/* ============================================================
   ProfitBoost Checkout — Frontend Styles
   Fully theme-agnostic: uses high-specificity selectors,
   CSS custom properties, resets inherited styles, and
   avoids relying on any theme classes or structure.
   ============================================================ */

/* ─── CSS Custom Properties (defaults; overridden inline) ─── */
:root {
    --pbc-primary: #4F46E5;
    --pbc-secondary: #10B981;
    --pbc-accent: #F59E0B;
    --pbc-text: #1F2937;
    --pbc-text-muted: #6B7280;
    --pbc-bg: #FFFFFF;
    --pbc-bg-alt: #F9FAFB;
    --pbc-border: #E5E7EB;
    --pbc-radius: 12px;
    --pbc-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    --pbc-transition: .25s ease;
}

/* ─── Base Reset for all PBC elements ─── */
.pbc-order-bump,
.pbc-order-bump *,
.pbc-trust-badges,
.pbc-trust-badges *,
.pbc-progress-bar,
.pbc-progress-bar *,
.pbc-urgency-timer,
.pbc-urgency-timer *,
.pbc-smart-coupon,
.pbc-smart-coupon *,
.pbc-upsell-overlay,
.pbc-upsell-overlay *,
.pbc-security-header,
.pbc-security-header * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    border: 0;
    font-family: var(--pbc-font);
    line-height: 1.5;
    text-decoration: none;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================================
   1. PROGRESS BAR
   ============================================================ */
.pbc-progress-bar {
    width: 100%;
    max-width: 680px;
    margin: 0 auto 28px auto;
    padding: 20px 24px;
    background: var(--pbc-bg);
    border: 1px solid var(--pbc-border);
    border-radius: var(--pbc-radius);
    box-shadow: 0 1px 3px rgba(0,0,0,.04);
}

.pbc-progress-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: nowrap;
}

.pbc-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    min-width: 0;
}

.pbc-step-indicator {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--pbc-text-muted);
    background: var(--pbc-bg-alt);
    border: 2px solid var(--pbc-border);
    transition: all var(--pbc-transition);
    flex-shrink: 0;
}

.pbc-step-indicator svg {
    stroke: currentColor;
    fill: none;
}

.pbc-step-indicator span {
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
    color: inherit;
}

.pbc-step-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--pbc-text-muted);
    text-align: center;
    white-space: nowrap;
    transition: color var(--pbc-transition);
}

/* Active step */
.pbc-step-active .pbc-step-indicator {
    background: var(--pbc-primary, #4F46E5);
    border-color: var(--pbc-primary, #4F46E5);
    color: #FFFFFF;
    box-shadow: 0 0 0 4px rgba(79, 70, 229, .15);
}

.pbc-step-active .pbc-step-label {
    color: var(--pbc-primary, #4F46E5);
    font-weight: 700;
}

/* Completed step */
.pbc-step-completed .pbc-step-indicator {
    background: var(--pbc-secondary, #10B981);
    border-color: var(--pbc-secondary, #10B981);
    color: #FFFFFF;
}

.pbc-step-completed .pbc-step-label {
    color: var(--pbc-secondary, #10B981);
}

/* Connector line */
.pbc-step-connector {
    flex: 1;
    height: 3px;
    min-width: 30px;
    max-width: 80px;
    background: var(--pbc-border);
    border-radius: 2px;
    margin: 0 8px;
    align-self: flex-start;
    margin-top: 17px;
    transition: background var(--pbc-transition);
}

.pbc-connector-done {
    background: var(--pbc-secondary, #10B981);
}

/* ============================================================
   2. SECURITY HEADER
   ============================================================ */
.pbc-security-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    margin: 0 0 20px 0;
    background: #F0FDF4;
    border: 1px solid #BBF7D0;
    border-radius: var(--pbc-radius);
    color: #166534;
    font-size: 13px;
    font-weight: 600;
}

.pbc-security-header .pbc-lock-icon {
    font-size: 16px;
    flex-shrink: 0;
}

.pbc-security-header span {
    color: #166534;
    font-size: 13px;
    font-weight: 600;
}

/* ============================================================
   3. URGENCY TIMER
   ============================================================ */
.pbc-urgency-timer {
    width: 100%;
    max-width: 680px;
    margin: 0 auto 20px auto;
    border-radius: var(--pbc-radius);
    overflow: hidden;
    border: 1px solid #FDE68A;
    background: linear-gradient(135deg, #FFFBEB, #FEF3C7);
    box-shadow: 0 2px 8px rgba(245, 158, 11, .12);
}

.pbc-timer-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 20px;
    flex-wrap: wrap;
}

.pbc-timer-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.pbc-timer-text {
    font-size: 14px;
    font-weight: 500;
    color: #92400E;
}

.pbc-timer-text strong {
    font-weight: 800;
    color: #B45309;
    font-size: 16px;
    font-variant-numeric: tabular-nums;
}

.pbc-timer-cta {
    font-size: 13px;
    font-weight: 700;
    color: #B45309;
}

.pbc-timer-bar {
    height: 4px;
    background: rgba(180, 83, 9, .15);
    width: 100%;
}

.pbc-timer-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--pbc-accent, #F59E0B), #D97706);
    width: 100%;
    transition: width .5s linear;
    border-radius: 0 2px 2px 0;
}

.pbc-timer-expired .pbc-timer-text {
    color: #DC2626;
}

.pbc-timer-expired .pbc-timer-text strong {
    color: #DC2626;
}

/* ============================================================
   4. ORDER BUMP
   ============================================================ */
.pbc-order-bump {
    width: 100%;
    margin: 20px 0;
    border: 2px dashed var(--pbc-accent, #F59E0B);
    border-radius: var(--pbc-radius);
    overflow: hidden;
    background: var(--pbc-bg);
    box-shadow: 0 2px 12px rgba(245, 158, 11, .08);
    transition: box-shadow var(--pbc-transition);
}

.pbc-order-bump:hover {
    box-shadow: 0 4px 20px rgba(245, 158, 11, .15);
}

.pbc-bump-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    background: linear-gradient(135deg, var(--pbc-accent, #F59E0B), #D97706);
    color: #FFFFFF;
}

.pbc-bump-arrow {
    font-size: 18px;
    animation: pbc-bump-pulse 2s ease-in-out infinite;
    flex-shrink: 0;
    color: #FFFFFF;
}

@keyframes pbc-bump-pulse {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(5px); }
}

.pbc-bump-headline {
    font-size: 15px;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: -.2px;
}

.pbc-bump-body {
    padding: 18px;
}

.pbc-bump-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 0;
}

.pbc-bump-item + .pbc-bump-item {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--pbc-border);
}

.pbc-bump-image {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--pbc-border);
    background: var(--pbc-bg-alt);
}

.pbc-bump-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border: none;
    border-radius: 0;
    box-shadow: none;
    max-width: 100%;
}

.pbc-bump-details {
    flex: 1;
    min-width: 0;
}

.pbc-bump-product-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--pbc-text);
    margin-bottom: 4px;
}

.pbc-bump-pricing {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}

.pbc-bump-original-price {
    font-size: 13px;
    color: var(--pbc-text-muted);
}

.pbc-bump-original-price del {
    text-decoration: line-through;
    color: var(--pbc-text-muted);
}

.pbc-bump-sale-price {
    font-size: 16px;
    font-weight: 800;
    color: var(--pbc-primary, #4F46E5);
}

/* Ensure WooCommerce price spans inherit our styles */
.pbc-bump-sale-price .woocommerce-Price-amount,
.pbc-bump-sale-price .amount {
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
}

.pbc-bump-original-price .woocommerce-Price-amount,
.pbc-bump-original-price .amount {
    font-size: inherit;
    color: inherit;
}

.pbc-bump-badge {
    display: inline-block;
    padding: 2px 8px;
    background: #FEF3C7;
    color: #B45309;
    font-size: 11px;
    font-weight: 800;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: .3px;
}

.pbc-bump-desc {
    font-size: 13px;
    color: var(--pbc-text-muted);
    margin-bottom: 10px;
    line-height: 1.4;
}

/* Checkbox CTA */
.pbc-bump-cta {
    display: flex !important;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: #FEF3C7;
    border: 2px solid var(--pbc-accent, #F59E0B);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--pbc-transition);
    flex-wrap: wrap;
    font-size: 14px;
    float: none;
    width: 100%;
    text-align: left;
    margin: 0;
}

.pbc-bump-cta:hover {
    background: #FDE68A;
    border-color: #D97706;
}

.pbc-bump-checkbox {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 1px;
    height: 1px;
}

.pbc-bump-checkmark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border: 2px solid var(--pbc-accent, #F59E0B);
    border-radius: 4px;
    background: #FFFFFF;
    flex-shrink: 0;
    transition: all var(--pbc-transition);
    position: relative;
}

.pbc-bump-checkmark::after {
    content: '';
    display: none;
    width: 6px;
    height: 10px;
    border: solid #FFFFFF;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    position: absolute;
    top: 3px;
    left: 6px;
}

.pbc-bump-checkbox:checked ~ .pbc-bump-checkmark {
    background: var(--pbc-accent, #F59E0B);
    border-color: #D97706;
}

.pbc-bump-checkbox:checked ~ .pbc-bump-checkmark::after {
    display: block;
}

.pbc-bump-cta-text {
    font-weight: 700;
    color: var(--pbc-text);
    font-size: 14px;
}

.pbc-bump-save {
    font-size: 12px;
    font-weight: 600;
    color: #059669;
    margin-left: auto;
}

.pbc-bump-save .woocommerce-Price-amount,
.pbc-bump-save .amount {
    font-size: inherit;
    color: inherit;
    font-weight: inherit;
}

/* ============================================================
   5. SMART COUPON
   ============================================================ */
.pbc-smart-coupon {
    width: 100%;
    margin: 14px 0;
}

.pbc-coupon-applied {
    padding: 10px 14px;
    background: #F0FDF4;
    border: 1px solid #BBF7D0;
    border-radius: 8px;
}

.pbc-coupon-tag {
    font-size: 13px;
    color: #166534;
    font-weight: 500;
}

.pbc-coupon-tag strong {
    text-transform: uppercase;
    font-weight: 800;
    color: #166534;
}

.pbc-coupon-toggle {
    text-align: left;
}

a.pbc-coupon-link,
.pbc-coupon-link {
    font-size: 13px;
    font-weight: 600;
    color: var(--pbc-primary, #4F46E5) !important;
    text-decoration: none !important;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    padding: 0;
    transition: opacity var(--pbc-transition);
}

.pbc-coupon-link:hover {
    opacity: .8;
}

.pbc-coupon-icon {
    font-size: 14px;
}

.pbc-coupon-form {
    margin-top: 10px;
    animation: pbc-slide-down .3s ease-out;
}

@keyframes pbc-slide-down {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.pbc-coupon-input-wrap {
    display: flex;
    gap: 0;
    border: 1px solid var(--pbc-border);
    border-radius: 8px;
    overflow: hidden;
    background: var(--pbc-bg);
}

input.pbc-coupon-input,
.pbc-coupon-input {
    flex: 1;
    padding: 10px 14px !important;
    border: none !important;
    outline: none !important;
    font-size: 14px !important;
    color: var(--pbc-text) !important;
    background: transparent !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    min-height: 0 !important;
    height: auto !important;
    width: auto !important;
    margin: 0 !important;
}

input.pbc-coupon-input:focus {
    border: none !important;
    box-shadow: none !important;
    outline: none !important;
}

button.pbc-coupon-btn,
.pbc-coupon-btn {
    padding: 10px 20px !important;
    background: var(--pbc-primary, #4F46E5) !important;
    color: #FFFFFF !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    border: none !important;
    cursor: pointer !important;
    transition: background var(--pbc-transition) !important;
    white-space: nowrap !important;
    border-radius: 0 !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    line-height: 1.5 !important;
    box-shadow: none !important;
    min-height: 0 !important;
    height: auto !important;
    margin: 0 !important;
}

.pbc-coupon-btn:hover {
    opacity: .9;
}

.pbc-coupon-message {
    margin-top: 8px;
    font-size: 13px;
    font-weight: 600;
    padding: 0;
    min-height: 0;
}

.pbc-coupon-message.pbc-coupon-success {
    color: #059669;
}

.pbc-coupon-message.pbc-coupon-error {
    color: #DC2626;
}

/* ============================================================
   6. TRUST BADGES
   ============================================================ */
.pbc-trust-badges {
    width: 100%;
    margin: 20px 0 0 0;
    padding: 20px;
    background: var(--pbc-bg-alt);
    border: 1px solid var(--pbc-border);
    border-radius: var(--pbc-radius);
}

.pbc-trust-row {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.pbc-trust-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--pbc-bg);
    border: 1px solid var(--pbc-border);
    border-radius: 10px;
    flex: 1;
    min-width: 160px;
    max-width: 220px;
    transition: transform var(--pbc-transition), box-shadow var(--pbc-transition);
}

.pbc-trust-badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,.06);
}

.pbc-trust-icon {
    flex-shrink: 0;
    color: var(--pbc-primary, #4F46E5);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pbc-trust-icon svg {
    width: 28px;
    height: 28px;
    stroke: currentColor;
    fill: none;
    display: block;
}

.pbc-trust-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.pbc-trust-text strong {
    font-size: 12px;
    font-weight: 700;
    color: var(--pbc-text);
    line-height: 1.3;
}

.pbc-trust-text span {
    font-size: 11px;
    color: var(--pbc-text-muted);
    font-weight: 500;
}

.pbc-payment-icons {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    padding-top: 14px;
    border-top: 1px solid var(--pbc-border);
}

.pbc-pay-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    opacity: .8;
    transition: opacity var(--pbc-transition);
}

.pbc-pay-icon:hover {
    opacity: 1;
}

.pbc-pay-icon svg {
    display: block;
    border-radius: 4px;
}

/* Trust Badge Style Variations */
/* Style 2: Minimal — Icons Only */
.pbc-trust-style-2 .pbc-trust-badge {
    flex-direction: column;
    text-align: center;
    padding: 12px 10px;
    min-width: 100px;
    max-width: 140px;
}

.pbc-trust-style-2 .pbc-trust-text {
    align-items: center;
}

/* Style 3: Bold — Cards with Background */
.pbc-trust-style-3 {
    background: linear-gradient(135deg, #EEF2FF, #E0E7FF);
    border-color: #C7D2FE;
}

.pbc-trust-style-3 .pbc-trust-badge {
    background: #FFFFFF;
    border-color: #C7D2FE;
    box-shadow: 0 2px 8px rgba(79, 70, 229, .06);
}

/* ============================================================
   7. UPSELL OVERLAY (Post-Purchase)
   ============================================================ */
.pbc-upsell-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .65);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
    padding: 20px;
    animation: pbc-overlay-in .4s ease-out;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

@keyframes pbc-overlay-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.pbc-upsell-modal {
    background: var(--pbc-bg);
    border-radius: 20px;
    max-width: 520px;
    width: 100%;
    padding: 36px 32px 28px;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, .3);
    animation: pbc-modal-in .4s ease-out;
    max-height: 90vh;
    overflow-y: auto;
}

@keyframes pbc-modal-in {
    from { opacity: 0; transform: scale(.9) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.pbc-upsell-badge {
    position: absolute;
    top: -14px;
    right: 24px;
    background: linear-gradient(135deg, #EF4444, #DC2626);
    color: #FFFFFF;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .3px;
    box-shadow: 0 4px 12px rgba(239, 68, 68, .3);
}

.pbc-upsell-headline {
    font-size: 22px !important;
    font-weight: 800 !important;
    color: var(--pbc-text) !important;
    text-align: center !important;
    margin: 0 0 8px 0 !important;
    padding: 0 !important;
    line-height: 1.3 !important;
    letter-spacing: -.3px;
    border: none !important;
    background: none !important;
}

.pbc-upsell-subheadline {
    font-size: 14px !important;
    color: var(--pbc-text-muted) !important;
    text-align: center !important;
    margin: 0 0 24px 0 !important;
    padding: 0 !important;
    line-height: 1.5 !important;
    border: none !important;
    background: none !important;
}

.pbc-upsell-product {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: var(--pbc-bg-alt);
    border-radius: 14px;
    border: 1px solid var(--pbc-border);
    margin-bottom: 24px;
    align-items: flex-start;
}

.pbc-upsell-image {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--pbc-border);
    background: var(--pbc-bg);
}

.pbc-upsell-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border: none;
    border-radius: 0;
    box-shadow: none;
    max-width: 100%;
    margin: 0;
    padding: 0;
}

.pbc-upsell-info {
    flex: 1;
    min-width: 0;
}

.pbc-upsell-info h3 {
    font-size: 17px !important;
    font-weight: 700 !important;
    color: var(--pbc-text) !important;
    margin: 0 0 6px 0 !important;
    padding: 0 !important;
    line-height: 1.3 !important;
    border: none !important;
    background: none !important;
}

.pbc-upsell-description {
    font-size: 13px !important;
    color: var(--pbc-text-muted) !important;
    margin: 0 0 10px 0 !important;
    padding: 0 !important;
    line-height: 1.5 !important;
    border: none !important;
    background: none !important;
}

.pbc-upsell-pricing {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}

.pbc-upsell-original {
    font-size: 14px;
    color: var(--pbc-text-muted);
}

.pbc-upsell-original del {
    text-decoration: line-through;
    color: var(--pbc-text-muted);
}

.pbc-upsell-sale {
    font-size: 20px;
    font-weight: 800;
    color: var(--pbc-primary, #4F46E5);
}

.pbc-upsell-sale .woocommerce-Price-amount,
.pbc-upsell-sale .amount,
.pbc-upsell-original .woocommerce-Price-amount,
.pbc-upsell-original .amount {
    font-size: inherit;
    color: inherit;
    font-weight: inherit;
}

.pbc-upsell-savings {
    font-size: 13px !important;
    font-weight: 700 !important;
    color: #059669 !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    background: none !important;
}

.pbc-upsell-savings .woocommerce-Price-amount,
.pbc-upsell-savings .amount {
    font-size: inherit;
    color: inherit;
    font-weight: inherit;
}

/* Upsell Action Buttons */
.pbc-upsell-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

button.pbc-upsell-accept,
.pbc-upsell-accept {
    display: block !important;
    width: 100% !important;
    padding: 16px 20px !important;
    background: linear-gradient(135deg, var(--pbc-secondary, #10B981), #059669) !important;
    color: #FFFFFF !important;
    font-size: 16px !important;
    font-weight: 800 !important;
    border: none !important;
    border-radius: 12px !important;
    cursor: pointer !important;
    transition: all var(--pbc-transition) !important;
    box-shadow: 0 4px 14px rgba(16, 185, 129, .3) !important;
    text-align: center !important;
    letter-spacing: -.2px !important;
    text-transform: none !important;
    line-height: 1.4 !important;
    margin: 0 !important;
    min-height: 0 !important;
    height: auto !important;
}

.pbc-upsell-accept:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(16, 185, 129, .4) !important;
}

.pbc-upsell-accept .woocommerce-Price-amount,
.pbc-upsell-accept .amount {
    font-size: inherit !important;
    color: inherit !important;
    font-weight: inherit !important;
}

button.pbc-upsell-decline,
.pbc-upsell-decline {
    display: block !important;
    width: 100% !important;
    padding: 12px 20px !important;
    background: transparent !important;
    color: var(--pbc-text-muted) !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    border: none !important;
    cursor: pointer !important;
    text-decoration: underline !important;
    border-radius: 8px !important;
    transition: color var(--pbc-transition) !important;
    text-align: center !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    line-height: 1.5 !important;
    box-shadow: none !important;
    margin: 0 !important;
    min-height: 0 !important;
    height: auto !important;
}

.pbc-upsell-decline:hover {
    color: var(--pbc-text) !important;
}

.pbc-upsell-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 12px;
    color: var(--pbc-text-muted);
    font-weight: 500;
    padding-top: 12px;
    border-top: 1px solid var(--pbc-border);
}

/* ============================================================
   8. LOADING SPINNER
   ============================================================ */
.pbc-loading {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,.3);
    border-top-color: #FFFFFF;
    border-radius: 50%;
    animation: pbc-spin .6s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

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

/* ============================================================
   9. RESPONSIVE
   ============================================================ */
@media (max-width: 600px) {
    .pbc-progress-bar {
        padding: 14px 12px;
    }

    .pbc-step-indicator {
        width: 30px;
        height: 30px;
        font-size: 12px;
    }

    .pbc-step-connector {
        min-width: 16px;
        margin: 0 4px;
        margin-top: 14px;
    }

    .pbc-step-label {
        font-size: 10px;
    }

    .pbc-timer-inner {
        flex-direction: column;
        text-align: center;
        gap: 4px;
        padding: 10px 14px;
    }

    .pbc-bump-item {
        flex-direction: column;
        align-items: stretch;
    }

    .pbc-bump-image {
        width: 100%;
        height: 160px;
    }

    .pbc-bump-cta {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .pbc-bump-save {
        margin-left: 0;
    }

    .pbc-trust-badge {
        min-width: 100%;
        max-width: 100%;
    }

    .pbc-upsell-modal {
        padding: 28px 20px 20px;
        border-radius: 16px;
    }

    .pbc-upsell-headline {
        font-size: 18px !important;
    }

    .pbc-upsell-product {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .pbc-upsell-image {
        width: 100%;
        max-width: 200px;
        height: 160px;
    }

    .pbc-upsell-pricing {
        justify-content: center;
    }

    .pbc-upsell-accept {
        font-size: 14px !important;
        padding: 14px 16px !important;
    }

    .pbc-security-header {
        font-size: 12px;
        padding: 10px 14px;
    }

    .pbc-security-header span {
        font-size: 12px;
    }
}

/* ============================================================
   10. WooCommerce Block Checkout Compatibility
   ============================================================ */
.wc-block-checkout .pbc-order-bump,
.wc-block-checkout .pbc-smart-coupon,
.wc-block-checkout .pbc-trust-badges {
    margin-left: 0;
    margin-right: 0;
}

.wp-block-woocommerce-checkout .pbc-order-bump,
.wp-block-woocommerce-checkout .pbc-smart-coupon,
.wp-block-woocommerce-checkout .pbc-trust-badges {
    margin-left: 0;
    margin-right: 0;
}

/* ============================================================
   11. PRINT STYLES
   ============================================================ */
@media print {
    .pbc-upsell-overlay,
    .pbc-urgency-timer {
        display: none !important;
    }
}

/* ============================================================
   12. REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    .pbc-order-bump,
    .pbc-order-bump *,
    .pbc-upsell-overlay,
    .pbc-upsell-overlay *,
    .pbc-trust-badges,
    .pbc-trust-badges *,
    .pbc-urgency-timer,
    .pbc-urgency-timer *,
    .pbc-progress-bar,
    .pbc-progress-bar * {
        animation: none !important;
        transition: none !important;
    }
}

/* ============================================================
   13. RTL SUPPORT
   ============================================================ */
[dir="rtl"] .pbc-bump-save {
    margin-left: 0;
    margin-right: auto;
}

[dir="rtl"] .pbc-bump-arrow {
    transform: scaleX(-1);
}

[dir="rtl"] .pbc-coupon-input-wrap {
    direction: rtl;
}

/* ============================================================
   14. THEME OVERRIDE INSURANCE
   Reset common theme overrides that break our layout
   ============================================================ */

/* Prevent theme image styles from affecting our components */
.pbc-order-bump img,
.pbc-upsell-overlay img {
    max-width: 100% !important;
    height: auto;
    box-shadow: none !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
    border-radius: 0 !important;
    float: none !important;
}

.pbc-bump-image img,
.pbc-upsell-image img {
    height: 100% !important;
    object-fit: cover !important;
}

/* Prevent theme button styles from leaking in */
.pbc-order-bump button,
.pbc-order-bump label,
.pbc-smart-coupon button,
.pbc-smart-coupon input,
.pbc-upsell-overlay button {
    float: none !important;
    text-indent: 0 !important;
}

/* Prevent theme form styles from affecting coupon input */
.pbc-smart-coupon .pbc-coupon-input-wrap {
    max-width: 100%;
    width: 100%;
}

/* Divi / Elementor / Avada common resets */
.et_pb_module .pbc-order-bump,
.elementor-widget .pbc-order-bump,
.fusion-builder-row .pbc-order-bump,
.et_pb_module .pbc-trust-badges,
.elementor-widget .pbc-trust-badges,
.fusion-builder-row .pbc-trust-badges {
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* Prevent WooCommerce's own styles from overriding ours */
.woocommerce .pbc-trust-badges,
.woocommerce-page .pbc-trust-badges,
.woocommerce .pbc-order-bump,
.woocommerce-page .pbc-order-bump,
.woocommerce .pbc-smart-coupon,
.woocommerce-page .pbc-smart-coupon {
    clear: both;
}