/* 
 * dashboard.css 
 * Premium SaaS Dashboard Architecture 
 */

/* 1. Dashboard Shell */
.rr-dashboard-shell {
    display: flex;
    min-height: 100vh;
    background-color: var(--rr-bg);
}

.rr-dashboard-content-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0; /* Important for flex/grid children overflow */
}

.rr-dashboard-container {
    padding: clamp(16px, 3vw, 32px);
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
}

/* 2. Dashboard Header */
.rr-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px clamp(16px, 3vw, 32px);
    background-color: var(--rr-surface);
    border-bottom: 1px solid var(--rr-border);
    position: sticky;
    top: 0;
    z-index: 40;
}

.rr-page-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--rr-text-primary);
    margin: 0;
}

.rr-page-description {
    font-size: 0.875rem;
    color: var(--rr-text-secondary);
    margin-top: 4px;
}

/* 3. Welcome Card */
.rr-dashboard-welcome {
    background: var(--rr-surface);
    border: 1px solid var(--rr-border);
    border-radius: 16px;
    padding: clamp(24px, 4vw, 40px);
    margin-bottom: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
    position: relative;
    overflow: hidden;
}

.rr-dashboard-welcome::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--rr-primary), #3b82f6);
}

.rr-dashboard-welcome h2 {
    font-size: clamp(20px, 2.5vw, 28px);
    font-weight: 700;
    color: var(--rr-text-primary);
    margin-bottom: 8px;
}

.rr-dashboard-welcome p {
    color: var(--rr-text-secondary);
    font-size: 1rem;
    max-width: 600px;
    margin-bottom: 24px;
}

/* 4. Statistics */
.rr-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.rr-stat-card {
    background-color: var(--rr-surface);
    border: 1px solid var(--rr-border);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
}

.rr-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

.rr-stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.rr-stat-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--rr-text-secondary);
}

.rr-stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    background-color: var(--rr-surface-secondary);
    color: var(--rr-text-primary);
}

.rr-stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--rr-text-primary);
    line-height: 1;
}

.rr-stat-meta {
    font-size: 0.8125rem;
    color: var(--rr-text-muted, #94a3b8);
    margin-top: 12px;
}

/* 5. Quick Actions */
.rr-dashboard-section-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--rr-text-primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.rr-action-group {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.rr-card-action {
    background-color: var(--rr-surface);
    border: 1px solid var(--rr-border);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
}

.rr-card-action:hover {
    border-color: var(--rr-primary);
    background-color: var(--rr-surface-secondary);
}

.rr-card-action .action-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background-color: rgba(79, 110, 247, 0.1);
    color: var(--rr-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.rr-card-action .action-text strong {
    display: block;
    font-size: 0.9375rem;
    color: var(--rr-text-primary);
}

.rr-card-action .action-text span {
    font-size: 0.8125rem;
    color: var(--rr-text-secondary);
}

/* 6. Main Grid */
.rr-dashboard-main-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(320px, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}

/* 7. Activity Feed */
.rr-activity-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.rr-activity-item {
    display: flex;
    gap: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--rr-border);
}

.rr-activity-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.rr-activity-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--rr-surface-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.rr-activity-content {
    flex: 1;
    min-width: 0;
}

.rr-activity-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--rr-text-primary);
    margin-bottom: 4px;
}

.rr-activity-desc {
    font-size: 0.875rem;
    color: var(--rr-text-secondary);
}

.rr-activity-meta {
    font-size: 0.75rem;
    color: var(--rr-text-muted, #94a3b8);
    margin-top: 4px;
}

/* 8. Subscription Card */
.rr-subscription-card {
    background-color: var(--rr-surface);
    border: 1px solid var(--rr-border);
    border-radius: 12px;
    padding: 24px;
}

.rr-sub-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--rr-border);
}

.rr-sub-detail:last-of-type {
    border-bottom: none;
}

.rr-sub-label {
    font-size: 0.875rem;
    color: var(--rr-text-secondary);
}

.rr-sub-value {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--rr-text-primary);
}

/* 9. Notifications */
.rr-notice-card {
    background-color: rgba(79, 110, 247, 0.05);
    border: 1px solid rgba(79, 110, 247, 0.2);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
    display: flex;
    gap: 16px;
}

.rr-notice-card.warning {
    background-color: rgba(245, 158, 11, 0.05);
    border-color: rgba(245, 158, 11, 0.2);
}

.rr-notice-card.danger {
    background-color: rgba(239, 68, 68, 0.05);
    border-color: rgba(239, 68, 68, 0.2);
}

/* 10. Tables */
.rr-dashboard-table-card {
    background: var(--rr-surface);
    border: 1px solid var(--rr-border);
    border-radius: 12px;
    overflow: hidden;
}

.rr-table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.rr-table {
    width: 100%;
    border-collapse: collapse;
}

.rr-table th {
    text-align: left;
    padding: 16px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--rr-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--rr-border);
    background-color: var(--rr-surface-secondary);
}

.rr-table td {
    padding: 16px;
    font-size: 0.9375rem;
    color: var(--rr-text-primary);
    border-bottom: 1px solid var(--rr-border);
    vertical-align: middle;
}

.rr-table tr:last-child td {
    border-bottom: none;
}

/* 11. Empty States */
.rr-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    text-align: center;
    background: var(--rr-surface);
    border: 1px dashed var(--rr-border);
    border-radius: 12px;
}

.rr-empty-icon {
    font-size: 3rem;
    color: var(--rr-border);
    margin-bottom: 16px;
}

.rr-empty-state h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--rr-text-primary);
    margin-bottom: 8px;
}

.rr-empty-state p {
    color: var(--rr-text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 16px;
}

/* 12. Loading States */
.rr-skeleton {
    background: linear-gradient(90deg, var(--rr-surface-secondary) 25%, var(--rr-border) 50%, var(--rr-surface-secondary) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 4px;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* 13. Responsive */
@media (max-width: 1024px) {
    .rr-dashboard-main-grid {
        grid-template-columns: 1fr;
    }
    
    .rr-stat-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .rr-stat-grid {
        grid-template-columns: 1fr;
    }
    
    .rr-action-group {
        grid-template-columns: 1fr;
    }
    
    .rr-dashboard-welcome {
        padding: 24px;
    }
}

/* 14. Dark Mode Adjustments */
html[data-theme="dark"] .rr-dashboard-welcome {
    background: var(--rr-surface);
}

html[data-theme="dark"] .rr-stat-card {
    background-color: var(--rr-surface);
}

html[data-theme="dark"] .rr-table th {
    background-color: var(--rr-surface-secondary);
}