/* Dashboard header */
.dashboard-header {
    text-align: center;
    margin-bottom: 1rem;
    padding: 2rem 0;
    position: relative;
    overflow: hidden;
}

.dashboard-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    right: -50%;
    bottom: 0;
    background: linear-gradient(135deg, transparent 30%, var(--header-gradient-color) 50%, transparent 70%);
    z-index: -1;
}

.dashboard-title {
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.dashboard-subtitle {
    color: var(--text-color);
    opacity: 0.7;
    font-size: 1.1rem;
}

/* Main dashboard container */
.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Dashboard sections */
.dashboard-section {
    margin-bottom: 3rem;
}

.section-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid rgba(123, 182, 120, 0.2);
}

.section-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
}

.section-icon i {
    color: var(--bg-color);
    font-size: 1.2rem;
}

.section-title {
    font-size: 1.3rem;
    color: var(--text-color);
    font-weight: 600;
    margin: 0;
}

/* Action grid */
.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* Action cards */
.action-card {
    background: var(--container-bg);
    border: 1px solid rgba(123, 182, 120, 0.2);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: inherit;
}

.action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.action-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(123, 182, 120, 0.15);
}

.action-card:hover::before {
    transform: scaleX(1);
}

.action-icon {
    width: 48px;
    height: 48px;
    background: rgba(123, 182, 120, 0.1);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.action-icon i {
    color: var(--accent-color);
    font-size: 1.3rem;
}

.action-content {
    flex: 1;
}

.action-title {
    font-size: 1rem;
    color: var(--text-color);
    font-weight: 500;
    margin: 0;
    line-height: 1.4;
}

.action-card:hover .action-title {
    color: var(--accent-color);
}

/* Compact card variant for single items */
.action-card.compact {
    padding: 1rem 1.5rem;
}

.action-card.compact .action-icon {
    width: 40px;
    height: 40px;
}

/* Icon mappings */
.icon-users::before { content: '\F4D7'; }
.icon-config::before { content: '\F3EB'; }
.icon-vehicle::before { content: '\F1B9'; }
.icon-trailer::before { content: '\F4DF'; }
.icon-system::before { content: '\F3ED'; }
.icon-portal::before { content: '\F32A'; }

/* Empty state */
.empty-section {
    text-align: center;
    padding: 3rem;
    color: var(--disabled-text-color);
    font-style: italic;
}

/* Responsive */
@media (max-width: 768px) {
    .dashboard-title {
        font-size: 2rem;
    }

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

    .dashboard-container {
        padding: 0 1rem;
    }
}

/* Loading animation */
@keyframes shimmer {
     0% {
         background-position: -200% 0;
     }
     100% {
         background-position: 200% 0;
     }
 }

.action-card.loading {
    background: linear-gradient(90deg,
    var(--container-bg) 25%,
    rgba(123, 182, 120, 0.1) 50%,
    var(--container-bg) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}