:root {
  --bg: #0f172a; --panel: #1e293b; --panel-2: #273548;
  --border: #334155; --text: #e2e8f0; --muted: #94a3b8; --accent: #38bdf8;
  --link: #7dd3fc;
  --up: #ef4444; --down: #3b82f6;
}
* { box-sizing: border-box; }
body {
  margin: 0; min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans KR", sans-serif;
  background: radial-gradient(1200px 600px at 50% -10%, #1b2a44, var(--bg));
  color: var(--text);
}

/* top bar */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 20px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 5;
  background: rgba(15, 23, 42, .92); backdrop-filter: blur(6px);
}
.title { display: flex; align-items: center; gap: 12px; }
.title h1 { margin: 0; font-size: 18px; }
.home-link {
  text-decoration: none; color: var(--muted); font-size: 20px; line-height: 1;
  border: 1px solid var(--border); border-radius: 8px; padding: 4px 9px;
}
.home-link:hover { color: var(--accent); border-color: var(--accent); }
.controls { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.status { color: var(--muted); font-size: 13px; }
#ticker-input {
  background: var(--panel); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 6px 10px; font-size: 14px; width: 130px; text-transform: uppercase;
}
#ticker-input:focus { outline: none; border-color: var(--accent); }
#load-btn {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 6px 14px; cursor: pointer; font-size: 13px;
}
#load-btn:hover { border-color: var(--accent); }

.badge { font-size: 11px; padding: 2px 8px; border-radius: 999px; vertical-align: middle; white-space: nowrap; }
.badge.demo { background: #7c2d12; color: #fed7aa; }
.hidden { display: none !important; }

#content { max-width: 1180px; margin: 0 auto; padding: 18px 20px 48px; }
.loading, .error { color: var(--muted); padding: 40px 8px; text-align: center; }
.error { color: #fca5a5; }

/* right-edge toggle handle */
.reg-toggle {
  position: fixed; right: 0; top: 57px; z-index: 6;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-right: none;
  border-radius: 8px 0 0 8px; padding: 8px 11px; font-size: 12px; font-weight: 600; cursor: pointer;
}
.reg-toggle:hover { border-color: var(--accent); color: var(--accent); }

/* right slide-out drawer: registered (guidance) tickers */
.side-panel {
  position: fixed; top: 0; right: 0; height: 100vh; width: min(260px, 84vw); box-sizing: border-box;
  background: var(--panel); border-left: 1px solid var(--border); padding: 16px;
  z-index: 20; overflow-y: auto;
  transform: translateX(100%); transition: transform .18s ease;
  box-shadow: -12px 0 32px rgba(0, 0, 0, .28);
}
.side-panel.open { transform: translateX(0); }
.reg-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.reg-head h2 { margin: 0; font-size: 15px; }
.reg-close { background: none; border: none; color: var(--muted); font-size: 16px; cursor: pointer; line-height: 1; }
.reg-close:hover { color: var(--text); }
.reg-hint { margin: 0 0 12px; font-size: 11px; color: var(--muted); line-height: 1.5; }
.reg-list { margin: 0; padding: 0; }
.reg-empty { color: var(--muted); font-size: 12px; }
/* sectors: tickers within a group sit close; a faint rule + spacing splits groups
   (no sector names) */
.reg-group { display: flex; flex-wrap: wrap; column-gap: 10px; row-gap: 4px; padding: 9px 0; }
.reg-group + .reg-group { border-top: 1px solid var(--border); }
.reg-group:first-child { padding-top: 2px; }
.reg-item {
  background: none; border: none; padding: 1px 0; cursor: pointer;
  color: var(--text); font-size: 12px; font-weight: 500; line-height: 1.4;
}
.reg-item:hover { color: var(--accent); }
.reg-item.active { color: #fca5a5; font-weight: 700; text-decoration: underline; }

/* table */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; background: var(--panel); }
table.drift { border-collapse: collapse; width: 100%; font-size: 13px; min-width: 880px; }
table.drift th, table.drift td {
  padding: 9px 10px; text-align: center; border-bottom: 1px solid var(--border); white-space: nowrap;
}
table.drift thead th {
  position: sticky; top: 0; background: var(--panel-2); color: var(--muted);
  font-weight: 600; font-size: 12px; z-index: 1;
}
table.drift tbody tr:hover td { background: rgba(56, 189, 248, .06); }
table.drift td.num { font-variant-numeric: tabular-nums; font-weight: 600; }
table.drift td.num.strong { font-size: 14px; }
table.drift td.date { color: var(--text); font-weight: 600; }
table.drift td.eps .sub, table.drift td.guide .sub {
  display: block; color: var(--muted); font-size: 11px; margin-top: 2px; font-weight: 400;
}
table.drift td.guide { text-align: left; max-width: 320px; white-space: normal; }
.gline { margin: 2px 0; }
.gline .src { color: var(--link); text-decoration: none; margin-left: 4px; }
.gline .note { color: var(--muted); cursor: help; }
.muted { color: var(--muted); }

/* result badges (shared by EPS + guidance) */
.r-strong-up   { background: #7f1d1d; color: #fee2e2; }
.r-up          { background: #991b1b; color: #fecaca; }
.r-slight-up   { background: #4c1d1d; color: #fca5a5; }
.r-inline      { background: var(--panel-2); color: var(--muted); border: 1px solid var(--border); }
.r-slight-down { background: #1e2f5a; color: #bfdbfe; }
.r-down        { background: #1e3a8a; color: #bfdbfe; }
.r-strong-down { background: #172554; color: #dbeafe; }
.r-pending     { background: #3b2a5a; color: #ddd6fe; }

/* legend */
.legend { display: flex; align-items: center; gap: 6px; margin: 14px 2px; font-size: 12px; color: var(--muted); }
.legend .swatch { width: 22px; height: 14px; border-radius: 3px; display: inline-block; border: 1px solid var(--border); }
.legend .s3  { background: rgba(206,42,42,.82); } .legend .s2  { background: rgba(206,42,42,.5); }
.legend .s1  { background: rgba(206,42,42,.24); } .legend .s0  { background: var(--panel); }
.legend .s-1 { background: rgba(40,92,206,.24); } .legend .s-2 { background: rgba(40,92,206,.5); }
.legend .s-3 { background: rgba(40,92,206,.82); }
.legend .lg-up { color: #fca5a5; font-weight: 600; } .legend .lg-down { color: #93c5fd; font-weight: 600; }
.legend .spacer { flex: 1; }

/* summary cards */
.sum-caption { color: var(--muted); font-size: 12px; margin: 14px 2px 6px; }
.summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 0; }
.sum-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px; text-align: center; }
.sum-label { color: var(--muted); font-size: 13px; }
.sum-val { font-size: 26px; font-weight: 800; margin: 6px 0 4px; font-variant-numeric: tabular-nums; }
.sum-val.up { color: var(--up); } .sum-val.down { color: var(--down); }
.sum-sub { color: var(--muted); font-size: 12px; }

.footer {
  max-width: 1180px; margin: 0 auto; padding: 8px 20px 40px;
  color: var(--muted); font-size: 12px; line-height: 1.7;
}

@media (max-width: 640px) {
  .summary { grid-template-columns: repeat(2, 1fr); }
}