:root{--bg:#0f1419;--surface:#161c24;--card:#1b222c;--border:#2a333f;--text:#e8ebf0;--text-muted:#8b95a6;--primary:#0ea5e9;--primary-hover:#38bdf8;--accent:#10b981;--warn:#f59e0b;--danger:#ef4444;--radius:12px;--sidebar:230px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:inherit;text-decoration:none}.shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar);flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);padding:20px 14px;position:-webkit-sticky;position:sticky;top:0;height:100vh}.sidebar .brand{font-weight:700;font-size:18px;padding:6px 10px 18px;display:flex;gap:8px;align-items:center}.sidebar .brand .dot{width:10px;height:10px;border-radius:50%;background:var(--primary)}.sidebar nav{display:flex;flex-direction:column;gap:2px}.sidebar nav a{padding:9px 12px;border-radius:8px;color:var(--text-muted);font-size:14px;font-weight:500}.sidebar nav a:hover{background:var(--card);color:var(--text)}.sidebar nav a.active{background:var(--primary);color:#fff}.main{flex:1 1;min-width:0}.topbar{height:60px;border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 24px;gap:16px;position:-webkit-sticky;position:sticky;top:0;background:color-mix(in srgb,var(--bg) 85%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10}.topbar h1{font-size:18px;margin:0}.content{padding:24px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));grid-gap:16px;gap:16px}.stat{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.stat .label{color:var(--text-muted);font-size:13px}.stat .value{font-size:26px;font-weight:800;margin-top:6px}.stat .sub{color:var(--text-muted);font-size:12px;margin-top:2px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-top:20px}.card h2{margin:0 0 14px;font-size:16px}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;color:var(--text-muted);font-weight:600;padding:10px 12px;font-size:12px;text-transform:uppercase;letter-spacing:.04em}td,th{border-bottom:1px solid var(--border)}td{padding:11px 12px}tr:last-child td{border-bottom:none}.badge{display:inline-block;font-size:11px;font-weight:600;padding:3px 9px;border-radius:999px;text-transform:capitalize}.badge.confirmed,.badge.pending{background:color-mix(in srgb,var(--warn) 20%,transparent);color:var(--warn)}.badge.approved,.badge.delivered,.badge.finalized,.badge.paid{background:color-mix(in srgb,var(--accent) 20%,transparent);color:var(--accent)}.badge.cancelled,.badge.rejected,.badge.suspended{background:color-mix(in srgb,var(--danger) 20%,transparent);color:var(--danger)}.badge.draft,.badge.neutral{background:var(--surface);color:var(--text-muted)}.btn{display:inline-flex;align-items:center;gap:6px;background:var(--primary);color:#fff;border:none;border-radius:8px;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer}.btn:hover{background:var(--primary-hover)}.btn.sm{padding:5px 10px;font-size:12px}.btn.ghost{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn:disabled{opacity:.5;cursor:not-allowed}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}.login{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:32px;width:380px}.login h1{margin:0 0 6px;font-size:20px}.login p{margin:0 0 20px;color:var(--text-muted);font-size:13px}.field{display:block;width:100%;height:42px;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);padding:0 14px;font-size:14px;outline:none;margin-bottom:12px}.field:focus{border-color:var(--primary)}.err{color:var(--danger);font-size:13px;margin-bottom:10px}.tabs{display:flex;gap:8px;margin-bottom:16px}.empty{text-align:center;padding:50px}.empty,.muted,label.inline{color:var(--text-muted)}label.inline{display:flex;flex-direction:column;gap:4px;font-size:13px;margin-bottom:10px}label.inline input,label.inline select,label.inline textarea{height:40px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);padding:0 12px;font-size:14px;outline:none}label.inline textarea{height:70px;padding:8px 12px;resize:vertical}.grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.ok{color:var(--accent);font-size:13px}