/* 
 * AURA Shared Components CSS
 * Advanced User Repository & Archive - Cross-App Component Library
 * Version: 2.1.0 - Extracted from projects/css for global use
 * 
 * Usage: Include in core app templates that need dashboard components
 * Location: static/css/components/aura-shared.css
 */

/* ========== UNIFIED CONTAINER FOUNDATION ========== */
/* Core container system used across all apps */

.unified-dashboard-container {
    background: 
        var(--gradient-glass),
        rgba(var(--container-category-rgb, 38, 198, 218), 0.06);
    border: 1px solid rgba(var(--container-category-rgb, 38, 198, 218), 0.25);
    border-radius: var(--border-radius-xl, 16px);
    padding: var(--spacing-xl, 2rem);
    margin-bottom: var(--spacing-xl, 2rem);
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.unified-dashboard-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        var(--container-category-color, var(--color-teal)), 
        var(--color-coral), 
        var(--color-lavender)
    );
    opacity: 0.8;
}

.unified-dashboard-container:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 
                0 0 30px rgba(var(--container-category-rgb, 38, 198, 218), 0.15);
}

/* ========== CONTAINER COLOR VARIANTS ========== */
.unified-dashboard-container.teal {
    --container-category-rgb: 38, 198, 218;
    --container-category-color: var(--color-teal);
}

.unified-dashboard-container.lavender {
    --container-category-rgb: 179, 157, 219;
    --container-category-color: var(--color-lavender);
}

.unified-dashboard-container.coral {
    --container-category-rgb: 255, 138, 128;
    --container-category-color: var(--color-coral);
}

.unified-dashboard-container.mint {
    --container-category-rgb: 165, 214, 167;
    --container-category-color: var(--color-mint);
}

.unified-dashboard-container.yellow {
    --container-category-rgb: 255, 245, 157;
    --container-category-color: var(--color-yellow);
}

.unified-dashboard-container.navy {
    --container-category-rgb: 63, 81, 181;
    --container-category-color: #5c6bc0;
    background: 
        var(--gradient-glass),
        rgba(63, 81, 181, 0.12);
    border: 1px solid rgba(63, 81, 181, 0.35);
}

.unified-dashboard-container.gunmetal {
    --container-category-rgb: 84, 110, 122;
    --container-category-color: var(--color-gunmetal);
}

/* ========== TITLE WITHOUT CONTAINER COLOR VARIANTS ========== */
.container-title.teal {
    --container-category-rgb: 38, 198, 218;
    --container-category-color: var(--color-teal);
}

.container-title.lavender {
    --container-category-rgb: 179, 157, 219;
    --container-category-color: var(--color-lavender);
}

.container-title.coral {
    --container-category-rgb: 255, 138, 128;
    --container-category-color: var(--color-coral);
}

.container-title.mint {
    --container-category-rgb: 165, 214, 167;
    --container-category-color: var(--color-mint);
}

.container-title.yellow {
    --container-category-rgb: 255, 245, 157;
    --container-category-color: var(--color-yellow);
}

.container-title.navy {
    --container-category-rgb: 63, 81, 181;
    --container-category-color: #5c6bc0;
    background: 
        var(--gradient-glass),
        rgba(63, 81, 181, 0.12);
    border: 1px solid rgba(63, 81, 181, 0.35);
}

.container-title.gunmetal {
    --container-category-rgb: 84, 110, 122;
    --container-category-color: var(--color-gunmetal);
}

.container-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-md, 1rem);
    line-height: 1.2;
    background: var(--container-category-color, var(--color-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.1em;
}

.container-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-lg, 1.5rem);
    font-family: var(--font-heading);
}

/* ========== UNIFIED CONTAINER HEADER ========== */
.unified-container-header {
    margin-bottom: var(--spacing-xl, 2rem);
    text-align: center;
}

.unified-featured-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs, 0.5rem);
    padding: var(--spacing-xs, 0.5rem) var(--spacing-md, 1rem);
    background: rgba(var(--container-category-rgb, 38, 198, 218), 0.2);
    border: 1px solid rgba(var(--container-category-rgb, 38, 198, 218), 0.4);
    border-radius: var(--border-radius-md, 8px);
    color: var(--container-category-color, var(--color-teal));
    font-family: var(--font-code);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md, 1rem);
}

.unified-container-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-md, 1rem);
    line-height: 1.2;
    background: linear-gradient(135deg, 
        var(--color-text), 
        var(--container-category-color, var(--color-teal))
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.1em;
}

.unified-container-subtitle {
    font-size: 1rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-lg, 1.5rem);
    font-family: var(--font-heading);
}

/* ========== RESPONSIVE LAYOUT GRIDS ========== */
.dashboard-grid {
    display: grid;
    gap: var(--spacing-xl, 2rem);
    margin-bottom: var(--spacing-xl, 2rem);
}

.grid-2-1 {
    grid-template-columns: 2fr 1fr;
}

.grid-4-col {
    grid-template-columns: repeat(4, 1fr);
}

.grid-3-col {
    grid-template-columns: repeat(3, 1fr);
}

.grid-2-col {
    grid-template-columns: repeat(2, 1fr);
}

.grid-1-col {
    grid-template-columns: 1fr;
}

/* ========== METRIC CARD SYSTEM ========== */
.metrics-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.metric-card {
    background: var(--gradient-glass), rgba(13, 13, 31, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-lg);
    backdrop-filter: blur(20px);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 140px;
}

.metric-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-teal);
    opacity: 0.8;
    border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
}

.metric-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 
                var(--shadow-glow-teal);
}

.metric-value {
    font-weight: 600;
    font-size: 2.2rem;
    color: var(--color-teal);
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-heading);
    letter-spacing: 0.05em;
    line-height: 1;
}

.metric-label {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: var(--font-body);
    margin: 0;
}

.metric-change {
    font-size: 0.8rem;
    margin-top: var(--spacing-xs);
    font-weight: 500;
}

.metric-change.positive {
    color: var(--color-mint);
}

.metric-change.negative {
    color: var(--color-coral);
}

/* ========== FEATURE CARD SYSTEM ========== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.feature-card {
    padding: var(--spacing-lg);
    background: var(--gradient-glass), rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-normal);
    backdrop-filter: blur(15px);
}

.feature-card:hover {
    background: var(--gradient-glass), rgba(var(--container-category-rgb, 38, 198, 218), 0.05);
    border-color: rgba(var(--container-category-rgb, 38, 198, 218), 0.2);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

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

.feature-icon {
    width: 40px;
    height: 40px;
    background: rgba(var(--container-category-rgb, 38, 198, 218), 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--container-category-color, var(--color-teal));
    font-size: 1.1rem;
}

.feature-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-text);
    margin: 0;
    letter-spacing: 0.05em;
}

.feature-description {
    color: var(--color-text-tertiary);
    line-height: 1.6;
    font-family: var(--font-body);
}

/* ========== TIMELINE COMPONENT ========== */
.timeline-container {
    position: relative;
    padding-left: var(--spacing-xl);
}

.timeline-line {
    position: absolute;
    left: var(--spacing-md);
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, 
        var(--container-category-color, var(--color-teal)),
        var(--color-lavender)
    );
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-xl);
    background: var(--gradient-glass);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    backdrop-filter: blur(15px);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -31px;
    top: var(--spacing-md);
    width: 12px;
    height: 12px;
    background: var(--container-category-color, var(--color-teal));
    border-radius: 50%;
    border: 3px solid var(--color-bg-primary);
    box-shadow: 0 0 0 4px rgba(var(--container-category-rgb, 38, 198, 218), 0.2);
}

.timeline-date {
    color: var(--container-category-color, var(--color-teal));
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.timeline-title {
    color: var(--color-text);
    font-family: var(--font-display);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.timeline-description {
    color: var(--color-text-tertiary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ========== ACTION BUTTONS ========== */
.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--gradient-glass), rgba(var(--container-category-rgb, 38, 198, 218), 0.1);
    border: 1px solid rgba(var(--container-category-rgb, 38, 198, 218), 0.3);
    border-radius: var(--border-radius-md);
    color: var(--color-text);
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all var(--transition-normal);
    backdrop-filter: blur(15px);
    letter-spacing: 0.05em;
}

.action-btn:hover {
    background: var(--gradient-glass), rgba(var(--container-category-rgb, 38, 198, 218), 0.2);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--color-text);
}

.action-btn.primary {
    background: linear-gradient(45deg, var(--color-teal), var(--color-lavender));
    border: none;
}

.action-btn.secondary {
    background: var(--gradient-glass), rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.1);
}

.action-btn.secondary:hover {
    background: var(--gradient-glass), rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

/* ========== QUICK ACTIONS GRID ========== */
.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(var(--container-category-rgb, 179, 157, 219), 0.1);
    text-decoration: none;
    color: var(--color-text-secondary);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.quick-action:hover {
    background: rgba(var(--container-category-rgb, 179, 157, 219), 0.1);
    color: var(--container-category-color, var(--color-lavender));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--container-category-rgb, 179, 157, 219), 0.2);
}

.quick-action .fas {
    font-size: 1.5rem;
    color: var(--container-category-color, var(--color-lavender));
}

.quick-action span {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    text-align: center;
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 1200px) {
    .grid-2-1,
    .grid-4-col {
        grid-template-columns: 1fr;
    }
    
    .grid-3-col {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .unified-container-title {
        font-size: 1.8rem;
    }
    
    .metrics-overview {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .unified-dashboard-container {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-lg);
    }
    
    .grid-3-col,
    .grid-2-col {
        grid-template-columns: 1fr;
    }
    
    .unified-container-title {
        font-size: 1.6rem;
    }
    
    .metrics-overview {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-container {
        padding-left: var(--spacing-lg);
    }
    
    .timeline-line {
        left: var(--spacing-sm);
    }
    
    .timeline-item::before {
        left: -19px;
    }
    
    .quick-actions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .unified-dashboard-container {
        padding: var(--spacing-md);
    }
    
    .unified-container-title {
        font-size: 1.4rem;
    }
    
    .metric-value {
        font-size: 1.8rem;
    }
    
    .quick-actions-grid {
        grid-template-columns: 1fr;
    }
}