@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@500;600&display=swap');

:root {
  --bg: #0d1117;
  --panel: #131a24;
  --panel-2: #1a2330;
  --line: #24303f;
  --text: #e7edf5;
  --text-dim: #93a2b5;
  --accent: #5eead4;
  --accent-2: #7c9dff;
  --danger: #ff6b6b;
  --warn: #ffb454;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  min-height: 100vh;
}

.mono { font-family: 'JetBrains Mono', monospace; letter-spacing: 0.02em; }

h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 4px;
}

a { color: var(--accent-2); }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #10161f, #0d1117);
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}
.brand span.role {
  font-size: 12px; color: var(--text-dim);
  border: 1px solid var(--line); padding: 2px 8px; border-radius: 20px;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 32px 24px 80px; }

.center-screen {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}

.card.narrow { width: 100%; max-width: 380px; }

.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; color: var(--text-dim); margin-bottom: 6px; }
input, select, button, textarea {
  font-family: inherit;
  font-size: 14px;
}
input[type=text], input[type=password], input[type=number], select, textarea {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent-2); }

button {
  cursor: pointer;
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font-weight: 600;
  background: var(--accent);
  color: #06231e;
  transition: transform 0.08s ease, opacity 0.15s ease;
}
button:hover { opacity: 0.9; }
button:active { transform: scale(0.98); }
button.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--line); }
button.danger { background: var(--danger); color: #2a0505; }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }

.grid { display: grid; gap: 18px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 720px) {
  .grid.cols-2, .grid.cols-3 { grid-template-columns: 1fr; }
}

.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.stat .value { font-family: 'Space Grotesk', sans-serif; font-size: 28px; font-weight: 700; }
.stat .label { font-size: 12px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.06em; }

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
thead th {
  text-align: left; color: var(--text-dim); font-weight: 500; font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.05em;
  border-bottom: 1px solid var(--line); padding: 10px 8px;
}
tbody td { padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tbody tr:hover { background: rgba(255,255,255,0.02); }

.badge {
  display: inline-block; padding: 3px 9px; border-radius: 20px;
  font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em;
}
.badge.active { background: rgba(94,234,212,0.15); color: var(--accent); }
.badge.revoked { background: rgba(255,107,107,0.15); color: var(--danger); }
.badge.expired { background: rgba(147,162,181,0.15); color: var(--text-dim); }
.badge.no { background: rgba(255,180,84,0.15); color: var(--warn); }
.badge.yes { background: rgba(94,234,212,0.15); color: var(--accent); }

.panel-title { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }

.msg { margin: 14px 0; padding: 10px 14px; border-radius: 8px; font-size: 13.5px; display: none; }
.msg.show { display: block; }
.msg.ok { background: rgba(94,234,212,0.12); color: var(--accent); border: 1px solid rgba(94,234,212,0.3); }
.msg.err { background: rgba(255,107,107,0.12); color: var(--danger); border: 1px solid rgba(255,107,107,0.3); }

.section { margin-top: 32px; }

.key-pill {
  display: inline-block; background: var(--panel-2); border: 1px solid var(--line);
  padding: 4px 10px; border-radius: 6px; font-size: 13px;
}

.foot-link { text-align: center; margin-top: 18px; font-size: 13px; color: var(--text-dim); }

.copy-list {
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px;
  padding: 14px; margin-top: 12px; max-height: 220px; overflow-y: auto;
}
.copy-list div { padding: 3px 0; }