:root{color-scheme:light;--bg: #f1f5f9;--bg-soft: #e6ebf2;--bg-card: #ffffff;--border: #cbd5e1;--text: #0f172a;--muted: #64748b;--accent: #0284c7;--accent-soft: rgba(2, 132, 199, .12);--ok: #059669;--warn: #d97706;--bad: #dc2626;--radius: 10px}:root[data-theme=dark]{color-scheme:dark;--bg: #0b1220;--bg-soft: #0f172a;--bg-card: #16203a;--border: #26324d;--text: #e2e8f0;--muted: #94a3b8;--accent: #38bdf8;--accent-soft: rgba(56, 189, 248, .14);--ok: #34d399;--warn: #fbbf24;--bad: #f87171;--radius: 10px}*{box-sizing:border-box}html,body,#app{height:100%}body{margin:0;font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:14px}button{font:inherit;color:inherit;cursor:pointer;border-radius:8px;border:1px solid var(--border);background:var(--bg-card);padding:7px 14px}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:#062033;font-weight:600}button.primary:hover:not(:disabled){filter:brightness(1.08)}button.secondary{background:var(--bg-card)}button.ghost{background:transparent}button.danger{color:var(--bad);border-color:var(--bad)}button.big{padding:10px 22px;font-size:15px}input[type=text],input[type=number],input[type=datetime-local],select{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:6px 9px}input:disabled,select:disabled{opacity:.5}.hidden-input{display:none}.spacer{flex:1}.app{height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 18px;background:var(--bg-soft);border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:12px;min-width:0}.logo{width:44px;height:44px;border-radius:10px}.brand h1{margin:0;font-size:18px}.tagline{margin:2px 0 0;color:var(--muted);font-size:12px}.mode-banner{position:relative;font-size:12px;font-weight:600;padding:6px 10px;border-radius:8px;cursor:help;-webkit-user-select:none;user-select:none}.mode-banner strong{display:block;max-width:40vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mode-banner.full{background:var(--accent-soft);border:1px solid rgba(56,189,248,.35)}.mode-banner.compat{background:#fbbf241a;border:1px solid rgba(251,191,36,.35)}.mode-banner:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.mode-tip{position:absolute;top:calc(100% + 8px);right:0;z-index:50;width:260px;max-width:calc(100vw - 24px);padding:8px 10px;font-size:12px;font-weight:400;line-height:1.45;white-space:normal;color:var(--text);background:var(--bg-card);border:1px solid var(--border);border-radius:8px;box-shadow:0 6px 18px #0000002e}.picker-bar{display:flex;align-items:center;gap:10px;padding:10px 18px;border-bottom:1px solid var(--border);background:var(--bg-soft);flex-wrap:wrap}.source-name{color:var(--muted);margin-left:6px}.progress-panel{padding:8px 18px;background:var(--bg);border-bottom:1px solid var(--border)}.progress-label{font-size:12px;color:var(--muted);margin-bottom:6px;font-variant-numeric:tabular-nums}.bar{height:6px;border-radius:3px;background:var(--bg-card);overflow:hidden}.bar-fill{height:100%;background:var(--accent);transition:width .15s linear}.bar.indeterminate .bar-fill{width:40%;animation:indeterminate 1.2s ease-in-out infinite}@keyframes indeterminate{0%{transform:translate(-100%)}to{transform:translate(350%)}}.toolbar{display:flex;align-items:center;gap:16px;padding:8px 18px;border-bottom:1px solid var(--border);background:var(--bg-soft);font-size:13px;flex-wrap:wrap}.select-all{display:flex;align-items:center;gap:6px;cursor:pointer}.count{font-weight:600;font-variant-numeric:tabular-nums}.hint{color:var(--muted);font-size:12px}.scan-errors summary{color:var(--warn);cursor:pointer}.scan-errors ul{max-height:160px;overflow:auto;font-size:12px;padding-left:18px}.grid-area{flex:1;min-height:0;display:flex;flex-direction:column}.empty{margin:auto;text-align:center;color:var(--muted);max-width:460px;line-height:1.6}.grid-scroll{flex:1;overflow-y:auto;padding:12px;position:relative}.grid-spacer{position:relative;width:100%}.grid-cell{position:absolute;top:0;left:0;padding:6px}.card{display:flex;flex-direction:column;gap:6px;padding:8px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);height:100%}.card.selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.card.failed{border-color:var(--bad)}.card-check{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);cursor:pointer}.thumb{height:138px;display:flex;align-items:center;justify-content:center;background:#0a0f1d;border-radius:6px;overflow:hidden}.thumb-img{max-width:100%;max-height:100%;object-fit:contain}.card-meta{flex:1;min-height:0;display:flex;flex-direction:column;gap:2px}.card-name{font-weight:600;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-date{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.card-error{font-size:11px;color:var(--bad);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fixbar{border-top:1px solid var(--border);background:var(--bg-soft);padding:12px 18px;display:flex;flex-direction:column;gap:10px;max-height:46%;overflow:auto}.date-editor{display:flex;flex-direction:column;gap:8px}.mode-row{display:flex;gap:14px;flex-wrap:wrap;font-size:13px}.mode-row label{display:flex;align-items:center;gap:6px;padding:5px 10px;border:1px solid var(--border);border-radius:8px;cursor:pointer;color:var(--muted)}.mode-row label.active{color:var(--text);border-color:var(--accent);background:var(--accent-soft)}.field-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px}.field{display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:12px}.write-options{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:13px}.write-options label{display:flex;align-items:center;gap:6px;cursor:pointer}.confirm-label{color:var(--warn)}.tolerance select{margin-left:6px}.apply-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#020611b3;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:20px 24px;min-width:340px;max-width:560px;max-height:80vh;overflow:auto}.modal h2{margin:0 0 10px;font-size:17px}.result-counts{display:flex;gap:18px;margin:10px 0;font-weight:600}.result-counts .ok{color:var(--ok)}.result-counts .skip{color:var(--warn)}.result-counts .bad{color:var(--bad)}.error-list{max-height:240px;overflow:auto;font-size:12px;padding-left:18px}.modal-actions{margin-top:16px;text-align:right}.topbar-right{display:flex;align-items:center;gap:12px}.lang-toggle{font-size:18px;line-height:1;padding:6px 10px;border-radius:8px;background:transparent}.github-link{display:inline-flex;align-items:center;justify-content:center;padding:6px 8px;border-radius:8px;background:transparent;color:var(--text);text-decoration:none}.github-link svg{width:20px;height:20px;fill:currentColor}.github-link:hover{border-color:var(--accent)}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;padding:6px 8px;border-radius:8px;background:transparent}.theme-toggle svg{width:18px;height:18px;fill:currentColor}.intro-row{display:none}.folder-btn-wrap{display:inline-block}@media(max-width:720px){.topbar{flex-wrap:wrap;row-gap:4px;padding:10px 12px;touch-action:manipulation}.brand .tagline{display:none}.brand>div{min-width:0}.brand h1{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.intro-row{display:flex;align-items:center;gap:8px;flex-basis:100%;min-width:0}.intro-text{flex:1;min-width:0;margin:0;color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.intro-row.expanded .intro-text{white-space:normal}.intro-toggle{flex:none;display:inline-flex;align-items:center;justify-content:center;padding:4px 6px;border-radius:6px;background:transparent}.intro-toggle svg{width:16px;height:16px;fill:currentColor;transition:transform .15s ease}.intro-row.expanded .intro-toggle svg{transform:rotate(180deg)}}.topbar .mode-banner{order:2;margin-left:auto}.topbar .topbar-right{order:3}.topbar .intro-row{order:4}@media(max-width:500px){.topbar .topbar-right{margin-left:auto}}