/* 2000s Blue Gradient Background */
body {
    margin: 0;
    font-family: Tahoma, Verdana, Arial, sans-serif;
    background: linear-gradient(to bottom, #0a1f4d, #020b1f);
    color: #cfe3ff;
    text-align: center;
}

/* Main container box */
.container {
    width: 70%;
    margin: 60px auto;
    padding: 25px;
    background: rgba(5, 15, 40, 0.85);
    border: 2px solid #2f6bff;
    box-shadow: 0 0 25px #001a66;
}

/* Titles */
h1, h2 {
    color: #7fb3ff;
    text-shadow: 0 0 8px #0033cc;
}

/* Buttons (old download style) */
button {
    background: linear-gradient(to bottom, #3a6eff, #1a3c99);
    border: 1px solid #6fa0ff;
    color: white;
    padding: 10px 20px;
    cursor: not-allowed;
    font-weight: bold;
    box-shadow: 0 0 10px #001f66;
}

button:hover {
    background: linear-gradient(to bottom, #4a7eff, #2244aa);
}

/* Links */
a {
    color: #9cc3ff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* LEFT SIDE SYMBOL COLUMN */
.decor-left {
    position: fixed;
    left: 10px;
    top: 50px;
    font-size: 14px;
    color: #2f6bff;
    writing-mode: vertical-rl;
    text-shadow: 0 0 8px #001a66;
    opacity: 0.7;
}

/* RIGHT SIDE SYMBOL COLUMN */
.decor-right {
    position: fixed;
    right: 10px;
    top: 50px;
    font-size: 14px;
    color: #2f6bff;
    writing-mode: vertical-rl;
    text-shadow: 0 0 8px #001a66;
    opacity: 0.7;
}

/* BOTTOM SYSTEM BAR */
.decor-bottom {
    position: fixed;
    bottom: 0;
    width: 100%;
    background: #010a22;
    border-top: 1px solid #2f6bff;
    padding: 5px;
    font-size: 12px;
    color: #5f8fff;
    letter-spacing: 2px;
}

/* Fake scanline effect (very 2000s) */
body::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        to bottom,
        rgba(0,0,0,0.1) 0px,
        rgba(0,0,0,0.1) 1px,
        transparent 2px,
        transparent 4px
    );
    pointer-events: none;
    opacity: 0.2;
}