:root{color:#172033;font-synthesis:none;text-rendering:optimizelegibility;background:#f5f7fb;font-family:Inter,Segoe UI,Noto Sans KR,system-ui,-apple-system,sans-serif;line-height:1.5}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{grid-template-columns:280px minmax(0,1fr);min-height:100vh;display:grid}.worker-shell{background:#f5f7fb;min-height:100vh}.sidebar{color:#f8fafc;background:#111827;flex-direction:column;gap:24px;padding:24px 18px;display:flex}.brand,.topbar,.topbar-actions,.panel-title,.metric,.search-field,.session-chip,.log-item,.icon-text-button,.status-toggle,.primary-button{align-items:center;display:flex}.brand{gap:12px;min-height:52px}.brand-mark,.login-mark{color:#fff;background:#2563eb;border-radius:8px;place-items:center;width:44px;height:44px;display:grid}.brand strong{font-size:18px;display:block}.brand span{color:#a7b0c4;font-size:12px;display:block}.nav-list{gap:6px;display:grid}.nav-button{color:#cbd5e1;text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:10px;width:100%;min-height:42px;padding:0 12px;display:flex}.nav-button:hover,.nav-button.active{color:#fff;background:#1f2937}.api-box{background:#0b1220;border:1px solid #2d3748;border-radius:8px;gap:8px;margin-top:auto;padding:14px;display:grid}.api-box span{color:#9ca3af;font-size:12px}.api-box code{color:#dbeafe;word-break:break-all;font-size:11px}.workspace{min-width:0;padding:28px}.worker-topbar{background:#fff;border-bottom:1px solid #e2e8f0;justify-content:space-between;align-items:center;gap:18px;min-height:76px;padding:16px 24px;display:flex}.brand.compact{color:#0f172a}.brand.compact span{color:#64748b}.worker-grid{grid-template-columns:minmax(260px,360px) minmax(0,1fr);gap:18px;padding:24px;display:grid}.worker-list-panel{align-self:start}.worker-main-panel{min-height:calc(100vh - 124px)}.worker-title-row,.worker-actions{justify-content:space-between;align-items:center;gap:12px;display:flex}.worker-title-row{margin-bottom:16px}.worker-title-row .panel-title{margin-bottom:0}.video-stage{background:#0f172a;border:1px solid #d8dee9;border-radius:8px;place-items:center;min-height:360px;display:grid;overflow:hidden}.video-stage video{background:#0f172a;width:100%;max-height:560px}.video-placeholder{color:#cbd5e1;place-items:center;gap:10px;font-weight:800;display:grid}.worker-stats{grid-template-columns:.8fr .9fr 1.3fr;gap:12px;margin:16px 0;display:grid}.worker-stats .metric{min-height:76px}.worker-stats .metric strong{text-align:right;font-size:18px}.cache-panel{background:#f8fafc;border:1px solid #d8dee9;border-radius:8px;gap:12px;margin-bottom:16px;padding:14px;display:grid}.cache-panel>div:first-child{gap:4px;display:grid}.cache-panel strong{color:#0f172a;font-size:14px}.cache-panel span{color:#64748b;font-size:12px;font-weight:700}.cache-actions{flex-wrap:wrap;gap:10px;display:flex}.cache-progress{background:#e2e8f0;border-radius:999px;height:8px;overflow:hidden}.cache-progress div{border-radius:inherit;background:#2563eb;height:100%;transition:width .2s}.subtitle-editor{color:#475569;gap:8px;font-size:13px;font-weight:800;display:grid}.subtitle-editor textarea{resize:vertical;color:#172033;border:1px solid #d8dee9;border-radius:8px;outline:0;min-height:280px;padding:14px;font:14px/1.6 Consolas,Cascadia Mono,Noto Sans Mono,monospace}.subtitle-editor textarea:focus{border-color:#93c5fd;box-shadow:0 0 0 3px #2563eb1f}.worker-actions{justify-content:flex-end;margin-top:14px}.topbar{justify-content:space-between;gap:18px;margin-bottom:24px}.eyebrow{color:#64748b;letter-spacing:0;text-transform:uppercase;margin:0 0 4px;font-size:12px;font-weight:700}h1,h2,p{margin-top:0}.topbar h1,.login-panel h1{color:#0f172a;margin-bottom:0;font-size:28px;line-height:1.2}.topbar-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px}.search-field{color:#64748b;background:#fff;border:1px solid #d8dee9;border-radius:8px;gap:8px;min-width:260px;height:42px;padding:0 12px}.search-field input,.toolbar-form input,.login-panel input,.stack-label select{color:#172033;background:0 0;border:0;outline:0;width:100%}.session-chip,.icon-button{color:#334155;background:#fff;border:1px solid #d8dee9;border-radius:8px;height:42px}.session-chip{gap:8px;padding:0 12px}.icon-button{place-items:center;width:42px;display:grid}.view-stack{gap:18px;display:grid}.metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.metric{background:#fff;border:1px solid #e2e8f0;border-radius:8px;gap:10px;min-height:90px;padding:18px}.metric svg{color:#2563eb}.metric span{color:#64748b;font-size:13px}.metric strong{color:#0f172a;margin-left:auto;font-size:26px}.content-grid{grid-template-columns:minmax(0,1.6fr) minmax(320px,.8fr);gap:18px;display:grid}.panel{background:#fff;border:1px solid #e2e8f0;border-radius:8px;min-width:0;padding:18px;box-shadow:0 12px 30px #0f172a0a}.panel.large{min-height:420px}.panel-title{color:#0f172a;gap:8px;margin-bottom:16px}.panel-title h2{margin:0;font-size:16px}.table-wrap{width:100%;overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:760px}th,td{text-align:left;vertical-align:middle;white-space:nowrap;border-bottom:1px solid #eef2f7;padding:13px 12px}th{color:#64748b;font-size:12px;font-weight:700}td{color:#1e293b;font-size:14px}.progress-cell{grid-template-columns:46px minmax(120px,1fr);align-items:center;gap:10px;display:grid}.progress-track{background:#e2e8f0;border-radius:999px;height:8px;overflow:hidden}.progress-track div{border-radius:inherit;background:#2563eb;height:100%}.log-list{gap:12px;display:grid}.log-item{border-bottom:1px solid #eef2f7;gap:10px;padding-bottom:12px}.log-item span{color:#475569;min-width:0;font-size:13px;display:grid}.log-item strong{color:#172033}.log-item time{color:#64748b;white-space:nowrap;margin-left:auto;font-size:12px}.toolbar-form{background:#fff;border:1px solid #e2e8f0;border-radius:8px;grid-template-columns:repeat(3,minmax(180px,1fr)) auto;align-items:end;gap:12px;padding:16px;display:grid}.toolbar-form label,.login-panel label,.stack-label,.stack-form label{color:#475569;gap:7px;font-size:13px;font-weight:700;display:grid}.toolbar-form input,.login-panel input,.stack-label select,.stack-form input,.stack-form select{background:#fff;border:1px solid #d8dee9;border-radius:8px;height:42px;padding:0 12px}.stack-form textarea{resize:vertical;color:#172033;background:#fff;border:1px solid #d8dee9;border-radius:8px;min-height:156px;padding:12px;font:13px/1.6 Consolas,Cascadia Mono,Noto Sans Mono,monospace}.bulk-panel{align-self:start}.stack-form{gap:12px;display:grid}.stack-form input[type=file]{padding:8px 12px}.form-hint{color:#64748b;margin:0;font-size:12px}.inline-error{color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;margin-bottom:14px;padding:12px 14px;font-size:13px;font-weight:800}.inline-success{color:#15803d;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;margin-bottom:14px;padding:12px 14px;font-size:13px;font-weight:800}.primary-button{color:#fff;background:#2563eb;border:0;border-radius:8px;justify-content:center;gap:8px;min-height:42px;padding:0 14px;font-weight:800}.secondary-button{color:#334155;background:#fff;border:1px solid #cbd5e1;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:0 14px;font-weight:800;display:inline-flex}.secondary-button:disabled{color:#94a3b8;cursor:not-allowed}.primary-button:disabled{cursor:wait;background:#94a3b8}.primary-button.full{width:100%;margin-top:12px}.primary-button.danger{background:#dc2626}.status-toggle{color:#64748b;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;gap:6px;min-width:92px;min-height:34px;padding:0 10px}.status-toggle.on{color:#15803d;background:#f0fdf4;border-color:#bbf7d0}.video-list{gap:10px;display:grid}.video-row{color:#172033;text-align:left;background:#fff;border:1px solid #e2e8f0;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;width:100%;min-height:74px;padding:14px;display:flex}.video-row.selected,.video-row:hover{background:#f8fbff;border-color:#93c5fd}.video-row span{gap:4px;min-width:0;display:grid}.video-row small{color:#64748b}.status-badge,.pill{white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;min-height:28px;padding:0 10px;font-size:12px;font-weight:800;display:inline-flex}.status-badge.ready{color:#475569;background:#f1f5f9}.status-badge.assigned{color:#1d4ed8;background:#eff6ff}.status-badge.in_progress{color:#c2410c;background:#fff7ed}.status-badge.complete{color:#047857;background:#ecfdf5}.pill{color:#4338ca;background:#eef2ff}.selected-summary{background:#f8fafc;border-radius:8px;gap:6px;margin-bottom:14px;padding:14px;display:grid}.selected-summary span,.assigned-list span{color:#64748b;font-size:12px;font-weight:800}.assigned-list{gap:8px;margin-top:18px;display:grid}.assigned-list p{color:#334155;background:#f8fafc;border-radius:8px;margin:0;padding:10px 12px}.subtitle-panel{grid-column:1/-1}.subtitle-select{margin-bottom:16px}.subtitle-file-list{gap:8px;margin-bottom:16px;display:grid}.subtitle-file-list>p{color:#64748b;margin:0;font-size:13px;font-weight:700}.subtitle-file-item{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;grid-template-columns:auto minmax(160px,1fr) minmax(140px,1fr) auto;align-items:center;gap:10px;padding:10px 12px;display:grid}.subtitle-file-item strong{color:#172033}.subtitle-file-item small{color:#64748b;text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:12px;font-weight:700;overflow:hidden}.stage-chip{border-radius:999px;justify-content:center;align-items:center;min-height:26px;padding:0 9px;font-size:12px;font-weight:900;display:inline-flex}.stage-chip.translation{color:#1d4ed8;background:#eff6ff}.stage-chip.review{color:#c2410c;background:#fff7ed}.stage-chip.delivery{color:#047857;background:#ecfdf5}.path-search{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px;margin-bottom:12px;display:grid}.path-search label{color:#475569;gap:7px;font-size:13px;font-weight:700;display:grid}.path-search input{background:#fff;border:1px solid #d8dee9;border-radius:8px;height:42px;padding:0 12px}.icon-text-button{color:#2563eb;background:0 0;border:0;gap:7px;font-weight:700}.row-actions{align-items:center;gap:10px;display:inline-flex}.compact-message{margin-bottom:10px}.login-screen,.loading-screen{background:linear-gradient(135deg,#2563eb1f,#0000 42%),#f5f7fb;place-items:center;min-height:100vh;padding:24px;display:grid}.login-panel{background:#fff;border:1px solid #e2e8f0;border-radius:8px;width:min(420px,100%);padding:28px;box-shadow:0 20px 60px #0f172a1f}.login-panel form{gap:14px;margin-top:22px;display:grid}.login-mark{margin-bottom:18px}.form-error{color:#dc2626;margin:0;font-size:13px;font-weight:700}.loader{border:4px solid #dbeafe;border-top-color:#2563eb;border-radius:50%;width:42px;height:42px;animation:.8s linear infinite spin}.loading-screen p{color:#475569;font-weight:700}.empty-state{color:#64748b;background:#f8fafc;border:1px dashed #cbd5e1;border-radius:8px;place-items:center;gap:8px;min-height:220px;font-weight:800;display:grid}.empty-state.compact{min-height:160px}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:1040px){.app-shell{grid-template-columns:86px minmax(0,1fr)}.brand div:last-child,.nav-button span,.api-box{display:none}.nav-button{justify-content:center}.metric-grid,.content-grid,.worker-grid,.worker-stats{grid-template-columns:1fr 1fr}.worker-main-panel{grid-column:1/-1}}@media (max-width:760px){.app-shell{display:block}.sidebar{z-index:5;grid-template-columns:auto minmax(0,1fr);gap:12px;padding:12px;display:grid;position:sticky;top:0}.brand div:last-child{display:block}.nav-list{display:flex;overflow-x:auto}.nav-button{flex:0 0 42px;width:42px}.workspace{padding:18px}.topbar{flex-direction:column;align-items:flex-start}.topbar-actions,.search-field{width:100%}.metric-grid,.content-grid,.toolbar-form,.worker-grid,.worker-stats{grid-template-columns:1fr}.worker-grid{padding:18px}.worker-topbar,.worker-title-row{flex-direction:column;align-items:flex-start}.video-stage{min-height:220px}.metric strong{font-size:22px}.video-row{flex-direction:column;align-items:flex-start}.path-search,.subtitle-file-item{grid-template-columns:1fr}}.guide-download-button{color:#1d4ed8;background:#fff;border:1px solid #dbe3ef;border-radius:999px;align-items:center;gap:6px;min-height:38px;padding:0 12px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex;box-shadow:0 8px 20px #0f172a0f}.guide-download-button:hover{color:#1e40af;background:#eff6ff;border-color:#bfdbfe}.client-download-button{color:#047857}.client-download-button:hover{color:#065f46;background:#ecfdf5;border-color:#bbf7d0}