:root{color-scheme:light;--bg:#f8fafc;--surface:#ffffff;--surface-muted:#f1f5f9;--border:#e2e8f0;--text:#0f172a;--text-muted:#64748b;--accent:#0b5cff;--accent-fg:#ffffff;--accent-muted:#e0ebff;--success:#16a34a;--warning:#d97706;--warning-muted:#fffbeb;--danger:#dc2626;--danger-muted:#fee2e2;--radius:10px;--radius-sm:8px;--font-body:"Pretendard","Apple SD Gothic Neo",system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body,html{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font-family:inherit;font-size:inherit}.adm-shell{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:100vh}.adm-backdrop,.adm-topbar{display:none}@media (max-width:1023.98px){.adm-shell{grid-template-columns:minmax(0,1fr);grid-template-rows:auto 1fr}.adm-topbar{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--surface);border-bottom:1px solid var(--border)}.adm-topbar-brand{font-weight:700;font-size:15px}.adm-menu-btn{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:var(--radius-sm);padding:6px 10px;font-size:16px;line-height:1;cursor:pointer}.adm-side{position:fixed;top:0;left:0;bottom:0;width:260px;max-width:82vw;z-index:40;transform:translateX(-100%);transition:transform .18s ease}.adm-side[data-open=true]{transform:translateX(0)}.adm-backdrop{display:block;position:fixed;inset:0;z-index:30;background:rgba(15,23,42,.4)}}@media (prefers-reduced-motion:reduce){.adm-side{transition:none}}.adm-side{background:var(--surface);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:8px}.adm-brand{font-weight:700;font-size:15px;padding:6px 8px 14px;border-bottom:1px solid var(--border);margin-bottom:8px}.adm-nav{display:flex;flex-direction:column;gap:2px}.adm-nav-link{padding:8px 10px;border-radius:var(--radius-sm);font-size:14px;color:var(--text)}.adm-nav-link:hover{background:var(--surface-muted);text-decoration:none}.adm-nav-link[data-active=true]{background:var(--accent-muted);color:var(--accent);font-weight:600}.adm-nav-spacer{flex:1 1}.adm-user{padding:10px;border-top:1px solid var(--border);font-size:12px;color:var(--text-muted)}.adm-main{padding:24px 28px;max-width:1280px;width:100%}.adm-page-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:16px;gap:12px;flex-wrap:wrap}.adm-page-title{font-size:20px;margin:0;letter-spacing:-.01em}.adm-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;overflow-wrap:anywhere}.adm-grid{display:grid;grid-gap:16px;gap:16px}.adm-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}@media (max-width:900px){.adm-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:620px){.adm-grid-3{grid-template-columns:minmax(0,1fr)}}.adm-stat-label{font-size:12px;color:var(--text-muted);letter-spacing:.02em;text-transform:uppercase}.adm-stat-value{font-size:24px;font-weight:700;margin-top:4px;letter-spacing:-.01em}.adm-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-sm);border:1px solid transparent;font-size:13px;font-weight:600;cursor:pointer;transition:background .12s ease}.adm-btn-primary{background:var(--accent);color:var(--accent-fg)}.adm-btn-primary:hover{background:color-mix(in srgb,var(--accent) 85%,#000)}.adm-btn-secondary{background:var(--surface-muted);color:var(--text);border-color:var(--border)}.adm-btn-secondary:hover{background:#e2e8f0}.adm-btn:disabled{opacity:.6;cursor:not-allowed}.adm-input{width:100%;padding:9px 12px;border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text)}.adm-input:focus{outline:none;border-color:var(--accent)}.adm-table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.adm-table{width:100%;border-collapse:collapse;font-size:13px}.adm-table td,.adm-table th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}.adm-pill,.adm-table th{font-weight:600;color:var(--text-muted);background:var(--surface-muted)}.adm-pill{display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-size:11px}.adm-pill-active{background:#dcfce7;color:var(--success)}.adm-pill-inactive{background:var(--danger-muted);color:var(--danger)}.adm-login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 16px}.adm-login-card{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;box-shadow:0 4px 24px rgba(15,23,42,.06)}.adm-error{background:var(--danger-muted);border:1px solid #fecaca;border-radius:var(--radius-sm);padding:10px 12px;font-size:13px;color:var(--danger)}.adm-form{display:flex;flex-direction:column;gap:12px}.adm-form-row{display:grid;grid-gap:12px;gap:12px;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.adm-form-row-1-2{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}.adm-form-row-2-1{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}.adm-form-row-3{grid-template-columns:repeat(3,minmax(0,1fr))}@media (max-width:700px){.adm-form-row,.adm-form-row-1-2,.adm-form-row-2-1,.adm-form-row-3{grid-template-columns:minmax(0,1fr)}}.adm-field{display:flex;flex-direction:column;gap:4px}.adm-label{font-size:12px;font-weight:600}.adm-label,.adm-muted{color:var(--text-muted)}.adm-muted{font-size:13px}.adm-bar{height:6px;background:var(--surface-muted);border-radius:999px;overflow:hidden}.adm-bar-fill{height:100%;background:var(--accent)}.adm-tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:16px;overflow-x:auto;scrollbar-width:none}.adm-tabs::-webkit-scrollbar{display:none}.adm-tab{flex:0 0 auto;padding:8px 14px;font-size:13px;color:var(--text-muted);text-decoration:none;border-bottom:2px solid transparent;margin-bottom:-1px}.adm-tab:hover{color:var(--text)}.adm-tab[data-active=true]{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}