/* Card Components - Clean Minimalist Design */

.card {
    background-color: var(--bg-secondary);
    border-radius: 0.5rem;
    padding: 1.5rem;
    transition: background-color 0.2s ease;
}

.card-header {
    margin-bottom: 1rem;
}

.card-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
}

.card-header .material-icons {
    margin-right: 0.5rem;
    color: var(--accent-primary);
}

/* Stat Cards - Clean Design */
.stat-card {
    background-color: var(--bg-secondary);
    border-radius: 0.5rem;
    padding: 1.5rem;
    transition: background-color 0.2s ease;
}

.stat-card:hover {
    background-color: var(--bg-tertiary);
}

.stat-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    margin-right: 1rem;
    flex-shrink: 0;
}

.stat-icon.total {
    background-color: var(--accent-primary);
}

.stat-icon.pending {
    background-color: #d97706;
}

.stat-icon.active {
    background-color: #059669;
}

.stat-icon.denied {
    background-color: var(--danger);
}

.stat-icon.completed {
    background-color: var(--info-color);
}

.stat-icon.paused {
    background-color: #6b7280;
}

.stat-content {
    flex: 1;
}

.stat-content h3 {
    font-size: 1.875rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-primary);
    line-height: 1;
}

.stat-content p {
    color: var(--text-muted);
    margin: 0.25rem 0 0 0;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Action Cards - Clean Design */
.action-card {
    background-color: var(--bg-secondary);
    border-radius: 0.5rem;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    display: block;
    transition: background-color 0.2s ease;
}

.action-card:hover {
    background-color: var(--bg-tertiary);
    text-decoration: none;
    color: inherit;
}

.action-icon {
    margin-right: 0.75rem;
    color: var(--accent-primary);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.action-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
}

.action-description {
    margin: 0.25rem 0 0 0;
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.4;
}

/* Table Card - Clean Design */
.table-card {
    background-color: var(--bg-secondary);
    border-radius: 0.5rem;
    overflow: hidden;
}

.table-card .card-header {
    padding: 1.5rem;
    margin: 0;
    background-color: var(--bg-tertiary);
}

.table-card .card-header h3 {
    margin: 0;
    display: flex;
    align-items: center;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.table-card .card-header .material-icons {
    margin-right: 0.5rem;
    color: var(--accent-primary);
}

/* Empty State - Clean Design */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
}

.empty-state .material-icons {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.empty-state h3 {
    color: var(--text-muted);
    margin: 0 0 0.5rem 0;
    font-size: 1.125rem;
    font-weight: 500;
}

.empty-state p {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.875rem;
}

/* No Padding Class for full-width charts */
.no-padding {
    padding: 0 !important;
}

.no-padding .card-header {
    padding: 1.5rem 1.5rem 0 1.5rem !important;
    margin-bottom: 0 !important;
}