:root{--canvas:#f8f9ff;--surface:#fff;--panel:#eff4ff;--selected:#dce9ff;--primary:#00288e;--ink:#0b1c30;--muted:#444653;--border:#dce2ef;--input-border:#757684;color:var(--ink);background:var(--canvas);font-variant-numeric:tabular-nums;font-family:Noto Sans KR,Pretendard,Apple SD Gothic Neo,Malgun Gothic,system-ui,sans-serif;font-size:16px;line-height:1.6}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}a{color:var(--primary);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}h1,h2,h3,p{overflow-wrap:anywhere}h1{letter-spacing:-.035em;margin:0;font-size:2rem;line-height:1.3}h2{letter-spacing:-.02em;margin:0 0 16px;font-size:1.2rem;line-height:1.45}h3{margin:0 0 16px;font-size:1rem;line-height:1.5}p{margin:0 0 16px}:where(button,a,input,select,textarea,summary,[tabindex]):focus-visible{outline:2px solid 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li{border-bottom:1px solid var(--border);color:#354563;padding:12px 0;font-size:.9375rem}.login-card{padding:32px;box-shadow:0 12px 40px #1936770a}.login-card .field-grid{grid-template-columns:1fr}.login-card .form-actions button{width:100%}.login-card .form-actions{margin-top:28px}.login-card>.muted{margin-top:16px}@media (max-width:1100px){.header-inner{flex-wrap:wrap;gap:20px}.main-nav{flex-basis:100%;order:3}.login-shell{gap:40px}}@media (max-width:767px){main,.app-main{padding:28px 16px 48px}.header-inner{gap:16px;padding:16px}.main-nav{flex-wrap:wrap;gap:4px}.main-nav a{padding:10px 12px}.page-heading{flex-wrap:wrap;gap:16px;margin-bottom:24px}h1{font-size:1.625rem}.card{margin:20px 0;padding:20px}.grid,.absence-tables{grid-template-columns:minmax(0,1fr);gap:20px}.stats-grid{grid-template-columns:1fr;gap:12px}.stat-card{padding:20px}.stat-value{font-size:1.75rem}.field-grid{grid-template-columns:1fr}.login-shell{grid-template-columns:1fr;gap:24px;min-height:auto;padding:32px 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