/* ============================================
   CHECKOUT PAGE STYLES
   The Coconut Saraih Hotel
   ============================================ */

/* Hero Section - Checkout Page */
.hero-checkout {
    background-image: url('../../assets/images/b3.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-checkout .hero-background {
    background: transparent;
}

/* ============================================
   CART HERO SECTION (Checkout Hero)
   ============================================ */
.cart-hero {
    position: relative;
    height: 100vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Layer 1: Background Image (Bottom) */
.cart-hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1 !important;
}

/* Layer 2: Dark Overlay (Middle) */
.cart-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(0, 0, 0, 0.7) 100%
    );
    z-index: 2 !important;
}

/* Layer 3: Text Content (Top - ALWAYS VISIBLE) */
.cart-hero-content {
    position: relative;
    z-index: 100 !important;
    text-align: center;
    color: #fff;
    padding: 2rem;
    max-width: 720px;
}

/* Text Styling with Shadows for Better Visibility */
.cart-hero-tag {
    font-size: 0.75rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--primary-gold);
    display: block;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.cart-hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #fff;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
}

.cart-hero-title em {
    font-style: italic;
    color: var(--primary-gold);
}

.cart-hero-text {
    font-size: 1.1rem;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.95);
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.6;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .cart-hero {
        height: 60vh;
        min-height: 400px;
    }
    
    .cart-hero-content {
        padding: 1.5rem;
    }
    
    .cart-hero-title {
        font-size: 2.5rem;
    }
    
    .cart-hero-text {
        font-size: 1rem;
    }
}

@media (max-width: 640px) {
    .cart-hero {
        height: 50vh;
    }
    
    .cart-hero-title {
        font-size: 2rem;
    }
}

/* ============================================
   BREADCRUMB NAVIGATION
   ============================================ */
.checkout-breadcrumb {
    padding: 1.5rem 2rem;
    background: #f8f9fa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.checkout-breadcrumb-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: #666;
}

.checkout-breadcrumb a {
    color: var(--primary-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.checkout-breadcrumb a:hover {
    color: var(--primary-gold);
}

.checkout-breadcrumb span {
    color: #999;
}

/* ============================================
   CHECKOUT PROGRESS BAR
   ============================================ */
.checkout-progress {
    background: #ffffff;
    padding: 2rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.progress-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.step-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #999;
    transition: all 0.3s ease;
}

.progress-step.completed .step-icon {
    background: var(--primary-gold);
    color: var(--primary-dark);
}

.progress-step.active .step-icon {
    background: var(--primary-dark);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(26, 26, 26, 0.3);
}

.progress-step span {
    font-size: 0.9rem;
    font-weight: 600;
    color: #666;
}

.progress-step.active span {
    color: var(--primary-dark);
}

.progress-line {
    height: 2px;
    width: 100px;
    background: #e0e0e0;
    position: relative;
}

.progress-line.completed {
    background: var(--primary-gold);
}

/* ============================================
   CHECKOUT SECTION
   ============================================ */
.checkout-section {
    padding: 4rem 2rem;
    background: #fafafa;
    min-height: 80vh;
}

.checkout-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 450px;
    gap: 3rem;
}

/* ============================================
   CHECKOUT FORM
   ============================================ */
.checkout-main {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.checkout-form {
    padding: 0;
}

.form-section {
    padding: 2.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.form-section:last-child {
    border-bottom: none;
}

.form-section h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.form-section h2 i {
    color: var(--primary-gold);
    font-size: 1.25rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #333;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1rem;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: 'Montserrat', sans-serif;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ============================================
   PREFERENCES CHECKBOXES
   ============================================ */
.preferences-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.checkbox-label:hover {
    background: rgba(201, 169, 97, 0.1);
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-gold);
}

.checkbox-label span {
    font-size: 0.9rem;
    color: #333;
}

.checkbox-label.terms {
    background: transparent;
    padding: 1rem 0;
}

.checkbox-label.terms span a {
    color: var(--primary-gold);
    text-decoration: none;
}

.checkbox-label.terms span a:hover {
    text-decoration: underline;
}

/* ============================================
   PAYMENT METHODS
   ============================================ */
.payment-methods {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.payment-option {
    cursor: pointer;
}

.payment-option input[type="radio"] {
    display: none;
}

.payment-card {
    padding: 1.25rem;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
    transition: all 0.3s ease;
    background: #ffffff;
}

.payment-option input[type="radio"]:checked + .payment-card {
    border-color: var(--primary-gold);
    background: rgba(201, 169, 97, 0.05);
}

.payment-card i {
    font-size: 2rem;
    color: var(--primary-dark);
}

.payment-card span {
    font-weight: 600;
    color: #333;
}

.card-logos {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.card-logos i {
    font-size: 1.5rem;
    color: #666;
}

/* ============================================
   CARD DETAILS FORM
   ============================================ */
.card-details {
    margin-top: 2rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 12px;
}

/* ============================================
   SUBMIT BUTTON
   ============================================ */
.btn-submit {
    width: 100%;
    padding: 1.25rem;
    background: linear-gradient(135deg, #c9a961 0%, #b8985a 100%);
    color: #1a1a1a;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin: 2rem 2.5rem 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(201, 169, 97, 0.3);
}

.btn-submit:hover:not(:disabled) {
    background: linear-gradient(135deg, #d4b56e 0%, #c9a961 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 169, 97, 0.4);
}

.btn-submit:active:not(:disabled) {
    transform: translateY(0);
}

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

.btn-submit i {
    font-size: 1.1rem;
}

/* Secure Notice - Enhanced */
.secure-notice {
    text-align: center;
    color: #27ae60;
    font-size: 0.875rem;
    margin: 0 2.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 500;
}

.secure-notice i {
    color: #27ae60;
    font-size: 1rem;
}

/* Loading State */
.btn-submit.loading {
    pointer-events: none;
}

.btn-submit.loading i {
    animation: spin 1s linear infinite;
}

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

/* Success State (after clicking) */
.btn-submit.success {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: white;
}

.btn-submit.success i {
    animation: checkPulse 0.6s ease;
}

@keyframes checkPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.secure-notice {
    text-align: center;
    color: #666;
    font-size: 0.85rem;
    margin: 0 2.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.secure-notice i {
    color: #27ae60;
}

/* ============================================
   CHECKOUT SIDEBAR
   ============================================ */
.checkout-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.order-summary {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 2rem;
}

.order-summary h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--primary-gold);
}

/* ============================================
   SUMMARY ITEM
   ============================================ */
.summary-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.summary-item:last-of-type {
    border-bottom: none;
}

.summary-item img {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
}

.item-details h4 {
    font-size: 1rem;
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
}

.item-details p {
    font-size: 0.8rem;
    color: #666;
    margin: 0.25rem 0;
}

.item-details .dates {
    font-weight: 600;
    color: #333;
}

.summary-item .price {
    font-weight: 700;
    color: var(--primary-dark);
}

/* ============================================
   SUMMARY CALCULATIONS
   ============================================ */
.summary-divider {
    height: 2px;
    background: rgba(0, 0, 0, 0.08);
    margin: 1rem 0;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    font-size: 0.95rem;
    color: #666;
}

.summary-row.discount-row {
    color: #27ae60;
    font-weight: 600;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    padding: 1rem 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-dark);
}

/* ============================================
   PROMO CODE BOX
   ============================================ */
.promo-code-box {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 1.5rem;
}

.promo-code-box h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.promo-form {
    display: flex;
    gap: 0.5rem;
}

.promo-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    font-size: 0.9rem;
    transition: border-color 0.3s ease;
}

.promo-form input:focus {
    outline: none;
    border-color: var(--primary-gold);
}

.promo-form button {
    padding: 0.75rem 1.25rem;
    background: var(--primary-dark);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.promo-form button:hover {
    background: var(--primary-gold);
    color: var(--primary-dark);
}

#checkout-promo-message {
    margin-top: 0.75rem;
    font-size: 0.85rem;
}

.promo-success {
    color: #27ae60;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.promo-success a {
    color: #e74c3c;
    text-decoration: underline;
    margin-left: 0.5rem;
}

.promo-error {
    color: #e74c3c;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.discount-row {
    color: #27ae60 !important;
}

/* Empty Cart Message */
.empty-cart-message {
    text-align: center;
    padding: 2rem;
}

.empty-cart-message i {
    font-size: 3rem;
    color: #ccc;
    margin-bottom: 1rem;
}

.empty-cart-message p {
    color: #666;
    margin-bottom: 1rem;
}

.empty-cart-message .btn-primary {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--primary-gold);
    color: var(--primary-dark);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
}

/* Notifications */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 1rem 1.5rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 10000;
    transform: translateX(120%);
    transition: transform 0.3s ease;
}

.notification.show {
    transform: translateX(0);
}

.notification-success {
    border-left: 4px solid #27ae60;
}

.notification-success i {
    color: #27ae60;
}

.notification-error {
    border-left: 4px solid #e74c3c;
}

.notification-error i {
    color: #e74c3c;
}

.notification-info {
    border-left: 4px solid #3498db;
}

.notification-info i {
    color: #3498db;
}

/* Form Error States */
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #e74c3c;
}

.error-message {
    color: #e74c3c;
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

/* ============================================
   POLICY BOX
   ============================================ */
.policy-box {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 1.5rem;
}

.policy-box h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.policy-box h4 i {
    color: var(--primary-gold);
}

.policy-box ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.policy-box li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: 0.875rem;
    color: #666;
}

.policy-box li i {
    color: #27ae60;
    margin-top: 0.25rem;
}

/* ============================================
   SUPPORT BOX
   ============================================ */
.support-box {
    background: linear-gradient(135deg, var(--primary-dark), #2a2a2a);
    border-radius: 16px;
    padding: 1.5rem;
    color: #ffffff;
}

.support-box h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.support-box h4 i {
    color: var(--primary-gold);
}

.support-box p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
}

.support-buttons {
    display: flex;
    gap: 0.75rem;
}

.btn-support {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-support:hover {
    background: var(--primary-gold);
    color: var(--primary-dark);
}

/* ============================================
   TRUST SECTION
   ============================================ */
.trust-section {
    padding: 3rem 2rem;
    background: #ffffff;
}

.trust-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.trust-item {
    text-align: center;
    padding: 2rem 1rem;
}

.trust-item i {
    font-size: 2.5rem;
    color: var(--primary-gold);
    margin-bottom: 1rem;
}

.trust-item h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.trust-item p {
    font-size: 0.875rem;
    color: #666;
    margin: 0;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1200px) {
    .checkout-container {
        grid-template-columns: 1fr 400px;
        gap: 2rem;
    }
}

@media (max-width: 1024px) {
    .checkout-container {
        grid-template-columns: 1fr;
    }

    .order-summary {
        position: static;
    }

    .progress-container {
        gap: 1rem;
    }

    .progress-line {
        width: 60px;
    }

    .step-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
}

@media (max-width: 768px) {
    .checkout-section {
        padding: 2rem 1rem;
    }

    .form-section {
        padding: 1.5rem;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .payment-methods {
        grid-template-columns: 1fr;
    }

    .preferences-grid {
        grid-template-columns: 1fr;
    }

    .trust-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .progress-container {
        gap: 0.5rem;
    }

    .progress-line {
        width: 40px;
    }

    .step-icon {
        width: 45px;
        height: 45px;
        font-size: 1.25rem;
    }
    
    /* Button Mobile Responsive */
    .btn-submit {
        margin: 1.5rem 1.5rem 0.75rem;
        padding: 1.125rem;
        font-size: 0.95rem;
        letter-spacing: 1.2px;
    }
    
    .secure-notice {
        margin: 0 1.5rem 1.5rem;
        font-size: 0.8rem;
    }

    .progress-step span {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .trust-container {
        grid-template-columns: 1fr;
    }

    .support-buttons {
        flex-direction: column;
    }
}