.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

#operador-atual{
color: #059669;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

.stat-card .stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0.5rem 0;
}

.stat-card .stat-label {
    opacity: 0.9;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-card .stat-icon {
    font-size: 2rem;
    opacity: 0.8;
    margin-bottom: 1rem;
}

/* Grid específico para cards de estatísticas */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Cards de alerta */
.alert-card {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

.danger-card {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.success-card {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.info-card {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
}

/* Listas em cards */
.list-container {
    max-height: 400px;
    overflow-y: auto;
}

.list-item {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s;
}

.list-item:hover {
    background-color: var(--light-color);
}

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

.list-item .item-info {
    flex: 1;
}

.list-item .item-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.list-item .item-subtitle {
    color: var(--gray-color);
    font-size: 0.875rem;
}

.list-item .item-actions {
    display: flex;
    gap: 0.5rem;
}

/* Chart container */
.chart-container {
    position: relative;
    height: 300px;
    margin-top: 1rem;
}

/* Quick actions */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    text-decoration: none;
    color: var(--dark-color);
    transition: all 0.3s;
    border: 2px solid transparent;
}

.quick-action:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.quick-action i {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.quick-action span {
    font-weight: 600;
    text-align: center;
}

/* Recent activity */
.activity-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.activity-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--light-color);
    border-radius: 8px;
    align-items: center;
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.activity-info {
    flex: 1;
}

.activity-info .activity-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.activity-info .activity-time {
    color: var(--gray-color);
    font-size: 0.875rem;
}