:root{--bg: #f3f5f9;--surface: #ffffff;--border: #e5e9f1;--border-strong: #d6dce8;--primary: #2f5496;--primary-dark: #24406f;--primary-soft: #eaf0fa;--accent: #4f7cd9;--text: #1c2333;--text-sub: #68718a;--up: #d6455a;--up-soft: #fdeef0;--down: #2b6cb0;--down-soft: #eaf3fc;--ok: #2f9e6e;--warn: #c47f17;--warn-soft: #fdf5e7;--sidebar-bg: #1b2437;--sidebar-text: #aab4cc;--radius: 11px;--shadow: 0 1px 2px rgba(20, 30, 55, .04), 0 4px 16px rgba(20, 30, 55, .06)}*{box-sizing:border-box}body{margin:0;font-family:Pretendard Variable,Pretendard,system-ui,-apple-system,Segoe UI,Malgun Gothic,sans-serif;color:var(--text);background:var(--bg);font-size:13px;-webkit-font-smoothing:antialiased}button,input,select{font-family:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:198px;background:var(--sidebar-bg);color:var(--sidebar-text);padding:18px 11px 16px;display:flex;flex-direction:column;gap:3px;position:sticky;top:0;height:100vh}.sidebar-brand{color:#fff;font-size:17px;font-weight:800;letter-spacing:-.02em;padding:0 8px;margin:0 0 3px}.sidebar-brand small{display:block;font-size:10.5px;font-weight:500;color:var(--sidebar-text);margin-top:3px}.sidebar-section{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#5f6b87;padding:14px 8px 5px}.nav-link{display:flex;align-items:center;gap:7px;padding:7px 10px;border-radius:8px;text-decoration:none;color:var(--sidebar-text);font-size:12.5px;font-weight:500;transition:background .15s,color .15s}.nav-link:hover{background:#ffffff0f;color:#fff}.nav-link.active{background:var(--primary);color:#fff;font-weight:700;box-shadow:0 2px 8px #2f549673}.sidebar-footer{margin-top:auto;padding:11px 8px 0;border-top:1px solid rgba(255,255,255,.08);font-size:11px;color:#7d88a3;word-break:break-all}.btn-logout{margin-top:8px;width:100%;font-size:11px;cursor:pointer;background:#ffffff0f;border:1px solid rgba(255,255,255,.14);color:var(--sidebar-text);border-radius:6px;padding:5px 7px;transition:background .15s}.btn-logout:hover{background:#ffffff1f;color:#fff}.main{flex:1;padding:20px 24px 36px;min-width:0}.page-title{font-size:19px;font-weight:800;letter-spacing:-.02em;margin:0 0 3px}.page-desc{font-size:12px;color:var(--text-sub);margin:0 0 15px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:14px;box-shadow:var(--shadow)}.card h2{font-size:14px;font-weight:700;margin:0 0 10px;letter-spacing:-.01em}.btn{padding:7px 14px;border-radius:8px;border:1px solid var(--border-strong);background:#fff;color:var(--text);font-weight:600;font-size:12.5px;cursor:pointer;transition:background .15s,box-shadow .15s}.btn:hover{background:#f6f8fb}.btn-primary{padding:8px 16px;border-radius:8px;border:none;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;font-weight:700;font-size:12.5px;cursor:pointer;box-shadow:0 2px 8px #2f549659;transition:filter .15s,box-shadow .15s}.btn-primary:hover{filter:brightness(1.08)}.btn-primary:disabled{opacity:.55;cursor:default}.input,input[type=date],input[type=number],input[type=text],input[type=email],input[type=password],select{padding:7px 10px;border-radius:8px;border:1px solid var(--border-strong);background:#fff;font-size:12.5px;color:var(--text);outline:none;transition:border-color .15s,box-shadow .15s}.input:focus,input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #4f7cd926}.chip{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.chip-ok{background:#e7f6ef;color:var(--ok)}.chip-warn{background:var(--warn-soft);color:var(--warn)}.chip-info{background:var(--primary-soft);color:var(--primary)}.tbl{width:100%;border-collapse:collapse;font-size:12px}.tbl thead th{text-align:left;padding:7px 10px;background:#f7f9fc;color:var(--text-sub);font-size:11px;font-weight:700;border-bottom:1px solid var(--border);white-space:nowrap}.tbl tbody td{padding:6px 10px;border-bottom:1px solid #f1f3f8;white-space:nowrap}.tbl tbody tr:hover td{background:#f9fbfe}.tbl .num{text-align:right;font-variant-numeric:tabular-nums}.tbl input,.tbl select{padding:4px 7px;font-size:12px;border-radius:6px}.tbl .btn{padding:4px 9px;font-size:11.5px;border-radius:6px}.price-up{color:var(--up);font-weight:700}.price-down{color:var(--down);font-weight:700}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:11px;margin-bottom:14px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}.stat-card .label{font-size:11px;color:var(--text-sub);font-weight:600}.stat-card .value{font-size:22px;font-weight:800;margin-top:5px;letter-spacing:-.02em}.stat-card .sub{font-size:11px;color:var(--text-sub);margin-top:3px}.stat-card.clickable{cursor:pointer;transition:border-color .12s,background .12s}.stat-card.clickable:hover{border-color:var(--primary)}.stat-card.active{border-color:var(--primary);background:var(--primary-soft);box-shadow:0 0 0 1px var(--primary) inset}.pivot-wrap{overflow:auto;max-height:74vh;border:1px solid var(--border);border-radius:10px;background:#fff}.pivot{border-collapse:separate;border-spacing:0;font-size:11.5px;min-width:100%}.pivot th,.pivot td{padding:5px 9px;white-space:nowrap;border-bottom:1px solid #f0f2f7}.pivot thead th{position:sticky;top:0;z-index:3;background:#223154;color:#fff;font-size:11px;font-weight:700;text-align:right}.pivot thead th.fixed{z-index:4;text-align:left}.pivot td.num{text-align:right;font-variant-numeric:tabular-nums}.pivot .fixed{position:sticky;background:#fff;z-index:2}.pivot tbody tr:hover td,.pivot tbody tr:hover td.fixed{background:#f7faff}.pivot .col-code{left:0;min-width:70px;font-variant-numeric:tabular-nums}.pivot .col-name{left:92px;min-width:112px;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;box-shadow:4px 0 6px -4px #141e371f}.pivot thead .col-code,.pivot thead .col-name{background:#223154}.pivot .cat-row td{background:#eef2f9;font-weight:700;color:var(--primary-dark);font-size:11px}.delta{font-size:10px;margin-left:4px}.vol-bar-cell{min-width:128px}.vol-bar{height:7px;border-radius:4px;min-width:2px;display:inline-block;vertical-align:middle}.vol-bar.up{background:linear-gradient(90deg,#f2a0ac,var(--up))}.vol-bar.down{background:linear-gradient(90deg,#9cc4ea,var(--down))}.login-bg{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#1b2437,#2f5496)}.login-card{background:#fff;padding:30px 28px;border-radius:16px;box-shadow:0 8px 40px #0a142d59;width:320px}.login-card h1{font-size:18px;font-weight:800;margin:0 0 18px;letter-spacing:-.02em}.login-card label{display:block;font-size:11.5px;font-weight:600;color:var(--text-sub);margin-bottom:4px}.login-card input{width:100%;margin-bottom:12px}.muted{color:var(--text-sub);font-size:11.5px}.error-text{color:var(--up);font-size:12px}.flex{display:flex}.gap8{gap:8px}.gap16{gap:16px}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-thumb{background:#c9d2e2;border-radius:6px;border:2px solid #fff}::-webkit-scrollbar-track{background:transparent}