@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&family=Poppins:wght@300;400;600&display=swap');

/* --- GLOBAL THEME: HITAM & NEON BLUE --- */
body {
    background-color: #050505; /* Hitam Pekat */
    color: #00f3ff; /* Biru Neon */
    font-family: 'Poppins', sans-serif;
    overflow-x: hidden;
    min-height: 100vh;
}

/* FONT JUDUL FUTURISTIK */
h1, h2, h3, h4, h5, .navbar-brand {
    font-family: 'Orbitron', sans-serif;
    text-shadow: 0 0 10px rgba(0, 243, 255, 0.7);
}

/* NAVBAR */
.navbar {
    background-color: rgba(0, 0, 0, 0.95) !important;
    border-bottom: 1px solid #00f3ff;
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.2);
}

.navbar-brand { color: #00f3ff !important; }
.nav-link { color: #ccc !important; transition: 0.3s; }
.nav-link:hover { color: #00f3ff !important; text-shadow: 0 0 5px #00f3ff; }

/* CARD / KOTAK KONTEN (GLASS EFFECT) */
.card {
    background: rgba(20, 20, 20, 0.8);
    border: 1px solid #00f3ff;
    color: #fff;
    border-radius: 15px;
    box-shadow: 0 0 15px rgba(0, 243, 255, 0.1);
}

.hover-card:hover {
    transform: translateY(-5px);
    background: rgba(0, 243, 255, 0.05);
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.4);
    transition: 0.3s;
}

/* INPUT FORM */
.form-control, .form-select {
    background-color: #111;
    border: 1px solid #333;
    color: #fff;
    border-radius: 8px;
}

.form-control:focus, .form-select:focus {
    background-color: #000;
    color: #00f3ff;
    border-color: #00f3ff;
    box-shadow: 0 0 10px rgba(0, 243, 255, 0.3);
}

/* BUTTONS */
.btn-primary {
    background: transparent;
    border: 2px solid #00f3ff;
    color: #00f3ff;
    font-weight: bold;
    box-shadow: 0 0 10px rgba(0, 243, 255, 0.2);
}
.btn-primary:hover {
    background: #00f3ff;
    color: #000;
    box-shadow: 0 0 20px #00f3ff;
}

.btn-success { background: transparent; border: 2px solid #0f0; color: #0f0; }
.btn-success:hover { background: #0f0; color: #000; box-shadow: 0 0 20px #0f0; }

.btn-warning { background: transparent; border: 2px solid #ff0; color: #ff0; }
.btn-warning:hover { background: #ff0; color: #000; box-shadow: 0 0 20px #ff0; }

.btn-outline-info { border-color: #00f3ff; color: #00f3ff; }
.btn-outline-info:hover { background: #00f3ff; color: #000; }

/* MUSIK PLAYER */
.music-float { position: fixed; bottom: 25px; left: 25px; z-index: 9999; }
#musicBtn { background: #000; border: 2px solid #00f3ff; color: #00f3ff; width: 60px; height: 60px; }
#musicBtn.playing { border-color: #ff0055; color: #ff0055; animation: pulse 1.5s infinite; }

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 0, 85, 0.7); }
    70% { box-shadow: 0 0 0 20px rgba(255, 0, 85, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 0, 85, 0); }
}

/* LAIN-LAIN */
.alert-secondary, .alert-info { background: #111; color: #fff; border: 1px solid #444; }
.text-muted { color: #888 !important; }
.neon-avatar { 
    width: 100px; height: 100px; border-radius: 50%; 
    border: 3px solid #00f3ff; box-shadow: 0 0 15px #00f3ff; 
    color: #fff; 
}
footer { background-color: #020202; border-top: 1px solid #333; }
.list-group-item { background: transparent; border-color: #333; color: #ccc; }