/* ============================================
   DREXET AI - Enhanced Sidebar Styles
   Icon-based collapsible sidebar with expandable features
   ============================================ */

/* Sidebar Container */
.sidebar {
    position: fixed !important;
    left: 0 !important;
    top: 0 !important;
    bottom: 0 !important;
    width: 70px !important;
    background-color: var(--bg-primary) !important;
    border-right: none !important;
    display: flex !important;
    flex-direction: column !important;
    z-index: 1000 !important;
    transition: all var(--transition-base);
    overflow: visible;
    box-shadow: none !important;
    visibility: visible !important;
    opacity: 1 !important;
    transform: translateX(0) !important;
}

.sidebar.collapsed {
    width: 0;
    transform: translateX(-100%);
    opacity: 0;
    pointer-events: none;
}

.sidebar:not(.collapsed),
.sidebar.force-visible {
    opacity: 1 !important;
    pointer-events: all !important;
    transform: translateX(0) !important;
    width: 70px !important;
}

/* Sidebar Toggle Button - REMOVED */
.sidebar-toggle-btn {
    display: none !important;
    visibility: hidden !important;
}

/* Sidebar Top Icon */
.sidebar-top-icon {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 0;
    margin-bottom: 4px;
}

.sidebar-app-icon {
    width: 48px;
    height: 48px;
    object-fit: contain;
    transition: transform var(--transition-base);
}

.sidebar-app-icon:hover {
    transform: scale(1.1);
}

/* Sidebar Icons Container */
.sidebar-icons {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 4px 8px 8px 8px;
    overflow-y: auto;
}

/* Sidebar Icon Buttons - Smaller and Compact */
.sidebar-icon-btn {
    position: relative;
    width: 40px;
    height: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
    overflow: hidden;
    margin: 0 auto;
}

.sidebar-icon-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(102, 126, 234, 0.1);
    border-radius: var(--radius-lg);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.sidebar-icon-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
    transform: translateX(2px);
}

.sidebar-icon-btn:hover::before {
    opacity: 1;
}

.sidebar-icon-btn.active {
    background: rgba(102, 126, 234, 0.1);
    color: var(--accent-primary);
    border: none;
}

.sidebar-icon-btn.active::before {
    opacity: 1;
}

/* Dark theme adjustments for sidebar */
[data-theme="dark"] .sidebar {
    background-color: var(--bg-primary) !important;
}

[data-theme="dark"] .sidebar-icon-btn {
    background: transparent;
}

[data-theme="dark"] .sidebar-icon-btn:hover {
    background-color: var(--bg-hover);
}

[data-theme="dark"] .sidebar-icon-btn.active {
    background: rgba(102, 126, 234, 0.15);
}

[data-theme="dark"] .sidebar-top-icon {
    background-color: transparent;
}

.icon-emoji {
    font-size: 18px;
    line-height: 1;
}

.icon-svg {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.icon-svg svg {
    display: block;
    width: 18px;
    height: 18px;
}

.icon-label {
    font-size: 10px;
    font-weight: var(--font-weight-medium);
    text-align: center;
    line-height: 1.2;
    max-width: 50px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Bottom Icons */
.sidebar-bottom-icons {
    padding: 8px;
    border-top: none;
}

/* Feature Panel (Expanded Content) */
.feature-panel {
    position: fixed;
    left: 70px;
    top: 0;
    bottom: 0;
    width: 360px;
    background-color: var(--bg-primary);
    border-right: none;
    display: flex;
    flex-direction: column;
    z-index: 999;
    box-shadow: 2px 0 12px rgba(0, 0, 0, 0.08);
    animation: slideInLeft 0.3s ease-out;
}

@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.feature-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-primary);
}

.feature-panel-header h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0;
}

.feature-panel-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.feature-panel-close:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
    transform: rotate(90deg);
}

.feature-panel-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Feature Content Styles */
.feature-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.feature-header h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0;
}

.feature-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
}

.feature-action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: var(--radius-md);
    color: var(--accent-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
    margin-top: 8px;
}

.feature-action-btn:hover {
    background: rgba(102, 126, 234, 0.2);
    border-color: rgba(102, 126, 234, 0.5);
    transform: translateY(-1px);
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    color: var(--text-tertiary);
}

.empty-state p {
    margin: 8px 0;
    font-size: var(--font-size-sm);
}

.empty-hint {
    font-size: var(--font-size-xs);
    opacity: 0.7;
}

/* Feature Warning */
.feature-warning {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background-color: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-align: center;
}

.feature-warning svg {
    color: #f59e0b;
}

/* Template Buttons */
.feature-templates {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.template-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: left;
}

.template-btn:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
    transform: translateX(4px);
}

.template-icon {
    font-size: 24px;
    flex-shrink: 0;
}

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

.template-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 2px;
}

.template-desc {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

/* Search Styles */
.feature-controls {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
}

.search-input,
.sort-select {
    padding: 10px 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
}

.search-input:focus,
.sort-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    margin-top: 12px;
}

.search-icon {
    position: absolute;
    left: 12px;
    color: var(--text-tertiary);
    pointer-events: none;
}

.search-input-main {
    width: 100%;
    padding: 10px 12px 10px 40px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
}

.search-input-main:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.search-filters {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.filter-btn {
    flex: 1;
    padding: 8px 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-base);
}

.filter-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.filter-btn.active {
    background: rgba(102, 126, 234, 0.15);
    border-color: rgba(102, 126, 234, 0.3);
    color: var(--accent-primary);
}

/* Search Results */
.search-results {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.search-result-item {
    padding: 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.search-result-item:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
    transform: translateX(4px);
}

.result-type {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.result-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 4px;
}

.result-content {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: 4px;
    line-height: 1.5;
}

.result-content mark {
    background-color: rgba(245, 158, 11, 0.3);
    color: var(--text-primary);
    padding: 2px 4px;
    border-radius: 3px;
}

.result-meta {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

/* Chat Items in Features */
.feature-chats-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chat-group-header {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    margin-bottom: 8px;
}

.chat-item-card {
    padding: 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.chat-item-card:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
    transform: translateX(4px);
}

.chat-item-main {
    display: flex;
    gap: 12px;
    flex: 1;
    cursor: pointer;
    min-width: 0;
}

.chat-item-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.chat-item-icon svg {
    width: 20px;
    height: 20px;
}

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

.chat-item-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chat-item-preview {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chat-item-date {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

.chat-item-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    flex-shrink: 0;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.chat-item-card:hover .chat-item-actions {
    opacity: 1;
}

.chat-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.chat-action-btn svg {
    width: 18px;
    height: 18px;
}

.chat-action-btn:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
    color: var(--text-primary);
    transform: scale(1.1);
}

.chat-action-btn.delete-btn {
    color: var(--text-tertiary);
}

.chat-action-btn.delete-btn:hover {
    background-color: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
    color: #ef4444;
}

/* Voice Controls */
.voice-controls {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.voice-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.voice-section h4 {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0;
}

.voice-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 20px;
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: var(--radius-md);
    color: var(--accent-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
}

.voice-btn:hover {
    background: rgba(102, 126, 234, 0.2);
    border-color: rgba(102, 126, 234, 0.5);
    transform: translateY(-2px);
}

.voice-btn.recording {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: #ef4444;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.voice-settings {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.voice-settings label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

.voice-select {
    padding: 8px 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.voice-hint {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    margin: 0;
}

/* Voice/Video Features List */
.voice-features,
.video-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.feature-item-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.feature-item-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.feature-item-text strong {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.feature-item-text span {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

/* Video Styles */
.video-preview {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.video-preview video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-tertiary);
}

.video-placeholder p {
    margin-top: 12px;
    font-size: var(--font-size-sm);
}

.video-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.video-control-btn {
    flex: 1;
    min-width: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-base);
}

.video-control-btn:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.video-control-btn.active {
    background: rgba(102, 126, 234, 0.15);
    border-color: rgba(102, 126, 234, 0.3);
    color: var(--accent-primary);
}

/* Projects Styles */
.projects-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.project-card {
    padding: 16px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.project-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-sm);
}

.project-card.active {
    border-color: rgba(102, 126, 234, 0.5);
    background: rgba(102, 126, 234, 0.05);
}

.project-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.project-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

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

.project-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 2px;
}

.project-type {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.project-badge {
    padding: 4px 8px;
    background: rgba(102, 126, 234, 0.15);
    border-radius: var(--radius-sm);
    color: var(--accent-primary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
}

.project-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.5;
}

.project-stats {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
}

.project-stat {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

.project-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.project-action-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.project-action-btn:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.project-action-btn.activate-btn:hover {
    background: rgba(102, 126, 234, 0.1);
    border-color: rgba(102, 126, 234, 0.3);
    color: var(--accent-primary);
}

.project-action-btn.delete-btn:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
    color: #ef4444;
}

/* More Features Grid */
.more-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.more-feature-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: left;
}

.more-feature-card:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
    transform: translateX(4px);
}

.more-feature-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

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

.more-feature-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 2px;
}

.more-feature-desc {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.more-feature-arrow {
    color: var(--text-tertiary);
    flex-shrink: 0;
}

.feature-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.feature-section h4 {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0;
}

.templates-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.template-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: left;
}

.template-item:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
    transform: translateX(4px);
}

.template-category {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.template-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

/* Project Dialog */
.project-dialog {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dialog-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.dialog-content {
    position: relative;
    width: 90%;
    max-width: 500px;
    background-color: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    animation: scaleIn 0.2s ease-out;
}

.dialog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.dialog-header h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0;
}

.dialog-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dialog-close:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.dialog-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.form-group input,
.form-group textarea {
    padding: 10px 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-family: inherit;
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.project-types {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.project-type-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 8px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.project-type-btn:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
}

.project-type-btn.active {
    background: rgba(102, 126, 234, 0.15);
    border-color: rgba(102, 126, 234, 0.5);
}

.type-icon {
    font-size: 24px;
}

.type-name {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

.dialog-footer {
    display: flex;
    gap: 12px;
    padding: 20px;
    border-top: 1px solid var(--border-color);
    justify-content: flex-end;
}

.dialog-btn {
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
}

.dialog-btn.cancel-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.dialog-btn.cancel-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.dialog-btn.create-btn {
    background: rgba(102, 126, 234, 0.2);
    border: 1px solid rgba(102, 126, 234, 0.5);
    color: var(--accent-primary);
}

.dialog-btn.create-btn:hover {
    background: rgba(102, 126, 234, 0.3);
    border-color: rgba(102, 126, 234, 0.7);
}

/* Agent Grid in Sidebar */
.agent-grid-sidebar {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.agent-card-sidebar {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: left;
}

.agent-card-sidebar:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
    transform: translateX(4px);
}

.agent-card-sidebar.active {
    background: rgba(102, 126, 234, 0.1);
    border-color: rgba(102, 126, 234, 0.5);
}

/* Chat Agents Selector - Removed from top, now in sidebar only */
.agent-selector-container {
    display: none !important;
}

.agent-selector {
    position: relative;
}

.agent-selector-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
}

.agent-selector-btn:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
}

.agent-current {
    display: flex;
    align-items: center;
    gap: 12px;
}

.agent-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.agent-info {
    text-align: left;
}

.agent-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.agent-desc {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.agent-dropdown-icon {
    color: var(--text-tertiary);
    transition: transform var(--transition-base);
}

.agent-selector-btn:hover .agent-dropdown-icon {
    transform: translateY(2px);
}

.agent-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    max-height: 500px;
    overflow-y: auto;
}

.agent-dropdown-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
}

.agent-dropdown-header h3 {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.agent-dropdown-header p {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    margin: 0;
}

.agent-grid {
    padding: 12px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.agent-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: left;
}

.agent-card:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
}

.agent-card.active {
    background: rgba(102, 126, 234, 0.1);
    border-color: rgba(102, 126, 234, 0.5);
}

.agent-card-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

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

.agent-card-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 2px;
}

.agent-card-desc {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.agent-card-badge {
    padding: 4px 8px;
    background: rgba(102, 126, 234, 0.2);
    border-radius: var(--radius-sm);
    color: var(--accent-primary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .sidebar:not(.force-visible) {
        transform: translateX(-100%);
    }

    .sidebar:not(.collapsed):not(.force-visible) {
        transform: translateX(0);
    }

    .feature-panel {
        left: 0;
        width: 100%;
    }

    .sidebar-toggle-btn {
        position: fixed;
        z-index: 1001;
    }
}

/* Scrollbar Styling */
.feature-panel-content::-webkit-scrollbar,
.sidebar-icons::-webkit-scrollbar,
.agent-dropdown::-webkit-scrollbar {
    width: 6px;
}

.feature-panel-content::-webkit-scrollbar-track,
.sidebar-icons::-webkit-scrollbar-track,
.agent-dropdown::-webkit-scrollbar-track {
    background: transparent;
}

.feature-panel-content::-webkit-scrollbar-thumb,
.sidebar-icons::-webkit-scrollbar-thumb,
.agent-dropdown::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
}

.feature-panel-content::-webkit-scrollbar-thumb:hover,
.sidebar-icons::-webkit-scrollbar-thumb:hover,
.agent-dropdown::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
}