:root {
  /* Palette alignée avec le logo (ardoise/acier + accent bleu clair + argent) */
  --tri-dark: #0b0f14;          /* noir bleuté */
  --tri-light: #f4f6f8;         /* gris très clair */
  --tri-primary: var(--tri-primary, #264a63);       /* bleu ardoise */
  --tri-accent: var(--tri-accent, #6fb2d6);         /* bleu clair */
  --tri-silver: #b9c1c9;        /* argent */
  --tri-muted: #6b7785;         /* gris acier */
  --tri-text: var(--tri-text, #11161c);             /* texte */
  --tri-bg: var(--tri-bg, #f4f6f8);
  --tri-body-bg: var(--tri-bg, #f4f6f8);
  --tri-radius: 12px;
  --tri-shadow: 0 8px 24px rgba(0,0,0,.06);

  /* Hook Bootstrap variables (best-effort) */
  --bs-primary: var(--tri-primary);
  --bs-link-color: var(--tri-primary);
  --bs-link-hover-color: color-mix(in srgb, var(--tri-primary) 80%, black);
  --bs-body-color: var(--tri-text);
  --bs-body-bg: var(--tri-light);
}

html, body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--tri-text);
  background: var(--tri-body-bg);
  line-height: 1.6;
}

/* Links: no bootstrap blue */
a {
  color: var(--tri-primary);
  text-decoration: none;
}
a:hover {
  color: color-mix(in srgb, var(--tri-primary) 80%, black);
  text-decoration: underline;
}

/* Buttons: disallow bootstrap blue */
.btn-primary,
.btn-outline-primary,
.alert-primary {
  background: initial;
  border-color: initial;
}

.btn {
  border-radius: 999px;
  padding: .55rem 1.2rem;
  font-weight: 600;
  letter-spacing: .01em;
}

/* Primary action uses tri-primary */
.btn-primary {
  background: var(--tri-primary) !important;
  border-color: var(--tri-primary) !important;
  color: #fff !important;
}

.btn-primary:hover {
  background: color-mix(in srgb, var(--tri-primary) 85%, black) !important;
  border-color: color-mix(in srgb, var(--tri-primary) 85%, black) !important;
}

.btn-outline-primary {
  border-color: var(--tri-primary) !important;
  color: var(--tri-primary) !important;
  background: transparent !important;
}

.btn-outline-primary:hover {
  background: color-mix(in srgb, var(--tri-primary) 12%, transparent) !important;
  border-color: var(--tri-primary) !important;
}

.btn-dark {
  background: var(--tri-dark);
  border-color: var(--tri-dark);
}

/* Theme-aligned outline button */
.btn-outline-dark {
  border-color: color-mix(in srgb, var(--tri-primary) 55%, transparent) !important;
  color: var(--tri-primary) !important;
}

.btn-outline-dark:hover {
  background: color-mix(in srgb, var(--tri-primary) 12%, transparent) !important;
  border-color: var(--tri-primary) !important;
  color: var(--tri-primary) !important;
}

.btn-outline-dark:focus-visible {
  box-shadow: 0 0 0 .2rem color-mix(in srgb, var(--tri-accent) 35%, transparent) !important;
}

.btn-accent {
  background: var(--tri-accent);
  border-color: var(--tri-accent);
  color: #0b0f14;
}

.btn-accent:hover {
  background: color-mix(in srgb, var(--tri-accent) 85%, black);
  border-color: color-mix(in srgb, var(--tri-accent) 85%, black);
  color: #0b0f14;
}

/* New header (stable desktop/mobile, no Bootstrap navbar) */
.tri-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--tri-silver) 55%, transparent);
}

.tri-header .container {
  position: relative;
}

.tri-header-row {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.tri-brand {
  display: inline-flex;
  align-items: center;
  color: var(--tri-dark);
}

.tri-brand-logo {
  height: 64px;
  width: auto;
  display: block;
}

.tri-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  z-index: 110;
  margin-left: auto;
}

.tri-iconbtn {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--tri-silver) 70%, transparent);
  background: transparent;
  color: rgba(11,15,20,.92);
}

.tri-iconbtn:hover {
  background: rgba(11,15,20,.06);
  color: var(--tri-dark);
  text-decoration: none;
}

.tri-iconbtn i {
  color: inherit;
}

/* FontAwesome icons should inherit text color (avoid invisible icons) */
.btn i,
.btn svg,
.tri-iconbtn i {
  color: inherit !important;
  fill: currentColor;
}

/* Language popover */
.tri-lang-pop {
  position: absolute;
  top: 64px;
  right: 0;
  width: 180px;
  border-radius: var(--tri-radius);
  box-shadow: var(--tri-shadow);
  background: #fff;
  border: 1px solid rgba(11,15,20,.10);
  overflow: hidden;
  z-index: 2000;
}

.tri-lang-item {
  height: 44px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  color: rgba(11,15,20,.92);
}

.tri-lang-item:hover {
  background: rgba(11,15,20,.05);
  text-decoration: none;
}

/* Nav links */
.tri-nav {
  flex: 1;
  display: none;
  gap: 6px;
  padding-bottom: 14px;
}

@media (max-width: 991.98px) {
  .tri-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 150;
    background: rgba(255,255,255,.97);
    border-bottom: 1px solid rgba(11,15,20,.08);
    box-shadow: 0 12px 30px rgba(0,0,0,.08);
    padding: 12px 16px 16px;
  }
}

/* Robust toggle: rely on data-open on the header container */
.tri-header[data-open="true"] .tri-nav,
.tri-header[data-open="True"] .tri-nav,
.tri-header[data-open="1"] .tri-nav {
  display: flex;
  flex-direction: column;
  width: 100%;
}

/* Fallback toggle: data-open on nav itself */
.tri-nav[data-open="true"],
.tri-nav[data-open="True"],
.tri-nav[data-open="1"] {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.tri-navlink {
  height: 44px;
  display: flex;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: rgba(11,15,20,.92);
  white-space: nowrap;
}

.tri-navlink:hover {
  background: rgba(11,15,20,.06);
  text-decoration: none;
  color: var(--tri-dark);
}

.tri-navlink.active {
  color: var(--tri-primary);
  background: color-mix(in srgb, var(--tri-accent) 20%, transparent);
}

@media (min-width: 992px) {
  .tri-burger { display: none; }
  .tri-nav {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    padding-bottom: 0;
    margin: 0 12px;
    width: auto;
  }
}

@media (max-width: 991.98px) {
  .tri-header-row {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .tri-brand { order: 1; }
  .tri-actions { order: 2; margin-left: auto; }
  .tri-nav {
    order: 3;
    width: 100%;
  }
}

/* Hero */
.hero {
  position: relative;
  border-radius: var(--tri-radius);
  overflow: hidden;
  min-height: 320px;
  display: flex;
  align-items: center;
  color: #fff;
  background: linear-gradient(120deg, rgba(11,15,20,.80), rgba(111,178,214,.26));
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
  filter: saturate(0.65);
  transform: scale(1.02);
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
   z-index: 1;
}

.hero .container,
.hero .hero-inner {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-weight: 700;
  letter-spacing: -.02em;
}

.hero h1,
.hero .lead,
.hero p {
  color: #fff;
  text-shadow: 0 8px 10px rgba(0,0,0,0.99);
}

.hero p {
  color: rgba(255,255,255,.85);
  max-width: 46rem;
}

/* Home redesign */
.tri-home-hero {
  border-radius: calc(var(--tri-radius) + 4px);
  padding: 1.5rem;
  background:
    radial-gradient(1200px 600px at 0% 0%, color-mix(in srgb, var(--tri-accent) 18%, transparent), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, color-mix(in srgb, var(--tri-primary) 18%, transparent), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.86));
  border: 1px solid rgba(11,15,20,.08);
}

.tri-home-eyebrow {
  letter-spacing: .12em;
  color: color-mix(in srgb, var(--tri-primary) 75%, var(--tri-text));
}

.tri-home-hero-card {
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(11,15,20,.08);
}

.tri-home-feature {
  background: rgba(255,255,255,.88);
  border: 1px solid rgba(11,15,20,.08);
}

.tri-home-feature .btn {
  white-space: nowrap;
}

/* Home redesign (image hero mix) */
.tri-home-hero-image {
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}

.tri-home-hero-overlay {
  border-radius: inherit;
  padding: 1.5rem;
  background:
    linear-gradient(90deg, rgba(11,15,20,.78) 0%, rgba(11,15,20,.62) 45%, rgba(11,15,20,.12) 100%);
}

.tri-home-hero-overlay-soft {
  background:
    linear-gradient(90deg, rgba(11,15,20,.74) 0%, rgba(11,15,20,.52) 52%, rgba(11,15,20,0) 100%);
  backdrop-filter: saturate(110%);
}

.tri-home-hero-inner {
  max-width: 720px;
}

.tri-home-card {
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(11,15,20,.08);
}

.tri-home-linkcard {
  position: relative;
  overflow: hidden;
  background: rgba(255,255,255,.95);
  border: 1px solid rgba(38,74,99,.14);
  box-shadow: 0 12px 30px rgba(38,74,99,.10);
}

.tri-home-linkcard::before {
  content: "";
  position: absolute;
  inset: 0;
  border-top: 4px solid color-mix(in srgb, var(--tri-primary) 60%, var(--tri-accent) 40%);
  border-radius: inherit;
  opacity: .9;
}

.tri-home-linkcard i {
  color: var(--tri-primary);
  background: color-mix(in srgb, var(--tri-accent) 18%, transparent);
  border-radius: 10px;
  padding: 8px;
}

/* Cards (Rapala clarity) */
.card {
  border: none;
  border-radius: var(--tri-radius);
  box-shadow: var(--tri-shadow);
}

.card-hover {
  transition: transform .12s ease, box-shadow .12s ease;
}

.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0,0,0,.10);
}

.card-media {
  border-top-left-radius: var(--tri-radius);
  border-top-right-radius: var(--tri-radius);
  overflow: hidden;
}

.card-media img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

/* Placeholders / avatars */
.tri-avatar {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 10px 24px rgba(0,0,0,.08);
}

.tri-logo {
  width: 100%;
  height: 120px;
  object-fit: contain;
  padding: 14px;
  border-radius: 14px;
  background: rgba(255,255,255,.7);
  border: 1px solid rgba(11,15,20,.06);
}

/* Sections: Team vs ProTeam */
.tri-section {
  border-radius: var(--tri-radius);
  padding: 1.25rem;
}

.tri-section.team {
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(11,15,20,.07);
}

/* Pro section: less "overlay" feeling, keep contrast but lighter */
.tri-section.pro {
  color: rgba(11,15,20,.92);
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(11,15,20,.08);
}

.tri-section.pro .text-muted {
  color: rgba(11,15,20,.68) !important;
}

.tri-section.pro .table {
  --bs-table-striped-bg: rgba(11,15,20,.04);
}

/* Tables (clean + minimal) */
.table {
  --bs-table-bg: transparent;
}

.table thead th {
  font-weight: 700;
  color: rgba(11,15,20,.70);
  border-bottom: 1px solid rgba(11,15,20,.10);
}

.table tr {
  border-color: rgba(11,15,20,.08);
}

/* Footer */
.tri-footer {
  background: var(--tri-dark);
  color: rgba(255,255,255,.85);
}

.tri-footer a {
  color: rgba(255,255,255,.85);
}

.tri-footer a:hover {
  color: #fff;
}

/* Badges (Admin) */
.tri-badge {
  height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--tri-silver) 70%, transparent);
  background: color-mix(in srgb, var(--tri-accent) 18%, transparent);
  color: rgba(11,15,20,.92);
  font-weight: 700;
  letter-spacing: .02em;
}

.tri-badge:hover {
  text-decoration: none;
  background: color-mix(in srgb, var(--tri-accent) 26%, transparent);
}

.tri-dropzone {
  border: 1px dashed color-mix(in srgb, var(--tri-silver) 70%, transparent);
  border-radius: var(--tri-radius);
  padding: 14px;
  background: rgba(255,255,255,.7);
}

.tri-dropzone small {
  color: rgba(11,15,20,.70);
}

/* Badges: align with theme */
.badge.text-bg-dark {
  background-color: var(--tri-dark) !important;
}

.badge.text-bg-light {
  background-color: rgba(255,255,255,.85) !important;
  color: var(--tri-text) !important;
}

/* Ensure Bootstrap contextual badges stay readable */
.badge.text-bg-success,
.badge.text-bg-secondary,
.badge.text-bg-danger,
.badge.text-bg-warning,
.badge.text-bg-info {
  color: #0b0f14 !important;
  font-weight: 700;
}

.badge.text-bg-success {
  background-color: color-mix(in srgb, var(--tri-accent) 35%, #198754) !important;
}

.badge.text-bg-secondary {
  background-color: rgba(11,15,20,.10) !important;
}

.badge.text-bg-danger {
  background-color: color-mix(in srgb, var(--tri-accent) 18%, #dc3545) !important;
}

.badge.text-bg-warning {
  background-color: #ffe9a6 !important;
}

.badge.text-bg-info {
  background-color: color-mix(in srgb, var(--tri-accent) 30%, #0dcaf0) !important;
}

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

.bg-light {
  background-color: var(--tri-light) !important;
}

/* Make outline buttons follow theme text color */
.btn-outline-dark,
.btn-outline-primary {
  color: var(--tri-text) !important;
}

.btn-outline-dark i,
.btn-outline-primary i {
  color: inherit;
}

/* Admin dashboard section grouping */
.tri-admin-section {
  border-radius: var(--tri-radius);
  padding: 1.25rem;
  border: 1px solid rgba(11,15,20,.08);
}

.tri-admin-section .h5 {
  color: var(--tri-text);
}

.tri-admin-section-settings {
  background: color-mix(in srgb, var(--tri-primary) 6%, transparent);
}

.tri-admin-section-public {
  background: color-mix(in srgb, var(--tri-accent) 8%, transparent);
}

.tri-admin-section-catalog {
  background: color-mix(in srgb, #20c997 10%, transparent);
}

.tri-admin-section-relations {
  background: color-mix(in srgb, #ffc107 12%, transparent);
}

/* Loading overlay */
.tri-loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: grid;
  place-items: center;
  background: rgba(244, 246, 248, .65);
  backdrop-filter: blur(6px);
}

.tri-loading-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(11,15,20,.10);
  box-shadow: var(--tri-shadow);
  color: rgba(11,15,20,.88);
}

.tri-loading-text {
  font-weight: 700;
}

.tri-burger {
  position: relative;
  z-index: 200;
}

.tri-home-cards {
  background: linear-gradient(180deg, color-mix(in srgb, var(--tri-primary) 8%, transparent) 0%, transparent 80%);
  border: 1px solid rgba(38,74,99,.10);
  border-radius: calc(var(--tri-radius) + 6px);
  padding: 16px;
}

@media (min-width: 992px) {
  .hero {
    --hero-image: var(--hero-desktop, var(--hero-image));
  }
}

.page-fade {
  animation: tri-fade-in .25s ease;
}

@keyframes tri-fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Cartes marques (home) */
.tri-home-brandcard {
  overflow: hidden;
}

.tri-home-brandmedia {
  width: 100%;
  height: 220px;
  background-size: cover;
  background-position: center;
  border-top-left-radius: var(--tri-radius);
  border-top-right-radius: var(--tri-radius);
  overflow: hidden;
}

.tri-home-brandmedia img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}