:root{
  --vs-orange:#ffa629;
  --vs-dark:#101522;
  --vs-soft:#f6f8fc;
  --vs-card:#ffffff;
  --vs-border:#e8edf5;
}
*{box-sizing:border-box}
body{font-family:Poppins,sans-serif;background:linear-gradient(135deg,#fff8ef,#f7faff);color:#18212f}
.vs-body-login{min-height:100vh}
.vs-login-card{background:rgba(255,255,255,.94);border:1px solid rgba(255,166,41,.18);padding:36px;border-radius:24px;backdrop-filter:blur(14px)}
.vs-logo,.vs-logo-sm{width:68px;height:68px;border-radius:18px;background:linear-gradient(135deg,var(--vs-orange),#ffcf7a);display:inline-flex;align-items:center;justify-content:center;font-weight:700;color:#fff;box-shadow:0 15px 30px rgba(255,166,41,.25)}
.vs-logo-sm{width:46px;height:46px;border-radius:14px;font-size:15px}
.vs-shell{display:flex;min-height:100vh}
.vs-sidebar{width:300px;background:#0e1525;color:#fff;padding:28px 20px;display:flex;flex-direction:column;justify-content:space-between}
.vs-brand{display:flex;gap:14px;align-items:center}.vs-brand small{display:block;color:#9fb0cc}
.vs-nav-link{color:#dce6f8;text-decoration:none;padding:12px 14px;border-radius:14px;display:flex;gap:10px;align-items:center}
.vs-nav-link:hover{background:rgba(255,255,255,.08);color:#fff}.vs-main{flex:1;padding:28px}.vs-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
.vs-card{background:var(--vs-card);border:1px solid var(--vs-border);border-radius:22px;padding:22px;box-shadow:0 15px 40px rgba(15,35,65,.05)}
.vs-stat{position:relative;overflow:hidden}.vs-stat .icon{position:absolute;right:18px;top:18px;font-size:28px;color:rgba(255,166,41,.65)}
.table thead th{font-size:13px;color:#6b778c}.badge-soft{background:#fff4df;color:#9c5b00;border:1px solid #ffd9a1}.countdown{font-size:34px;font-weight:700;color:#ff7b00}
.progress{height:10px;border-radius:999px}.service-box{border:1px solid var(--vs-border);border-radius:18px;padding:18px;height:100%}.service-box.disabled{opacity:.45;pointer-events:none}
@media (max-width:991px){.vs-shell{flex-direction:column}.vs-sidebar{width:100%}.vs-main{padding:18px}}