:root{--bg: #f4f5f7;--bg-elev: #ffffff;--bg-inset: #e8eaee;--text: #17202e;--text-muted: #5b6472;--border: #d6dae1;--accent: #0284c7;--accent-strong: #0369a1;--accent-contrast: #ffffff;--danger: #dc2626;--danger-contrast: #ffffff;--success: #16a34a;--warn-bg: #fef3c7;--warn-text: #92400e;--shadow: 0 1px 3px rgba(15, 23, 42, .12);--nav-height: 60px}@media (prefers-color-scheme: dark){:root{--bg: #0f172a;--bg-elev: #1e293b;--bg-inset: #0b1120;--text: #e2e8f0;--text-muted: #94a3b8;--border: #334155;--accent: #38bdf8;--accent-strong: #7dd3fc;--accent-contrast: #0c1524;--danger: #f87171;--danger-contrast: #1c0a0a;--success: #4ade80;--warn-bg: #3b2f14;--warn-text: #fcd34d;--shadow: 0 1px 3px rgba(0, 0, 0, .5)}}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}h1,h2,h3{margin:0;line-height:1.25}.app-main{max-width:1100px;margin:0 auto;padding:16px 16px calc(var(--nav-height) + env(safe-area-inset-bottom,0px) + 24px)}.page-title{font-size:1.35rem;margin-bottom:16px}.section-title{font-size:1rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-weight:600;margin-bottom:10px}.fullscreen-center{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px}.muted{color:var(--text-muted)}.empty-state{color:var(--text-muted);text-align:center;padding:32px 16px}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.bottom-nav{position:fixed;left:0;right:0;bottom:0;height:calc(var(--nav-height) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);display:flex;background:var(--bg-elev);border-top:1px solid var(--border);z-index:20}.nav-link{flex:1;min-height:44px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--text-muted);font-size:.72rem;font-weight:500}.nav-link svg{width:24px;height:24px}.nav-link.active{color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border:1px solid var(--border);border-radius:10px;background:var(--bg-elev);color:var(--text);font-size:.95rem;font-weight:600;cursor:pointer;-webkit-tap-highlight-color:transparent}.btn:disabled{opacity:.55;cursor:default}.btn-accent{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.btn-danger{background:var(--danger);border-color:var(--danger);color:var(--danger-contrast)}.btn-block{display:flex;width:100%}.btn-small{min-height:44px;padding:0 14px;font-size:.85rem}input[type=text],input[type=search],input[type=password],textarea,.select{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:var(--bg-elev);color:var(--text);font-size:1rem;font-family:inherit}input:focus,textarea:focus,.select:focus,.btn:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.field-label{display:block;font-size:.85rem;font-weight:600;color:var(--text-muted);margin:12px 0 6px}.form-error{color:var(--danger);font-size:.9rem;margin:10px 0}.panel{background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;padding:16px;margin:16px 0;box-shadow:var(--shadow)}.panel-note{color:var(--text-muted);font-size:.9rem;margin:0 0 10px}.row-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.login-card{width:100%;max-width:340px;display:flex;flex-direction:column;gap:14px;background:var(--bg-elev);border:1px solid var(--border);border-radius:16px;padding:28px 24px;box-shadow:var(--shadow);text-align:center}.login-logo svg{border-radius:12px}.login-card h1{font-size:1.3rem}.probe-form{display:flex;flex-direction:column;gap:10px}.url-box{resize:vertical;min-height:64px}.probe-thumb{width:100%;border-radius:8px;aspect-ratio:16 / 9;object-fit:cover;background:var(--bg-inset);margin-bottom:12px}.probe-title{font-size:1.05rem;margin-bottom:6px}.probe-card .btn-block{margin-top:14px}.dup-row{display:flex;gap:12px;align-items:center}.dup-thumb{width:96px;aspect-ratio:16 / 9;object-fit:cover;border-radius:6px;background:var(--bg-inset);flex-shrink:0}.dup-title{font-weight:600;display:block}.jobs-section{margin-top:28px}.job-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}.job-item{background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;padding:12px 14px;box-shadow:var(--shadow)}.job-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px}.job-title{font-weight:600;font-size:.95rem;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.job-state{flex-shrink:0;font-size:.78rem;font-weight:600;padding:2px 8px;border-radius:999px;background:var(--bg-inset);color:var(--text-muted)}.state-ready{background:color-mix(in srgb,var(--success) 18%,transparent);color:var(--success)}.state-failed{background:color-mix(in srgb,var(--danger) 18%,transparent);color:var(--danger)}.state-downloading,.state-uploading,.state-processing,.state-probing{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent)}.progress{height:6px;border-radius:999px;background:var(--bg-inset);overflow:hidden;margin:10px 0 6px}.progress-fill{height:100%;border-radius:999px;background:var(--accent);transition:width .4s ease}.progress-fill.indeterminate{width:35%;animation:indeterminate 1.4s ease-in-out infinite}@keyframes indeterminate{0%{margin-left:-35%}to{margin-left:100%}}.job-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:.82rem;color:var(--text-muted);font-variant-numeric:tabular-nums}.job-error{color:var(--danger);font-size:.85rem;margin:8px 0 0;overflow-wrap:anywhere}.job-actions{display:flex;gap:8px;margin-top:10px}.job-actions:empty{display:none}.library-controls{display:flex;flex-direction:column;gap:10px;margin-bottom:12px}@media (min-width: 640px){.library-controls{flex-direction:row}.sort-select{max-width:200px}}.chip-row{display:flex;gap:8px;overflow-x:auto;padding:2px 0 10px;-webkit-overflow-scrolling:touch}.chip{flex-shrink:0;display:inline-flex;align-items:center;gap:4px;min-height:36px;padding:4px 14px;border-radius:999px;border:1px solid var(--border);background:var(--bg-elev);color:var(--text);font-size:.85rem;cursor:pointer}.chip-active{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.card-grid{display:grid;grid-template-columns:1fr;gap:16px}@media (min-width: 640px){.card-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}}.card{display:block;background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;overflow:hidden;color:var(--text);box-shadow:var(--shadow)}.thumb-wrap{position:relative;aspect-ratio:16 / 9;background:var(--bg-inset)}.thumb{width:100%;height:100%;object-fit:cover;display:block}.thumb-placeholder{display:flex;align-items:center;justify-content:center;font-size:2rem;color:var(--text-muted)}.badge{position:absolute;font-size:.72rem;font-weight:600;padding:2px 6px;border-radius:5px;background:#000000bf;color:#fff}.badge-duration{right:6px;bottom:6px;font-variant-numeric:tabular-nums}.badge-kind{left:6px;bottom:6px}.badge-limited{left:6px;top:6px;background:var(--warn-bg);color:var(--warn-text)}.badge-watched{right:6px;top:6px;background:var(--success);color:#fff;border-radius:999px;width:20px;height:20px;display:flex;align-items:center;justify-content:center;padding:0}.resume-bar{position:absolute;left:0;right:0;bottom:0;height:4px;background:#0006}.resume-fill{height:100%;background:var(--accent)}.card-body{padding:10px 12px 12px}.card-title{font-size:.95rem;font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:4px}.card-meta{display:flex;flex-wrap:wrap;gap:4px 10px;color:var(--text-muted);font-size:.8rem;margin:0}.load-more{margin-top:20px}.player-page .page-title{margin-bottom:0}.player-frame{margin:0 -16px;background:#000}@media (min-width: 640px){.player-frame{margin:0;border-radius:12px;overflow:hidden}}.video-player{display:block;width:100%;max-height:70dvh;background:#000}.audio-card{display:flex;flex-direction:column;gap:14px;align-items:center}.audio-thumb{width:160px;height:160px;border-radius:12px;object-fit:cover;background:var(--bg-inset);font-size:3rem}.audio-player{width:100%}.notice-limited{background:var(--warn-bg);color:var(--warn-text);border-color:transparent}.notice-limited p{margin:0 0 12px}.detail-title{font-size:1.2rem;margin:16px 0 6px}.detail-sub{margin-bottom:12px}.watched-label{color:var(--success);font-weight:600}.detail-description{color:var(--text-muted);font-size:.9rem;white-space:pre-line;overflow-wrap:anywhere;max-height:180px;overflow-y:auto;margin:0 0 8px}.detail-section{margin-top:24px}.detail-list{display:grid;grid-template-columns:minmax(90px,max-content) 1fr;gap:6px 16px;margin:0;font-size:.9rem}.detail-list dt{color:var(--text-muted)}.detail-list dd{margin:0;overflow-wrap:anywhere}.detail-actions{display:flex;flex-wrap:wrap;gap:10px}.delete-confirm{width:100%;margin:0;border-color:var(--danger)}.delete-confirm p{margin:0 0 4px;font-size:.92rem}.tag-editor{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:8px;border:1px solid var(--border);border-radius:10px;background:var(--bg-elev)}.chip-tag{min-height:32px;padding:2px 6px 2px 12px;background:var(--bg-inset);border:none}.chip-remove{border:none;background:none;color:var(--text-muted);font-size:1.1rem;line-height:1;min-width:28px;min-height:28px;cursor:pointer;border-radius:999px}.chip-remove:hover{color:var(--danger)}.tag-input{flex:1;min-width:100px;min-height:32px!important;border:none!important;background:transparent!important;padding:4px!important}.tag-input:focus{outline:none!important}.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}@media (min-width: 640px){.stat-grid{grid-template-columns:repeat(4,1fr)}}.stat{background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:2px;box-shadow:var(--shadow)}.stat-value{font-size:1.25rem;font-weight:700;font-variant-numeric:tabular-nums}.stat-label{font-size:.8rem;color:var(--text-muted)}