/* =============================================
   Workbench Styles - Main Workbench Framework
   cms_native - 2026-06-18
   ============================================= */

/* =============================================
   Workbench Layout
   ============================================= */
.workbench-container {
    position: relative;
    min-height: calc(100vh - var(--header-height, 60px));
    margin-left: 60px;
}

.workbench-main {
    min-height: 100%;
}

.workbench-sidebar {
    position: fixed;
    left: 0;
    top: var(--header-height, 60px);
    width: 60px;
    height: calc(100vh - var(--header-height, 60px));
    background: white;
    border-right: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md) 0;
    z-index: var(--z-sidebar);
    transition: width var(--transition-normal);
    overflow-y: auto;
    overflow-x: hidden;
}

.workbench-sidebar:hover {
    width: 200px;
    box-shadow: var(--shadow-lg);
}

.workbench-sidebar.collapsed {
    width: 60px !important;
}

/* Sidebar Header */
.sidebar-header {
    width: 100%;
    padding: 0 var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-logo {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}

.sidebar-title {
    margin-left: var(--spacing-sm);
    font-weight: 600;
    font-size: 16px;
    white-space: nowrap;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.workbench-sidebar:hover .sidebar-title {
    opacity: 1;
}

/* Widget List */
.widget-list {
    width: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    padding: 0 var(--spacing-sm);
}

.widget-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    white-space: nowrap;
}

.widget-item:hover {
    background: var(--gray-100);
}

.widget-item.active {
    background: var(--primary-bg);
    color: var(--primary);
}

.widget-item.active .widget-icon {
    color: var(--primary);
}

.widget-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.widget-icon .icon {
    width: 24px;
    height: 24px;
}

.widget-label {
    font-size: 14px;
    font-weight: 500;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.workbench-sidebar:hover .widget-label {
    opacity: 1;
}

/* Notification Badge */
.notification-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 18px;
    height: 18px;
    background: var(--danger);
    color: white;
    border-radius: var(--radius-full);
    font-size: 10px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.workbench-sidebar:hover .notification-badge {
    opacity: 1;
}

/* Sidebar Footer */
.sidebar-footer {
    width: 100%;
    padding: 0 var(--spacing-sm);
    border-top: 1px solid var(--gray-200);
    padding-top: var(--spacing-md);
}

.sidebar-settings {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.sidebar-settings:hover {
    background: var(--gray-100);
}

/* =============================================
   Panel System
   ============================================= */
.panel-overlay {
    position: fixed;
    top: var(--header-height, 60px);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.3);
    z-index: var(--z-panel);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.panel-overlay.active {
    opacity: 1;
    visibility: visible;
}

.panel {
    position: fixed;
    top: var(--header-height, 60px);
    left: 60px;
    width: 0;
    max-width: 1200px;
    height: calc(100vh - var(--header-height, 60px));
    background: white;
    box-shadow: var(--shadow-xl);
    z-index: var(--z-panel);
    display: flex;
    flex-direction: column;
    transition: width var(--transition-normal), opacity var(--transition-normal);
    overflow: hidden;
    opacity: 0;
}

.panel.active {
    width: 50%;
    opacity: 1;
}

.panel.collapsed {
    width: 0;
    opacity: 0;
}

/* Panel Header */
.panel-header {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: white;
    flex-shrink: 0;
}

.panel-title {
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.panel-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.panel-action-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--gray-600);
}

.panel-action-btn:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

/* Panel Body */
.panel-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

/* Panel Footer */
.panel-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

/* Panel Resize Handle */
.panel-resize-handle {
    position: absolute;
    left: 0;
    top: 0;
    width: 5px;
    height: 100%;
    cursor: col-resize;
    z-index: 10;
}

.panel-resize-handle:hover,
.panel-resize-handle.dragging {
    background: var(--primary);
    opacity: 0.3;
}

/* =============================================
   Panel Tabs (Multi-panel Support)
   ============================================= */
.panel-tabs {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0 var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
    overflow-x: auto;
    flex-shrink: 0;
}

.panel-tab {
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    background: transparent;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
}

.panel-tab:hover {
    color: var(--gray-800);
    background: var(--gray-100);
}

.panel-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.panel-tab-close {
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: var(--spacing-xs);
    border-radius: var(--radius-full);
    font-size: 12px;
    cursor: pointer;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.panel-tab:hover .panel-tab-close {
    opacity: 1;
}

/* =============================================
   Widget Content Styles
   ============================================= */

/* Profile Widget */
.profile-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 3px solid var(--primary);
    flex-shrink: 0;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-info {
    flex: 1;
}

.profile-name {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.vip-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
}

.vip-badge.bronze { background: #FEF3C7; color: var(--vip-bronze); }
.vip-badge.silver { background: #F3F4F6; color: var(--vip-silver); }
.vip-badge.gold { background: #FEF3C7; color: var(--vip-gold); }
.vip-badge.diamond { background: #ECFEFF; color: #06B6D4; }

.profile-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.stat-card:hover {
    background: var(--primary-bg);
    transform: translateY(-2px);
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 12px;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* VIP Progress */
.vip-progress {
    margin-bottom: var(--spacing-xl);
}

.vip-progress-bar {
    height: 8px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.vip-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-full);
    transition: width 1s ease;
}

.vip-progress-text {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--gray-600);
}

/* =============================================
   Collection Widget
   ============================================= */
.collection-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.collection-tab {
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    background: transparent;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
}

.collection-tab:hover {
    color: var(--gray-800);
}

.collection-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.collection-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.collection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.collection-card {
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.collection-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.collection-card-cover {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.collection-card-body {
    padding: var(--spacing-md);
}

.collection-card-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.collection-card-meta {
    font-size: 12px;
    color: var(--gray-500);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* =============================================
   Note Widget
   ============================================= */
.note-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.note-item {
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.note-item:hover {
    background: var(--primary-bg);
}

.note-item-title {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.note-item-preview {
    font-size: 13px;
    color: var(--gray-600);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.note-item-meta {
    font-size: 12px;
    color: var(--gray-500);
    margin-top: var(--spacing-sm);
}

/* =============================================
   Social Widget
   ============================================= */
.timeline {
    position: relative;
    padding-left: var(--spacing-xl);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-200);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.timeline-dot {
    position: absolute;
    left: -25px;
    top: 4px;
    width: 16px;
    height: 16px;
    border-radius: var(--radius-full);
    background: var(--primary);
    border: 3px solid white;
    box-shadow: 0 0 0 2px var(--primary);
}

.timeline-content {
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    padding: var(--spacing-md);
}

.timeline-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.timeline-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--primary-bg);
    color: var(--primary);
}

.timeline-title {
    font-size: 14px;
    font-weight: 600;
}

.timeline-time {
    font-size: 12px;
    color: var(--gray-500);
    margin-left: auto;
}

.timeline-body {
    font-size: 14px;
    color: var(--gray-700);
}

.timeline-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
}

.timeline-action {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 13px;
    color: var(--gray-600);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.timeline-action:hover {
    color: var(--primary);
}

/* =============================================
   Responsive Design
   ============================================= */
@media (max-width: 1024px) {
    .panel {
        width: 80%;
    }
    
    .profile-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .workbench-container {
        margin-left: 0;
        min-height: calc(100vh - var(--header-height, 60px) - 60px);
    }

    .workbench-sidebar {
        width: 100%;
        height: 60px;
        bottom: 0;
        top: auto;
        flex-direction: row;
        padding: 0 var(--spacing-md);
        border-right: none;
        border-top: 1px solid var(--gray-200);
    }
    
    .workbench-sidebar:hover {
        width: 100%;
    }
    
    .sidebar-header {
        display: none;
    }
    
    .widget-list {
        flex-direction: row;
        overflow-x: auto;
        padding: 0;
    }
    
    .widget-item {
        width: auto;
        flex-direction: column;
        padding: var(--spacing-xs);
    }
    
    .widget-label {
        opacity: 1;
        font-size: 10px;
    }
    
    .sidebar-footer {
        display: none;
    }
    
    .panel {
        width: 0;
        height: 80vh;
        top: auto;
        bottom: 0;
        left: 0;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    }

    .panel.active {
        width: 100%;
    }
}

/* =============================================
   Dark Mode
   ============================================= */
[data-theme="dark"] .workbench-sidebar {
    background: var(--gray-100);
    border-right-color: var(--gray-200);
}

[data-theme="dark"] .panel {
    background: var(--gray-100);
}

[data-theme="dark"] .panel-header {
    background: var(--gray-100);
    border-bottom-color: var(--gray-200);
}

[data-theme="dark"] .panel-footer {
    background: var(--gray-200);
    border-top-color: var(--gray-200);
}

[data-theme="dark"] .stat-card {
    background: var(--gray-200);
}

[data-theme="dark"] .collection-card {
    background: var(--gray-200);
    border-color: var(--gray-300);
}

[data-theme="dark"] .note-item {
    background: var(--gray-200);
}

[data-theme="dark"] .timeline-content {
    background: var(--gray-200);
    border-color: var(--gray-300);
}