/* public/css/style_register.css */

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-image: url('../images/bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh; /* Cambiado a min-height para permitir el scroll */
    overflow-x: hidden; /* Evitar scroll horizontal */
}

/* Estilos para el preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9); /* Fondo semi-transparente */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out;
}

.loader {
    border: 8px solid #f3f3f3; /* Light grey */
    border-top: 8px solid #007bff; /* Blue */
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 2s linear infinite;
}

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

form {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px; /* Ancho máximo del formulario */
    box-sizing: border-box;
    opacity: 0; /* Inicialmente oculto */
    transform: translateY(20px); /* Desplazamiento inicial */
    transition: opacity 1s ease-in-out, transform 1s ease-in-out; /* Transición suave para aparecer y deslizar */
}

form.loaded {
    opacity: 1; /* Mostrar cuando la clase 'loaded' se añade */
    transform: translateY(0); /* Volver a la posición original */
}

h3 {
    text-align: center;
    color: #333;
    margin-bottom: 1.5rem;
}

h4 {
    color: #007bff;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid #eee;
    padding-bottom: 0.5rem;
}

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

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

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

.submit-btn {
    width: 100%;
    padding: 0.75rem;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
    margin-top: 1.5rem;
}

.submit-btn:hover {
    background-color: #0056b3;
}

.login-link {
    text-align: center;
    margin-top: 1.5rem;
}

.login-link p {
    margin: 0;
    color: #666;
}

.login-link a {
    color: #007bff;
    text-decoration: none;
    font-weight: 600;
}

.login-link a:hover {
    text-decoration: underline;
}

.logo-container {
    text-align: center;
    margin-bottom: 20px;
}

.logo-container img {
    max-width: 200px; /* Ajusta el tamaño del logo */
    height: auto;
}

/* Mensajes de formulario */
.form-message {
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 4px;
    text-align: center;
    font-weight: bold;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.form-message.info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Estilos para el botón de volver (FAB) */
.fab.back-button {
    position: fixed;
    top: 30px; /* Posición superior */
    left: 30px; /* Posición izquierda */
    width: 60px;
    height: 60px;
    background-color: #007bff; /* Mismo color azul */
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: width 0.3s ease-in-out, border-radius 0.3s ease-in-out;
    z-index: 1000;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fab.back-button:hover {
    width: 150px; /* Ancho al hacer hover */
    border-radius: 30px;
    background-color: #0056b3; /* Mismo color hover */
}

.fab.back-button .fab-icon,
.fab.back-button .fab-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: opacity 0.2s ease-in-out;
    color: white;
    white-space: nowrap;
}

.fab.back-button .fab-icon {
    font-size: 28px;
    opacity: 1;
}

.fab.back-button .fab-text {
    font-size: 16px;
    font-weight: 600;
    opacity: 0 !important; /* Forzar la opacidad a 0 */
}

.fab.back-button:hover .fab-text {
    opacity: 1 !important; /* Forzar la opacidad a 1 al hacer hover */
}

.fab.back-button:hover .fab-icon {
    opacity: 0;
}