:root {
  --bg: #070d18;
  --bg-soft: #0c1526;
  --panel: #101b30;
  --panel-2: #14213a;
  --border: #1e3152;
  --border-soft: #1a2a49;
  --text: #dbe7f5;
  --text-dim: #8ba0bd;
  --text-faint: #5b7294;
  --accent: #22d3ee;
  --accent-2: #818cf8;
  --ok: #34d399;
  --warn: #fbbf24;
  --danger: #f87171;
  --radius: 14px;
  --mono: "JetBrains Mono", "SF Mono", "Cascadia Code", Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--sans);
  background:
    radial-gradient(1000px 500px at 80% -10%, rgba(34, 211, 238, 0.08), transparent 60%),
    radial-gradient(900px 450px at 10% 110%, rgba(129, 140, 248, 0.07), transparent 60%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

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

/* ---------- layout ---------- */
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0; border-bottom: 1px solid var(--border-soft);
  margin-bottom: 28px;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 700; letter-spacing: 0.2px; }
.brand .logo {
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center; color: #04101f; font-weight: 800; font-size: 15px;
}
.brand small { display: block; color: var(--text-faint); font-weight: 500; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; }
.topnav { display: flex; align-items: center; gap: 18px; font-size: 14px; color: var(--text-dim); }
.topnav .user { color: var(--text); }
.pill {
  font-size: 12px; border: 1px solid var(--accent); color: var(--accent);
  padding: 3px 10px; border-radius: 999px; letter-spacing: 0.4px;
}

/* ---------- auth view ---------- */
.view { display: none; }
.view.active { display: block; }

.auth-shell { min-height: 60vh; display: grid; place-items: center; padding: 30px 0; }
.auth-card {
  width: 100%; max-width: 420px; background: var(--panel);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px 30px 26px; box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}
.auth-card h1 { font-size: 20px; margin-bottom: 4px; }
.auth-card .sub { color: var(--text-dim); font-size: 13px; margin-bottom: 22px; }
.tabs { display: flex; gap: 4px; background: var(--bg-soft); border: 1px solid var(--border-soft); border-radius: 10px; padding: 4px; margin-bottom: 20px; }
.tabs button {
  flex: 1; background: transparent; border: 0; color: var(--text-dim);
  padding: 8px 0; border-radius: 8px; cursor: pointer; font-size: 14px; font-family: var(--sans);
}
.tabs button.on { background: var(--panel-2); color: var(--accent); }

/* ---------- forms ---------- */
label { display: block; font-size: 12px; color: var(--text-dim); margin: 14px 0 6px; letter-spacing: 0.3px; }
input[type="text"], input[type="password"], input[type="number"], select, textarea {
  width: 100%; background: var(--bg-soft); border: 1px solid var(--border);
  color: var(--text); border-radius: 10px; padding: 10px 12px; font-size: 14px;
  font-family: var(--sans); outline: none; transition: border-color 0.15s;
}
input:focus, textarea:focus, select:focus { border-color: var(--accent); }
textarea { font-family: var(--mono); font-size: 12.5px; min-height: 120px; resize: vertical; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid var(--border); background: var(--panel-2); color: var(--text);
  padding: 10px 16px; border-radius: 10px; font-size: 14px; cursor: pointer;
  font-family: var(--sans); transition: all 0.15s;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04101f; border: none; font-weight: 700;
}
.btn.primary:hover { color: #04101f; filter: brightness(1.08); }
.btn.danger { border-color: rgba(248, 113, 113, 0.4); color: var(--danger); }
.btn.danger:hover { border-color: var(--danger); }
.btn.small { padding: 6px 12px; font-size: 12.5px; border-radius: 8px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-row { display: flex; gap: 10px; margin-top: 18px; }
.err { color: var(--danger); font-size: 13px; min-height: 18px; margin-top: 10px; }
.ok-note { color: var(--ok); font-size: 13px; min-height: 18px; margin-top: 10px; }

/* ---------- console ---------- */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 22px; }
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px;
}
.card h3 { font-size: 13px; color: var(--text-dim); font-weight: 600; letter-spacing: 0.5px; margin-bottom: 14px; text-transform: uppercase; }
.stat .num { font-size: 26px; font-weight: 800; font-family: var(--mono); }
.stat .num small { font-size: 13px; color: var(--text-faint); font-weight: 500; }
.stat .lbl { color: var(--text-dim); font-size: 13px; }
.stat .accent { color: var(--accent); }
.stat .ok { color: var(--ok); }

.panel-wide { grid-column: 1 / -1; }
.key-row {
  display: flex; align-items: center; gap: 14px; padding: 13px 4px;
  border-bottom: 1px solid var(--border-soft);
}
.key-row:last-child { border-bottom: 0; }
.key-row .keyname { flex: 1; min-width: 0; }
.key-row .keyname b { font-size: 14px; }
.key-row .keyname .meta { font-size: 12px; color: var(--text-faint); font-family: var(--mono); }
.key-row .status { font-size: 12px; padding: 2px 10px; border-radius: 999px; white-space: nowrap; }
.status.live { color: var(--ok); border: 1px solid rgba(52, 211, 153, 0.4); }
.status.revoked { color: var(--danger); border: 1px solid rgba(248, 113, 113, 0.4); }
.empty { color: var(--text-faint); font-size: 13px; padding: 12px 0; }

.reveal {
  margin-top: 14px; background: var(--bg-soft); border: 1px dashed var(--accent);
  border-radius: 10px; padding: 14px 16px;
}
.reveal .keyval {
  font-family: var(--mono); font-size: 13px; color: var(--accent);
  word-break: break-all; background: #06202b; border-radius: 8px; padding: 10px 12px;
  border: 1px solid #0a3a4c; margin: 8px 0 10px;
}
.reveal .warn-text { font-size: 12px; color: var(--warn); }

.chart { display: flex; align-items: flex-end; gap: 6px; height: 90px; margin-top: 10px; }
.chart .bar {
  flex: 1; background: linear-gradient(180deg, var(--accent), var(--accent-2));
  border-radius: 4px 4px 0 0; min-height: 2px; opacity: 0.9; position: relative;
}
.chart .barlbl { position: absolute; bottom: -18px; left: 0; right: 0; text-align: center; font-size: 10px; color: var(--text-faint); }

.msa-out {
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px; font-family: var(--mono); font-size: 12px; white-space: pre-wrap;
  max-height: 340px; overflow: auto; margin-top: 12px; color: var(--text);
}
.spin { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: rot 0.8s linear infinite; vertical-align: -2px; }
@keyframes rot { to { transform: rotate(360deg); } }

.foot { text-align: center; color: var(--text-faint); font-size: 12px; padding: 30px 0 24px; }