/* Universal-VPN Portal — Consoro Design System (styleguide.ki-tool.eu), NUR hell (§3).
   Fonts liegen lokal unter /static/fonts — kein Google-CDN. */
@import url("/static/fonts/fonts.css");

:root {
  --color-primary: #3d72fc;
  --color-primary-dark: #2b5fd9;
  --color-primary-light: #e8f0fe;
  --color-primary-lighter: #f0f5ff;
  --color-navy: #1a2f5a;

  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;

  --color-success: #22c55e;
  --color-success-light: #dcfce7;
  --color-success-dark: #16a34a;
  --color-warning: #f59e0b;
  --color-warning-light: #fef3c7;
  --color-danger: #ef4444;
  --color-danger-light: #fee2e2;
  --color-danger-dark: #dc2626;
  --color-info-light: #dbeafe;

  --bg-base: #f3f4f8;
  --bg-surface: #ffffff;
  --bg-sunken: #f1f5f9;

  --text-primary: #1a202c;
  --text-secondary: #4a5568;
  --text-tertiary: #718096;
  --text-inverse: #ffffff;

  --border-color: #e2e8f0;

  --font-heading: 'Poppins', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --radius: 10px;
  --radius-lg: 16px;
  --schatten: 0 1px 2px rgba(15, 23, 42, .06), 0 4px 12px rgba(15, 23, 42, .05);
  --transition: .2s ease;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--font-heading); color: var(--color-navy); margin: 0 0 .5rem; line-height: 1.25; }
h1 { font-size: 1.6rem; font-weight: 700; }
h2 { font-size: 1.2rem; font-weight: 600; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); text-decoration: underline; }

/* Kopf */
.kopf {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: .9rem 1.5rem;
  display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap;
  position: sticky; top: 0; z-index: 10;
}
.marke { font-family: var(--font-heading); font-weight: 800; font-size: 1.05rem; color: var(--color-navy); }
.marke span { color: var(--color-primary); }
.kopf nav { display: flex; gap: 1rem; flex: 1; }
.kopf nav a { color: var(--text-secondary); font-weight: 500; }
.kopf nav a.aktiv { color: var(--color-primary); }
.kopf .rechts { display: flex; align-items: center; gap: .75rem; font-size: .85rem; color: var(--text-tertiary); }

main { max-width: 1180px; margin: 0 auto; padding: 1.75rem 1.5rem 4rem; }

/* Karten */
.karte {
  background: var(--bg-surface); border: 1px solid var(--border-color);
  border-radius: var(--radius-lg); box-shadow: var(--schatten);
  padding: 1.25rem 1.4rem; margin-bottom: 1.25rem;
}
.karte > h2 { margin-bottom: 1rem; }

/* Tabelle */
table { width: 100%; border-collapse: collapse; font-size: .93rem; }
th {
  text-align: left; font-family: var(--font-heading); font-weight: 600; font-size: .78rem;
  text-transform: uppercase; letter-spacing: .04em; color: var(--text-tertiary);
  padding: .5rem .6rem; border-bottom: 2px solid var(--border-color); white-space: nowrap;
}
td { padding: .7rem .6rem; border-bottom: 1px solid var(--border-color); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--color-primary-lighter); }
.mono { font-family: var(--font-mono); font-size: .85em; }

/* Abzeichen */
.abzeichen {
  display: inline-block; padding: .15rem .55rem; border-radius: 999px;
  font-size: .75rem; font-weight: 600; font-family: var(--font-heading); white-space: nowrap;
}
.ab-online { background: var(--color-success-light); color: var(--color-success-dark); }
.ab-offline { background: var(--color-gray-100); color: var(--color-gray-500); }
.ab-proto { background: var(--color-primary-light); color: var(--color-primary-dark); }
.ab-lokal { background: var(--color-warning-light); color: #92400e; }
.ab-schutz { background: #f3e8ff; color: #7e22ce; }
.ab-aus { background: var(--color-danger-light); color: var(--color-danger-dark); }

/* Knoepfe */
.knopf {
  display: inline-flex; align-items: center; gap: .4rem;
  font-family: var(--font-heading); font-weight: 600; font-size: .88rem;
  padding: .5rem .95rem; border-radius: var(--radius); border: 1px solid transparent;
  background: var(--color-primary); color: var(--text-inverse); cursor: pointer;
  transition: background var(--transition); text-decoration: none;
}
.knopf:hover { background: var(--color-primary-dark); color: #fff; text-decoration: none; }
.knopf.hell { background: var(--bg-surface); color: var(--text-secondary); border-color: var(--border-color); }
.knopf.hell:hover { background: var(--bg-sunken); color: var(--text-primary); }
.knopf.gefahr { background: var(--color-danger); }
.knopf.gefahr:hover { background: var(--color-danger-dark); }
.knopf.klein { padding: .3rem .65rem; font-size: .8rem; }

/* Formular */
label { display: block; font-weight: 600; font-size: .85rem; color: var(--text-secondary); margin-bottom: .3rem; }
input[type=text], input[type=password], select {
  width: 100%; padding: .55rem .7rem; font-family: var(--font-body); font-size: .93rem;
  border: 1px solid var(--color-gray-300); border-radius: var(--radius);
  background: var(--bg-surface); color: var(--text-primary);
}
input:focus, select:focus { outline: 2px solid var(--color-primary); outline-offset: 0; border-color: var(--color-primary); }
.feld { margin-bottom: 1rem; }
.gitter { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem 1.25rem; }
.schalter { display: flex; align-items: center; gap: .5rem; margin-bottom: .6rem; font-size: .9rem; }
.schalter input { width: 1.05rem; height: 1.05rem; accent-color: var(--color-primary); }
.hinweis { font-size: .8rem; color: var(--text-tertiary); margin-top: .25rem; }

/* Meldungen */
.meldung { padding: .8rem 1rem; border-radius: var(--radius); margin-bottom: 1rem; font-size: .9rem; }
.m-info { background: var(--color-info-light); color: #1e40af; }
.m-warn { background: var(--color-warning-light); color: #92400e; }
.m-fehler { background: var(--color-danger-light); color: var(--color-danger-dark); }
.m-ok { background: var(--color-success-light); color: var(--color-success-dark); }

/* Login */
.login-huelle { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem; }
.login-karte { width: 100%; max-width: 380px; }

.aktionen { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; }
.qr { border: 1px solid var(--border-color); border-radius: var(--radius); background: #fff; padding: .5rem; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1rem; font-size: .9rem; }
.kv dt { color: var(--text-tertiary); }
.kv dd { margin: 0; }