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

body {
    font-family: Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background-image: url('img/fondo.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 10px;
    width: 100%;
    max-width: 500px;
    padding: 30px;
    position: relative;
    z-index: 1;
    
    /* Efecto neon estático */
    box-shadow: 
        0 0 15px #667eea,
        0 0 30px #764ba2,
        inset 0 0 10px rgba(102, 126, 234, 0.3);
}

button {
    box-shadow: 0 0 10px #667eea;
}

button:hover {
    box-shadow: 0 0 20px #667eea, 0 0 30px #764ba2;
}

h2 {
    text-align: center;
    color: #333;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 5px;
    color: #555;
    font-weight: bold;
}

input[type="text"],
input[type="tel"],
input[type="file"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

button {
    width: 100%;
    padding: 12px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

button:hover {
    background: #5a67d8;
}

.alert {
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 20px;
    text-align: center;
}

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

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

.estado-pendiente {
    background: #fff3cd;
    color: #856404;
    padding: 10px;
    border-radius: 5px;
}

.estado-aprobada {
    background: #d4edda;
    color: #155724;
    padding: 10px;
    border-radius: 5px;
}

.estado-rechazada {
    background: #f8d7da;
    color: #721c24;
    padding: 10px;
    border-radius: 5px;
}

.nav {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.nav a {
    flex: 1;
    text-align: center;
    padding: 10px;
    background: #f0f0f0;
    text-decoration: none;
    color: #333;
    border-radius: 5px;
}

.nav a.active {
    background: #667eea;
    color: white;
}

.foto-preview {
    max-width: 100%;
    margin-top: 10px;
    border-radius: 5px;
}