:root {
    --primary: #00f2ff;
    --secondary: #7000ff;
    --bg: #0a0b0d;
    --text: #ffffff;
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-border: rgba(255, 255, 255, 0.1);
}

body {
    margin: 0;
    font-family: 'Outfit', 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
header {
    padding: 2rem;
    text-align: center;
}

h1 {
    font-size: 3rem;
    margin: 0;
    font-weight: 800;
    background: linear-gradient(135deg, #fff 30%, var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 20px rgba(0, 242, 255, 0.4));
    letter-spacing: -2px;
}

.subtitle {
    color: #aaa;
    margin-top: 5px;
}

/* Main Layout */
main {
    flex: 1;
    width: 95%;
    max-width: 1400px;
    margin: 0 auto;
    padding-bottom: 4rem;
}

.columns-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.column {
    background: rgba(0,0,0,0.2);
    border-radius: 20px;
    padding: 20px;
    border: 1px solid var(--card-border);
}

.column-header {
    border-bottom: 1px solid var(--primary);
    padding-bottom: 10px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.column-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--primary);
    text-shadow: 0 0 10px rgba(0, 242, 255, 0.3);
}

/* Link Items */
.link-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.link-item {
    display: block;
    background: var(--card-bg);
    padding: 15px;
    border-radius: 12px;
    text-decoration: none;
    color: var(--text);
    border: 1px solid var(--card-border);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.link-item:hover {
    transform: translateX(5px);
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
}

.link-title {
    font-weight: 500;
}

.link-icon {
    opacity: 0.5;
    transition: opacity 0.2s;
}

.link-item:hover .link-icon {
    opacity: 1;
    color: var(--primary);
}

/* Footer & Admin */
footer {
    text-align: center;
    padding: 2rem;
    margin-top: auto;
    border-top: 1px solid var(--card-border);
}

.admin-link {
    color: #444;
    text-decoration: none;
    font-size: 0.8rem;
    transition: color 0.2s;
}

.admin-link:hover {
    color: var(--primary);
}

/* Responsive */
@media (max-width: 768px) {
    .columns-container {
        grid-template-columns: 1fr;
    }
}