/* Variables y Reseteo */
:root {
    --primary-color: #00e5ff; /* Cian Neón */
    --secondary-color: #b100ff; /* Púrpura Neón */
    --bg-dark: rgba(15, 15, 25, 0.85); /* Fondo de caja oscuro */
    --text-light: #e0e0e0;
    --font-headers: 'Orbitron', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body, html {
    height: 100%;
    font-family: var(--font-body);
    background-color: #000;
}

/* Fondo con el GIF */
body {
    /* Asegúrate de ajustar esta ruta según donde guardes el GIF en tu proyecto */
    background-image: url('../Content/bienvenida.gif');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Contenedor Principal */
.login-container {
    width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

/* Caja de Login (Glassmorphism + Cyberpunk) */
.login-box {
    width: 100%;
    max-width: 420px;
    background: var(--bg-dark);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-top: 2px solid var(--primary-color);
    border-bottom: 2px solid var(--secondary-color);
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.5), 0 0 20px rgba(177, 0, 255, 0.2);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

    .login-header h2 {
        font-family: var(--font-headers);
        color: #fff;
        letter-spacing: 2px;
        font-size: 1.8rem;
        text-shadow: 0 0 10px var(--primary-color);
        margin-bottom: 5px;
    }

    .login-header p {
        color: #aaa;
        font-size: 0.9rem;
    }

/* Inputs */
.input-group {
    position: relative;
    margin-bottom: 20px;
}

    .input-group .icon {
        position: absolute;
        left: 15px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--primary-color);
    }

.form-control {
    width: 100%;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px 40px 12px 45px;
    color: #fff;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}

    .form-control:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 8px rgba(0, 229, 255, 0.3);
        background: rgba(0, 0, 0, 0.6);
    }

.toggle-password {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #aaa;
    cursor: pointer;
    transition: color 0.3s;
}

    .toggle-password:hover {
        color: #fff;
    }

/* Opciones: Recordarme y Olvidé Contraseña */
.options-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    font-size: 0.85rem;
}

.remember-me {
    color: #aaa;
    display: flex;
    align-items: center;
    cursor: pointer;
}

    .remember-me input {
        margin-right: 8px;
        accent-color: var(--primary-color);
    }

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s, text-shadow 0.3s;
}

    .forgot-password:hover {
        color: #fff;
        text-shadow: 0 0 5px var(--primary-color);
    }

/* Botón Login */
.btn-login {
    width: 100%;
    padding: 12px;
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
    border: none;
    color: #fff;
    font-family: var(--font-headers);
    font-size: 1rem;
    letter-spacing: 1px;
    border-radius: 6px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    font-weight: bold;
}

    .btn-login:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(0, 229, 255, 0.4);
    }

/* Divisor */
.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 25px 0;
    color: #666;
    font-size: 0.85rem;
}

    .divider::before, .divider::after {
        content: '';
        flex: 1;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .divider span {
        padding: 0 10px;
    }

/* Botones Sociales */
.social-login {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.btn-social {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background 0.3s, color 0.3s;
}

.btn-google {
    background: #fff;
    color: #333;
}

    .btn-google:hover {
        background: #f0f0f0;
    }

    .btn-google i {
        color: #DB4437;
    }

.btn-github {
    background: #24292e;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.2);
}

    .btn-github:hover {
        background: #1b1f23;
    }

/* Registro */
.register-link {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
    color: #aaa;
}

    .register-link a {
        color: var(--secondary-color);
        text-decoration: none;
        font-weight: 600;
    }

        .register-link a:hover {
            color: #fff;
            text-shadow: 0 0 5px var(--secondary-color);
        }

/* Barra de progreso bonita (animada) */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(to right, var(--secondary-color), var(--primary-color));
    box-shadow: 0 0 10px var(--primary-color);
    z-index: 9999;
    transition: width 0.4s ease;
}

/* Responsividad */
@media (max-width: 480px) {
    .login-box {
        padding: 30px 20px;
        border-radius: 0; /* Pantalla completa móvil */
        border: none;
        box-shadow: none;
    }

    .social-login {
        flex-direction: column;
    }
}