/* ════════════════════════════════════════════════
   COMPOSANTS TRAVAPOWA
   ════════════════════════════════════════════════ */

/* ── Boutons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-primary);
  font-weight: 800;
  font-size: 0.85rem;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: .10em;
  padding: 15px 32px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition:
    background     var(--transition-fast),
    box-shadow     var(--transition-fast),
    transform      var(--transition-fast),
    border-color   var(--transition-fast),
    color          var(--transition-fast);
  min-height: 48px;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--glow-primary);
  transform: translateY(-2px);
  color: var(--color-text-inverse);
}

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
}
.btn--secondary:hover {
  background: var(--color-secondary-hover);
  box-shadow: var(--glow-secondary);
  transform: translateY(-2px);
  color: var(--color-text-inverse);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-strong);
  border: 1px solid var(--color-border-mid);
  padding: 14px 31px;
}
.btn--ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.btn--marine {
  background: var(--color-tertiary);
  color: var(--color-text-strong);
}
.btn--marine:hover {
  background: var(--color-tertiary-hover);
  transform: translateY(-2px);
  color: var(--color-text-strong);
}

.btn--danger {
  background: var(--color-danger);
  color: #fff;
}
.btn--danger:hover {
  background: #a93226;
  transform: translateY(-2px);
}

.btn--sm {
  padding: 10px 20px;
  font-size: 0.75rem;
  min-height: 36px;
}

.btn--lg {
  padding: 20px 48px;
  font-size: 0.95rem;
  min-height: 56px;
}

.btn--full {
  width: 100%;
}

.btn--icon {
  padding: 12px;
  aspect-ratio: 1;
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: .35;
  cursor: not-allowed;
  transform: none !important;
  pointer-events: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.btn[aria-busy="true"]::after {
  content: '';
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-left: var(--space-2);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Cards ── */
.card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition:
    transform      var(--transition-slow),
    border-color   var(--transition-base),
    box-shadow     var(--transition-slow);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(240, 127, 32, 0.35);
  box-shadow: var(--shadow-lg), var(--glow-primary-sm);
}

.card--flat {
  transition: none;
}
.card--flat:hover {
  transform: none;
}

.card__image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  flex-shrink: 0;
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card__image img {
  transform: scale(1.05);
}

.card__image-overlay {
  position: absolute;
  inset: 0;
  background: var(--overlay-light);
  transition: background var(--transition-base);
}

.card:hover .card__image-overlay {
  background: transparent;
}

.card__badges {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.card__meta {
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: .10em;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1.25;
  color: var(--color-text-strong);
  margin: 0;
}

.card__footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: auto;
}

.card__rating {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.82rem;
  color: var(--color-text-secondary);
}

.card__rating .stars {
  color: var(--color-secondary);
  letter-spacing: 1px;
}

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 0.68rem;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: .12em;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge--orange {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid rgba(240, 127, 32, .30);
}

.badge--gold {
  background: var(--color-secondary-light);
  color: var(--color-secondary);
  border: 1px solid rgba(223, 176, 0, .30);
}

.badge--marine {
  background: var(--color-tertiary);
  color: var(--color-text-strong);
}

.badge--success {
  background: var(--color-success-light);
  color: var(--color-success);
  border: 1px solid rgba(45, 158, 107, .30);
}

.badge--danger {
  background: var(--color-danger-light);
  color: var(--color-danger);
  border: 1px solid rgba(192, 57, 43, .30);
}

.badge--neutral {
  background: var(--color-bg-overlay);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

/* ── Inputs ── */
.input {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: 17px;
  font-weight: 400;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  width: 100%;
  transition:
    border-color var(--transition-fast),
    box-shadow   var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

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

.input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(240, 127, 32, .15);
}

.input.error,
.input[aria-invalid="true"] {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(192, 57, 43, .10);
}

.input.success {
  border-color: var(--color-success);
}

.input:disabled {
  opacity: .5;
  cursor: not-allowed;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-secondary);
}

.form-error {
  font-size: 0.82rem;
  color: var(--color-danger);
}

.form-hint {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

select.input {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23cccccc' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

textarea.input {
  resize: vertical;
  min-height: 120px;
}

/* ── Header sticky ── */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-sticky);
  background: transparent;
  transition:
    background var(--transition-base),
    box-shadow var(--transition-base);
}

.header.scrolled {
  background: var(--color-bg-header);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-8);
  gap: var(--space-6);
  max-width: 1440px;
  margin: 0 auto;
}

.header__logo {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-strong);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.header__logo span {
  color: var(--color-primary);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.header__nav a {
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: .10em;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.header__nav a:hover,
.header__nav a[aria-current="page"] {
  color: var(--color-text-strong);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* ── Sections ── */
.section {
  padding: var(--space-20) var(--space-8);
}

.section--marine {
  background: var(--color-bg-section);
}

.section--elevated {
  background: var(--color-bg-elevated);
}

.section--surface {
  background: var(--color-bg-surface);
}

.section__header {
  margin-bottom: var(--space-12);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.section__header--centered {
  text-align: center;
  align-items: center;
}

/* ── Container ── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-8);
  width: 100%;
}

.container--wide {
  max-width: 1440px;
}

.container--narrow {
  max-width: 800px;
}

/* ── Grid ── */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ── Skeleton loader ── */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-bg-elevated) 25%,
    var(--color-bg-overlay)  50%,
    var(--color-bg-elevated) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes shimmer {
  from { background-position:  200% 0; }
  to   { background-position: -200% 0; }
}

.skeleton--text  { height: 1em; margin-bottom: .5em; border-radius: 3px; }
.skeleton--title { height: 1.6em; width: 60%; border-radius: 3px; }
.skeleton--image { aspect-ratio: 16/10; border-radius: var(--radius-md); }
.skeleton--btn   { height: 48px; width: 140px; border-radius: var(--radius-sm); }

/* ── Toast notifications ── */
.toast {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-toast);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-6);
  box-shadow: var(--shadow-lg);
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--color-text-strong);
  animation: slideInToast var(--transition-slow) both;
  max-width: 400px;
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.toast--success { border-left-color: var(--color-success); }
.toast--error   { border-left-color: var(--color-danger); }
.toast--gold    { border-left-color: var(--color-secondary); }
.toast--info    { border-left-color: var(--color-tertiary); }

@keyframes slideInToast {
  from { transform: translateX(110%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

.toast__close {
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0;
  font-size: 1.2rem;
  line-height: 1;
  margin-left: auto;
  flex-shrink: 0;
  transition: color var(--transition-fast);
}

.toast__close:hover {
  color: var(--color-text-strong);
}

/* ── Séparateur ── */
hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-8) 0;
}

.divider--orange {
  border-top-color: rgba(240, 127, 32, .30);
}

/* ── Overlay modal / dialog ── */
dialog {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  padding: var(--space-8);
  max-width: min(90vw, 640px);
  width: 100%;
  box-shadow: var(--shadow-lg);
}

dialog::backdrop {
  background: var(--overlay-heavy);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

dialog[open] {
  animation: dialogOpen var(--transition-slow) both;
}

@keyframes dialogOpen {
  from { transform: translateY(20px) scale(.97); opacity: 0; }
  to   { transform: translateY(0) scale(1);      opacity: 1; }
}

.dialog__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.dialog__close {
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 1.5rem;
  line-height: 1;
  padding: var(--space-1);
  transition: color var(--transition-fast);
}

.dialog__close:hover {
  color: var(--color-text-strong);
}

/* ── Skip link accessibilité ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: 9999;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: var(--space-3) var(--space-6);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  text-decoration: none;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

/* ── Étoiles rating ── */
.stars {
  display: inline-flex;
  gap: 1px;
  color: var(--color-secondary);
  font-size: 0.95rem;
}

.stars--sm { font-size: 0.75rem; }
.stars--lg { font-size: 1.2rem; }

/* ── Breadcrumb ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.82rem;
  color: var(--color-text-muted);
  list-style: none;
  padding: 0;
}

.breadcrumb li + li::before {
  content: '/';
  margin-right: var(--space-2);
  color: var(--color-border-mid);
}

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

.breadcrumb a:hover {
  color: var(--color-primary);
}

/* ── Progress bar ── */
.progress {
  height: 4px;
  background: var(--color-bg-overlay);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress__bar {
  height: 100%;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

/* ── Tabs ── */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar { display: none; }

.tab {
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: .10em;
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-6);
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition:
    color        var(--transition-fast),
    border-color var(--transition-fast);
  white-space: nowrap;
}

.tab:hover {
  color: var(--color-text-secondary);
}

.tab.active,
.tab[aria-selected="true"] {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* ── Avatar ── */
.avatar {
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--color-border);
}

.avatar--sm  { width: 32px; height: 32px; }
.avatar--md  { width: 48px; height: 48px; }
.avatar--lg  { width: 72px; height: 72px; }
.avatar--xl  { width: 96px; height: 96px; }

.avatar-placeholder {
  border-radius: 50%;
  background: var(--color-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-text-strong);
  flex-shrink: 0;
  border: 2px solid var(--color-border);
}

/* ── Alert ── */
.alert {
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-md);
  border: 1px solid;
  font-size: 0.9rem;
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.alert--success {
  background: var(--color-success-light);
  border-color: rgba(45, 158, 107, .30);
  color: var(--color-success);
}

.alert--danger {
  background: var(--color-danger-light);
  border-color: rgba(192, 57, 43, .30);
  color: var(--color-danger);
}

.alert--warning {
  background: var(--color-secondary-light);
  border-color: rgba(223, 176, 0, .30);
  color: var(--color-secondary);
}

.alert--info {
  background: var(--color-tertiary-light);
  border-color: rgba(45, 65, 86, .50);
  color: var(--color-text-secondary);
}

/* ── Loader spinner ── */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.spinner--sm { width: 20px; height: 20px; border-width: 2px; }

/* ── Cookie banner ── */
.cookie-banner {
  position: fixed;
  bottom: var(--space-6);
  left: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-modal);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-8);
  max-width: 900px;
  margin: 0 auto;
}

.cookie-banner__text {
  flex: 1;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* ── Password strength ── */
.password-strength {
  display: flex;
  gap: var(--space-1);
  margin-top: var(--space-2);
}

.password-strength__bar {
  flex: 1;
  height: 3px;
  border-radius: var(--radius-full);
  background: var(--color-bg-overlay);
  transition: background var(--transition-base);
}

.password-strength[data-level="1"] .password-strength__bar:nth-child(1) { background: var(--color-danger); }
.password-strength[data-level="2"] .password-strength__bar:nth-child(-n+2) { background: var(--color-warning); }
.password-strength[data-level="3"] .password-strength__bar:nth-child(-n+3) { background: var(--color-secondary); }
.password-strength[data-level="4"] .password-strength__bar { background: var(--color-success); }

/* ── Glassmorphism (search bar hero) ── */
.glass {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
}

/* ── Stat / KPI block ── */
.stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.stat__value {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 2.5rem;
  line-height: 1;
  color: var(--color-text-strong);
}

.stat__label {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .10em;
  color: var(--color-text-muted);
}

/* ── Switch locale ── */
.locale-switcher {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.locale-switcher a {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-muted);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.locale-switcher a:hover,
.locale-switcher a[aria-current="true"] {
  color: var(--color-text-strong);
  background: var(--color-bg-surface);
}

.locale-switcher a[aria-current="true"] {
  color: var(--color-primary);
}

/* ── Lang switcher ── */
.lang-sw {
  position: relative;
}

.lang-sw__btn {
  gap: 5px;
  padding: 8px 12px;
  font-size: .78rem;
  letter-spacing: .06em;
}

.lang-sw__menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
  min-width: 300px;
  padding: var(--space-3);
}

.lang-sw__menu[hidden] {
  display: none;
}

.lang-sw__region {
  font-size: .62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-2) var(--space-1);
  margin-top: var(--space-2);
}

.lang-sw__region:first-child {
  margin-top: 0;
}

.lang-sw__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  margin-bottom: var(--space-2);
}

.lang-sw__item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 9px;
  border-radius: var(--radius-sm);
  font-size: .78rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
  min-height: 32px;
}

.lang-sw__item:hover {
  background: var(--color-bg-surface);
  color: var(--color-text-strong);
}

.lang-sw__item--active {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 700;
  border: 1px solid rgba(240, 127, 32, .25);
}

/* ── User menu ── */
.user-menu-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-secondary);
  font-size: .87rem;
  font-weight: 500;
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.user-menu-link:hover {
  background: var(--color-bg-surface);
  color: var(--color-text-strong);
}
.user-menu-link span {
  font-size: 1rem;
  flex-shrink: 0;
}