@import url("https://fonts.googleapis.com/css2?family=Pretendard:wght@400;500;600;700&display=swap");:root{--bg-primary:#0d0d0d;--bg-secondary:#161616;--bg-tertiary:#1c1c1e;--bg-card:#1c1c1e;--bg-hover:#2c2c2e;--text-primary:#fff;--text-secondary:#8e8e93;--text-tertiary:#636366;--accent:#0a84ff;--accent-hover:#409cff;--border:#2c2c2e;--success:#30d158;--warning:#ff9f0a;--shadow:0 2px 8px rgba(0,0,0,.3);--radius:12px;--radius-sm:8px}*{margin:0;padding:0;box-sizing:border-box}body,html{height:100%}body{font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}