.approval-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 20px 24px;
    margin-bottom: 16px;
    transition: box-shadow 0.15s;
}

.approval-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.approval-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.approval-card-title {
    font-size: 16px;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
}

.approval-card-title a {
    color: #2563eb;
    text-decoration: none;
}

.approval-card-title a:hover {
    text-decoration: underline;
}

.approval-card-meta {
    font-size: 12px;
    color: #64748b;
}

.approval-card-body {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.approval-stat {
    display: flex;
    flex-direction: column;
}

.approval-stat-label {
    font-size: 11px;
    font-weight: 600;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.approval-stat-value {
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
}

.approval-stat-value.alert-value {
    color: #dc2626;
}

.approval-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #f1f5f9;
    padding-top: 12px;
}

.approval-requested-by {
    font-size: 13px;
    color: #64748b;
}

.approval-requested-by b {
    color: #334155;
}

.approval-actions {
    display: flex;
    gap: 8px;
}

.btn-approve {
    background: #059669;
    color: #fff;
    border: none;
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
}

.btn-approve:hover {
    background: #047857;
}

.btn-reject {
    background: #fff;
    color: #dc2626;
    border: 1px solid #fecaca;
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.btn-reject:hover {
    background: #fef2f2;
    border-color: #dc2626;
}