:root{--accent:#5ec9c9;--accent-strong:#3aa8a8;--accent-bg:rgba(94,201,201,0.12);--ok:#4ade80;--warn:#fbbf24;--danger:#ef4444;--bg-page:#0b0e0e;--bg-card:#10191a;--bg-card-hover:#152022;--bg-inset:#0d1415;--border:#243132;--border-hover:#334848;--text-primary:#e6efee;--text-secondary:#9ab0b0;--text-muted:#627373;--radius-card:10px;--radius-btn:8px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg-page);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border);background:transparent;color:var(--text-primary);padding:7px 14px;font-size:13px;font-weight:500;border-radius:var(--radius-btn);cursor:pointer;transition:background .12s ease,border-color .12s ease}.btn:hover{border-color:var(--border-hover);background:var(--bg-card-hover)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-accent{background:var(--accent);border-color:var(--accent);color:#041010}.btn-accent:hover{background:var(--accent-strong);border-color:var(--accent-strong)}.btn-ghost{background:transparent;color:var(--text-secondary)}.input{background:var(--bg-inset);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-btn);padding:10px 12px;font-size:14px;font-family:inherit;width:100%}.input:focus{border-color:var(--accent);outline:none}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-card)}.container{max-width:1000px;margin:0 auto;padding:28px 24px}.muted{color:var(--text-secondary)}.empty{text-align:center;padding:64px 20px;color:var(--text-muted)}.empty-hint{padding:14px 18px;color:var(--text-secondary);font-size:13px;margin-bottom:20px}.topbar{display:flex;justify-content:space-between;padding:12px 24px;border-bottom:1px solid var(--border);background:var(--bg-inset)}.brand,.topbar{align-items:center}.brand{display:inline-flex;gap:8px;font-weight:600;font-size:14px}.brand-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent)}.topbar-right{display:flex;align-items:center;gap:12px}.who{font-size:13px;color:var(--text-secondary)}.who-avatar{width:28px;height:28px;border-radius:50%}.upload-form{display:grid;grid-template-columns:180px 1fr;grid-gap:14px;gap:14px;padding:14px;margin-bottom:20px}.upload-image{cursor:pointer;border:1px dashed var(--border);border-radius:var(--radius-card);background:var(--bg-inset);min-height:160px;display:flex;align-items:center;justify-content:center;overflow:hidden;text-align:center}.upload-image:hover{border-color:var(--accent)}.upload-image img{width:100%;height:100%;object-fit:cover}.upload-image-empty{color:var(--text-muted);font-size:12px;padding:18px}.upload-image-plus{font-size:32px;color:var(--accent);margin-bottom:6px}.upload-right{display:flex;flex-direction:column;gap:10px}.upload-text{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;resize:vertical}.upload-actions{display:flex;gap:10px;justify-content:flex-end}.form-err{color:var(--danger);font-size:13px}.receipt-grid{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:14px;gap:14px}.receipt-card{position:relative;overflow:hidden;transition:border-color .12s ease}.receipt-card:hover{border-color:var(--border-hover)}.receipt-card-body{display:block;color:inherit}.receipt-card-img-wrap{position:relative;aspect-ratio:4/3;background:var(--bg-inset);border-bottom:1px solid var(--border)}.receipt-card-img{width:100%;height:100%;object-fit:cover}.receipt-card-img.placeholder{display:flex;align-items:center;justify-content:center;color:var(--accent);font-weight:700;font-size:32px}.receipt-card-img-wrap .status{position:absolute;top:8px;right:8px;background:rgba(0,0,0,.65)}.receipt-card-meta{padding:12px 14px 14px}.receipt-card-merchant{font-weight:600;font-size:14px;margin-bottom:2px;word-break:break-word}.receipt-card-total{font-size:20px;font-weight:700;color:var(--accent);margin-bottom:6px}.receipt-card-sub{font-size:12px;color:var(--text-muted);text-transform:lowercase;margin-bottom:4px}.receipt-card-step{font-size:11px;color:var(--warn)}.receipt-card-error{font-size:11px;color:var(--danger);margin-top:4px;word-break:break-word}.receipt-card-actions{position:absolute;top:8px;left:8px;display:flex;gap:6px}.receipt-card-del{background:rgba(0,0,0,.55);border:1px solid var(--border);color:var(--text-secondary);border-radius:6px;width:24px;height:24px;font-size:14px;cursor:pointer}.receipt-card-del:hover{color:var(--danger);border-color:var(--danger)}.icon-btn{background:transparent;border:none;color:var(--text-muted);cursor:pointer}.status{padding:2px 8px;border-radius:999px;text-transform:uppercase;font-size:10px;letter-spacing:.05em;font-weight:600;border:1px solid var(--border)}.status-pending{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 40%,var(--border))}.status-ready{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,var(--border))}.status-failed{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 40%,var(--border))}.back-link{color:var(--text-secondary);font-size:13px;display:inline-block;margin-bottom:18px}.back-link:hover{color:var(--accent)}.detail{display:grid;grid-template-columns:360px 1fr;grid-gap:24px;gap:24px}.detail-image img{width:100%;border-radius:var(--radius-card);border:1px solid var(--border)}.detail-image-empty{padding:80px;text-align:center;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-card);color:var(--text-muted)}.detail-body{display:flex;flex-direction:column;gap:16px}.detail-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.detail-merchant{font-size:20px;font-weight:700;margin-bottom:4px}.detail-total{font-size:28px;font-weight:700;color:var(--accent)}.detail-err{background:var(--bg-card);border:1px solid color-mix(in srgb,var(--danger) 40%,var(--border));padding:10px 14px;border-radius:var(--radius-card);color:var(--text-secondary);font-size:13px}.items-table{width:100%;border-collapse:collapse;font-size:13px}.items-table td,.items-table th{padding:8px 10px;border-bottom:1px solid var(--border);text-align:left}.items-table .right{text-align:right}.items-table tfoot td{border-bottom:none;padding-top:4px;padding-bottom:4px}.raw-details{background:var(--bg-inset);border:1px solid var(--border);border-radius:var(--radius-card);padding:10px 14px}.raw-details summary{cursor:pointer;font-size:13px;color:var(--text-secondary)}.raw-details pre{font-size:12px;white-space:pre-wrap;margin-top:10px;color:var(--text-secondary)}@media (max-width:700px){.detail,.upload-form{grid-template-columns:1fr}}