/* TildaSync admin UI */
:root {
  --bg: #0f1419;
  --panel: #1a222c;
  --text: #e6edf3;
  --muted: #8b9cad;
  --accent: #3d8bfd;
  --danger: #f85149;
  --ok: #3fb950;
  --border: #30363d;
  --font: "Segoe UI", system-ui, sans-serif;
  --mono: ui-monospace, "Cascadia Code", "Consolas", monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.45;
  font-size: 15px;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.app-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 600; font-size: 1.1rem; color: var(--text) !important; }
.nav { display: flex; gap: 1.25rem; align-items: center; }
.nav-logout { color: var(--muted) !important; }
.container { max-width: 1200px; margin: 0 auto; padding: 1.5rem; }
h1 { font-size: 1.4rem; font-weight: 600; margin: 0 0 1rem; }
.sub { color: var(--muted); margin-bottom: 1.25rem; }
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
}
.form-row { margin-bottom: 1rem; }
label { display: block; margin-bottom: 0.35rem; color: var(--muted); font-size: 0.9rem; }
input[type="text"], input[type="password"] {
  width: 100%; max-width: 24rem; padding: 0.5rem 0.65rem; border-radius: 6px;
  border: 1px solid var(--border); background: #0d1117; color: var(--text);
  font: inherit;
}
input:focus { outline: 2px solid var(--accent); border-color: transparent; }
.btn {
  display: inline-block; padding: 0.5rem 1rem; border-radius: 6px; border: none;
  background: var(--accent); color: #fff; font: inherit; cursor: pointer;
}
.btn:hover { filter: brightness(1.08); }
.text-danger { color: var(--danger); }
.validation { margin-top: 0.5rem; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.5rem 0.65rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 500; }
tr.error-row td { background: rgba(248, 81, 73, 0.08); }
tr:hover td { background: rgba(255,255,255,0.03); }
tr.error-row:hover td { background: rgba(248, 81, 73, 0.12); }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); font-size: 0.8rem; word-break: break-all; }
.badge { display: inline-block; padding: 0.15rem 0.4rem; border-radius: 4px; font-size: 0.75rem; }
.badge-ok { background: rgba(63, 185, 80, 0.2); color: var(--ok); }
.badge-err { background: rgba(248, 81, 73, 0.2); color: var(--danger); }
.badge-1c { color: var(--accent); }
.pre {
  background: #0d1117; border: 1px solid var(--border); border-radius: 6px; padding: 1rem;
  overflow: auto; max-height: 40vh; font-family: var(--mono); font-size: 0.78rem; white-space: pre-wrap; word-break: break-word; margin: 0.5rem 0 0;
}
.hint { color: var(--muted); font-size: 0.9rem; margin: 0.75rem 0 0; }
.flash-error {
  background: rgba(248, 81, 73, 0.12); border: 1px solid var(--danger);
  color: #ffb4b0; padding: 0.75rem 1rem; border-radius: 6px; margin-bottom: 1rem;
}
dl.meta { display: grid; grid-template-columns: 10rem 1fr; gap: 0.35rem 1rem; margin: 0; }
dl.meta dt { color: var(--muted); }
dl.meta dd { margin: 0; }
.section-title { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); margin: 1.5rem 0 0.5rem; }
.back { margin-bottom: 1rem; }