/* ========================================
   Checkout - TODO DE TODITO
   ======================================== */

/* Hero del Checkout */
.checkout-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: 140px 0 60px;
    text-align: center;
}

.checkout-hero h1 {
    font-size: 48px;
    margin-bottom: 15px;
    font-weight: 800;
}

.checkout-hero h1 .highlight {
    color: var(--accent-color);
}

.checkout-hero p {
    font-size: 20px;
    opacity: 0.95;
}

/* Sección del Checkout */
.checkout-section {
    padding: 80px 0;
    background: var(--background-color);
}

/* Layout del Checkout */
.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
}

/* Checkout Formulario */
.checkout-formulario {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Checkout Card */
.checkout-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-lg);
}

.checkout-card h3 {
    color: var(--text-color);
    font-size: 20px;
    margin-bottom: 25px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary-color);
}

.checkout-card h3 i {
    color: var(--primary-color);
}

/* Form Groups */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    color: var(--text-color);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-size: 15px;
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-group textarea {
    resize: vertical;
}

/* Payment Methods */
.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 25px;
}

.payment-option {
    cursor: pointer;
}

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

.payment-label {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.payment-label i {
    font-size: 24px;
    color: var(--text-light);
    transition: var(--transition);
}

.payment-label span {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-color);
}

.payment-option input[type="radio"]:checked + .payment-label {
    border-color: var(--primary-color);
    background: rgba(0, 102, 204, 0.05);
}

.payment-option input[type="radio"]:checked + .payment-label i {
    color: var(--primary-color);
}

/* Payment Forms */
.payment-form {
    margin-top: 20px;
    padding: 20px;
    background: var(--background-color);
    border-radius: var(--border-radius);
}

.payment-note {
    color: var(--text-light);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.payment-note i {
    color: var(--primary-color);
}

/* Bank Info */
.bank-info {
    margin-bottom: 20px;
}

.bank-info h4 {
    color: var(--text-color);
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: 600;
}

.bank-info p {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 8px;
}

.bank-info strong {
    color: var(--text-color);
}

/* WhatsApp Verify */
.whatsapp-verify {
    text-align: center;
    padding: 20px;
    background: var(--white);
    border-radius: var(--border-radius);
}

.whatsapp-verify p {
    color: var(--text-color);
    font-size: 14px;
    margin-bottom: 15px;
}

.whatsapp-verify i {
    color: #25D366;
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
    padding: 12px 25px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.btn-whatsapp:hover {
    background: #1ebc57;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

/* Card Input */
.card-input-wrapper {
    position: relative;
}

.card-input-wrapper input {
    padding-right: 80px;
}

.card-icon-display {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 32px;
    color: var(--text-light);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    z-index: 10;
}

.card-icon-display i {
    line-height: 1;
}

.card-icon-display.visa {
    color: #1A1F71;
}

.card-icon-display.mastercard {
    color: #EB001B;
}

.card-icon-display.amex {
    color: #006FCF;
}

.card-icon-display.valid {
    color: #28a745;
}

.card-icon-display.invalid {
    color: #dc3545;
}

.card-type-text {
    font-size: 14px;
    color: var(--primary-color);
    font-weight: 600;
    margin-top: 8px;
    min-height: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.card-type-text::before {
    content: '✓';
    font-size: 16px;
}

.error-message {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
    display: none;
}

.error-message.show {
    display: block;
}

.cvv-info {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    color: var(--text-light);
    margin-top: 5px;
}

.cvv-info i {
    color: var(--primary-color);
}

.card-accepted {
    margin-top: 20px;
    padding: 15px;
    background: var(--background-color);
    border-radius: var(--border-radius);
}

.card-accepted p {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 10px;
}

.card-icons {
    display: flex;
    gap: 15px;
    font-size: 32px;
}

.card-icons i {
    transition: var(--transition);
}

.card-icons i:hover {
    transform: scale(1.1);
}

.card-icons .fa-cc-visa {
    color: #1A1F71;
}

.card-icons .fa-cc-mastercard {
    color: #EB001B;
}

.secure-payment {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
    padding: 12px;
    background: rgba(40, 167, 69, 0.1);
    border-radius: var(--border-radius);
    border: 1px solid rgba(40, 167, 69, 0.2);
}

.secure-payment i {
    color: #28a745;
    font-size: 18px;
}

.secure-payment span {
    font-size: 13px;
    color: var(--text-color);
    font-weight: 600;
}

/* Input válido/inválido */
.form-group input.valid {
    border-color: #28a745;
}

.form-group input.valid:focus {
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1);
}

.form-group input.invalid {
    border-color: #dc3545;
}

.form-group input.invalid:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

/* Checkout Resumen */
.checkout-resumen {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.resumen-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-lg);
}

.resumen-card.sticky {
    position: sticky;
    top: 120px;
}

.resumen-card h3 {
    color: var(--text-color);
    font-size: 20px;
    margin-bottom: 25px;
    font-weight: 700;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary-color);
}

/* Resumen Productos */
.resumen-productos {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.resumen-producto {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
}

.resumen-producto:last-child {
    border-bottom: none;
}

.resumen-producto img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--border-radius);
    border: 1px solid #e0e0e0;
}

.resumen-producto-info {
    flex: 1;
}

.resumen-producto-info h4 {
    color: var(--text-color);
    font-size: 14px;
    margin-bottom: 5px;
}

.resumen-producto-info p {
    color: var(--text-light);
    font-size: 13px;
}

.resumen-producto-precio {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 14px;
}

/* Resumen Rows */
.resumen-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    color: var(--text-light);
    font-size: 15px;
}

.resumen-precio {
    color: var(--text-color);
    font-weight: 600;
}

.texto-verde {
    color: #28a745 !important;
}

.envio-gratis-badge {
    background: #28a745;
    color: var(--white);
    padding: 4px 12px;
    border-radius: var(--border-radius);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

/* Resumen Total */
.resumen-total {
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
    margin-top: 20px;
    border-top: 2px solid #e0e0e0;
    border-bottom: 2px solid #e0e0e0;
    font-size: 18px;
    font-weight: 700;
}

.resumen-total span:first-child {
    color: var(--text-color);
}

.total-precio {
    color: var(--primary-color);
    font-size: 24px;
}

/* Button Checkout Final */
.btn-checkout-final {
    width: 100%;
    padding: 18px;
    margin-top: 20px;
    background: linear-gradient(135deg, var(--accent-color), #e65c00);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-checkout-final:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(255, 102, 0, 0.5);
}

/* Security Badges */
.security-badges-final {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}

.security-badges-final i {
    font-size: 28px;
    color: var(--text-light);
}

.checkout-note {
    text-align: center;
    color: var(--text-light);
    font-size: 13px;
    margin-top: 15px;
}

.checkout-note i {
    color: var(--primary-color);
    margin-right: 5px;
}

/* Responsive */
@media (max-width: 992px) {
    .checkout-layout {
        grid-template-columns: 1fr;
    }

    .checkout-resumen {
        position: static;
    }

    .resumen-card.sticky {
        position: static;
    }
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .checkout-hero h1 {
        font-size: 32px;
    }

    .checkout-hero p {
        font-size: 16px;
    }
}

/* ========================================
   Checkout Enhanced Mobile Responsive
   ======================================== */

/* Tablet Landscape and Below */
@media (max-width: 1024px) {
    .checkout-layout {
        gap: 25px;
    }

    .checkout-card {
        padding: 20px;
    }

    .payment-methods {
        gap: 12px;
    }

    .payment-option {
        padding: 15px;
    }
}

/* Tablet Portrait and Below */
@media (max-width: 768px) {
    /* Hero Mobile */
    .checkout-hero {
        padding: 80px 0 40px;
        min-height: 250px;
    }

    .checkout-hero h1 {
        font-size: 26px;
    }

    .checkout-hero p {
        font-size: 14px;
    }

    /* Layout Mobile */
    .checkout-layout {
        gap: 20px;
        padding: 0 15px;
    }

    /* Formulario Mobile */
    .checkout-formulario {
        gap: 20px;
    }

    .checkout-card {
        padding: 18px;
        border-radius: 8px;
    }

    .checkout-card h3 {
        font-size: 17px;
        margin-bottom: 18px;
        padding-bottom: 12px;
    }

    .checkout-card h3 i {
        font-size: 18px;
    }

    /* Form Elements Mobile */
    .form-group {
        margin-bottom: 16px;
    }

    .form-group label {
        font-size: 13px;
        margin-bottom: 6px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 11px 13px;
        font-size: 14px;
    }

    .form-row {
        gap: 15px;
    }

    /* Payment Methods Mobile */
    .payment-methods {
        gap: 10px;
    }

    .payment-option {
        padding: 13px;
        border-radius: 7px;
    }

    .payment-label {
        font-size: 13px;
    }

    .payment-label i {
        font-size: 16px;
    }

    .payment-note,
    .bank-info {
        padding: 13px;
        font-size: 13px;
    }

    .bank-info h4 {
        font-size: 15px;
    }

    .bank-info p {
        font-size: 13px;
    }

    .whatsapp-verify p {
        font-size: 13px;
    }

    .btn-whatsapp {
        padding: 11px 18px;
        font-size: 13px;
    }

    /* Card Form Mobile */
    .card-input-wrapper input {
        padding-right: 55px;
        font-size: 14px;
    }

    .card-icon-display {
        font-size: 22px;
        right: 10px;
    }

    .card-type-text {
        font-size: 12px;
    }

    .error-message {
        font-size: 11px;
    }

    .cvv-info {
        font-size: 11px;
    }

    .card-accepted {
        padding: 13px;
    }

    .card-accepted p {
        font-size: 12px;
    }

    .card-icons i {
        font-size: 28px;
    }

    .secure-payment {
        padding: 13px;
        font-size: 12px;
    }

    /* Resumen Mobile */
    .checkout-resumen {
        padding: 0 15px;
    }

    .resumen-card {
        padding: 18px;
    }

    .resumen-card h3 {
        font-size: 17px;
    }

    .resumen-producto {
        padding: 10px;
        gap: 10px;
    }

    .resumen-producto img {
        width: 50px;
        height: 50px;
    }

    .resumen-producto-info h4 {
        font-size: 13px;
    }

    .resumen-producto-info p {
        font-size: 12px;
    }

    .resumen-producto-precio {
        font-size: 13px;
    }

    .resumen-row {
        font-size: 14px;
        padding: 10px 0;
    }

    .resumen-total {
        font-size: 16px;
        padding: 16px 0;
    }

    .total-precio {
        font-size: 20px;
    }

    .btn-checkout-final {
        padding: 16px;
        font-size: 15px;
    }

    .security-badges-final {
        gap: 12px;
    }

    .security-badges-final i {
        font-size: 24px;
    }

    .checkout-note {
        font-size: 12px;
    }
}

/* Mobile Small (Phones) */
@media (max-width: 480px) {
    /* Hero Mobile Small */
    .checkout-hero {
        padding: 60px 0 30px;
        min-height: 200px;
    }

    .checkout-hero h1 {
        font-size: 22px;
    }

    .checkout-hero p {
        font-size: 13px;
    }

    /* Layout Mobile Small */
    .checkout-layout {
        padding: 0 10px;
        gap: 15px;
    }

    /* Formulario Mobile Small */
    .checkout-formulario {
        gap: 15px;
    }

    .checkout-card {
        padding: 15px;
    }

    .checkout-card h3 {
        font-size: 15px;
        margin-bottom: 15px;
    }

    .form-group {
        margin-bottom: 14px;
    }

    .form-group label {
        font-size: 12px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px 12px;
        font-size: 13px;
    }

    .form-row {
        gap: 12px;
    }

    /* Payment Mobile Small */
    .payment-methods {
        gap: 8px;
    }

    .payment-option {
        padding: 11px;
    }

    .payment-label {
        font-size: 12px;
    }

    .payment-label i {
        font-size: 14px;
    }

    .payment-note,
    .bank-info,
    .whatsapp-verify {
        padding: 11px;
        font-size: 12px;
    }

    .bank-info h4 {
        font-size: 14px;
    }

    .bank-info p {
        font-size: 12px;
    }

    .btn-whatsapp {
        padding: 10px 15px;
        font-size: 12px;
    }

    /* Card Form Mobile Small */
    .card-input-wrapper input {
        padding-right: 50px;
        font-size: 13px;
    }

    .card-icon-display {
        font-size: 20px;
        right: 8px;
        width: 26px;
        height: 26px;
    }

    .card-type-text {
        font-size: 11px;
    }

    .error-message {
        font-size: 10px;
    }

    .cvv-info {
        font-size: 10px;
    }

    .card-accepted {
        padding: 11px;
    }

    .card-accepted p {
        font-size: 11px;
    }

    .card-icons i {
        font-size: 24px;
    }

    .secure-payment {
        padding: 11px;
        font-size: 11px;
    }

    /* Resumen Mobile Small */
    .checkout-resumen {
        padding: 0 10px;
    }

    .resumen-card {
        padding: 15px;
    }

    .resumen-card h3 {
        font-size: 15px;
    }

    .resumen-producto {
        padding: 8px;
        gap: 8px;
    }

    .resumen-producto img {
        width: 45px;
        height: 45px;
    }

    .resumen-producto-info h4 {
        font-size: 12px;
    }

    .resumen-producto-info p {
        font-size: 11px;
    }

    .resumen-producto-precio {
        font-size: 12px;
    }

    .resumen-row {
        font-size: 13px;
        padding: 8px 0;
    }

    .resumen-total {
        font-size: 15px;
        padding: 14px 0;
    }

    .total-precio {
        font-size: 18px;
    }

    .btn-checkout-final {
        padding: 14px;
        font-size: 14px;
    }

    .security-badges-final {
        gap: 10px;
        padding-top: 15px;
    }

    .security-badges-final i {
        font-size: 20px;
    }

    .checkout-note {
        font-size: 11px;
    }
}

/* Landscape orientation for phones */
@media (max-width: 768px) and (orientation: landscape) {
    .checkout-hero {
        min-height: 180px;
    }

    .checkout-layout {
        padding: 0 15px;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .form-group input,
    .form-group select,
    .form-group textarea {
        min-height: 44px;
    }

    .payment-option {
        min-height: 50px;
    }

    .btn-checkout-final,
    .btn-whatsapp {
        min-height: 48px;
    }

    .cantidad-btn {
        min-width: 44px;
        min-height: 44px;
    }
}