:root{--accent: #208aef;--accent-dark: #1a6fc0;--bg: #f5f7fa;--card: #ffffff;--text: #11181c;--muted: #6a7178;--border: #e4e8ec;--danger: #e5484d;--success: #30a46c;--radius: 12px;--shadow: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04)}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--card);color:var(--text);padding:8px 14px;border-radius:8px;transition:background .15s,border-color .15s}button:hover{background:#f0f2f5}button:disabled{opacity:.5;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover{background:var(--accent-dark)}button.danger{color:var(--danger);border-color:transparent;background:transparent}button.danger:hover{background:#fdecec}input,select,textarea{font:inherit;width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text)}input:focus,select:focus,textarea:focus{outline:2px solid rgba(32,138,239,.35);border-color:var(--accent)}.brand{font-weight:800;font-size:20px;color:var(--accent);letter-spacing:-.02em}.brand span{color:var(--muted);font-weight:600;margin-left:6px;font-size:13px;text-transform:uppercase;letter-spacing:.08em}.brand.big{font-size:28px}.login{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{background:var(--card);padding:36px;border-radius:16px;box-shadow:var(--shadow);width:100%;max-width:360px;display:flex;flex-direction:column;gap:14px}.layout{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:var(--card);border-right:1px solid var(--border);padding:22px 16px;display:flex;flex-direction:column;gap:6px}.sidebar nav{display:flex;flex-direction:column;gap:4px;margin-top:22px}.sidebar nav button{text-align:left;border:none;background:transparent;padding:10px 12px;border-radius:8px;color:var(--muted);font-weight:600}.sidebar nav button:hover{background:#f0f2f5}.sidebar nav button.active{background:#208aef1a;color:var(--accent)}.sidebar .logout{margin-top:auto;border:none;background:transparent;color:var(--muted);text-align:left;padding:10px 12px}.content{padding:32px 40px;max-width:1000px}h1{font-size:26px;margin:0 0 20px}h2{font-size:17px;margin:28px 0 12px}.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.page-head h1{margin:0}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px}.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:6px;box-shadow:var(--shadow)}.stat-label{color:var(--muted);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.stat-value{font-size:28px;font-weight:800;letter-spacing:-.02em}table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--border)}th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:#fafbfc}tr:last-child td{border-bottom:none}.num{text-align:right;font-variant-numeric:tabular-nums}.row-actions{text-align:right;white-space:nowrap}.row-actions button{padding:5px 10px;font-size:13px;margin-left:6px}.tag{display:inline-block;padding:3px 9px;border-radius:999px;background:#eef1f4;color:var(--muted);font-size:12px;font-weight:600;text-transform:capitalize}.muted{color:var(--muted)}.small{font-size:13px}.error{color:var(--danger);font-size:14px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:grid;place-items:center;padding:20px;z-index:10}.modal{background:var(--card);border-radius:16px;padding:28px;width:100%;max-width:460px;display:flex;flex-direction:column;gap:14px;max-height:90vh;overflow-y:auto}.modal h2{margin:0}.modal label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--muted)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}.orders{display:flex;flex-direction:column;gap:16px}.order-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}.order-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}.order-card .items{border:none;box-shadow:none;margin:12px 0}.order-card .items td{padding:6px 0;border-bottom:1px dashed var(--border)}.order-foot{display:flex;justify-content:space-between;align-items:center;margin-top:8px}.order-totals{display:flex;align-items:center;gap:12px}@media(max-width:640px){.layout{grid-template-columns:1fr}.sidebar{flex-direction:row;align-items:center;border-right:none;border-bottom:1px solid var(--border);padding:12px 16px}.sidebar nav{flex-direction:row;margin-top:0;margin-left:12px}.sidebar .logout{margin-top:0;margin-left:auto}.content{padding:20px}}