:root{color:#24292f;background:#f6f8fa;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans SC,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--surface: #ffffff;--surface-soft: #f6f8fa;--surface-subtle: #f0f3f6;--ink: #24292f;--muted: #57606a;--line: #d0d7de;--line-muted: #d8dee4;--accent: #2da44e;--accent-strong: #1a7f37;--blue: #0969da;--warn: #9a6700;--danger: #cf222e;--shadow: 0 8px 24px rgb(140 149 159 / 20%)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.6}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}.center-shell,.login-shell{display:grid;min-height:100vh;place-items:center;padding:24px}.login-shell{position:relative;overflow:hidden;background:radial-gradient(circle at 18% 20%,rgb(88 166 255 / 28%),transparent 28%),radial-gradient(circle at 78% 72%,rgb(46 160 67 / 22%),transparent 30%),linear-gradient(135deg,#06080d,#0d1117 48%,#111827)}.login-shell:before{position:absolute;inset:0;background:linear-gradient(90deg,rgb(88 166 255 / 10%) 1px,transparent 1px),linear-gradient(180deg,rgb(88 166 255 / 8%) 1px,transparent 1px);background-size:42px 42px;content:"";-webkit-mask-image:radial-gradient(circle at center,black 0%,transparent 72%);mask-image:radial-gradient(circle at center,black 0%,transparent 72%)}.login-card{position:relative;z-index:1;display:grid;width:min(920px,100%);grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);overflow:hidden;border:1px solid rgb(139 148 158 / 34%);border-radius:10px;background:#0d1117db;box-shadow:0 24px 80px #00000070,inset 0 1px #ffffff14;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.login-visual{position:relative;display:grid;min-height:520px;align-content:space-between;gap:24px;overflow:hidden;border-right:1px solid rgb(139 148 158 / 22%);background:linear-gradient(135deg,rgb(88 166 255 / 18%),transparent 38%),linear-gradient(315deg,rgb(46 160 67 / 18%),transparent 42%);color:#f0f6fc;padding:38px}.login-visual:after{position:absolute;right:-28%;bottom:-18%;width:420px;aspect-ratio:1;border:1px solid rgb(88 166 255 / 35%);border-radius:50%;background:radial-gradient(circle,rgb(88 166 255 / 16%),transparent 58%);content:""}.login-mark{display:grid;width:68px;height:68px;place-items:center;border:1px solid rgb(88 166 255 / 55%);border-radius:16px;background:radial-gradient(circle at 30% 20%,rgb(126 231 135 / 34%),transparent 30%),linear-gradient(135deg,#1f6feb,#0d1117 68%);box-shadow:0 0 32px #58a6ff3d;font-size:1.65rem;font-weight:900}.login-visual .eyebrow{color:#7ee787}.login-visual h1{max-width:420px;color:#f0f6fc;font-size:2.35rem;line-height:1.15;text-shadow:0 0 26px rgb(88 166 255 / 24%)}.login-signal-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.login-signal-grid span{border:1px solid rgb(88 166 255 / 26%);border-radius:8px;background:#0d111785;color:#c9d1d9;padding:12px 8px;text-align:center;font-size:.82rem;font-weight:800}.login-panel{display:grid;width:100%;align-content:center;gap:18px;border:0;border-radius:0;background:#f6f8faf5;padding:38px;box-shadow:none}.login-panel h2{font-size:1.45rem}.login-submit{min-height:44px}.eyebrow{margin:0 0 8px;color:var(--muted);font-size:.76rem;font-weight:600;letter-spacing:0;text-transform:uppercase}h1,h2,h3,h4,p{margin-top:0}h1{margin-bottom:0;font-size:1.55rem;font-weight:600;letter-spacing:0}h2{margin-bottom:0;font-size:1.25rem;line-height:1.28;font-weight:600;letter-spacing:0}label{display:grid;gap:8px;color:var(--muted);font-size:.86rem;font-weight:600}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink);box-shadow:inset 0 1px #d0d7de33}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #0969da2e;outline:0}input,select{min-height:42px;padding:0 12px}textarea{resize:vertical}.workspace-shell{display:grid;height:100vh;min-height:0;grid-template-rows:auto 1fr;overflow:hidden}.topbar{position:relative;isolation:isolate;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid #30363d;background:linear-gradient(90deg,rgb(88 166 255 / 14%) 1px,transparent 1px),linear-gradient(180deg,rgb(88 166 255 / 10%) 1px,transparent 1px),linear-gradient(135deg,#0d1117,#161b22 48%,#1f2937);background-size:36px 36px,36px 36px,auto;color:#f6f8fa;padding:16px 24px;box-shadow:inset 0 -1px #58a6ff33}.topbar:after{position:absolute;right:86px;bottom:0;left:24px;z-index:-1;height:1px;background:linear-gradient(90deg,transparent,#58a6ff 18%,#2da44e 55%,transparent);content:""}.topbar .eyebrow{color:#7ee787;font-size:.7rem;font-weight:800}.topbar h1{color:#fff;text-shadow:0 0 20px rgb(88 166 255 / 28%)}.account-menu,.operations-menu{position:relative}.account-trigger{display:grid;place-items:center;border:0;border-radius:50%;background:transparent;padding:0;cursor:pointer}.account-trigger:hover .account-avatar,.account-trigger[aria-expanded=true] .account-avatar{border-color:#8c959f;background:#57606a;box-shadow:0 0 0 3px #8c959f40}.account-avatar{display:grid;width:42px;height:42px;place-items:center;border:1px solid rgb(88 166 255 / 52%);border-radius:50%;background:radial-gradient(circle at 35% 25%,rgb(126 231 135 / 32%),transparent 34%),linear-gradient(135deg,#30363d,#0d1117);color:#f6f8fa;font-weight:900}.operations-trigger{display:inline-flex;align-items:center;justify-content:center;min-width:72px;cursor:pointer}.operations-trigger:after{content:"▼";margin-left:7px;color:var(--muted);font-size:.68rem}.operations-trigger[aria-expanded=true]{border-color:#8c959f;background:var(--surface-subtle)}.account-dropdown,.operations-dropdown,.tab-dropdown{position:absolute;z-index:40;display:grid;min-width:156px;border:1px solid var(--line);border-radius:6px;background:var(--surface);box-shadow:var(--shadow);padding:6px}.account-dropdown{z-index:90;top:calc(100% + 8px);right:0}.account-name{border-bottom:1px solid var(--line);color:var(--muted);font-size:.86rem;font-weight:800;padding:9px 10px 10px}.account-dropdown button,.operations-dropdown button,.tab-dropdown button{min-height:36px;border:0;border-radius:6px;background:transparent;color:var(--ink);padding:0 10px;text-align:left}.account-dropdown button:hover,.operations-dropdown button:hover,.tab-dropdown button:hover{background:#0969da;color:#fff}.account-dropdown button:disabled,.operations-dropdown button:disabled,.tab-dropdown button:disabled{cursor:not-allowed;opacity:.55}.operations-dropdown{top:calc(100% + 8px);right:0}.danger-menu-item{color:var(--danger)!important}.workspace-grid{display:grid;min-height:0;grid-template-columns:minmax(320px,392px) minmax(0,1fr);overflow:hidden}.entry-sidebar{display:grid;min-height:0;overflow:hidden;grid-template-rows:auto auto 1fr;border-right:1px solid var(--line);background:var(--surface)}.filters{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:8px;border-bottom:1px solid var(--line);background:var(--surface-soft);padding:12px}.filters input[aria-label=关键词搜索]{grid-column:1 / -1}.entry-list{overflow:auto;padding:8px}.entry-row{display:grid;grid-template-columns:112px minmax(0,1fr);width:100%;align-items:stretch;gap:10px;border:1px solid transparent;border-radius:6px;background:transparent;padding:10px;text-align:left}.entry-row:hover,.entry-row.is-selected{border-color:var(--line-muted);background:var(--surface-soft)}.entry-row.is-selected{border-color:#54aeff;box-shadow:inset 3px 0 0 var(--blue)}.entry-cover{display:grid;width:100%;min-height:92px;height:100%;place-items:center;overflow:hidden;border:1px solid var(--line);border-radius:6px;background:var(--surface-subtle);color:var(--muted);font-size:.78rem;font-weight:600}.entry-cover img{width:100%;height:100%;object-fit:contain;object-position:center}.entry-row-main{display:grid;min-width:0;gap:5px}.entry-row-topline,.entry-video-meta,.entry-row-foot{display:flex;min-width:0;align-items:center;gap:8px;color:var(--muted);font-size:.78rem}.entry-video-meta span,.entry-row-foot span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.entry-video-meta span+span:before,.entry-row-foot span+span:before{content:"·";margin-right:8px;color:#8c959f}.entry-row strong{overflow:hidden;color:var(--ink);font-size:.94rem;line-height:1.38;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}.admin-stage-actions{display:flex;flex-wrap:wrap;gap:8px;border-bottom:1px solid var(--line);padding:14px 0}.detail-panel{overflow:auto;min-height:0;background:var(--surface);padding:24px 28px}.empty-detail{display:grid;place-items:center;color:var(--muted)}.detail-header{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:16px}.detail-header-actions{display:flex;align-items:center;justify-content:flex-end;gap:12px}.processing-hint{max-width:min(44vw,420px);overflow:hidden;color:var(--muted);font-size:.86rem;text-overflow:ellipsis;white-space:nowrap}.meta-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:16px 0}.video-source-panel{display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);align-items:stretch;gap:18px;border:1px solid var(--line);border-radius:6px;background:var(--surface-soft);margin:18px 0 16px;padding:16px}.video-source-cover{display:grid;min-height:320px;height:100%;place-items:center;overflow:hidden;border:1px solid var(--line);border-radius:6px;background:var(--surface-subtle);color:var(--muted);font-weight:600}.video-source-cover img{width:100%;height:100%;object-fit:contain;object-position:center}.video-source-body{display:grid;align-content:start;gap:14px;min-width:0}.video-source-heading{display:grid;gap:7px}.video-source-heading h3{margin-bottom:0;font-size:1.2rem;line-height:1.36}.video-source-heading p{margin:0;color:var(--muted);font-weight:600}.source-facts,.music-details dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0}.source-facts div,.music-details dl div{min-width:0;border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:10px}.source-facts dt,.music-details dt{color:var(--muted);font-size:.76rem;font-weight:600}.source-facts dd,.music-details dd{margin:5px 0 0;overflow-wrap:anywhere}.hashtag-row{display:flex;flex-wrap:wrap;gap:8px}.hashtag-row span{border:1px solid #bfdbfe;border-radius:999px;background:#ddf4ff;color:var(--blue);padding:3px 9px;font-size:.8rem;font-weight:600}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.stat-grid div{display:grid;gap:4px;border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:10px}.stat-grid span{color:var(--muted);font-size:.76rem;font-weight:600}.stat-grid strong{font-size:1.05rem}.source-links{display:flex;flex-wrap:wrap;gap:10px 14px;color:var(--muted);font-size:.86rem}.music-details{border-top:1px solid var(--line);padding-top:10px}.music-details summary{width:fit-content;cursor:pointer;color:var(--muted);font-weight:600}.music-details dl{margin-top:10px}.meta-grid div{border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:12px}.meta-grid dt{color:var(--muted);font-size:.78rem;font-weight:600}.meta-grid dd{margin:6px 0 0;overflow-wrap:anywhere}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:20px 0 26px}.metric-tile{display:grid;gap:8px;border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:14px}.metric-tile span{color:var(--muted);font-size:.78rem;font-weight:600}.metric-tile strong{overflow-wrap:anywhere;font-size:1.12rem;font-weight:600}.service-list{display:grid;gap:10px;margin:10px 0 24px}.admin-section{display:grid;gap:14px;margin:16px 0 28px}.admin-tabs{border-bottom:1px solid var(--line);margin-bottom:18px}.section-header,.llm-usage-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.llm-usage-row{border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:12px}.llm-usage-row label{max-width:180px}.llm-config-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.user-create-form{display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) auto;gap:8px}.user-row{display:grid;grid-template-columns:auto minmax(120px,1fr) minmax(180px,1fr) 100px auto auto auto;gap:10px;align-items:center;border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:12px}.token-create-form{display:grid;grid-template-columns:minmax(220px,1fr) minmax(220px,.7fr) auto;gap:8px}.token-secret-box{display:grid;gap:8px;border:1px solid #d4a72c;border-radius:6px;background:#fff8c5;color:#7d4e00;padding:12px}.token-secret-box code{overflow-wrap:anywhere;color:var(--ink);font-family:SFMono-Regular,Consolas,Liberation Mono,monospace}.token-row{display:grid;grid-template-columns:auto minmax(140px,1fr) repeat(3,minmax(0,1fr)) auto;gap:10px;align-items:center;border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:12px}.token-row span{color:var(--muted);overflow-wrap:anywhere}.status-active{background:#dafbe1;color:var(--accent-strong)}.status-disabled{background:#ffebe9;color:var(--danger)}.llm-config-panel{display:grid;gap:12px;border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:14px}.form-grid-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.prompt-editor{min-height:180px;padding:12px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;line-height:1.55}.service-row{display:grid;grid-template-columns:auto minmax(140px,1fr) repeat(3,minmax(0,1fr));gap:10px;align-items:center;border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:12px}.service-row span{color:var(--muted);overflow-wrap:anywhere}.service-error{grid-column:1 / -1;min-width:0;color:var(--danger)}.service-error summary{width:fit-content;cursor:pointer;font-weight:600}.service-error pre{overflow:auto;max-height:180px;border:1px solid #ff8182;border-radius:6px;background:#ffebe9;margin:10px 0 0;padding:12px;color:var(--danger);font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.82rem;line-height:1.45;white-space:pre-wrap;overflow-wrap:anywhere}.duplicate-notice{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #d4a72c;border-radius:6px;background:#fff8c5;color:#7d4e00;padding:12px}.content-action-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line);border-radius:6px;background:var(--surface-soft);margin-top:14px;padding:12px}.content-action-bar span{color:var(--muted)}.tabs{display:flex;align-items:flex-end;gap:6px;border-bottom:1px solid var(--line);margin-top:20px}.tabs button,.segmented-control button{border:0;background:transparent;color:var(--muted);padding:9px 12px}.tab-with-menu,.tab-menu-wrap{position:relative;display:flex;align-items:center}.tab-menu-trigger{width:26px;cursor:pointer;color:var(--muted);font-size:.74rem;padding:10px 4px!important}.tab-menu-trigger:hover{color:var(--blue)}.tab-dropdown{top:calc(100% + 6px);right:0;display:none}.tab-menu-wrap:hover .tab-dropdown,.tab-menu-wrap:focus-within .tab-dropdown{display:grid}.tabs button.is-active,.tab-with-menu.is-active>button,.segmented-control button.is-active{color:var(--ink);font-weight:600}.tabs button.is-active{border-bottom:2px solid #fd8c73}.markdown-section{display:grid;gap:12px;padding-top:16px}.content-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:.88rem}.toolbar-actions,.segmented-control{display:flex;align-items:center;gap:8px}.segmented-control{border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:3px}.segmented-control button{border-radius:6px;padding:7px 10px}.segmented-control button.is-active{background:var(--surface-subtle)}.markdown-editor{min-height:440px;padding:14px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;line-height:1.65}.markdown-preview{max-width:920px;border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:24px 28px;color:var(--ink);line-height:1.72;overflow-x:auto}.markdown-preview h2,.markdown-preview h3,.markdown-preview h4{margin:1.35em 0 .55em;letter-spacing:0}.markdown-preview h2{border-bottom:1px solid var(--line-muted);padding-bottom:.32em}.markdown-preview h2:first-child,.markdown-preview h3:first-child,.markdown-preview h4:first-child,.markdown-preview p:first-child{margin-top:0}.markdown-preview p,.markdown-preview ul,.markdown-preview ol,.markdown-preview blockquote{margin-bottom:1em}.markdown-preview ul,.markdown-preview ol{padding-left:1.35em}.markdown-preview li{margin:.35em 0}.markdown-preview strong{color:var(--ink);font-weight:800}.markdown-preview blockquote{border-left:3px solid var(--line);color:var(--muted);padding-left:12px}.markdown-preview table{width:100%;border-collapse:collapse;margin:1em 0;font-size:.94rem}.markdown-preview th,.markdown-preview td{border:1px solid var(--line);padding:8px 10px;vertical-align:top}.markdown-preview th{background:var(--surface-soft);text-align:left}.markdown-preview code{border-radius:5px;background:#afb8c133;padding:2px 5px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.9em}.markdown-preview pre{overflow-x:auto;border:1px solid var(--line);border-radius:6px;background:var(--surface-soft);padding:12px}.markdown-preview pre code{background:transparent;padding:0}.status-pill{width:fit-content;border:1px solid transparent;border-radius:2em;background:var(--surface-subtle);color:var(--muted);padding:2px 7px;font-size:.74rem;font-weight:600}.status-ready{background:#ddf4ff;color:#0969da}.status-online{background:#dafbe1;color:var(--accent-strong)}.status-offline{background:#ffebe9;color:var(--danger)}.status-duplicate,.status-suspicious_transcript{background:#fff8c5;color:var(--warn)}.status-failed_resolve,.status-failed_completeness,.status-failed_transcribe,.status-failed_correct,.status-failed_organize{background:#ffebe9;color:var(--danger)}.primary-button,.secondary-button,.ghost-button,.danger-button{min-height:38px;border-radius:6px;padding:0 14px;font-weight:600}.primary-button{border:1px solid rgb(31 136 61 / 100%);background:var(--accent);color:#fff;box-shadow:inset 0 1px #fff3}.primary-button:hover:not(:disabled){background:var(--accent-strong)}.secondary-button{border:1px solid var(--line);background:var(--surface-soft);color:var(--ink);box-shadow:inset 0 1px #ffffff40}.secondary-button:hover:not(:disabled){background:var(--surface-subtle);border-color:#8c959f}.ghost-button{border:1px solid transparent;background:transparent;color:var(--muted)}.danger-button{border:1px solid #ff8182;background:#ffebe9;color:var(--danger)}.danger-button:hover:not(:disabled){background:var(--danger);color:#fff}.form-error,.inline-error,.inline-message{color:var(--danger);font-size:.9rem}.inline-message{color:var(--accent-strong)}.inline-error{padding:0 14px}.empty-state{color:var(--muted);padding:18px}@media(max-width:980px){.workspace-grid{grid-template-columns:1fr}.entry-sidebar{height:420px;max-height:42vh;border-right:0;border-bottom:1px solid var(--line)}.meta-grid,.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-row,.user-row,.user-create-form,.token-row,.token-create-form,.llm-config-grid,.form-grid-two,.video-source-panel{grid-template-columns:1fr}.video-source-cover{min-height:260px}.source-facts,.stat-grid,.music-details dl{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.login-card{grid-template-columns:1fr}.login-visual{min-height:300px;border-right:0;border-bottom:1px solid rgb(139 148 158 / 22%);padding:28px}.login-panel{padding:28px}.login-signal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topbar,.detail-header,.detail-header-actions,.content-toolbar,.content-action-bar,.duplicate-notice{align-items:stretch;flex-direction:column}.filters,.meta-grid,.metric-grid{grid-template-columns:1fr}.entry-row{grid-template-columns:96px minmax(0,1fr)}.entry-cover{min-height:82px}.source-facts,.stat-grid,.music-details dl{grid-template-columns:1fr}.detail-panel{padding:18px}}