body {
    font-family: Arial;
    margin: 0;
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
    color: white;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    padding: 20px;
}

/* Container */
.container {
    display: flex;
    gap: 20px;
    padding: 20px;
    flex-wrap: wrap;
}

/* Glass Card */
.card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 20px;
    border-radius: 20px;
    width: 300px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    transition: 0.4s;
    border: 1px solid rgba(255,255,255,0.2);
}

/* Hover Effect */
.card:hover {
    transform: translateY(-10px) scale(1.05);
}

/* Inputs */
textarea, input {
    width: 100%;
    margin: 10px 0;
    padding: 12px;
    border-radius: 10px;
    border: none;
    outline: none;
}

/* Button */
button {
    padding: 10px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    background: #38bdf8;
    color: black;
    font-weight: bold;
}

/* Dark Toggle */
.dark {
    background: white;
    color: black;
}
.card {
    animation: fadeIn 0.8s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@media (max-width: 768px) {
    .container {
        flex-direction: column;
        align-items: center;
    }
}