:root{--color-primary: #1187CF;--color-primary-hover: #0A5A8F;--color-primary-light: #4DA8E0;--color-primary-bg: rgba(17, 135, 207, .08);--color-secondary: #FF6B35;--color-secondary-hover: #E55A2B;--color-background: #F8FAFB;--color-surface: #FFFFFF;--color-surface-hover: #F5F8FC;--color-border: #E3E8EF;--color-text-primary: #212121;--color-text-secondary: #757575;--color-text-hint: #9E9E9E;--color-success: #4CAF50;--color-error: #F44336;--color-warning: #FFC107;--color-info: #1187CF;--color-purple: #8B5CF6;--color-amber: #F59E0B;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--radius-sm: 4px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .04);--shadow-md: 0 2px 8px -1px rgb(0 0 0 / .08), 0 1px 2px -1px rgb(0 0 0 / .04);--shadow-lg: 0 8px 24px -4px rgb(0 0 0 / .1), 0 2px 8px -4px rgb(0 0 0 / .06);--sidebar-width: 260px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Pretendard,Inter,system-ui,-apple-system,sans-serif;background-color:var(--color-background);color:var(--color-text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.card{background-color:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:var(--spacing-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);font-weight:500;transition:all .2s;border:none;gap:var(--spacing-sm)}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-hover)}.btn-secondary{background-color:var(--color-secondary);color:#fff}.btn-secondary:hover{background-color:var(--color-secondary-hover)}.btn-outline{background-color:transparent;border:1px solid var(--color-border);color:var(--color-text-primary)}.btn-outline:hover{background-color:var(--color-surface-hover);border-color:var(--color-text-secondary)}@media print{body{background:#fff!important;-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}.no-print,nav,aside,.sidebar{display:none!important}.print-only{display:block!important}.print-area{width:100%!important;max-width:100%!important;padding:0!important;margin:0!important}.main-content{margin-left:0!important;padding:20px!important}.card{box-shadow:none!important;border:1px solid #e0e0e0!important;break-inside:avoid}}