:root {
  --bg: #0b0f19; --panel: #121826; --card: #1a2234; --border: #263044;
  --text: #e6e8ec; --muted: #8891a5; --primary: #8b6cff; --primary-hover: #a58bff; --danger: #ef4444; --accent: #38bdf8; --success: #22c55e;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--text); font: 14px 'Segoe UI', system-ui, sans-serif; }
a { color: #38bdf8; }
h1 { font-size: 22px; margin: 0 0 6px; }
h2 { font-size: 16px; margin: 0 0 12px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.center { text-align: center; }
code, .key { font-family: Consolas, monospace; }

body.with-nav { display: flex; }
.sidebar { width: 230px; flex-shrink: 0; background: var(--panel); border-right: 1px solid var(--border); min-height: 100vh; padding: 16px 12px; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.brand { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; padding: 4px 8px 20px; }
.brand img { border-radius: 6px; }
.auth-card > img { height: auto; max-width: 100%; border-radius: 8px; }
.brand small { display: block; color: var(--muted); }
.sidebar nav { display: flex; flex-direction: column; gap: 4px; }
.sidebar nav a { color: var(--text); text-decoration: none; padding: 10px 12px; border-radius: 8px; }
.sidebar nav a:hover { background: var(--card); }
.sidebar nav a.active { background: var(--primary); color: #fff; }
.me { margin-top: auto; background: var(--card); border-radius: 8px; padding: 10px; display: flex; flex-direction: column; gap: 4px; }
.me small { color: var(--muted); }
.me form { margin-top: 6px; }
main { flex: 1; padding: 24px; min-width: 0; }

.auth main { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.auth-card { width: 380px; background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 28px; text-align: center; }
.auth-card form { text-align: left; margin-top: 16px; }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px; margin-bottom: 16px; }
.head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.grid { display: grid; gap: 14px; }
.stats { grid-template-columns: repeat(5, 1fr); margin-bottom: 16px; }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; }
.stat b { display: block; font-size: 26px; margin-top: 6px; }
.two { grid-template-columns: 1fr 1fr; }

label { display: block; color: var(--muted); font-size: 13px; margin-bottom: 12px; }
input, select, textarea { width: 100%; margin-top: 5px; background: var(--card); border: 1px solid var(--border); color: var(--text); border-radius: 8px; padding: 9px 10px; font: inherit; }
input[type=checkbox] { width: auto; margin: 0; accent-color: var(--primary); }
input:focus-visible, select:focus-visible, textarea:focus-visible, .btn:focus-visible, a:focus-visible { outline: 2px solid var(--primary-hover); outline-offset: 2px; }
textarea { resize: vertical; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; background: var(--card); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 9px 16px; font: inherit; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-hover); }
.btn.danger { color: #ff8a80; border-color: #5c2b29; }
.btn.danger:hover { background: #3b1f1e; }
.btn.small { padding: 5px 10px; font-size: 12px; }
.btn.full { width: 100%; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 12px; }
.toolbar label { margin: 0; }
.toolbar input, .toolbar select { width: auto; min-width: 180px; }

.alert { border-radius: 8px; padding: 10px 14px; margin-bottom: 14px; border-left: 4px solid var(--primary); background: var(--card); }
.alert.error { border-left-color: var(--danger); background: #2a1716; }
.alert.success { border-left-color: var(--primary-hover); }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 8px; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 9px 10px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { background: var(--card); color: var(--muted); font-size: 12px; font-weight: 600; }
tr:hover td { background: #161d2e; }
td .key { font-size: 13px; color: #7ae3c3; }

.badge { display: inline-block; font-size: 11px; font-weight: 600; padding: 2px 9px; border-radius: 10px; }
.badge.active { background: #0b3d33; color: #7ae3c3; }
.badge.expired { background: #3d3208; color: #f5d565; }
.badge.suspended { background: #263044; color: #d1d7db; }
.badge.revoked, .badge.deactivated { background: #3b1f1e; color: #ff8a80; }

.keybox { display: flex; gap: 8px; align-items: center; background: var(--bg); border: 1px dashed var(--primary); border-radius: 10px; padding: 12px 14px; font: 20px Consolas, monospace; color: #7ae3c3; letter-spacing: 1px; }
.keybox span { flex: 1; word-break: break-all; }
.keys-list { display: flex; flex-direction: column; gap: 8px; }
.pager { display: flex; gap: 6px; margin-top: 12px; }
.kv { display: grid; grid-template-columns: 170px 1fr; gap: 8px 12px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.inline-form { display: inline; }

@media (max-width: 1100px) {
  .stats { grid-template-columns: repeat(3, 1fr); }
  .two { grid-template-columns: 1fr; }
}

.badge.stripe { background: #2e2a5c; color: #b9b3ff; }
label.inline-check { display: flex; align-items: center; gap: 8px; margin-top: -6px; }