*{box-sizing:border-box}html,body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#f6f7f9;color:#151515}body{min-height:100vh}.app{display:flex;min-height:100vh}.side{width:250px;background:#111;color:#fff;padding:20px;position:fixed;inset:0 auto 0 0}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;margin-bottom:28px}.brand img{width:38px;height:38px;object-fit:contain;background:#fff;border-radius:10px}.nav a{display:flex;gap:11px;align-items:center;color:#bbb;text-decoration:none;padding:11px 12px;border-radius:10px;margin:4px 0}.nav a:hover,.nav a.active{background:#b50202;color:#fff}.main{margin-left:250px;width:calc(100% - 250px);padding:28px}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{background:#fff;border:1px solid #e8e8e8;border-radius:16px;padding:18px;box-shadow:0 8px 30px rgba(0,0,0,.04)}.muted{color:#707070}.value{font-size:28px;font-weight:800;margin-top:7px}.btn{border:0;border-radius:10px;padding:11px 15px;background:#b50202;color:#fff;font-weight:700;cursor:pointer}.btn.secondary{background:#eceef1;color:#171717}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:12px;border-bottom:1px solid #eee}.input,.select,.textarea{width:100%;padding:11px 12px;border:1px solid #d9dce1;border-radius:10px;background:#fff}.textarea{min-height:120px}.row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}@media(max-width:900px){.side{width:72px;padding:12px}.brand span,.nav span{display:none}.main{margin-left:72px;width:calc(100% - 72px);padding:18px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.side{display:none}.main{margin-left:0;width:100%;padding:14px}.grid,.row{grid-template-columns:1fr}.top{align-items:flex-start;gap:10px}.table{font-size:13px}}