.purchase-page {
    padding: 1.25rem;
}

.purchase-page-header {
    border-radius: 16px;
}

.page-title {
    font-size: 1.65rem;
    font-weight: 700;
    color: #1f2937;
}

.page-subtitle {
    color: #6b7280;
    font-size: 0.95rem;
}

.kpi-card {
    border-radius: 16px;
    transition: all 0.2s ease;
}

.kpi-card:hover {
    transform: translateY(-2px);
}

.kpi-label {
    font-size: 0.92rem;
    color: #6b7280;
    margin-bottom: 0.5rem;
}

.kpi-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: #111827;
    line-height: 1.2;
}

.kpi-note {
    font-size: 0.82rem;
    color: #9ca3af;
    margin-top: 0.4rem;
}

.purchase-table thead th {
    white-space: nowrap;
    font-size: 0.9rem;
    color: #374151;
    background: #f8fafc;
    border-bottom: 1px solid #e5e7eb;
}

.purchase-table tbody td {
    vertical-align: middle;
    white-space: nowrap;
}

.empty-state {
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.empty-icon {
    font-size: 3.5rem;
    color: #cbd5e1;
}

.card,
.form-control,
.form-select,
.btn {
    border-radius: 12px;
}