/**
 * Single Formation CSS
 * Styles pour les fiches formation individuelles
 *
 * @package IFP
 * @since 1.0.0
 */

/* ==========================================================================
   SINGLE FORMATION LAYOUT
   ========================================================================== */

.single-formation {
    padding: 0;
    padding-bottom: var(--spacing-8);
}

.formation-article {
    max-width: var(--content-width, 800px);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

/* ==========================================================================
   FORMATION HEADER
   ========================================================================== */

.formation-header {
    margin-bottom: var(--spacing-6);
}

/* Breadcrumb */
.formation-breadcrumb {
    margin-bottom: var(--spacing-4);
}

.formation-breadcrumb__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-1);
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: var(--font-size-sm);
}

.formation-breadcrumb__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.formation-breadcrumb__item::after {
    content: '/';
    color: var(--color-text-muted);
    margin-left: var(--spacing-1);
}

.formation-breadcrumb__item:last-child::after {
    display: none;
}

.formation-breadcrumb__item a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.formation-breadcrumb__item--current {
    color: var(--color-text-muted);
    max-width: 250px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Meta badges */
.formation-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
}

.formation-meta__badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.formation-meta__badge--domaine {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
}

.formation-meta__badge--domaine:hover {
    background-color: var(--color-primary-hover);
}

.formation-meta__badge--niveau {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.formation-meta__badge--type {
    gap: var(--spacing-1);
}

.formation-meta__icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.formation-meta__badge--diplomante {
    background-color: var(--color-primary, #1e3a8a);
    color: white;
}

.formation-meta__badge--diplomante:hover {
    background-color: #1e40af;
}

.formation-meta__badge--pro {
    background-color: #047857;
    color: white;
}

.formation-meta__badge--pro:hover {
    background-color: #065f46;
}

.formation-meta__badge--cpf {
    background-color: var(--color-warning, #f59e0b);
    color: var(--color-text);
}

/* Quick info bar */
.formation-quick-info {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-4);
    padding: var(--spacing-4);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.formation-quick-info__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.formation-quick-info__item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    opacity: 0.7;
}

.formation-quick-info__item--price {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
}

.formation-quick-info__item--price svg {
    opacity: 1;
}

/* ==========================================================================
   INDISPONIBLE MESSAGE
   ========================================================================== */

.formation-indisponible {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-4);
    padding: var(--spacing-5);
    margin-bottom: var(--spacing-6);
    background-color: var(--color-warning-bg, #fef3c7);
    border: 1px solid var(--color-warning, #f59e0b);
    border-radius: var(--radius-lg);
}

.formation-indisponible__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-warning, #f59e0b);
    border-radius: var(--radius-full);
    color: white;
}

.formation-indisponible__icon svg {
    width: 24px;
    height: 24px;
}

.formation-indisponible__content h2 {
    margin: 0 0 var(--spacing-2) 0;
    font-size: var(--font-size-lg);
    color: var(--color-text);
}

.formation-indisponible__content p {
    margin: 0 0 var(--spacing-4) 0;
    color: var(--color-text-secondary);
}

/* ==========================================================================
   SECTIONS
   ========================================================================== */

.formation-section {
    margin-bottom: var(--spacing-8);
}

.formation-section-title {
    margin: 0 0 var(--spacing-4) 0;
    padding-bottom: var(--spacing-3);
    font-size: var(--font-size-xl);
    border-bottom: 2px solid var(--color-primary);
}

.formation-section-content {
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-secondary);
}

.formation-section-content ul,
.formation-section-content ol {
    padding-left: var(--spacing-5);
    margin: var(--spacing-3) 0;
}

.formation-section-content li {
    margin-bottom: var(--spacing-2);
}

.formation-section-content p {
    margin-bottom: var(--spacing-3);
}

.formation-section-content p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   PROGRAMME - BLOCS DE COMPETENCES
   ========================================================================== */

.formation-programme-blocs {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.formation-bloc {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.formation-bloc__header {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    background-color: var(--color-bg-muted);
    border-bottom: 1px solid var(--color-border);
}

.formation-bloc__code {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    height: 32px;
    padding: 0 var(--spacing-2);
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
}

.formation-bloc__title {
    flex: 1;
    margin: 0;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
}

.formation-bloc__hours {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    white-space: nowrap;
}

.formation-bloc__content {
    padding: var(--spacing-4);
    margin: 0;
    list-style: none;
}

.formation-bloc__content li {
    position: relative;
    padding-left: var(--spacing-5);
    margin-bottom: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    list-style: none; /* Override .page-body ul li */
}

.formation-bloc__content li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
}

.formation-bloc__content li:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   PROGRAMME - JOUR PAR JOUR
   ========================================================================== */

.formation-programme-jours {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.formation-jour {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.formation-jour__header {
    padding: var(--spacing-3) var(--spacing-4);
    background-color: var(--color-primary);
}

.formation-jour__number {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
}

.formation-jour__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);
    padding: var(--spacing-4);
}

.formation-jour__period {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.formation-jour__period-label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    color: var(--color-text-muted);
}

.formation-jour__period ul {
    margin: 0;
    padding-left: var(--spacing-4);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.formation-jour__period li {
    margin-bottom: var(--spacing-1);
}

/* ==========================================================================
   MODALITES DE FORMATION
   ========================================================================== */

.formation-modalites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-4);
}

.formation-modalite-card {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.formation-modalite-card__title {
    margin: 0;
    padding: var(--spacing-4);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    background-color: var(--color-bg-muted);
    border-bottom: 1px solid var(--color-border);
}

.formation-modalite-card__details {
    list-style: none;
    margin: 0;
    padding: 0;
}

.formation-modalite-card__details li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-3) var(--spacing-4);
    border-bottom: 1px solid var(--color-border);
}

.formation-modalite-card__details li:last-child {
    border-bottom: none;
}

.formation-modalite-card__details .label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.formation-modalite-card__details .value {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.formation-modalite-card__price {
    background-color: var(--color-bg-muted);
}

.formation-modalite-card__price .value {
    color: var(--color-primary);
    font-size: var(--font-size-base);
}

/* ==========================================================================
   SESSIONS
   ========================================================================== */

.formation-sessions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-4);
}

.formation-session-card {
    padding: var(--spacing-4);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-fast);
}

.formation-session-card:hover {
    border-color: var(--color-primary);
}

.formation-session-card__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-2);
}

.formation-session-card__date {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2);
}

.formation-session-card__dates {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-3);
}

.formation-session-card__date-item {
    display: inline-block;
    padding: var(--spacing-1) var(--spacing-2);
    background-color: var(--color-bg-muted);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.formation-session-card__horaires,
.formation-session-card__lieu {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2);
}

.formation-session-card__horaires svg,
.formation-session-card__lieu svg {
    flex-shrink: 0;
    opacity: 0.7;
}

.formation-session-card__places {
    padding-top: var(--spacing-3);
    border-top: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-success, #10b981);
}

/* ==========================================================================
   INDICATEURS
   ========================================================================== */

.formation-indicateurs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}

.formation-indicateur {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-5);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-align: center;
}

.formation-indicateur__value {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--spacing-2);
}

.formation-indicateur__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.formation-indicateurs-source {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-align: center;
}

.formation-indicateurs-source a {
    color: var(--color-primary);
}

/* ==========================================================================
   POURSUITES D'ETUDES
   ========================================================================== */

.formation-poursuites-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.formation-poursuites-list li {
    padding: var(--spacing-2) var(--spacing-4);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
}

/* ==========================================================================
   DELAI D'ACCES
   ========================================================================== */

.formation-delai {
    padding: var(--spacing-3) var(--spacing-4);
    background-color: var(--color-bg-muted);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-4);
    font-size: var(--font-size-sm);
}

/* ==========================================================================
   CERTIFICATIONS
   ========================================================================== */

.formation-certifications {
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--color-border);
}

.formation-certifications__grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-4);
    align-items: center;
    justify-content: center;
}

.formation-cert-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.formation-cert-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.formation-cert-item img {
    max-width: 120px;
    max-height: 60px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.formation-cert-item__name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.formation-faq {
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--color-border);
}

.formation-faq__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.formation-faq__item {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.formation-faq__item[open] {
    border-color: var(--color-primary);
}

.formation-faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    cursor: pointer;
    list-style: none;
    transition: background-color var(--transition-fast);
}

.formation-faq__question::-webkit-details-marker {
    display: none;
}

.formation-faq__question:hover {
    background-color: var(--color-bg-muted);
}

.formation-faq__icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
    transition: transform var(--transition-base);
}

.formation-faq__item[open] .formation-faq__icon {
    transform: rotate(180deg);
}

.formation-faq__answer {
    padding: 0 var(--spacing-4) var(--spacing-4) var(--spacing-4);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-secondary);
}

.formation-faq__answer p {
    margin: 0 0 var(--spacing-3) 0;
}

.formation-faq__answer p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */

.formation-cta {
    margin-top: var(--spacing-10);
    padding: var(--spacing-8);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    border-radius: var(--radius-xl);
    text-align: center;
    color: var(--color-text-inverse);
}

.formation-cta h2 {
    margin: 0 0 var(--spacing-2) 0;
    font-size: var(--font-size-2xl);
    color: inherit;
}

.formation-cta p {
    margin: 0 0 var(--spacing-6) 0;
    opacity: 0.9;
}

.formation-cta__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-3);
    justify-content: center;
}

.formation-cta .btn--primary {
    background-color: white;
    color: var(--color-primary);
}

.formation-cta .btn--primary:hover {
    background-color: var(--color-bg-secondary);
}

.formation-cta .btn--outline {
    border-color: white;
    color: white;
}

.formation-cta .btn--outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 768px) {
    .single-formation {
        padding-bottom: var(--spacing-6);
    }

    .formation-header {
        margin-bottom: var(--spacing-4);
    }

    .formation-breadcrumb__list {
        font-size: var(--font-size-xs);
    }

    .formation-breadcrumb__item--current {
        max-width: 150px;
    }

    .formation-meta {
        gap: var(--spacing-1);
    }

    .formation-meta__badge {
        font-size: 10px;
        padding: 4px var(--spacing-2);
    }

    .formation-quick-info {
        flex-direction: column;
        gap: var(--spacing-2);
        padding: var(--spacing-3);
    }

    .formation-quick-info__item {
        font-size: var(--font-size-xs);
    }

    .formation-quick-info__item svg {
        width: 16px;
        height: 16px;
    }

    .formation-indisponible {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .formation-section {
        margin-bottom: var(--spacing-6);
    }

    .formation-section-title {
        font-size: var(--font-size-lg);
    }

    /* Programme jour par jour responsive */
    .formation-jour__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-3);
    }

    /* Modalites responsive */
    .formation-modalites-grid {
        grid-template-columns: 1fr;
    }

    /* Sessions responsive */
    .formation-sessions-grid {
        grid-template-columns: 1fr;
    }

    /* Indicateurs responsive */
    .formation-indicateurs-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .formation-indicateur {
        padding: var(--spacing-3);
    }

    .formation-indicateur__value {
        font-size: var(--font-size-2xl);
    }

    .formation-indicateur__label {
        font-size: var(--font-size-xs);
    }

    /* Certifications responsive */
    .formation-certifications__grid {
        gap: var(--spacing-2);
    }

    .formation-cert-item {
        padding: var(--spacing-2);
    }

    .formation-cert-item img {
        max-width: 80px;
        max-height: 40px;
    }

    /* FAQ responsive */
    .formation-faq__question {
        padding: var(--spacing-3);
        font-size: var(--font-size-sm);
    }

    .formation-faq__answer {
        padding: 0 var(--spacing-3) var(--spacing-3) var(--spacing-3);
        font-size: var(--font-size-xs);
    }

    /* CTA responsive */
    .formation-cta {
        margin-top: var(--spacing-8);
        padding: var(--spacing-6);
    }

    .formation-cta h2 {
        font-size: var(--font-size-xl);
    }

    .formation-cta__buttons {
        flex-direction: column;
    }

    .formation-cta__buttons .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .formation-indicateurs-grid {
        grid-template-columns: 1fr;
    }

    .formation-poursuites-list {
        flex-direction: column;
    }

    .formation-poursuites-list li {
        width: 100%;
        text-align: center;
    }
}

/* ==========================================================================
   CTA SECTION - FORMULAIRE
   ========================================================================== */

.formation-cta {
    scroll-margin-top: 100px;
}

/* Styles pour le formulaire CF7 dans la CTA */
.formation-cta .wpcf7 {
    max-width: 600px;
    margin: 0 auto;
    text-align: left;
}

.formation-cta .wpcf7-form-control-wrap {
    display: block;
    margin-bottom: var(--spacing-4);
}

.formation-cta .wpcf7 input[type="text"],
.formation-cta .wpcf7 input[type="email"],
.formation-cta .wpcf7 input[type="tel"],
.formation-cta .wpcf7 select,
.formation-cta .wpcf7 textarea {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-base);
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    color: var(--color-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.formation-cta .wpcf7 input:focus,
.formation-cta .wpcf7 select:focus,
.formation-cta .wpcf7 textarea:focus {
    outline: none;
    border-color: var(--color-primary-light, #60a5fa);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.formation-cta .wpcf7 textarea {
    min-height: 120px;
    resize: vertical;
}

.formation-cta .wpcf7 label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-inverse);
}

.formation-cta .wpcf7-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    background: white;
    color: var(--color-primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.formation-cta .wpcf7-submit:hover {
    background: var(--color-bg-secondary);
    transform: translateY(-2px);
}

.formation-cta .wpcf7-response-output {
    margin-top: var(--spacing-4);
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.9);
    color: var(--color-text);
}

/* Privacy notice */
.formation-cta .formation-cta__content > .formation-cta__privacy,
p.formation-cta__privacy {
    margin-top: var(--spacing-4);
    margin-bottom: 0;
    font-size: 11px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.formation-cta__privacy a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: underline;
    transition: color var(--transition-fast);
}

.formation-cta__privacy a:hover {
    color: #fff;
}

/* ==========================================================================
   STICKY BAR
   ========================================================================== */

.formation-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-bg, #fff);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(100%);
    transition: transform 0.3s ease;
    padding: var(--spacing-3) 0;
}

.formation-sticky-bar.is-visible {
    transform: translateY(0);
}

.formation-sticky-bar__container {
    max-width: var(--container-width, 1200px);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
}

.formation-sticky-bar__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
    min-width: 0;
    flex: 1;
}

.formation-sticky-bar__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.formation-sticky-bar__dates {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.formation-sticky-bar__btn {
    flex-shrink: 0;
    white-space: nowrap;
}

/* Sticky bar actions */
.formation-sticky-bar__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex-shrink: 0;
}

.formation-sticky-bar__btn--pdf {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
}

.formation-sticky-bar__btn--pdf svg {
    flex-shrink: 0;
}

/* Show text on all screens */
.formation-sticky-bar__btn-text {
    display: inline;
}

/* Responsive sticky bar */
@media (max-width: 768px) {
    .formation-sticky-bar__container {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-2);
    }

    .formation-sticky-bar__info {
        text-align: center;
    }

    .formation-sticky-bar__title {
        font-size: var(--font-size-sm);
    }

    .formation-sticky-bar__actions {
        display: flex;
        gap: var(--spacing-2);
        width: 100%;
    }

    .formation-sticky-bar__btn {
        flex: 1;
        text-align: center;
        justify-content: center;
    }

    .formation-sticky-bar__btn--pdf {
        flex: 1;
        padding: var(--spacing-3) var(--spacing-4);
    }
}

/* ==========================================================================
   PDF DOWNLOAD BUTTON
   ========================================================================== */

.formation-pdf-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-6);
    padding: var(--spacing-3) var(--spacing-4);
    background: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.formation-pdf-btn:hover {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
}

.formation-pdf-btn svg {
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.formation-pdf-btn:hover svg {
    transform: translateY(2px);
}

/* Desktop: Position button below TOC sidebar */
@media (min-width: 1201px) {
    .formation-pdf-btn {
        /* Hidden on desktop, shown via JS in TOC sidebar */
        display: none;
    }
}

/* Mobile and tablet: Show inline */
@media (max-width: 1200px) {
    .formation-pdf-btn {
        display: inline-flex;
        width: 100%;
        justify-content: center;
    }
}