b213103]{display:block;grid-column:1;grid-row:2}.tpl-mock--multi-famB .tm-img--3[data-v-4b213103]{display:block;grid-column:2;grid-row:2}.tpl-mock--multi-famB .tm-img--4[data-v-4b213103]{display:block;grid-column:3;grid-row:2}.tpl-mock--multi-famC[data-v-4b213103]{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr}.tpl-mock--multi-famC .tm-img--1[data-v-4b213103],.tpl-mock--multi-famC .tm-img--2[data-v-4b213103],.tpl-mock--multi-famC .tm-img--3[data-v-4b213103],.tpl-mock--multi-famC .tm-img--4[data-v-4b213103]{display:block}.tpl-mock--single-v5 .tm-img--1[data-v-4b213103]{display:block;height:32%;order:-1}.tpl-mock--single-v6[data-v-4b213103]{align-items:center;background:linear-gradient(135deg,#dbeafe,#bfdbfe)}.tpl-mock--single-v6 .tm-img--1[data-v-4b213103]{align-self:center;display:block;height:52%;order:-1;width:40%}.tpl-mock--multi-famD[data-v-4b213103]{align-content:flex-start;display:flex;flex-wrap:wrap;gap:4px}.tpl-mock--multi-famD .tm-text[data-v-4b213103],.tpl-mock--multi-famD .tm-title[data-v-4b213103]{display:none}.tpl-mock--multi-famD .tm-img--1[data-v-4b213103]{display:block;flex:0 0 100%;height:50%}.tpl-mock--multi-famD .tm-img--2[data-v-4b213103],.tpl-mock--multi-famD .tm-img--3[data-v-4b213103],.tpl-mock--multi-famD .tm-img--4[data-v-4b213103]{display:block;flex:0 0 18px;height:18px}.tpl-mock--multi-famE[data-v-4b213103]{display:grid;gap:3px;grid-template-columns:1fr 1fr}.tpl-mock--multi-famE .tm-text[data-v-4b213103],.tpl-mock--multi-famE .tm-title[data-v-4b213103]{display:none}.tpl-mock--multi-famE .tm-img--1[data-v-4b213103],.tpl-mock--multi-famE .tm-img--2[data-v-4b213103]{display:block}@media (max-width:768px){.tpl-grid[data-v-4b213103]{grid-template-columns:repeat(2,1fr)}}.lesson-skill-hint[data-v-4b213103]{color:#64748b;font-size:var(--fs-badge,11px);line-height:1.45;margin:6px 2px 0}.lesson-skill-hint a[data-v-4b213103]{color:#2563eb;text-decoration:underline}