:root{--wine:#720f2c;--wine-dark:#4d0a1e;--wine-50:#f7e8ed;--line:#ebe5e7;--surface:#faf7f8;--heading:#200e13;--muted:#756167}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--surface);color:var(--heading)}a{color:inherit;text-decoration:none}.center{display:flex;align-items:center;justify-content:center;color:var(--muted)}.center,.layout{min-height:100vh}.layout{display:grid;grid-template-columns:240px 1fr}.sidebar{background:var(--wine);color:#fff;padding:20px 16px;display:flex;flex-direction:column;gap:4px}.brand{font-size:20px;font-weight:800;margin-bottom:20px}.brand span{opacity:.7;font-weight:500}.sidebar nav{display:flex;flex-direction:column;gap:2px}.sidebar nav a{padding:10px 12px;border-radius:10px;font-weight:600;color:rgba(255,255,255,.85)}.sidebar nav a:hover{background:rgba(255,255,255,.1)}.sidebar nav a.active{background:rgba(255,255,255,.18);color:#fff}.signout{margin-top:auto;background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35);border-radius:10px;padding:10px;cursor:pointer;font-weight:600}.content{padding:28px 32px}.content h1{margin:0 0 4px;font-size:24px}.subtle{color:var(--muted);margin:0 0 20px}.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));margin-bottom:24px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px}.card .k{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em}.card .v{font-size:26px;font-weight:800;margin-top:6px}table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);font-size:14px}th{background:var(--wine-50);color:var(--wine);font-size:12px;text-transform:uppercase}tr:last-child td{border-bottom:none}.btn{background:var(--wine);color:#fff;border:none;border-radius:10px;padding:10px 16px;font-weight:700;cursor:pointer}.btn:hover{background:var(--wine-dark)}.btn:disabled{opacity:.6;cursor:default}.btn.ghost{background:transparent;color:var(--wine);border:1px solid var(--wine)}input,select{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff}label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}.row{display:flex;gap:10px;align-items:center}.error{color:#b91c1c}.error,.ok{font-size:14px}.ok{color:#15803d}.toggle{display:inline-flex;align-items:center;gap:10px;cursor:pointer}.switch{width:46px;height:26px;border-radius:999px;background:var(--line);position:relative;transition:background .15s}.switch.on{background:var(--wine)}.knob{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:left .15s}.switch.on .knob{left:23px}.login{display:flex;min-height:100vh;align-items:center;justify-content:center}.login .box{width:360px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px}.login h1{margin:0 0 18px;color:var(--wine)}.login input{width:100%;margin-bottom:12px}.login .btn{width:100%}.pill{display:inline-block;padding:2px 10px;border-radius:999px;background:var(--wine-50);color:var(--wine);font-size:12px;font-weight:700;text-transform:capitalize}