:root{--bg:#f2f3f5;--panel:#fff;--line:#e4e6eb;--text:#252933;--muted:#8a919f;--lime:#1e80ff;--danger:#f53f3f}body{background:#f2f3f5;color:#252933}header{height:60px;background:#fff;border-bottom:1px solid #e4e6eb}.brand>span{border-radius:4px;background:#1e80ff;color:#fff}.brand small{color:#8a919f}nav button{border-radius:3px}nav button.active{background:transparent;color:#1e80ff}.online{color:#00b42a}.welcome h1{font-size:clamp(30px,4vw,48px)}.kicker{color:#1e80ff}.metrics{gap:12px}.metric,.panel,.login form{border-color:#e4e6eb;border-radius:4px;background:#fff}.metric.accent{background:#e8f3ff;color:#1d2129;border-color:#bedaff}.metric.accent small{color:#1e80ff}.panel-head,.order{border-color:#e4e6eb}.secondary{border-color:#e4e6eb;color:#4e5969}.badge{border-radius:3px;background:#f2f3f5}.primary,.action{border-radius:3px;background:#1e80ff;color:#fff}.text{color:#1e80ff}input,textarea{border-color:#e4e6eb;background:#fff;color:#252933}dialog{border-color:#e4e6eb;border-radius:6px;background:#fff;color:#252933}.close{color:#4e5969}.toast{border-radius:4px;background:#1e80ff;color:#fff}