src/static/css/style.css

/* General Styling */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&display=swap');

body, html {
    height: 100%;
    margin: 0;
    font-family: 'Orbitron', sans-serif;
    color: #f0f0f0;
    overflow: hidden; /* Hide scrollbars from the animation */
}

body {
    background: linear-gradient(-45deg, #1a1a1a, #2b2b2b, #1a1a1a, #3c3c3c);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    position: relative;
}

/* Add a noise overlay */
body::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 1000 1000' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.05;
    z-index: -1;
}

@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 1rem;
}

.card {
    background: linear-gradient(145deg, #4a4a4a, #2a2a2a);
    border: 1px solid #888;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7), 
                inset 0 0 5px rgba(255, 255, 255, 0.1),
                inset 0 3px 5px rgba(0, 0, 0, 0.5);
    padding: 2rem;
    width: 500px; /* Fixed width for desktop */
    max-width: 95%; /* Max width for smaller screens */
    box-sizing: border-box; /* Include padding and border in the element's total width and height */
    transition: all 0.3s ease-in-out;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.8), 
                inset 0 0 7px rgba(255, 255, 255, 0.15),
                inset 0 3px 5px rgba(0, 0, 0, 0.5);
}

.card-title {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: #fff;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.7), 0 0 12px rgba(255, 255, 255, 0.5);
    font-size: 1.8rem;
}

.card-text {
    color: #ddd;
    font-size: 1rem;
}

.form-control {
    background-color: #222;
    border: 1px solid #555;
    color: #f0f0f0;
    border-radius: 5px;
    padding: 12px;
    transition: all 0.3s ease;
}

.form-control:focus {
    background-color: #333;
    border-color: #999;
    color: #f0f0f0;
    box-shadow: 0 0 15px rgba(150, 150, 150, 0.5);
}

.btn-primary {
    background: linear-gradient(to bottom, #777, #555);
    border: 1px solid #999;
    color: #fff;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 12px;
    border-radius: 5px;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.4);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(to bottom, #888, #666);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.6);
    transform: translateY(-3px);
}

.btn-primary:active {
    transform: translateY(2px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.6);
}

.card-img-top {
    border-radius: 15px 15px 0 0;
    border-bottom: 1px solid #888;
    max-width: 100%;
    height: auto;
}

/* Responsive Design */
@media (max-width: 768px) {
    .card {
        width: 80vw;
        padding: 1.5rem;
    }

    .card-title {
        font-size: 1.4rem;
    }

    .card-text {
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    body {
        overflow: auto; /* Allow scrolling on small screens */
    }

    .container {
        height: auto;
        padding: 1rem 0;
    }

    .card {
        width: 90vw;
        padding: 1rem;
        margin: 0.5rem;
    }

    .card-title {
        font-size: 1.1rem;
    }

    .card-text {
        font-size: 0.8rem;
    }

    .btn-primary {
        padding: 10px;
        letter-spacing: 1px;
    }
}