:root{--bg:#f5f6fb;--card:#ffffff;--ink:#1e293b;--ink-soft:#64748b;--line:#e6e8f0;--brand:#6366f1;--brand-2:#8b5cf6;--green:#16a34a;--amber:#d97706;--red:#dc2626;--blue:#2563eb;--sky:#0ea5e9;--sidebar:#0f172a;--sidebar-soft:#94a3b8;--radius:14px;--shadow:0 1px 3px rgba(15,23,42,0.06),0 1px 2px rgba(15,23,42,0.04)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,Malgun Gothic,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#4f46e5,#7c3aed);padding:24px}.login-card{background:#fff;border-radius:18px;padding:40px 36px;width:100%;max-width:380px;box-shadow:0 20px 60px rgba(0,0,0,.25)}.login-card h1{margin:0 0 4px;font-size:22px}.login-card .sub{color:var(--ink-soft);margin:0 0 26px;font-size:13px}.login-card label{display:block;font-size:12px;color:var(--ink-soft);margin:14px 0 6px;font-weight:600}.login-card input{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:10px;font-size:14px}.login-card input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(99,102,241,.15)}.login-card button{width:100%;margin-top:22px;padding:12px;border:0;border-radius:10px;background:var(--brand);color:#fff;font-size:15px;font-weight:600}.login-card button:hover{background:#4f46e5}.login-err{color:var(--red);font-size:13px;margin-top:14px;text-align:center}.shell{display:flex;min-height:100vh}.sidebar{width:232px;background:var(--sidebar);color:#cbd5e1;flex-shrink:0;display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh}.sidebar .logo{padding:22px 22px 18px;font-size:18px;font-weight:800;color:#fff;letter-spacing:-.02em}.sidebar .logo span{color:#a5b4fc}.sidebar nav{flex:1 1;padding:6px 12px;display:flex;flex-direction:column;gap:2px}.sidebar nav a{display:flex;align-items:center;gap:11px;padding:10px 13px;border-radius:10px;color:var(--sidebar-soft);font-size:14px;font-weight:500}.sidebar nav a:hover{background:rgba(255,255,255,.06);color:#fff}.sidebar nav a.active{background:var(--brand);color:#fff}.sidebar nav .nav-sep{font-size:10.5px;font-weight:700;letter-spacing:.08em;color:#64748b;text-transform:uppercase;padding:14px 14px 6px}.sidebar nav a .ic{width:18px;height:18px;flex-shrink:0}.sidebar .foot{padding:16px 20px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:var(--sidebar-soft)}.sidebar .foot .who{color:#e2e8f0;font-weight:600;margin-bottom:8px}.sidebar .foot a.logout{color:#f87171;font-weight:600}.main{flex:1 1;min-width:0;display:flex;flex-direction:column}.topbar{height:62px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 26px;position:-webkit-sticky;position:sticky;top:0;z-index:20}.topbar h2{margin:0;font-size:17px;font-weight:700}.topbar .stamp{font-size:12px;color:var(--ink-soft)}.content{padding:24px 26px 48px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));grid-gap:14px;gap:14px;margin-bottom:22px}.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}.stat .lbl{font-size:12.5px;color:var(--ink-soft);font-weight:600;display:flex;align-items:center;gap:7px}.stat .lbl .dot{width:8px;height:8px;border-radius:50%}.stat .val{font-size:27px;font-weight:800;margin-top:8px;letter-spacing:-.02em}.stat .val .u{font-size:13px;font-weight:600;color:var(--ink-soft);margin-left:3px}.stat .sub{font-size:12px;color:var(--ink-soft);margin-top:5px}.stat .sub b{color:var(--green)}.stat .sub b.dn{color:var(--red)}.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:22px;overflow:hidden}.panel-h{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.panel-h h3{margin:0;font-size:15px;font-weight:700}.panel-h .hint{font-size:12px;color:var(--ink-soft)}.panel-b{padding:6px 4px}.panel-b.pad{padding:20px}table.grid{width:100%;border-collapse:collapse;font-size:13px}table.grid td,table.grid th{padding:11px 14px;text-align:center;border-bottom:1px solid var(--line);white-space:nowrap}table.grid th{background:#fafbfe;color:var(--ink-soft);font-weight:600;font-size:12px;position:-webkit-sticky;position:sticky;top:0}table.grid td.l,table.grid th.l{text-align:left}table.grid tr:last-child td{border-bottom:0}table.grid tr:hover td{background:#fafbff}.brandtag,table.grid td.strong{font-weight:700}.brandtag{display:inline-flex;align-items:center;gap:8px}.brandtag .dot{width:10px;height:10px;border-radius:3px}.totrow td{background:#f1f5ff!important;font-weight:800}.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:700}.b-green{background:#dcfce7;color:#15803d}.b-amber{background:#fef3c7;color:#b45309}.b-red{background:#fee2e2;color:#b91c1c}.b-blue{background:#dbeafe;color:#1d4ed8}.b-gray{background:#eef2f7;color:#64748b}.num-red{color:var(--red);font-weight:700}.num-amber{color:var(--amber);font-weight:700}.num-green{color:var(--green);font-weight:700}.muted{color:var(--ink-soft)}.chart{width:100%;overflow-x:auto}.legend{display:flex;gap:18px;font-size:12px;color:var(--ink-soft);padding:4px 20px 14px}.legend i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:6px;vertical-align:-1px}.form-row{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:12px;color:var(--ink-soft);font-weight:600}.field input,.field select{padding:9px 11px;border:1px solid var(--line);border-radius:9px;font-size:14px;min-width:160px}.field input:focus{outline:none;border-color:var(--brand)}.btn{padding:9px 16px;border:1px solid var(--line);border-radius:9px;background:#fff;font-size:13px;font-weight:600}.btn:hover{background:#f8fafc}.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}.btn-primary:hover{background:#4f46e5}.btn-danger{color:var(--red);border-color:#fecaca}.btn-danger:hover{background:#fef2f2}.btn-sm{padding:5px 11px;font-size:12px}.toast{padding:10px 14px;border-radius:9px;font-size:13px;margin-bottom:14px}.toast.ok{background:#dcfce7;color:#15803d}.toast.err{background:#fee2e2;color:#b91c1c}@media (max-width:820px){.sidebar{display:none}}