/**
 * Dashboard Styles
 * 
 * Spezifische Styles für die Dashboard-Seite.
 * Baut auf den Basis-Styles in style.css auf.
 */

/* Dashboard Grid Layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

/* Stat Cards */
.stat-card {
    background-color: var(--color-background-card);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.stat-card__title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0;
}

.stat-card__icon {
    font-size: 1.5rem;
    opacity: 0.8;
}

.stat-card__value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 var(--spacing-xs) 0;
    line-height: 1.1;
}

.stat-card__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Farb-Varianten für Cards */
.stat-card--primary { border-top: 4px solid var(--color-primary); }
.stat-card--success { border-top: 4px solid var(--color-success); }
.stat-card--warning { border-top: 4px solid var(--color-warning); }
.stat-card--danger { border-top: 4px solid var(--color-error); }
.stat-card--info { border-top: 4px solid var(--color-info); }

/* Storage Widget */
.storage-widget {
    background-color: var(--color-background-card);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--color-border);
}

.storage-widget__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--spacing-md);
}

.storage-widget__title {
    margin: 0;
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
}

.storage-widget__stats {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.storage-bar {
    height: 24px;
    background-color: var(--color-info-light);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.storage-bar__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary-dark) 100%);
    border-radius: 12px;
    transition: width 1s ease-out;
}

.storage-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.storage-detail-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.storage-detail-item__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--color-primary);
}

.storage-detail-item__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    flex: 1;
}

.storage-detail-item__value {
    font-weight: 600;
    color: var(--color-text-primary);
}

/* Charts / Data Visualization Placeholder */
.chart-container {
    height: 300px;
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    padding: var(--spacing-lg);
    background-color: var(--color-background-card);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-xl);
}

.chart-bar {
    width: 40px;
    background-color: var(--color-primary-light);
    border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
    transition: height 0.5s ease;
    position: relative;
}

.chart-bar:hover {
    background-color: var(--color-primary);
}

.chart-bar__label {
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    white-space: nowrap;
}

.chart-bar__value {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: var(--font-size-sm);
    font-weight: bold;
    color: var(--color-text-primary);
}

/* Section Headers */
.section-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.section-header__icon {
    font-size: 1.5rem;
}

.section-header__title {
    margin: 0;
    font-size: var(--font-size-xl);
    color: var(--color-text-primary);
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.action-card {
    background-color: var(--color-background-card);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
    text-decoration: none;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-normal);
}

.action-card:hover {
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
    transform: translateY(-2px);
}

.action-card__icon {
    font-size: 1.5rem;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.action-card:hover .action-card__icon {
    background-color: var(--color-primary);
    color: white;
}

.action-card__text {
    font-weight: 600;
}