:root{--bg:#f7f7f4;--surface:#ffffff;--surface-muted:#f0f4f3;--text:#17201c;--muted:#62716b;--border:#d9e0dc;--accent:#116b5a;--accent-strong:#0a4b3d;--danger:#b42318;--warning:#9a5b00;--success:#167647;--shadow:0 10px 32px rgb(23 32 28/8%)}*{box-sizing:border-box}body,html{min-height:100%;margin:0;overflow-x:hidden}body{background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}button{min-height:44px;border:1px solid transparent;border-radius:7px;padding:0 14px;color:#fff;background:var(--accent);cursor:pointer}button:hover:not(:disabled){background:var(--accent-strong)}button:disabled{cursor:not-allowed;opacity:.45}button.secondary{color:var(--accent);background:#fff;border-color:var(--border)}main{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:28px 0 48px}.auth-page{min-height:100vh;display:grid;place-items:center;padding:32px 16px}.app-header{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px}.app-header h1{margin:0 0 6px;font-size:clamp(1.6rem,4vw,2.5rem);line-height:1.08}.app-header p,.muted{color:var(--muted)}.app-header p{max-width:720px;margin:0}.workflow{display:grid;grid-template-columns:minmax(280px,390px) 1fr;grid-gap:20px;gap:20px;align-items:start}.card,.panel{border:1px solid var(--border);border-radius:8px;background:var(--surface);box-shadow:var(--shadow)}.panel{padding:18px}.card h3,.panel h2,.panel h3{margin:0;font-size:1rem}.upload-box{display:grid;grid-gap:14px;gap:14px}.file-input{display:grid;grid-gap:10px;gap:10px;min-height:156px;padding:20px;border:1px dashed #aebbb5;border-radius:8px;background:var(--surface-muted);cursor:pointer;touch-action:manipulation}.file-input-title{font-weight:700}.file-picker{width:100%;min-height:44px;color:var(--text)}.selected-file{overflow-wrap:anywhere}.actions{display:flex;flex-wrap:wrap;gap:10px}.actions button{flex:1 1 150px}.status-list{display:grid;grid-gap:10px;gap:10px;margin-top:18px}.status{border-left:4px solid var(--border);padding:10px 12px;background:#fff}.status.error{border-color:var(--danger);color:var(--danger)}.status.warning{border-color:var(--warning);color:var(--warning)}.status.success{border-color:var(--success);color:var(--success)}.preview{display:grid;grid-gap:16px;gap:16px;min-width:0}.preview-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:12px;gap:12px}.metric{padding:14px;border-radius:8px;background:var(--surface-muted)}.metric strong{display:block;font-size:1.5rem}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:8px;-webkit-overflow-scrolling:touch}table{width:100%;border-collapse:collapse;min-width:680px}td,th{padding:11px 12px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}th{background:var(--surface-muted);font-size:.82rem;text-transform:uppercase}tr:last-child td{border-bottom:0}code,pre{font-family:SFMono-Regular,Consolas,Liberation Mono,monospace}pre{max-height:360px;overflow:auto;max-width:100%;margin:0;padding:14px;border-radius:8px;background:#111a17;color:#d7f7e8;font-size:.82rem}.empty-state{min-height:360px;display:grid;place-items:center;padding:28px;text-align:center}@media (max-width:880px){.app-header,.workflow{grid-template-columns:1fr}.app-header{display:grid;align-items:start}.preview-grid{grid-template-columns:1fr}}@media (max-width:620px){main{width:100%;padding:12px 10px 28px}.app-header{gap:14px;margin-bottom:16px}.app-header h1{font-size:1.55rem}.app-header p{font-size:.92rem}.status{width:100%}.panel{padding:12px;box-shadow:0 6px 18px rgb(23 32 28/6%)}.file-input{min-height:150px;padding:16px}.actions{display:grid;grid-template-columns:1fr}.actions button{width:100%}.preview{gap:12px}.preview-grid{gap:8px}.metric{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;padding:12px}.metric strong{font-size:1.35rem}.table-wrap{overflow:visible;border:0;border-radius:0}table,tbody,td,th,thead,tr{display:block;width:100%;min-width:0}thead{display:none}tr{overflow:hidden;margin-top:10px;border:1px solid var(--border);border-radius:8px;background:#fff}tr:first-child{margin-top:0}th{font-size:.78rem}td,th{border-bottom:1px solid var(--border)}td{display:grid;grid-template-columns:minmax(104px,38%) minmax(0,1fr);grid-gap:12px;gap:12px;min-height:44px;padding:10px 12px;overflow-wrap:anywhere;word-break:break-word}td:before{content:attr(data-label);color:var(--muted);font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}tr td:last-child{border-bottom:0}pre{font-size:.75rem;white-space:pre-wrap;overflow-wrap:anywhere}.empty-state{min-height:220px}}