/* System-Check – helles Theme, optisch konsistent mit der Desktop-App.
   Quelle: Design-Tokens aus C:\Python\systemcheck\config.py (Sharp-Build). */

:root {
  --bg: #ffffff;
  --card-bg: #f1f5f9;
  --border: #cbd5e1;
  --text: #0f172a;
  --text-dim: #64748b;
  --accent: #2563eb;
  --hover: #1d4ed8;
  --success: #16a34a;
  --warning: #d97706;
  --error: #dc2626;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--hover); text-decoration: underline; }

.container         { max-width: 1100px; margin: 0 auto; padding: 24px; }
.container-narrow  { max-width: 520px; }

/* --- Header (Logo rechts) -------------------------------------------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 0 24px;
  flex-wrap: wrap;
}
.topbar h1   { font-size: 26px; font-weight: 700; margin: 0; }
.topbar .sub { font-size: 13px; color: var(--text-dim); margin: 4px 0 0; }
.topbar .logo { height: 56px; width: auto; flex-shrink: 0; }
.topbar-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

/* Wortmarke links vom Seitentitel. Bewusst klein gehalten — nie hoeher als
   das Gymthun-Logo rechts (.topbar .logo, 56px bzw. 40px mobil). */
.topbar h1.brand    { display: flex; align-items: center; gap: 8px; }
.topbar .brand-mark { height: 18px; width: auto; flex-shrink: 0; }

/* --- Karten ---------------------------------------------------------- */
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px 20px;
  margin: 12px 0;
}
.card h2 { margin: 0 0 12px; font-size: 18px; font-weight: 700; }
.card.muted-bg { background: var(--card-bg); }

/* --- Status-Karten (für Test-Listen, Schüler-Detailansicht) --------- */
.status-card {
  display: flex; align-items: center; gap: 12px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  margin: 4px 0;
}
.status-card .icon   { font-size: 18px; width: 24px; text-align: center; }
.status-card .name   { flex: 1; font-weight: 600; }
.status-card .result { font-weight: 700; }
.status-card.ok    { border-color: var(--success); }
.status-card.ok    .result { color: var(--success); }
.status-card.warn  { border-color: var(--warning); }
.status-card.warn  .result { color: var(--warning); }
.status-card.err   { border-color: var(--error); }
.status-card.err   .result { color: var(--error); }

/* --- Buttons --------------------------------------------------------- */
.btn {
  display: inline-block;
  font: 700 14px/1.2 inherit;
  padding: 10px 18px;
  border: 0; border-radius: 4px;
  cursor: pointer; color: white;
  background: var(--accent);
  text-decoration: none;
  transition: background .15s ease;
}
.btn:hover     { background: var(--hover); color: white; text-decoration: none; }
.btn-lg        { padding: 14px 24px; font-size: 16px; }
.btn-success   { background: var(--success); }
.btn-success:hover { background: #15803d; }
.btn-danger    { background: var(--error); }
.btn-danger:hover  { background: #b91c1c; }
.btn-secondary {
  background: var(--card-bg); color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--border); color: var(--text); }

/* --- Badges (kompakte Status-Labels in Tabellen) -------------------- */
.badge {
  display: inline-block;
  font-size: 12px; font-weight: 700;
  padding: 2px 8px; border-radius: 999px;
}
.badge-ok      { background: #dcfce7; color: var(--success); }
.badge-warn    { background: #fef3c7; color: var(--warning); }
.badge-err     { background: #fee2e2; color: var(--error); }
.badge-unknown { background: var(--card-bg); color: var(--text-dim); }

/* --- Notice-/Info-Boxen --------------------------------------------- */
.notice {
  padding: 12px 16px; border-radius: 6px; margin: 12px 0;
  border-left: 4px solid;
}
.notice-info { background: #eff6ff; border-color: var(--accent); }
.notice-warn { background: #fefce8; border-color: var(--warning); color: #92400e; }
.notice-err  { background: #fef2f2; border-color: var(--error);   color: #991b1b; }

/* --- Tabellen (Dashboard) ------------------------------------------- */
table { width: 100%; border-collapse: collapse; }
th, td {
  text-align: left; padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
th { font-size: 12px; color: var(--text-dim); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
tbody tr:hover { background: var(--card-bg); }
.row-error   td { border-left: 3px solid var(--error);   background: rgba(220, 38, 38, .03); }
.row-warning td { border-left: 3px solid var(--warning); background: rgba(217, 119, 6,  .03); }
.row-success td { border-left: 3px solid var(--success); background: rgba(22, 163, 74, .02); }

/* --- Filter-Chips --------------------------------------------------- */
.filters { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 8px 0 16px; }
.chip {
  display: inline-block; padding: 6px 12px; border-radius: 999px;
  background: var(--card-bg); color: var(--text); border: 1px solid var(--border);
  font-size: 13px; text-decoration: none;
}
.chip.active, .chip:hover {
  background: var(--accent); color: white; border-color: var(--accent); text-decoration: none;
}

/* --- Stats-Kacheln (Dashboard-Top-Row) ------------------------------ */
.stats { display: flex; gap: 12px; margin: 12px 0 20px; flex-wrap: wrap; }
.stat {
  flex: 1 1 140px; background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 6px; padding: 14px 18px;
}
.stat .num { font-size: 28px; font-weight: 700; }
.stat .lbl { font-size: 12px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .04em; }
.stat.ok   .num { color: var(--success); }
.stat.warn .num { color: var(--warning); }
.stat.err  .num { color: var(--error); }

/* --- Formulare ------------------------------------------------------ */
input[type="text"], input[type="password"], input[type="search"], select {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font: 14px/1.4 inherit;
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
label { display: block; margin: 12px 0 4px; color: var(--text-dim); font-size: 13px; font-weight: 600; }

/* --- Key/Value-Liste (detail.php) ----------------------------------- */
.kv { display: grid; grid-template-columns: 220px 1fr; gap: 8px 16px; font-size: 14px; margin: 0; }
.kv dt { color: var(--text-dim); font-weight: 600; }
.kv dd { margin: 0; }

/* --- Pagination ----------------------------------------------------- */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 20px; }

/* --- Code-Blöcke (Rohdaten in detail.php) -------------------------- */
code {
  background: var(--card-bg); padding: 2px 6px;
  border-radius: 4px; border: 1px solid var(--border);
  font-family: Consolas, 'Courier New', monospace; font-size: 13px;
}
.code-block {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 6px; padding: 12px;
  font-family: Consolas, 'Courier New', monospace; font-size: 13px;
  word-break: break-all; white-space: pre-wrap; color: var(--text);
}

/* --- Sonstiges ------------------------------------------------------ */
.muted { color: var(--text-dim); }

@media (max-width: 700px) {
  .container { padding: 16px; }
  .topbar h1 { font-size: 22px; }
  .topbar .logo { height: 40px; }
  .topbar .brand-mark { height: 14px; }
  th, td { padding: 8px 10px; font-size: 13px; }
}