/* Styles pour les outils de cotation et d'annotations */

/* === STYLES POUR L'OUTIL DE MESURE === */

/* Curseur de mesure */
.measurement-cursor {
    cursor: crosshair !important;
}

/* Indicateur d'état de l'outil de mesure */
.measurement-status {
    position: fixed;
    top: 120px;
    left: 80px;
    background: var(--warning-color);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 20px;
    font-size: var(--font-sm);
    font-weight: 600;
    z-index: 10001;
    display: none;
    animation: fadeInOut 0.3s ease;
}

.measurement-status.active {
    display: block;
}

/* Panneau de contrôle des mesures */
.measurement-controls {
    position: fixed;
    top: 100px;
    right: 20px;
    background: rgba(0, 0, 0, 0.9);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 15px;
    color: white;
    font-size: 14px;
    z-index: 10000;
    display: none;
    min-width: 200px;
}

.measurement-controls.active {
    display: block;
}

.measurement-controls h3 {
    margin: 0 0 10px 0;
    color: #ff6600;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.measurement-unit-selector {
    margin: 10px 0;
}

.measurement-unit-selector label {
    display: block;
    margin-bottom: 5px;
    font-size: 12px;
    color: #ccc;
}

.measurement-unit-selector select {
    width: 100%;
    padding: 5px;
    border: 1px solid #555;
    background: #333;
    color: white;
    border-radius: 4px;
}

.measurement-precision {
    margin: 10px 0;
}

.measurement-precision input {
    width: 60px;
    padding: 4px;
    border: 1px solid #555;
    background: #333;
    color: white;
    border-radius: 4px;
}

.measurement-actions {
    margin-top: 15px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.measurement-btn {
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 11px;
    transition: background 0.3s ease;
}

.measurement-btn-clear {
    background: #f44336;
    color: white;
}

.measurement-btn-clear:hover {
    background: #d32f2f;
}

.measurement-btn-export {
    background: #4caf50;
    color: white;
}

.measurement-btn-export:hover {
    background: #388e3c;
}

.measurement-btn-hide {
    background: #757575;
    color: white;
}

.measurement-btn-hide:hover {
    background: #616161;
}

/* Liste des mesures */
.measurement-list {
    max-height: 200px;
    overflow-y: auto;
    margin-top: 10px;
    border-top: 1px solid #555;
    padding-top: 10px;
}

.measurement-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    padding: 8px;
    margin-bottom: 5px;
    font-size: 12px;
}

.measurement-item:last-child {
    margin-bottom: 0;
}

.measurement-value {
    font-weight: bold;
    color: #ff6600;
}

.measurement-coords {
    font-size: 10px;
    color: #aaa;
    margin-top: 2px;
}

/* === STYLES POUR L'OUTIL D'ANNOTATION === */

/* Curseur d'annotation */
.annotation-cursor {
    cursor: text !important;
}

/* Boîte de dialogue d'édition d'annotation */
.annotation-edit-dialog {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 20000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.annotation-dialog-content {
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    animation: slideIn 0.3s ease;
}

.annotation-dialog-header {
    background: #007acc;
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.annotation-dialog-header h3 {
    margin: 0;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.annotation-close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    transition: background 0.3s ease;
}

.annotation-close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.annotation-dialog-body {
    padding: 20px;
}

.annotation-form-group {
    margin-bottom: 15px;
}

.annotation-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}

.annotation-form-group textarea {
    width: 100%;
    padding: 10px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    font-family: Arial, sans-serif;
    resize: vertical;
    transition: border-color 0.3s ease;
}

.annotation-form-group textarea:focus {
    outline: none;
    border-color: #007acc;
}

.annotation-form-group select {
    width: 100%;
    padding: 8px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    background: white;
    transition: border-color 0.3s ease;
}

.annotation-form-group select:focus {
    outline: none;
    border-color: #007acc;
}

.annotation-dialog-footer {
    background: #f5f5f5;
    padding: 15px 20px;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.annotation-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    transition: background 0.3s ease, transform 0.1s ease;
}

.annotation-btn:hover {
    transform: translateY(-1px);
}

.annotation-btn-cancel {
    background: #757575;
    color: white;
}

.annotation-btn-cancel:hover {
    background: #616161;
}

.annotation-btn-delete {
    background: #f44336;
    color: white;
}

.annotation-btn-delete:hover {
    background: #d32f2f;
}

.annotation-btn-save {
    background: #4caf50;
    color: white;
}

.annotation-btn-save:hover {
    background: #388e3c;
}

/* Panneau de contrôle des annotations */
.annotation-controls {
    position: fixed;
    top: 100px;
    right: 240px;
    background: rgba(0, 0, 0, 0.9);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 15px;
    color: white;
    font-size: 14px;
    z-index: 10000;
    display: none;
    min-width: 200px;
}

.annotation-controls.active {
    display: block;
}

.annotation-controls h3 {
    margin: 0 0 10px 0;
    color: #007acc;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.annotation-type-filter {
    margin: 10px 0;
}

.annotation-type-filter label {
    display: block;
    margin-bottom: 5px;
    font-size: 12px;
    color: #ccc;
}

.annotation-type-filter select {
    width: 100%;
    padding: 5px;
    border: 1px solid #555;
    background: #333;
    color: white;
    border-radius: 4px;
}

.annotation-search {
    margin: 10px 0;
}

.annotation-search input {
    width: 100%;
    padding: 8px;
    border: 1px solid #555;
    background: #333;
    color: white;
    border-radius: 4px;
    font-size: 12px;
}

.annotation-search input::placeholder {
    color: #999;
}

.annotation-actions {
    margin-top: 15px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.annotation-btn-list {
    background: #2196f3;
    color: white;
}

.annotation-btn-list:hover {
    background: #1976d2;
}

/* Liste des annotations */
.annotation-list {
    max-height: 300px;
    overflow-y: auto;
    margin-top: 10px;
    border-top: 1px solid #555;
    padding-top: 10px;
}

.annotation-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    padding: 8px;
    margin-bottom: 5px;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.annotation-item:hover {
    background: rgba(255, 255, 255, 0.2);
}

.annotation-item:last-child {
    margin-bottom: 0;
}

.annotation-text {
    font-weight: bold;
    margin-bottom: 3px;
}

.annotation-meta {
    font-size: 10px;
    color: #aaa;
    display: flex;
    justify-content: space-between;
}

.annotation-type-badge {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: bold;
}

.annotation-type-note {
    background: #007acc;
    color: white;
}

.annotation-type-warning {
    background: #ff9800;
    color: white;
}

.annotation-type-info {
    background: #2196f3;
    color: white;
}

.annotation-type-dimension {
    background: #4caf50;
    color: white;
}

.annotation-type-material {
    background: #f44336;
    color: white;
}

.annotation-type-instruction {
    background: #9c27b0;
    color: white;
}

/* === BOUTONS DANS LA BARRE D'OUTILS === */
/* Note: Les styles sont maintenant uniformisés avec le reste de la toolbar dans main.css */
/* Tous les boutons utilisent le style standard défini dans main.css pour la cohérence */

/* Bouton de mesure dans la barre d'outils */
.tool-button#measureTool {
    position: relative;
}

/* Bouton d'annotation dans la barre d'outils */
.tool-button#annotationTool {
    position: relative;
}

/* Bouton d'outil texte avec ligne de rappel dans la barre d'outils */
.tool-button#textLeaderTool {
    position: relative;
}

/* === DIALOGUE D'ÉDITION TEXTE AVEC LIGNE DE RAPPEL === */
.text-leader-edit-dialog {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}

.text-leader-dialog-content {
    background: var(--panel-bg, #2a2a2a);
    border: 2px solid var(--border-color, #555);
    border-radius: 8px;
    width: 400px;
    max-width: 90vw;
    max-height: 90vh;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.text-leader-dialog-header {
    background: var(--header-bg, #333);
    color: var(--text-primary, white);
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color, #555);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.text-leader-dialog-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.text-leader-close-btn {
    background: none;
    border: none;
    color: var(--text-primary, white);
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.text-leader-close-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.text-leader-dialog-body {
    padding: 20px;
    max-height: 400px;
    overflow-y: auto;
}

.text-leader-form-group {
    margin-bottom: 15px;
}

.text-leader-form-group label {
    display: block;
    color: var(--text-primary, white);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 5px;
}

.text-leader-form-group textarea,
.text-leader-form-group select {
    width: 100%;
    padding: 8px 12px;
    background: var(--input-bg, #1a1a1a);
    border: 1px solid var(--border-color, #555);
    border-radius: 4px;
    color: var(--text-primary, white);
    font-size: 14px;
    font-family: inherit;
    box-sizing: border-box;
    transition: border-color 0.2s;
}

.text-leader-form-group textarea:focus,
.text-leader-form-group select:focus {
    outline: none;
    border-color: var(--accent-color, #66bb6a);
    box-shadow: 0 0 0 2px rgba(102, 187, 106, 0.2);
}

.text-leader-form-group textarea {
    resize: vertical;
    min-height: 80px;
    max-height: 150px;
}

.text-leader-dialog-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--border-color, #555);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.text-leader-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 80px;
}

.text-leader-btn-save {
    background: var(--success-color, #66bb6a);
    color: white;
}

.text-leader-btn-save:hover {
    background: var(--success-hover, #5cb85c);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(102, 187, 106, 0.3);
}

.text-leader-btn-delete {
    background: var(--danger-color, #f44336);
    color: white;
}

.text-leader-btn-delete:hover {
    background: var(--danger-hover, #d32f2f);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(244, 67, 54, 0.3);
}

.text-leader-btn-cancel {
    background: var(--secondary-color, #757575);
    color: white;
}

.text-leader-btn-cancel:hover {
    background: var(--secondary-hover, #616161);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(117, 117, 117, 0.3);
}

/* === PANNEAU DE CONTRÔLE TEXTE AVEC LIGNE DE RAPPEL === */
.text-leader-controls {
    position: fixed;
    top: 120px;
    right: 20px;
    width: 300px;
    background: var(--panel-bg, #2a2a2a);
    border: 1px solid var(--border-color, #555);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transform: translateX(320px);
    transition: transform 0.3s ease;
    z-index: 1000;
    max-height: 60vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.text-leader-controls.active {
    transform: translateX(0);
}

.text-leader-controls h3 {
    background: var(--header-bg, #333);
    color: var(--text-primary, white);
    margin: 0;
    padding: 15px 20px;
    font-size: 16px;
    font-weight: 600;
    border-bottom: 1px solid var(--border-color, #555);
    display: flex;
    align-items: center;
    gap: 8px;
}

.text-leader-actions {
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color, #555);
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.text-leader-btn-action {
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    flex: 1;
    min-width: 70px;
}

.text-leader-btn-clear {
    background: var(--danger-color, #f44336);
    color: white;
}

.text-leader-btn-clear:hover {
    background: var(--danger-hover, #d32f2f);
}

.text-leader-btn-export {
    background: var(--info-color, #2196f3);
    color: white;
}

.text-leader-btn-export:hover {
    background: var(--info-hover, #1976d2);
}

.text-leader-btn-hide {
    background: var(--secondary-color, #757575);
    color: white;
}

.text-leader-btn-hide:hover {
    background: var(--secondary-hover, #616161);
}

.text-leader-filter {
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color, #555);
}

.text-leader-filter label {
    display: block;
    color: var(--text-primary, white);
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 5px;
}

.text-leader-filter select,
.text-leader-filter input {
    width: 100%;
    padding: 6px 10px;
    background: var(--input-bg, #1a1a1a);
    border: 1px solid var(--border-color, #555);
    border-radius: 4px;
    color: var(--text-primary, white);
    font-size: 12px;
    margin-bottom: 10px;
}

.text-leader-list {
    flex: 1;
    overflow-y: auto;
    max-height: 300px;
}

.text-leader-item {
    padding: 12px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: background-color 0.2s;
}

.text-leader-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

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

.text-leader-text {
    color: var(--text-primary, white);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.text-leader-meta {
    color: var(--text-secondary, #aaa);
    font-size: 11px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.text-leader-style-badge {
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
}

.text-leader-style-normal {
    background: #757575;
    color: white;
}

.text-leader-style-bold {
    background: #333333;
    color: white;
}

.text-leader-style-italic {
    background: #9e9e9e;
    color: white;
}

.text-leader-style-title {
    background: #4caf50;
    color: white;
}

.text-leader-color-badge {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.text-leader-color-black {
    background: #000000;
}

.text-leader-color-blue {
    background: #0066cc;
}

.text-leader-color-red {
    background: #ff3333;
}

.text-leader-color-green {
    background: #33cc33;
}

.text-leader-color-orange {
    background: #ff9933;
}

.text-leader-color-purple {
    background: #9933ff;
}

/* === ANIMATIONS === */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes fadeInOut {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@media (max-width: 768px) {
    .measurement-controls,
    .annotation-controls {
        position: fixed;
        top: auto;
        bottom: 20px;
        right: 20px;
        left: 20px;
        width: auto;
        min-width: auto;
    }
    
    .annotation-dialog-content {
        width: 95%;
        margin: 10px;
    }
    
    .annotation-dialog-header,
    .annotation-dialog-body,
    .annotation-dialog-footer {
        padding: 10px 15px;
    }
    
    .annotation-btn {
        padding: 8px 16px;
        font-size: 12px;
    }
}

/* === COMPATIBILITÉ AVEC LE THÈME EXISTANT === */

/* Assurer que les nouveaux éléments suivent le thème existant */
.measurement-controls,
.annotation-controls {
    border: 2px solid var(--border-color, rgba(255, 255, 255, 0.2));
    background: var(--panel-bg, rgba(0, 0, 0, 0.9));
}

.measurement-btn,
.annotation-btn {
    font-family: var(--font-family, Arial, sans-serif);
}

.annotation-dialog-content {
    font-family: var(--font-family, Arial, sans-serif);
}

/* Indicateur de nombre d'éléments actifs */
.tool-counter {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ff4444;
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.tool-button#measureTool .tool-counter {
    background: #ff6600;
}

.tool-button#annotationTool .tool-counter {
    background: #007acc;
}

/* === THÈME SOMBRE POUR LES ANNOTATIONS === */
/* Mode sombre par défaut (sans classe spéciale requise) */
.annotation-edit-dialog .annotation-dialog-content {
    background: var(--bg-secondary, #2c2c2c);
    color: var(--text-primary, #ffffff);
    border: 1px solid var(--border-primary, #404040);
}

.annotation-dialog-header {
    background: var(--accent-primary, #007acc);
    color: var(--text-primary, #ffffff);
}

.annotation-dialog-footer {
    background: var(--bg-tertiary, #1e1e1e);
    border-top: 1px solid var(--border-primary, #404040);
}

.annotation-form-group label {
    color: var(--text-primary, #ffffff);
}

.annotation-form-group textarea {
    background: var(--bg-primary, #1a1a1a);
    color: var(--text-primary, #ffffff);
    border: 2px solid var(--border-primary, #404040);
}

.annotation-form-group textarea:focus {
    border-color: var(--accent-primary, #007acc);
}

.annotation-form-group select {
    background: var(--bg-primary, #1a1a1a);
    color: var(--text-primary, #ffffff);
    border: 2px solid var(--border-primary, #404040);
}

.annotation-form-group select:focus {
    border-color: var(--accent-primary, #007acc);
}

.annotation-form-group select option {
    background: var(--bg-primary, #1a1a1a);
    color: var(--text-primary, #ffffff);
}

.annotation-btn-cancel {
    background: var(--btn-secondary, #6c757d);
    color: var(--text-primary, #ffffff);
}

.annotation-btn-cancel:hover {
    background: var(--btn-secondary-hover, #5a6268);
}

.annotation-btn-delete {
    background: var(--danger, #dc3545);
    color: var(--text-primary, #ffffff);
}

.annotation-btn-delete:hover {
    background: var(--danger-hover, #c82333);
}

.annotation-btn-save {
    background: var(--success, #28a745);
    color: var(--text-primary, #ffffff);
}

.annotation-btn-save:hover {
    background: var(--success-hover, #218838);
}

.annotation-close-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Mode clair (si explicitement activé) */
body.light-theme .annotation-edit-dialog .annotation-dialog-content {
    background: white;
    color: #333;
    border: 1px solid #ddd;
}

body.light-theme .annotation-dialog-footer {
    background: #f5f5f5;
    border-top: 1px solid #ddd;
}

body.light-theme .annotation-form-group label {
    color: #333;
}

body.light-theme .annotation-form-group textarea {
    background: white;
    color: #333;
    border: 2px solid #ddd;
}

body.light-theme .annotation-form-group select {
    background: white;
    color: #333;
    border: 2px solid #ddd;
}

body.light-theme .annotation-form-group select option {
    background: white;
    color: #333;
}

/* Garder aussi les styles avec body.dark-theme pour compatibilité */
body.dark-theme .annotation-edit-dialog .annotation-dialog-content {
    background: var(--bg-secondary, #2c2c2c);
    color: var(--text-primary, #ffffff);
    border: 1px solid var(--border-primary, #404040);
}

body.dark-theme .annotation-dialog-header {
    background: var(--accent-primary, #007acc);
    color: var(--text-primary, #ffffff);
}

body.dark-theme .annotation-dialog-footer {
    background: var(--bg-tertiary, #1e1e1e);
    border-top: 1px solid var(--border-primary, #404040);
}

body.dark-theme .annotation-form-group label {
    color: var(--text-primary, #ffffff);
}

body.dark-theme .annotation-form-group textarea {
    background: var(--bg-primary, #1a1a1a);
    color: var(--text-primary, #ffffff);
    border: 2px solid var(--border-primary, #404040);
}

body.dark-theme .annotation-form-group textarea:focus {
    border-color: var(--accent-primary, #007acc);
}

body.dark-theme .annotation-form-group select {
    background: var(--bg-primary, #1a1a1a);
    color: var(--text-primary, #ffffff);
    border: 2px solid var(--border-primary, #404040);
}

body.dark-theme .annotation-form-group select:focus {
    border-color: var(--accent-primary, #007acc);
}

body.dark-theme .annotation-form-group select option {
    background: var(--bg-primary, #1a1a1a);
    color: var(--text-primary, #ffffff);
}

body.dark-theme .annotation-btn-cancel {
    background: var(--btn-secondary, #6c757d);
    color: var(--text-primary, #ffffff);
}

body.dark-theme .annotation-btn-cancel:hover {
    background: var(--btn-secondary-hover, #5a6268);
}

body.dark-theme .annotation-btn-delete {
    background: var(--danger, #dc3545);
    color: var(--text-primary, #ffffff);
}

body.dark-theme .annotation-btn-delete:hover {
    background: var(--danger-hover, #c82333);
}

body.dark-theme .annotation-btn-save {
    background: var(--success, #28a745);
    color: var(--text-primary, #ffffff);
}

body.dark-theme .annotation-btn-save:hover {
    background: var(--success-hover, #218838);
}

body.dark-theme .annotation-close-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}