@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500&display=swap');

body {
    font-family: 'Orbitron', sans-serif;
    background: linear-gradient(135deg, #0f0f0f, #1a1a1a);
    color: #00f5d4;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
}

#mainBox {
    background: rgba(20, 20, 20, 0.85);
    padding: 25px 35px;
    border-radius: 15px;
    box-shadow: 0 0 15px rgba(0, 255, 200, 0.3);
    text-align: center;
    width: 350px;
    border: 1px solid rgba(0, 255, 200, 0.3);
}

h1 {
    font-size: 1.8rem;
    color: #00f5d4;
    margin-bottom: 20px;
    text-shadow: 0 0 10px rgba(0, 255, 200, 0.7);
}

label {
    font-size: 1rem;
    margin: 8px 0;
    display: inline-block;
    color: #caffbf;
}

input[type="range"] {
    width: 100%;
    margin: 10px 0;
    accent-color: #00f5d4;
}

input[type="checkbox"] {
    accent-color: #ffb703;
    margin: 0 10px;
    transform: scale(1.2);
}

.btn {
    background: linear-gradient(90deg, #00f5d4, #00bbf9);
    border: none;
    padding: 10px 15px;
    margin: 10px 5px;
    border-radius: 8px;
    cursor: pointer;
    color: #000;
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    transition: 0.3s;
    box-shadow: 0 0 8px rgba(0, 255, 200, 0.5);
}

.btn:hover {
    background: linear-gradient(90deg, #00bbf9, #00f5d4);
    box-shadow: 0 0 15px rgba(0, 255, 200, 0.7);
    transform: scale(1.05);
}

#fpassword {
    margin-top: 20px;
    background: rgba(0, 255, 200, 0.1);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid rgba(0, 255, 200, 0.3);
    box-shadow: inset 0 0 8px rgba(0, 255, 200, 0.3);
    font-size: 1.1rem;
    color: #90e0ef;
    text-align: center;
}

footer {
    margin-top: 20px;
    text-align: center;
    color: #90e0ef;
    font-size: 0.9rem;
}

footer a {
    color: #00f5d4;
    text-decoration: none;
    margin: 0 5px;
    transition: 0.3s;
}

footer a:hover {
    color: #00bbf9;
    text-shadow: 0 0 5px rgba(0, 255, 200, 0.6);
}

.heart {
    color: red;
    text-shadow: 0 0 8px rgba(255, 0, 0, 0.7);
}