/* ============================================
   TAMMKREIZ DESIGN SYSTEM
   Charte graphique Bretonne - Mobile First
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;500;600;700;800&display=swap');

/* ============================================
   1. CSS CUSTOM PROPERTIES (VARIABLES)
   ============================================ */
:root {
  /* ------------------------------------------
     COULEURS PRINCIPALES TAMMKREIZ
     ------------------------------------------ */
  /* Bleu TammKreiz - Couleur principale */
  --tk-blue: #5fc3e7;
  --tk-blue-light: #8dd4ee;
  --tk-blue-dark: #3ba8d0;
  --tk-blue-rgb: 95, 195, 231;
  
  /* Orange TammKreiz - Accent chaud */
  --tk-orange: #f39c12;
  --tk-orange-light: #f5b041;
  --tk-orange-dark: #d68910;
  --tk-orange-rgb: 243, 156, 18;
  
  /* Vert TammKreiz - Succès/Partenaire */
  --tk-green: #8bc34a;
  --tk-green-light: #a5d66a;
  --tk-green-dark: #6a9e35;
  --tk-green-rgb: 139, 195, 74;
  
  /* Jaune TammKreiz - Warning/Highlight */
  --tk-yellow: #ffc107;
  --tk-yellow-light: #ffcd38;
  --tk-yellow-dark: #e0a800;
  --tk-yellow-rgb: 255, 193, 7;

  /* Couleurs neutres */
  --tk-white: #ffffff;
  --tk-gray-50: #fafafa;
  --tk-gray-100: #f5f5f5;
  --tk-gray-200: #eeeeee;
  --tk-gray-300: #e0e0e0;
  --tk-gray-400: #bdbdbd;
  --tk-gray-500: #9e9e9e;
  --tk-gray-600: #757575;
  --tk-gray-700: #616161;
  --tk-gray-800: #424242;
  --tk-gray-900: #212121;
  --tk-black: #1a1a1a;

  /* Couleurs sémantiques */
  --tk-success: var(--tk-green);
  --tk-warning: var(--tk-yellow);
  --tk-danger: #e74c3c;
  --tk-info: var(--tk-blue);

  /* ------------------------------------------
     OVERRIDE BOOTSTRAP VARIABLES
     ------------------------------------------ */
  --bs-primary: var(--tk-blue);
  --bs-primary-rgb: var(--tk-blue-rgb);
  --bs-secondary: var(--tk-gray-600);
  --bs-secondary-rgb: 117, 117, 117;
  --bs-success: var(--tk-green);
  --bs-success-rgb: var(--tk-green-rgb);
  --bs-info: var(--tk-blue);
  --bs-info-rgb: var(--tk-blue-rgb);
  --bs-warning: var(--tk-orange);
  --bs-warning-rgb: var(--tk-orange-rgb);
  --bs-danger: #e74c3c;
  --bs-danger-rgb: 231, 76, 60;
  --bs-light: var(--tk-gray-100);
  --bs-light-rgb: 245, 245, 245;
  --bs-dark: var(--tk-gray-900);
  --bs-dark-rgb: 33, 33, 33;
  --bs-body-bg: var(--tk-gray-50);
  --bs-body-color: var(--tk-gray-800);
  --bs-link-color: var(--tk-orange);
  --bs-link-hover-color: var(--tk-orange-dark);

  /* ------------------------------------------
     TYPOGRAPHIE
     ------------------------------------------ */
  --tk-font-primary: 'Nunito', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --tk-font-heading: 'Nunito', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --tk-font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  --tk-font-size-xs: 0.75rem;     /* 12px */
  --tk-font-size-sm: 0.875rem;    /* 14px */
  --tk-font-size-base: 1rem;      /* 16px */
  --tk-font-size-lg: 1.125rem;    /* 18px */
  --tk-font-size-xl: 1.25rem;     /* 20px */
  --tk-font-size-2xl: 1.5rem;     /* 24px */
  --tk-font-size-3xl: 1.875rem;   /* 30px */
  --tk-font-size-4xl: 2.25rem;    /* 36px */
  --tk-font-size-5xl: 3rem;       /* 48px */

  --tk-font-weight-light: 300;
  --tk-font-weight-normal: 400;
  --tk-font-weight-medium: 500;
  --tk-font-weight-semibold: 600;
  --tk-font-weight-bold: 700;
  --tk-font-weight-extrabold: 800;

  --tk-line-height-tight: 1.25;
  --tk-line-height-normal: 1.5;
  --tk-line-height-relaxed: 1.75;

  /* ------------------------------------------
     ESPACEMENTS
     ------------------------------------------ */
  --tk-space-0: 0;
  --tk-space-1: 0.25rem;   /* 4px */
  --tk-space-2: 0.5rem;    /* 8px */
  --tk-space-3: 0.75rem;   /* 12px */
  --tk-space-4: 1rem;      /* 16px */
  --tk-space-5: 1.25rem;   /* 20px */
  --tk-space-6: 1.5rem;    /* 24px */
  --tk-space-8: 2rem;      /* 32px */
  --tk-space-10: 2.5rem;   /* 40px */
  --tk-space-12: 3rem;     /* 48px */
  --tk-space-16: 4rem;     /* 64px */
  --tk-space-20: 5rem;     /* 80px */
  --tk-space-24: 6rem;     /* 96px */

  /* ------------------------------------------
     BORDER RADIUS
     ------------------------------------------ */
  --tk-radius-none: 0;
  --tk-radius-sm: 4px;
  --tk-radius-md: 8px;
  --tk-radius-lg: 12px;
  --tk-radius-xl: 16px;
  --tk-radius-2xl: 24px;
  --tk-radius-full: 9999px;
  --tk-radius-pill: 50px;

  /* ------------------------------------------
     OMBRES
     ------------------------------------------ */
  --tk-shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --tk-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
  --tk-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --tk-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
  --tk-shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
  --tk-shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.06);
  --tk-shadow-colored-blue: 0 4px 14px rgba(95, 195, 231, 0.4);
  --tk-shadow-colored-orange: 0 4px 14px rgba(243, 156, 18, 0.4);
  --tk-shadow-colored-green: 0 4px 14px rgba(139, 195, 74, 0.4);

  /* ------------------------------------------
     TRANSITIONS
     ------------------------------------------ */
  --tk-transition-fast: 150ms ease;
  --tk-transition-base: 250ms ease;
  --tk-transition-slow: 400ms ease;
  --tk-transition-bounce: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* ------------------------------------------
     Z-INDEX
     ------------------------------------------ */
  --tk-z-dropdown: 100;
  --tk-z-sticky: 200;
  --tk-z-fixed: 300;
  --tk-z-modal-backdrop: 400;
  --tk-z-modal: 500;
  --tk-z-popover: 600;
  --tk-z-tooltip: 700;
}

/* ============================================
   2. BASE STYLES & RESET
   ============================================ */

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--tk-font-primary);
  font-size: var(--tk-font-size-base);
  font-weight: var(--tk-font-weight-normal);
  line-height: var(--tk-line-height-normal);
  color: var(--tk-gray-800);
  background-color: var(--tk-gray-50);
  min-height: 100vh;
}

/* ============================================
   3. TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--tk-font-heading);
  font-weight: var(--tk-font-weight-bold);
  line-height: var(--tk-line-height-tight);
  color: var(--tk-gray-900);
  margin-bottom: var(--tk-space-4);
}

h1 { font-size: var(--tk-font-size-4xl); }
h2 { font-size: var(--tk-font-size-3xl); }
h3 { font-size: var(--tk-font-size-2xl); }
h4 { font-size: var(--tk-font-size-xl); }
h5 { font-size: var(--tk-font-size-lg); }
h6 { font-size: var(--tk-font-size-base); }

p {
  margin-bottom: var(--tk-space-4);
}

a {
  color: var(--tk-orange);
  text-decoration: none;
  transition: color var(--tk-transition-fast);
}

a:hover {
  color: var(--tk-orange-dark);
  text-decoration: underline;
}

/* Titre style TammKreiz */
.tk-title {
  color: var(--tk-gray-600);
  font-weight: var(--tk-font-weight-light);
  font-size: var(--tk-font-size-3xl);
  position: relative;
  display: inline-block;
}

.tk-title-orange {
  color: var(--tk-orange);
  font-weight: var(--tk-font-weight-bold);
}

.tk-title-blue {
  color: var(--tk-blue);
  font-weight: var(--tk-font-weight-bold);
}

.tk-title-green {
  color: var(--tk-green);
  font-weight: var(--tk-font-weight-bold);
}

/* ============================================
   4. BUTTONS
   ============================================ */

/* Base Button */
.tk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--tk-space-2);
  padding: var(--tk-space-3) var(--tk-space-6);
  font-family: var(--tk-font-primary);
  font-size: var(--tk-font-size-base);
  font-weight: var(--tk-font-weight-semibold);
  line-height: 1;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--tk-radius-lg);
  cursor: pointer;
  transition: all var(--tk-transition-base);
  white-space: nowrap;
}

.tk-btn:focus-visible {
  outline: 3px solid var(--tk-blue-light);
  outline-offset: 2px;
}

/* Primary Button (Orange) */
.tk-btn-primary {
  background: linear-gradient(135deg, var(--tk-orange) 0%, var(--tk-orange-dark) 100%);
  color: var(--tk-white);
  box-shadow: var(--tk-shadow-colored-orange);
}

.tk-btn-primary:hover {
  background: linear-gradient(135deg, var(--tk-orange-light) 0%, var(--tk-orange) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(243, 156, 18, 0.5);
  color: var(--tk-white);
  text-decoration: none;
}

/* Secondary Button (Blue) */
.tk-btn-secondary {
  background: linear-gradient(135deg, var(--tk-blue) 0%, var(--tk-blue-dark) 100%);
  color: var(--tk-white);
  box-shadow: var(--tk-shadow-colored-blue);
}

.tk-btn-secondary:hover {
  background: linear-gradient(135deg, var(--tk-blue-light) 0%, var(--tk-blue) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(95, 195, 231, 0.5);
  color: var(--tk-white);
  text-decoration: none;
}

/* Success Button (Green) */
.tk-btn-success {
  background: linear-gradient(135deg, var(--tk-green) 0%, var(--tk-green-dark) 100%);
  color: var(--tk-white);
  box-shadow: var(--tk-shadow-colored-green);
}

.tk-btn-success:hover {
  background: linear-gradient(135deg, var(--tk-green-light) 0%, var(--tk-green) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 195, 74, 0.5);
  color: var(--tk-white);
  text-decoration: none;
}

/* Outline Buttons */
.tk-btn-outline-orange {
  background: transparent;
  color: var(--tk-orange);
  border-color: var(--tk-orange);
}

.tk-btn-outline-orange:hover {
  background: var(--tk-orange);
  color: var(--tk-white);
  transform: translateY(-2px);
}

.tk-btn-outline-blue {
  background: transparent;
  color: var(--tk-blue);
  border-color: var(--tk-blue);
}

.tk-btn-outline-blue:hover {
  background: var(--tk-blue);
  color: var(--tk-white);
  transform: translateY(-2px);
}

/* Ghost Button */
.tk-btn-ghost {
  background: transparent;
  color: var(--tk-gray-700);
  border-color: transparent;
}

.tk-btn-ghost:hover {
  background: var(--tk-gray-100);
  color: var(--tk-gray-900);
}

/* Button Sizes */
.tk-btn-sm {
  padding: var(--tk-space-2) var(--tk-space-4);
  font-size: var(--tk-font-size-sm);
  border-radius: var(--tk-radius-md);
}

.tk-btn-lg {
  padding: var(--tk-space-4) var(--tk-space-8);
  font-size: var(--tk-font-size-lg);
  border-radius: var(--tk-radius-xl);
}

/* Pill Button */
.tk-btn-pill {
  border-radius: var(--tk-radius-pill);
}

/* Icon Button */
.tk-btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--tk-radius-full);
}

/* ============================================
   5. CARDS
   ============================================ */

.tk-card {
  background: var(--tk-white);
  border-radius: var(--tk-radius-xl);
  box-shadow: var(--tk-shadow-md);
  overflow: hidden;
  transition: all var(--tk-transition-base);
  border: 1px solid var(--tk-gray-100);
}

.tk-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--tk-shadow-lg);
}

.tk-card-body {
  padding: var(--tk-space-6);
}

.tk-card-header {
  padding: var(--tk-space-4) var(--tk-space-6);
  border-bottom: 1px solid var(--tk-gray-100);
  background: var(--tk-gray-50);
}

.tk-card-footer {
  padding: var(--tk-space-4) var(--tk-space-6);
  border-top: 1px solid var(--tk-gray-100);
  background: var(--tk-gray-50);
}

.tk-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

/* Event Card Specific */
.tk-event-card {
  background: var(--tk-white);
  border-radius: var(--tk-radius-xl);
  box-shadow: var(--tk-shadow-sm);
  overflow: hidden;
  transition: all var(--tk-transition-base);
  border: none;
}

.tk-event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--tk-shadow-lg);
}

.tk-event-card .tk-event-date {
  color: var(--tk-blue);
  font-weight: var(--tk-font-weight-bold);
  font-size: var(--tk-font-size-2xl);
}

.tk-event-card .tk-event-day {
  color: var(--tk-blue-dark);
  font-size: var(--tk-font-size-sm);
  text-transform: capitalize;
  font-weight: var(--tk-font-weight-medium);
}

.tk-event-card .tk-event-month {
  color: var(--tk-blue);
  font-size: var(--tk-font-size-sm);
  text-transform: uppercase;
  font-weight: var(--tk-font-weight-bold);
}

.tk-event-card .tk-event-title {
  color: var(--tk-orange);
  font-weight: var(--tk-font-weight-bold);
  font-size: var(--tk-font-size-lg);
  margin-bottom: var(--tk-space-2);
  transition: color var(--tk-transition-fast);
}

.tk-event-card .tk-event-title:hover {
  color: var(--tk-orange-dark);
}

.tk-event-card .tk-event-location {
  color: var(--tk-gray-600);
  font-size: var(--tk-font-size-sm);
  display: flex;
  align-items: center;
  gap: var(--tk-space-2);
}

.tk-event-card .tk-event-type {
  display: inline-flex;
  align-items: center;
  padding: var(--tk-space-1) var(--tk-space-3);
  background: var(--tk-blue-light);
  color: var(--tk-blue-dark);
  font-size: var(--tk-font-size-xs);
  font-weight: var(--tk-font-weight-semibold);
  border-radius: var(--tk-radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Partner Badge */
.tk-badge-partenaire {
  background: linear-gradient(135deg, var(--tk-green) 0%, var(--tk-green-dark) 100%) !important;
  color: var(--tk-white) !important;
  font-size: var(--tk-font-size-xs);
  font-weight: var(--tk-font-weight-bold);
  letter-spacing: 0.5px;
  padding: var(--tk-space-1) var(--tk-space-3);
  border-radius: var(--tk-radius-pill);
  text-transform: uppercase;
  box-shadow: var(--tk-shadow-colored-green);
}

.tk-advantage {
  color: var(--tk-green);
  font-weight: var(--tk-font-weight-semibold);
  font-size: var(--tk-font-size-sm);
  display: flex;
  align-items: center;
  gap: var(--tk-space-1);
}

/* ============================================
   6. BADGES & TAGS
   ============================================ */

.tk-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--tk-space-1) var(--tk-space-3);
  font-size: var(--tk-font-size-xs);
  font-weight: var(--tk-font-weight-semibold);
  border-radius: var(--tk-radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tk-badge-blue {
  background: rgba(95, 195, 231, 0.15);
  color: var(--tk-blue-dark);
}

.tk-badge-orange {
  background: rgba(243, 156, 18, 0.15);
  color: var(--tk-orange-dark);
}

.tk-badge-green {
  background: rgba(139, 195, 74, 0.15);
  color: var(--tk-green-dark);
}

.tk-badge-gray {
  background: var(--tk-gray-200);
  color: var(--tk-gray-700);
}

/* ============================================
   7. FORM ELEMENTS
   ============================================ */

.tk-input,
.tk-select,
.tk-textarea {
  width: 100%;
  padding: var(--tk-space-3) var(--tk-space-4);
  font-family: var(--tk-font-primary);
  font-size: var(--tk-font-size-base);
  color: var(--tk-gray-800);
  background: var(--tk-white);
  border: 2px solid var(--tk-gray-200);
  border-radius: var(--tk-radius-lg);
  transition: all var(--tk-transition-fast);
}

.tk-input:focus,
.tk-select:focus,
.tk-textarea:focus {
  outline: none;
  border-color: var(--tk-blue);
  box-shadow: 0 0 0 4px rgba(95, 195, 231, 0.15);
}

.tk-input::placeholder {
  color: var(--tk-gray-400);
}

.tk-label {
  display: block;
  font-weight: var(--tk-font-weight-semibold);
  color: var(--tk-gray-700);
  margin-bottom: var(--tk-space-2);
}

/* Search Input Style TK */
.tk-search-input {
  border-radius: var(--tk-radius-pill);
  padding-left: var(--tk-space-5);
  padding-right: var(--tk-space-12);
  border-color: var(--tk-gray-200);
  background: var(--tk-white);
}

.tk-search-input:focus {
  border-color: var(--tk-orange);
  box-shadow: 0 0 0 4px rgba(243, 156, 18, 0.15);
}

/* ============================================
   8. SEARCH HEADER BAR (Agenda style)
   ============================================ */

.tk-search-header {
  background: linear-gradient(135deg, var(--tk-blue) 0%, var(--tk-blue-dark) 100%);
  padding: var(--tk-space-4);
  border-radius: var(--tk-radius-xl);
  box-shadow: var(--tk-shadow-lg);
}

.tk-search-box {
  background: var(--tk-white);
  border-radius: var(--tk-radius-lg);
  overflow: hidden;
  box-shadow: var(--tk-shadow-md);
  display: flex;
  flex-wrap: wrap;
}

.tk-search-section {
  flex: 1;
  min-width: 200px;
  padding: var(--tk-space-4);
  border-right: 1px solid var(--tk-gray-200);
  transition: all var(--tk-transition-fast);
  cursor: pointer;
}

.tk-search-section:last-of-type {
  border-right: none;
}

.tk-search-section:hover {
  background-color: var(--tk-gray-50);
}

.tk-search-section-label {
  font-size: var(--tk-font-size-xs);
  font-weight: var(--tk-font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--tk-gray-500);
  margin-bottom: var(--tk-space-1);
}

.tk-search-section-value {
  color: var(--tk-orange);
  font-weight: var(--tk-font-weight-semibold);
  font-size: var(--tk-font-size-base);
}

.tk-btn-search {
  background: linear-gradient(135deg, var(--tk-orange) 0%, var(--tk-orange-dark) 100%);
  border: none;
  color: var(--tk-white);
  font-weight: var(--tk-font-weight-bold);
  padding: var(--tk-space-4) var(--tk-space-8);
  border-radius: var(--tk-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--tk-space-2);
  transition: all var(--tk-transition-base);
  box-shadow: var(--tk-shadow-colored-orange);
}

.tk-btn-search:hover {
  background: linear-gradient(135deg, var(--tk-orange-light) 0%, var(--tk-orange) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(243, 156, 18, 0.5);
}

/* ============================================
   9. MAP COMPONENTS
   ============================================ */

.tk-map-container {
  border-radius: var(--tk-radius-xl);
  overflow: hidden;
  box-shadow: var(--tk-shadow-lg);
  border: 3px solid var(--tk-white);
}

.tk-btn-location {
  background-color: var(--tk-white);
  border: 2px solid var(--tk-gray-200);
  color: var(--tk-gray-700);
  font-size: var(--tk-font-size-sm);
  font-weight: var(--tk-font-weight-medium);
  border-radius: var(--tk-radius-pill);
  padding: var(--tk-space-2) var(--tk-space-4);
  transition: all var(--tk-transition-fast);
}

.tk-btn-location:hover {
  background-color: var(--tk-blue);
  color: var(--tk-white);
  border-color: var(--tk-blue);
  transform: translateY(-2px);
}

.tk-btn-hide-list {
  background: linear-gradient(135deg, var(--tk-yellow) 0%, var(--tk-orange) 100%);
  border: none;
  color: var(--tk-white);
  font-weight: var(--tk-font-weight-bold);
  border-radius: var(--tk-radius-pill);
  padding: var(--tk-space-2) var(--tk-space-5);
  box-shadow: var(--tk-shadow-colored-orange);
  transition: all var(--tk-transition-base);
}

.tk-btn-hide-list:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(243, 156, 18, 0.5);
}

/* ============================================
   10. ICONS & UTILITIES
   ============================================ */

.tk-icon-people,
.tk-icon-car {
  color: var(--tk-blue);
}

.tk-icon-success {
  color: var(--tk-green);
}

.tk-icon-warning {
  color: var(--tk-orange);
}

/* Social Media Icons */
.tk-social-icon {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--tk-radius-full);
  color: var(--tk-white);
  transition: all var(--tk-transition-fast);
}

.tk-social-icon-facebook {
  background: #1877f2;
}

.tk-social-icon-twitter {
  background: #1da1f2;
}

.tk-social-icon-instagram {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.tk-social-icon-youtube {
  background: var(--tk-youtube-red, #ff0000);
}

.tk-social-icon:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: var(--tk-shadow-md);
}

/* ============================================
   11. SECTION STYLES
   ============================================ */

.tk-section {
  padding: var(--tk-space-12) 0;
}

.tk-section-header {
  margin-bottom: var(--tk-space-8);
}

.tk-section-title {
  color: var(--tk-gray-400);
  font-weight: var(--tk-font-weight-light);
  font-size: var(--tk-font-size-3xl);
  position: relative;
}

.tk-section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--tk-orange) 0%, var(--tk-yellow) 100%);
  border-radius: var(--tk-radius-full);
}

.tk-section-title.tk-section-title-centered::after {
  left: 50%;
  transform: translateX(-50%);
}

/* Background variants */
.tk-bg-gradient-blue {
  background: linear-gradient(135deg, var(--tk-blue) 0%, var(--tk-blue-dark) 100%);
}

.tk-bg-gradient-orange {
  background: linear-gradient(135deg, var(--tk-orange) 0%, var(--tk-orange-dark) 100%);
}

.tk-bg-gradient-green {
  background: linear-gradient(135deg, var(--tk-green) 0%, var(--tk-green-dark) 100%);
}

.tk-bg-light {
  background: var(--tk-gray-50);
}

.tk-bg-pattern {
  background-color: var(--tk-gray-50);
  background-image: 
    radial-gradient(circle at 25px 25px, var(--tk-gray-100) 2%, transparent 0%),
    radial-gradient(circle at 75px 75px, var(--tk-gray-100) 2%, transparent 0%);
  background-size: 100px 100px;
}

/* ============================================
   12. CAROUSEL STYLES
   ============================================ */

.tk-carousel .carousel-control-prev,
.tk-carousel .carousel-control-next {
  width: 48px;
  height: 48px;
  background: var(--tk-white);
  border-radius: var(--tk-radius-full);
  top: 50%;
  transform: translateY(-50%);
  opacity: 1;
  box-shadow: var(--tk-shadow-md);
  transition: all var(--tk-transition-fast);
}

.tk-carousel .carousel-control-prev {
  left: -24px;
}

.tk-carousel .carousel-control-next {
  right: -24px;
}

.tk-carousel .carousel-control-prev:hover,
.tk-carousel .carousel-control-next:hover {
  background: var(--tk-orange);
  transform: translateY(-50%) scale(1.1);
}

.tk-carousel .carousel-control-prev-icon,
.tk-carousel .carousel-control-next-icon {
  filter: invert(50%);
}

.tk-carousel .carousel-control-prev:hover .carousel-control-prev-icon,
.tk-carousel .carousel-control-next:hover .carousel-control-next-icon {
  filter: invert(100%);
}

.tk-carousel .carousel-indicators {
  bottom: -40px;
}

.tk-carousel .carousel-indicators button {
  width: 10px;
  height: 10px;
  border-radius: var(--tk-radius-full);
  background-color: var(--tk-gray-300);
  border: none;
  margin: 0 6px;
  transition: all var(--tk-transition-fast);
}

.tk-carousel .carousel-indicators button.active {
  background-color: var(--tk-orange);
  width: 30px;
  border-radius: var(--tk-radius-pill);
}

/* ============================================
   13. LIST STYLES
   ============================================ */

.tk-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tk-list-item {
  padding: var(--tk-space-4);
  border-bottom: 1px solid var(--tk-gray-100);
  transition: background-color var(--tk-transition-fast);
}

.tk-list-item:hover {
  background-color: var(--tk-gray-50);
}

.tk-list-item:last-child {
  border-bottom: none;
}

/* Events List with scrollbar */
.tk-events-list {
  max-height: 600px;
  overflow-y: auto;
}

.tk-events-list::-webkit-scrollbar {
  width: 8px;
}

.tk-events-list::-webkit-scrollbar-track {
  background: var(--tk-gray-100);
  border-radius: var(--tk-radius-full);
}

.tk-events-list::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--tk-blue) 0%, var(--tk-blue-dark) 100%);
  border-radius: var(--tk-radius-full);
}

.tk-events-list::-webkit-scrollbar-thumb:hover {
  background: var(--tk-blue-dark);
}

/* ============================================
   14. MEMBER AVATARS
   ============================================ */

.tk-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--tk-radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--tk-font-weight-bold);
  font-size: var(--tk-font-size-lg);
  color: var(--tk-white);
  background: linear-gradient(135deg, var(--tk-blue) 0%, var(--tk-blue-dark) 100%);
  box-shadow: var(--tk-shadow-sm);
  border: 3px solid var(--tk-white);
}

.tk-avatar-sm {
  width: 36px;
  height: 36px;
  font-size: var(--tk-font-size-sm);
}

.tk-avatar-lg {
  width: 64px;
  height: 64px;
  font-size: var(--tk-font-size-xl);
}

.tk-avatar-group {
  display: flex;
}

.tk-avatar-group .tk-avatar {
  margin-left: -12px;
}

.tk-avatar-group .tk-avatar:first-child {
  margin-left: 0;
}

/* ============================================
   15. ANIMATIONS
   ============================================ */

@keyframes tkFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes tkFadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes tkFadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes tkSlideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes tkSlideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes tkPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes tkBounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.tk-animate-fade-in {
  animation: tkFadeIn 0.5s ease forwards;
}

.tk-animate-fade-in-up {
  animation: tkFadeInUp 0.6s ease forwards;
}

.tk-animate-fade-in-down {
  animation: tkFadeInDown 0.6s ease forwards;
}

.tk-animate-slide-in-left {
  animation: tkSlideInLeft 0.5s ease forwards;
}

.tk-animate-slide-in-right {
  animation: tkSlideInRight 0.5s ease forwards;
}

/* Staggered animation delays */
.tk-animate-delay-1 { animation-delay: 0.1s; }
.tk-animate-delay-2 { animation-delay: 0.2s; }
.tk-animate-delay-3 { animation-delay: 0.3s; }
.tk-animate-delay-4 { animation-delay: 0.4s; }
.tk-animate-delay-5 { animation-delay: 0.5s; }

/* ============================================
   16. RESPONSIVE UTILITIES
   ============================================ */

/* Mobile First - Base styles for mobile */
@media (max-width: 575.98px) {
  h1 { font-size: var(--tk-font-size-2xl); }
  h2 { font-size: var(--tk-font-size-xl); }
  h3 { font-size: var(--tk-font-size-lg); }
  
  .tk-section {
    padding: var(--tk-space-8) 0;
  }
  
  .tk-section-title {
    font-size: var(--tk-font-size-xl);
  }
  
  .tk-btn {
    padding: var(--tk-space-2) var(--tk-space-4);
    font-size: var(--tk-font-size-sm);
  }
  
  .tk-card-body {
    padding: var(--tk-space-4);
  }
}

/* Tablet */
@media (min-width: 576px) and (max-width: 991.98px) {
  .tk-search-box {
    flex-direction: column;
  }
  
  .tk-search-section {
    border-right: none;
    border-bottom: 1px solid var(--tk-gray-200);
    min-width: 100%;
  }
  
  .tk-search-section:last-of-type {
    border-bottom: none;
  }
}

/* Large screens */
@media (min-width: 992px) {
  .tk-section {
    padding: var(--tk-space-16) 0;
  }
}

/* ============================================
   17. UTILITY CLASSES
   ============================================ */

/* Text colors */
.tk-text-blue { color: var(--tk-blue) !important; }
.tk-text-orange { color: var(--tk-orange) !important; }
.tk-text-green { color: var(--tk-green) !important; }
.tk-text-yellow { color: var(--tk-yellow) !important; }
.tk-text-gray { color: var(--tk-gray-600) !important; }
.tk-text-muted { color: var(--tk-gray-500) !important; }
.tk-text-white-50 { color: rgba(255, 255, 255, 0.5) !important; }

/* Font sizes */
.tk-font-size-sm { font-size: var(--tk-font-size-sm) !important; }
.tk-font-size-xs { font-size: var(--tk-font-size-xs) !important; }

/* Empty state icon */
.tk-empty-state-icon {
  width: 80px;
  height: 80px;
  background: var(--tk-gray-100);
  border-radius: var(--tk-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--tk-space-4);
  font-size: var(--tk-font-size-2xl);
  color: var(--tk-gray-400);
}

/* Disco section heading */
.tk-disco-section-heading {
  color: var(--tk-gray-600);
  font-size: var(--tk-font-size-base);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--tk-space-2);
  margin-bottom: var(--tk-space-4);
  text-align: center;
}

/* Detail hero image styles */
.tk-detail-hero-image img {
  min-height: 350px;
  object-fit: cover;
}

/* Placeholder card body */
.tk-placeholder-card-body {
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Focus visible standard */
.tk-focus-visible:focus-visible {
  outline: 2px solid var(--tk-orange);
  outline-offset: 2px;
}

/* Background colors */
.tk-bg-blue { background-color: var(--tk-blue) !important; }
.tk-bg-orange { background-color: var(--tk-orange) !important; }
.tk-bg-green { background-color: var(--tk-green) !important; }
.tk-bg-yellow { background-color: var(--tk-yellow) !important; }
.tk-bg-white { background-color: var(--tk-white) !important; }

/* Border colors */
.tk-border-blue { border-color: var(--tk-blue) !important; }
.tk-border-orange { border-color: var(--tk-orange) !important; }
.tk-border-green { border-color: var(--tk-green) !important; }

/* Spacing utilities */
.tk-mt-section { margin-top: var(--tk-space-12); }
.tk-mb-section { margin-bottom: var(--tk-space-12); }
.tk-py-section { padding-top: var(--tk-space-12); padding-bottom: var(--tk-space-12); }

/* Border radius */
.tk-rounded-sm { border-radius: var(--tk-radius-sm) !important; }
.tk-rounded-md { border-radius: var(--tk-radius-md) !important; }
.tk-rounded-lg { border-radius: var(--tk-radius-lg) !important; }
.tk-rounded-xl { border-radius: var(--tk-radius-xl) !important; }
.tk-rounded-full { border-radius: var(--tk-radius-full) !important; }

/* Shadows */
.tk-shadow-sm { box-shadow: var(--tk-shadow-sm) !important; }
.tk-shadow-md { box-shadow: var(--tk-shadow-md) !important; }
.tk-shadow-lg { box-shadow: var(--tk-shadow-lg) !important; }

/* Hide on mobile/desktop */
@media (max-width: 767.98px) {
  .tk-hide-mobile { display: none !important; }
}

@media (min-width: 768px) {
  .tk-hide-desktop { display: none !important; }
}

/* Container max-width override for larger screens */
@media (min-width: 1400px) {
  .container-xxl, .container-xl, .container-lg, .container-md, .container-sm, .container {
    max-width: 1320px;
  }
}

/* Glassmorphism effect */
.tk-glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Gradient text */
.tk-gradient-text {
  background: linear-gradient(135deg, var(--tk-orange) 0%, var(--tk-yellow) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tk-gradient-text-blue {
  background: linear-gradient(135deg, var(--tk-blue) 0%, var(--tk-blue-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   18. AUDIO PLAYER
   ============================================ */

/* Audio Player Z-Index */
:root {
  --tk-z-audio-player: 1000;
}

/* Audio Player Dark Theme */
.tk-audio-player-dark {
  --audio-player-bg: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  --audio-player-text: #ffffff;
  --audio-player-text-muted: #888888;
  --audio-player-border: rgba(255, 255, 255, 0.1);
  --audio-player-hover: rgba(255, 255, 255, 0.1);
}