/* ===========================================
   Styles pages séries
   =========================================== */

.series-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Actions bar */
.series-actions {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 1.5rem;
}

/* Tabs */
.series-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--border, #e0e0e0);
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-light, #666);
    transition: all 0.2s;
}

.tab-btn:hover {
    color: var(--primary, #4a7c59);
    background-color: rgba(74, 124, 89, 0.05);
}

.tab-btn.active {
    color: var(--primary, #4a7c59);
    border-bottom-color: var(--primary, #4a7c59);
}

/* Toolbar (recherche + tri + vue) */
.series-toolbar {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    align-items: center;
}

.series-search {
    flex: 1;
}

.series-search .input {
    width: 100%;
    padding: 0.6rem 0.9rem;
    border: 1px solid var(--border, #e0e0e0);
    border-radius: var(--radius, 8px);
    font-size: 0.95rem;
    box-sizing: border-box;
}

.series-search .input:focus {
    outline: none;
    border-color: var(--primary, #4a7c59);
    box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.1);
}

.series-toolbar-right {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-shrink: 0;
}

.series-toolbar-right .select {
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border, #e0e0e0);
    border-radius: var(--radius, 8px);
    font-size: 0.85rem;
    background: var(--white, #fff);
}

.series-view-toggle {
    display: flex;
    border: 1px solid var(--border, #e0e0e0);
    border-radius: var(--radius, 8px);
    overflow: hidden;
}

.view-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--white, #fff);
    color: var(--text-light, #666);
    cursor: pointer;
    transition: all 0.2s;
}

.view-btn:first-child {
    border-right: 1px solid var(--border, #e0e0e0);
}

.view-btn.active {
    background: var(--primary, #4a7c59);
    color: white;
}

.view-btn:hover:not(.active) {
    background: var(--secondary, #f0f0f0);
}

/* Vue liste */
.series-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: var(--white, #fff);
    border-radius: var(--radius, 8px);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.serie-row {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    gap: 1rem;
    align-items: center;
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid var(--border, #e0e0e0);
    transition: background 0.15s;
}

.serie-row:last-child {
    border-bottom: none;
}

.serie-row:hover {
    background: rgba(74, 124, 89, 0.03);
}

.serie-row-info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.serie-row-title {
    font-weight: 600;
    color: var(--text, #333);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.serie-row-desc {
    font-size: 0.8rem;
    color: var(--text-light, #666);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.serie-row-meta {
    display: flex;
    gap: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-light, #666);
    flex-shrink: 0;
    align-items: center;
}

.serie-row-actions {
    display: flex;
    gap: 0.3rem;
    flex-shrink: 0;
}

.serie-row-actions .btn-generate {
    width: 32px;
    height: 32px;
    font-size: 1.1rem;
}

.series-no-results {
    text-align: center;
    padding: 2rem;
    color: var(--text-light, #666);
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .series-toolbar {
        flex-direction: column;
    }

    .series-toolbar-right {
        width: 100%;
        justify-content: space-between;
    }

    .serie-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .serie-row-actions {
        justify-content: flex-start;
    }
}

/* Loading state */
.loading-state {
    text-align: center;
    padding: 3rem;
}

.spinner {
    width: 40px;
    height: 40px;
    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); }
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 3rem;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

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

.empty-state h2 {
    color: var(--text);
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* Series grid */
.series-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* Series card */
.serie-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
}

.serie-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.serie-card-cover {
    margin: -1.5rem -1.5rem 1rem -1.5rem;
    height: 120px;
    overflow: hidden;
    border-radius: var(--radius) var(--radius) 0 0;
}

.serie-card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.serie-card h3 {
    color: var(--text);
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
}

.serie-description {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.serie-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.serie-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.serie-theme {
    background: var(--secondary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

.serie-niveau {
    background: #e3f2fd;
    color: #1565c0;
    padding: 0.15rem 0.45rem;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 500;
}

.serie-author {
    font-style: italic;
    color: var(--primary, #4a7c59);
}

.serie-actions {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.serie-actions .btn {
    flex: 1;
    min-width: 80px;
    font-size: 0.85rem;
    padding: 0.5rem 0.75rem;
}

.btn-icon {
    background: none;
    border: 1px solid var(--border);
    padding: 0.5rem;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-icon:hover {
    background: var(--secondary);
}

.btn-icon.danger:hover {
    background: #fef2f2;
    border-color: #fecaca;
    color: #dc2626;
}

/* Boutons de génération */
.btn-generate {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    padding: 0;
    font-size: 1.35rem;
    background: var(--white, #fff);
    border: 1px solid var(--border, #e0e0e0);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    flex: 0 0 auto;
    min-width: auto;
    position: relative;
}

.btn-generate::after,
.btn-action-text::after {
    content: attr(title);
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%) scale(0.8);
    background: #333;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.3rem 0.6rem;
    border-radius: 5px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s, transform 0.2s;
    z-index: 10;
}

.btn-generate:hover::after,
.btn-action-text:hover::after {
    opacity: 1;
    transform: translateX(-50%) scale(1);
}

.btn-generate:hover {
    background: var(--primary, #4a7c59);
    border-color: var(--primary, #4a7c59);
    transform: scale(1.1);
}

.btn-generate.danger {
    color: #dc2626;
}

.btn-generate.danger:hover {
    background: #fef2f2;
    border-color: #fecaca;
}

.btn-generate.warning {
    color: #d97706;
}

.btn-generate.warning:hover {
    background: #fffbeb;
    border-color: #fcd34d;
}

/* Bouton action avec texte (Modifier, Copier) */
.btn-action-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    height: 42px;
    padding: 0 0.85rem;
    font-size: 0.95rem;
    background: var(--white, #fff);
    border: 1px solid var(--border, #e0e0e0);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    color: var(--text, #333);
    flex: 0 0 auto;
    min-width: auto;
    position: relative;
}

.btn-action-text:hover {
    background: var(--secondary, #f0f0f0);
    border-color: var(--primary, #4a7c59);
    color: var(--primary, #4a7c59);
}

.btn-small {
    flex: 0 0 auto;
    min-width: auto;
    padding: 0.4rem 0.6rem;
    font-size: 0.8rem;
}

/* Status badges */
.badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-public {
    background: #dcfce7;
    color: #166534;
}

.badge-private {
    background: #f3f4f6;
    color: #4b5563;
}

.badge-owner {
    background: #fff8e1;
    color: #f57c00;
    border: 1px solid #ffe082;
}

/* Bouton de visibilité cliquable */
button.btn-visibility {
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

button.btn-visibility:hover {
    transform: scale(1.05);
}

button.btn-visibility.badge-private:hover {
    background: #dcfce7;
    color: #166534;
}

button.btn-visibility.badge-public:hover {
    background: #f3f4f6;
    color: #4b5563;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius);
    max-width: 400px;
    width: 90%;
}

.modal-content h3 {
    margin: 0 0 1rem;
    color: var(--text);
}

.modal-content p {
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.modal-content .serie-name {
    font-weight: 600;
    color: var(--text);
}

.modal-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.modal-actions .btn {
    flex: 1;
}

/* ===========================================
   Page création/édition - Interface école primaire
   =========================================== */

.creer-container {
    max-width: 900px;
    margin: 0 auto;
}

.form-section {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

/* Sections avec étapes numérotées */
.step-section {
    position: relative;
    padding-top: 1rem;
}

.step-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--primary);
}

.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 {
    color: var(--text);
    margin: 0;
    font-size: 1.4rem;
    border: none;
    padding: 0;
}

.form-section h2 {
    color: var(--primary);
    margin: 0 0 1.5rem;
    font-size: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.35rem;
    color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group .hint {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

/* Input en majuscules */
.input-uppercase {
    text-transform: uppercase;
}

.input-uppercase::placeholder {
    text-transform: none;
}

/* Inputs plus grands pour école primaire */
.input-large {
    font-size: 1.1rem;
    padding: 1rem;
}

.input-xl {
    font-size: 1.3rem;
    padding: 1.25rem;
    border-width: 2px;
}

.input-xl:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(74, 124, 89, 0.15);
}

.select-large {
    font-size: 1rem;
    padding: 0.85rem;
}

.label-large {
    font-size: 1.1rem;
    font-weight: 600;
}

.form-group-highlight {
    background: #f8fdf9;
    padding: 1.25rem;
    border-radius: var(--radius);
    border: 2px dashed var(--primary);
    margin-bottom: 1.5rem;
}

.form-row-highlight {
    background: #f8fdf9;
    padding: 1.25rem;
    border-radius: var(--radius);
    border: 2px dashed var(--primary);
    margin-bottom: 1.5rem;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
    align-items: start;
}

.form-row-highlight .form-group {
    margin-bottom: 0;
}

.form-group-main {
    flex: 2;
}

.hint-center {
    text-align: center;
}

/* Label avec bouton IA */
.label-with-button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.35rem;
}

.label-with-button label {
    margin-bottom: 0;
}

.btn-ai {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.6rem;
    font-size: 0.85rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-ai:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.4);
}

.btn-ai:disabled {
    opacity: 0.6;
    cursor: wait;
}

.btn-ai-icon {
    font-size: 1rem;
}

.btn-ai.loading .btn-ai-icon {
    animation: sparkle 1s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

/* Sélecteur de langue */
.select-lang {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: white;
    margin-left: 0.5rem;
}

.btn-ai-small {
    padding: 0.2rem 0.5rem;
    font-size: 0.75rem;
}

.btn-ai-small .btn-ai-icon {
    font-size: 0.9rem;
}

/* Sections média simplifiées */
.media-section {
    background: #fafafa;
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
}

.media-section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 1rem;
    color: var(--text);
}

.media-icon {
    font-size: 1.5rem;
}

.optional-badge {
    background: #e5e7eb;
    color: #6b7280;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-left: auto;
}

/* Boutons média grands et clairs */
.media-buttons-simple {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-start;
}

.media-buttons-audio {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
}

.btn-media {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.25rem 1rem;
    border: 2px solid var(--border);
    background: white;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    min-width: 140px;
}

.btn-media:hover {
    border-color: var(--primary);
    background: #f8fdf9;
    transform: translateY(-2px);
}

.btn-media-icon {
    font-size: 2rem;
}

.btn-media-text {
    font-size: 0.95rem;
    line-height: 1.3;
}

.btn-media-text small {
    color: var(--text-light);
    font-size: 0.8rem;
}

.btn-media-primary {
    border-color: var(--primary);
    background: #f8fdf9;
}

.btn-media-tts {
    border-color: #3b82f6;
}

.btn-media-tts:hover {
    background: #eff6ff;
    border-color: #2563eb;
}

.btn-media-record {
    border-color: #ef4444;
}

.btn-media-record:hover {
    background: #fef2f2;
    border-color: #dc2626;
}

.btn-media-upload {
    border-color: #8b5cf6;
}

.btn-media-upload:hover {
    background: #f5f3ff;
    border-color: #7c3aed;
}

/* Options audio avec sélection */
.audio-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.audio-option {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1rem 0.75rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
    background: white;
}

.audio-option:hover {
    border-color: var(--primary);
    background: #f8fdf9;
}

.audio-option.selected {
    border-color: var(--primary);
    background: #f0fdf4;
    box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.15);
}

.audio-option-check {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    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;
}

.audio-option.selected .audio-option-check {
    opacity: 1;
    transform: scale(1);
}

.audio-option-icon {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.audio-option-text {
    font-size: 0.85rem;
    line-height: 1.3;
}

.audio-option-text small {
    color: var(--text-light);
    font-size: 0.75rem;
}

/* Zone d'action audio */
#audio-action-zone {
    margin-bottom: 1rem;
}

.audio-action-content {
    padding: 1rem;
    background: #f9fafb;
    border-radius: var(--radius);
    text-align: center;
}

.audio-action-content.hidden {
    display: none;
}

/* Sélecteur de microphone */
.mic-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
}

.mic-selector label {
    font-size: 0.9rem;
    color: var(--text-light);
}

.mic-selector select {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.9rem;
    max-width: 250px;
    background: white;
}

.media-or {
    display: flex;
    align-items: center;
    color: var(--text-light);
    font-size: 0.9rem;
    padding: 0 0.5rem;
}

.url-input-wrapper {
    flex: 1;
    min-width: 200px;
}

.url-input {
    width: 100%;
    padding: 0.85rem;
    font-size: 0.95rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

/* Boutons supprimer plus clairs */
.btn-remove-large {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.btn-remove-large:hover {
    background: #fee2e2;
    border-color: #f87171;
}

/* Enregistrement en cours */
.recording-status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: #fef2f2;
    border: 2px solid #f87171;
    border-radius: var(--radius);
    animation: recording-pulse 2s infinite;
}

@keyframes recording-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.recording-text {
    font-weight: 500;
    color: #dc2626;
}

.btn-stop {
    padding: 0.75rem 1.25rem;
    font-size: 1rem;
}

/* Section ajout de mot */
.add-word-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    text-align: center;
}

.btn-add-word {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--primary);
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(74, 124, 89, 0.3);
}

.btn-add-word:hover {
    background: #3d6549;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(74, 124, 89, 0.4);
}

.btn-add-icon {
    font-size: 1.5rem;
    font-weight: bold;
}

/* Badge compteur de mots */
.words-count-badge {
    background: var(--primary);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.95rem;
    font-weight: 500;
    margin-left: auto;
}

/* État vide amélioré */
.words-empty {
    padding: 3rem 2rem;
    text-align: center;
    color: var(--text-light);
}

.empty-illustration {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.6;
}

.words-empty p {
    margin: 0.5rem 0;
    font-size: 1rem;
}

/* Actions finales */
.form-actions-final {
    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-save {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--primary);
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(74, 124, 89, 0.3);
}

.btn-save:hover {
    background: #3d6549;
    transform: translateY(-1px);
}

.btn-save:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-save-icon {
    font-size: 1.3rem;
}

/* Badge audio */
.badge-audio {
    background: #dbeafe;
    color: #1d4ed8;
    font-size: 0.85rem;
    padding: 0.3rem 0.75rem;
}

/* Words list */
.words-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.words-count {
    color: var(--text-light);
    font-size: 0.9rem;
}

.words-list {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    max-height: 400px;
    overflow-y: auto;
}

.word-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
}

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

.word-item .drag-handle {
    cursor: grab;
    color: var(--text-light);
}

.word-item .word-content {
    flex: 1;
}

.word-item .word-text {
    font-weight: 500;
}

.word-item .word-definition {
    font-size: 0.85rem;
    color: var(--text-light);
}

.word-item .word-actions {
    display: flex;
    gap: 0.5rem;
}

.words-empty {
    padding: 2rem;
    text-align: center;
    color: var(--text-light);
}

/* Add word form */
.add-word-form {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.add-word-form input {
    flex: 1;
}

.add-word-form .btn {
    white-space: nowrap;
}

/* Form actions */
.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* ===========================================
   Media inputs (image/audio)
   =========================================== */

.media-input {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.media-buttons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn-small {
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
}

.or-separator {
    color: var(--text-light);
    font-size: 0.85rem;
}

.url-input {
    flex: 1;
    min-width: 150px;
    padding: 0.5rem;
    font-size: 0.9rem;
}

.media-preview {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--secondary);
    border-radius: var(--radius);
}

.media-preview img {
    max-width: 100px;
    max-height: 80px;
    border-radius: 4px;
    object-fit: cover;
}

.media-preview audio {
    flex: 1;
    max-width: 300px;
}

.btn-remove {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--text-light);
    padding: 0.25rem;
}

.btn-remove:hover {
    color: #dc2626;
}

/* Recording status */
.recording-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--radius);
    color: #dc2626;
}

.recording-dot {
    width: 10px;
    height: 10px;
    background: #dc2626;
    border-radius: 50%;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Word item with media */
.word-item {
    display: flex;
    align-items: flex-start;
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
}

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

.word-item .word-image {
    width: 60px;
    height: 60px;
    border-radius: 4px;
    object-fit: cover;
    background: var(--secondary);
}

.word-item .word-image-placeholder {
    width: 60px;
    height: 60px;
    border-radius: 4px;
    background: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 1.5rem;
}

.word-item .word-content {
    flex: 1;
    min-width: 0;
}

.word-item .word-text {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.word-item .word-translation {
    font-size: 0.95rem;
    color: #2563eb;
    font-style: italic;
    margin-bottom: 0.25rem;
}

.word-item .word-definition {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.word-item .word-media-icons {
    display: flex;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-light);
}

.word-item .word-media-icons span {
    display: flex;
    align-items: center;
    gap: 0.2rem;
}

.word-item .word-actions {
    display: flex;
    gap: 0.25rem;
}

/* Badges média dans les mots */
.media-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.media-badge-image {
    background: #fef3c7;
    color: #92400e;
}

.media-badge-audio {
    background: #dbeafe;
    color: #1d4ed8;
    cursor: pointer;
    transition: all 0.2s;
}

.media-badge-audio:hover {
    background: #bfdbfe;
    transform: scale(1.05);
}

/* Bouton modifier mot */
.btn-edit-word {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    border: 1px solid #bfdbfe;
    color: #2563eb;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.btn-edit-word:hover {
    background: #eff6ff;
    border-color: #60a5fa;
}

.btn-edit-text {
    display: none;
}

/* Bouton supprimer mot */
.btn-delete-word {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    border: 1px solid #fecaca;
    color: #dc2626;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.btn-delete-word:hover {
    background: #fef2f2;
    border-color: #f87171;
}

.btn-delete-text {
    display: none;
}

/* Mot en cours d'édition */
.word-item-editing {
    background: #eff6ff;
    border: 2px solid #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

/* Bouton en mode édition */
.btn-add-word.btn-edit-mode {
    background: #2563eb;
}

.btn-add-word.btn-edit-mode:hover {
    background: #1d4ed8;
}

/* Bouton annuler */
.btn-cancel-edit {
    background: white;
    border: 2px solid var(--border);
    color: var(--text-light);
    padding: 1rem 1.5rem;
    font-size: 1rem;
    border-radius: var(--radius);
    cursor: pointer;
    margin-right: 1rem;
}

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

@media (min-width: 600px) {
    .btn-edit-text,
    .btn-delete-text {
        display: inline;
    }
}

/* ===========================================
   Aperçu mots (accordéon)
   =========================================== */

.btn-preview-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.7rem;
    font-size: 0.8rem;
    background: var(--secondary, #f0f0f0);
    border: 1px solid var(--border, #e0e0e0);
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-light, #666);
    transition: all 0.2s;
    margin-bottom: 0.5rem;
    width: fit-content;
}

.btn-preview-toggle:hover {
    background: var(--primary, #4a7c59);
    color: white;
    border-color: var(--primary, #4a7c59);
}

.serie-preview {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.serie-preview.open {
    margin-bottom: 0.75rem;
}

.preview-loading {
    display: flex;
    justify-content: center;
    padding: 1rem;
}

.spinner-small {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border, #e0e0e0);
    border-top-color: var(--primary, #4a7c59);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    gap: 0.5rem;
    padding: 0.5rem 0;
}

.preview-word {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.preview-word img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 6px;
    background: var(--secondary, #f0f0f0);
}

.preview-no-image {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary, #f0f0f0);
    border-radius: 6px;
    font-size: 1.5rem;
    color: var(--text-light, #999);
}

.preview-word-text {
    font-size: 0.7rem;
    color: var(--text-light, #666);
    text-align: center;
    max-width: 70px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.preview-empty {
    font-size: 0.85rem;
    color: var(--text-light, #666);
    text-align: center;
    padding: 0.75rem 0;
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .series-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .serie-actions .btn {
        font-size: 0.8rem;
        padding: 0.4rem 0.5rem;
    }

    .preview-word img,
    .preview-no-image {
        width: 48px;
        height: 48px;
    }

    .preview-grid {
        grid-template-columns: repeat(auto-fill, minmax(56px, 1fr));
    }

    .preview-word-text {
        max-width: 56px;
        font-size: 0.65rem;
    }

    .add-word-form {
        flex-direction: column;
    }

    /* Adaptations école primaire mobile */
    .creer-container {
        padding: 0 0.5rem;
    }

    .step-header {
        flex-wrap: wrap;
    }

    .step-header h2 {
        font-size: 1.2rem;
    }

    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1.1rem;
    }

    .media-buttons-simple {
        flex-direction: column;
    }

    .media-or {
        padding: 0.5rem 0;
    }

    .url-input-wrapper {
        width: 100%;
    }

    .media-buttons-audio {
        grid-template-columns: 1fr;
    }

    .btn-media {
        flex-direction: row;
        justify-content: flex-start;
        padding: 1rem;
        min-width: auto;
    }

    .btn-media-icon {
        font-size: 1.5rem;
    }

    .btn-media-text {
        text-align: left;
    }

    .form-actions-final {
        flex-direction: column;
    }

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

    .words-count-badge {
        margin-left: 0;
        margin-top: 0.5rem;
    }

    .word-item {
        flex-direction: column;
        align-items: stretch;
    }

    .word-item .word-image,
    .word-item .word-image-placeholder {
        width: 100%;
        height: 120px;
        margin-bottom: 0.75rem;
    }
}

/* ===========================================
   Validation des champs
   =========================================== */

.input-valid {
    border-color: #28a745 !important;
    background-color: #f8fff8 !important;
}

.input-error {
    border-color: #dc3545 !important;
    background-color: #fff8f8 !important;
}

.input-valid:focus {
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.2) !important;
}

.input-error:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.2) !important;
}