/* Importar Font Awesome para los iconos y fuente Google */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css');
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* Definici¨Žn de variables CSS */
:root {
    --primary-color: #009ee2;
    --primary-dark: #0069a0;
    --primary-light: #66c7f4;
    --secondary-color: #333333;
    --text-color: #4a4a4a;
    --white: #ffffff;
    --light-bg: #f9f9f9;
    --danger-color: #e74c3c;
    --success-color: #2ecc71;
    --border-radius: 10px;
    --box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
}

/* Contenedor principal */
.neobrand-formulario-container {
    max-width: 900px;
    margin: 40px auto;
    padding: 40px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    position: relative;
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    transition: var(--transition);
}

.neobrand-formulario-container * {
    box-sizing: border-box;
}

/* Barra de progreso */
.neobrand-progress-bar {
    height: 8px;
    background: #e0e0e0;
    border-radius: 50px;
    margin-bottom: 40px;
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

.neobrand-progress {
    height: 100%;
    width: 25%;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    transition: width 0.5s cubic-bezier(0.65, 0, 0.35, 1);
    box-shadow: 0 0 10px rgba(0, 158, 226, 0.5);
}

/* Encabezados */
.neobrand-formulario h2,
.neobrand-resultado h3 {
    margin-top: 0;
    margin-bottom: 20px;
    color: var(--primary-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.neobrand-formulario h2 i,
.neobrand-resultado h3 i {
    color: var(--primary-color);
}

/* Estilos de los pasos */
.neobrand-step {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
    display: none;
}

.neobrand-step.active {
    opacity: 1;
    transform: translateY(0);
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Estilos de las preguntas */
.neobrand-pregunta {
    background: var(--light-bg);
    padding: 25px;
    margin-bottom: 25px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
    transition: var(--transition);
    border-left: 4px solid var(--primary-color);
    position: relative;
}

.neobrand-pregunta:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06);
}

.neobrand-pregunta p {
    font-weight: 500;
    margin-top: 0;
    color: var(--secondary-color);
}

/* Opciones de respuesta */
.neobrand-opciones, .neobrand-opciones-multiple {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-left: 20px;
    margin-top: 15px;
}

.neobrand-opciones label, .neobrand-opciones-multiple label {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 12px 15px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    background: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.08);
    font-weight: 400;
    color: var(--text-color);
}

.neobrand-opciones label:hover, .neobrand-opciones-multiple label:hover {
    background: rgba(0, 158, 226, 0.05);
    border-color: var(--primary-light);
    transform: translateX(5px);
}

.neobrand-opciones input[type="radio"],
.neobrand-opciones-multiple input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-radius: 50%;
    outline: none;
    transition: var(--transition);
    position: relative;
}

.neobrand-opciones-multiple input[type="checkbox"] {
    border-radius: 4px;
}

.neobrand-opciones input[type="radio"]:checked,
.neobrand-opciones-multiple input[type="checkbox"]:checked {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
}

.neobrand-opciones input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--white);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.neobrand-opciones-multiple input[type="checkbox"]:checked::after {
    content: '\f00c';
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    position: absolute;
    color: var(--white);
    font-size: 12px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: transparent;
    width: auto;
    height: auto;
}

.neobrand-opciones label input:checked + span,
.neobrand-opciones-multiple label input:checked + span {
    color: var(--primary-color);
    font-weight: 500;
}

/* Estilos del formulario de contacto */
.neobrand-contacto {
    background: var(--light-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-bottom: 25px;
    border-left: 4px solid var(--primary-color);
}

.neobrand-campo {
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
}

.neobrand-campo label {
    font-weight: 500;
    font-size: 14px;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.neobrand-campo input, .neobrand-campo textarea {
    padding: 14px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    transition: var(--transition);
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    width: 100%;
}

.neobrand-campo input:focus, .neobrand-campo textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 158, 226, 0.1);
}

.neobrand-campo input::placeholder, .neobrand-campo textarea::placeholder {
    color: #aaaaaa;
    opacity: 0.7;
}

.neobrand-campo textarea {
    grid-column: span 2;
    resize: vertical;
    min-height: 120px;
}

/* Validaci¨Žn de campos */
.neobrand-campo.error input, .neobrand-campo.error textarea {
    border-color: var(--danger-color);
    background-color: rgba(231, 76, 60, 0.05);
}

.neobrand-campo.success input, .neobrand-campo.success textarea {
    border-color: var(--success-color);
    background-color: rgba(46, 204, 113, 0.05);
}

.neobrand-campo .error-message {
    color: var(--danger-color);
    font-size: 12px;
    margin-top: 5px;
    display: none;
}

.neobrand-campo.error .error-message {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
}

/* Estilos de navegaci¨Žn */
.neobrand-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    gap: 20px;
}

.neobrand-navigation .neobrand-prev,
.neobrand-navigation .neobrand-next,
.neobrand-navigation #submit-form {
    padding: 14px 30px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
    border-radius: 8px;
    font-size: 16px;
    border: none;
    outline: none;
}

.neobrand-navigation .neobrand-prev {
    background-color: #e0e0e0;
    color: var(--secondary-color);
}

.neobrand-navigation .neobrand-next,
.neobrand-navigation #submit-form {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
}

/* Hover efectos */
.neobrand-navigation .neobrand-prev:hover,
.neobrand-navigation .neobrand-next:hover,
.neobrand-navigation #submit-form:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.neobrand-navigation .neobrand-prev:hover {
    background-color: #d0d0d0;
}

.neobrand-navigation .neobrand-next:hover,
.neobrand-navigation #submit-form:hover {
    background: linear-gradient(135deg, #00a8f0, #0069a0);
}

/* Botones deshabilitados */
.neobrand-navigation .neobrand-prev:disabled,
.neobrand-navigation .neobrand-next:disabled,
.neobrand-navigation #submit-form:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Resultados */
.neobrand-resultado {
    margin-top: 40px;
    padding: 30px;
    border-radius: var(--border-radius);
    background: #f1f9ff;
    border-left: 5px solid var(--primary-color);
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
    display: none;
}

.neobrand-resultado.active {
    opacity: 1;
    transform: scale(1);
    display: block;
    animation: scaleIn 0.5s ease-in-out;
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.neobrand-result-content {
    margin-bottom: 25px;
}

.neobrand-result-content h3 {
    color: var(--primary-color);
    margin-top: 30px;
    margin-bottom: 15px;
    font-weight: 600;
}

.neobrand-result-content ul {
    padding-left: 20px;
    margin-bottom: 20px;
}

.neobrand-result-content ul li {
    margin-bottom: 8px;
    line-height: 1.5;
}

/* Estilos de alerta */
.neobrand-alerta {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
    animation: fadeIn 0.3s ease-in-out;
    text-align: center;
    background-color: var(--danger-color);
    color: var(--white);
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.neobrand-alerta.success {
    background-color: var(--success-color);
}

.neobrand-alerta.warning {
    background-color: #f39c12;
}

.neobrand-alerta.info {
    background-color: var(--primary-color);
}

/* Estilos de acciones */
.neobrand-actions {
    margin-top: 30px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.neobrand-actions button {
    padding: 14px 28px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    border-radius: 8px;
    font-weight: 500;
    font-family: 'Poppins', sans-serif;
    display: flex;
    align-items: center;
    gap: 8px;
}

.share-whatsapp {
    background-color: #25D366 !important;
    color: white !important;
}

.share-whatsapp:before {
    content: '\f232';
    font-family: "Font Awesome 5 Brands";
    font-weight: 400;
}

.share-whatsapp {
    background-color: #25D366 !important;
    color: white !important;
}

.share-whatsapp:before {
    content: '\f232';
    font-family: "Font Awesome 5 Brands";
    font-weight: 400;
}

.share-email {
    background-color: #D44638 !important;
    color: white !important;
}

.share-email:before {
    content: '\f0e0';
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
}

.share-pdf {
    background-color: #FF5722 !important;
    color: white !important;
}

.share-pdf:before {
    content: '\f1c1';
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
}

.neobrand-actions button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

#google-calendar-button {
    display: inline-block;
}

#google-calendar-button div[role="button"] {
    padding: 14px 28px !important;
    border-radius: 8px !important;
    font-family: 'Poppins', sans-serif !important;
}

/* Loader */
.neobrand-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
}

.neobrand-loader .spinner {
    border: 5px solid #f3f3f3;
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin-bottom: 15px;
}

.neobrand-loader p {
    margin-top: 10px;
    color: var(--secondary-color);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Efecto de pulso para elementos importantes */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Tooltip personalizado */
.neobrand-tooltip {
    position: relative;
    display: inline-block;
    cursor: help;
}

.neobrand-tooltip .tooltip-text {
    visibility: hidden;
    width: 200px;
    background-color: var(--secondary-color);
    color: var(--white);
    text-align: center;
    border-radius: 6px;
    padding: 10px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 13px;
    line-height: 1.4;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.neobrand-tooltip .tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: var(--secondary-color) transparent transparent transparent;
}

.neobrand-tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* Badge informativo */
.neobrand-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 500;
    margin-left: 6px;
    vertical-align: middle;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.neobrand-badge.required {
    background-color: rgba(231, 76, 60, 0.15);
    color: var(--danger-color);
}

.neobrand-badge.optional {
    background-color: rgba(149, 165, 166, 0.15);
    color: #7f8c8d;
}

.neobrand-badge.new {
    background-color: rgba(46, 204, 113, 0.15);
    color: var(--success-color);
}

/* Estilos para im¨˘genes incorporadas */
.neobrand-imagen {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    margin: 20px 0;
    display: block;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.neobrand-imagen:hover {
    transform: scale(1.02);
}

/* Estilo para separadores de secci¨Žn */
.neobrand-separator {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--primary-light), transparent);
    margin: 30px 0;
    position: relative;
}

.neobrand-separator::before {
    content: '';
    position: absolute;
    height: 10px;
    width: 10px;
    background: var(--primary-color);
    border-radius: 50%;
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
}

/* Estilos adicionales para checkbox y radio personalizados */
.neobrand-opciones label:has(input:checked),
.neobrand-opciones-multiple label:has(input:checked) {
    background: rgba(0, 158, 226, 0.08);
    border-color: var(--primary-color);
    font-weight: 500;
}

/* Responsivos mejorados */
@media (max-width: 768px) {
    .neobrand-formulario-container {
        padding: 20px;
        margin: 15px;
        width: calc(100% - 30px);
    }

    .neobrand-contacto {
        grid-template-columns: 1fr;
        padding: 20px;
    }

    .neobrand-campo textarea {
        grid-column: span 1;
    }

    .neobrand-navigation {
        flex-direction: column;
        gap: 15px;
    }

    .neobrand-navigation .neobrand-prev,
    .neobrand-navigation .neobrand-next,
    .neobrand-navigation #submit-form {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
    }

    .neobrand-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .neobrand-actions button {
        width: 100%;
        justify-content: center;
    }
    
    .neobrand-pregunta {
        padding: 20px;
    }
    
    .neobrand-opciones, .neobrand-opciones-multiple {
        margin-left: 10px;
    }
    
    .neobrand-opciones label, .neobrand-opciones-multiple label {
        padding: 10px;
    }
}

@media (max-width: 480px) {
    .neobrand-formulario-container {
        padding: 15px;
        margin: 10px;
        width: calc(100% - 20px);
    }
    
    .neobrand-formulario h2,
    .neobrand-resultado h3 {
        font-size: 18px;
        flex-direction: column;
        text-align: center;
    }
    
    .neobrand-pregunta {
        padding: 15px;
    }
    
    .neobrand-contacto {
        padding: 15px;
    }
    
    .neobrand-navigation .neobrand-prev,
    .neobrand-navigation .neobrand-next,
    .neobrand-navigation #submit-form {
        padding: 10px 15px;
        font-size: 14px;
    }
}

/* Tema oscuro (opcional) */
.dark-theme {
    --primary-color: #4dabf7;
    --primary-dark: #1971c2;
    --primary-light: #74c0fc;
    --secondary-color: #dee2e6;
    --text-color: #ced4da;
    --white: #212529;
    --light-bg: #343a40;
    --danger-color: #ff6b6b;
    --success-color: #51cf66;
    --box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.dark-theme .neobrand-formulario-container {
    background: #212529;
}

.dark-theme .neobrand-opciones label,
.dark-theme .neobrand-opciones-multiple label {
    background: #343a40;
    border-color: #495057;
}

.dark-theme .neobrand-campo input,
.dark-theme .neobrand-campo textarea {
    background: #343a40;
    border-color: #495057;
    color: #ced4da;
}

.dark-theme .neobrand-campo input::placeholder,
.dark-theme .neobrand-campo textarea::placeholder {
    color: #868e96;
}

/* Animaciones adicionales */
.neobrand-animated {
    animation-duration: 1s;
    animation-fill-mode: both;
}

.neobrand-fade-in {
    animation-name: fadeIn;
}

.neobrand-bounce-in {
    animation-name: bounceIn;
}

@keyframes bounceIn {
    from, 20%, 40%, 60%, 80%, to {
        animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
    }
    0% {
        opacity: 0;
        transform: scale3d(0.3, 0.3, 0.3);
    }
    20% {
        transform: scale3d(1.1, 1.1, 1.1);
    }
    40% {
        transform: scale3d(0.9, 0.9, 0.9);
    }
    60% {
        opacity: 1;
        transform: scale3d(1.03, 1.03, 1.03);
    }
    80% {
        transform: scale3d(0.97, 0.97, 0.97);
    }
    to {
        opacity: 1;
        transform: scale3d(1, 1, 1);
    }
}