/* Reset y variables */
:root {
    --primary-color: #2563eb;
    --primary-color-dark: #1d4ed8;
    --primary-color-light: #3b82f6;
    --primary-color-rgb: 37, 99, 235;
    --error-color: #ff4444;
    --success-color: #00C851;
    --loading-color: #f8c555;
    --border-radius: 25px;
    --padding-mobile: 15px;
    --padding-desktop: 20px;
    --step-inactive-color: #e0e0e0;
    --step-active-color: var(--primary-color);
    --step-completed-color: var(--success-color);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Estilos base para iframe */
.dr-crm-form {
    width: 100%;
    min-height: 100%;
    border: none;
    background: transparent;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    padding: var(--padding-desktop);
    background-color: transparent;
    min-height: 100vh;
}

header {
    text-align: center;
    margin-bottom: 1.5rem;
}

h1 {
    color: #333;
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

body.parent-dark h1 {
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.4);
}

.welcome-stack {
    text-align: center;
    margin-bottom: 1.25rem;
}

.welcome-line {
    color: #333;
    font-size: clamp(1.4rem, 3.8vw, 1.9rem);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.welcome-line + .welcome-line {
    margin-top: 0.25rem;
}

body.parent-dark .welcome-line {
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.4);
}

main {
    width: 100%;
    max-width: 550px;
    margin: 0 auto;
    padding: 0;
}

/* Estilos del formulario */
.contact-form {
    background-color: white;
    padding: clamp(1rem, 4vw, 2rem);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    max-width: 420px;
    margin: 0 auto;
    width: 100%;
    position: relative;
}

/* Estilos de la barra de progreso */
.progress-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    position: relative;
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 2px;
    background-color: var(--step-inactive-color);
    z-index: 1;
}

.progress-step {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--step-inactive-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.progress-step.active {
    background-color: var(--step-active-color);
    transform: scale(1.1);
}

.progress-step.completed {
    background-color: var(--step-completed-color);
}

.form-steps {
    position: relative;
}

.form-step {
    display: none;
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.form-step.active {
    display: block;
    opacity: 1;
    transform: translateX(0);
}

.step-content {
    margin-bottom: 2rem;
}

.step-content h2 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: #333;
    font-size: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

input, select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    background-color: white;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

input.error, select.error {
    border-color: var(--error-color);
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.phone-input-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.phone-input-container select {
    width: 120px;
    flex-shrink: 0;
}

.step-buttons {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 2rem;
}

button {
    padding: 12px 24px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: #f8f9fa;
    color: #333;
    min-width: 120px;
}

.next-step, button[type="submit"] {
    background-color: var(--primary-color);
    color: white;
}

.prev-step {
    background-color: #f8f9fa;
    color: #666;
}

button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.prev-step:hover {
    background-color: #e9ecef;
}

.next-step:hover, button[type="submit"]:hover:not(:disabled) {
    background-color: var(--primary-color-dark);
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.form-message {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    text-align: center;
    z-index: 1000;
    max-width: 400px;
    width: 90%;
    opacity: 0;
    transition: opacity 0.3s ease;
    display: none; /* Oculto por defecto */
}

.form-message.loading {
    color: var(--loading-color);
}

.form-message.success {
    color: var(--success-color);
    border: 2px solid var(--success-color);
}

.form-message.error {
    color: var(--error-color);
    border: 2px solid var(--error-color);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -60%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.form-message.success,
.form-message.error {
    animation: fadeIn 0.5s ease-out;
}

body.embedded .form-message {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    margin: 1rem auto;
    max-width: 100%;
}

.button-loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

button.loading .button-text {
    display: none;
}

button.loading .button-loader {
    display: inline-block;
}

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

@media (max-width: 480px) {
    .phone-input-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .phone-input-container select,
    .phone-input-container input {
        width: 100%;
    }
    
    .step-buttons {
        flex-direction: column;
    }
    
    button {
        width: 100%;
    }
    
    .progress-bar::before {
        width: 70%;
    }
    
    .progress-step {
        width: 25px;
        height: 25px;
        font-size: 12px;
    }
}

body.embedded {
    padding: 0;
    background: transparent;
}

body.embedded .contact-form {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    margin: 0 auto;
    max-width: 420px;
}

body.embedded header {
    margin-bottom: 1rem;
}

body.embedded header h1 {
    font-size: 1.5rem;
    margin: 0;
}

body.embedded footer {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.9rem;
    color: #666;
}

body.embedded main {
    max-width: none;
    margin: 0;
    padding: 0;
}

.grecaptcha-badge {
    display: none !important;
}

.powered-by {
    text-align: center;
    color: #666;
    font-size: 0.9rem;
    margin-top: 1rem;
}

.language-selector {
    max-width: 550px;
    margin: 0 auto 1rem auto;
    text-align: center;
}

.selector-stack {
    text-align: center;
    margin-bottom: 1rem;
}

.selector-line {
    color: #333;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.selector-line + .selector-line {
    margin-top: 0.15rem;
}

body.parent-dark .selector-line {
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.4);
}

.language-selector-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.01em;
    max-width: 28ch;
    margin-left: auto;
    margin-right: auto;
    color: #333;
}

body.parent-dark .language-selector-title {
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.4);
}

.lang-options {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.lang-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
}

.lang-circle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    background: #fff;
    border: 2px solid #e0e0e0;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.lang-option:hover .lang-circle {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(0,0,0,0.12);
    border-color: var(--primary-color);
}

.lang-label {
    font-weight: 600;
    color: #333;
}

@media (max-width: 480px) {
    .lang-options {
        gap: 0.75rem;
    }
    .language-selector-title {
        font-size: 1.1rem;
    }
    .selector-line {
        font-size: 1.1rem;
    }
    .lang-circle {
        width: 56px;
        height: 56px;
        font-size: 1.75rem;
    }
}

.ai-choice-group {
    margin-bottom: 1.5rem;
}

.choice-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.choice-button {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.choice-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.choice-icon {
    display: flex;
    gap: 0.5rem;
    font-size: 1.2rem;
}

.accept-button {
    border-color: var(--success-color);
    color: var(--success-color);
}

.accept-button:hover {
    background-color: var(--success-color);
    color: white;
}

.accept-button.selected {
    background-color: var(--success-color);
    color: white;
    border-color: var(--success-color);
}

.accept-button.selected::before {
    left: 100%;
}

.reject-button {
    border-color: #666;
    color: #666;
}

.reject-button:hover {
    background-color: #666;
    color: white;
}

.reject-button.selected {
    background-color: #666;
    color: white;
    border-color: #666;
}

.reject-button.selected::before {
    left: 100%;
}

.choice-button span {
    font-weight: 600;
    flex: 1;
}

.choice-icon i {
    transition: transform 0.3s ease;
}

.choice-button:hover .choice-icon i {
    transform: scale(1.1);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@media (max-width: 600px) {
    .choice-buttons {
        gap: 0.5rem;
    }
    
    .choice-button {
        padding: 0.75rem;
        flex-direction: column;
        text-align: center;
    }
}

.recommended-text {
    font-size: 0.8rem;
    opacity: 0.7;
    font-weight: normal;
    display: block;
    margin-top: 0.25rem;
}

.accept-button:hover .recommended-text {
    opacity: 0.9;
}

.name-group {
    margin-bottom: 1rem;
}

.name-group:last-of-type {
    margin-bottom: 0;
}

.name-group input {
    margin-bottom: 0;
}

@media (max-width: 480px) {
    .name-group {
        margin-bottom: 1rem;
    }
}

body.embedded .contact-form {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    margin: 0 auto;
    max-width: 420px;
}

#submitButton {
    position: relative;
    overflow: hidden;
}

#submitButton .button-text {
    transition: opacity 0.3s ease;
}

#submitButton.loading .button-text {
    opacity: 0;
}

#submitButton .button-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

#submitButton.loading .button-loader {
    display: inline-block;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.form-group input.error,
.form-group select.error {
    border-color: var(--error-color);
    animation: shake 0.5s ease-in-out;
}

@media (max-width: 768px) {
    body.embedded .contact-form {
        margin: 0 auto;
        border-radius: 0;
        max-width: 100%;
    }
    
    body.embedded .form-step {
        padding: 0;
    }
}

.phone-input-container.flags {
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.phone-input-container.flags:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.phone-input-container.flags select {
    border: none;
    border-radius: 0;
    padding: 12px 16px;
    background: transparent;
    font-size: 16px;
    cursor: pointer;
    flex-shrink: 0;
    width: 120px;
}

.phone-input-container.flags input[type="tel"] {
    border: none;
    border-radius: 0;
    padding: 12px 16px;
    background: transparent;
    font-size: 16px;
    flex: 1;
    min-width: 0;
}

.phone-input-container.flags select:focus, .phone-input-container.flags input[type="tel"]:focus {
    outline: none;
    box-shadow: none;
}

.phone-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
}

.indicativo-prefix {
    display: inline-flex;
    align-items: center;
    padding: 12px 16px;
    background: #f8f9fa;
    color: #666;
    font-weight: 600;
    font-size: 16px;
    border-right: 1px solid #e0e0e0;
    flex-shrink: 0;
    min-width: 60px;
    justify-content: center;
    transition: all 0.3s ease;
}

@media (max-width: 480px) {
  .phone-input-container.flags {
    flex-direction: column;
    align-items: stretch;
  }
  
  .phone-input-container.flags select, .phone-input-container.flags input[type="tel"] {
    width: 100%;
    border-radius: 0;
  }
  
  .indicativo-prefix {
    display: none;
  }
}

/* Estilos para procedimientos */
.procedimientos-group {
    margin-bottom: 1.5rem;
}

.procedimientos-list {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 1rem;
    background: #f8f9fa;
}

.loading-procedimientos {
    text-align: center;
    padding: 2rem;
    color: #666;
    font-style: italic;
}

.loading-procedimientos i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.error-procedimientos {
    text-align: center;
    padding: 2rem;
    color: var(--error-color);
    font-weight: 600;
}

.no-procedimientos {
    text-align: center;
    padding: 2rem;
    color: #666;
    font-style: italic;
}

.procedimiento-item {
    margin-bottom: 0.75rem;
}

.procedimiento-item:last-child {
    margin-bottom: 0;
}

.procedimiento-radio {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
}

.procedimiento-radio:hover {
    border-color: var(--primary-color);
    background-color: #f8f9ff;
}

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

.radiomark {
    position: relative;
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 2px;
}

.procedimiento-radio input[type="radio"]:checked + .radiomark {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
}

.procedimiento-radio input[type="radio"]:checked + .radiomark::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background-color: white;
    border-radius: 50%;
}

.procedimiento-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.procedimiento-nombre {
    font-weight: 600;
    color: #333;
    font-size: 16px;
}

.procedimiento-descripcion {
    color: #666;
    font-size: 14px;
    line-height: 1.4;
}

.procedimiento-radio input[type="radio"]:checked ~ .procedimiento-info .procedimiento-nombre {
    color: var(--primary-color);
}

.error-message {
    color: var(--error-color);
    font-size: 14px;
    margin-top: 0.5rem;
    text-align: center;
    font-weight: 600;
}

/* Responsive para procedimientos */
@media (max-width: 480px) {
    .procedimientos-list {
        max-height: 250px;
        padding: 0.75rem;
    }
    
    .procedimiento-checkbox {
        padding: 0.75rem;
        gap: 0.75rem;
    }
    
    .procedimiento-nombre {
        font-size: 15px;
    }
    
    .procedimiento-descripcion {
        font-size: 13px;
    }
}

/* Estilos para carga en background */
.background-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    border-radius: var(--border-radius);
}

.background-loading-text {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 500;
}

.background-loading-text i {
    font-size: 16px;
}

/* Animación sutil para el indicador */
@keyframes fadeInOut {
    0% { opacity: 0; }
    20% { opacity: 1; }
    80% { opacity: 1; }
    100% { opacity: 0; }
}

.background-loading {
    animation: fadeInOut 3s ease-in-out;
}