/**
 */

:root {
    --bosquet-primary: #276346;
    --bosquet-primary-dark: #1e4d36;
    --bosquet-transition: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==================== Container ==================== */
.narrative-reveal-container {
    margin: 3rem auto;
    max-width: 650px;
    text-align: center;
}

/* ==================== Bouton ==================== */
.narrative-reveal-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.5rem;
    background: rgba(39, 99, 70, 0.08);
    border: 1px solid rgba(39, 99, 70, 0.15);
    border-radius: 50px;
    color: var(--reveal-color, var(--bosquet-primary));
    font-size: 14pt;
    font-weight: 600;
    font-family: Helvetica, Arial, sans-serif;
    cursor: pointer;
    transition: all 0.3s var(--bosquet-transition);
    box-shadow: 
        0 4px 12px rgba(39, 99, 70, 0.12),
        0 2px 6px rgba(0, 0, 0, 0.06);
    -webkit-tap-highlight-color: transparent;
}

.narrative-reveal-trigger:hover {
    transform: translateY(-2px);
    background: rgba(39, 99, 70, 0.12);
    box-shadow: 
        0 8px 20px rgba(39, 99, 70, 0.2),
        0 4px 10px rgba(0, 0, 0, 0.1);
    border-color: var(--reveal-color, var(--bosquet-primary));
}

.narrative-reveal-trigger:active {
    transform: scale(0.98);
}

.narrative-reveal-trigger:focus-visible {
    outline: 3px solid var(--reveal-color, var(--bosquet-primary));
    outline-offset: 4px;
}

.narrative-reveal-trigger[aria-expanded="true"] {
    background: rgba(39, 99, 70, 0.08);
    border-color: transparent;
    box-shadow: 
        0 2px 6px rgba(39, 99, 70, 0.1),
        0 1px 3px rgba(0, 0, 0, 0.05);
}

.reveal-icon {
    font-size: 18pt;
    line-height: 1;
}

.reveal-arrow {
    font-size: 11pt;
    transition: transform 0.3s var(--bosquet-transition);
}

.narrative-reveal-trigger[aria-expanded="true"] .reveal-arrow {
    transform: rotate(180deg);
}

/* ==================== Contenu ==================== */
.narrative-reveal-content {
    margin-top: 1.5rem;
    text-align: left;
}

.reveal-content-inner {
    padding: 2.5rem 2rem;
    background: linear-gradient(135deg, var(--bosquet-primary) 0%, var(--bosquet-primary-dark) 100%);
    border-radius: 16px;
    box-shadow: 
        0 20px 50px rgba(39, 99, 70, 0.3),
        0 10px 25px rgba(39, 99, 70, 0.15),
        0 4px 12px rgba(0, 0, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif !important;
    position: relative;
    overflow: hidden;
}

/* Pattern de fond */
.reveal-content-inner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.15) 0%, transparent 50%);
    opacity: 0.1;
}

.reveal-content-inner::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(255,255,255,0.03) 10px, rgba(255,255,255,0.03) 20px);
}

/* Texte blanc */
.reveal-content-inner p,
.reveal-content-inner p *,
.reveal-content-inner span,
.reveal-content-inner div,
.reveal-content-inner strong,
.reveal-content-inner em,
.reveal-content-inner a {
    color: white !important;
    font-size: 15pt !important;
    line-height: 1.7 !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif !important;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2) !important;
}

.reveal-content-inner p {
    margin: 0 0 1rem 0 !important;
}

.reveal-content-inner p:last-child {
    margin-bottom: 0 !important;
}

/* Animation */
@keyframes revealFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.narrative-reveal-content[style*="display: block"] {
    animation: revealFadeIn 0.4s ease-out;
}

/* ==================== Type: Attention ==================== */
.narrative-reveal-container[data-type="attention"] .narrative-reveal-trigger {
    --reveal-color: #d97706;
}

.narrative-reveal-container[data-type="attention"] .reveal-content-inner {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    box-shadow: 
        0 20px 50px rgba(217, 119, 6, 0.3),
        0 10px 25px rgba(217, 119, 6, 0.15),
        0 4px 12px rgba(0, 0, 0, 0.1);
}

/* ==================== Mobile ==================== */
@media (max-width: 768px) {
    .narrative-reveal-container {
        margin: 1.5rem 0;
    }
    
    .narrative-reveal-trigger {
        padding: 0.75rem 1.25rem;
        font-size: 13pt;
        gap: 0.6rem;
        box-shadow: 
            0 3px 8px rgba(39, 99, 70, 0.12),
            0 1px 3px rgba(0, 0, 0, 0.06);
    }
    
    .reveal-icon {
        font-size: 16pt;
    }
    
    .reveal-content-inner {
        padding: 2rem 1.5rem;
        border-radius: 12px;
        box-shadow: 
            0 12px 30px rgba(39, 99, 70, 0.25),
            0 6px 15px rgba(0, 0, 0, 0.1);
    }
    
    .reveal-content-inner p {
        font-size: 14pt !important;
    }
}

@media (max-width: 480px) {
    .narrative-reveal-trigger {
        padding: 0.65rem 1rem;
        font-size: 12pt;
        box-shadow: 
            0 2px 6px rgba(39, 99, 70, 0.1),
            0 1px 2px rgba(0, 0, 0, 0.05);
    }
    
    .reveal-icon {
        font-size: 15pt;
    }
    
    .reveal-content-inner {
        padding: 1.75rem 1.25rem;
        box-shadow: 
            0 8px 20px rgba(39, 99, 70, 0.2),
            0 4px 10px rgba(0, 0, 0, 0.08);
    }
    
    .reveal-content-inner p {
        font-size: 13pt !important;
    }
}

/* ==================== Mode sombre ==================== */
.masterstudy-course-player-content_dark-mode .narrative-reveal-trigger {
    background: rgba(45, 55, 72, 0.8);
    border-color: rgba(58, 122, 90, 0.2);
    color: #86efac;
}

.masterstudy-course-player-content_dark-mode .reveal-content-inner {
    background: linear-gradient(135deg, #1e5a38 0%, #15442a 100%);
}

.masterstudy-course-player-content_dark-mode .narrative-reveal-container[data-type="attention"] .reveal-content-inner {
    background: linear-gradient(135deg, #b45309 0%, #92400e 100%);
}