/* Step 3: Checkout Styles */

.step-3-checkout {
    max-width: 576px;
    margin: 0 auto;
    padding-bottom: var(--space-8);
}

/* Confirmation Card */
.confirmation-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-xl);
    border: 1px solid #FEF3C7;
    box-shadow: var(--shadow-sm);
    padding: var(--space-5);
    margin-bottom: var(--space-6);
    position: relative;
    overflow: hidden;
}

.confirmation-card__indicator {
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: #FBBF24;
}

.confirmation-card__title {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
}

.confirmation-card__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

@media (min-width: 640px) {
    .confirmation-card__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.confirmation-card__field {
    background-color: var(--color-border-light);
    padding: var(--space-2);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
}

.confirmation-card__label {
    display: block;
    font-size: 10px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.confirmation-card__value {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
}

.confirmation-card__value svg {
    width: 12px;
    height: 12px;
    color: var(--color-text-muted);
}

.confirmation-card__checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3);
    background-color: #FFFBEB;
    border-radius: var(--radius-lg);
    border: 1px solid #FEF3C7;
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.confirmation-card__checkbox:hover {
    border-color: #FDE68A;
}

.confirmation-card__checkbox input {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    accent-color: var(--digni-600);
    flex-shrink: 0;
}

.confirmation-card__checkbox span {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* Phone Confirmation (Task 2) */
.phone-confirmation {
    margin: var(--space-4) 0;
    padding: var(--space-4);
    background-color: var(--digni-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--digni-100);
}

.phone-confirmation__label {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    margin-bottom: var(--space-3);
}

.phone-confirmation__label strong {
    font-size: var(--font-size-sm);
    color: var(--digni-800);
}

.phone-confirmation__label span {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.phone-confirmation .form-input {
    font-size: var(--font-size-base);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-align: center;
}

.phone-confirmation__status {
    margin-top: var(--space-2);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.phone-confirmation__status--match {
    color: #059669;
}

.phone-confirmation__status--mismatch {
    color: #DC2626;
}

/* Payment Card */
.payment-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: var(--space-6);
}

.payment-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4);
    background-color: var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}

.payment-card__label {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--color-text-secondary);
}

.payment-card__value {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--digni-900);
}

.payment-card__body {
    padding: var(--space-6);
}

/* Payment Methods */
.payment-methods {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.payment-method-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    background-color: var(--color-surface);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.payment-method-btn:hover {
    border-color: var(--color-text-muted);
}

.payment-method-btn.active {
    border-color: var(--digni-500);
    background-color: var(--digni-50);
    color: var(--digni-800);
}

.payment-method-btn svg {
    width: 20px;
    height: 20px;
}

/* Credit Card Visual */
.credit-card-visual {
    background-color: var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-4);
    position: relative;
    overflow: hidden;
}

.credit-card-visual__bg {
    position: absolute;
    top: 0;
    right: 0;
    padding: var(--space-4);
    opacity: 0.1;
}

.credit-card-visual__bg svg {
    width: 128px;
    height: 128px;
}

.credit-card-visual__content {
    position: relative;
    z-index: 10;
}

.credit-card-visual__chip {
    width: 40px;
    height: 24px;
    background-color: #FBBF24;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-2);
    opacity: 0.8;
}

.credit-card-visual__number {
    font-family: monospace;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
}

.credit-card-visual__footer {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.form-label--uppercase {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

/* PIX Placeholder */
.pix-placeholder {
    text-align: center;
    padding: var(--space-8);
    background-color: var(--color-border-light);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--color-border);
}

.pix-placeholder svg {
    width: 128px;
    height: 128px;
    color: var(--color-text-muted);
    margin: 0 auto var(--space-4);
}

.pix-placeholder p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
}

.pix-discount {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-success);
}

/* Security Notice */
.security-notice {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    background-color: #F0FDF4;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
}

.security-notice svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: #059669;
    margin-top: 2px;
}

.security-notice p {
    font-size: var(--font-size-sm);
    color: #065F46;
    margin: 0;
    line-height: 1.5;
}

/* Full Width Button */
.btn-full {
    width: 100%;
}

.btn-full.processing {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.btn-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Payment Error */
.payment-error {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3);
    background-color: #FEF2F2;
    border: 1px solid #FECACA;
    border-radius: var(--radius-md);
    margin-top: var(--space-4);
}

.payment-error__icon {
    flex-shrink: 0;
}

.payment-error__message {
    font-size: var(--font-size-sm);
    color: #B91C1C;
}

/* PIX QR Code */
.pix-qr-code {
    text-align: center;
    padding: var(--space-4);
}

.pix-qr-code img {
    width: 200px;
    height: 200px;
    margin: 0 auto var(--space-4);
    border-radius: var(--radius-md);
    border: 2px solid var(--color-border);
}

.pix-instructions {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
}

.pix-copy {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.pix-copy input {
    flex: 1;
    padding: var(--space-2);
    font-size: var(--font-size-xs);
    font-family: monospace;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-border-light);
}

.pix-copy button {
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: white;
    background-color: var(--digni-600);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.pix-copy button:hover {
    background-color: var(--digni-700);
}

.pix-timer {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* Legal Consent Checkbox (Task 4) */
.legal-consent {
    margin-bottom: var(--space-6);
}

.legal-consent__checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    background-color: #FFFBEB;
    border-radius: var(--radius-lg);
    border: 2px solid #FDE68A;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.legal-consent__checkbox:hover {
    border-color: #FBBF24;
    background-color: #FEF3C7;
}

.legal-consent__checkbox:has(input:checked) {
    border-color: var(--digni-500);
    background-color: var(--digni-50);
}

.legal-consent__checkbox input {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--digni-600);
    flex-shrink: 0;
    cursor: pointer;
}

.legal-consent__checkmark {
    display: none;
    /* Using native checkbox */
}

.legal-consent__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.legal-consent__text strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

.legal-consent__text .link {
    color: var(--digni-600);
    text-decoration: underline;
    transition: color var(--transition-fast);
}

.legal-consent__text .link:hover {
    color: var(--digni-800);
}