/* Premium Web Interface Theme */

body {
    background-color: #21304a; /* Deep Blue background */
    color: #e8dcca; /* Sand/Bone */
    font-family: "Athletics", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    margin: 0;
    overflow-x: hidden;
}

/* Solid Deep Blue Background */
.sci-fi-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    background: #21304a;
}

/* Subtle Ambient Glow */
.sci-fi-sun {
    position: fixed;
    top: -10%;
    left: 50%;
    transform: translate(-50%, 0);
    width: 100vw;
    height: 60vh;
    max-width: 1200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(232, 220, 202, 0.08) 0%, rgba(33, 48, 74, 0) 70%);
    z-index: -1;
    filter: blur(60px);
    pointer-events: none;
}


/* Interface Cards */
.scifi-card {
    background: rgba(15, 25, 45, 0.5); /* Slightly darker translucent blue */
    border: 1px solid rgba(232, 220, 202, 0.1);
    border-radius: 4px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    color: #e8dcca;
}

/* Button */
.scifi-btn {
    background-color: #e8dcca;
    color: #21304a;
    font-weight: 600;
    border-radius: 4px;
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.scifi-btn:hover {
    background-color: #ffffff;
    box-shadow: 0 4px 15px rgba(232, 220, 202, 0.3);
    transform: translateY(-1px);
}

/* Typography */
.massive-text {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: #ffffff;
}

/* Custom Data Visualization Boxes */
.data-box {
    background: rgba(23, 34, 54, 0.4);
    border: 1px solid rgba(232, 220, 202, 0.05);
    border-radius: 4px;
    padding: 1.5rem;
    transition: background 0.2s ease;
}

.data-box:hover {
    background: rgba(232, 220, 202, 0.06);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #172236;
}
::-webkit-scrollbar-thumb {
    background: #e8dcca;
    border-radius: 4px;
}