.invoices-page { max-width: 1200px; }

.invoice-status-bar {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.invoice-status-card {
    flex: 1;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.invoice-status-card:hover { border-color: var(--border-default); }
.invoice-status-card--active { border-color: var(--accent-green); box-shadow: var(--shadow-glow-green); }

.invoice-status-card__count {
    font-size: var(--text-2xl);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.invoice-status-card__label {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.invoice-status-card__amount {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: 2px;
    font-variant-numeric: tabular-nums;
}

/* Invoice detail */
.invoice-detail {
    max-width: 800px;
    margin: 0 auto;
}

.invoice-paper {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
}

.invoice-paper__header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-2xl);
}

.invoice-paper__number {
    font-size: var(--text-2xl);
    font-weight: 700;
}

.invoice-paper__meta {
    text-align: right;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.invoice-paper__meta dt {
    font-weight: 600;
    color: var(--text-tertiary);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.invoice-paper__meta dd {
    margin-bottom: var(--space-sm);
}

.invoice-paper__parties {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.invoice-party__label {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
}

.invoice-party__name {
    font-weight: 600;
    margin-bottom: 2px;
}

.invoice-party__detail {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.invoice-paper__totals {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-subtle);
}

.invoice-total-row {
    display: flex;
    gap: var(--space-xl);
    font-size: var(--text-sm);
}

.invoice-total-row__label {
    color: var(--text-secondary);
    min-width: 120px;
    text-align: right;
}

.invoice-total-row__value {
    min-width: 120px;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.invoice-total-row--grand {
    font-size: var(--text-lg);
    font-weight: 700;
    padding-top: var(--space-sm);
    border-top: 2px solid var(--border-default);
}

@media (max-width: 640px) {
    .invoice-status-bar { flex-direction: column; }
    .invoice-paper__parties { grid-template-columns: 1fr; }
}