:root{color-scheme:light;--bg: #f4f7f5;--surface: #ffffff;--surface-soft: #edf5f1;--ink: #17201b;--muted: #64726b;--line: #dce5df;--accent: #12785f;--accent-strong: #0f624f;--coral: #d75b4f;--gold: #e1b93f;--shadow: 0 18px 48px rgba(27, 40, 34, .1);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.5;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0;background:linear-gradient(180deg,rgba(18,120,95,.08),transparent 360px),var(--bg)}button,input{font:inherit}button{border:0;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.app-shell{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:24px 0 36px}.app-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0 22px}.brand{display:flex;align-items:center;min-width:0;gap:14px}.brand-mark{display:grid;width:48px;height:48px;flex:0 0 auto;place-items:center;border:1px solid rgba(18,120,95,.22);border-radius:8px;background:#fff;box-shadow:var(--shadow)}.brand-mark span{width:24px;height:24px;border:6px solid var(--accent);border-top-color:var(--coral);border-right-color:var(--gold);border-radius:50%}h1,h2,p{margin:0}h1{font-size:1.6rem;line-height:1.1;letter-spacing:0}h2{font-size:1rem;letter-spacing:0}.brand p,.panel-heading p,.drop-copy p{color:var(--muted)}.header-status{flex:0 0 auto;max-width:280px;overflow:hidden;padding:9px 12px;border:1px solid var(--line);border-radius:999px;color:var(--accent-strong);background:#fff;font-size:.9rem;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.workspace{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.65fr);grid-template-areas:"upload controls" "queue controls";align-items:start;gap:18px}.upload-zone,.control-panel,.queue-panel{border:1px solid var(--line);border-radius:8px;background:#fffffff0;box-shadow:var(--shadow)}.upload-zone{grid-area:upload;padding:16px}.control-panel{position:sticky;top:18px;grid-area:controls;display:grid;gap:18px;padding:18px}.queue-panel{grid-area:queue;min-height:300px;overflow:hidden}.drop-zone{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:18px;min-height:178px;padding:20px;border:1px dashed rgba(18,120,95,.42);border-radius:8px;background:var(--surface-soft);transition:border-color .16s ease,background .16s ease,transform .16s ease}.drop-zone.dragging{border-color:var(--coral);background:#fff5f2;transform:translateY(-1px)}.drop-zone input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.drop-visual{display:grid;width:88px;height:88px;place-items:center;border:1px solid rgba(18,120,95,.22);border-radius:8px;background:#fff}.drop-visual span{position:relative;width:46px;height:34px;border:3px solid var(--accent);border-radius:7px}.drop-visual span:before{position:absolute;top:8px;left:13px;width:14px;height:14px;border:3px solid var(--coral);border-radius:50%;content:""}.drop-visual span:after{position:absolute;top:-10px;left:6px;width:16px;height:7px;border-radius:5px 5px 0 0;background:var(--gold);content:""}.drop-copy{min-width:0}.drop-copy h2{margin-bottom:4px;font-size:1.35rem}.primary-action,.export-action,.ghost-action{min-height:42px;border-radius:8px;font-weight:800}.primary-action,.export-action{color:#fff;background:var(--accent)}.primary-action:hover,.export-action:hover{background:var(--accent-strong)}.ghost-action{padding:0 12px;border:1px solid var(--line);color:var(--ink);background:#fff}.ghost-action:hover{border-color:#d75b4f5c;color:var(--coral)}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px}.stats-grid div{min-width:0;padding:12px;border:1px solid var(--line);border-radius:8px;background:#fff}.stats-grid span{display:block;overflow:hidden;font-size:1.2rem;font-weight:900;text-overflow:ellipsis;white-space:nowrap}.stats-grid small{color:var(--muted)}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.switch-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px;padding:12px;border:1px solid var(--line);border-radius:8px;background:#fff}.switch-row strong,.switch-row small{display:block}.switch-row small{margin-top:2px;color:var(--muted);font-size:.84rem}.switch-row input{width:22px;height:22px;accent-color:var(--accent)}.range-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.range-row span{color:var(--muted)}.range-row strong{min-width:0;color:var(--ink);overflow:hidden;text-align:right;text-overflow:ellipsis;white-space:nowrap}.range-input{width:100%;accent-color:var(--accent)}.mode-group{display:grid;gap:8px;min-width:0;margin:0;padding:12px;border:1px solid var(--line);border-radius:8px;background:#fff}.mode-group legend{padding:0 4px;color:var(--muted);font-weight:700}.mode-group label{display:flex;align-items:center;gap:9px;min-height:32px;color:var(--ink);font-weight:800}.mode-group input{width:18px;height:18px;accent-color:var(--accent)}.export-action{width:100%}.queue-panel .panel-heading{padding:18px 18px 14px;border-bottom:1px solid var(--line)}.file-list{display:grid}.empty-list{padding:34px 18px;color:var(--muted);text-align:center}.file-row{display:grid;grid-template-columns:76px minmax(0,1fr);gap:14px;min-height:96px;padding:14px 18px;border-bottom:1px solid var(--line);background:#fff}.file-row:last-child{border-bottom:0}.thumb{width:76px;height:68px;overflow:hidden;border-radius:8px;background:#dfe8e2}.thumb img{width:100%;height:100%;object-fit:cover;display:block}.file-body{display:grid;min-width:0;align-content:center;gap:4px}.file-topline{display:flex;min-width:0;align-items:center;justify-content:space-between;gap:10px}.file-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-status{max-width:48%;flex:0 0 auto;overflow:hidden;padding:4px 8px;border-radius:999px;color:var(--muted);background:#eef3ef;font-size:.78rem;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.file-status[data-state=processing]{color:#8c5f00;background:#fff3cd}.file-status[data-state=done]{color:var(--accent-strong);background:#dbf0e9}.file-status[data-state=error]{color:#a33b31;background:#ffe4df}.file-meta,.file-camera{min-width:0;overflow:hidden;color:var(--muted);font-size:.9rem;text-overflow:ellipsis;white-space:nowrap}.file-camera{color:#415149}@media(max-width:880px){.app-shell{width:min(100% - 24px,720px);padding-top:14px}.app-header,.workspace{grid-template-columns:1fr}.app-header{display:grid}.header-status{max-width:100%;justify-self:start}.workspace{grid-template-areas:"upload" "controls" "queue"}.control-panel{position:static}}@media(max-width:620px){.brand{align-items:flex-start}h1{font-size:1.32rem}.drop-zone{grid-template-columns:1fr;justify-items:start}.primary-action{width:100%}.stats-grid{grid-template-columns:1fr}.file-row{grid-template-columns:60px minmax(0,1fr);padding:12px}.thumb{width:60px;height:60px}.file-topline{display:grid}.file-status{max-width:100%;justify-self:start}}