:root{--bg: #2b0f1c;--surface: #3d1729;--surface-2: #4a1e33;--border: #63304a;--text: #f7ecd9;--text-muted: #d3a9a0;--accent: #d4a52a;--accent-2: #17a98e;--danger: #ff6b6b;--warning: #f2b705;color-scheme:dark;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button{font-family:inherit;cursor:pointer}input{font-family:inherit}a{color:var(--accent)}.app-shell{min-height:100vh;display:flex;flex-direction:column}.topnav{display:flex;align-items:center;gap:20px;padding:12px 20px;background:var(--surface);border-bottom:1px solid var(--border)}.topnav a{color:var(--text-muted);text-decoration:none;font-size:14px;font-weight:500}.topnav a.active,.topnav a:hover{color:var(--text)}.topnav .spacer{flex:1}.topnav .who{color:var(--text-muted);font-size:13px}.topnav button.logout{background:transparent;border:1px solid var(--border);color:var(--text-muted);border-radius:6px;padding:6px 10px;font-size:13px}.main-content{flex:1;padding:24px;max-width:1200px;width:100%;margin:0 auto}.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:16px}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center}.staff-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;max-width:480px}.staff-tile{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:20px 10px;text-align:center;color:var(--text);font-weight:600}.staff-tile:hover{border-color:var(--accent)}.pinpad{display:grid;grid-template-columns:repeat(3,64px);gap:10px;justify-content:center;margin-top:16px}.pinpad button{width:64px;height:64px;border-radius:50%;border:1px solid var(--border);background:var(--surface-2);color:var(--text);font-size:20px}.pin-dots{display:flex;gap:10px;justify-content:center;margin:16px 0}.pin-dot{width:14px;height:14px;border-radius:50%;border:1px solid var(--text-muted)}.pin-dot.filled{background:var(--accent);border-color:var(--accent)}.error-text{color:var(--danger);font-size:13px;margin-top:8px}.pos-layout{display:grid;grid-template-columns:1fr 340px;gap:20px;align-items:start}.search-results{display:grid;gap:10px;margin-top:12px}.product-result{border:1px solid var(--border);border-radius:8px;padding:12px;background:var(--surface-2)}.variant-chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border);border-radius:6px;padding:6px 10px;margin:4px 4px 0 0;background:var(--surface);font-size:13px}.variant-chip.oos{opacity:.4;cursor:not-allowed}.variant-chip:not(.oos):hover{border-color:var(--accent)}.stock-badge{font-size:11px;padding:1px 6px;border-radius:4px}.stock-badge.ok{background:#37c98e26;color:var(--accent-2)}.stock-badge.low{background:#e5a54d26;color:var(--warning)}.stock-badge.out{background:#e5484d26;color:var(--danger)}.cart-line{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--border);font-size:14px}.qty-btn{border:1px solid var(--border);background:var(--surface-2);color:var(--text);border-radius:4px;width:22px;height:22px}table.data-table{width:100%;border-collapse:collapse;font-size:14px}table.data-table th,table.data-table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}table.data-table th{color:var(--text-muted);font-weight:500;font-size:12px;text-transform:uppercase}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}.field label{font-size:12px;color:var(--text-muted)}.field input,.field select,.field textarea{background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:8px 10px;color:var(--text)}.btn{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:8px 14px;font-size:14px;font-weight:600}.btn.secondary{background:var(--surface-2);border:1px solid var(--border);color:var(--text)}.btn:disabled{opacity:.5;cursor:not-allowed}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.stat-tile{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:16px}.powered-by{display:flex;align-items:center;justify-content:center;gap:8px;padding:22px 0 10px;color:var(--accent-2);font-size:12.5px}.powered-by img{height:18px;width:auto}.stat-tile .value{font-size:24px;font-weight:700}.stat-tile .label{font-size:12px;color:var(--text-muted)}