/* ==========================================================
   Triathlon Club Clissonnais — Custom Styles
   Built on Bootstrap 5.3 (local)
   ========================================================== */

/* ----------------------------------------------------------
   1. Brand CSS variables
   ---------------------------------------------------------- */
:root {
  --tcc-black:        #000000;
  --tcc-dark:         #0d0d0d;
  --tcc-electric:     #00aaff;
  --tcc-electric-dim: #0090dd;
  --navbar-height:    60px;
}

/* ----------------------------------------------------------
   2. Base
   ---------------------------------------------------------- */
body {
  padding-top: var(--navbar-height);
}

/* ----------------------------------------------------------
   3. Navbar — formes irrégulières bleu électrique sur noir
   ---------------------------------------------------------- */
#tcc-navbar {
  background-color: #000 !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1200' height='60'%3E%3Cpolygon points='0,0 310,0 265,38 190,60 0,60' fill='%2300aaff' opacity='0.12'/%3E%3Cpolygon points='140,0 380,0 295,55 210,28' fill='%2300aaff' opacity='0.08'/%3E%3Cpolygon points='480,60 545,12 630,45 590,60' fill='%2300aaff' opacity='0.1'/%3E%3Cpolygon points='700,0 810,0 770,42 688,18' fill='%2300aaff' opacity='0.14'/%3E%3Cpolygon points='850,0 1000,0 1060,60 940,60 895,32' fill='%2300aaff' opacity='0.09'/%3E%3Cpolygon points='1050,15 1200,0 1200,60 1100,60' fill='%2300aaff' opacity='0.13'/%3E%3Cpolygon points='320,30 415,0 450,48 370,60' fill='%2300aaff' opacity='0.06'/%3E%3C/svg%3E") !important;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  border-bottom: 2px solid var(--tcc-electric);
  min-height: var(--navbar-height);
  box-shadow: 0 2px 24px rgba(var(--tcc-electric-rgb), 0.3);
}

#tcc-navbar .navbar-toggler {
  border-color: rgba(var(--tcc-electric-rgb), 0.5);
}

#tcc-navbar .navbar-toggler-icon {
  filter: invert(1);
}

#tcc-navbar .nav-link {
  color: rgba(255, 255, 255, 0.75) !important;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.82rem;
  transition: color 0.2s ease;
  position: relative;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  overflow: hidden;
}

/* Fade Fill Bubble */
#tcc-navbar .nav-link::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(var(--tcc-electric-rgb), 0.15);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease;
  z-index: -1;
}

#tcc-navbar .nav-link:hover::before,
#tcc-navbar .nav-link:focus::before {
  width: 200%;
  height: 200%;
}

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

/* Social icon links */
.social-icon-link {
  color: rgba(255, 255, 255, 0.7);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-icon-link:hover {
  color: var(--tcc-electric);
  background: rgba(var(--tcc-electric-rgb), 0.1);
  border-color: var(--tcc-electric);
  box-shadow: 0 0 20px rgba(var(--tcc-electric-rgb), 0.4);
  transform: translateY(-2px);
}

.social-icon-link svg {
  transition: transform 0.3s ease;
}

.social-icon-link:hover svg {
  transform: scale(1.15);
}

/* Theme toggle button */
.theme-toggle-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  padding: 0.5rem;
  border-radius: 50%;
  transition: all 0.3s ease;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle-btn:hover {
  background: rgba(var(--tcc-electric-rgb), 0.1);
  border-color: var(--tcc-electric);
  color: var(--tcc-electric);
  box-shadow: 0 0 20px rgba(var(--tcc-electric-rgb), 0.4);
  transform: translateY(-2px);
}

.theme-toggle-btn svg {
  transition: transform 0.3s ease;
}

.theme-toggle-btn:hover svg {
  transform: scale(1.15);
}

/* ----------------------------------------------------------
   4. Bouton accent — bleu électrique plein
   ---------------------------------------------------------- */
.btn-accent {
  --bs-btn-color:              #000;
  --bs-btn-bg:                 var(--tcc-electric);
  --bs-btn-border-color:       var(--tcc-electric);
  --bs-btn-hover-color:        #000;
  --bs-btn-hover-bg:           #fff;
  --bs-btn-hover-border-color: #fff;
  --bs-btn-active-bg:          #fff;
  --bs-btn-active-border-color:#fff;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.85rem;
  transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.btn-accent:hover {
  box-shadow: 0 0 18px rgba(var(--tcc-electric-rgb), 0.5);
}

/* Outline variant */
.btn-outline-electric {
  --bs-btn-color:              var(--tcc-electric);
  --bs-btn-border-color:       var(--tcc-electric);
  --bs-btn-hover-color:        #000;
  --bs-btn-hover-bg:           var(--tcc-electric);
  --bs-btn-hover-border-color: var(--tcc-electric);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

/* ----------------------------------------------------------
   5. Hero — noir pur, typographie massive
   ---------------------------------------------------------- */
.tcc-hero {
  background-color: var(--tcc-black);
  color: #fff;
  min-height: 520px;
  position: relative;
  overflow: hidden;
}

.tcc-hero .hero-tagline {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  color: #fff;
}

/* Mot mis en avant en bleu électrique */
.tcc-hero .hero-tagline .electric {
  color: var(--tcc-electric);
}

.tcc-hero .hero-description {
  color: rgba(255, 255, 255, 0.6);
  font-size: 1.1rem;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.tcc-hero .hero-logo {
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

/* Compteur de disciplines — chiffres en évidence */
.tcc-hero .hero-stats {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 3rem;
  padding-top: 2rem;
}

.tcc-hero .stat-number {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--tcc-electric);
  line-height: 1;
  display: block;
}

.tcc-hero .stat-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.45);
}

/* ----------------------------------------------------------
   6. Section disciplines — cards avec bordure électrique
   ---------------------------------------------------------- */
.tcc-disciplines {
  background-color: var(--tcc-dark);
}

.tcc-disc-card {
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 0;
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.tcc-disc-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--tcc-electric);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.25s ease;
}

.tcc-disc-card:hover {
  border-color: rgba(var(--tcc-electric-rgb), 0.3);
}

.tcc-disc-card:hover::before {
  transform: scaleY(1);
}

.tcc-disc-number {
  font-size: 4rem;
  font-weight: 900;
  color: rgba(var(--tcc-electric-rgb), 0.1);
  line-height: 1;
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  pointer-events: none;
  user-select: none;
}

.tcc-disc-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
}

.tcc-disc-card p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 0;
}

.tcc-disc-icon {
  color: var(--tcc-electric);
  margin-bottom: 1.25rem;
}

/* ----------------------------------------------------------
   7. Section actualités
   ---------------------------------------------------------- */
.tcc-news {
  background-color: var(--tcc-black);
}

.tcc-section-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--tcc-electric);
  display: block;
  margin-bottom: 0.5rem;
}

.tcc-article-card {
  background: #0d0d0d;
  border: 1px solid rgba(255, 255, 255, 0.07) !important;
  border-radius: 0 !important;
  transition: border-color 0.2s ease;
}

.tcc-article-card:hover {
  border-color: rgba(var(--tcc-electric-rgb), 0.4) !important;
  transform: none;
  box-shadow: none !important;
}

.tcc-article-card .card-body {
  background: transparent;
}

.tcc-article-link {
  color: #fff !important;
  font-weight: 600;
}

.tcc-article-link:hover {
  color: var(--tcc-electric) !important;
}

/* Date tag */
.tcc-date-tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--tcc-electric);
}

/* ----------------------------------------------------------
   8. Section CTA — fond électrique plein
   ---------------------------------------------------------- */
.tcc-cta {
  background-color: var(--tcc-electric);
  color: #000;
}

.tcc-cta h2 {
  color: #000;
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: 1.4rem;
}

.tcc-cta p {
  color: rgba(0, 0, 0, 0.7);
}

.tcc-cta .btn-dark {
  background: #000;
  border-color: #000;
  color: var(--tcc-electric);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.tcc-cta .btn-dark:hover {
  background: #111;
  border-color: #111;
  color: #fff;
}

/* ----------------------------------------------------------
   9. Article content (rich text)
   ---------------------------------------------------------- */
.article-content h2,
.article-content h3,
.article-content h4 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.article-content p {
  line-height: 1.8;
}

.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: 0;
  margin: 1.5rem 0;
  border-left: 3px solid var(--tcc-electric);
}

.article-content a {
  color: var(--tcc-electric);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ----------------------------------------------------------
   10. Footer — noir, trait électrique en haut
   ---------------------------------------------------------- */
.tcc-footer {
  background-color: var(--tcc-black);
  border-top: 1px solid var(--tcc-electric);
  color: rgba(255, 255, 255, 0.55);
}

.tcc-footer h6 {
  color: var(--tcc-electric);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.tcc-footer .footer-link {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
  transition: color 0.15s;
}

.tcc-footer .footer-link:hover {
  color: var(--tcc-electric) !important;
}

.tcc-footer a.text-body-secondary {
  color: rgba(255, 255, 255, 0.4) !important;
}

.tcc-footer a.text-body-secondary:hover {
  color: var(--tcc-electric) !important;
}

.tcc-footer hr {
  border-color: rgba(255, 255, 255, 0.08) !important;
}

.tcc-footer,
.tcc-footer p,
.tcc-footer small,
.tcc-footer li {
  color: rgba(255, 255, 255, 0.5);
}

/* ----------------------------------------------------------
   11. Tableau créneaux
   ---------------------------------------------------------- */
.tcc-table {
  color: rgba(255, 255, 255, 0.8);
  border-color: rgba(255, 255, 255, 0.07);
}

.tcc-table thead th {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--tcc-electric);
  border-bottom: 1px solid var(--tcc-electric) !important;
  padding: 0.75rem 1rem;
  background: transparent;
}

.tcc-table tbody tr {
  border-color: rgba(255, 255, 255, 0.05);
  transition: background-color 0.12s ease;
}

.tcc-table tbody tr:hover {
  background-color: rgba(var(--tcc-electric-rgb), 0.05);
}

.tcc-table tbody td {
  padding: 0.9rem 1rem;
  vertical-align: middle;
  border-color: rgba(255, 255, 255, 0.05);
}

/* Badges discipline */
.tcc-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3em 0.7em;
  border-radius: 0;
}

.tcc-badge-natation {
  background: rgba(var(--tcc-electric-rgb), 0.12);
  color: var(--tcc-electric);
  border: 1px solid rgba(var(--tcc-electric-rgb), 0.35);
}

.tcc-badge-cyclisme {
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.tcc-badge-cap {
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Cellules spécifiques */
.tcc-table-jour {
  font-weight: 600;
  color: #fff;
}

.tcc-horaire {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--tcc-electric);
  font-size: 0.9rem;
  letter-spacing: 0.03em;
}

.tcc-table-lieu {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.875rem;
}

.tcc-niveau {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.4);
}

/* ----------------------------------------------------------
   12. Utilitaires
   ---------------------------------------------------------- */
.tcc-accent { color: var(--tcc-electric) !important; }

.bd-mode-toggle { z-index: 1500; }

/* ----------------------------------------------------------
   13. Light theme overrides
   All TCC sections use hardcoded dark colors by default.
   These rules flip them when data-bs-theme="light" is active.
   ---------------------------------------------------------- */
[data-bs-theme="light"] .tcc-hero {
  background-color: #f0f0f0;
  color: #000;
}

[data-bs-theme="light"] .tcc-hero .hero-tagline {
  color: #000;
}

[data-bs-theme="light"] .tcc-hero .hero-description {
  color: rgba(0, 0, 0, 0.6);
}

[data-bs-theme="light"] .tcc-hero .hero-stats {
  border-top-color: rgba(0, 0, 0, 0.12);
}

[data-bs-theme="light"] .tcc-hero .stat-label {
  color: rgba(0, 0, 0, 0.45);
}

[data-bs-theme="light"] .tcc-hero .hero-logo {
  filter: none;
  opacity: 0.9;
}

[data-bs-theme="light"] .tcc-disciplines {
  background-color: #e8e8e8;
}

[data-bs-theme="light"] .tcc-disc-card {
  background: #fff;
  border-color: rgba(0, 0, 0, 0.1);
}

[data-bs-theme="light"] .tcc-disc-card:hover {
  border-color: rgba(var(--tcc-electric-rgb), 0.4);
}

[data-bs-theme="light"] .tcc-disc-card h3 {
  color: #000;
}

[data-bs-theme="light"] .tcc-disc-card p {
  color: rgba(0, 0, 0, 0.55);
}

[data-bs-theme="light"] .tcc-news {
  background-color: #f5f5f5;
}

[data-bs-theme="light"] .tcc-article-card {
  background: #fff !important;
  border-color: rgba(0, 0, 0, 0.1) !important;
}

[data-bs-theme="light"] .tcc-article-card:hover {
  border-color: rgba(var(--tcc-electric-rgb), 0.45) !important;
}

[data-bs-theme="light"] .tcc-article-link {
  color: #000 !important;
}

[data-bs-theme="light"] .tcc-table {
  color: rgba(0, 0, 0, 0.8);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-bs-theme="light"] .tcc-table tbody tr {
  border-color: rgba(0, 0, 0, 0.07);
}

[data-bs-theme="light"] .tcc-table tbody td {
  border-color: rgba(0, 0, 0, 0.07);
}

[data-bs-theme="light"] .tcc-badge-cyclisme {
  background: rgba(0, 0, 0, 0.06);
  color: rgba(0, 0, 0, 0.85);
  border-color: rgba(0, 0, 0, 0.18);
}

[data-bs-theme="light"] .tcc-badge-cap {
  background: rgba(0, 0, 0, 0.04);
  color: rgba(0, 0, 0, 0.5);
  border-color: rgba(0, 0, 0, 0.12);
}

[data-bs-theme="light"] .tcc-table-jour {
  color: #000;
}

[data-bs-theme="light"] .tcc-table-lieu {
  color: rgba(0, 0, 0, 0.55);
}

[data-bs-theme="light"] .tcc-niveau {
  color: rgba(0, 0, 0, 0.4);
}