/* Pay Bill modal - B60 OS tokens only */

.pay-bill-modal .ds-modal {
    max-width: 720px;
}

.pay-bill-header-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px;
    background: var(--ds-surface-alt, var(--bg-tertiary));
    border: 1px solid var(--ds-border, var(--border));
    border-radius: var(--ds-radius-lg, 16px);
    margin-bottom: 20px;
}

.pay-bill-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.pay-bill-header-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--ds-radius-md, 12px);
    background: var(--ds-primary-tint, #EEF2FF);
    color: var(--ds-primary, var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pay-bill-header-meta {
    min-width: 0;
}

.pay-bill-order-id {
    font-size: 15px;
    font-weight: 700;
    color: var(--ds-text-primary, var(--text-primary));
}

.pay-bill-order-sub {
    font-size: 13px;
    color: var(--ds-text-secondary, var(--text-secondary));
    margin-top: 2px;
}

.pay-bill-header-total {
    text-align: right;
}

.pay-bill-header-total .label {
    font-size: 12px;
    color: var(--ds-text-secondary, var(--text-secondary));
}

.pay-bill-header-total .value {
    font-size: 22px;
    font-weight: 700;
    color: var(--ds-text-primary, var(--text-primary));
    font-variant-numeric: tabular-nums;
}

.pay-bill-section {
    margin-bottom: 20px;
}

.pay-bill-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--ds-text-primary, var(--text-primary));
    margin-bottom: 12px;
}

.pay-bill-section-icon {
    width: 28px;
    height: 28px;
    border-radius: var(--ds-radius-sm, 8px);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.pay-bill-section-icon.is-discount {
    background: var(--ds-success-tint, #ECFDF5);
    color: var(--ds-success, #10B981);
}

.pay-bill-section-icon.is-method {
    background: var(--ds-primary-tint, #EEF2FF);
    color: var(--ds-primary, var(--accent));
}

.pay-bill-radio-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 12px;
}

.pay-bill-radio-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border: 2px solid var(--ds-border, var(--border));
    border-radius: var(--ds-radius-md, 12px);
    background: var(--ds-surface, #fff);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--ds-text-primary, var(--text-primary));
    transition: border-color 150ms ease, background 150ms ease;
}

.pay-bill-radio-card.is-selected {
    border-color: var(--ds-primary, var(--accent));
    background: var(--ds-primary-tint, #EEF2FF);
}

.pay-bill-radio-card input {
    accent-color: var(--ds-primary, var(--accent));
}

.pay-bill-discount-controls {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 10px;
    align-items: end;
}

.pay-bill-discount-amount {
    text-align: right;
    font-size: 14px;
    font-weight: 700;
    color: var(--ds-success, #10B981);
    font-variant-numeric: tabular-nums;
}

.pay-bill-method-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.pay-bill-method-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 88px;
    padding: 10px 8px;
    border: 2px solid var(--ds-border, var(--border));
    border-radius: var(--ds-radius-md, 12px);
    background: var(--ds-surface, #fff);
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    color: var(--ds-text-primary, var(--text-primary));
    transition: border-color 150ms ease, box-shadow 150ms ease;
}

.pay-bill-method-btn:hover {
    border-color: var(--ds-border-strong, var(--border));
}

.pay-bill-method-btn.is-selected {
    border-color: var(--ds-primary, var(--accent));
    box-shadow: 0 0 0 1px var(--ds-primary, var(--accent));
}

.pay-bill-method-btn .glyph {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--ds-primary-tint, #EEF2FF);
    color: var(--ds-primary, var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.pay-bill-totals {
    border-top: 1px solid var(--ds-border, var(--border));
    padding-top: 14px;
    margin-top: 8px;
}

.pay-bill-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: var(--ds-text-secondary, var(--text-secondary));
    margin-bottom: 8px;
}

.pay-bill-total-row .value {
    font-variant-numeric: tabular-nums;
    color: var(--ds-text-primary, var(--text-primary));
}

.pay-bill-total-row.is-discount .value {
    color: var(--ds-success, #10B981);
    font-weight: 700;
}

.pay-bill-total-row.is-payable {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed var(--ds-border, var(--border));
    font-size: 16px;
    font-weight: 700;
    color: var(--ds-text-primary, var(--text-primary));
}

.pay-bill-total-row.is-payable .value {
    font-size: 20px;
    font-weight: 700;
}

.pay-bill-cash-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 16px;
    padding: 14px;
    background: var(--ds-surface-alt, var(--bg-tertiary));
    border-radius: var(--ds-radius-md, 12px);
    border: 1px solid var(--ds-border, var(--border));
}

.pay-bill-cash-field label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--ds-text-secondary, var(--text-secondary));
    margin-bottom: 6px;
}

.pay-bill-cash-field input {
    width: 100%;
    font-size: 18px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    text-align: center;
}

.pay-bill-change {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
    font-weight: 600;
}

.pay-bill-change .value {
    font-size: 18px;
    font-weight: 700;
    color: var(--ds-success, #10B981);
    font-variant-numeric: tabular-nums;
}

.pay-bill-quick-tender {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.pay-bill-quick-tender .btn {
    flex: 1 1 auto;
    min-width: 72px;
}

.pay-bill-stepper {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--ds-border, var(--border));
    border-radius: var(--ds-radius-md, 12px);
    overflow: hidden;
    background: var(--ds-surface, #fff);
}

.pay-bill-stepper button {
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 18px;
    color: var(--ds-primary, var(--accent));
}

.pay-bill-stepper input {
    width: 64px;
    border: none;
    text-align: center;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

@media (max-width: 640px) {
    .pay-bill-method-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pay-bill-discount-controls {
        grid-template-columns: 1fr;
    }

    .pay-bill-cash-row {
        grid-template-columns: 1fr;
    }
}