/* Sidebar principale */
#pdf-translate-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 350px;
    height: 100vh;
    background: linear-gradient(135deg, #f5f1e8 0%, #e8dcc0 100%);
    border-right: 3px solid #8b6f47;
    box-shadow: 2px 0 15px rgba(139, 111, 71, 0.3);
    z-index: 2000;
    transition: transform 0.3s ease;
    overflow-y: auto;
}

#pdf-translate-sidebar.collapsed {
    transform: translateX(-310px);
}

/* Header */
.sidebar-header {
    background: linear-gradient(135deg, #8b6f47 0%, #6b5537 100%);
    color: #f5f1e8;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

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

.toggle-btn {
    background: rgba(245, 241, 232, 0.2);
    border: 1px solid rgba(245, 241, 232, 0.3);
    color: #f5f1e8;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
}

.toggle-btn:hover {
    background: rgba(245, 241, 232, 0.3);
    transform: scale(1.05);
}

/* Contenu de la sidebar */
.sidebar-content {
    padding: 20px;
    height: calc(100vh - 70px);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Sections */
.status-section,
.text-section,
.controls-section,
.translation-section {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid #d4c4a8;
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 2px 8px rgba(139, 111, 71, 0.1);
}

.section-label,
.status-label {
    font-weight: 600;
    color: #6b5537;
    margin-bottom: 8px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Statut */
.status-text {
    background: linear-gradient(135deg, #fff8e1 0%, #f3e5ab 100%);
    border: 1px solid #d4c4a8;
    padding: 10px;
    border-radius: 5px;
    font-size: 13px;
    color: #5d4e37;
    font-weight: 500;
}

/* Texte source */
.text-display {
    background: #ffffff;
    border: 1px solid #d4c4a8;
    padding: 12px;
    border-radius: 5px;
    min-height: 80px;
    max-height: 120px;
    overflow-y: auto;
    font-size: 14px;
    color: #4a3c2a;
    line-height: 1.4;x
    word-wrap: break-word;
}

/* Contrôles */
.controls-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.translate-button,
.detect-button {
    padding: 12px 20px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.translate-button {
    background: linear-gradient(135deg, #8b6f47 0%, #6b5537 100%);
    color: #f5f1e8;
    box-shadow: 0 3px 10px rgba(139, 111, 71, 0.3);
}

.translate-button:hover:not(:disabled) {
    background: linear-gradient(135deg, #9d7d52 0%, #7d6142 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 111, 71, 0.4);
}

.translate-button:disabled {
    background: #c4b5a0;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.detect-button {
    background: linear-gradient(135deg, #d4c4a8 0%, #b8a082 100%);
    color: #5d4e37;
    border: 1px solid #a08963;
}

.detect-button:hover {
    background: linear-gradient(135deg, #e0d0b4 0%, #c4b08e 100%);
    transform: translateY(-1px);
}

/* Traduction */
.translation-section {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.translation-display {
    background: #ffffff;
    border: 1px solid #d4c4a8;
    padding: 12px;
    border-radius: 5px;
    min-height: 100px;
    flex: 1;
    overflow-y: auto;
    font-size: 14px;
    color: #4a3c2a;
    line-height: 1.5;
    word-wrap: break-word;
}

/* Scrollbar personnalisée */
#pdf-translate-sidebar::-webkit-scrollbar,
.text-display::-webkit-scrollbar,
.translation-display::-webkit-scrollbar {
    width: 8px;
}

#pdf-translate-sidebar::-webkit-scrollbar-track,
.text-display::-webkit-scrollbar-track,
.translation-display::-webkit-scrollbar-track {
    background: #f5f1e8;
    border-radius: 4px;
}

#pdf-translate-sidebar::-webkit-scrollbar-thumb,
.text-display::-webkit-scrollbar-thumb,
.translation-display::-webkit-scrollbar-thumb {
    background: #8b6f47;
    border-radius: 4px;
}

#pdf-translate-sidebar::-webkit-scrollbar-thumb:hover,
.text-display::-webkit-scrollbar-thumb:hover,
.translation-display::-webkit-scrollbar-thumb:hover {
    background: #6b5537;
}

/* Responsive */
@media (max-width: 768px) {
    #pdf-translate-sidebar {
        width: 300px;
    }
    
    #pdf-translate-sidebar.collapsed {
        transform: translateX(-260px);
    }
    
    .sidebar-content {
        padding: 15px;
    }
}

/* Animation au chargement */
@keyframes slideIn {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

#pdf-translate-sidebar {
    animation: slideIn 0.5s ease-out;
}