/* ===========================================
   Page génération de jeux
   Interface école primaire
   =========================================== */

.generer-container {
    max-width: 1100px;
    margin: 0 auto;
}

/* Loading et erreur */
.loading-state,
.error-state {
    text-align: center;
    padding: 3rem;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

.error-state {
    background: #fef2f2;
}

.error-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

/* Info série en haut */
.serie-info-banner {
    background: linear-gradient(135deg, var(--primary), #3d6549);
    color: white;
    padding: 1.5rem 2rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.serie-info-content h2 {
    margin: 0 0 0.25rem;
    font-size: 1.5rem;
}

.serie-desc {
    margin: 0;
    opacity: 0.9;
    font-size: 0.95rem;
}

.serie-info-meta {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.meta-badge {
    background: rgba(255,255,255,0.2);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

.meta-badge-theme {
    background: rgba(255,255,255,0.3);
}

/* Sections avec étapes */
.step-section {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.step-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    font-size: 1.25rem;
    font-weight: bold;
    flex-shrink: 0;
}

.step-header h2 {
    margin: 0;
    color: var(--text);
    font-size: 1.3rem;
}

.step-hint {
    color: var(--text-light);
    margin: 0 0 1.5rem;
    padding-left: 56px;
}

/* Contrôles sélection */
.selection-controls {
    display: flex;
    gap: 0.5rem;
    margin-left: auto;
}

.btn-small {
    padding: 0.4rem 0.75rem;
    font-size: 0.85rem;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-light);
}

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

/* Grille des mots avec images */
.words-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.word-card {
    position: relative;
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s;
}

.word-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.word-card.selected {
    border-color: var(--primary);
    background: #f0fdf4;
    box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.2);
}

.word-card-image {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    background: var(--secondary);
    display: block;
}

.word-card-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #9ca3af;
}

.word-card-content {
    padding: 0.75rem;
    text-align: center;
}

.word-card-text {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text);
    margin-bottom: 0.25rem;
    word-break: break-word;
}

.word-card-definition {
    font-size: 0.8rem;
    color: var(--text-light);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.word-card-check {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 28px;
    height: 28px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.2s;
}

.word-card.selected .word-card-check {
    opacity: 1;
    transform: scale(1);
}

.word-card-media {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    display: flex;
    gap: 0.25rem;
}

.word-card-media span {
    background: rgba(0,0,0,0.6);
    color: white;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.75rem;
}

/* Résumé sélection */
.selection-summary {
    text-align: center;
    padding: 1rem;
    background: var(--secondary);
    border-radius: var(--radius);
    color: var(--text);
    font-weight: 500;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.selection-series-count {
    color: var(--text-light);
    font-weight: normal;
}

/* ===========================================
   Accordéon des séries
   =========================================== */

.series-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.serie-accordion-item {
    border: 2px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.2s;
}

.serie-accordion-item.has-selection {
    border-color: var(--primary);
}

.serie-accordion-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: white;
    cursor: pointer;
    transition: background 0.2s;
}

.serie-accordion-header:hover {
    background: #f9fafb;
}

.serie-accordion-item.open .serie-accordion-header {
    background: var(--secondary);
    border-bottom: 1px solid var(--border);
}

.serie-accordion-toggle {
    font-size: 1.25rem;
    color: var(--text-light);
    transition: transform 0.2s;
    flex-shrink: 0;
}

.serie-accordion-item.open .serie-accordion-toggle {
    transform: rotate(90deg);
}

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

.serie-accordion-title {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text);
    margin: 0 0 0.25rem;
}

.serie-accordion-meta {
    display: flex;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-light);
    flex-wrap: wrap;
}

.serie-accordion-controls {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.serie-select-all-btn {
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    color: var(--text-light);
    transition: all 0.2s;
}

.serie-select-all-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.serie-selection-badge {
    background: var(--primary);
    color: white;
    padding: 0.25rem 0.6rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.serie-accordion-content {
    display: none;
    padding: 1rem;
    background: #fafafa;
}

.serie-accordion-item.open .serie-accordion-content {
    display: block;
}

/* Grille des mots dans l'accordéon */
.serie-words-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.75rem;
}

.serie-words-empty {
    text-align: center;
    padding: 1.5rem;
    color: var(--text-light);
}

/* Carte mot compacte */
.word-card-mini {
    position: relative;
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s;
}

.word-card-mini:hover {
    border-color: var(--primary);
    transform: scale(1.02);
}

.word-card-mini.selected {
    border-color: var(--primary);
    background: #f0fdf4;
    box-shadow: 0 0 0 2px rgba(74, 124, 89, 0.2);
}

.word-card-mini-image {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    background: var(--secondary);
    display: block;
}

.word-card-mini-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #9ca3af;
}

.word-card-mini-text {
    padding: 0.5rem;
    text-align: center;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.word-card-mini-check {
    position: absolute;
    top: 0.35rem;
    right: 0.35rem;
    width: 22px;
    height: 22px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.2s;
}

.word-card-mini.selected .word-card-mini-check {
    opacity: 1;
    transform: scale(1);
}

.word-card-mini-audio {
    position: absolute;
    top: 0.35rem;
    left: 0.35rem;
    background: rgba(0,0,0,0.6);
    color: white;
    padding: 0.15rem 0.3rem;
    border-radius: 3px;
    font-size: 0.7rem;
}

/* Grille des jeux */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

.game-card {
    position: relative;
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    cursor: pointer;
    transition: all 0.2s;
    display: block;
}

.game-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.game-checkbox {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.game-card:has(.game-checkbox:checked) {
    border-color: var(--primary);
    background: #f0fdf4;
}

.game-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
}

.game-icon {
    font-size: 2.5rem;
}

.game-name {
    font-weight: 600;
    color: var(--text);
    font-size: 1.05rem;
}

.game-desc {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.3;
}

.game-check {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 24px;
    height: 24px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.2s;
}

.game-card:has(.game-checkbox:checked) .game-check {
    opacity: 1;
    transform: scale(1);
}

/* Options */
.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.option-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.option-group label {
    font-weight: 500;
    color: var(--text);
}

.option-group select {
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    background: white;
}

.option-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.option-checkbox {
    flex-direction: row;
    align-items: center;
}

.option-checkbox label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: normal;
}

.option-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary);
}

/* Actions génération */
.generate-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    padding: 1.5rem 0;
}

.btn-cancel {
    background: white;
    border: 2px solid var(--border);
    color: var(--text-light);
    padding: 1rem 2rem;
    font-size: 1rem;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-cancel:hover {
    background: #f9fafb;
    border-color: #9ca3af;
}

.btn-generate {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--primary);
    color: white;
    font-size: 1.15rem;
    font-weight: 600;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(74, 124, 89, 0.3);
}

.btn-generate:hover:not(:disabled) {
    background: #3d6549;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(74, 124, 89, 0.4);
}

.btn-generate:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-generate-icon {
    font-size: 1.4rem;
}

/* Responsive */
@media (max-width: 768px) {
    .generer-container {
        padding: 0 0.5rem;
    }

    .serie-info-banner {
        flex-direction: column;
        align-items: flex-start;
        padding: 1.25rem;
    }

    .step-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .selection-controls {
        margin-left: 0;
        margin-top: 0.5rem;
    }

    .step-hint {
        padding-left: 0;
    }

    .words-grid {
        grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
        gap: 0.75rem;
    }

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

    .options-grid {
        grid-template-columns: 1fr;
    }

    .generate-actions {
        flex-direction: column;
    }

    .btn-cancel, .btn-generate {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .words-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .games-grid {
        grid-template-columns: 1fr;
    }
}