/* ==========================================================================
   Airwallex Standard Checkout Engine Styles
   Standardized Commercial Payment Rails for Zenvyra Venture Holdings
   ========================================================================== */

:root {
    --awx-primary: #1062FE;
    --awx-primary-hover: #054EDB;
    --awx-brand-accent: #2D241E;
    --awx-bg: #FFFFFF;
    --awx-surface: #F8FAFC;
    --awx-text: #0F172A;
    --awx-text-muted: #64748B;
    --awx-border: #E2E8F0;
    --awx-radius: 8px;
    --awx-font: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --awx-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Modal Overlay */
.awx-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    padding: 16px;
    box-sizing: border-box;
}

.awx-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Modal Container */
.awx-modal-container {
    background: var(--awx-bg);
    width: 100%;
    max-width: 580px;
    max-height: 92vh;
    border-radius: var(--awx-radius);
    box-shadow: var(--awx-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    font-family: var(--awx-font);
    color: var(--awx-text);
    position: relative;
    transform: translateY(20px) scale(0.98);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Modal Header */
.awx-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--awx-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--awx-surface);
}

.awx-brand-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

.awx-brand-title {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--awx-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.awx-shield-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #EFF6FF;
    color: #1D4ED8;
    border: 1px solid #BFDBFE;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 999px;
    letter-spacing: 0.02em;
}

.awx-close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--awx-text-muted);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.15s, color 0.15s;
}

.awx-close-btn:hover {
    background: var(--awx-border);
    color: var(--awx-text);
}

/* Modal Body (Scrollable) */
.awx-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Order Summary Box */
.awx-summary-box {
    background: var(--awx-surface);
    border: 1px solid var(--awx-border);
    border-radius: var(--awx-radius);
    padding: 16px;
}

.awx-summary-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--awx-text);
    cursor: pointer;
    user-select: none;
}

.awx-summary-items {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--awx-border);
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.85rem;
}

.awx-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--awx-text-muted);
}

.awx-summary-row.total-row {
    font-weight: 700;
    color: var(--awx-text);
    font-size: 1rem;
    padding-top: 8px;
    border-top: 1px dashed var(--awx-border);
    margin-top: 4px;
}

/* Express Checkout */
.awx-express-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.awx-express-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--awx-text-muted);
    text-align: center;
}

.awx-express-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.awx-express-btn {
    height: 44px;
    border: 1px solid var(--awx-border);
    border-radius: 6px;
    background: #000000;
    color: #FFFFFF;
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: opacity 0.15s, transform 0.1s;
}

.awx-express-btn.gpay {
    background: #FFFFFF;
    color: #3C4043;
    border: 1px solid #DADCE0;
}

.awx-express-btn:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

.awx-express-btn:active {
    transform: translateY(0);
}

/* Divider */
.awx-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 4px 0;
    color: var(--awx-text-muted);
    font-size: 0.78rem;
    font-weight: 500;
}

.awx-divider::before,
.awx-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--awx-border);
}

.awx-divider span {
    padding: 0 12px;
}

/* Form Sections */
.awx-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.awx-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--awx-text);
}

.awx-input {
    height: 42px;
    padding: 0 12px;
    border: 1px solid var(--awx-border);
    border-radius: 6px;
    font-size: 0.9rem;
    font-family: inherit;
    color: var(--awx-text);
    background: #FFFFFF;
    transition: border-color 0.15s, box-shadow 0.15s;
    box-sizing: border-box;
}

.awx-input:focus {
    outline: none;
    border-color: var(--awx-primary);
    box-shadow: 0 0 0 3px rgba(16, 98, 254, 0.15);
}

.awx-input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* Payment Method Tabs / Options */
.awx-method-card {
    border: 1px solid var(--awx-border);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 8px;
    transition: border-color 0.15s;
}

.awx-method-card.selected {
    border-color: var(--awx-primary);
    box-shadow: 0 0 0 1px var(--awx-primary);
}

.awx-method-header {
    padding: 12px 14px;
    background: var(--awx-surface);
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
}

.awx-method-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    font-weight: 600;
}

.awx-card-icons {
    display: flex;
    align-items: center;
    gap: 6px;
}

.awx-method-body {
    padding: 16px 14px;
    background: #FFFFFF;
    border-top: 1px solid var(--awx-border);
    display: none;
}

.awx-method-card.selected .awx-method-body {
    display: block;
}

/* Card Inputs Container */
.awx-card-fields {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.awx-card-number-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.awx-card-brand-icon {
    position: absolute;
    right: 12px;
    pointer-events: none;
    display: flex;
    align-items: center;
}

/* Security Notice */
.awx-security-notice {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 0.74rem;
    color: var(--awx-text-muted);
    text-align: center;
    margin-top: 4px;
}

/* Submit Button */
.awx-submit-btn {
    height: 48px;
    background: var(--awx-primary);
    color: #FFFFFF;
    border: none;
    border-radius: 6px;
    font-size: 0.98rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background 0.15s, transform 0.1s;
    width: 100%;
    margin-top: 10px;
}

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

.awx-submit-btn:active {
    transform: scale(0.99);
}

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

/* Processing Spinner */
.awx-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #FFFFFF;
    animation: awx-spin 0.7s linear infinite;
}

@keyframes awx-spin {
    to { transform: rotate(360deg); }
}

/* 3DS Challenge Modal */
.awx-3ds-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.98);
    z-index: 10;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px;
    text-align: center;
    box-sizing: border-box;
}

.awx-3ds-overlay.active {
    display: flex;
}

.awx-3ds-card {
    max-width: 380px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.awx-3ds-badge {
    background: #EFF6FF;
    border: 1px solid #BFDBFE;
    color: #1D4ED8;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.awx-3ds-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #0F172A;
    margin: 0;
}

.awx-3ds-desc {
    font-size: 0.85rem;
    color: #64748B;
    line-height: 1.5;
    margin: 0;
}

.awx-3ds-btn {
    height: 42px;
    padding: 0 24px;
    background: #1062FE;
    color: #FFFFFF;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
    width: 100%;
}

.awx-3ds-btn:hover {
    background: #054EDB;
}

/* Success Screen */
.awx-success-screen {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 16px;
    gap: 16px;
}

.awx-success-screen.active {
    display: flex;
}

.awx-success-icon {
    width: 64px;
    height: 64px;
    background: #DCFCE7;
    color: #16A34A;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    animation: awx-pop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes awx-pop {
    from { transform: scale(0.5); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.awx-receipt-card {
    background: var(--awx-surface);
    border: 1px solid var(--awx-border);
    border-radius: 8px;
    padding: 16px;
    width: 100%;
    max-width: 440px;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.85rem;
}

.awx-receipt-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.awx-receipt-row span:first-child {
    color: var(--awx-text-muted);
}

.awx-receipt-row span:last-child {
    font-weight: 600;
    color: var(--awx-text);
}

.awx-tracking-pill {
    background: #FEF3C7;
    color: #92400E;
    border: 1px solid #FDE68A;
    padding: 2px 8px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.82rem;
}

/* ==========================================================================
   Airwallex Payment Method & Trust Badges Strip (Hero, Cart Drawer, Footer)
   ========================================================================== */
.awx-payment-icons-strip {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.awx-payment-icons-strip.center {
    justify-content: center;
}

.awx-payment-badge {
    height: 24px;
    padding: 0 6px;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-sizing: border-box;
}

.awx-payment-badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.awx-payment-badge svg {
    display: block;
    max-height: 16px;
    width: auto;
}

.awx-payment-badge.awx-badge-airwallex {
    background: #EFF6FF;
    border-color: #BFDBFE;
    padding: 0 8px;
    gap: 5px;
    font-size: 11px;
    font-weight: 700;
    color: #1D4ED8;
    letter-spacing: -0.01em;
}

.awx-hero-guarantee {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.awx-hero-guarantee-text {
    font-size: 12px;
    color: #64748B;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    letter-spacing: 0.01em;
}