/**
 * Taskip Payment Gateway - Modal Styles
 * Comprehensive modal styling with accessibility and responsive design
 */

:root {
    --taskip-modal-overlay: rgba(0, 0, 0, 0.5);
    --taskip-modal-bg: #ffffff;
    --taskip-modal-border: #e5e7eb;
    --taskip-modal-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --taskip-modal-radius: 12px;
    --taskip-text-primary: #111827;
    --taskip-text-secondary: #6b7280;
    --taskip-text-muted: #9ca3af;
    --taskip-primary: #6366f1;
    --taskip-primary-hover: #4f46e5;
    --taskip-success: #059669;
    --taskip-success-bg: #f0fdf4;
    --taskip-error: #dc2626;
    --taskip-error-bg: #fef2f2;
    --taskip-input-border: #d1d5db;
    --taskip-input-focus: #6366f1;
    --taskip-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Modal Overlay */
.taskip-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--taskip-modal-overlay);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--taskip-transition);
}

.taskip-modal-overlay.taskip-modal-open {
    opacity: 1;
    visibility: visible;
}

/* Modal Container */
.taskip-modal-container {
    background: var(--taskip-modal-bg);
    border-radius: var(--taskip-modal-radius);
    box-shadow: var(--taskip-modal-shadow);
    width: 100%;
    max-width: 1000px; /* Increased for wider two-column layout */
    max-height: 90vh;
    overflow: hidden;
    transform: scale(0.95) translateY(20px);
    transition: var(--taskip-transition);
}

.taskip-modal-overlay.taskip-modal-open .taskip-modal-container {
    transform: scale(1) translateY(0);
}

/* Modal Content */
.taskip-modal-content {
    display: flex;
    flex-direction: column;
    max-height: 90vh;
}

/* Modal Header */
.taskip-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 1.5rem 1rem;
    border-bottom: 1px solid var(--taskip-modal-border);
}

.taskip-modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--taskip-text-primary);
    margin: 0;
}

.taskip-modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--taskip-text-muted);
    border-radius: 6px;
    cursor: pointer;
    transition: var(--taskip-transition);
}

.taskip-modal-close:hover {
    background: #f3f4f6;
    color: var(--taskip-text-secondary);
}

.taskip-modal-close:focus {
    outline: 2px solid var(--taskip-primary);
    outline-offset: 2px;
}

/* Test Mode Indicator */
.taskip-test-mode-indicator {
    display: inline-block;
    background: #dc2626;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-left: 0.75rem;
    animation: testModePulse 2s ease-in-out infinite;
}

@keyframes testModePulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.02);
    }
}

/* Plan Information */
.taskip-modal-plan-info {
    padding: 1rem 1.5rem;
    background: #f9fafb;
    border-bottom: 1px solid var(--taskip-modal-border);
}

.taskip-plan-name-display,
.taskip-price-display {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.taskip-plan-name-display:last-child,
.taskip-price-display:last-child {
    margin-bottom: 0;
}

.taskip-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--taskip-text-secondary);
    min-width: 60px;
}

.taskip-plan-name {
    font-weight: 600;
    color: var(--taskip-text-primary);
    font-size: 1rem;
}

.taskip-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--taskip-primary);
}

.taskip-recurring-info {
    font-size: 0.875rem;
    color: var(--taskip-text-secondary);
}

.taskip-trial-info {
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--taskip-success-bg);
    border: 1px solid #bbf7d0;
    border-radius: 6px;
    font-size: 0.875rem;
}

.taskip-trial-badge {
    background: var(--taskip-success);
    color: white;
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-right: 0.5rem;
}

.taskip-plan-description-modal {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--taskip-modal-border);
    font-size: 0.875rem;
    color: var(--taskip-text-secondary);
    line-height: 1.5;
}

/* Payment Form */
.taskip-payment-form {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.taskip-form-section {
    margin-bottom: 2rem;
}

.taskip-form-section:last-child {
    margin-bottom: 0;
}

.taskip-section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--taskip-text-primary);
    margin: 0 0 1rem 0;
}

/* Two Column Layout */
.taskip-form-columns {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.taskip-form-column {
    flex: 1;
}

.taskip-customer-column {
    padding-right: 1.5rem;
    border-right: 1px solid var(--taskip-modal-border);
}

.taskip-payment-column {
    padding-left: 1.5rem;
}

/* Section styling for better visual separation */
.taskip-form-section {
    background: transparent;
    border-radius: 8px;
}

.taskip-customer-column .taskip-form-section {
    background: rgba(99, 102, 241, 0.02); /* Very subtle blue background */
    padding: 1.5rem;
    border-radius: 8px;
}

.taskip-payment-column .taskip-form-section {
    background: rgba(16, 185, 129, 0.02); /* Very subtle green background */
    padding: 1.5rem;
    border-radius: 8px;
}

/* Responsive: Stack columns on mobile */
@media (max-width: 768px) {
    .taskip-form-columns {
        flex-direction: column;
        gap: 1.5rem;
    }

    .taskip-customer-column {
        padding-right: 0;
        border-right: none;
        border-bottom: 1px solid var(--taskip-modal-border);
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .taskip-payment-column {
        padding-left: 0;
        padding-top: 0;
    }

    /* Maintain section styling on mobile */
    .taskip-customer-column .taskip-form-section,
    .taskip-payment-column .taskip-form-section {
        padding: 1rem;
    }
}

/* Payment Actions in Column */
.taskip-payment-actions {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--taskip-modal-border);
}

.taskip-submit-btn-column {
    width: 100%;
    justify-content: center;
    font-size: 1rem;
    padding: 1rem 1.5rem;
    background: var(--taskip-primary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--taskip-transition);
    font-weight: 600;
}

.taskip-submit-btn-column:hover {
    background: var(--taskip-primary-hover);
    transform: translateY(-1px);
}

.taskip-submit-btn-column:active {
    transform: translateY(0);
}

.taskip-submit-btn-column:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Hide old form actions */
.taskip-form-actions {
    display: none;
}

/* Form Fields */
.taskip-form-row {
    margin-bottom: 1rem;
}

.taskip-form-row:last-child {
    margin-bottom: 0;
}

/* Split form row for first/last name - now removed since we have columns */
.taskip-form-row-split {
    display: flex;
    gap: 1rem;
}

.taskip-form-row-split .taskip-form-group {
    flex: 1;
}

@media (max-width: 640px) {
    .taskip-form-row-split {
        flex-direction: column;
        gap: 0.75rem;
    }
}

.taskip-form-group {
    position: relative;
}

.taskip-form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--taskip-text-primary);
    margin-bottom: 0.5rem;
}

.taskip-required {
    color: var(--taskip-error);
    margin-left: 2px;
}

.taskip-form-input {
    width: 100%;
    padding: 0.75rem 0.875rem;
    border: 1px solid var(--taskip-input-border);
    border-radius: 6px;
    font-size: 1rem;
    color: var(--taskip-text-primary);
    background: white;
    transition: var(--taskip-transition);
    box-sizing: border-box;
}

.taskip-form-input:focus {
    outline: none;
    border-color: var(--taskip-input-focus);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.taskip-form-input.taskip-input-error {
    border-color: var(--taskip-error);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.taskip-form-input::placeholder {
    color: var(--taskip-text-muted);
}

/* Stripe Elements */
.taskip-stripe-element {
    padding: 0.75rem 0.875rem;
    border: 1px solid var(--taskip-input-border);
    border-radius: 6px;
    background: white;
    transition: var(--taskip-transition);
}

.taskip-stripe-element.StripeElement--focus {
    border-color: var(--taskip-input-focus);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.taskip-stripe-element.StripeElement--invalid {
    border-color: var(--taskip-error);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* Field Errors */
.taskip-field-error {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--taskip-error);
    min-height: 1.25rem;
}

/* Security Notice */
.taskip-security-notice {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.75rem;
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: 6px;
    font-size: 0.875rem;
    color: #0369a1;
}

.taskip-security-icon {
    flex-shrink: 0;
    color: #0284c7;
}

/* Form Actions */
.taskip-form-actions {
    padding: 1.5rem;
    border-top: 1px solid var(--taskip-modal-border);
    background: #fafbfc;
}

.taskip-submit-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    background: var(--taskip-primary);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--taskip-transition);
    position: relative;
    min-height: 48px;
}

.taskip-submit-btn:hover:not(:disabled) {
    background: var(--taskip-primary-hover);
}

.taskip-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.taskip-submit-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3);
}

.taskip-submit-btn.taskip-processing .taskip-submit-text,
.taskip-submit-btn.taskip-processing .taskip-submit-price {
    opacity: 0;
}

.taskip-submit-btn.taskip-processing .taskip-submit-spinner {
    display: block;
}

.taskip-submit-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: none;
}

.taskip-submit-price-display {
    font-weight: 700;
}

.taskip-submit-status {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    text-align: center;
    min-height: 1.25rem;
}

/* Success Message */
.taskip-success-message {
    padding: 2rem;
    text-align: center;
}

.taskip-success-icon {
    color: var(--taskip-success);
    margin-bottom: 1rem;
}

.taskip-success-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--taskip-text-primary);
    margin: 0 0 0.5rem 0;
}

.taskip-success-description {
    color: var(--taskip-text-secondary);
    margin: 0 0 1.5rem 0;
    line-height: 1.5;
}

/* Error Message */
.taskip-error-message {
    padding: 2rem;
    text-align: center;
}

.taskip-error-icon {
    color: var(--taskip-error);
    margin-bottom: 1rem;
}

.taskip-error-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--taskip-text-primary);
    margin: 0 0 0.5rem 0;
}

.taskip-error-description {
    color: var(--taskip-text-secondary);
    margin: 0 0 1.5rem 0;
    line-height: 1.5;
}

/* Button Variants */
.taskip-btn-secondary {
    background: #6b7280;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--taskip-transition);
}

.taskip-btn-secondary:hover {
    background: #4b5563;
}

.taskip-btn-primary {
    background: var(--taskip-primary);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--taskip-transition);
}

.taskip-btn-primary:hover {
    background: var(--taskip-primary-hover);
}

/* Loading Overlay */
.taskip-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(2px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.taskip-loading-content {
    text-align: center;
    padding: 2rem;
}

.taskip-loading-spinner {
    margin-bottom: 1rem;
}

.taskip-spinner-large {
    width: 48px;
    height: 48px;
    color: var(--taskip-primary);
    animation: taskip-spin 1s linear infinite;
}

.taskip-loading-text {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--taskip-text-primary);
    margin: 0;
}

/* Spinner Animation */
.taskip-spinner {
    width: 20px;
    height: 20px;
    animation: taskip-spin 1s linear infinite;
}

@keyframes taskip-spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}


/* Responsive Design */
@media (max-width: 640px) {
    .taskip-modal-overlay {
        padding: 0.5rem;
        align-items: flex-end;
    }

    .taskip-modal-container {
        max-width: 100%;
        max-height: 100vh;
        border-radius: 12px 12px 0 0;
        transform: translateY(100%);
    }

    .taskip-modal-overlay.taskip-modal-open .taskip-modal-container {
        transform: translateY(0);
    }

    .taskip-modal-header,
    .taskip-payment-form,
    .taskip-form-actions {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .taskip-modal-plan-info {
        padding: 1rem;
    }

    .taskip-success-message,
    .taskip-error-message {
        padding: 1.5rem 1rem;
    }
}

@media (max-width: 480px) {
    .taskip-modal-title {
        font-size: 1.1rem;
    }

    .taskip-form-input,
    .taskip-stripe-element {
        font-size: 16px; /* Prevent zoom on iOS */
    }

    .taskip-plan-name-display,
    .taskip-price-display {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }

    .taskip-label {
        min-width: auto;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .taskip-modal-container {
        border: 2px solid var(--taskip-text-primary);
    }

    .taskip-form-input,
    .taskip-stripe-element {
        border-width: 2px;
    }

    .taskip-submit-btn {
        border: 2px solid transparent;
    }

    .taskip-submit-btn:focus {
        border-color: white;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .taskip-modal-overlay,
    .taskip-modal-container,
    .taskip-form-input,
    .taskip-stripe-element,
    .taskip-submit-btn,
    .taskip-modal-close {
        transition: none;
    }

    .taskip-spinner,
    .taskip-spinner-large {
        animation: none;
    }
}

/* Print Styles */
@media print {
    .taskip-modal-overlay,
    .taskip-loading-overlay {
        display: none !important;
    }
}

/* Email Validation Styles - Phase 6 Enhancement */
.taskip-form-group {
    position: relative;
}

/* Input validation states */
.taskip-input-valid {
    border-color: var(--taskip-success) !important;
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1) !important;
}

.taskip-input-error {
    border-color: var(--taskip-error) !important;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1) !important;
}

/* Validation icons */
.taskip-email-validation-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    font-weight: bold;
    z-index: 10;
    pointer-events: none;
    transition: var(--taskip-transition);
}

.taskip-validation-valid {
    color: var(--taskip-success);
    animation: taskip-validation-success 0.3s ease-out;
}

.taskip-validation-invalid {
    color: var(--taskip-error);
    animation: taskip-validation-error 0.3s ease-out;
}

.taskip-validation-checking {
    color: var(--taskip-text-muted);
    animation: taskip-validation-spin 1s linear infinite;
}

/* Validation animations */
@keyframes taskip-validation-success {
    0% {
        opacity: 0;
        transform: translateY(-50%) scale(0.8);
    }
    50% {
        transform: translateY(-50%) scale(1.1);
    }
    100% {
        opacity: 1;
        transform: translateY(-50%) scale(1);
    }
}

@keyframes taskip-validation-error {
    0% {
        opacity: 0;
        transform: translateY(-50%) translateX(0);
    }
    25% {
        transform: translateY(-50%) translateX(-2px);
    }
    75% {
        transform: translateY(-50%) translateX(2px);
    }
    100% {
        opacity: 1;
        transform: translateY(-50%) translateX(0);
    }
}

@keyframes taskip-validation-spin {
    0% {
        transform: translateY(-50%) rotate(0deg);
    }
    100% {
        transform: translateY(-50%) rotate(360deg);
    }
}

/* Email validation messages */
.taskip-email-message {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    line-height: 1.4;
    z-index: 10;
    animation: taskip-message-slide-down 0.3s ease-out;
}

.taskip-email-success {
    background: var(--taskip-success-bg);
    color: var(--taskip-success);
    border: 1px solid rgba(5, 150, 105, 0.2);
}

.taskip-email-info {
    background: #eff6ff;
    color: #1e40af;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

@keyframes taskip-message-slide-down {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Enhanced form group spacing for validation */
.taskip-form-group:has(.taskip-email-message) {
    margin-bottom: 2.5rem;
}

/* Real-time validation feedback enhancement */
.taskip-input-valid:focus {
    border-color: var(--taskip-success);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15);
}

.taskip-input-error:focus {
    border-color: var(--taskip-error);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
}

/* ====== COUPON CODE STYLES ====== */

/* Coupon input group */
.taskip-coupon-input-group {
    display: flex !important;
    gap: 0.75rem;
    align-items: stretch !important;
    width: 100%;
    position: relative;
    min-height: 48px;
}

.taskip-coupon-input-group > * {
    display: block !important;
    visibility: visible !important;
}

.taskip-coupon-input-group .taskip-coupon-input {
    flex: 1 !important;
    display: block !important;
}

.taskip-coupon-input-group .tpg-coupon-apply-btn {
    flex: 0 0 auto;
    display: flex;
    width: auto;
    min-width: 80px;
}

.taskip-coupon-input {
    flex: 1;
    min-width: 0;
}

/* Apply coupon button - Always visible */
.tpg-coupon-apply-btn {
    background: var(--taskip-secondary);
    color: #353535;
    border: 1px solid #e2e2e2;
    border-radius: var(--taskip-border-radius);
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    visibility: visible;
    opacity: 1;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
    min-width: 80px;
    justify-content: center;
    position: relative;
    z-index: 1;
}

/* TPG Button hover state */
.tpg-coupon-apply-btn:hover:not(:disabled) {
    background: #4C51BF;
    border-color: #4C51BF;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* TPG Button active state */
.tpg-coupon-apply-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* TPG Button disabled state */
.tpg-coupon-apply-btn:disabled {
    background: #9CA3AF;
    border-color: #9CA3AF;
    cursor: not-allowed;
    transform: none;
    opacity: 0.7;
    box-shadow: none !important;
}

.tpg-coupon-apply-btn .taskip-apply-spinner {
    animation: spin 1s linear infinite;
}

/* Optional label styling */
.taskip-optional {
    color: var(--taskip-text-light);
    font-weight: 400;
    font-size: 0.875em;
}

/* Success message for coupon */
.taskip-field-success {
    background-color: rgba(5, 150, 105, 0.1);
    color: var(--taskip-success);
    border: 1px solid rgba(5, 150, 105, 0.2);
    border-radius: var(--taskip-border-radius);
    padding: 0.75rem;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.taskip-field-success::before {
    content: "✓";
    font-weight: bold;
    color: var(--taskip-success);
}

/* Price summary section */
.taskip-price-summary {
    background: var(--taskip-background-light, #F8F9FA);
    border: 1px solid var(--taskip-border);
    border-radius: var(--taskip-border-radius);
    padding: 1rem;
    margin: 1rem 0;
}

.taskip-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.taskip-price-row:last-child {
    margin-bottom: 0;
}

.taskip-price-label {
    color: var(--taskip-text);
    font-size: 0.875rem;
}

.taskip-price-value {
    font-weight: 600;
    color: var(--taskip-text);
}

/* Discount row styling */
.taskip-discount-row .taskip-price-label {
    color: var(--taskip-success);
}

.taskip-discount-value {
    color: var(--taskip-success);
}

.taskip-discount-code {
    display: inline-block;
    background: var(--taskip-success);
    color: white;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    margin-left: 0.5rem;
    font-weight: 600;
}

/* Total row emphasis */
.taskip-total-row {
    border-top: 1px solid var(--taskip-border);
    padding-top: 0.5rem;
    margin-top: 0.5rem;
}

.taskip-total-row .taskip-price-label,
.taskip-total-row .taskip-price-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--taskip-primary);
}

/* Small spinner for apply button */
.taskip-spinner-small {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}


/* TPG Button text visibility */
.tpg-coupon-apply-btn .taskip-apply-text {
    display: inline;
    visibility: visible;
    opacity: 1;
    color: #353535;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
}

.tpg-coupon-apply-btn span,
.tpg-coupon-apply-btn * {
    color: #353535;
    font-size: 14px;
}

/* TPG Button spinner (hidden by default) */
.tpg-coupon-apply-btn .taskip-apply-spinner {
    display: none;
}

/* TPG Responsive adjustments for coupon section */
@media (max-width: 576px) {
    .taskip-coupon-input-group {
        flex-direction: column;
        gap: 0.5rem;
    }

    .tpg-coupon-apply-btn {
        width: 100%;
        justify-content: center;
    }

    .taskip-price-summary {
        margin: 0.75rem 0;
        padding: 0.75rem;
    }
}