/* ============================================
   ESTILOS FRONTEND - VISTA DE TARJETAS DEL CLIENTE
   Plugin: Tarjetas NFC
   Versión: 1.0.21
   ============================================ */

/* ===== VARIABLES CSS ===== */
:root {
    --tarjeta-primary: #667eea;
    --tarjeta-secondary: #764ba2;
    --tarjeta-success: #00a878;
    --tarjeta-danger: #fe5e41;
    --tarjeta-warning: #f6b93b;
    
    --tarjeta-bg: #f8f9fa;
    --tarjeta-white: #ffffff;
    --tarjeta-border: #e2e8f0;
    --tarjeta-text: #2d3748;
    --tarjeta-text-muted: #718096;
    
    --tarjeta-shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
    --tarjeta-shadow-md: 0 4px 12px rgba(0,0,0,0.12);
    --tarjeta-shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
    --tarjeta-shadow-xl: 0 20px 50px rgba(0,0,0,0.2);
    
    --tarjeta-radius-sm: 6px;
    --tarjeta-radius-md: 12px;
    --tarjeta-radius-lg: 16px;
    --tarjeta-radius-xl: 24px;
}

/* ===== SCOPE - Solo aplica a páginas con formulario de edición ===== */
/* Este CSS solo debe afectar tarjetas.php, no goes.php ni page-vcard.php */

/* ===== TARJETA CARD - VISTA DE LISTA DE TARJETAS ===== */
.tarjeta-card {
    background: var(--tarjeta-white);
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    margin: 25px auto;
    max-width: 900px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.tarjeta-card:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    transform: translateY(-2px);
}

/* Responsive para tarjeta card en móvil */
@media (max-width: 768px) {
    .tarjeta-card {
        margin: 15px;
        border-radius: 12px;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .tarjeta-card {
        margin: 10px;
    }
}

.tarjeta-card-header {
    background: linear-gradient(135deg, var(--tarjeta-primary) 0%, var(--tarjeta-secondary) 100%);
    padding: 20px 25px;
    color: white;
}

.tarjeta-tipo {
    font-size: 12px;
    font-weight: 600;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.tarjeta-nombre {
    font-size: 22px;
    font-weight: 700;
}

.tarjeta-card-body {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 30px;
    padding: 30px;
}

.tarjeta-qr {
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.qr-container {
    background: white;
    padding: 15px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin: 0;
    transition: all 0.3s ease;
}

.qr-container:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    transform: scale(1.02);
}

.qr-container img {
    display: block;
    max-width: 100%;
    height: auto;
}

.tarjeta-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.tarjeta-links label,
.tarjeta-compartir label {
    display: block;
    font-weight: 600;
    color: var(--tarjeta-text);
    margin-bottom: 10px;
    font-size: 14px;
}

.link-item {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
}

.link-input {
    flex: 1;
    padding: 10px 15px;
    border: 2px solid var(--tarjeta-border);
    border-radius: 8px;
    font-size: 13px;
    font-family: 'Courier New', monospace;
    background: #f8f9fa;
    color: var(--tarjeta-text);
}

.link-input:focus {
    outline: none;
    border-color: var(--tarjeta-primary);
}

.btn-copy {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--tarjeta-primary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-copy:hover {
    background: var(--tarjeta-secondary);
    transform: scale(1.05);
}

.btn-copy i {
    font-size: 16px;
}

.share-buttons {
    display: flex;
    gap: 10px;
}

.btn-share {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: white;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-messenger {
    background: #0084FF;
}

.btn-messenger:hover {
    background: #006ed6;
    transform: scale(1.1);
}

.btn-whatsapp {
    background: #25D366;
}

.btn-whatsapp:hover {
    background: #1ebc59;
    transform: scale(1.1);
}

.btn-share i {
    font-size: 20px;
}

.tarjeta-card-footer {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    padding: 20px 30px;
    background: #f8f9fa;
    border-top: 1px solid var(--tarjeta-border);
}

.btn-tarjeta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-editar {
    background: var(--tarjeta-primary);
    color: white;
}

.btn-editar:hover {
    background: var(--tarjeta-secondary);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.btn-contactos {
    background: white;
    color: var(--tarjeta-primary);
    border: 2px solid var(--tarjeta-primary);
}

.btn-contactos:hover {
    background: var(--tarjeta-primary);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* Responsive para tarjetas */
@media (max-width: 768px) {
    .tarjeta-card-body {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 20px;
    }
    
    .tarjeta-qr {
        justify-content: center;
    }
    
    .qr-container {
        max-width: 200px;
    }
    
    .tarjeta-card-footer {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 15px 20px;
    }
    
    /* Botones de tarjeta en móvil */
    .btn-tarjeta {
        width: 100%;
        padding: 14px 20px;
        font-size: 0.95rem;
        justify-content: center;
    }
    
    /* Links de compartir */
    .tarjeta-links {
        gap: 12px;
    }
    
    .link-item {
        flex-direction: row;
        align-items: center;
    }
    
    .link-input {
        font-size: 0.85rem;
        padding: 10px 12px;
    }
    
    .btn-copy {
        flex-shrink: 0;
        padding: 10px 14px;
    }
    
    /* Botones de compartir */
    .share-buttons {
        justify-content: center;
        gap: 12px;
    }
    
    .btn-share {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
}

/* ===== CARD VIEW - VISTA PRINCIPAL (Formulario de edición) ===== */
.woocommerce-EditProfileQrForm .card-view,
.card-view {
    background: var(--tarjeta-white);
    border-radius: var(--tarjeta-radius-xl);
    box-shadow: var(--tarjeta-shadow-lg);
    margin: 30px auto;
    max-width: 1200px;
    overflow: hidden;
    animation: fadeInUp 0.6s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== BLOCK HEADER ===== */
.block-header {
    background: linear-gradient(135deg, var(--tarjeta-primary) 0%, var(--tarjeta-secondary) 100%);
    padding: 40px;
    color: white;
    position: relative;
    overflow: hidden;
}

.block-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: pulse 15s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

/* ===== ESTRUCTURA DE DOS COLUMNAS ===== */
.block-row {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.col-4 {
    flex: 0 0 calc(33.333% - 20px);
    max-width: calc(33.333% - 20px);
}

.col-8 {
    flex: 0 0 calc(66.666% - 20px);
    max-width: calc(66.666% - 20px);
}

.col-left {
    position: relative;
    z-index: 1;
}

.col-right {
    position: relative;
    z-index: 1;
}

.col-container {
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* ===== QR IMAGE ===== */
.perfil-image {
    background: white;
    border-radius: var(--tarjeta-radius-lg);
    padding: 20px;
    box-shadow: var(--tarjeta-shadow-xl);
    margin: 0 auto 30px;
    width: fit-content;
    transition: all 0.3s ease;
}

.perfil-image:hover {
    transform: scale(1.05) rotate(2deg);
    box-shadow: 0 15px 40px rgba(0,0,0,0.25);
}

.perfil-image img {
    display: block;
    max-width: 250px;
    height: auto;
    border-radius: var(--tarjeta-radius-md);
}

/* ===== BOTONES DE TARJETA ===== */
.tarjeta-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.tarjeta-buttons .btn-block {
    background: white;
    color: var(--tarjeta-primary);
    padding: 15px 25px;
    border-radius: var(--tarjeta-radius-md);
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--tarjeta-shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.tarjeta-buttons .btn-block:hover {
    background: var(--tarjeta-primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--tarjeta-shadow-md);
}

.tarjeta-buttons .btn-block::before {
    font-size: 20px;
}

.tarjeta-buttons .btn-block:nth-child(1)::before {
    content: '✏️';
}

.tarjeta-buttons .btn-block:nth-child(2)::before {
    content: '👥';
}

/* ===== CONTENT BLOCK ===== */
.content-block {
    margin-bottom: 30px;
}

.content-block.fullname h3 {
    color: white;
    font-size: 28px;
    font-weight: 700;
    margin: 10px 0;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.label-small {
    color: rgba(255,255,255,0.9);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    display: block;
    margin-bottom: 15px;
}

/* ===== PROFILE LINKS ===== */
.profile-qr-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.profile-qr-links li {
    margin-bottom: 15px;
}

.copy-link-container {
    display: flex;
    align-items: center;
    background: white;
    border-radius: var(--tarjeta-radius-md);
    overflow: hidden;
    box-shadow: var(--tarjeta-shadow-md);
    transition: all 0.3s ease;
}

.copy-link-container:hover {
    box-shadow: var(--tarjeta-shadow-lg);
    transform: translateX(5px);
}

.copy-link-container input[type="text"] {
    flex: 1;
    padding: 15px 20px;
    border: none;
    background: transparent;
    color: var(--tarjeta-text);
    font-size: 14px;
    font-family: 'Courier New', monospace;
}

.copy-link-container input[type="text"]:focus {
    outline: none;
}

.copy-link-container .icon {
    padding: 15px 20px;
    background: linear-gradient(135deg, var(--tarjeta-primary) 0%, var(--tarjeta-secondary) 100%);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.copy-link-container .icon:hover {
    background: linear-gradient(135deg, var(--tarjeta-secondary) 0%, var(--tarjeta-primary) 100%);
}

.copy-link-container .icon i {
    color: white;
    font-size: 18px;
}

/* ===== SOCIAL SHARE ===== */
.social-share-icons {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 15px;
}

.social-network a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    color: var(--tarjeta-primary);
    font-size: 24px;
    transition: all 0.3s ease;
    box-shadow: var(--tarjeta-shadow-sm);
}

.social-network a:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--tarjeta-shadow-md);
}

.social-network.messenger a:hover {
    background: #0084FF;
    color: white;
}

.social-network.whatsapp a:hover {
    background: #25D366;
    color: white;
}

/* ===== FORMULARIO DE EDICIÓN ===== */
#perfil-qr-form {
    background: var(--tarjeta-bg);
    padding: 40px;
}

.form-header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 3px solid var(--tarjeta-border);
}

.form-header .entry-title {
    font-size: 32px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--tarjeta-primary) 0%, var(--tarjeta-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.form-header p {
    color: var(--tarjeta-text-muted);
    font-size: 16px;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== PROFILE IMAGES ===== */
/* SCOPE: Solo para formulario de edición, no afecta page-vcard-profile.php */
.woocommerce-EditProfileQrForm .profile-img,
#perfil-qr-form .profile-img {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

.profile-img-container {
    background: white;
    padding: 30px;
    border-radius: var(--tarjeta-radius-lg);
    box-shadow: var(--tarjeta-shadow-md);
    text-align: center;
    flex: 1;
    min-width: 280px;
    transition: all 0.3s ease;
}

.profile-img-container:hover {
    box-shadow: var(--tarjeta-shadow-lg);
    transform: translateY(-5px);
}

.profile-img-container h5 {
    font-size: 18px;
    font-weight: 700;
    color: var(--tarjeta-text);
    margin-bottom: 20px;
}

#preview,
#preview_business {
    width: 150px;
    height: 150px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--tarjeta-border);
    background: var(--tarjeta-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

#preview:hover,
#preview_business:hover {
    border-color: var(--tarjeta-primary);
    transform: scale(1.05);
}

.profile-pic {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.file-upload {
    display: none;
}

.label-pro {
    display: inline-block;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--tarjeta-primary) 0%, var(--tarjeta-secondary) 100%);
    color: white;
    border-radius: var(--tarjeta-radius-md);
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    margin: 5px;
}

.label-pro:hover {
    transform: translateY(-2px);
    box-shadow: var(--tarjeta-shadow-md);
}

.label-pro i {
    margin-right: 8px;
}

/* ===== ACCORDION ===== */
.accordion {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.accordion-row {
    background: white;
    border-radius: var(--tarjeta-radius-lg);
    box-shadow: var(--tarjeta-shadow-md);
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-row:hover {
    box-shadow: var(--tarjeta-shadow-lg);
}

.accordion-header {
    padding: 20px 30px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.accordion-header:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
    border-left-color: var(--tarjeta-primary);
}

.accordion-header .title {
    font-size: 18px;
    font-weight: 700;
    color: var(--tarjeta-text);
    margin: 0;
}

.accordion-header .icon {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--tarjeta-primary) 0%, var(--tarjeta-secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.accordion-header .icon i {
    color: white;
    font-size: 14px;
    transition: transform 0.3s ease;
}

.accordion-header[aria-expanded="true"] .icon i {
    transform: rotate(45deg);
}

.accordion-content {
    padding: 30px;
}

.accordion-content.collapse:not(.show) {
    display: none;
}

/* ===== FORM FIELDS ===== */
.row-fields,
.row-form-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    width: 100%;
}

.form-row {
    flex: 1 1 auto;
}

/* Columnas específicas para formularios - DOS COLUMNAS */
.accordion-content .row-fields .form-row.col-6,
.accordion-content .row-form-container .form-row.col-6 {
    flex: 0 0 calc(50% - 10px) !important;
    max-width: calc(50% - 10px) !important;
    min-width: 0 !important;
}

.accordion-content .row-fields .form-row.col-12,
.accordion-content .row-form-container .form-row.col-12 {
    flex: 0 0 100% !important;
    max-width: 100% !important;
}

.field-container {
    display: flex;
    flex-direction: column;
}

.field-container label {
    font-weight: 600;
    color: var(--tarjeta-text);
    margin-bottom: 8px;
    font-size: 14px;
}

.field-container input[type="text"],
.field-container input[type="email"],
.field-container input[type="tel"],
.field-container input[type="date"],
.field-container input[type="url"],
.field-container textarea,
.field-container select {
    padding: 12px 16px;
    border: 2px solid var(--tarjeta-border);
    border-radius: var(--tarjeta-radius-sm);
    font-size: 15px;
    color: var(--tarjeta-text);
    transition: all 0.3s ease;
    background: white;
}

.field-container input:focus,
.field-container textarea:focus,
.field-container select:focus {
    outline: none;
    border-color: var(--tarjeta-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.field-container textarea {
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}

/* ===== URL EDIT ===== */
.url-brin,
.url-edit {
    display: flex;
    align-items: center;
    gap: 15px;
    background: white;
    padding: 15px 20px;
    border-radius: var(--tarjeta-radius-md);
    border: 2px solid var(--tarjeta-border);
    flex-wrap: wrap;
}

.url-brin span,
.url-edit span {
    color: var(--tarjeta-text-muted);
    font-size: 14px;
}

#my_url {
    color: var(--tarjeta-primary);
    font-weight: 600;
    font-family: 'Courier New', monospace;
}

.url-edit input {
    flex: 1;
    border: none;
    font-family: 'Courier New', monospace;
    color: var(--tarjeta-primary);
    font-weight: 600;
}

.btn-edit {
    padding: 10px 20px !important;
    background: linear-gradient(135deg, var(--tarjeta-primary) 0%, var(--tarjeta-secondary) 100%) !important;
    color: white !important;
    border: none !important;
    border-radius: var(--tarjeta-radius-sm) !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
}

.btn-edit:hover {
    transform: translateY(-2px) !important;
    box-shadow: var(--tarjeta-shadow-md) !important;
}

/* ===== COLORS SECTION ===== */

/* Contenedor principal de personalización - Dos columnas en desktop */
.personalizacion-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 20px;
}

/* Desktop - Dos columnas */
@media (min-width: 993px) {
    .personalizacion-container {
        grid-template-columns: 1fr 1fr;
        padding: 20px;
        gap: 30px;
    }
}

/* Tablet - Una columna optimizada */
@media (max-width: 992px) and (min-width: 769px) {
    .personalizacion-container {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 20px;
    }
    
    .vista-previa-container {
        order: -1; /* Vista previa arriba */
    }
}

/* Móvil - Una columna compacta */
@media (max-width: 768px) {
    .personalizacion-container {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 15px;
        background: #f8f9fa;
        border-radius: 10px;
    }
    
    .vista-previa-container {
        order: -1; /* Vista previa arriba en móvil */
    }
}

@media (max-width: 480px) {
    .personalizacion-container {
        padding: 10px;
        gap: 15px;
        border-radius: 8px;
    }
}

@media (max-width: 375px) {
    .personalizacion-container {
        padding: 8px;
        gap: 12px;
    }
}

.colors-tarjeta {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0;
}

.color {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.color label {
    font-weight: 600;
    color: var(--tarjeta-text);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.color input[type="color"] {
    width: 100%;
    height: 55px;
    border: 2px solid var(--tarjeta-border);
    border-radius: var(--tarjeta-radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
}

.color input[type="color"]:hover {
    border-color: var(--tarjeta-primary);
    transform: scale(1.02);
}

.color input[type="color"]:active {
    transform: scale(0.98);
}

/* Mobile - Controles de color optimizados */
@media (max-width: 768px) {
    .colors-tarjeta {
        background: white;
        padding: 15px;
        gap: 18px;
        border-radius: 10px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    }
    
    .color {
        gap: 12px;
    }
    
    .color label {
        font-size: 0.95rem;
        font-weight: 600;
    }
    
    .color input[type="color"] {
        height: 60px; /* Más grande para dedos */
        border-width: 3px;
        border-radius: 8px;
    }
}

@media (max-width: 480px) {
    .colors-tarjeta {
        padding: 12px;
        gap: 15px;
    }
    
    .color input[type="color"] {
        height: 55px;
    }
}

@media (max-width: 375px) {
    .colors-tarjeta {
        padding: 10px;
    }
    
    .color input[type="color"] {
        height: 50px;
    }
}

/* Vista Previa Container */
.vista-previa-container {
    display: flex;
    flex-direction: column;
    background: #f8f9fa;
    border-radius: var(--tarjeta-radius-md);
    border: 2px solid var(--tarjeta-border);
    overflow: hidden;
    height: fit-content;
    position: sticky;
    top: 20px;
}

.vista-previa-header {
    background: linear-gradient(135deg, var(--tarjeta-primary) 0%, var(--tarjeta-secondary) 100%);
    color: white;
    padding: 15px 20px;
    text-align: center;
}

.vista-previa-header h6 {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: white;
}

.vista-previa-header i {
    margin-right: 8px;
}

.vista-previa-frame {
    background: white;
    width: 100%;
    height: 600px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.vista-previa-frame iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 0;
}

/* Tablet - Vista previa optimizada */
@media (max-width: 992px) and (min-width: 769px) {
    .vista-previa-container {
        position: static;
        margin-bottom: 25px;
    }
    
    .vista-previa-frame {
        height: 550px;
    }
    
    .vista-previa-header h6 {
        font-size: 15px;
    }
}

/* Móvil - Vista previa optimizada */
@media (max-width: 768px) {
    .vista-previa-container {
        position: static;
        margin-bottom: 20px;
        border-radius: 10px;
    }
    
    .vista-previa-header {
        padding: 12px 15px;
    }
    
    .vista-previa-header h6 {
        font-size: 14px;
    }
    
    .vista-previa-frame {
        height: 450px;
        border-radius: 0 0 10px 10px;
    }
}

/* Móvil pequeño - Vista previa más compacta */
@media (max-width: 480px) {
    .vista-previa-container {
        border-radius: 8px;
    }
    
    .vista-previa-header {
        padding: 10px 12px;
    }
    
    .vista-previa-header h6 {
        font-size: 13px;
    }
    
    .vista-previa-frame {
        height: 400px;
    }
}

/* Móvil muy pequeño */
@media (max-width: 375px) {
    .vista-previa-frame {
        height: 350px;
    }
}

/* ===== FORM BUTTONS ===== */
.form-buttons {
    text-align: center;
    padding: 40px 0 20px;
}

.form-buttons button {
    padding: 18px 50px;
    background: linear-gradient(135deg, var(--tarjeta-primary) 0%, var(--tarjeta-secondary) 100%);
    color: white;
    border: none;
    border-radius: var(--tarjeta-radius-md);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--tarjeta-shadow-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-buttons button:hover {
    transform: translateY(-3px);
    box-shadow: var(--tarjeta-shadow-lg);
}

.form-buttons button:active {
    transform: translateY(-1px);
}

/* ===== MODAL MEJORADO ===== */
.modal-content {
    border: none;
    border-radius: var(--tarjeta-radius-lg);
    box-shadow: var(--tarjeta-shadow-xl);
}

.modal-header {
    background: linear-gradient(135deg, var(--tarjeta-primary) 0%, var(--tarjeta-secondary) 100%);
    color: white;
    padding: 25px 30px;
    border-radius: var(--tarjeta-radius-lg) var(--tarjeta-radius-lg) 0 0;
}

.modal-title {
    font-weight: 700;
}

.modal-body {
    padding: 30px;
}

.modal-footer {
    padding: 20px 30px;
    border-top: 1px solid var(--tarjeta-border);
}

/* ===== RESPONSIVE ===== */

/* Tablet - Mantiene dos columnas pero ajustadas */
@media (max-width: 992px) and (min-width: 769px) {
    /* Columnas de la card view */
    .col-4 {
        flex: 0 0 calc(40% - 15px);
        max-width: calc(40% - 15px);
    }
    
    .col-8 {
        flex: 0 0 calc(60% - 15px);
        max-width: calc(60% - 15px);
    }
    
    .block-header {
        padding: 35px 25px;
    }
    
    /* Mantiene dos columnas en formularios */
    .accordion-content .row-fields .form-row.col-6,
    .accordion-content .row-form-container .form-row.col-6 {
        flex: 0 0 calc(50% - 10px) !important;
        max-width: calc(50% - 10px) !important;
    }
    
    #perfil-qr-form {
        padding: 30px;
    }
}

/* Mobile - Apila las columnas */
@media (max-width: 768px) {
    .block-header {
        padding: 30px 20px;
    }
    
    .block-row {
        flex-direction: column;
        gap: 20px;
    }
    
    .col-4,
    .col-8 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .col-left,
    .col-right {
        width: 100% !important;
    }
    
    #perfil-qr-form {
        padding: 20px;
    }
    
    .form-header .entry-title {
        font-size: 24px;
    }
    
    .woocommerce-EditProfileQrForm .profile-img,
    #perfil-qr-form .profile-img {
        flex-direction: column;
    }
    
    .accordion-header {
        padding: 15px 20px;
    }
    
    .accordion-content {
        padding: 20px;
    }
    
    /* Campos de formulario en una columna en móvil */
    .accordion-content .row-fields .form-row.col-6,
    .accordion-content .row-form-container .form-row.col-6 {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
    }
    
    .row-fields,
    .row-form-container {
        gap: 15px;
    }
    
    .colors-tarjeta {
        grid-template-columns: 1fr;
        padding: 20px;
    }
    
    .form-buttons button {
        width: 100%;
    }
    
    .tarjeta-buttons {
        gap: 10px;
    }
    
    .social-share-icons {
        justify-content: center;
    }
    
    .perfil-image {
        margin: 0 auto 20px;
    }
    
    .content-block.fullname h3 {
        font-size: 22px;
    }
}

/* ===== TOOLTIP ===== */
.tooltip {
    position: absolute;
    background: var(--tarjeta-text);
    color: white;
    padding: 8px 12px;
    border-radius: var(--tarjeta-radius-sm);
    font-size: 12px;
    font-weight: 600;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 1000;
}

.tooltip.show {
    opacity: 1;
}

/* ===== LOADING STATE ===== */
.loading {
    pointer-events: none;
    opacity: 0.6;
}

#spinner {
    animation: spin 0.8s linear infinite;
}

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

/* ===== ANIMACIONES ADICIONALES ===== */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Animaciones para las columnas - solo en desktop/tablet */
@media (min-width: 769px) {
    .col-4.col-left {
        animation: slideInLeft 0.6s ease;
    }

    .col-8.col-right {
        animation: slideInRight 0.6s ease 0.2s both;
    }
}

/* En móvil, animación simple */
@media (max-width: 768px) {
    .col-4,
    .col-8 {
        animation: fadeInUp 0.5s ease;
    }
    
    .col-8 {
        animation-delay: 0.1s;
    }
}

/* ===== SCROLLBAR PERSONALIZADO ===== */
.accordion-content::-webkit-scrollbar {
    width: 8px;
}

.accordion-content::-webkit-scrollbar-track {
    background: var(--tarjeta-bg);
}

.accordion-content::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--tarjeta-primary) 0%, var(--tarjeta-secondary) 100%);
    border-radius: 10px;
}

.accordion-content::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--tarjeta-secondary) 0%, var(--tarjeta-primary) 100%);
}

/* ===== FORZAR DOS COLUMNAS EN DESKTOP (MÁXIMA PRIORIDAD) ===== */
@media (min-width: 769px) {
    /* Asegurar que los campos se muestren en dos columnas */
    #perfil-qr-form .accordion-content .form-row.col-6 {
        flex: 0 0 calc(50% - 10px) !important;
        max-width: calc(50% - 10px) !important;
        width: calc(50% - 10px) !important;
        min-width: 0 !important;
    }
    
    #perfil-qr-form .row-fields,
    #perfil-qr-form .row-form-container {
        display: flex !important;
        flex-wrap: wrap !important;
    }
}

/* Desktop grande - mantener dos columnas */
@media (min-width: 993px) {
    #perfil-qr-form .accordion-content .form-row.col-6 {
        flex: 0 0 calc(50% - 10px) !important;
        max-width: calc(50% - 10px) !important;
    }
}

/* ==========================================
   RESPONSIVE MÓVIL - TARJETAS.PHP
   ========================================== */

/* Tablet - Ajustes intermedios */
@media (max-width: 992px) and (min-width: 769px) {
    .tarjeta-card {
        max-width: 95%;
        margin: 20px auto;
    }
    
    .profile-img-container {
        padding: 20px;
    }
    
    .row-fields {
        gap: 15px;
    }
    
    #perfil-qr-form .accordion-content .form-row.col-6 {
        flex: 0 0 100% !important;
        max-width: 100% !important;
    }
    
    .personalizacion-container {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .vista-previa-container {
        order: -1; /* Vista previa arriba en tablet */
    }
}

/* Móvil - Adaptación completa */
@media (max-width: 768px) {
    /* Tarjeta card principal */
    .tarjeta-card {
        margin: 15px;
        border-radius: 12px;
    }
    
    .tarjeta-card-header {
        padding: 20px 15px;
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .tarjeta-tipo {
        font-size: 0.85rem;
    }
    
    .tarjeta-nombre {
        font-size: 1.2rem;
    }
    
    /* QR y botones */
    .tarjeta-card-body {
        padding: 20px 15px;
    }
    
    .tarjeta-qr {
        margin: 0 auto 20px;
    }
    
    .qr-container {
        max-width: 200px;
        margin: 0 auto;
    }
    
    .tarjeta-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn-block {
        width: 100%;
        padding: 12px;
        font-size: 0.95rem;
    }
    
    /* Header del formulario */
    .form-header {
        padding: 20px 15px;
    }
    
    .form-header h2 {
        font-size: 1.4rem;
    }
    
    .form-header p {
        font-size: 0.9rem;
    }
    
    /* Sección de fotos */
    .woocommerce-EditProfileQrForm .profile-img.discard-pro,
    #perfil-qr-form .profile-img.discard-pro {
        flex-direction: column;
        gap: 20px;
    }
    
    .profile-img-container {
        width: 100%;
        padding: 20px 15px;
    }
    
    .profile-img-container h5 {
        font-size: 1.1rem;
    }
    
    #preview,
    #preview_business {
        width: 150px;
        height: 150px;
        margin: 0 auto;
    }
    
    .profile-button {
        flex-direction: column;
        gap: 10px;
    }
    
    .label-pro {
        width: 100%;
        padding: 12px 20px;
        font-size: 0.9rem;
        justify-content: center;
    }
    
    /* Accordion */
    .accordion-row {
        margin: 15px 0;
    }
    
    .accordion-header {
        padding: 15px;
        font-size: 0.95rem;
    }
    
    .accordion-header h6 {
        font-size: 1rem;
    }
    
    .accordion-content {
        padding: 20px 15px;
    }
    
    /* Campos de formulario */
    .row-fields {
        gap: 15px;
    }
    
    .form-row {
        flex: 0 0 100% !important;
        max-width: 100% !important;
    }
    
    #perfil-qr-form .accordion-content .form-row.col-6,
    #perfil-qr-form .accordion-content .form-row.col-12 {
        flex: 0 0 100% !important;
        max-width: 100% !important;
    }
    
    .field-container {
        margin-bottom: 15px;
    }
    
    .field-container label {
        font-size: 0.95rem;
        margin-bottom: 8px;
    }
    
    .field-container input,
    .field-container textarea {
        font-size: 16px; /* Evitar zoom en iOS */
        padding: 12px 14px;
    }
    
    /* URL de perfil */
    .url-brin {
        flex-direction: column;
        gap: 12px;
        padding: 15px;
    }
    
    .url-brin span {
        font-size: 0.9rem;
        word-break: break-all;
    }
    
    .btn-edit {
        width: 100%;
        justify-content: center;
    }
    
    /* Personalización de colores */
    .personalizacion-container {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 20px 15px;
    }
    
    .colors-tarjeta {
        gap: 15px;
    }
    
    .color {
        gap: 8px;
    }
    
    .color label {
        font-size: 0.9rem;
    }
    
    .color input[type="color"] {
        height: 50px;
    }
    
    /* Vista previa en móvil */
    .vista-previa-container {
        order: -1; /* Vista previa arriba */
    }
    
    .vista-previa-frame {
        height: 500px;
    }
    
    /* Botones del formulario */
    .form-buttons {
        padding: 30px 15px;
    }
    
    .form-buttons button {
        width: 100%;
        padding: 16px 30px;
        font-size: 0.95rem;
    }
    
    /* Modal */
    .modal-dialog {
        margin: 10px;
    }
    
    .modal-content {
        border-radius: 12px;
    }
    
    .modal-header {
        padding: 15px;
    }
    
    .modal-header h1 {
        font-size: 1.2rem;
    }
    
    .modal-body {
        padding: 20px 15px;
    }
    
    .modal-body p {
        font-size: 0.9rem;
    }
    
    .modal-footer {
        padding: 15px;
        flex-direction: column-reverse;
        gap: 10px;
    }
    
    .modal-footer button,
    .modal-footer input {
        width: 100%;
        padding: 12px;
    }
}

/* Móvil pequeño - Ajustes adicionales */
@media (max-width: 480px) {
    .tarjeta-card {
        margin: 10px;
        border-radius: 10px;
    }
    
    .tarjeta-card-header {
        padding: 15px;
    }
    
    .tarjeta-nombre {
        font-size: 1.1rem;
    }
    
    .form-header {
        padding: 15px;
    }
    
    .form-header h2 {
        font-size: 1.2rem;
    }
    
    .profile-img-container {
        padding: 15px;
    }
    
    #preview,
    #preview_business {
        width: 120px;
        height: 120px;
    }
    
    .accordion-header {
        padding: 12px;
    }
    
    .accordion-content {
        padding: 15px;
    }
    
    .field-container input,
    .field-container textarea {
        padding: 10px 12px;
    }
    
    .personalizacion-container {
        padding: 15px;
    }
    
    .vista-previa-frame {
        height: 450px;
    }
    
    .form-buttons {
        padding: 20px 10px;
    }
    
    .form-buttons button {
        padding: 14px 24px;
    }
}

/* Móviles muy pequeños */
@media (max-width: 375px) {
    .tarjeta-card {
        margin: 8px;
    }
    
    .qr-container {
        max-width: 150px;
    }
    
    #preview,
    #preview_business {
        width: 100px;
        height: 100px;
    }
    
    .tarjeta-nombre {
        font-size: 1rem;
    }
    
    .form-header h2 {
        font-size: 1.1rem;
    }
    
    .accordion-header h6 {
        font-size: 0.9rem;
    }
    
    .vista-previa-frame {
        height: 400px;
    }
}

/* Landscape en móvil */
@media (max-height: 500px) and (orientation: landscape) {
    .profile-img-container {
        padding: 15px;
    }
    
    #preview,
    #preview_business {
        width: 100px;
        height: 100px;
    }
    
    .vista-previa-frame {
        height: 350px;
    }
    
    .accordion-content {
        padding: 15px;
    }
}

/* Touch devices - Mejoras táctiles */
@media (hover: none) and (pointer: coarse) {
    /* Botones más grandes */
    .btn-block,
    .label-pro,
    .btn-edit,
    .accordion-header {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Evitar zoom en iOS */
    input,
    textarea,
    select {
        font-size: 16px !important;
    }
    
    /* Prevenir highlights molestos */
    .accordion-header,
    .btn-block,
    .label-pro,
    .btn-edit {
        -webkit-tap-highlight-color: transparent;
        -webkit-user-select: none;
        user-select: none;
    }
    
    /* Scroll suave */
    .accordion-content,
    .personalizacion-container {
        -webkit-overflow-scrolling: touch;
    }
}