/* ════════════════════════════════════════════════════════
   CMCI OBILI — FORMATION BIBLIQUE & EXAMENS
   Design system cohérent
   "Toute la gloire à Dieu" 🙏
   ════════════════════════════════════════════════════════ */

/* ════════════════════════════════════════════════════════
   1. HERO FORMATION
════════════════════════════════════════════════════════ */
.formation-hero {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--primary-dark);
    margin-top: calc(var(--nav-h) * -1);
    padding-top: var(--nav-h);
}

.formation-hero-bg {
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1507842217343-583bb7270b66?w=2000&q=85') center/cover no-repeat;
    transform: scale(1.05);
    animation: formationHeroZoom 25s ease-in-out infinite alternate;
    filter: saturate(1.1) contrast(1.05);
}

@keyframes formationHeroZoom {
    from { transform: scale(1.05); }
    to { transform: scale(1.15); }
}

.formation-hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.formation-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    padding: 3rem 1.5rem;
    max-width: 880px;
}

.formation-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: #fff;
    font-weight: 600;
    margin-bottom: 1.5rem;
    padding: 0.5rem 1.2rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--r-pill);
    backdrop-filter: blur(12px);
    animation: fadeUp 0.8s var(--ease-out) both;
}

.formation-hero-eyebrow i {
    color: var(--accent-light);
    text-shadow: 0 0 10px var(--accent-light);
}

.formation-hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 7vw, 4.5rem);
    line-height: 1.05;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
    animation: fadeUp 0.8s var(--ease-out) 0.1s both;
    text-shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
}

.formation-hero-title span {
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 50%, #fff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-style: italic;
    font-family: var(--font-accent);
    font-weight: 600;
    filter: drop-shadow(0 4px 15px rgba(201, 164, 76, 0.4));
}

.formation-hero-desc {
    font-family: var(--font-accent);
    font-style: italic;
    font-size: clamp(1.1rem, 2.2vw, 1.3rem);
    color: rgba(255, 255, 255, 0.9);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.7;
    animation: fadeUp 0.8s var(--ease-out) 0.2s both;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); filter: blur(5px); }
    to { opacity: 1; transform: translateY(0); filter: blur(0); }
}

/* ════════════════════════════════════════════════════════
   2. STATS BANNER
════════════════════════════════════════════════════════ */
.formation-stats-banner {
    background: var(--gradient-primary);
    padding: 2.5rem 0;
    position: relative;
    overflow: hidden;
}

.formation-stats-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M0 0h20v20H0zM20 20h20v20H20z'/%3E%3C/g%3E%3C/svg%3E");
}

.formation-stats-banner > * { position: relative; }

.formation-stat-item { text-align: center; }

.formation-stat-num {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-light) 0%, #fff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.formation-stat-label {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 600;
}

/* ════════════════════════════════════════════════════════
   3. SECTIONS
════════════════════════════════════════════════════════ */
.formation-section {
    padding: 4rem 0;
    position: relative;
}

.formation-section-alt {
    background: var(--bg-alt);
}

.formation-section-eyebrow {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.formation-section-eyebrow::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 12px var(--accent);
}

.formation-section-eyebrow::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--primary-soft), transparent);
    max-width: 80px;
}

.formation-section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
    color: var(--text);
}

.formation-section-title span {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-style: italic;
    font-family: var(--font-accent);
    font-weight: 600;
}

/* ════════════════════════════════════════════════════════
   4. FILTRES
════════════════════════════════════════════════════════ */
.formation-filters {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    justify-content: center;
}

.formation-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    border-radius: var(--r-pill);
    font-size: 0.88rem;
    font-weight: 600;
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
}

.formation-filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

.formation-filter-btn.active {
    background: var(--gradient-primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: var(--shadow-primary);
}

/* ════════════════════════════════════════════════════════
   5. CARDS MODULES
════════════════════════════════════════════════════════ */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.module-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.4s var(--ease-out);
    position: relative;
    display: flex;
    flex-direction: column;
}

.module-card:hover {
    transform: translateY(-8px);
    border-color: color-mix(in srgb, var(--primary) 30%, transparent);
    box-shadow: 0 25px 50px -15px color-mix(in srgb, var(--primary) 25%, transparent);
}

.module-card-header {
    padding: 1.5rem;
    background: var(--bg-alt);
    position: relative;
    overflow: hidden;
}

.module-card-icon {
    width: 70px;
    height: 70px;
    border-radius: 18px;
    background: var(--gradient-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-primary);
    transition: transform 0.3s var(--ease-out);
}

.module-card:hover .module-card-icon {
    transform: rotate(-5deg) scale(1.05);
}

.module-card-niveau {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.3rem 0.8rem;
    border-radius: var(--r-pill);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.module-card-niveau.debutant {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.module-card-niveau.intermediaire {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.module-card-niveau.avance {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.module-card-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.module-card-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.module-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.module-card-stats {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.module-card-stats i {
    color: var(--accent);
    margin-right: 0.3rem;
}

.module-card-progress {
    margin-top: auto;
}

.module-card-progress-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.module-card-progress-bar {
    height: 8px;
    background: var(--bg-alt);
    border-radius: 4px;
    overflow: hidden;
}

.module-card-progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    transition: width 0.6s var(--ease-out);
}

.module-card-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.module-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1.2rem;
    border-radius: var(--r-pill);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    background: var(--gradient-primary);
    color: #fff;
    transition: all 0.3s var(--ease-out);
    box-shadow: var(--shadow-primary);
}

.module-card-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px var(--primary);
    color: #fff;
}

/* ════════════════════════════════════════════════════════
   6. CARDS LEÇONS
════════════════════════════════════════════════════════ */
.lecons-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.lecon-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all 0.3s var(--ease-out);
    text-decoration: none;
    color: inherit;
}

.lecon-card:hover {
    transform: translateX(5px);
    border-color: color-mix(in srgb, var(--primary) 30%, transparent);
    box-shadow: 0 15px 35px -15px color-mix(in srgb, var(--primary) 25%, transparent);
    color: inherit;
}

.lecon-card.completed {
    border-left: 4px solid #10b981;
}

.lecon-card.in-progress {
    border-left: 4px solid #f59e0b;
}

.lecon-number {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: var(--gradient-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-primary);
}

.lecon-info {
    flex: 1;
    min-width: 0;
}

.lecon-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.3rem;
    letter-spacing: -0.01em;
}

.lecon-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.82rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.lecon-meta i {
    color: var(--accent);
    margin-right: 0.3rem;
}

.lecon-status {
    padding: 0.4rem 1rem;
    border-radius: var(--r-pill);
    font-size: 0.78rem;
    font-weight: 600;
    flex-shrink: 0;
}

.lecon-status.completed {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.lecon-status.in-progress {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.lecon-status.not-started {
    background: var(--bg-alt);
    color: var(--text-muted);
}

/* ════════════════════════════════════════════════════════
   7. EXAMEN CARDS
════════════════════════════════════════════════════════ */
.examens-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.examen-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.4s var(--ease-out);
    position: relative;
}

.examen-card:hover {
    transform: translateY(-8px);
    border-color: color-mix(in srgb, var(--primary) 30%, transparent);
    box-shadow: 0 25px 50px -15px color-mix(in srgb, var(--primary) 25%, transparent);
}

.examen-card-header {
    padding: 1.5rem;
    background: var(--bg-alt);
    position: relative;
}

.examen-card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.examen-card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.examen-card-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.examen-card-body {
    padding: 1.5rem;
}

.examen-card-info {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 1rem;
}

.examen-info-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.8rem;
    background: var(--bg-alt);
    border-radius: var(--r-pill);
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 600;
}

.examen-info-badge i {
    color: var(--accent);
}

.examen-card-stats {
    background: var(--bg-alt);
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 1rem;
}

.examen-stat-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
}

.examen-stat-row:last-child {
    margin-bottom: 0;
}

.examen-stat-label {
    color: var(--text-muted);
}

.examen-stat-value {
    font-weight: 600;
    color: var(--text);
}

.examen-stat-value.success {
    color: #10b981;
}

.examen-card-actions {
    display: flex;
    gap: 0.5rem;
}

.examen-btn {
    flex: 1;
    padding: 0.7rem;
    border: none;
    border-radius: var(--r-pill);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    text-decoration: none;
}

.examen-btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: var(--shadow-primary);
}

.examen-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px var(--primary);
    color: #fff;
}

.examen-btn-secondary {
    background: var(--bg-alt);
    color: var(--text);
    border: 1px solid var(--border);
}

.examen-btn-secondary:hover {
    background: var(--primary-soft);
    border-color: var(--primary);
    color: var(--primary);
}

/* ════════════════════════════════════════════════════════
   8. RÉSULTAT EXAMEN
════════════════════════════════════════════════════════ */
.resultat-hero {
    position: relative;
    min-height: 40vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--primary-dark);
    margin-top: calc(var(--nav-h) * -1);
    padding-top: var(--nav-h);
}

.resultat-hero.reussi {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
}

.resultat-hero.echec {
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
}

.resultat-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    padding: 3rem 1.5rem;
}

.resultat-score-circle {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    border: 4px solid rgba(255, 255, 255, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    animation: scoreReveal 1s var(--ease-out) both;
}

@keyframes scoreReveal {
    from { transform: scale(0); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.resultat-score-value {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
}

.resultat-score-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0.9;
}

.resultat-status {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.resultat-message {
    font-family: var(--font-accent);
    font-style: italic;
    font-size: 1.2rem;
    opacity: 0.95;
}

/* ════════════════════════════════════════════════════════
   9. EMPTY STATE
════════════════════════════════════════════════════════ */
.formation-empty {
    text-align: center;
    padding: 5rem 2rem;
    color: var(--text-muted);
    background: var(--bg-alt);
    border-radius: 24px;
    border: 1px dashed var(--border-strong);
}

.formation-empty i {
    font-size: 3.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 8px 20px var(--primary-soft));
}

.formation-empty h4 {
    font-family: var(--font-display);
    color: var(--text);
    margin-bottom: 0.8rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.formation-empty p {
    font-size: 1rem;
    line-height: 1.7;
    font-family: var(--font-accent);
    font-style: italic;
}

/* ════════════════════════════════════════════════════════
   10. RESPONSIVE
════════════════════════════════════════════════════════ */
@media (max-width: 767.98px) {
    .formation-hero { min-height: 35vh; }
    .formation-section { padding: 3rem 0; }
    .modules-grid, .examens-grid { grid-template-columns: 1fr; }
    .lecon-card { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .lecon-status { align-self: flex-start; }
    .resultat-score-circle { width: 140px; height: 140px; }
    .resultat-score-value { font-size: 2.5rem; }
}