:root {
  --bg: #0e1116;
  --panel: #161b22;
  --border: #262d38;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #6ee7b7;
  --err: #f87171;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0 16px 48px;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

header {
  max-width: 860px;
  margin: 0 auto;
  padding-block: 40px 28px;
  border-bottom: 1px solid var(--border);
}

h1 {
  margin: 0;
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

h1 span { color: var(--muted); font-weight: 400; }

.sub {
  margin: 6px 0 0;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82rem;
}

main {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
  padding-top: 24px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 22px;
}

h2 {
  margin: 0 0 14px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

dl {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(90px, max-content) 1fr;
  gap: 8px 20px;
}

dt { color: var(--muted); }
dd { margin: 0; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.88rem; }

.dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}

.dot.ok { background: var(--accent); }
.dot.err { background: var(--err); }

.next p { margin: 0; color: var(--muted); }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85em;
  background: #0b0e13;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
  color: var(--text);
}

@media (max-width: 520px) {
  dl { grid-template-columns: 1fr; gap: 2px 0; }
  dt { margin-top: 10px; }
}

/* --- pagine di accesso --- */

body.centered {
  min-height: 100vh;
  display: grid;
  place-content: center;
}

.gate {
  width: min(100%, 380px);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 28px;
  display: grid;
  gap: 14px;
}

.gate h1 { font-size: 1.3rem; }
.lead { margin: 0; color: var(--muted); }

.gate label {
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: -8px;
}

.gate input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #0b0e13;
  color: var(--text);
  font: inherit;
}

.gate input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.primary {
  padding: 12px 16px;
  border-radius: 8px;
  border: none;
  background: var(--accent);
  color: #06281d;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.primary:hover:not(:disabled) { filter: brightness(1.08); }
.primary:disabled { opacity: 0.5; cursor: progress; }

.msg {
  margin: 0;
  min-height: 1.5em;
  font-size: 0.88rem;
  color: var(--muted);
}

.msg.ok { color: var(--accent); }
.msg.err { color: var(--err); }

.who {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.linklike {
  background: none;
  border: none;
  color: var(--accent);
  font: inherit;
  cursor: pointer;
  padding: 0 0 0 10px;
  text-decoration: underline;
}

.rows { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.rows td { padding: 7px 0; border-bottom: 1px solid var(--border); vertical-align: top; }
.rows tr:last-child td { border-bottom: none; }
.rows .name { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; padding-right: 16px; white-space: nowrap; }
.rows .desc { color: var(--muted); }
.rows .meta { color: var(--muted); text-align: right; white-space: nowrap; padding-left: 12px; }

.hint { margin: 12px 0 0; color: var(--muted); font-size: 0.82rem; }

.form { display: grid; gap: 10px; }
.form label { color: var(--muted); font-size: 0.82rem; margin-bottom: -6px; }
.form input, .card input {
  width: 100%; padding: 10px 12px; border-radius: 8px;
  border: 1px solid var(--border); background: #0b0e13; color: var(--text); font: inherit;
}
.card label { display: block; color: var(--muted); font-size: 0.82rem; margin: 10px 0 6px; }
.card .primary { margin-top: 12px; }
.sub a { color: var(--muted); text-decoration: none; }
.sub a:hover { color: var(--accent); }

@media (max-width: 520px) {
  .rows .meta { display: none; }
}

a.renewed { color: var(--accent); font-weight: 600; }