/* 다크테마 기본 색상 */
:root {
    --bg: #0b1020;
    --panel: #0f1724;
    --muted: #9aa4b2;
    --accent: #60a5fa;
}

body {
    background: linear-gradient(180deg, var(--bg), #081026);
    color: #e6eef8;
}

.glass {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.03);
}

.btn {
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    font-weight: 600;
}

/* 활성 메뉴 스타일 */
.sidebar-menu.active {
    border-left-color: var(--accent);
    color: #e6eef8;
    background-color: #081026;
}