/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: url('../img/fondo.jpg') no-repeat center center fixed;
    background-size: cover;
    background-color: #0d0d0d; /* fallback oscuro */
    color: cornflowerblue;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Contenedor del login estilo futurista */
.login-container {
    background: rgba(20, 20, 20, 0.85); /* fondo oscuro translúcido */
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 40px;
    width: 380px;
    box-shadow: 0 0 25px rgba(0, 200, 255, 0.4); /* brillo neón */
    text-align: center;
    border: 1px solid rgba(0,200,255,0.5);
    animation: fadeIn 1s ease-out;
}

/* Título */
.login-container h2 {
    margin-bottom: 25px;
    font-weight: 700;
    color: #00e0ff; /* azul neón */
    text-shadow: 0 0 12px rgba(0,224,255,0.8);
}

/* Selectores */
.login-container select {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid rgba(0,200,255,0.5);
    border-radius: 8px;
    background: rgba(255,255,255,0.05);
    color: #fff;
    font-size: 14px;
    outline: none;
    transition: 0.3s;
}

/* Inputs */
.login-container input {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid rgba(0,200,255,0.5);
    border-radius: 8px;
    background: rgba(255,255,255,0.05);
    color: #fff;
    font-size: 14px;
    outline: none;
    transition: 0.3s;
}

.login-container input::placeholder {
    color: rgba(14, 45, 78, 0.6);
}

.login-container input:focus {
    border-color: #1b3f5b;
    box-shadow: 0 0 10px rgba(10, 44, 122, 0.8);
}

/* Botón */
.login-container button {
    width: 100%;
    padding: 12px;
    margin-top: 15px;
    border: none;
    border-radius: 8px;
    background: linear-gradient(135deg, cornflowerblue, orange);
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
    box-shadow: 0 0 15px rgba(97, 255, 136, 0.7);
}

.login-container button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgb(33, 179, 98);
}

/* Links */
.login-container a {
    display: block;
    margin-top: 15px;
    font-size: 14px;
    color: #00e0ff;
    text-decoration: none;
    transition: 0.3s;
}

.login-container a:hover {
    color: #256279;
    text-shadow: 0 0 8px rgba(6, 77, 88, 0.8);
}

/* Animación */
@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}