:root {
    --bg-black: #030005;
    --dark-purple: #13001c;
    --deep-mauve: #24001b;
    --accent-dark: #4a0033;
    --accent-hover: #6b004a; 
    --text-main: #d3c4d1;
    --text-bright: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Courier New', Courier, monospace; }

body {
    background-color: var(--bg-black);
    color: var(--text-main);
    overflow-x: hidden;
}

/* Base Gradient Background */
.gradient-bg {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: linear-gradient(45deg, var(--bg-black), var(--dark-purple), var(--deep-mauve), var(--bg-black));
    background-size: 300% 300%;
    animation: gradientShift 20s ease infinite;
    z-index: -2;
}

/* Hardware-accelerated canvas for non-laggy particles */
#particle-canvas {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    z-index: -1;
    pointer-events: none;
}

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

/* Navigation */
nav {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 50px; background: rgba(3, 0, 5, 0.85);
    backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 100;
    border-bottom: 1px solid var(--accent-dark);
}

.logo h1 { color: var(--text-bright); letter-spacing: 4px; font-weight: 900; }
.logo a { text-decoration: none; }

.nav-links a {
    color: var(--text-main); text-decoration: none;
    margin-left: 20px; font-weight: bold; transition: color 0.3s;
}
.nav-links a:hover { color: var(--text-bright); text-shadow: 0 0 8px var(--accent-dark); }

.mobile-menu { display: none; background: none; border: none; color: var(--text-main); font-size: 24px; cursor: pointer; }

/* Main Content Area */
main { padding: 40px 50px; max-width: 1200px; margin: 0 auto; min-height: 80vh; }

h2 { margin-bottom: 20px; color: var(--text-bright); font-size: 2rem; border-bottom: 2px solid var(--accent-dark); display: inline-block; padding-bottom: 5px; }

/* Grids for Media */
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; margin-top: 20px; }
.media-item iframe { width: 100%; border-radius: 5px; border: 1px solid var(--accent-dark); background: #000; }

/* Forms */
.form-container { background: rgba(19, 0, 28, 0.7); padding: 30px; border-radius: 8px; border: 1px solid var(--accent-dark); }
.artist-group { background: rgba(0, 0, 0, 0.6); padding: 15px; margin-bottom: 15px; border-left: 3px solid var(--accent-dark); }
input, select, textarea {
    width: 100%; padding: 10px; margin: 10px 0;
    background: rgba(0, 0, 0, 0.5); border: 1px solid var(--accent-dark); color: var(--text-bright); border-radius: 4px;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent-hover); }
button {
    background: var(--accent-dark); color: var(--text-bright); border: none;
    padding: 10px 20px; cursor: pointer; font-weight: bold; border-radius: 4px; transition: 0.3s;
}
button:hover { background: var(--accent-hover); }
.btn-secondary { background: var(--dark-purple); border: 1px solid var(--accent-dark); }
.btn-secondary:hover { background: var(--accent-dark); }

/* Mobile Adjustments */
@media (max-width: 768px) {
    nav { padding: 15px 20px; flex-wrap: wrap; }
    .nav-links { display: none; width: 100%; flex-direction: column; margin-top: 15px; background: rgba(3,0,5,0.95); padding: 10px; border-radius: 5px;}
    .nav-links.active { display: flex; }
    .nav-links a { margin: 10px 0; text-align: center; }
    .mobile-menu { display: block; }
    main { padding: 20px; }
}