/* ==========================================
   Formation Archive — Catalogue
   ========================================== */

/* Hero variant */
.hero--formations {
    background: linear-gradient(135deg, #f6a724 0%, #e0951e 50%, #c98118 100%);
    color: #fff;
    min-height: 13.75rem;
    display: flex;
    align-items: center;
    text-align: center;
}

.hero--formations .hero__title {
    color: #fff;
}

.hero--formations .hero__subtitle {
    color: rgba(255, 255, 255, 0.9);
}

/* Filters */
.formation-filters {
    background: var(--color-bg-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.formation-filters__row {
    display: grid;
    grid-template-columns: repeat(3, 1fr) auto;
    gap: var(--spacing-md);
    align-items: end;
}

.formation-filters__field .form-label {
    margin-bottom: var(--spacing-xs);
}

.formation-filters__field--submit {
    display: flex;
    align-items: flex-end;
}

.formation-filters__field--submit .btn {
    height: 2.625rem;
    white-space: nowrap;
}

/* Empty state */
.formation-grid__empty {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--color-text-light);
}

.formation-grid__empty .btn {
    margin-top: var(--spacing-md);
}

/* Formation Card */
.formation-card .card__body {
    padding: var(--spacing-lg);
}

.formation-card__badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.formation-card__code {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
    font-family: monospace;
}

.formation-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

.formation-card__duration {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.formation-card__duration svg {
    color: var(--section-formations);
}

.formation-card__category {
    font-weight: 600;
    color: var(--section-formations);
}

/* ==========================================
   Formation Single — Fiche
   ========================================== */

/* Header */
.formation-single__header {
    background: linear-gradient(135deg, #f6a724 0%, #e0951e 100%);
    color: #fff;
    padding: var(--spacing-xl) 0;
}

.formation-single__header-content {
    max-width: var(--max-width-prose);
}

.formation-single__header-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.formation-single__header-badges .badge--primary {
    background-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.formation-single__header-badges .badge--member,
.formation-single__header-badges .badge--establishment {
    background-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.formation-single__code {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    font-family: monospace;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xs);
}

.formation-single__title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: #fff;
}

.formation-single__category {
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
}

/* Layout */
.formation-single__layout {
    display: grid;
    grid-template-columns: 1fr var(--sidebar-wide);
    gap: var(--spacing-2xl);
    align-items: start;
}

/* Tabs */
.formation-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: var(--spacing-xl);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.formation-tabs__btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-light);
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    transition: color var(--transition-fast), border-color var(--transition-fast);
    margin-bottom: -2px;
}

.formation-tabs__btn:hover {
    color: var(--color-text);
}

.formation-tabs__btn--active {
    color: var(--section-formations);
    border-bottom-color: var(--section-formations);
}

.formation-tabs__panels {
    min-height: 12.5rem;
}

.formation-tabs__panel h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

/* Sidebar */
.formation-single__sidebar-card {
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.formation-single__sidebar-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: var(--border-thick) solid var(--section-formations);
}

.formation-single__info-list {
    margin: 0;
}

.formation-single__info-item {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
}

.formation-single__info-item:last-child {
    border-bottom: none;
}

.formation-single__info-item dt {
    font-weight: 600;
    color: var(--color-text);
}

.formation-single__info-item dd {
    margin: 0;
    color: var(--color-text-light);
    text-align: right;
}

.formation-single__pdf-btn {
    display: flex;
    width: 100%;
    margin-top: var(--spacing-md);
}

/* Sessions section */
.formation-single__sessions {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.formation-single__sessions h2 {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: var(--border-thick) solid var(--section-formations);
}

.formation-single__sessions--empty {
    border-top: none;
}

.formation-single__sessions-empty {
    color: var(--color-text-light);
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--color-bg-light);
    border-radius: var(--radius-lg);
}

/* Session row — additional styles for formation context */
.formation-single__sessions .session-row__title a:hover {
    color: var(--section-formations);
}

.formation-single__sessions .session-row__cesu a {
    color: var(--section-cesu);
}

/* ==========================================
   Responsive
   ========================================== */

@media (max-width: 61.9375em) {
    .formation-filters__row {
        grid-template-columns: repeat(2, 1fr);
    }

    .formation-filters__field--submit {
        grid-column: span 2;
    }

    .formation-single__layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 47.9375em) {
    .hero--formations {
        min-height: 10rem;
    }

    .formation-single__title {
        font-size: 1.5rem;
    }

    .formation-tabs__btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-xs);
    }
}

@media (max-width: 35.9375em) {
    .formation-filters__row {
        grid-template-columns: 1fr;
    }

    .formation-filters__field--submit {
        grid-column: span 1;
    }

    .formation-single__info-item {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .formation-single__info-item dd {
        text-align: left;
    }
}