:root {
  color-scheme: dark;
  --bg: #08111f;
  --panel: #101c2e;
  --panel-2: #16243a;
  --line: #293951;
  --text: #eef5ff;
  --muted: #9db0c9;
  --accent: #5cd6c0;
  --accent-2: #79a7ff;
  --danger: #ff7e88;
  --warning: #ffd166;
  --success: #68e39b;
  --shadow: 0 18px 50px rgba(0,0,0,.22);
  --radius: 14px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); }
body { margin: 0; min-height: 100vh; color: var(--text); background:
  radial-gradient(circle at 15% 0%, rgba(68,113,184,.18), transparent 32rem),
  radial-gradient(circle at 90% 10%, rgba(44,202,170,.12), transparent 28rem), var(--bg); }
a { color: #9fc1ff; text-decoration: none; }
a:hover { color: #d1e1ff; }
button, input, select, textarea { font: inherit; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.layout { display: grid; grid-template-columns: 250px minmax(0,1fr); min-height: 100vh; }
.sidebar { padding: 24px 18px; border-right: 1px solid var(--line); background: rgba(8,17,31,.86); backdrop-filter: blur(18px); position: sticky; top: 0; height: 100vh; }
.brand { display: flex; align-items: center; gap: 12px; margin: 0 8px 26px; font-weight: 800; letter-spacing: .2px; }
.brand-mark { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; color: #06131e; background: linear-gradient(135deg,var(--accent),#a3f1dc); box-shadow: 0 8px 25px rgba(92,214,192,.25); }
.nav { display: grid; gap: 6px; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px; color: var(--muted); }
.nav a:hover, .nav a.active { color: var(--text); background: var(--panel-2); }
.identity { position: absolute; bottom: 22px; left: 18px; right: 18px; padding: 13px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); overflow-wrap: anywhere; }
.identity strong { display:block; font-size: .88rem; }
.identity span { display:block; color:var(--muted); font-size:.78rem; margin-top:4px; }
.main { min-width: 0; padding: 30px clamp(18px,3vw,46px) 60px; }
.topbar { display:flex; align-items:flex-start; justify-content:space-between; gap:20px; margin-bottom:24px; }
h1,h2,h3 { line-height:1.15; margin:0 0 .65rem; }
h1 { font-size: clamp(1.7rem,3vw,2.35rem); }
h2 { font-size: 1.2rem; }
h3 { font-size: 1rem; }
p { color:var(--muted); line-height:1.6; }
.grid { display:grid; gap:16px; }
.grid.cards { grid-template-columns: repeat(auto-fit,minmax(180px,1fr)); }
.grid.two { grid-template-columns: repeat(2,minmax(0,1fr)); }
.grid.three { grid-template-columns: repeat(3,minmax(0,1fr)); }
.card { background: linear-gradient(180deg,rgba(22,36,58,.94),rgba(16,28,46,.94)); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow); padding:19px; min-width:0; }
.metric-label { color:var(--muted); font-size:.8rem; text-transform:uppercase; letter-spacing:.08em; }
.metric-value { font-size:clamp(1.55rem,3vw,2.35rem); font-weight:800; margin-top:6px; }
.metric-note { color:var(--muted); font-size:.78rem; margin-top:4px; }
.section { margin-top:22px; }
.section-head { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:10px; }
.table-wrap { overflow:auto; border:1px solid var(--line); border-radius:var(--radius); background:rgba(16,28,46,.88); }
table { width:100%; border-collapse:collapse; font-size:.86rem; }
th,td { padding:11px 13px; border-bottom:1px solid var(--line); vertical-align:top; text-align:left; }
th { position:sticky; top:0; background:#132238; color:#bed0e7; font-size:.75rem; text-transform:uppercase; letter-spacing:.06em; z-index:1; }
tr:last-child td { border-bottom:0; }
tbody tr:hover { background:rgba(121,167,255,.045); }
.muted { color:var(--muted); }
.small { font-size:.78rem; }
.nowrap { white-space:nowrap; }
.wrap { overflow-wrap:anywhere; word-break:break-word; }
.badge { display:inline-flex; align-items:center; gap:6px; border:1px solid var(--line); border-radius:999px; padding:4px 9px; font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.05em; background:#15243a; }
.badge::before { content:""; width:7px; height:7px; border-radius:50%; background:var(--muted); }
.badge.active,.badge.succeeded,.badge.paid { color:var(--success); }
.badge.active::before,.badge.succeeded::before,.badge.paid::before { background:var(--success); }
.badge.captive,.badge.failed,.badge.refunded,.badge.error { color:var(--danger); }
.badge.captive::before,.badge.failed::before,.badge.refunded::before,.badge.error::before { background:var(--danger); }
.badge.checkout,.badge.processing,.badge.scheduled { color:var(--accent-2); }
.badge.checkout::before,.badge.processing::before,.badge.scheduled::before { background:var(--accent-2); }
.badge.retry,.badge.pending,.badge.warning,.badge.expired { color:var(--warning); }
.badge.retry::before,.badge.pending::before,.badge.warning::before,.badge.expired::before { background:var(--warning); }
.btn { display:inline-flex; align-items:center; justify-content:center; gap:7px; border:1px solid var(--line); border-radius:9px; padding:9px 13px; color:var(--text); background:#192a43; cursor:pointer; font-weight:700; font-size:.84rem; text-decoration:none; }
.btn:hover { filter:brightness(1.12); color:var(--text); }
.btn.primary { color:#05151b; background:linear-gradient(135deg,var(--accent),#a3f1dc); border-color:transparent; }
.btn.danger { color:#fff; background:#8d303d; border-color:#b14351; }
.btn.warning { color:#271b00; background:var(--warning); border-color:transparent; }
.btn.ghost { background:transparent; }
.btn.small { padding:6px 9px; font-size:.75rem; }
.actions { display:flex; flex-wrap:wrap; gap:8px; align-items:center; }
form.inline { display:inline-flex; gap:7px; align-items:center; }
label { display:block; color:#c8d7e9; font-size:.8rem; font-weight:700; margin-bottom:6px; }
input,select,textarea { width:100%; color:var(--text); background:#0c1828; border:1px solid #33465f; border-radius:9px; padding:10px 11px; outline:none; }
input:focus,select:focus,textarea:focus { border-color:var(--accent-2); box-shadow:0 0 0 3px rgba(121,167,255,.12); }
textarea { min-height:92px; resize:vertical; }
input[type=checkbox],input[type=radio] { width:auto; }
.form-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; }
.form-grid .full { grid-column:1/-1; }
.field-help { color:var(--muted); font-size:.75rem; margin-top:5px; line-height:1.4; }
.flash { padding:12px 15px; border-radius:10px; border:1px solid var(--line); margin-bottom:12px; background:var(--panel); }
.flash.success { border-color:rgba(104,227,155,.5); }
.flash.warning { border-color:rgba(255,209,102,.55); }
.flash.error { border-color:rgba(255,126,136,.55); }
details { border:1px solid var(--line); border-radius:11px; background:rgba(12,24,40,.55); }
details + details { margin-top:10px; }
summary { cursor:pointer; padding:12px 14px; font-weight:700; }
details > .details-body { padding:0 14px 14px; }
.bar-row { display:grid; grid-template-columns:minmax(85px,150px) 1fr auto; gap:10px; align-items:center; margin:10px 0; font-size:.8rem; }
.bar-track { height:10px; border-radius:999px; background:#0a1524; overflow:hidden; }
.bar-fill { height:100%; border-radius:inherit; background:linear-gradient(90deg,var(--accent-2),var(--accent)); min-width:2px; }
.heatmap { display:grid; grid-template-columns:repeat(24,minmax(13px,1fr)); gap:4px; }
.heat-cell { aspect-ratio:1; min-height:14px; border-radius:4px; background:rgba(121,167,255,calc(.06 + var(--level) * .14)); border:1px solid rgba(121,167,255,.10); }
.heat-label { grid-column:1/-1; color:var(--muted); font-size:.75rem; margin-top:8px; }
.kv { display:grid; grid-template-columns:minmax(130px,190px) 1fr; gap:8px 18px; font-size:.86rem; }
.kv dt { color:var(--muted); }
.kv dd { margin:0; overflow-wrap:anywhere; }
pre.json { margin:0; white-space:pre-wrap; overflow-wrap:anywhere; max-height:360px; overflow:auto; color:#cfe1f5; background:#081421; border:1px solid var(--line); border-radius:9px; padding:12px; font-size:.75rem; }
.public-shell { min-height:100vh; display:grid; place-items:center; padding:22px; }
.public-card { width:min(720px,100%); background:linear-gradient(180deg,rgba(22,36,58,.97),rgba(11,23,39,.97)); border:1px solid var(--line); border-radius:22px; box-shadow:0 28px 90px rgba(0,0,0,.38); padding:clamp(22px,5vw,42px); }
.public-brand { display:flex; align-items:center; gap:12px; margin-bottom:25px; }
.public-brand .brand-mark { width:46px; height:46px; }
.public-card h1 { font-size:clamp(1.8rem,6vw,3rem); }
.plan-list { display:grid; gap:10px; margin:18px 0; }
.plan-option { display:grid; grid-template-columns:auto 1fr auto; gap:12px; align-items:center; border:1px solid var(--line); border-radius:12px; padding:14px; background:#0d1a2b; cursor:pointer; }
.plan-option:has(input:checked) { border-color:var(--accent); box-shadow:0 0 0 3px rgba(92,214,192,.10); }
.plan-name { font-weight:800; }
.plan-price { font-weight:800; color:var(--accent); }
.status-hero { text-align:center; padding:20px 0; }
.status-icon { width:74px; height:74px; border-radius:50%; display:grid; place-items:center; margin:0 auto 18px; background:rgba(92,214,192,.14); border:1px solid rgba(92,214,192,.4); font-size:2rem; }
.progress { height:9px; border-radius:999px; background:#0b1727; overflow:hidden; margin:20px 0; }
.progress > span { display:block; height:100%; width:35%; background:linear-gradient(90deg,var(--accent-2),var(--accent)); animation:loading 1.5s ease-in-out infinite alternate; }
@keyframes loading { from { transform:translateX(-50%); } to { transform:translateX(240%); } }
@media (max-width: 900px) {
  .layout { grid-template-columns:1fr; }
  .sidebar { position:relative; height:auto; border-right:0; border-bottom:1px solid var(--line); padding:15px; }
  .brand { margin-bottom:12px; }
  .nav { display:flex; overflow:auto; }
  .nav a { white-space:nowrap; }
  .identity { position:static; margin-top:12px; }
  .grid.two,.grid.three,.form-grid { grid-template-columns:1fr; }
  .main { padding-top:22px; }
}
@media (max-width: 560px) {
  .public-shell { padding:0; display:block; }
  .public-card { min-height:100vh; border-radius:0; border:0; padding:24px 18px; }
  .topbar { flex-direction:column; }
  .kv { grid-template-columns:1fr; gap:3px; }
  .kv dd { margin-bottom:9px; }
}