/* ==========================================================================
   AIRA DASHBOARD COMPONENT SYSTEM
   ========================================================================== */

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

/* 3-column layouts */
.grid-3col {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .grid-3col {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Stat Cards */
.stat-card {
    background: var(--surface);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
    position: relative;
    overflow: hidden;
}

@media (hover: hover) and (pointer: fine) {
    .stat-card:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
        border-color: var(--border);
    }
}

.stat-card-title {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-card-value {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
}

.stat-card-desc {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* Progress indicator bars (Hardware-accelerated) */
.progress-track {
    width: 100%;
    height: 8px;
    background: var(--background-elevated);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: var(--primary);
    border-radius: var(--radius-full);
    transition: width 0.6s var(--ease-out);
    width: 0%;
}

/* Custom side tabs / sidebar elements (removing old heavy 6px borders) */
.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: background-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
    border-left: 2px solid transparent;
}

.sidebar-link:hover {
    background-color: var(--surface-hover);
    color: var(--text-primary);
}

.sidebar-link.active {
    background-color: var(--surface-hover);
    color: var(--text-primary);
    border-left-color: var(--primary);
}

/* Reusable dashboard list/items */
.list-item-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-light);
}

.list-item-row:last-child {
    border-bottom: none;
}