:root {
  --primary-color: #2c3e50;
  --secondary-color: #34495e;
  --accent-color: #3498db;
  --bg-color: #f4f7f6;
  --text-color: #333333;
  --white: #ffffff;
  --error-color: #e74c3c;
  --success-color: #2ecc71;
  --banner-bg: #f39c12;
  --banner-text: #ffffff;

  /* Bootstrap 5 variable overrides */
  --bs-font-sans-serif: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --bs-body-font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --bs-body-color: var(--text-color);
  --bs-body-bg: var(--bg-color);
  --bs-primary: var(--accent-color);
  --bs-primary-rgb: 52, 152, 219;
  --bs-link-color: var(--accent-color);
  --bs-link-hover-color: var(--secondary-color);
}

/* Global Reset & Typography */
* {
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
  line-height: 1.6;
  color: var(--text-color) !important;
  background-color: var(--bg-color) !important;
}

/* Headings */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
  color: var(--primary-color) !important;
}

h2, .h2 {
  border-bottom: 2px solid var(--accent-color);
  display: inline-block;
  padding-bottom: 5px;
  margin-bottom: 1.5rem;
}

.text-praxis {
  color: var(--primary-color) !important;
}

/* Links */
a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover, a:focus {
  color: var(--secondary-color);
}

/* Header & Navigation Bar */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar {
  background-color: var(--white) !important;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  padding: 0.5rem 1rem;
}

.navbar-nav .nav-link {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
  font-size: 1rem !important;
  font-weight: bold !important;
  color: var(--primary-color) !important;
  padding: 0.5rem 1rem !important;
  transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
  color: var(--accent-color) !important;
}

.navbar-nav .nav-link.active {
  color: var(--accent-color) !important;
}

.logo-img {
  height: 60px;
  max-height: 60px;
  width: auto;
  object-fit: contain;
  transition: opacity 0.3s ease;
}

.logo-img:hover {
  opacity: 0.85;
}

.dropdown-menu {
  background-color: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.dropdown-item {
  color: var(--primary-color) !important;
  font-weight: bold;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: var(--bg-color) !important;
  color: var(--accent-color) !important;
}

/* Buttons */
.btn-primary, .btn {
  background-color: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  color: var(--white) !important;
  font-weight: 500;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.btn-primary:hover, .btn-primary:focus, .btn-primary:active,
.btn:hover, .btn:focus, .btn:active {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--white) !important;
}

.btn:focus, .btn-primary:focus {
  box-shadow: 0 0 0 0.25rem rgba(52, 152, 219, 0.4) !important;
}

/* Cards & Content Containers */
.card {
  background-color: var(--white) !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  border-radius: 8px !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.card-title {
  color: var(--primary-color) !important;
  font-weight: 600;
}

/* Accordion Styling */
.accordion-item {
  background-color: var(--white) !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  border-radius: 8px !important;
  margin-bottom: 0.5rem;
  overflow: hidden;
}

.accordion-button {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
  font-size: 1.2rem !important;
  font-weight: 600;
  color: var(--primary-color) !important;
  background-color: var(--white) !important;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.accordion-button:not(.collapsed) {
  color: var(--white) !important;
  background-color: var(--primary-color) !important;
  box-shadow: none !important;
}

.accordion-button:hover {
  background-color: var(--secondary-color) !important;
  color: var(--white) !important;
  text-decoration: none !important;
}

.accordion-button:focus {
  z-index: 3;
  border-color: var(--accent-color) !important;
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgba(52, 152, 219, 0.3) !important;
}

/* Google Maps Two-Click Solution Placeholder */
.map-consent {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
  background-color: var(--bg-color) !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  border-radius: 8px;
  width: 100%;
  height: 100%;
}

/* Nachgeladener Maps-Iframe */
.map-iframe {
  border: 0;
  width: 100%;
  height: 100%;
}

/* Alert Banner */
.alert-banner {
  background-color: var(--banner-bg);
  color: var(--banner-text);
  padding: 1rem;
  text-align: center;
  font-weight: bold;
}

/* Laufband / Marquee Banner */
.ticker-container {
  overflow: hidden;
  white-space: nowrap;
  background-color: var(--primary-color) !important;
  color: var(--white) !important;
  padding: 10px 0;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  margin-bottom: 1rem;
  position: relative;
}

.ticker-text {
  display: inline-block;
  padding-left: 100%;
  animation: ticker-animation 20s linear infinite;
  font-weight: 600;
  font-size: 1rem;
}

.ticker-container:hover .ticker-text {
  animation-play-state: paused;
}

@keyframes ticker-animation {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(-100%, 0);
  }
}

/* Honeypot-Feld: für Menschen unsichtbar, Bots füllen es aus.
   Nicht display:none verwenden (das erkennen Bots), sondern aus dem
   sichtbaren Bereich schieben. */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  top: -9999px !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  opacity: 0;
}

/* Bildvorschau in den Einstellungen (ersetzt Inline-Styles, CSP-konform) */
.thumb-cell {
  width: 90px;
}
.thumb-img {
  max-height: 50px;
  max-width: 80px;
  object-fit: cover;
}