/* ========================================
   ETZEAN - CLEAN LIGHT THEME
   ======================================== */

/* CSS-Variablen für Light Theme - Option B: Frischgrün */
:root {
  /* Hintergrundfarben */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-card: #ffffff;
  
  /* Textfarben */
  --text-primary: #1b5e20;
  --text-secondary: #388e3c;
  --text-muted: #6c757d;
  
  /* Rahmen & Schatten */
  --border-color: #c8e6c9;
  --border-light: #e8f5e9;
  --shadow: 0 4px 6px rgba(76, 175, 80, 0.1);
  --shadow-hover: 0 8px 15px rgba(76, 175, 80, 0.2);
  
  /* Hauptfarben - Grüntöne */
  --primary-color: #4caf50;      /* Primary Green - Hauptfarbe */
  --primary-hover: #388e3c;      /* Hover-Zustand für Primary */
  --secondary-color: #388e3c;    /* Secondary Green - Akzente */
  --accent-color: #4caf50;       /* Accent Green */
  --accent-hover: #388e3c;       /* Hover für Accent */
  --light-green: #c8e6c9;        /* Light Green - Hintergründe */
  
  /* Status-Farben */
  --success-color: #4caf50;
  --warning-color: #ff9800;
  --danger-color: #f44336;
  --info-color: #2196f3;
}

/* ========================================
   BASE STYLES
   ======================================== */

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.container, .container-fluid {
  background-color: var(--bg-primary);
}

main, .main-content {
  background-color: var(--bg-primary);
}

.row {
  background-color: var(--bg-primary);
}

.col, .col-1, .col-2, .col-3, .col-4, .col-5, .col-6, 
.col-7, .col-8, .col-9, .col-10, .col-11, .col-12,
.col-md, .col-lg, .col-xl {
  background-color: var(--bg-primary);
}

/* ========================================
   NAVIGATION
   ======================================== */

.navbar {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
  color: var(--text-primary);
}

/* Flag Buttons */
.flag-btn {
  background: none;
  border: none;
  font-size: 1.2rem;
  padding: 0.5rem;
  margin: 0 0.25rem;
  border-radius: 50%;
  transition: all 0.3s ease;
  color: var(--text-primary);
}

.flag-btn:hover {
  background-color: var(--bg-secondary);
  transform: scale(1.1);
}

.flag-btn.active {
  background-color: var(--accent-color);
  color: white;
}

/* ========================================
   CARDS
   ======================================== */

.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
  border-radius: 15px;
  transition: transform 0.2s ease-in-out, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.card-body, .card-footer {
  background-color: var(--bg-card);
}

.tour-card, .category-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
}

/* ========================================
   STATS GRID (Info Kacheln)
   ======================================== */

.stats-grid {
  display: grid !important;
  grid-template-columns: 1fr 1fr 1fr !important;
  gap: 0.3rem !important;
  margin: 0.3rem 0 !important;
}

.stat-item {
  text-align: center !important;
  padding: 0.3rem 0.15rem !important;
  background-color: var(--bg-card) !important;
  border-radius: 4px !important;
  border: 1px solid var(--border-color) !important;
  transition: all 0.3s ease;
  min-height: auto !important;
  max-width: 100% !important;
  width: auto !important;
}

.stat-item:hover {
  background-color: var(--bg-secondary);
  transform: translateY(-2px);
}

.stat-value {
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--secondary-color);
  margin-bottom: 0.1rem;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  line-height: 1.2;
}

/* ========================================
   BUTTONS
   ======================================== */

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
  font-weight: 500;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  color: white;
}

.btn-outline-light {
  border-color: var(--border-color);
  color: var(--text-primary);
}

.btn-outline-light:hover {
  background-color: var(--bg-secondary);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.btn-outline-danger {
  border-color: var(--danger-color);
  color: var(--danger-color);
}

.btn-outline-danger:hover {
  background-color: var(--danger-color);
  border-color: var(--danger-color);
  color: white;
}

/* ========================================
   BADGES
   ======================================== */

.badge {
  background-color: var(--accent-color);
  color: white;
}

.badge.bg-primary {
  background-color: var(--accent-color);
}

.difficulty-badge {
  color: white;
}

/* ========================================
   FOOTER
   ======================================== */

footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.footer-title {
  color: var(--text-primary);
  font-weight: 600;
}

.footer-subtitle {
  color: var(--text-secondary);
}

.footer-copyright {
  color: var(--text-muted);
}

/* ========================================
   ADMIN PANEL
   ======================================== */

.admin-sidebar {
  background-color: var(--bg-card);
  border-right: 1px solid var(--border-color);
}

.admin-sidebar .nav-link {
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.admin-sidebar .nav-link:hover,
.admin-sidebar .nav-link.active {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

.admin-table-header {
  background-color: var(--bg-secondary);
  border-bottom: 2px solid var(--border-color);
}

.admin-table-header th {
  color: var(--text-primary);
  border-color: var(--border-color);
}

/* ========================================
   UTILITIES
   ======================================== */

.bg-white {
  background-color: var(--bg-card);
}

.bg-light {
  background-color: var(--bg-secondary);
}

.text-muted {
  color: var(--text-muted);
}

/* Smooth Transitions */
* {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .flag-btn {
    font-size: 1.1rem;
    padding: 0.4rem;
  }
}

/* ========================================
   SPECIAL EFFECTS
   ======================================== */

/* Button Visibility Fix */
.navbar .btn,
.navbar .btn-outline-light,
.navbar .btn-outline-danger,
.navbar a.btn {
  opacity: 1;
  visibility: visible;
  display: inline-block;
  pointer-events: auto;
}

/* Map Container */
.map-container {
  height: 400px;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Flash Messages */
.flash-messages {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1050;
  width: 90%;
  max-width: 600px;
}

.flash-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 1049;
  cursor: pointer;
}

/* Category Badge */
.category-badge {
  padding: 0.5rem 1rem;
  border-radius: 25px;
  font-size: 0.9rem;
  font-weight: 500;
}

/* Count Badge */
.count-badge {
  background-color: var(--primary-color);
  color: white;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(76, 175, 80, 0.2);
}

.count-badge:hover {
  transform: scale(1.1);
  background-color: var(--secondary-color);
  box-shadow: 0 4px 8px rgba(76, 175, 80, 0.3);
}