/* ============================================================
   CERTNET SSL-Monitor – Styles auf Basis des CERTNET Design-Systems
   Schrift: Barlow (UI), Source Sans 3 (nur Logo-Wortmarke)
   Marken-Farben: Trust-Blau #1f6fcc, CERTNET-Rot #d42525
   ============================================================ */

:root {
  /* Marke */
  --brand-blue-50: #eaf2fb;
  --brand-blue-500: #1f6fcc;
  --brand-blue-600: #165aa8;
  --brand-blue-700: #10447f;
  --brand-blue-800: #0a2e57;
  --brand-red-50: #fdecec;
  --brand-red-500: #d42525;
  --brand-red-600: #b31d1d;

  /* Neutrale (warm) */
  --ink-0: #ffffff;
  --ink-25: #fafafa;
  --ink-50: #f5f5f4;
  --ink-100: #ececeb;
  --ink-200: #d9d8d6;
  --ink-300: #bfbebb;
  --ink-500: #74736f;
  --ink-600: #56554f;
  --ink-700: #3a3935;
  --ink-900: #111110;

  /* Status (semantisch) */
  --status-ok: #2f9e5a;
  --status-warnung: #d99a2b;
  --status-kritisch: #d42525;
  --status-fehler: #74736f;
  --status-ok-soft: #e8f6ed;
  --status-warnung-soft: #fdf4e2;
  --status-kritisch-soft: #fdecec;

  /* Rollen */
  --text: var(--ink-900);
  --leise: var(--ink-500);
  --rand: var(--ink-200);
  --rand-soft: var(--ink-100);
  --bg: var(--ink-50);
  --karte: var(--ink-0);
  --primaer: var(--brand-blue-500);

  /* Schrift */
  --font-sans: 'Barlow', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-logo: 'Source Sans 3', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;

  /* Radien & Schatten */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-xl: 16px;
  --shadow-sm: 0 1px 3px rgba(17, 17, 16, 0.06), 0 1px 2px rgba(17, 17, 16, 0.04);
  --shadow-md: 0 4px 12px rgba(17, 17, 16, 0.06), 0 2px 4px rgba(17, 17, 16, 0.04);
  --shadow-lg: 0 12px 28px rgba(17, 17, 16, 0.12), 0 4px 10px rgba(17, 17, 16, 0.06);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

/* ---------- Kopfzeile ---------- */
.kopf {
  background: var(--ink-0);
  border-bottom: 1px solid var(--rand);
  box-shadow: var(--shadow-sm);
}
.kopf-inhalt {
  max-width: 1480px;
  margin: 0 auto;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Logo (links) – nur Marke (3-Balken + CERTNET) */
.marke {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  color: var(--ink-900);
  text-decoration: none;
  font-size: 24px;
  line-height: 1;
}
.marke-mark {
  height: 1.05em;
  width: auto;
  display: block;
  flex: none;
}
.marke-wort {
  font-family: var(--font-logo);
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* Produktname (Mitte) – zwischen Logo und Navigation zentriert, kein Link */
.kopf-mitte {
  flex: 1 1 auto;
  display: flex;
  justify-content: center;
}
.kopf-produkt {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}
.schloss {
  width: 1.05em;
  height: 1.05em;
  fill: none;
  stroke: var(--brand-blue-500);
  stroke-width: 2;
  flex: none;
}

.inhalt {
  max-width: 1480px;
  margin: 0 auto;
  padding: 28px 28px 64px;
}

.fuss {
  text-align: center;
  color: var(--leise);
  padding: 24px;
  font-size: 0.9rem;
}

/* ---------- Navigation (rechts) ---------- */
.nav {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.nav-link {
  color: var(--ink-700);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}
.nav-link:hover {
  color: var(--brand-blue-600);
  border-bottom-color: var(--brand-blue-500);
}
.nav-user {
  color: var(--leise);
  font-size: 0.85rem;
}
.logout-form { margin: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  border: 1px solid var(--rand);
  background: var(--ink-0);
  color: var(--text);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  line-height: 1.2;
  transition: background 120ms ease, border-color 120ms ease;
}
.btn:hover { background: var(--ink-50); }
.btn-primaer { background: var(--primaer); color: #fff; border-color: var(--primaer); }
.btn-primaer:hover { background: var(--brand-blue-600); }
.btn-sekundaer { background: var(--brand-blue-50); border-color: var(--brand-blue-50); color: var(--brand-blue-700); }
.btn-sekundaer:hover { background: #dcebfb; }
.btn-klein { padding: 5px 11px; font-size: 0.85rem; }
.btn-leise { background: transparent; color: var(--leise); }
.btn-leise:hover { background: var(--ink-100); color: var(--text); }
.btn-gefahr { color: var(--brand-red-600); border-color: #f0c2c2; }
.btn-gefahr:hover { background: var(--brand-red-50); }

/* ---------- Aktionsleiste ---------- */
.aktionsleiste {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.neu-details summary { list-style: none; }
.neu-details summary::-webkit-details-marker { display: none; }

.abschnitt-titel {
  font-size: 0.8rem;
  margin: 28px 0 12px;
  color: var(--brand-blue-700);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}
.abschnitt-inaktiv { color: var(--leise); }

/* ---------- Tabelle (breit, kein Umbruch) ---------- */
.tabelle-wrap {
  overflow-x: auto;
  background: var(--karte);
  border: 1px solid var(--rand);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.domain-tabelle {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.domain-tabelle th,
.domain-tabelle td {
  padding: 11px 16px;
  text-align: left;
  border-bottom: 1px solid var(--rand-soft);
  vertical-align: middle;
  white-space: nowrap;
}
.domain-tabelle thead th {
  background: var(--ink-25);
  color: var(--ink-600);
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.domain-tabelle tbody tr:last-child td { border-bottom: none; }
.domain-tabelle tbody tr:hover { background: var(--ink-25); }

.mono { font-family: var(--font-mono); font-size: 0.88rem; }
.port { color: var(--leise); }
.leise { color: var(--leise); }
.typ {
  display: inline-block;
  background: var(--brand-blue-50);
  color: var(--brand-blue-700);
  border-radius: var(--radius-sm);
  padding: 2px 9px;
  font-size: 0.78rem;
  font-weight: 600;
}

/* ---------- Ampel ---------- */
.ampel {
  display: inline-block;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  margin-right: 7px;
  vertical-align: middle;
}
.status-text { font-weight: 600; font-size: 0.85rem; vertical-align: middle; }
.ampel-ok { background: var(--status-ok); }
.ampel-warnung { background: var(--status-warnung); }
.ampel-kritisch { background: var(--status-kritisch); }
.ampel-fehler { background: var(--status-fehler); }
.ampel-unbekannt { background: var(--ink-300); }

.fehler-zeile td {
  background: var(--status-kritisch-soft);
  color: var(--brand-red-600);
  font-size: 0.85rem;
  white-space: normal;
}

/* ---------- Aktionen ---------- */
.aktionen-zelle { white-space: nowrap; }
.inline { display: inline; }
.bearbeiten-details { display: inline-block; margin-left: 4px; }
.bearbeiten-details summary { list-style: none; }
.bearbeiten-details summary::-webkit-details-marker { display: none; }

/* ---------- Formular (Domains / Benutzer anlegen) ---------- */
.domain-formular {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  background: var(--ink-25);
  border: 1px solid var(--rand);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-top: 10px;
  max-width: 820px;
  white-space: normal;
}
.feld { flex: 1 1 190px; }
.feld-schmal { flex: 0 0 130px; }
.feld-check { flex: 0 0 auto; display: flex; align-items: flex-end; }
.feld-voll { flex: 1 1 100%; }
.domain-formular label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-600);
}
.check-label { display: flex; align-items: center; gap: 6px; }
.domain-formular input[type="text"],
.domain-formular input[type="email"],
.domain-formular input[type="password"],
.domain-formular input[type="number"],
.domain-formular select {
  width: 100%;
  margin-top: 4px;
  padding: 9px 11px;
  border: 1px solid var(--rand);
  border-radius: var(--radius-md);
  font: inherit;
  background: var(--ink-0);
  color: var(--text);
}
.domain-formular input:focus,
.domain-formular select:focus {
  outline: none;
  border-color: var(--brand-blue-500);
  box-shadow: 0 0 0 3px rgba(31, 111, 204, 0.18);
}
.formular-aktionen {
  flex: 1 1 100%;
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

/* ---------- Vertikales Formular (Login / Mein Konto) ---------- */
.feld-block {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-600);
}
.feld-block input {
  display: block;
  width: 100%;
  margin-top: 5px;
  padding: 10px 12px;
  border: 1px solid var(--rand);
  border-radius: var(--radius-md);
  font: inherit;
  background: var(--ink-0);
  color: var(--text);
}
.feld-block input:focus {
  outline: none;
  border-color: var(--brand-blue-500);
  box-shadow: 0 0 0 3px rgba(31, 111, 204, 0.18);
}
.form-vertikal {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 12px;
}
.form-vertikal .btn { align-self: flex-start; margin-top: 4px; }

/* ---------- Login ---------- */
body.login-seite {
  background: var(--brand-blue-700);
  background: linear-gradient(160deg, var(--brand-blue-600), var(--brand-blue-800));
}
body.login-seite .inhalt {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
body.login-seite .fuss { display: none; }

.login-box {
  width: 100%;
  max-width: 420px;
  background: var(--karte);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-lg);
}
.login-kopf {
  text-align: center;
  margin-bottom: 24px;
}
.login-kopf .marke {
  font-size: 30px;
  justify-content: center;
}
.login-produkt {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--ink-900);
  margin-top: 8px;
  letter-spacing: -0.01em;
}
.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.login-form .btn {
  width: 100%;
  margin-top: 6px;
  padding: 11px 16px;
}

/* ---------- Konto / Meldungen ---------- */
.konto-box {
  max-width: 520px;
  background: var(--karte);
  border: 1px solid var(--rand);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
}
.meldung-ok {
  color: #1f7a43;
  background: var(--status-ok-soft);
  border: 1px solid #bfe3cc;
  padding: 9px 13px;
  border-radius: var(--radius-md);
}
.meldung-fehler {
  color: var(--brand-red-600);
  background: var(--brand-red-50);
  border: 1px solid #f0c2c2;
  padding: 9px 13px;
  border-radius: var(--radius-md);
}
.leer-hinweis { color: var(--leise); }

.inline-rolle { display: inline; margin: 0; }
.inline-rolle select {
  padding: 5px 9px;
  border: 1px solid var(--rand);
  border-radius: var(--radius-sm);
  font: inherit;
  background: var(--ink-0);
}

@media (max-width: 720px) {
  .status-text { display: none; }
  .kopf-inhalt { flex-wrap: wrap; }
  .kopf-mitte { order: 3; flex-basis: 100%; justify-content: flex-start; }
  .kopf-inhalt, .inhalt { padding-left: 16px; padding-right: 16px; }
  .nav { gap: 12px; }
}