:root {
    --color-primary: #FFD700; /* Amarillo */
    --color-secondary: #4B0082; /* Violeta */
    --color-dark: #121212;
    --color-light: #FFFFFF;
    --font-family: 'Poppins', sans-serif;
}

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

body {
    font-family: var(--font-family);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-dark));
    color: var(--color-light);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 640px; /* Increased width slightly for better spacing */
}

#form-wrapper {
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.form-container {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 40px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    max-height: 90vh; /* Allow scrolling for long forms */
    overflow-y: auto; /* Enable vertical scrolling */
}

/* Scrollbar styling for webkit browsers */
.form-container::-webkit-scrollbar {
    width: 8px;
}
.form-container::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.2);
    border-radius: 10px;
}
.form-container::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}
.form-container::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.4);
}


.logo {
    width: 80%;
    max-width: 250px;
    margin-bottom: 40px;
}

fieldset {
    border: none;
    margin-bottom: 20px;
    padding-top: 10px;
}

legend {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 20px;
    width: 100%;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.input-group {
    margin-bottom: 25px;
}

.input-with-icon {
    position: relative;
}

.input-with-icon .material-icons {
    position: absolute;
    left: 15px;
    top: 18px; /* Adjusted for better vertical alignment */
    transform: translateY(0);
    color: rgba(255, 255, 255, 0.4);
    transition: color 0.3s ease;
}

/* --- Main Input, Select, and Textarea Styling --- */
.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 15px 15px 15px 50px; /* Increased padding for icon */
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--color-light);
    font-size: 1rem;
    font-family: var(--font-family);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    -webkit-appearance: none; /* Remove default browser styling for selects */
    -moz-appearance: none;
    appearance: none;
    cursor: pointer;
}

/* Excepción: checkboxes y radios conservan su apariencia nativa */
.input-group input[type="checkbox"],
.input-group input[type="radio"] {
    width: auto;
    height: auto;
    padding: 0;
    background: none;
    border: none;
    border-radius: 0;
    -webkit-appearance: auto;
    -moz-appearance: auto;
    appearance: auto;
}

.input-group textarea {
    min-height: 120px; /* Give textarea a decent default size */
    resize: vertical; /* Allow vertical resizing */
    padding-top: 15px;
}

.input-group input::placeholder,
.input-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.input-group input:focus ~ .material-icons,
.input-group select:focus ~ .material-icons,
.input-group textarea:focus ~ .material-icons {
    color: var(--color-primary);
}

/* --- Radio Button Group Styling --- */
.radio-group {
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.2);
}

.radio-group > label {
    display: block;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    padding-left: 5px;
}

.radio-group div {
    display: flex;
    justify-content: space-around;
    gap: 10px;
}

.radio-group input[type="radio"] {
    display: none; /* Hide the actual radio button */
}

.radio-group input[type="radio"] + label {
    flex-grow: 1;
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
}

.radio-group input[type="radio"]:checked + label {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-dark);
    font-weight: 600;
}


.submit-btn {
    width: 100%;
    padding: 15px;
    background-color: var(--color-primary);
    color: var(--color-dark);
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-family: var(--font-family);
    margin-top: 10px;
}

.submit-btn:hover {
    background-color: #ffeb3b; /* Un amarillo más brillante */
}

#response-message {
    margin-top: 20px;
    font-size: 0.9rem;
    height: 20px;
}

#response-message.success {
    color: #4CAF50;
}

#response-message.error {
    color: #F44336;
}

/* --- Success Overlay Styles --- */

.hidden {
    display: none !important;
}

#success-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-dark));
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.5s ease, transform 0.5s ease;
    z-index: 100;
}

#success-overlay:not(.hidden) {
    opacity: 1;
    transform: scale(1);
}

.success-content .success-icon {
    font-size: 100px;
    color: #28a745; /* Verde éxito */
    animation: pop-in 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55) forwards;
}

.success-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-top: 20px;
    margin-bottom: 10px;
    color: var(--color-light);
}

.success-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

.button-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 300px;
    margin: auto;
}

.success-btn {
    display: block;
    padding: 15px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.2s ease, background-color 0.3s ease;
}

.success-btn:hover {
    transform: translateY(-3px);
}

.success-btn:nth-child(1) {
    background-color: var(--color-primary);
    color: var(--color-dark);
}

.success-btn:nth-child(2) {
    background-color: var(--color-light);
    color: var(--color-dark);
}

/* --- Form Intro Text Styling --- */
.form-intro {
    text-align: left;
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 20px;
}

.form-intro h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
}

.form-intro h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-light);
    text-align: center;
    margin-bottom: 25px;
}

.form-intro h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-top: 20px;
    margin-bottom: 15px;
}

.form-intro p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 15px;
}

.form-intro ul {
    list-style: none; /* Remove default bullets */
    padding-left: 0;
}

.form-intro ul li {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.form-intro ul li::before {
    content: '✔'; /* Custom bullet */
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

.form-intro .deadline {
    font-weight: 600;
    color: var(--color-primary);
    text-align: center;
    font-size: 1rem;
    margin-top: 20px;
    border: 1px solid var(--color-primary);
    padding: 10px;
    border-radius: 8px;
}

@keyframes pop-in {
    0% {
        transform: scale(0);
    }
    100% {
        transform: scale(1);
    }
}

/* ============================================================
   ESTILOS WIZARD EXPERIENCIA GOSPEL 2026
   ============================================================ */

/* Pantallas del wizard */
.pantalla h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 20px;
}

.pantalla h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 25px;
}

.pantalla h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin: 25px 0 15px;
    text-align: left;
}

.pantalla p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 15px;
    text-align: left;
}

.logo {
    width: 80%;
    max-width: 250px;
    margin-bottom: 40px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* Grid de checkboxes */
.checkbox-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    text-align: left;
    margin-bottom: 20px;
}

.checkbox-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.8);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.checkbox-card:hover {
    border-color: var(--color-primary);
}

.checkbox-card input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.checkbox-card:has(input:checked) {
    background: rgba(255, 215, 0, 0.15);
    border-color: var(--color-primary);
    color: var(--color-primary);
    font-weight: 600;
}

/* Listas de radios verticales */
.radio-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.radio-list label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.7);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.radio-list label:hover {
    border-color: var(--color-primary);
}

.radio-list input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.radio-list label:has(input:checked) {
    background: rgba(255, 215, 0, 0.15);
    border-color: var(--color-primary);
    color: var(--color-primary);
    font-weight: 600;
}

/* Lista de checkboxes (confirmación) */
.checkbox-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: left;
    margin-bottom: 20px;
}

.checkbox-list label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.8);
}

.checkbox-list input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

/* Mensajes de error */
.error-msg {
    color: #F44336 !important;
    font-size: 0.9rem;
    margin-top: 10px;
    min-height: 20px;
    text-align: center !important;
}

/* Icono de éxito */
.success-icon {
    font-size: 100px;
    color: #28a745;
    animation: pop-in 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55) forwards;
    display: block;
    margin: 0 auto 20px;
}

/* Barra de progreso */
#progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    margin-bottom: 25px;
    overflow: hidden;
}

#progress-fill {
    height: 100%;
    width: 0%;
    background: var(--color-primary);
    transition: width 0.4s ease;
}

/* Responsive para pantallas más anchas */
@media (min-width: 640px) {
    .checkbox-grid {
        grid-template-columns: 1fr 1fr;
    }
}