:root{--color-primary: #3182f6;--color-primary-hover: #1b64da;--color-bg: #f9fafb;--color-bg-card: #ffffff;--color-text: #191f28;--color-text-muted: #8b95a1;--color-success: #22c55e;--color-warning: #f59e0b;--color-danger: #ef4444;--color-border: #e5e8eb;--shadow-sm: 0 2px 4px rgba(0,0,0,.02), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 6px rgba(0,0,0,.02), 0 5px 15px rgba(0,0,0,.04);--shadow-lg: 0 10px 24px rgba(0,0,0,.04), 0 10px 10px rgba(0,0,0,.02);--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--radius-full: 9999px;--font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--transition: all .2s cubic-bezier(.25, .46, .45, .94)}@media(prefers-color-scheme:dark){:root:not(.light){--color-bg: #121212;--color-bg-card: #1e1e1e;--color-text: #f9fafb;--color-text-muted: #9ca3af;--color-border: #374151;--color-primary: #3b82f6;--color-primary-hover: #60a5fa;--shadow-sm: 0 2px 4px rgba(0,0,0,.2);--shadow-md: 0 4px 6px rgba(0,0,0,.2), 0 5px 15px rgba(0,0,0,.2);--shadow-lg: 0 10px 24px rgba(0,0,0,.3)}}:root.dark{--color-bg: #121212;--color-bg-card: #1e1e1e;--color-text: #f9fafb;--color-text-muted: #9ca3af;--color-border: #374151;--color-primary: #3b82f6;--color-primary-hover: #60a5fa;--shadow-sm: 0 2px 4px rgba(0,0,0,.2);--shadow-md: 0 4px 6px rgba(0,0,0,.2), 0 5px 15px rgba(0,0,0,.2);--shadow-lg: 0 10px 24px 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