:root{font-family:-apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,sans-serif;color:#132b46;background:#f4f7fb;font-synthesis:none;font-size:15px;line-height:1.55;--blue: #1649cc;--ink: #132b46;--muted: #66788e;--line: #dce4ef;--pale: #eaf2ff;--yellow: #ffcf47}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #f3bb27;outline-offset:3px}button{transition:background .14s,color .14s}h1,h2,h3,p{margin:0}h1{font-size:30px;letter-spacing:-.8px;line-height:1.3}h2{font-size:19px}h3{font-size:16px}a{color:var(--blue)}.muted{color:var(--muted)}.small{font-size:13px}.button{border:1px solid #cfdae9;background:#fff;color:var(--ink);min-height:41px;border-radius:7px;padding:9px 15px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;white-space:nowrap}.button:hover:not(:disabled){background:#eef3fb;border-color:#a5b8d4}.button.primary{background:var(--blue);border-color:var(--blue);color:#fff}.button.primary:hover:not(:disabled){background:#103caa}.button.full{width:100%}.button.danger-quiet{color:#b43739;background:transparent;border-color:#e9d2d4}.icon-button{border:0;background:transparent;color:#63758a;width:34px;height:34px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.icon-button:hover:not(:disabled){background:#e4ecf8;color:var(--blue)}.text-button{border:0;background:transparent;color:var(--blue);padding:6px 8px}.app-shell{display:flex;min-height:100vh}.sidebar{position:fixed;top:0;bottom:0;left:0;width:224px;background:#fff;border-right:1px solid var(--line);padding:29px 20px 16px;display:flex;flex-direction:column;z-index:5}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:21px;letter-spacing:-.5px}.brand-icon{background:var(--blue);color:#fff;border-radius:9px;width:40px;height:40px;display:grid;place-items:center}.sidebar-subtitle{padding-left:51px;color:var(--muted);font-size:12px;margin-top:3px;letter-spacing:2px}.sidebar nav{display:flex;flex-direction:column;gap:7px;margin-top:42px}.sidebar nav button,.sidebar-bottom>button{border:0;background:transparent;display:flex;align-items:center;gap:12px;text-align:left;color:#5e7086;border-radius:7px;padding:12px;font-weight:600}.sidebar nav button.selected{background:#eaf1ff;color:var(--blue)}.sidebar nav button:hover{background:#f1f5fc}.nav-count{margin-left:auto;font-size:12px;padding:0 7px;border-radius:10px;background:#dbe7fd}.sidebar-bottom{margin-top:auto;padding-top:50px}.sidebar-bottom>button{width:100%;padding:9px 12px;font-size:13px;font-weight:400}.identity{margin-top:17px;border-top:1px solid var(--line);padding-top:18px;display:flex;align-items:center;gap:9px}.identity small{display:block;color:var(--muted);font-size:11px}.identity b{font-size:13px}.identity .icon-button{margin-left:auto}.avatar{display:grid;place-items:center;background:#eaf2ff;color:var(--blue);height:34px;width:34px;border-radius:50%;font-weight:600}.main{margin-left:224px;flex:1;padding:0 36px 22px;min-width:0;max-width:1800px}.topline{height:56px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);color:var(--muted);font-size:12px}.page-header{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:30px 0 26px}.page-header p{color:var(--muted);margin-top:7px}.header-actions{display:flex;align-items:center;gap:9px}.publication-strip{display:flex;align-items:center;gap:9px;font-size:13px;background:#fff;padding:13px 16px;border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:4px;margin-bottom:28px;flex-wrap:wrap}.dot{width:8px;height:8px;border-radius:50%;display:inline-block}.green{background:#289570}.amber{background:#e7a226}.separator{width:1px;height:16px;background:var(--line);margin:0 6px}.strip-tail{margin-left:auto;font-size:12px}.strip-tail .muted{margin-left:12px}.playlist-layout{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:27px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.section-title h2 span{display:inline-block;margin-left:7px;font-size:13px;color:var(--muted);font-weight:400}.section-title .button{font-size:13px;min-height:34px;padding:6px 12px}.playlist-items{display:flex;flex-direction:column;gap:13px}.playlist-item{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:9px;padding:18px 16px 18px 10px;align-items:flex-start}.order-controls{display:flex;flex-direction:column;align-items:center;gap:0;flex-shrink:0;width:27px}.order-number{font-size:15px;font-weight:700;color:var(--blue);line-height:1.2;margin-bottom:6px}.order-controls .icon-button{width:27px;height:27px}.grip{background:none;border:0;padding:0;color:#b2bece;cursor:grab}.thumb{position:relative;border:0;padding:0;border-radius:5px;background:#e9eef8;overflow:hidden;display:flex;align-items:center;justify-content:center;width:118px;aspect-ratio:16/9;flex-shrink:0;color:#2c538b}.thumb img{width:100%;height:100%;object-fit:contain}.video-thumb{background:#dfe9fb;flex-direction:column;gap:4px}.video-thumb span{font-size:11px}.missing{color:#8a6b58;font-size:12px;background:#f5eee6}.item-body{min-width:0;flex:1}.item-title{display:flex;align-items:flex-start;gap:10px;flex-wrap:wrap}.item-title h3{font-size:15px;overflow-wrap:anywhere;flex:1}.item-meta{font-size:11px;color:var(--muted);margin-top:4px}.pill{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:500;white-space:nowrap;padding:3px 8px;border-radius:4px;background:#edf0f5;color:#64748a}.pill.live{background:#e4f4ed;color:#247956}.schedule-fields{display:flex;align-items:end;gap:12px;margin-top:15px;flex-wrap:wrap}.schedule-fields label{display:block;font-size:11px;color:#687991;margin:0;flex:1;min-width:128px}.schedule-fields input{font-size:12px;padding:7px 8px;min-height:33px;margin-top:4px}.schedule-fields .seconds-label{min-width:90px;max-width:100px}.input-suffix{position:relative}.input-suffix input{width:100%;padding-right:28px}.input-suffix span{position:absolute;right:9px;top:11px}.duration-note{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--muted);padding-bottom:7px;min-width:108px}.item-tools{display:flex;flex-direction:column;align-items:center;gap:13px;flex-shrink:0}.toggle{display:flex;align-items:center;gap:4px;font-size:11px;color:var(--muted);cursor:pointer;margin:0}.toggle input{accent-color:var(--blue);width:15px;height:15px;margin:0}.disabled-item{background:#f7f8fa}.disabled-item .thumb{opacity:.55}.playlist-notes{padding:20px;background:#eaf1fc;border-radius:9px;margin-top:51px;align-self:start;color:#3f5b7c}.note-illustration{display:flex;align-items:center;gap:12px;color:var(--blue);font-weight:700;margin-bottom:20px}.playlist-notes ol{margin:0;padding-left:22px;font-size:13px}.playlist-notes li{padding:0 0 19px 6px}.playlist-notes li::marker{font-weight:700;color:var(--blue)}.playlist-notes p{font-size:12px;margin-top:5px;line-height:1.7}.date-note{border-top:1px solid #cedaf0;padding-top:18px;margin-top:3px;font-size:12px}.playlist-notes>.small{margin-top:18px}.empty-state{background:#fff;border:1px dashed #c5d3e8;border-radius:9px;min-height:380px;padding:50px 25px;text-align:center;display:flex;align-items:center;justify-content:center;flex-direction:column;color:var(--blue);gap:16px}.empty-state h2{color:var(--ink);font-size:21px}.empty-state p{max-width:440px;color:var(--muted);font-size:14px;line-height:1.8}.empty-state .button{margin-top:6px}.empty-state.compact{min-height:270px}.empty-screen{position:relative;margin-bottom:5px}.sun-dot{position:absolute;width:24px;height:24px;border-radius:50%;background:var(--yellow);right:-21px;top:-10px}.notice{display:flex;align-items:center;justify-content:space-between;background:#e5f2e9;border:1px solid #c7e1cf;color:#28633b;padding:10px 14px;border-radius:7px;font-size:13px;margin-bottom:20px;gap:10px}.notice.error{background:#fff0ed;border-color:#f0d0c7;color:#a33928}.upload-zone{background:#eaf1ff;border:2px dashed #bfceed;border-radius:9px;display:flex;gap:20px;padding:29px 26px;align-items:center;margin-bottom:28px}.upload-zone.drag-over{border-color:var(--blue);background:#dce8ff}.upload-symbol{color:var(--blue);flex-shrink:0}.upload-zone h2{font-size:17px}.upload-zone p{margin-top:5px;font-size:12px;color:#60728d}.upload-zone .button{margin-left:auto}.upload-progress{background:#fff;border:1px solid var(--line);padding:18px 20px;border-radius:7px;margin-bottom:24px}.upload-progress>div:not(.section-title){margin:10px 0}.upload-progress>div>div{display:flex;justify-content:space-between;gap:16px;font-size:13px}.upload-progress small{color:var(--muted)}progress{width:100%;height:5px;accent-color:var(--blue);border:none}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:20px}.media-card{border:1px solid var(--line);border-radius:9px;background:#fff;overflow:hidden}.media-card>.thumb{width:100%;border-radius:0}.media-card .video-thumb svg{width:42px;height:42px}.media-card .video-thumb span{font-size:13px}.media-card-body{padding:14px 15px}.media-card h3{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.media-card p{color:var(--muted);font-size:12px;margin-top:3px}.media-actions{display:flex;align-items:center;justify-content:space-between;margin-top:15px}.media-actions .button{font-size:12px;min-height:33px;padding:6px 10px}.device-summary{display:flex;gap:16px;align-items:center;padding:20px 22px;background:#eaf1ff;border-radius:8px;margin-bottom:25px;color:var(--blue);font-size:14px}.device-summary small{margin-left:auto;color:var(--muted)}.device-row{display:flex;align-items:flex-start;gap:24px;padding:25px;background:#fff;border:1px solid var(--line);border-radius:9px;margin-bottom:16px}.device-icon{padding:14px;background:#eaf2ff;border-radius:8px;color:var(--blue)}.device-details{flex:1}.device-details h2{font-size:19px}.device-details>p{font-size:12px;margin-top:4px}.device-details dl{display:flex;gap:30px;flex-wrap:wrap;margin:20px 0 0}.device-details dt{color:var(--muted);font-size:11px}.device-details dd{margin:3px 0 0;font-size:13px;font-weight:500}.device-error{color:#a33928!important;background:#fff0ed;padding:10px;border-radius:5px;margin-top:15px!important}.accounts-table{background:#fff;border:1px solid var(--line);border-radius:9px;overflow:hidden}.account-row{display:grid;grid-template-columns:1fr 1fr 140px 220px;gap:18px;align-items:center;padding:19px 24px;border-bottom:1px solid #e8edf4;font-size:14px}.account-row .pill{justify-self:start}.account-row small{font-size:11px;color:var(--muted)}.account-row .text-button{font-size:12px}.table-head{font-size:12px;background:#f0f4fa;color:var(--muted)}.table-note{padding:20px 24px;font-size:12px;color:var(--muted)}.page-footer{display:flex;justify-content:space-between;font-size:11px;color:#8b9bb0;padding-top:45px}.modal{border:0;border-radius:12px;padding:0;width:480px;max-width:calc(100vw - 30px);max-height:90vh;box-shadow:0 20px 80px #132b4633;color:var(--ink)}.modal::backdrop{background:#132b4688;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.modal.wide{width:1000px}.modal>header{position:sticky;top:0;z-index:3;display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line);background:#fff}.modal h2{font-size:19px}.modal-form{padding:25px;display:flex;flex-direction:column;gap:17px}label{font-size:13px;font-weight:500;display:flex;flex-direction:column;gap:6px}input:not([type=checkbox]),select{border:1px solid #c9d5e5;border-radius:6px;background:#fff;padding:10px 12px;min-height:42px;min-width:0;width:100%;color:var(--ink)}.form-hint{display:flex;gap:14px;align-items:center;background:#eaf2ff;padding:15px;color:#3c5a86;border-radius:7px;font-size:13px}.form-hint svg{flex-shrink:0}.pair-code{text-align:center;font-size:25px;letter-spacing:5px;font-variant-numeric:tabular-nums}.form-error{padding:11px 13px;border-radius:5px;background:#fff0ed;color:#a33928;font-size:13px}.single-preview{background:#132b46;padding:15px;display:flex;justify-content:center;align-items:center;min-height:200px}.single-preview img,.single-preview video{max-width:100%;max-height:70vh;object-fit:contain}.preview-toolbar{display:flex;align-items:center;gap:22px;padding:17px 24px;font-size:12px;color:var(--muted)}.preview-toolbar label{flex-direction:row;align-items:center;font-size:12px;gap:10px;flex-shrink:0}.preview-toolbar input{width:155px;min-height:34px;padding:5px 7px}.preview-stage{aspect-ratio:16/9;background:#132b46;display:flex;align-items:center;justify-content:center;overflow:hidden}.preview-stage img,.preview-stage video{width:100%;height:100%;object-fit:contain}.preview-bottom{display:flex;align-items:center;justify-content:space-between;padding:15px 24px;font-size:13px}.preview-bottom>div{display:flex;gap:10px}.waiting-screen{color:#fff;text-align:center}.waiting-screen svg{color:#ffcf47;margin-bottom:16px}.waiting-screen p{color:#b7c9e3;margin-top:10px;font-size:14px}.waiting-screen .button{margin-top:20px}.guide{padding:25px;font-size:14px;line-height:1.9}.guide ol{padding-left:21px;margin:0}.guide li{padding:0 0 16px 5px}.guide p{margin-top:17px;color:var(--muted)}.login-page{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:#fff}.login-intro{background:var(--blue);color:#fff;padding:45px 9%;display:flex;flex-direction:column;justify-content:space-between;min-height:100vh}.login-intro .brand-icon{background:#fff;color:var(--blue)}.login-intro>div:nth-child(2){padding:50px 0 20px}.login-intro h1{font-size:42px;line-height:1.5;letter-spacing:-1px}.login-intro p{color:#d5e2ff;font-size:16px;line-height:1.9;margin-top:22px}.login-intro small{font-size:12px;color:#c3d4fc}.login-graphic{margin-top:55px;width:85%;max-width:360px}.drawn-screen{height:200px;border:7px solid #fff;border-radius:8px;display:flex;align-items:center;justify-content:space-around;padding:22px;background:#2358df}.graphic-lines{width:50%;display:flex;flex-direction:column;gap:16px}.graphic-lines i{height:8px;background:#b9cdfb;border-radius:2px}.graphic-lines i:nth-child(2){width:80%}.graphic-lines i:nth-child(3){width:60%}.graphic-shape{width:70px;height:70px;border-radius:50%;background:var(--yellow)}.screen-stand{width:70px;height:30px;border-bottom:6px solid #fff;margin:auto;position:relative}.screen-stand:before{content:"";position:absolute;width:7px;height:24px;background:#fff;left:32px}.login-form{display:flex;align-items:center;justify-content:center;padding:60px 12%}.login-form>div{width:100%;max-width:380px}.login-form h2{font-size:29px}.login-form p{font-size:14px;color:var(--muted);margin-top:12px}.login-form form{display:flex;flex-direction:column;gap:20px;margin-top:30px}.login-form .button{margin-top:5px;min-height:47px}.login-form .login-help{font-size:12px;text-align:center;margin-top:25px}.mobile-brand{display:none}.standalone{background:#fff;padding:40px;max-width:500px;margin:50px auto;border:1px solid var(--line);border-radius:10px}.standalone h1{font-size:25px;margin-top:25px}.standalone>p{color:var(--muted);font-size:14px;margin-top:12px}.standalone .modal-form{padding:25px 0 10px}.loading{min-height:100vh;display:flex;align-items:center;justify-content:center;gap:14px;color:var(--blue)}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(min-width:1600px){.main{padding-left:48px;padding-right:48px}.playlist-layout{grid-template-columns:minmax(0,1fr) 270px}.playlist-item .thumb{width:150px}.schedule-fields label{max-width:180px}}@media(max-width:1250px){.sidebar{width:200px;padding:25px 14px}.brand{font-size:19px}.main{margin-left:200px;padding:0 24px 20px}.playlist-layout{grid-template-columns:1fr}.playlist-notes{display:none}.page-header{flex-wrap:wrap}.header-actions{margin-left:auto}.account-row{grid-template-columns:1fr 1fr 100px 180px}.playlist-item .thumb{width:130px}.device-row{gap:16px}.device-details dl{gap:20px}}@media(max-width:800px){.sidebar{position:static;width:auto;border-right:0;padding:18px 20px 0;border-bottom:1px solid var(--line)}.sidebar-subtitle{display:none}.sidebar nav{flex-direction:row;margin-top:17px;gap:4px;overflow:auto;padding-bottom:12px}.sidebar nav button{white-space:nowrap;font-size:12px;padding:9px 11px;gap:6px}.sidebar nav svg{width:17px}.sidebar-bottom{padding:0;margin:0;position:absolute;top:19px;right:16px}.sidebar-bottom>button{display:none}.identity{border:0;padding:0;margin:0}.identity>div,.avatar{display:none}.app-shell{display:block}.main{margin:0;padding:0 18px 20px}.topline{height:40px;font-size:10px}.page-header{padding:22px 0 20px;gap:16px}.page-header h1{font-size:26px}.page-header p{font-size:13px}.header-actions{width:100%;justify-content:flex-end;gap:7px}.header-actions .button{font-size:12px;padding:8px 10px;min-height:37px}.header-actions .button svg{width:15px}.publication-strip{font-size:12px;padding:12px;gap:7px}.strip-tail{width:100%;margin-left:15px;font-size:11px}.playlist-item{gap:11px;flex-wrap:wrap;padding:14px 12px 14px 7px;position:relative}.order-controls{width:24px}.playlist-item .thumb{width:110px}.item-body{width:calc(100% - 165px);flex:1}.item-title h3{font-size:13px;flex-basis:100%;padding-right:30px}.item-title{gap:4px}.item-meta{font-size:10px}.schedule-fields{gap:7px;margin-top:11px}.schedule-fields label{min-width:116px}.item-tools{position:absolute;right:9px;top:12px;gap:8px}.item-tools .toggle span{display:none}.item-tools .icon-button{width:25px;height:25px}.schedule-fields .duration-note{min-width:0}.media-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.media-card-body{padding:11px}.media-card h3{font-size:12px}.media-actions .button{font-size:11px;padding:5px 7px}.upload-zone{padding:20px 15px;gap:12px;flex-wrap:wrap}.upload-zone h2{font-size:16px}.upload-zone p{font-size:11px}.upload-zone>div:nth-child(2){flex:1;min-width:190px}.upload-zone .button{margin:0 0 0 40px;min-height:34px;font-size:12px}.upload-symbol svg{width:24px}.device-summary{flex-wrap:wrap;gap:10px;padding:15px;font-size:12px}.device-summary small{margin-left:0;width:100%;font-size:10px}.device-row{padding:17px;flex-wrap:wrap;gap:12px}.device-icon{padding:8px}.device-icon svg{width:24px}.device-details{min-width:200px}.device-details h2{font-size:17px}.device-row>.button{margin-left:auto;font-size:11px;min-height:32px}.device-details dl{gap:15px}.account-row{grid-template-columns:1fr 1fr;gap:8px;padding:15px}.account-row>div:last-child{grid-column:2}.table-head{display:none}.table-note{font-size:11px;padding:15px}.login-page{grid-template-columns:1fr}.login-intro{display:none}.login-form{min-height:100vh;padding:40px 25px}.mobile-brand{display:block;margin-bottom:50px}.preview-toolbar{padding:15px;flex-wrap:wrap;gap:10px}.preview-toolbar>span{font-size:10px}.preview-bottom{padding:12px;font-size:11px;gap:12px}.modal>header{padding:16px 20px}.modal h2{font-size:17px}.modal-form{padding:20px}.notice{font-size:12px}.empty-state{padding:35px 20px;min-height:320px}.page-footer{padding-top:30px}.standalone{margin:20px 15px;padding:25px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.confirm-message{padding:24px 26px 16px;line-height:1.8}.form-actions{display:flex;justify-content:flex-end;gap:10px;padding:10px 26px 24px}.modal form>label{display:grid;gap:8px;margin:0 26px 18px}.modal form>label input{border:1px solid var(--line);padding:10px;border-radius:6px}@media(max-width:800px){.sidebar-bottom{display:flex;align-items:center;gap:1px}.sidebar-bottom>button{display:flex;font-size:0;padding:6px;width:30px;gap:0}.sidebar-bottom>button svg{width:17px}.sidebar>.brand{font-size:17px}.sidebar>.brand .brand-icon{width:32px;height:32px}.sidebar-bottom .identity .icon-button{width:30px}}