/* ═══════════════════════════════════════════════════════════════
   ADMIN DASHBOARD CSS
   Styles specific to the dashboard overview section
   ═══════════════════════════════════════════════════════════════ */

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-card::before, .feature-card-admin::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--gradient-secondary));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card:hover, .feature-card-admin:hover {
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px var(--shadow-light);
    transform: translateY(-3px);
}

.stat-card:hover::before, .feature-card-admin:hover::before {
    opacity: 1;
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: var(--bg-color);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: var(--transition);
}

.stat-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-color);
    line-height: 1.2;
}

.stat-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 4px;
}

.feature-grid-admin {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.feature-card-admin {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card-admin h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 20px;
}

.feature-card-admin h4 i {
    color: var(--primary-color);
}

.system-status-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.system-status-info div {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg-color);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.status-online {
    color: var(--success);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-online::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--success);
}