:root{
  --va-primary:#00b5c8;
  --va-primary-2:#33e2e9;
  --va-deep:#478ea5;
  --va-ink:#0f172a;
  --va-muted:#64748b;
  --va-line:rgba(15,23,42,.10);
  --va-soft:#eefcff;
  --va-gradient:radial-gradient(circle at 18% 18%, rgba(255,255,255,.28) 0, transparent 28%), radial-gradient(circle at 88% 0%, rgba(6,182,212,.36) 0, transparent 30%), linear-gradient(135deg,#478ea5 0%,#00b5c8 44%,#33e2e9 100%);
}
*{box-sizing:border-box}
html,body{min-height:100%;margin:0}
body.va-auth-body{
  font-family:'Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:
    radial-gradient(circle at 10% 12%, rgba(51,226,233,.30), transparent 30%),
    radial-gradient(circle at 90% 8%, rgba(71,142,165,.28), transparent 28%),
    linear-gradient(180deg,#f7fbfc 0%,#eef6f8 100%);
  color:var(--va-ink);
  min-height:100vh;
  overflow-x:hidden;
}
.va-auth-shell{min-height:100vh;display:flex;align-items:center;padding:42px 16px;position:relative;}
.va-auth-shell:before,
.va-auth-shell:after{content:"";position:fixed;border-radius:999px;filter:blur(10px);pointer-events:none;z-index:0;}
.va-auth-shell:before{width:360px;height:360px;background:rgba(0,181,200,.18);left:-120px;top:-120px;}
.va-auth-shell:after{width:420px;height:420px;background:rgba(51,226,233,.20);right:-170px;bottom:-160px;}
.va-auth-container{position:relative;z-index:2;width:min(1120px,100%);margin:0 auto;}
.va-auth-card{background:rgba(255,255,255,.82);border:1px solid rgba(255,255,255,.62);box-shadow:0 28px 80px rgba(15,23,42,.14);border-radius:32px;overflow:hidden;backdrop-filter:blur(18px);}
.va-brand-panel{min-height:100%;background:var(--va-gradient);position:relative;color:#fff;padding:42px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;}
.va-brand-panel:before{content:"";position:absolute;width:360px;height:360px;border-radius:999px;background:rgba(255,255,255,.16);right:-110px;top:-95px;}
.va-brand-panel:after{content:"";position:absolute;width:220px;height:220px;border-radius:999px;border:1px solid rgba(255,255,255,.24);left:-80px;bottom:-80px;}
.va-brand-content{position:relative;z-index:2;}
.va-logo-wrap{display:inline-flex;align-items:center;gap:12px;padding:12px 16px;border-radius:20px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.28);box-shadow:inset 0 1px 0 rgba(255,255,255,.20);}
.va-logo{height:42px;max-width:220px;object-fit:contain;display:block;}
.va-panel-pill{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.95);color:#008ca0;border-radius:999px;padding:9px 14px;font-size:.78rem;font-weight:900;text-transform:uppercase;letter-spacing:.05em;margin-top:26px;}
.va-brand-title{font-size:clamp(2rem,4vw,3.4rem);line-height:1.02;font-weight:900;letter-spacing:-.06em;margin:18px 0 14px;}
.va-brand-subtitle{font-size:1.02rem;color:rgba(255,255,255,.86);max-width:470px;line-height:1.7;margin:0;}
.va-feature-list{display:grid;gap:12px;margin-top:30px;}
.va-feature{display:flex;align-items:center;gap:11px;color:rgba(255,255,255,.95);font-weight:700;}
.va-feature i{width:34px;height:34px;border-radius:13px;background:rgba(255,255,255,.16);display:grid;place-items:center;border:1px solid rgba(255,255,255,.22);}
.va-form-panel{padding:42px;}
.va-form-top{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:26px;}
.va-mini-logo{height:36px;object-fit:contain;filter:drop-shadow(0 8px 18px rgba(15,23,42,.09));}
.va-lock-chip{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(0,181,200,.16);background:rgba(0,181,200,.08);color:#047f8e;border-radius:999px;padding:8px 12px;font-weight:800;font-size:.78rem;white-space:nowrap;}
.va-form-title{font-size:1.9rem;font-weight:900;letter-spacing:-.045em;margin:0 0 8px;}
.va-form-desc{color:var(--va-muted);margin:0;line-height:1.55;}
.va-alert{border:0;border-radius:18px;padding:13px 15px;display:flex;gap:10px;align-items:flex-start;font-weight:700;}
.va-alert i{font-size:1.2rem;line-height:1;}
.va-label{font-size:.83rem;font-weight:900;color:#334155;margin-bottom:8px;display:flex;align-items:center;gap:7px;}
.va-input-group{position:relative;}
.va-input-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:#00a7ba;font-size:1.18rem;z-index:3;}
.va-auth-input{height:54px;border:1px solid rgba(15,23,42,.10)!important;border-radius:17px!important;background:#f8fbfc!important;padding-left:48px!important;padding-right:48px!important;font-weight:700;color:#0f172a;box-shadow:none!important;}
.va-auth-input::placeholder{color:#94a3b8;font-weight:600;}
.va-auth-input:focus{border-color:rgba(0,181,200,.55)!important;background:#fff!important;box-shadow:0 0 0 5px rgba(0,181,200,.12)!important;}
.va-toggle-pass{position:absolute;right:10px;top:50%;transform:translateY(-50%);z-index:4;border:0;background:transparent;width:38px;height:38px;border-radius:12px;color:#64748b;display:grid;place-items:center;}
.va-toggle-pass:hover{background:rgba(0,181,200,.10);color:#008ca0;}
.va-submit{height:56px;border:0!important;border-radius:18px!important;background:linear-gradient(135deg,#00a7ba,#33e2e9)!important;color:#fff!important;font-weight:900;letter-spacing:.01em;box-shadow:0 16px 30px rgba(0,181,200,.28);transition:.22s ease;}
.va-submit:hover{transform:translateY(-2px);box-shadow:0 20px 42px rgba(0,181,200,.34);filter:saturate(1.05);}
.va-submit.admin{background:linear-gradient(135deg,#0f172a,#00b5c8)!important;}
.va-submit.user{background:linear-gradient(135deg,#478ea5,#00b5c8)!important;}
.va-helper-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:16px 0 24px;}
.va-link{color:#008ca0;text-decoration:none;font-weight:800;}
.va-link:hover{color:#006d7d;text-decoration:underline;}
.va-alt-box{margin-top:24px;padding:16px;border-radius:20px;background:rgba(0,181,200,.06);border:1px solid rgba(0,181,200,.12);}
.va-alt-title{font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;color:#64748b;font-weight:900;margin-bottom:10px;}
.va-alt-actions{display:flex;gap:10px;flex-wrap:wrap;}
.va-soft-btn{border:1px solid rgba(15,23,42,.10)!important;border-radius:15px!important;background:#fff!important;color:#334155!important;font-weight:900!important;padding:10px 14px!important;flex:1 1 150px;}
.va-soft-btn:hover{border-color:rgba(0,181,200,.28)!important;color:#008ca0!important;background:#f5feff!important;}
.va-footer-note{text-align:center;color:#64748b;font-size:.86rem;margin-top:18px;}
.va-footer-note a{font-weight:900;color:#008ca0;text-decoration:none;}
.va-footer-note a:hover{text-decoration:underline;}
.form-check-input:checked{background-color:#00b5c8;border-color:#00b5c8;}
@media(max-width:991.98px){.va-brand-panel{padding:30px;min-height:360px}.va-form-panel{padding:30px}.va-form-top{align-items:center}.va-logo{height:36px}.va-brand-title{font-size:2.2rem}}
@media(max-width:575.98px){.va-auth-shell{padding:18px 10px}.va-auth-card{border-radius:24px}.va-brand-panel{padding:24px;min-height:300px}.va-form-panel{padding:24px}.va-form-top{display:block}.va-lock-chip{margin-top:12px}.va-helper-row{align-items:flex-start;flex-direction:column}.va-alt-actions{display:grid}.va-soft-btn{width:100%;}.va-brand-subtitle{font-size:.95rem}}