:root {
  --bg: #0b0d12;
  --panel: #12151c;
  --panel-2: #171b24;
  --border: #232838;
  --text: #e6e8ee;
  --text-dim: #9aa2b1;
  --accent: #5b8cff;
  --accent-dim: #2d3f70;
  --good: #3ecf8e;
  --warn: #f5a524;
  --bad: #f2495c;
  --radius: 10px;
  font-size: 15px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.sv-shell { display: flex; min-height: 100vh; }

.sv-nav {
  width: 220px;
  flex-shrink: 0;
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 1.25rem 1rem;
}

.sv-brand {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.sv-brand .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }

.sv-nav a {
  display: block;
  padding: 0.5rem 0.6rem;
  border-radius: 8px;
  color: var(--text-dim);
  margin-bottom: 0.15rem;
  font-size: 0.92rem;
}
.sv-nav a:hover { background: var(--panel-2); color: var(--text); text-decoration: none; }
.sv-nav a.active { background: var(--accent-dim); color: #cfe0ff; }

.sv-main { flex: 1; padding: 2rem 2.5rem; max-width: 1100px; }

h1 { font-size: 1.5rem; margin: 0 0 1.25rem; }
h2 { font-size: 1.1rem; margin: 2rem 0 0.75rem; color: var(--text); }

.sv-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  margin-bottom: 1.25rem;
}

.sv-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; }
.sv-stat { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem 1.2rem; }
.sv-stat .num { font-size: 1.8rem; font-weight: 700; }
.sv-stat .label { color: var(--text-dim); font-size: 0.85rem; }

table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--border); }
th { color: var(--text-dim); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; }
tr:last-child td { border-bottom: none; }

.badge { display: inline-block; padding: 0.15rem 0.55rem; border-radius: 999px; font-size: 0.78rem; font-weight: 600; }
.badge.active { background: rgba(62,207,142,0.15); color: var(--good); }
.badge.disabled, .badge.revoked { background: rgba(242,73,92,0.15); color: var(--bad); }
.badge.private { background: rgba(245,165,36,0.15); color: var(--warn); }
.badge.public { background: rgba(91,140,255,0.15); color: var(--accent); }

label { display: block; font-size: 0.85rem; color: var(--text-dim); margin: 0.9rem 0 0.3rem; }
input[type=text], input[type=password], input[type=url], textarea, select {
  width: 100%; padding: 0.55rem 0.7rem; background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text); font-size: 0.92rem; font-family: inherit;
}
textarea { resize: vertical; min-height: 4rem; }
.sv-help { color: var(--text-dim); font-size: 0.8rem; margin-top: 0.25rem; }

button, .btn {
  display: inline-block; padding: 0.5rem 1rem; border-radius: 8px; border: 1px solid var(--border);
  background: var(--panel-2); color: var(--text); font-size: 0.88rem; cursor: pointer; font-family: inherit;
}
button:hover, .btn:hover { border-color: var(--accent); text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #08101f; font-weight: 600; }
.btn-primary:hover { filter: brightness(1.08); }
.btn-danger { color: var(--bad); }
.btn-danger:hover { border-color: var(--bad); }
.btn-sm { padding: 0.3rem 0.6rem; font-size: 0.8rem; }

.sv-flash { padding: 0.7rem 1rem; border-radius: 8px; margin-bottom: 1rem; font-size: 0.9rem; }
.sv-flash.ok { background: rgba(62,207,142,0.12); border: 1px solid rgba(62,207,142,0.35); color: var(--good); }
.sv-flash.err { background: rgba(242,73,92,0.12); border: 1px solid rgba(242,73,92,0.35); color: var(--bad); }

code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.85em; }
.sv-url-box {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 0.7rem 0.9rem;
  word-break: break-all; display: flex; justify-content: space-between; align-items: center; gap: 0.75rem;
}

.sv-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.25rem; }
.sv-topbar .user { color: var(--text-dim); font-size: 0.85rem; }