:root{--font-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;--background: #f7f1ea;--background-soft: #fffaf4;--background-glow: rgba(232, 77, 91, .16);--surface: rgba(255, 255, 255, .76);--surface-strong: rgba(255, 255, 255, .94);--surface-muted: rgba(111, 78, 55, .07);--text-main: #211a18;--text-muted: #766a63;--text-subtle: #9c8f86;--accent-red: #d94452;--accent-red-strong: #bf2838;--accent-red-soft: rgba(217, 68, 82, .13);--accent-warm: #9a6532;--border-soft: rgba(52, 38, 32, .12);--border-strong: rgba(52, 38, 32, .2);--shadow-card: 0 24px 80px rgba(52, 38, 32, .12);--shadow-soft: 0 16px 40px rgba(52, 38, 32, .09);--ring: rgba(217, 68, 82, .28);--radius-xl: 32px;--radius-lg: 24px;--radius-md: 18px;--radius-sm: 12px;--page-max: 1440px}:root[data-theme=dark]{--background: #090a0f;--background-soft: #11131b;--background-glow: rgba(232, 77, 91, .22);--surface: rgba(255, 255, 255, .06);--surface-strong: rgba(255, 255, 255, .1);--surface-muted: rgba(255, 255, 255, .045);--text-main: #f6f1ea;--text-muted: #a9b0bd;--text-subtle: #6b7280;--accent-red: #e84d5b;--accent-red-strong: #ff6470;--accent-red-soft: rgba(232, 77, 91, .18);--accent-warm: #f5c98b;--border-soft: rgba(255, 255, 255, .1);--border-strong: rgba(255, 255, 255, .17);--shadow-card: 0 24px 80px rgba(0, 0, 0, .35);--shadow-soft: 0 18px 60px rgba(0, 0, 0, .28);--ring: rgba(232, 77, 91, .28)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:34px}.auto-hide-topbar{position:sticky;top:12px;z-index:24;transition:transform .22s ease,opacity .22s ease;will-change:transform}.auto-hide-topbar .topbar{margin-bottom:0;border:1px solid var(--border-soft);border-radius:24px;padding:10px;background:color-mix(in srgb,var(--background-soft) 78%,transparent);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.auto-hide-topbar.is-hidden{transform:translateY(calc(-100% - 18px));opacity:0;pointer-events:none}.brand-lockup{display:flex;align-items:center;gap:12px}.brand-mark{position:relative;width:44px;height:44px;border:1px solid var(--border-soft);border-radius:16px;background:radial-gradient(circle at 64% 36%,var(--accent-red),transparent 18%),var(--surface);box-shadow:var(--shadow-soft)}.brand-mark:before,.brand-mark:after{position:absolute;top:11px;right:11px;bottom:11px;left:11px;border:1px solid var(--border-strong);border-radius:999px;content:""}.brand-mark:after{top:18px;right:18px;bottom:18px;left:18px;background:var(--accent-red);border:0}.brand-kicker{margin:0 0 2px;color:var(--accent-warm);font-family:var(--font-mono);font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.topbar h1{margin:0;color:var(--text-main);font-size:clamp(20px,2.3vw,26px);line-height:1.1}.topbar-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:9px}.status-pill{min-height:38px;display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border-soft);border-radius:999px;padding:0 13px;color:var(--text-muted);background:var(--surface);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.status-pill span{color:var(--text-subtle);font-family:var(--font-mono);font-size:11px;font-weight:800;letter-spacing:.02em}.status-pill strong{color:var(--text-main);font-size:13px}.status-pill[data-tone=good]{border-color:#4bb58442;color:#8be0b3;background:#4bb58414}.status-pill[data-tone=warn]{border-color:#f5c98b52;color:var(--accent-warm);background:#f5c98b14}.hero-search{position:relative;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:28px;align-items:stretch;border:1px solid var(--border-soft);border-radius:var(--radius-xl);padding:clamp(24px,4vw,46px);overflow:hidden;background:linear-gradient(135deg,var(--surface-strong),var(--surface)),var(--background-soft);box-shadow:var(--shadow-card);animation:soft-enter .42s ease both}.hero-search:before{position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;z-index:0;content:"";background:radial-gradient(circle at 18% 18%,var(--accent-red-soft),transparent 24rem),radial-gradient(circle at 82% 28%,rgba(245,201,139,.12),transparent 20rem);pointer-events:none}.hero-copy,.hero-visual{position:relative;z-index:1}.hero-copy{display:flex;flex-direction:column;justify-content:center;min-height:360px}.hero-label{width:fit-content;margin:0 0 16px;border:1px solid var(--border-soft);border-radius:999px;padding:7px 12px;color:var(--accent-warm);background:var(--surface-muted);font-family:var(--font-mono);font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.hero-copy h2{max-width:760px;margin:0;color:var(--text-main);font-size:clamp(36px,7vw,72px);line-height:.98;letter-spacing:-.03em}.hero-copy>p{max-width:640px;margin:18px 0 0;color:var(--text-muted);font-size:clamp(15px,1.4vw,18px)}.search-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;margin-top:30px}.search-box{position:relative}.search-box input{min-height:64px;border-radius:999px;padding:0 158px 0 24px;font-size:17px;background:#ffffff14;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}:root:not([data-theme=dark]) .search-box input{background:#ffffffc7}.input-kind{position:absolute;top:50%;right:12px;transform:translateY(-50%);max-width:138px;overflow:hidden;border:1px solid var(--border-soft);border-radius:999px;padding:7px 10px;color:var(--accent-warm);background:var(--surface);font-size:12px;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.search-form .primary-button{min-height:64px;padding:0 26px;font-size:17px}.recent-searches{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px}.recent-searches span{color:var(--text-subtle);font-size:13px}.hero-visual{min-height:360px;display:grid;place-items:center}.vinyl-stage{position:relative;width:min(100%,360px);aspect-ratio:1}.vinyl-disc{position:absolute;top:7%;right:7%;bottom:7%;left:7%;border:1px solid var(--border-soft);border-radius:999px;background:radial-gradient(circle,var(--accent-red) 0 5%,transparent 5.2% 13%),radial-gradient(circle,rgba(255,255,255,.18) 0 14%,transparent 14.4% 15%),repeating-radial-gradient(circle,rgba(255,255,255,.1) 0 1px,transparent 1px 12px),linear-gradient(145deg,#ffffff1a,#ffffff05);box-shadow:inset 0 0 50px #0000004d,var(--shadow-card)}.echo-note{position:absolute;right:1%;bottom:13%;max-width:210px;border:1px solid var(--border-soft);border-radius:24px 24px 24px 8px;padding:16px;color:var(--text-muted);background:var(--surface-strong);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.echo-note strong{display:block;margin-bottom:5px;color:var(--text-main)}.echo-pulse{position:absolute;left:9%;top:18%;border:1px solid rgba(232,77,91,.35);border-radius:999px;padding:8px 11px;color:var(--accent-red-strong);background:var(--accent-red-soft);font-family:var(--font-mono);font-size:12px;font-weight:800}.hero-error{margin-top:16px}.content-stack{display:grid;gap:22px;margin-top:24px}.reader-with-versions{display:grid;grid-template-columns:minmax(300px,350px) minmax(0,1fr);gap:18px;align-items:start}.reader-with-versions .version-sidebar{position:sticky;top:96px;max-height:calc(100dvh - 118px)}.reader-main{min-width:0;display:grid;gap:22px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:16px}.section-kicker{margin:0 0 5px;color:var(--accent-warm);font-family:var(--font-mono);font-size:11px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}.section-heading h2{margin:0;color:var(--text-main);font-size:clamp(22px,3vw,34px);line-height:1.12;letter-spacing:-.02em}.section-heading p{margin:8px 0 0;color:var(--text-muted)}.song-results-section{animation:soft-enter .36s ease both}.candidate-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.song-candidate-card{position:relative;min-height:180px;display:grid;grid-template-columns:110px minmax(0,1fr);grid-template-rows:1fr auto;gap:14px 16px;border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:14px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.song-candidate-card:after{position:absolute;right:-48px;bottom:-54px;width:130px;height:130px;border:1px solid var(--border-soft);border-radius:999px;content:"";opacity:.55}.song-candidate-card:hover,.song-candidate-card[data-selected=true]{transform:translateY(-2px);border-color:#e84d5b7a;box-shadow:0 22px 72px #e84d5b24}.candidate-cover,.now-cover{position:relative;display:grid;place-items:center;overflow:hidden;border:1px solid var(--border-soft);border-radius:999px;color:var(--accent-red);background:radial-gradient(circle,rgba(255,255,255,.18) 0 26%,transparent 26.6%),linear-gradient(145deg,var(--surface-strong),var(--surface-muted))}.candidate-cover{width:110px;height:110px;grid-row:1 / 3}.candidate-cover img,.now-cover img{width:100%;height:100%;object-fit:cover}.candidate-info{min-width:0;display:flex;flex-direction:column;align-self:center;gap:5px}.candidate-info strong{overflow:hidden;color:var(--text-main);font-size:18px;line-height:1.2;text-overflow:ellipsis;white-space:nowrap}.candidate-info span,.candidate-info small{overflow:hidden;color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap}.candidate-info small{color:var(--text-subtle)}.candidate-info em{overflow:hidden;color:var(--accent-warm);font-size:12px;font-style:normal;text-overflow:ellipsis;white-space:nowrap}.song-candidate-card button{grid-column:2;width:fit-content;min-height:38px}.now-reading-card{display:grid;grid-template-columns:140px minmax(0,1fr) minmax(230px,.55fr);gap:22px;align-items:center;border:1px solid rgba(232,77,91,.25);border-radius:var(--radius-xl);padding:20px;background:radial-gradient(circle at 4% 12%,var(--accent-red-soft),transparent 18rem),var(--surface);box-shadow:var(--shadow-card);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);animation:soft-enter .36s ease both}.now-cover{width:140px;height:140px;box-shadow:0 18px 60px #00000042}.now-main h2{margin:0;color:var(--text-main);font-size:clamp(28px,4.2vw,50px);line-height:1.02;letter-spacing:-.03em}.now-artist,.now-note{margin:10px 0 0;color:var(--text-muted)}.now-note{color:var(--accent-warm)}.now-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0}.now-stats div{min-width:0;border:1px solid var(--border-soft);border-radius:18px;padding:12px;background:var(--surface-muted)}.now-stats dt{margin:0 0 5px;color:var(--text-subtle);font-size:12px}.now-stats dd{margin:0;overflow:hidden;color:var(--text-main);font-weight:700;text-overflow:ellipsis;white-space:nowrap}.version-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.version-picker{display:grid;gap:18px}.version-group{display:grid;gap:10px}.version-group header{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--text-muted)}.version-group h3{margin:0;color:var(--text-main);font-size:18px}.version-group header span{color:var(--text-subtle);font-size:13px}.mixed-fetch-bar{position:sticky;bottom:14px;z-index:7;display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid rgba(232,77,91,.28);border-radius:24px;padding:14px;background:#090a0fb8;box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}:root:not([data-theme=dark]) .mixed-fetch-bar{background:#fffaf4db}.mixed-fetch-bar div{display:grid;gap:3px}.mixed-fetch-bar strong{color:var(--text-main)}.mixed-fetch-bar span{color:var(--text-muted);font-size:13px}.version-fetch-button{width:100%;min-height:42px;margin-top:12px}.empty-state{border:1px dashed var(--border-strong);border-radius:var(--radius-lg);padding:28px;color:var(--text-muted);background:var(--surface-muted)}.empty-state strong{display:block;margin-bottom:8px;color:var(--text-main);font-size:18px}.empty-state p{margin:0}.reading-tools{position:sticky;top:12px;z-index:8;display:flex;align-items:center;gap:10px;border:1px solid var(--border-soft);border-radius:999px;padding:10px;background:#090a0fa3;box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px)}:root:not([data-theme=dark]) .reading-tools{background:#fffaf4b8}.reading-tools .comment-toolbar{grid-template-columns:minmax(142px,.72fr) auto minmax(180px,1fr) minmax(136px,.44fr) minmax(150px,.56fr) auto auto}.comment-toolbar{min-width:0;flex:1;display:grid;grid-template-columns:auto minmax(190px,1fr) 150px auto auto;gap:10px;align-items:center}.segment-control{display:inline-flex;border:1px solid var(--border-soft);border-radius:999px;padding:4px;background:var(--surface-muted)}.segment-control button{min-height:34px;border:0;border-radius:999px;padding:0 12px;color:var(--text-muted);background:transparent;font-weight:700;white-space:nowrap}.segment-control button.active{color:#fff;background:var(--accent-red)}.toolbar-search input,.toolbar-select select,.drawer-grid input,.drawer-grid select{min-height:42px;border-radius:14px;padding:0 12px}.export-trigger{white-space:nowrap}.drawer-backdrop,.dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;background:#00000085;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.filter-drawer,.export-dialog{position:fixed;border:1px solid var(--border-soft);background:radial-gradient(circle at 20% 0,var(--accent-red-soft),transparent 16rem),var(--background-soft);box-shadow:var(--shadow-card)}.filter-drawer{top:0;right:0;width:min(440px,100%);height:100%;overflow-y:auto;padding:24px;animation:slide-in .22s ease both}.export-dialog{left:50%;top:50%;width:min(520px,calc(100% - 28px));border-radius:var(--radius-xl);padding:24px;transform:translate(-50%,-50%);animation:dialog-in .18s ease both}.filter-drawer header,.export-dialog header,.filter-drawer footer,.export-dialog footer{display:flex;align-items:center;justify-content:space-between;gap:14px}.filter-drawer h2,.export-dialog h2{margin:0;color:var(--text-main);font-size:25px;line-height:1.12}.drawer-grid{display:grid;gap:14px;margin:24px 0}.drawer-grid label{display:grid;gap:7px;color:var(--text-muted);font-size:13px;font-weight:700}.dialog-help{margin:0 0 22px;color:var(--text-muted)}.comments-section{animation:soft-enter .36s ease both}.comments-heading{margin-top:8px}.comment-list{display:grid;gap:14px}.comment-card{position:relative;display:grid;grid-template-columns:48px minmax(0,1fr);gap:14px;border:1px solid var(--border-soft);border-radius:26px 26px 26px 10px;padding:18px;background:linear-gradient(180deg,rgba(255,255,255,.035),transparent),var(--surface);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.comment-card:before{position:absolute;left:22px;top:-8px;color:var(--accent-red);content:"“";font-family:Georgia,serif;font-size:52px;line-height:1;opacity:.28}.comment-avatar{position:relative;z-index:1;width:48px;height:48px;display:grid;place-items:center;overflow:hidden;border:1px solid var(--border-soft);border-radius:999px;color:var(--accent-warm);background:var(--surface-muted);font-weight:800}.comment-avatar img{width:100%;height:100%;object-fit:cover}.comment-body{min-width:0}.comment-meta{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.comment-meta div:first-child{min-width:0;display:grid;gap:2px}.comment-meta strong{overflow:hidden;color:var(--text-main);text-overflow:ellipsis;white-space:nowrap}.comment-meta span{color:var(--text-subtle);font-size:13px}.comment-badges{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px}.comment-badges span{border:1px solid var(--border-soft);border-radius:999px;padding:4px 8px;color:var(--text-muted);background:var(--surface-muted);font-size:12px;white-space:nowrap}.comment-content{max-width:760px;margin:13px 0 0;color:var(--text-main);font-size:16px;line-height:1.86;white-space:pre-wrap}.text-button{border:0;padding:0;margin-top:8px;color:var(--accent-red-strong);background:transparent;font-weight:800}.reply-box{display:grid;gap:8px;margin-top:14px;border-left:2px solid var(--accent-red);padding:12px 14px;border-radius:0 16px 16px 0;color:var(--text-muted);background:var(--surface-muted)}.reply-box p{margin:0;line-height:1.7}.reply-box strong{color:var(--text-main)}.source-strip{margin-top:14px;border:1px solid var(--border-soft);border-radius:999px;padding:8px 12px;color:var(--text-muted);background:var(--surface-muted);font-size:13px}.version-status-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.version-status{border:1px solid var(--border-soft);border-radius:999px;padding:6px 10px;color:var(--text-muted);background:var(--surface-muted);font-size:13px}.version-status[data-status=success],.version-status[data-status=cached]{border-color:#4bb58452;color:#8be0b3}.version-status[data-status=failed]{border-color:#e84d5b6b;color:var(--accent-red-strong)}.load-more{width:fit-content;margin:14px auto 0}.end-of-comments{width:fit-content;margin:14px auto 0;border:1px solid var(--border-soft);border-radius:999px;padding:8px 13px;color:var(--text-subtle);background:var(--surface-muted);font-size:13px}.loading-state{display:flex;align-items:center;justify-content:center;gap:10px;color:var(--text-muted)}.loading-state span{width:12px;height:12px;border-radius:999px;background:var(--accent-red);box-shadow:0 0 0 6px var(--accent-red-soft);animation:pulse 1s ease infinite}.skeleton-list{display:grid;gap:14px}.skeleton-card{min-height:128px;border:1px solid var(--border-soft);border-radius:26px;padding:18px;background:var(--surface)}.skeleton-card div,.skeleton-card span{display:block;border-radius:999px;background:linear-gradient(90deg,var(--surface-muted),var(--surface-strong),var(--surface-muted));background-size:200% 100%;animation:shimmer 1.3s ease infinite}.skeleton-card div{width:46%;height:16px;margin-bottom:18px}.skeleton-card span{width:88%;height:12px;margin-top:10px}.skeleton-card span:last-child{width:62%}.memory-shelf{border:1px solid var(--border-soft);border-radius:var(--radius-xl);padding:22px;background:var(--surface);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.compact-heading{margin-bottom:12px}.compact-heading h2{font-size:24px}.memory-row{display:grid;gap:10px;margin-bottom:16px}.memory-row>span{color:var(--text-subtle);font-size:13px;font-weight:700}.memory-row>div{display:flex;flex-wrap:wrap;gap:8px}.recent-song-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.recent-song-card{min-width:0;display:grid;grid-template-columns:44px minmax(0,1fr);gap:8px 11px;align-items:center;border:1px solid var(--border-soft);border-radius:18px;padding:10px;color:var(--text-main);background:var(--surface-muted);text-align:left}.recent-song-card strong,.recent-song-card small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.recent-song-card small{grid-column:2;color:var(--text-muted)}.recent-song-cover{width:44px;height:44px;display:grid;grid-row:1 / 3;place-items:center;overflow:hidden;border-radius:999px;color:var(--accent-red);background:var(--surface-strong)}.recent-song-cover img{width:100%;height:100%;object-fit:cover}.settings-panel{display:flex;flex-direction:column;gap:18px}.settings-block{border:1px solid var(--border-soft);border-radius:20px;padding:16px;background:var(--surface-muted)}.settings-block h3{margin:0 0 12px;color:var(--text-main);font-size:16px}.settings-block p{margin:0;color:var(--text-muted)}.settings-list{display:grid;gap:9px;margin:0 0 14px}.settings-list div,.settings-line{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--border-soft);padding:8px 0}.settings-list div:last-child,.settings-line:last-child{border-bottom:0}.settings-list dt,.settings-line span{color:var(--text-muted)}.settings-list dd{margin:0;color:var(--text-main);font-weight:800}.settings-line{display:grid;justify-content:stretch}.settings-line strong{overflow:hidden;color:var(--text-main);text-overflow:ellipsis;white-space:nowrap}.settings-form{display:grid;gap:13px}.settings-form label{display:grid;gap:7px;color:var(--text-muted);font-size:13px;font-weight:700}.settings-form select{min-height:40px;border-radius:14px;padding:0 12px}.settings-form small{color:var(--text-subtle);font-weight:500}.check-row{grid-template-columns:18px 1fr;align-items:center}.check-row input{width:18px;min-height:18px;accent-color:var(--accent-red)}.compact-app{min-height:100vh;padding:18px;color:var(--text-main);background:radial-gradient(circle at 20% 0,var(--background-glow),transparent 18rem),var(--background)}.compact-app header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.compact-app h1{margin:0;font-size:24px}.compact-search{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.compact-search input{min-height:46px;border-radius:999px;padding:0 14px}.compact-section{display:grid;gap:10px;border:1px solid var(--border-soft);border-radius:22px;padding:14px;margin-top:14px;background:var(--surface);box-shadow:var(--shadow-soft)}.compact-section h2{margin:0;font-size:17px}.compact-version-list,.compact-comments{display:grid;gap:8px}.compact-version{display:grid;gap:3px;border:1px solid var(--border-soft);border-radius:16px;padding:10px;color:var(--text-main);background:var(--surface-muted);text-align:left}.compact-version[data-selected=true]{border-color:#e84d5b80;background:var(--accent-red-soft)}.compact-version small,.compact-summary{color:var(--text-muted)}.compact-load{width:100%}.compact-comments article{border:1px solid var(--border-soft);border-radius:16px;padding:10px;background:var(--surface-muted)}.compact-comments strong{color:var(--accent-warm)}.compact-comments p{margin:5px 0 0;color:var(--text-main);line-height:1.65}@keyframes slide-in{0%{transform:translate(24px);opacity:0}to{transform:translate(0);opacity:1}}@keyframes dialog-in{0%{transform:translate(-50%,calc(-50% + 10px)) scale(.98);opacity:0}to{transform:translate(-50%,-50%) scale(1);opacity:1}}@keyframes shimmer{0%{background-position:180% 0}to{background-position:-80% 0}}@keyframes pulse{50%{transform:scale(.72);opacity:.58}}@keyframes soft-enter{0%{transform:translateY(12px)}to{transform:translateY(0)}}@media(max-width:900px){.topbar{align-items:flex-start;flex-direction:column}.topbar-actions{justify-content:flex-start}.hero-search{grid-template-columns:1fr}.hero-copy{min-height:unset}.hero-visual{min-height:260px}.candidate-grid,.now-reading-card,.comment-toolbar,.reader-with-versions{grid-template-columns:1fr}.reader-with-versions .version-sidebar{position:relative;top:auto;max-height:min(58dvh,560px)}.now-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.reading-tools{position:static;flex-direction:column;align-items:stretch;border-radius:var(--radius-lg)}.export-trigger{width:100%}.recent-song-row{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.app-shell{padding:18px 14px 44px}.topbar-actions{width:100%}.hero-search{padding:22px;border-radius:26px}.search-form{grid-template-columns:1fr}.search-box input{min-height:58px;padding:0 18px}.input-kind{position:static;display:inline-flex;width:fit-content;margin-top:10px;transform:none}.search-form .primary-button{min-height:54px}.candidate-grid{grid-template-columns:1fr}.song-candidate-card{grid-template-columns:82px minmax(0,1fr)}.candidate-cover{width:82px;height:82px}.song-candidate-card button{grid-column:1 / -1;width:100%}.now-reading-card{padding:16px}.now-cover{width:112px;height:112px}.now-stats,.recent-song-row{grid-template-columns:1fr}.segment-control{width:100%;overflow-x:auto}.segment-control button{flex:1 0 auto}.comment-card{grid-template-columns:1fr}.comment-avatar{width:42px;height:42px}.comment-meta{flex-direction:column}.comment-badges{justify-content:flex-start}.filter-drawer{top:auto;bottom:0;width:100%;height:min(88vh,760px);border-radius:28px 28px 0 0}}.command-bar{position:sticky;top:12px;z-index:20;display:grid;grid-template-columns:auto minmax(280px,1fr) auto;gap:14px;align-items:center;border:1px solid var(--border-soft);border-radius:24px;padding:10px;background:color-mix(in srgb,var(--background-soft) 86%,transparent);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.command-brand{min-width:184px;display:flex;align-items:center;gap:10px;padding-left:4px}.command-mark{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--border-soft);border-radius:13px;color:#fff;background:var(--accent-red);font-weight:900}.command-brand p,.command-brand h1{margin:0}.command-brand p{color:var(--accent-warm);font-family:var(--font-mono);font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.command-brand h1{color:var(--text-main);font-size:18px;line-height:1.1}.command-search{min-width:0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.command-search input{min-height:44px;border-radius:999px;padding:0 16px;background:var(--surface-strong)}.command-search .primary-button{min-height:44px}.command-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px}.status-pill.compact{min-height:36px;padding:0 10px}.command-fetch{color:var(--text-main)}.shell-notice{margin:0}.workspace-shell{flex:1;min-height:0;display:grid;grid-template-columns:minmax(300px,360px) minmax(0,1fr);gap:14px}.version-sidebar,.comment-workspace{min-height:0;overflow:hidden;border:1px solid var(--border-soft);border-radius:26px;background:color-mix(in srgb,var(--surface-strong) 84%,transparent);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.version-sidebar{display:flex;flex-direction:column;gap:12px;padding:14px;overflow-y:auto}.version-sidebar[data-collapsed=true]{width:86px;min-width:86px;align-items:center;overflow:hidden}.version-sidebar-header{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.version-sidebar-header h2,.workspace-now-reading h2{margin:0;color:var(--text-main);line-height:1.08}.version-sidebar-header h2{font-size:22px}.version-sidebar-header span,.selected-version-panel p{color:var(--text-muted);font-size:13px}.collapsed-version-summary{display:grid;gap:4px;place-items:center;min-height:120px;color:var(--text-muted);text-align:center}.collapsed-version-summary strong{width:44px;height:44px;display:grid;place-items:center;border-radius:999px;color:#fff;background:var(--accent-red)}.selected-version-panel,.sidebar-version-group{border:1px solid var(--border-soft);border-radius:20px;padding:12px;background:var(--surface-muted)}.version-panel-title,.sidebar-version-group header{display:flex;align-items:center;justify-content:space-between;gap:10px}.version-panel-title strong,.sidebar-version-group h3{margin:0;color:var(--text-main);font-size:15px}.selected-version-list,.version-sidebar-groups,.sidebar-version-list{display:grid;gap:10px}.selected-version-chip{display:grid;gap:2px;width:100%;border:1px solid rgba(232,77,91,.24);border-radius:14px;padding:9px 10px;color:var(--text-main);background:var(--accent-red-soft);text-align:left}.selected-version-chip span,.selected-version-chip small,.version-card-copy strong,.version-card-copy span,.version-card-copy small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.selected-version-chip small{color:var(--text-muted)}.version-quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.version-quick-actions .ghost-button{min-height:36px;padding:0 10px;font-size:13px}.sidebar-version-group header{margin-bottom:9px;color:var(--text-subtle);font-size:13px}.sidebar-version-card{display:grid;gap:8px;border:1px solid var(--border-soft);border-radius:18px;padding:10px;background:var(--surface)}.sidebar-version-card[data-selected=true]{border-color:#e84d5b80;box-shadow:0 10px 28px #e84d5b1f}.sidebar-version-card>button{min-width:0;display:grid;grid-template-columns:24px 48px minmax(0,1fr);gap:9px;align-items:center;border:0;padding:0;color:var(--text-main);background:transparent;text-align:left}.version-check{width:22px;height:22px;display:grid;place-items:center;border:1px solid var(--border-soft);border-radius:7px;color:#fff;background:var(--surface-muted);font-size:12px;font-weight:900}.sidebar-version-card[data-selected=true] .version-check{border-color:var(--accent-red);background:var(--accent-red)}.mini-cover,.workspace-cover{display:grid;place-items:center;overflow:hidden;border:1px solid var(--border-soft);border-radius:14px;color:var(--accent-red);background:var(--surface-muted)}.mini-cover{width:48px;height:48px}.mini-cover img,.workspace-cover img{width:100%;height:100%;object-fit:cover}.version-card-copy{min-width:0;display:grid;gap:2px}.version-card-copy strong{color:var(--text-main)}.version-card-copy span,.version-card-copy small,.sidebar-version-card p{color:var(--text-muted);font-size:12px}.sidebar-version-card footer{display:flex;flex-wrap:wrap;gap:6px;padding-left:33px}.version-match,.version-load{border:1px solid var(--border-soft);border-radius:999px;padding:3px 8px;color:var(--text-muted);background:var(--surface-muted);font-size:11px}.version-load[data-status=success],.version-load[data-status=cached]{border-color:#4bb58452;color:#4a9f70}.version-load[data-status=failed]{border-color:#e84d5b6b;color:var(--accent-red-strong)}.comment-workspace{display:flex;flex-direction:column;overflow-y:auto}.workspace-now-reading{display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:14px;align-items:center;padding:16px;border-bottom:1px solid var(--border-soft)}.workspace-cover{width:64px;height:64px;border-radius:18px}.workspace-now-reading h2{overflow:hidden;max-width:720px;font-size:clamp(24px,3.4vw,42px);text-overflow:ellipsis;white-space:nowrap}.workspace-now-reading span{color:var(--text-muted)}.workspace-stats{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px}.workspace-stats span{border:1px solid var(--border-soft);border-radius:999px;padding:6px 9px;color:var(--text-muted);background:var(--surface-muted);font-size:12px;white-space:nowrap}.workspace-placeholder-title{grid-column:1 / -1}.workspace-toolbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--border-soft);padding:10px 14px;background:color-mix(in srgb,var(--background-soft) 88%,transparent);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.workspace-toolbar .export-trigger{min-height:40px}.workspace-toolbar .comment-toolbar{flex:1;min-width:0;display:grid;grid-template-columns:minmax(150px,.72fr) auto minmax(180px,1fr) minmax(142px,.42fr) minmax(150px,.52fr) auto auto;gap:8px;align-items:center}.toolbar-summary{min-width:0;display:grid;gap:1px}.toolbar-summary strong{color:var(--text-main);font-size:20px;line-height:1}.page-size-selector{display:grid;gap:4px}.page-size-selector>span{color:var(--text-subtle);font-size:11px;font-weight:800}.page-size-row{display:grid;grid-template-columns:minmax(92px,1fr) minmax(82px,.8fr);gap:6px}.page-size-row select,.page-size-row input{min-height:40px;border-radius:14px;padding:0 10px}.field-error{color:var(--accent-red-strong);font-size:12px}.comment-workspace>.empty-state,.comment-workspace>.comments-section{margin:14px}.settings-hint{display:grid;gap:5px;color:var(--text-muted);font-size:13px;font-weight:700}.settings-hint strong{color:var(--text-main)}.reader-with-versions{grid-template-columns:minmax(280px,330px) minmax(0,1fr);gap:24px}.reader-with-versions .version-sidebar{top:104px;max-height:calc(100dvh - 126px);border-radius:24px;padding:14px;background:radial-gradient(circle at 12% 0,var(--accent-red-soft),transparent 16rem),color-mix(in srgb,var(--surface-strong) 82%,transparent)}.version-sidebar-header{padding:0 2px 4px}.version-sidebar-header h2{font-size:21px}.selected-version-panel{padding:12px;background:linear-gradient(180deg,rgba(232,77,91,.09),transparent),var(--surface-muted)}.current-version-card{display:grid;grid-template-columns:50px minmax(0,1fr);gap:10px;align-items:center;border:1px solid rgba(232,77,91,.3);border-radius:16px;padding:10px;background:var(--accent-red-soft)}.current-version-card>div{min-width:0;display:grid;gap:2px}.current-version-card strong,.current-version-card span,.current-version-card small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.current-version-card strong{color:var(--text-main)}.current-version-card span,.current-version-card small{color:var(--text-muted);font-size:12px}.mixed-version-note{border:1px solid var(--border-soft);border-radius:999px;padding:7px 10px;color:var(--text-muted);background:var(--surface-muted);font-size:12px}.version-quick-actions{grid-template-columns:1fr}.version-quick-actions .ghost-button{min-height:34px}.sidebar-version-group{padding:10px;border-radius:18px;background:color-mix(in srgb,var(--surface-muted) 72%,transparent)}.sidebar-version-card{gap:7px;border-radius:16px;padding:9px}.sidebar-version-card>button{grid-template-columns:26px 44px minmax(0,1fr)}.version-check{width:24px;height:24px;border-radius:999px;color:var(--accent-red-strong);background:var(--accent-red-soft);font-size:11px}.mini-cover{width:44px;height:44px;border-radius:13px}.sidebar-version-card footer{padding-left:35px}.sidebar-version-card p{margin:0;padding-left:35px;line-height:1.45}.now-reading-card{grid-template-columns:128px minmax(0,1fr) minmax(210px,.42fr);gap:18px;padding:18px}.now-cover{width:128px;height:128px}.now-main h2{font-size:clamp(32px,4vw,54px)}.reading-tools{top:76px;flex-wrap:wrap;align-items:stretch;border-radius:28px;padding:10px}.reading-tools .comment-toolbar{grid-template-columns:minmax(120px,.6fr) auto minmax(220px,1fr) minmax(140px,.44fr) minmax(150px,.5fr) auto auto}.toolbar-summary{align-self:center}.toolbar-search input,.toolbar-select select,.page-size-row select,.page-size-row input{min-height:40px}.comment-list{gap:12px}.comment-card{border-radius:22px 22px 22px 10px;padding:16px}.comment-content{max-width:840px;margin-top:10px}.reading-tools{top:18px;align-items:center;flex-wrap:wrap;border-radius:26px;transition:transform .22s ease,opacity .22s ease}.reading-tools.is-hidden{transform:translateY(calc(-100% - 18px));opacity:0;pointer-events:none}.reading-tools .comment-toolbar{min-width:min(100%,760px);display:flex;flex:1 1 760px;flex-wrap:wrap;gap:8px;align-items:center}.reading-tools .toolbar-summary{flex:0 0 132px}.reading-tools .toolbar-search{flex:1 1 240px;min-width:220px}.reading-tools .toolbar-select{flex:0 0 152px}.reading-tools .page-size-selector{flex:0 0 138px}.reading-tools .ghost-button,.reading-tools .secondary-button,.reading-tools .export-trigger{flex:0 0 auto;min-width:88px;min-height:40px;padding:0 14px;white-space:nowrap}.reading-tools .export-trigger{margin-left:auto}@media(max-width:1120px){.command-bar{grid-template-columns:1fr}.command-brand,.command-actions{min-width:0}.command-actions{justify-content:flex-start;flex-wrap:wrap}.workspace-shell{grid-template-columns:minmax(280px,320px) minmax(0,1fr)}.workspace-toolbar,.workspace-toolbar .comment-toolbar{align-items:stretch}.workspace-toolbar{flex-direction:column}.workspace-toolbar .comment-toolbar{grid-template-columns:1fr 1fr;width:100%}.workspace-toolbar .export-trigger{width:100%}}@media(max-width:820px){.page-frame{min-height:auto}.workspace-shell{grid-template-columns:1fr}.version-sidebar{max-height:42dvh}.version-sidebar[data-collapsed=true]{width:auto;min-width:0;align-items:stretch}.comment-workspace{min-height:60dvh}.workspace-now-reading{grid-template-columns:54px minmax(0,1fr)}.workspace-stats{grid-column:1 / -1;justify-content:flex-start}}@media(max-width:640px){.command-search{grid-template-columns:1fr}.command-actions .status-pill,.command-actions .ghost-button,.command-actions .secondary-button{flex:1 1 auto}.workspace-toolbar .comment-toolbar,.version-quick-actions,.page-size-row{grid-template-columns:1fr}.workspace-now-reading h2{white-space:normal}}.reader-with-versions{grid-template-columns:minmax(280px,320px) minmax(0,1fr);align-items:start;gap:22px}.reader-with-versions .version-sidebar,.version-sidebar{position:relative;top:auto;max-height:none;overflow:visible}.version-sidebar[data-collapsed=true]{width:auto;min-width:0;align-items:stretch;overflow:visible}.version-sidebar{gap:12px;border-radius:24px;padding:14px}.version-sidebar-header{align-items:flex-start}.selected-version-panel,.sidebar-version-group{border-radius:18px}.current-version-card{grid-template-columns:46px minmax(0,1fr)}.sidebar-version-card{background:color-mix(in srgb,var(--surface) 78%,transparent)}.sidebar-version-card>button{grid-template-columns:24px 42px minmax(0,1fr)}.version-check{width:22px;height:22px}.mini-cover{width:42px;height:42px}.reading-tools{top:16px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;border-radius:24px}.reading-tools .comment-toolbar{min-width:0;display:grid;grid-template-columns:minmax(110px,.45fr) auto minmax(180px,1fr) minmax(136px,.45fr) minmax(140px,.42fr) auto;gap:8px;align-items:center}.reading-tools .toolbar-summary{min-width:0}.reading-tools .toolbar-search{min-width:180px}.reading-tools .toolbar-select,.reading-tools .page-size-selector{min-width:0}.reading-tools .ghost-button,.reading-tools .export-trigger{min-height:40px;padding:0 14px;white-space:nowrap}.reading-tools .export-trigger{margin-left:0}@media(max-width:1200px){.reading-tools{grid-template-columns:1fr}.reading-tools .comment-toolbar{grid-template-columns:1fr 1fr}.reading-tools .export-trigger{width:100%}}@media(max-width:900px){.reader-with-versions,.reading-tools .comment-toolbar{grid-template-columns:1fr}}.topbar{position:relative;z-index:2;margin-bottom:0;border:1px solid var(--border-soft);border-radius:26px;padding:10px 12px;background:color-mix(in srgb,var(--background-soft) 80%,transparent);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.topbar-actions{align-items:center;gap:8px}.theme-button,.settings-button{gap:8px;min-height:40px;padding:0 15px}.theme-button svg,.settings-button svg{width:18px;height:18px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8}.brand-mark{width:42px;height:42px}.content-stack{gap:20px;margin-top:18px}.reader-with-versions{grid-template-columns:minmax(300px,340px) minmax(0,1fr);gap:24px;align-items:start}.reader-with-versions .version-sidebar,.version-sidebar{position:relative;top:auto;align-self:start;max-height:none;overflow:visible}.version-sidebar{border-radius:24px;padding:14px}.version-sidebar-header{padding:0 2px 2px}.selected-version-panel,.sidebar-version-group{padding:12px}.sidebar-version-card{border-radius:16px;padding:10px}.sidebar-version-card>button{grid-template-columns:22px 42px minmax(0,1fr);gap:9px}.sidebar-version-card footer,.sidebar-version-card p{padding-left:31px}.version-check{width:22px;height:22px;font-size:11px}.reader-main{gap:18px}.reading-tools{position:sticky;top:12px;z-index:12;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;border:1px solid var(--border-soft);border-radius:22px;padding:10px;background:color-mix(in srgb,var(--background-soft) 78%,transparent);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);transition:transform .18s ease,opacity .18s ease}:root[data-theme=dark] .reading-tools{background:#090a0fd1}.reading-tools.is-hidden{transform:translateY(calc(-100% - 14px));opacity:0;pointer-events:none}.reading-tools .comment-toolbar{min-width:0;display:grid;grid-template-columns:minmax(86px,108px) minmax(0,1fr);gap:10px;align-items:center}.toolbar-summary{min-width:0;display:grid;gap:2px}.toolbar-summary strong{font-size:22px;line-height:1}.toolbar-summary span{overflow:hidden;color:var(--text-subtle);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.toolbar-controls{min-width:0;display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:flex-start}.reading-tools .segment-control{flex:0 0 auto}.reading-tools .segment-control button{min-height:36px;padding:0 13px}.reading-tools .toolbar-search{flex:1 1 220px;min-width:190px}.reading-tools .toolbar-select{flex:0 1 142px;min-width:128px}.reading-tools .page-size-selector{flex:0 0 126px;min-width:126px}.reading-tools .page-size-selector>span{display:none}.reading-tools .page-size-row{grid-template-columns:1fr}.reading-tools .toolbar-search input,.reading-tools .toolbar-select select,.reading-tools .page-size-row select,.reading-tools .page-size-row input{min-height:40px;border-radius:14px}.reading-tools .ghost-button,.reading-tools .export-trigger{min-width:88px;min-height:40px;padding:0 14px;white-space:nowrap}.reading-tools>.export-trigger{min-width:108px;justify-self:end}@media(max-width:1180px){.reading-tools{grid-template-columns:1fr}.reading-tools>.export-trigger{justify-self:stretch;width:100%}}@media(max-width:900px){.reader-with-versions{grid-template-columns:1fr}.version-sidebar{max-height:none}}@media(max-width:680px){.topbar{align-items:flex-start;flex-direction:column}.topbar-actions{width:100%;justify-content:flex-start}.theme-button,.settings-button{flex:1 1 auto}.reading-tools .comment-toolbar{grid-template-columns:1fr}.toolbar-controls{display:grid;grid-template-columns:1fr}.reading-tools .toolbar-search,.reading-tools .toolbar-select,.reading-tools .page-size-selector{min-width:0;width:100%}.reading-tools .segment-control{width:100%;overflow-x:auto}}.reading-tools{position:sticky;top:10px;z-index:12;display:block;min-height:54px;border:0;border-bottom:1px solid var(--border-soft);border-radius:0;padding:0;background:color-mix(in srgb,var(--background) 72%,transparent);box-shadow:none;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);transition:transform .18s ease,opacity .18s ease}:root[data-theme=dark] .reading-tools{background:#090a0fa3}.reading-tools.is-hidden{transform:translateY(calc(-100% - 10px));opacity:0;pointer-events:none}.reading-tools .comment-toolbar{min-height:54px;width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0 10px}.toolbar-left,.toolbar-right{min-width:0;display:flex;align-items:center;gap:10px}.toolbar-left{flex:0 0 auto}.toolbar-right{flex:1 1 auto;justify-content:flex-end}.reading-tools .toolbar-summary{display:none}.reading-tools .segmented-control,.reading-tools .segment-control{height:36px;flex:0 0 auto;padding:3px;border:0;border-radius:999px;background:var(--surface-muted)}.reading-tools .segmented-control button,.reading-tools .segment-control button{height:30px;min-height:30px;border:0;border-radius:999px;padding:0 13px;color:var(--text-muted);background:transparent;font-size:14px;font-weight:700}.reading-tools .segmented-control button[data-active=true],.reading-tools .segment-control button.active{color:#fff;background:var(--accent-red)}.reading-tools .toolbar-search{flex:0 1 320px;width:clamp(260px,26vw,360px);min-width:220px}.reading-tools .comment-search-input,.reading-tools .sort-select,.reading-tools .filter-button,.reading-tools .export-button{height:36px;min-height:36px;border-radius:12px;font-size:14px}.reading-tools .comment-search-input,.reading-tools .sort-select{border:1px solid var(--border-soft);background:var(--surface-muted)}.reading-tools .comment-search-input{padding:0 14px}.reading-tools .toolbar-select{flex:0 0 142px;min-width:142px}.reading-tools .sort-select{padding:0 12px}.reading-tools .filter-button{flex:0 0 auto;min-width:70px;padding:0 14px;color:var(--text-muted);background:var(--surface-muted);border-color:var(--border-soft)}.reading-tools .export-button,.reading-tools .export-trigger{flex:0 0 auto;min-width:104px;height:36px;min-height:36px;padding:0 16px;border:0;color:#fff;background:var(--accent-red);box-shadow:none;font-size:14px;font-weight:700;white-space:nowrap}.toolbar-popover-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:38;background:transparent}.filter-popover{position:fixed;top:92px;right:clamp(16px,4vw,56px);width:min(420px,calc(100vw - 32px));max-height:min(680px,calc(100dvh - 116px));overflow-y:auto;border:1px solid var(--border-soft);border-radius:20px;padding:16px;background:color-mix(in srgb,var(--background-soft) 94%,transparent);box-shadow:var(--shadow-card);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px)}.filter-popover header,.filter-popover footer{display:flex;align-items:center;justify-content:space-between;gap:12px}.filter-popover h2{margin:0;color:var(--text-main);font-size:18px}.filter-popover .drawer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:16px 0}.filter-popover .drawer-grid label,.filter-popover .page-size-selector{display:grid;gap:6px}.filter-popover .drawer-grid span,.filter-popover .page-size-selector>span{display:block;color:var(--text-subtle);font-size:12px;font-weight:800}.filter-popover .page-size-row{display:grid;grid-template-columns:minmax(94px,1fr) minmax(82px,.8fr);gap:6px}.filter-popover input,.filter-popover select{min-height:38px;border-radius:12px;padding:0 10px}.filter-popover .checkbox-field{min-height:38px;display:flex;align-items:center;gap:8px;border:1px solid var(--border-soft);border-radius:12px;padding:0 10px;background:var(--surface-muted)}.filter-popover .checkbox-field input{width:16px;min-height:16px;accent-color:var(--accent-red)}.filter-popover .checkbox-field span{color:var(--text-muted)}@media(max-width:1180px){.reading-tools .comment-toolbar,.toolbar-right{flex-wrap:wrap}.reading-tools .toolbar-search{flex:1 1 260px}}@media(max-width:720px){.reading-tools .comment-toolbar{align-items:stretch}.toolbar-left,.toolbar-right{width:100%;flex-wrap:wrap;justify-content:flex-start}.reading-tools .segmented-control,.reading-tools .segment-control,.reading-tools .toolbar-search,.reading-tools .toolbar-select,.reading-tools .filter-button,.reading-tools .export-button{width:100%}.filter-popover{top:auto;right:12px;bottom:12px;left:12px;width:auto}.filter-popover .drawer-grid{grid-template-columns:1fr}}:root{color:var(--text-main);background:var(--background);font-family:var(--font-sans);line-height:1.5;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html{min-width:320px;background:var(--background)}body{min-width:320px;margin:0;overflow-x:hidden;background:radial-gradient(circle at 20% 8%,var(--background-glow),transparent 34rem),radial-gradient(circle at 85% 22%,rgba(245,201,139,.13),transparent 28rem),var(--background)}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}img{max-width:100%;display:block}input,select{width:100%;border:1px solid var(--border-soft);color:var(--text-main);background:var(--surface-muted)}input:focus,select:focus,button:focus-visible{border-color:var(--accent-red);outline:none;box-shadow:0 0 0 4px var(--ring)}.app-shell{position:relative;min-height:100dvh;padding:18px clamp(16px,2.4vw,32px)}.app-shell:before{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;content:"";background:linear-gradient(180deg,rgba(255,255,255,.035),transparent 42%),var(--background)}.app-shell:after{position:fixed;right:-18rem;bottom:-20rem;z-index:-1;width:42rem;height:42rem;border-radius:999px;content:"";background:var(--background-glow);filter:blur(22px)}.page-frame{width:min(var(--page-max),100%);min-height:calc(100dvh - 36px);display:flex;flex-direction:column;gap:12px;margin:0 auto}.app-footer{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 16px;margin-top:auto;border-top:1px solid var(--border-soft);padding:22px 4px 8px;color:var(--text-muted);font-size:13px}.app-footer span:first-child{color:var(--text-main);font-weight:800}.compact-footer{margin-top:24px;padding-bottom:0}.screen-reader-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.primary-button,.secondary-button,.ghost-button,.chip-button,.icon-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:999px;min-height:42px;padding:0 18px;color:var(--text-main);background:transparent;font-weight:700;text-decoration:none;transition:transform .16s ease,border-color .16s ease,background .16s ease,box-shadow .16s ease}.primary-button{border-color:#e84d5b9e;color:#fff;background:linear-gradient(135deg,var(--accent-red),var(--accent-red-strong));box-shadow:0 14px 32px #e84d5b38}.secondary-button{border-color:var(--border-soft);background:var(--surface-strong)}.ghost-button{border-color:var(--border-soft);color:var(--text-muted);background:#ffffff08}.chip-button{min-height:34px;padding:0 13px;color:var(--text-muted);background:var(--surface-muted);border-color:var(--border-soft);font-size:13px}.icon-button{width:42px;padding:0}.primary-button:hover:not(:disabled),.secondary-button:hover:not(:disabled),.ghost-button:hover:not(:disabled),.chip-button:hover:not(:disabled),.icon-button:hover:not(:disabled){transform:translateY(-1px);border-color:var(--border-strong)}.primary-button:disabled,.secondary-button:disabled,.ghost-button:disabled{opacity:.52}.inline-error,.inline-success,.inline-note{border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:12px 14px;font-size:14px}.inline-error{border-color:#e84d5b66;color:var(--accent-red-strong);background:var(--accent-red-soft)}.inline-success{border-color:#4bb58452;color:#78d8a6;background:#4bb5841a}.inline-note{color:var(--text-muted);background:var(--surface-muted)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media(max-width:640px){.app-footer{justify-content:flex-start;font-size:12px}}