:root {
  --bg: #0f1116;
  --panel: #171a21;
  --panel2: #1e222b;
  --fg: #e7ebf3;
  --muted: #9aa4b6;
  --accent: #6ea8fe;
  --accent2: #b388ff;
  --border: #2a2f3a;
  --danger: #ff6b6b;
  --ok: #6bd18a;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  display: flex;
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { background: var(--panel2); border: 1px solid var(--border); padding: .05em .35em; border-radius: 5px; font-size: .9em; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.15rem; margin-top: 2rem; }
h3 { font-size: 1rem; color: var(--accent2); margin-top: 0; }

.side {
  width: 220px; flex: 0 0 220px; background: var(--panel);
  border-right: 1px solid var(--border); padding: 20px 14px;
  display: flex; flex-direction: column; gap: 8px; position: sticky; top: 0; height: 100vh;
}
.side .brand { font-weight: 700; padding: 0 6px 12px; border-bottom: 1px solid var(--border); }
.side nav { display: flex; flex-direction: column; gap: 2px; margin-top: 8px; }
.side nav a { padding: 8px 10px; border-radius: 8px; color: var(--fg); }
.side nav a:hover { background: var(--panel2); text-decoration: none; }
.side-foot { margin-top: auto; display: flex; flex-direction: column; gap: 6px; font-size: 13px; }

.main { flex: 1; padding: 28px 34px; min-width: 0; }

.cards { display: flex; flex-wrap: wrap; gap: 14px; margin: 16px 0 8px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px 20px; min-width: 130px; display: flex; flex-direction: column; gap: 4px;
  color: var(--muted); font-size: 13px;
}
.card span { font-size: 1.7rem; font-weight: 700; color: var(--fg); }

.panel {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 18px; margin: 16px 0;
}
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }

label { display: flex; flex-direction: column; gap: 5px; color: var(--muted); font-size: 13px; margin: 8px 0; }
label.check { flex-direction: row; align-items: center; gap: 8px; }
input, select, textarea {
  background: var(--panel2); border: 1px solid var(--border); border-radius: 8px;
  color: var(--fg); padding: 9px 11px; font-size: 14px; font-family: inherit; width: 100%;
}
button {
  background: var(--accent); border: none; border-radius: 8px; color: #0b0d12;
  font-weight: 600; padding: 9px 14px; cursor: pointer; margin-top: 8px;
}
button:hover { filter: brightness(1.08); }
button.danger { background: var(--danger); }
button.link { background: none; color: var(--accent); padding: 0; margin: 0; font-weight: 500; }
button.link.danger { color: var(--danger); }
.button-link {
  display: inline-block; border: 1px solid var(--border); border-radius: 8px;
  padding: 9px 14px; margin-top: 8px; color: var(--fg);
}

table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; }

.pill { padding: 2px 9px; border-radius: 999px; font-size: 12px; border: 1px solid var(--border); }
.pill.issued { color: var(--accent); }
.pill.active { color: var(--ok); }
.pill.revoked { color: var(--danger); }
.pill.draft { color: var(--muted); }
.pill.published { color: var(--ok); }

.muted { color: var(--muted); }
form { margin: 0; }
form + form { margin-top: 8px; }

.alert { padding: 10px 14px; border-radius: 8px; margin: 12px 0; border: 1px solid var(--danger); color: var(--danger); background: rgba(255,107,107,.1); }
.alert.ok { border-color: var(--ok); color: var(--ok); background: rgba(107,209,138,.1); }

.login-body { display: block; }
.login {
  max-width: 360px; margin: 8vh auto; background: var(--panel);
  border: 1px solid var(--border); border-radius: 14px; padding: 28px;
}
.login h1 { margin-top: 0; }
.login button { width: 100%; }

@media (max-width: 800px) {
  body { flex-direction: column; }
  .side { width: 100%; flex: none; height: auto; position: static; flex-direction: row; flex-wrap: wrap; }
  .side nav { flex-direction: row; flex-wrap: wrap; }
  .side-foot { margin: 0; flex-direction: row; }
  .main { padding: 18px; }
}