:root{
  --bg:#f6f7fb;
  --panel:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --border:#e2e8f0;
  --border2:#eef2f7;
  --shadow:0 10px 30px rgba(15,23,42,.08);
  --shadow2:0 6px 18px rgba(15,23,42,.08);
  --radius:16px;
  --radius2:12px;
  --accent:#2563eb;
  --accent2:#1d4ed8;
  --good:#16a34a;
  --warn:#f59e0b;
  --bad:#ef4444;
  --chip:#f1f5f9;
  --chipText:#0f172a;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
}

/* Layout */
.app{display:flex;min-height:100vh}
.sidebar{
  width:260px;
  background:var(--panel);
  border-right:1px solid var(--border);
  padding:18px 14px;
  position:sticky;
  top:0;
  height:100vh;
}
.brand{display:flex;align-items:center;gap:10px;padding:10px 10px 16px}
.brand__logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#60a5fa);box-shadow:var(--shadow2)}
.brand__title{font-weight:900;letter-spacing:-.02em}
.brand__sub{font-size:12px;color:var(--muted);margin-top:2px}
.nav{display:flex;flex-direction:column;gap:6px;margin-top:6px}
.nav a{
  text-decoration:none;color:var(--text);
  padding:10px 10px;border-radius:12px;
  display:flex;align-items:center;justify-content:space-between;
}
.nav a:hover{background:#f8fafc}
.nav a.active{background:#eff6ff;color:var(--accent2);font-weight:800}
.nav .hint{font-size:12px;color:var(--muted)}

.main{flex:1;min-width:0}
.topbar{
  position:sticky;top:0;z-index:5;
  background:rgba(246,247,251,.9);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid rgba(226,232,240,.8);
}
.topbar__inner{max-width:1200px;margin:0 auto;padding:16px 18px;display:flex;align-items:center;gap:12px}
.pageTitle{font-size:16px;font-weight:900;letter-spacing:-.02em}
.spacer{flex:1}

.search{
  display:flex;align-items:center;gap:10px;
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:999px;
  padding:8px 10px;
  box-shadow:0 2px 10px rgba(15,23,42,.04);
}
.search input{
  border:0;outline:0;background:transparent;
  padding:6px 8px;min-width:240px;font-size:14px;color:var(--text);
}
.search .btn{
  border:0;cursor:pointer;
  background:var(--accent);
  color:#fff;font-weight:800;
  padding:9px 14px;border-radius:999px;
}
.search .btn:disabled{opacity:.6;cursor:not-allowed}
.search .small{
  border:1px solid var(--border);
  background:#fff;color:var(--text);
  padding:9px 12px;border-radius:999px;
  font-weight:800;cursor:pointer
}

.container{max-width:1200px;margin:0 auto;padding:18px}

/* Cards */
.grid{display:grid;gap:14px}
.grid.kpis{grid-template-columns:repeat(12,1fr)}
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow2)}
.card.pad{padding:16px}
.cardTitle{font-weight:900;letter-spacing:-.01em}
.cardSub{color:var(--muted);font-size:12px;margin-top:4px;line-height:1.45}

.kpiCard{grid-column:span 3;min-width:0}
.kpiValue{font-size:30px;font-weight:950;letter-spacing:-.03em;margin-top:10px;display:flex;align-items:baseline;gap:6px}
.kpiUnit{font-size:13px;color:var(--muted);font-weight:800}
.kpiTrend{margin-top:10px;display:flex;gap:8px;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:#fff;font-weight:900;font-size:12px}
.pill.good{border-color:rgba(22,163,74,.25);background:rgba(22,163,74,.08);color:var(--good)}
.pill.warn{border-color:rgba(245,158,11,.25);background:rgba(245,158,11,.10);color:#b45309}
.pill.bad{border-color:rgba(239,68,68,.25);background:rgba(239,68,68,.08);color:var(--bad)}

.bigCard{grid-column:span 12}
.split{display:grid;grid-template-columns:420px 1fr;gap:14px}

/* Score panel */
.scoreBox{padding:16px}
.scoreLabel{font-size:12px;color:var(--muted);font-weight:900}
.scoreValue{font-size:46px;font-weight:950;letter-spacing:-.04em;margin-top:8px;line-height:1}
.scoreValue span{font-size:16px;color:var(--muted);font-weight:900;margin-left:6px}
.scoreHint{margin-top:10px;color:var(--muted);line-height:1.5;font-size:13px}

.metric{padding:12px;border:1px solid var(--border);border-radius:14px;background:#fff}
.metricTop{display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.metricName{font-weight:950}
.metricScore{font-weight:950;font-family:var(--mono)}
.metricHint{margin-top:8px;color:var(--muted);font-size:12px;line-height:1.45}
.bar{height:10px;border-radius:999px;background:var(--border2);overflow:hidden;margin-top:10px}
.barFill{height:100%;background:linear-gradient(90deg,var(--accent),#60a5fa);border-radius:999px}

/* Tabs */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.tabBtn{border:1px solid var(--border);background:#fff;padding:8px 12px;border-radius:999px;font-weight:900;cursor:pointer;font-size:13px}
.tabBtn.active{background:#eff6ff;border-color:#bfdbfe;color:var(--accent2)}

.section{margin-top:14px}
.sectionHeader{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;flex-wrap:wrap}
.sectionMeta{color:var(--muted);font-size:12px}

.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.chip{display:inline-flex;align-items:center;padding:7px 10px;border-radius:999px;border:1px solid var(--border);background:var(--chip);color:var(--chipText);font-size:13px;font-weight:800}
.chip small{margin-left:8px;color:var(--muted);font-weight:900}

/* Tables */
.tableWrap{margin-top:12px;border:1px solid var(--border);border-radius:14px;overflow:hidden;background:#fff}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:12px 12px;border-bottom:1px solid var(--border2);text-align:left;font-size:13px}
.table th{font-size:12px;letter-spacing:.02em;text-transform:uppercase;color:var(--muted);background:#fafcff}
.table tr:last-child td{border-bottom:0}
.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;border:1px solid var(--border);background:#fff;font-weight:900;font-size:12px;color:var(--text)}

/* Lists */
.list{display:flex;flex-direction:column;gap:10px;margin-top:12px}
.item{padding:14px;border:1px solid var(--border);border-radius:14px;background:#fff}
.itemTitle{font-weight:950;letter-spacing:-.01em}
.itemDesc{color:var(--muted);font-size:13px;line-height:1.55;margin-top:6px}

/* States */
.hidden{display:none !important}
.skeleton{border-radius:14px;background:linear-gradient(90deg,#f2f4f8, #e9eef7, #f2f4f8);background-size:200% 100%;animation:shimmer 1.2s infinite}
@keyframes shimmer{0%{background-position:0 0}100%{background-position:-200% 0}}
.error{padding:14px;border:1px solid rgba(239,68,68,.3);background:rgba(239,68,68,.06);border-radius:14px;color:var(--bad);font-weight:900}

/* Responsive */
@media (max-width: 1100px){
  .split{grid-template-columns:1fr}
  .kpiCard{grid-column:span 6}
}
@media (max-width: 860px){
  .sidebar{display:none}
  .topbar__inner{padding:14px 14px}
  .container{padding:14px}
  .search input{min-width:160px}
  .kpiCard{grid-column:span 12}
}


/* --- KPI 4 metrics layout --- */
.kpis4{grid-template-columns:repeat(4, minmax(0,1fr)); gap:12px}
@media (max-width:1100px){.kpis4{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media (max-width:640px){.kpis4{grid-template-columns:1fr;}}
.bigTop{display:flex; align-items:flex-start; justify-content:space-between; gap:12px}
.metricHints{display:grid; gap:10px}
.metricHintRow{display:flex; gap:12px; align-items:flex-start; padding:10px 12px; border:1px solid var(--border); border-radius:14px; background:rgba(255,255,255,.55)}
.metricHintRow .mhName{min-width:62px; font-weight:700}
.metricHintRow .mhScore{min-width:56px; font-weight:800}
.metricHintRow .mhText{color:var(--muted); line-height:1.4}

/* --- Golden hero + base stats (trend & simple) --- */
.goldHero{display:flex; justify-content:space-between; gap:14px; padding:14px; border:1px solid var(--border); border-radius:18px; background:linear-gradient(135deg, rgba(59,130,246,.10), rgba(255,255,255,.9));}
.goldHero__title{font-size:12px; color:var(--muted); font-weight:800; letter-spacing:-.01em}
.goldHero__keyword{font-size:22px; font-weight:1000; letter-spacing:-.03em; margin-top:4px}
.goldHero__desc{color:var(--muted); font-size:13px; line-height:1.5; margin-top:8px}
.goldHero__right{display:flex; flex-direction:column; align-items:flex-end; gap:8px; min-width:160px}
.goldHero__meta{font-size:12px; color:var(--muted)}
.goldPill{padding:10px 12px; border-radius:999px; font-weight:1000; letter-spacing:-.02em; border:1px solid var(--border); background:#fff;}
.goldPill.isGolden{background:rgba(34,197,94,.12); border-color:rgba(34,197,94,.25); color:#0f6b36}
.goldPill.notGolden{background:rgba(245,158,11,.10); border-color:rgba(245,158,11,.25); color:#7a4a00}

.baseStats{display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:12px}
.baseStat{padding:12px; border:1px solid var(--border); border-radius:16px; background:#fff}
.baseStat__label{font-size:12px; color:var(--muted); font-weight:800}
.baseStat__value{font-size:18px; font-weight:1000; letter-spacing:-.02em; margin-top:6px}
.baseStat__sub{font-size:12px; color:var(--muted); margin-top:6px}
@media (max-width:900px){
  .goldHero{flex-direction:column; align-items:flex-start}
  .goldHero__right{align-items:flex-start}
  .baseStats{grid-template-columns:1fr}
}


/* tooltip icon */
.tip{
  display:inline-flex; align-items:center; justify-content:center;
  width:18px; height:18px; border-radius:999px;
  border:1px solid rgba(0,0,0,.12);
  font-size:12px; font-weight:900;
  color:var(--muted);
  margin-left:6px;
  cursor:help;
  background:#fff;
}

/* table controls */
.tableControls{
  display:flex; gap:10px; align-items:center; justify-content:flex-end;
  margin: 8px 2px 10px;
}
.ctlLabel{ color:var(--muted); font-weight:800; font-size:12px; }
.ctlSelect{
  border:1px solid rgba(0,0,0,.12);
  border-radius:10px;
  padding:8px 10px;
  background:#fff;
  font-weight:800;
}

/* smooth scroll (fallback) */
html{ scroll-behavior:smooth; }


/* --- Copy buttons (자동완성/확장) --- */
.panelHead{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}
.copyBtn{
  border:1px solid var(--border);
  background:var(--bg);
  color:var(--text);
  border-radius:10px;
  padding:8px 10px;
  font-weight:700;
  font-size:13px;
  line-height:1;
  cursor:pointer;
  white-space:nowrap;
}
.copyBtn:hover{ filter:brightness(0.98); }
.copyBtn:active{ transform:translateY(1px); }
.copyBtn.isDone{
  border-color:rgba(34,197,94,.35);
}