.page-container{padding:24px;min-height:calc(100vh - 112px)}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.page-header h1{margin-bottom:0}.page-title{font-size:20px;font-weight:700;letter-spacing:-.01em;margin-bottom:16px}.page-description{font-size:13px;color:#0f172a8c;margin-bottom:24px}.card{background:#fff;border-radius:12px;border:1px solid #eef0f4;box-shadow:0 1px 2px #0f224d08,0 4px 16px #0f224d0a;padding:24px;margin-bottom:24px}.card-title{font-size:15px;font-weight:600;margin-bottom:16px}.table-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.table-actions{display:flex;gap:8px}.form-actions{margin-top:24px;display:flex;justify-content:flex-end;gap:12px}.toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:12px}.toolbar-left,.toolbar-right{display:flex;gap:8px;align-items:center}.status-indicator{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:8px}.status-online{background-color:#22c55e}.status-offline{background-color:#d1d5db}.status-error{background-color:#ef4444}@media (max-width: 768px){.page-container{padding:16px}.toolbar{flex-direction:column;align-items:flex-start}.toolbar-right{margin-top:12px;width:100%;justify-content:flex-end}}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Sans,Hiragino Kaku Gothic ProN,Yu Gothic UI,Meiryo,Roboto,Helvetica Neue,Arial,Noto Sans JP,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:SF Mono,ui-monospace,source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.loading-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background-color:#f5f7fa}.loading-spinner{border:5px solid rgba(15,23,42,.08);border-top:5px solid #1677ff;border-radius:50%;width:50px;height:50px;animation:spin 1s linear infinite}.dashboard-page .feature-card{height:100%;transition:transform .2s ease,box-shadow .2s ease}.dashboard-page .feature-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #0f224d1a}.dashboard-page .online-rate-desc{margin-top:16px;color:#0f172aa6}.media-library-layout{min-height:calc(100vh - 164px)}.media-library-sider{background:#fff;border-right:1px solid #eef0f4;overflow:auto}.media-library-content{padding:16px;overflow:auto}.media-library-card{width:100%;min-height:calc(100vh - 196px)}.folder-tree-container{padding:16px 0;height:100%;display:flex;flex-direction:column}.folder-tree-header{display:flex;justify-content:space-between;align-items:center;padding:0 16px 16px;border-bottom:1px solid #eef0f4;margin-bottom:16px}.folder-tree-loading{display:flex;justify-content:center;align-items:center;height:200px}.folder-tree-node{display:flex;align-items:center;justify-content:space-between;width:100%}.folder-tree-node .folder-actions-btn{opacity:0;transition:opacity .2s}.folder-tree-node:hover .folder-actions-btn{opacity:1}.media-folder-tree{flex:1;overflow:auto}.folders-container{width:100%;margin-bottom:8px}.section-label{font-size:12px;font-weight:600;color:#0f172a73;text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}.folders-grid-wrapper{width:100%;padding:0;margin-bottom:12px}.folders-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:12px 0;width:100%}.folder-item{width:100%!important;min-width:auto!important;height:148px!important;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:12px 0;cursor:pointer;text-align:center;border-radius:12px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;position:relative;background-color:#fff;border:1px solid #eef0f4;box-shadow:0 1px 2px #0f224d08}.folder-item:hover{border-color:#1677ff59;transform:translateY(-2px);box-shadow:0 8px 24px #0f224d1a}.folder-icon{width:64px;height:48px;margin-bottom:10px;position:relative;transition:transform .2s ease;display:flex;align-items:center;justify-content:center}.folder-icon svg{width:64px;height:48px}.folder-item:hover .folder-icon{transform:scale(1.04)}.folder-name{font-size:13px;font-weight:500;color:#0f172ad1;overflow:hidden;text-overflow:ellipsis;width:100%;white-space:nowrap;padding:0 12px;max-width:140px}.folder-actions{position:absolute;top:8px;right:8px;display:flex;gap:2px;opacity:0;transition:opacity .2s ease;background-color:#fffffff2;border:1px solid #eef0f4;border-radius:8px;box-shadow:0 2px 8px #0f224d1a;padding:2px}.folder-item:hover .folder-actions{opacity:1}.media-file-list{width:100%}.media-list-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.media-loading{display:flex;justify-content:center;align-items:center;height:400px}.media-card{position:relative;transition:all .2s}.media-card.selected{border-color:#1677ff;box-shadow:0 0 0 2px #1677ff2e}.media-list-item{transition:background .2s;cursor:pointer;border-radius:8px}.media-list-item.selected{background-color:#e8f1ff}.media-pagination{margin-top:24px;display:flex;justify-content:flex-end}.media-upload-container{width:100%}.upload-file-info{margin-bottom:16px;padding:12px;background-color:#f8fafc;border:1px solid #eef0f4;border-radius:8px}.upload-progress{margin-bottom:16px}.upload-form-actions{text-align:right;margin-top:24px}.media-detail-container{width:100%}.media-detail-loading{display:flex;justify-content:center;align-items:center;height:300px}.media-detail-card{margin-bottom:16px}.media-preview-section{margin-bottom:16px;padding:16px;background-color:#f8fafc;border-radius:8px;display:flex;justify-content:center;align-items:center}.media-details-section{margin-top:16px}.file-preview-placeholder{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%}.file-type-label{margin-top:8px;padding:4px 12px;background-color:#1677ff;color:#fff;border-radius:6px;font-size:13px}.file-preview-unavailable{padding:24px;text-align:center}.metadata-container{padding:16px;background-color:#f8fafc;border-radius:8px}.metadata-item{margin-bottom:8px;word-break:break-all}.media-preview-modal{width:90%!important;max-width:960px!important}.media-preview-modal .ant-modal-content{border-radius:12px;overflow:hidden;padding:0;box-shadow:0 20px 60px #0a14284d}.media-preview-modal .ant-modal-body{padding:0}.media-preview-modal .ant-modal-close{top:12px;right:12px;z-index:10;background:rgba(0,0,0,.4);border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;color:#fff;transition:background .2s}.media-preview-modal .ant-modal-close:hover{background:rgba(0,0,0,.6);color:#fff}.preview-modal-inner{display:flex;flex-direction:column}.preview-media-area{background:#0d1117;display:flex;align-items:center;justify-content:center;min-height:300px;max-height:65vh;padding:24px}.preview-media-area .ant-image{display:flex;align-items:center;justify-content:center}.preview-media-area .ant-image img{max-height:60vh;object-fit:contain;border-radius:6px}.preview-audio-wrapper{display:flex;flex-direction:column;align-items:center;gap:24px;padding:40px;width:100%}.preview-audio-icon{font-size:64px;color:#ffffffa6}.preview-unavailable{color:#ffffff80;text-align:center;padding:60px 24px;font-size:15px}.preview-info-area{padding:20px 24px;background:#fff;border-top:1px solid #eef0f4}.preview-info-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.preview-info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px 24px}.preview-info-item{display:flex;flex-direction:column;gap:2px}.preview-info-label{font-size:11px;color:#0f172a73;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.preview-info-value{font-size:13px;color:#0f172ae0;font-weight:500;word-break:break-all}@media (max-width: 640px){.preview-info-grid{grid-template-columns:repeat(2,1fr)}}.push-modal-file{display:flex;align-items:center;gap:14px;padding:12px;background:#f8fafc;border:1px solid #eef0f4;border-radius:10px;margin-bottom:20px}.push-modal-thumb{width:88px;height:60px;flex-shrink:0;border-radius:8px;overflow:hidden;background:#0d1117;display:flex;align-items:center;justify-content:center}.push-modal-thumb img{width:100%;height:100%;object-fit:cover}.push-modal-file-info{flex:1;min-width:0}.push-modal-file-name{font-size:14px;font-weight:600;color:#0f172ae0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:2px}.push-modal-file-meta{font-size:12px;color:#0f172a73}.push-modal-hint{display:flex;align-items:flex-start;gap:8px;padding:9px 12px;margin-bottom:24px;background:#e8f1ff;border:1px solid rgba(22,119,255,.18);border-radius:8px;font-size:13px;color:#0f172ab8;line-height:1.5}.push-modal-hint .anticon{margin-top:2px}.push-modal-footer{display:flex;justify-content:flex-end;margin-top:8px}.media-browser-header{margin-bottom:4px}.media-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:40px;padding:0 0 14px;border-bottom:1px solid #eef0f4;margin-bottom:20px;flex-wrap:wrap}.media-toolbar-left{display:flex;align-items:center;gap:4px;min-width:0;flex-shrink:1}.media-toolbar-right{display:flex;align-items:center;gap:12px;flex-shrink:0}.media-search-filters{margin-bottom:16px}.folder-breadcrumb{display:flex;align-items:center}.folder-breadcrumb .breadcrumb-inner{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:6px;font-size:13px;line-height:1.4;transition:background .15s,color .15s}.folder-breadcrumb .breadcrumb-item .breadcrumb-inner{cursor:pointer;color:#0f172a8c}.folder-breadcrumb .breadcrumb-item .breadcrumb-inner:hover{background:rgba(22,119,255,.08);color:#1677ff}.folder-breadcrumb .current-breadcrumb .breadcrumb-inner{cursor:default;font-weight:600;color:#0f172ae0;background:rgba(15,23,42,.045)}.folder-breadcrumb .ant-breadcrumb-separator{margin-inline:2px;color:#0f172a4d}@media (max-width: 1200px){.media-grid,.folders-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width: 768px){.media-library-sider{position:absolute;z-index:10;height:100%}.folder-tree-wrapper{padding:0 16px}.media-thumb{height:120px}.folders-grid,.media-grid{grid-template-columns:repeat(2,1fr);gap:12px}.folder-item{height:120px!important}.folder-icon{width:60px;height:45px}}@media (max-width: 576px){.folders-grid,.media-grid{grid-template-columns:repeat(1,1fr);gap:12px}.folder-item{height:110px!important}.folder-icon{width:48px;height:36px}.folder-icon svg{width:48px;height:36px}.folder-name{font-size:12px;max-width:90px}}.empty-folders{display:flex;justify-content:center;padding:48px 0}.empty-message{text-align:center;max-width:320px;padding:32px 24px;background-color:#fff;border-radius:12px;border:1px dashed #d9dfe8;box-shadow:none}.empty-title{font-size:15px;font-weight:600;color:#0f172ad1;margin-bottom:4px}.empty-desc{font-size:13px;color:#0f172a73}.empty-icon{font-size:40px;color:#b6c2d4;margin:0 auto 16px;background-color:#f3f6fa;width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center}.media-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:12px 0}.media-item{width:100%;display:flex;flex-direction:column;cursor:pointer;text-align:center;border-radius:12px;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;background-color:#fff;border:1px solid #eef0f4;padding-bottom:8px;position:relative}.media-item:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0f224d1a;border-color:#1677ff59}.media-item.selected{border:1px solid #1677ff;box-shadow:0 0 0 3px #1677ff24}.media-thumb{height:180px;display:flex;align-items:center;justify-content:center;background-color:#f3f6fa;overflow:hidden;position:relative}.media-thumb:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,0);transition:background .2s;pointer-events:none}.media-item:hover .media-thumb:after{background:rgba(13,25,45,.04)}.media-thumb img{object-fit:contain;max-width:100%;max-height:100%;transition:transform .2s ease}.media-item:hover .media-thumb img{transform:scale(1.04)}.media-name{padding:10px 12px 4px;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#0f172ad1;font-weight:500}.media-actions{opacity:0;position:absolute;top:8px;right:8px;background-color:#fffffff5;border:1px solid #eef0f4;border-radius:8px;padding:2px;transition:opacity .2s ease;display:flex;gap:2px;box-shadow:0 2px 8px #0f224d1f}.media-item:hover .media-actions{opacity:1}.media-actions .ant-btn{color:#0f172a9e}.media-actions .ant-btn:hover{color:#1677ff;background:rgba(22,119,255,.08)}.media-duration{position:absolute;bottom:6px;right:6px;background-color:#000000b8;color:#fff;padding:1px 7px;border-radius:6px;font-size:12px;font-variant-numeric:tabular-nums}@media (max-width: 1200px){.media-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width: 768px){.media-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 576px){.media-grid{grid-template-columns:repeat(1,1fr)}}.video-thumb{position:relative}.video-thumb video{width:100%;height:100%;object-fit:cover;background-color:#000}.video-play-button{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:44px;color:#ffffffeb;background-color:#00000052;border-radius:50%;cursor:pointer;opacity:.75;transition:opacity .2s,transform .2s;display:flex;align-items:center;justify-content:center;width:48px;height:48px;z-index:2}.media-item:hover .video-play-button{opacity:1;transform:translate(-50%,-50%) scale(1.08)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Sans,Hiragino Kaku Gothic ProN,Yu Gothic UI,Meiryo,Roboto,Helvetica Neue,Arial,Noto Sans JP,sans-serif,"Apple Color Emoji","Segoe UI Emoji";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f7fa;color:#0f172ae0;min-height:100vh;font-size:14px;line-height:1.5715}#root{height:100vh;display:flex;flex-direction:column}a{color:#1677ff;text-decoration:none}a:hover{color:#4096ff}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(15,23,42,.18);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:rgba(15,23,42,.3)}.container{max-width:1200px;margin:0 auto;padding:0 16px}.ant-layout-content{display:flex;flex-direction:column}.ant-layout-sider-trigger{background:#fff!important;color:#0f172aa6!important;border-top:1px solid #eef0f4}.ant-layout-sider-children{display:flex;flex-direction:column;height:100%}.ant-card-head{border-bottom:1px solid #eef0f4}.ant-table-thead>tr>th{font-weight:600;text-transform:none;letter-spacing:.01em}.ant-modal .ant-modal-content{border-radius:12px;box-shadow:0 12px 40px #0f224d24,0 4px 12px #0f224d14}.ant-modal .ant-modal-header{margin-bottom:16px}.ant-modal .ant-modal-title{font-weight:600}.ant-popover .ant-popover-inner,.ant-dropdown .ant-dropdown-menu{border-radius:10px}.loading-container{display:flex;align-items:center;justify-content:center;height:100vh;width:100%}.loading-spinner{border:4px solid rgba(15,23,42,.08);border-radius:50%;border-top:4px solid #1677ff;width:40px;height:40px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 768px){.container{padding:0 12px}}@media (max-width: 576px){.container{padding:0 8px}}