:root {
    --bg-color: #050505;
    --accent-silver: #e0e0e0;
    --accent-cyan: #cacaca;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --liquid-gradient: linear-gradient(45deg, #1a1a1a, #4a4a4a, #000);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-color);
    color: var(--accent-silver);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

/* 3D Liquid Background Effect */
.liquid-bg {
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, #111 0%, #000 70%);
    z-index: -1;
    filter: url(#goo); /* Može se dodati SVG filter za pravi liquid look */
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
}

header {
    text-align: center;
    padding: 80px 0;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.05), transparent);
}

.glitch {
    font-family: 'Orbitron', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    letter-spacing: 10px;
    position: relative;
    color: var(--accent-silver);
    text-shadow: 2px 2px var(--accent-cyan);
}

/* Glassmorphism Card Style */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 2px; /* Oštri rubovi za cybersigiltism */
    padding: 40px;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
}

/* Cybersigiltism Metal Lines */
.glass-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}

h2, h3 {
    font-family: 'Orbitron', sans-serif;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Tables */
.table-container {
    overflow-x: auto;
    margin: 20px 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

th {
    background: rgba(255,255,255,0.05);
    text-align: left;
    padding: 15px;
    border-bottom: 2px solid var(--accent-cyan);
}

td {
    padding: 15px;
    border-bottom: 1px solid var(--glass-border);
}

/* Images & Animation */
.img-placeholder {
    width: 100%;
    height: 300px;
    background: #111;
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed #444;
}

.animate-in {
    animation: slideUp 0.8s ease forwards;
    opacity: 0;
}

@keyframes slideUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Liquid Border Effect */
.liquid-border {
    border-left: 4px solid var(--accent-cyan);
    box-shadow: -10px 0 20px rgba(255, 255, 255, 0.1);
}

.tasl-grid {
    display: flex;
    justify-content: space-around;
    padding: 20px 0;
}

.tasl-item {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: var(--accent-cyan);
}

footer {
    text-align: center;
    padding: 60px;
    font-size: 0.8rem;
    letter-spacing: 1px;
    opacity: 0.6;
}

@media (max-width: 768px) {
    .grid { grid-template-columns: 1fr; }
    .glitch { font-size: 2.5rem; }
}