:root {
  --bg: #0d0f14;
  --panel: #171a23;
  --border: #2a2e3d;
  --text: #d8dbe6;
  --muted: #8890a6;
  --accent: #4f8cff;
  --pos: #3ecf8e;
  --neg: #e5534b;
  --ticker: #ff9f43;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: -apple-system, "Segoe UI", "Malgun Gothic", sans-serif;
}
.topbar {
  display: flex; align-items: center; gap: 12px; justify-content: space-between;
  padding: 14px 24px; border-bottom: 1px solid var(--border); background: var(--panel);
}
.brand { color: var(--text); font-weight: 700; font-size: 1.2rem; text-decoration: none; }
.sub { color: var(--muted); font-size: 0.85rem; }
.ticker-search { display: flex; gap: 6px; }
.ticker-search input {
  width: 180px; padding: 6px 10px; border-radius: 6px; border: 1px solid var(--border);
  background: #0d0f14; color: var(--text); font-size: 0.85rem;
}
.ticker-search button {
  padding: 6px 14px; border-radius: 6px; border: 1px solid var(--accent);
  background: var(--accent); color: #fff; font-size: 0.85rem; cursor: pointer;
}
main { padding: 24px; max-width: 1200px; margin: 0 auto; }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 20px; }
.panel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
h1 { font-size: 1.3rem; margin: 0; }
.ticker-fullname { color: var(--text); font-weight: 400; font-size: 1rem; margin-left: 8px; }
.ticker-sector { color: var(--muted); font-weight: 400; font-size: 0.8rem; margin-left: 8px; padding: 2px 8px; border: 1px solid var(--border); border-radius: 4px; }
h2 { font-size: 1.05rem; margin: 20px 0 8px; color: var(--muted); }
.muted { color: var(--muted); }
.error { color: var(--neg); }
.btn {
  display: inline-block; padding: 6px 14px; border-radius: 6px; border: 1px solid var(--border);
  color: var(--text); text-decoration: none; background: #1f2330; font-size: 0.85rem; cursor: pointer;
}
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-danger { color: var(--neg); }
.preset-list { list-style: none; padding: 0; margin: 0; }
.preset-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 4px; border-bottom: 1px solid var(--border);
}
.preset-name { font-weight: 600; }
.preset-actions { display: flex; gap: 6px; }
.field-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.field-row label { width: 160px; flex-shrink: 0; color: var(--muted); font-size: 0.85rem; }
.field-row input, .field-row select {
  background: #0d0f14; border: 1px solid var(--border); color: var(--text);
  padding: 6px 8px; border-radius: 5px; width: 100%;
}
.minmax { display: flex; align-items: center; gap: 6px; width: 100%; }
.filter-section { border: 1px solid var(--border); border-radius: 8px; margin-bottom: 14px; padding: 10px 14px; }
.filter-section legend { color: var(--accent); padding: 0 6px; font-size: 0.9rem; }
.filter-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 4px 16px; }
.filter-grid .field-row { margin-bottom: 4px; }
.filter-grid .field-row label { width: 130px; font-size: 0.78rem; }
.preset-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.preset-bar label { color: var(--muted); font-size: 0.85rem; }
.preset-bar select { background: #0d0f14; border: 1px solid var(--border); color: var(--text); padding: 6px 8px; border-radius: 5px; }
.action-row { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.action-row input[type="text"] { background: #0d0f14; border: 1px solid var(--border); color: var(--text); padding: 6px 8px; border-radius: 5px; width: 260px; }
.divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }
.table-wrap { overflow-x: auto; }
.data-table { border-collapse: collapse; width: 100%; font-size: 0.85rem; }
.data-table th, .data-table td { padding: 6px 10px; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
.data-table th { color: var(--muted); font-weight: 600; }
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.data-table td a { color: var(--ticker); text-decoration: none; font-weight: 600; }
.data-table td a:hover { text-decoration: underline; }
.badge {
  display: inline-block; font-size: 0.72rem; padding: 2px 6px; border-radius: 4px;
  background: #232634; color: var(--text); margin: 1px;
}
.badge-up { background: rgba(62,207,142,0.2); color: var(--pos); }
.badge-down { background: rgba(229,83,75,0.2); color: var(--neg); }
.overlay-toggles { display: flex; flex-wrap: wrap; gap: 10px 16px; margin: 10px 0 16px; }
.expiration-list { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 16px; }
.overlay-toggle { display: flex; align-items: center; gap: 6px; font-size: 0.85rem; cursor: pointer; }
.interval-bar { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.interval-btn {
  padding: 5px 12px; border-radius: 6px; border: 1px solid var(--border);
  color: var(--muted); text-decoration: none; background: #12141c; font-size: 0.82rem;
}
.interval-btn.active { color: #fff; background: var(--accent); border-color: var(--accent); }
.custom-minutes-form { display: flex; gap: 4px; align-items: center; }
.custom-minutes-form input[type="number"] {
  width: 70px; padding: 5px 8px; border-radius: 6px; border: 1px solid var(--border);
  background: #0d0f14; color: var(--text); font-size: 0.82rem;
}
.custom-minutes-form button { cursor: pointer; }
.chart-layout { display: flex; gap: 14px; align-items: flex-start; }
.chart-stack { flex: 1; min-width: 0; }
.sub-pane { height: 130px; margin-top: 4px; display: none; }
.indicator-toggles {
  width: 160px; flex-shrink: 0; display: flex; flex-direction: column; gap: 10px;
  background: #12141c; border: 1px solid var(--border); border-radius: 8px; padding: 12px;
}
.indicator-toggles-title { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 2px; }
@media (max-width: 700px) {
  .chart-layout { flex-direction: column; }
  .indicator-toggles { width: 100%; flex-direction: row; flex-wrap: wrap; }
}
.desc-row td { color: var(--muted); font-size: 0.78rem; font-style: italic; white-space: normal; padding-top: 0; }
.drawing-toolbar { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.drawing-tool-btn {
  padding: 5px 12px; border-radius: 6px; border: 1px solid var(--border);
  color: var(--muted); background: #12141c; font-size: 0.82rem; cursor: pointer;
}
.drawing-tool-btn.active { color: #fff; background: var(--ticker); border-color: var(--ticker); }
.drawing-hint { font-size: 0.78rem; margin: -4px 0 10px; }
.dropdown-wrap { position: relative; display: inline-block; }
.drawing-dropdown {
  position: absolute; top: calc(100% + 4px); left: 0; z-index: 30; min-width: 190px;
  background: #12141c; border: 1px solid var(--border); border-radius: 8px;
  padding: 4px; display: flex; flex-direction: column; box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}
.drawing-dropdown button {
  display: flex; align-items: center; gap: 8px; padding: 7px 10px; border-radius: 5px;
  border: none; background: transparent; color: var(--text); font-size: 0.85rem;
  text-align: left; cursor: pointer;
}
.drawing-dropdown button:hover { background: #1f2330; }
.drawing-dropdown button i { font-style: normal; width: 16px; text-align: center; color: var(--muted); }
#chart { position: relative; }
.drawing-vline {
  position: absolute; top: 0; bottom: 0; width: 1px; background: var(--ticker);
  pointer-events: none; z-index: 5;
}
.chart-fullscreen-root.fullscreen-active {
  background: var(--bg); padding: 16px; box-sizing: border-box;
  width: 100vw; height: 100vh; overflow-y: auto;
}

/* --- 상단 내비게이션 (스크리너/RRG) --- */
.main-nav { display: flex; gap: 4px; }
.main-nav-link {
  color: var(--muted); text-decoration: none; font-size: 0.85rem; padding: 5px 10px;
  border-radius: 6px;
}
.main-nav-link:hover { color: var(--text); background: #1f2330; }
.main-nav-link.active { color: #fff; background: var(--accent); }

/* --- RRG (Relative Rotation Graph) --- */
.rrg-toolbar { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; margin-bottom: 16px; }
.rrg-period-group, .rrg-select-group { display: flex; gap: 6px; }
.rrg-period-btn, .rrg-select-btn {
  padding: 6px 14px; border-radius: 6px; border: 1px solid var(--border);
  color: var(--muted); background: #12141c; font-size: 0.82rem; cursor: pointer;
}
.rrg-period-btn.active { color: #fff; background: var(--accent); border-color: var(--accent); }
.rrg-asof { color: var(--muted); font-size: 0.8rem; margin-left: auto; }
.rrg-asof .in-progress { color: var(--ticker); }

.rrg-summary-table td, .rrg-summary-table th { white-space: nowrap; }
.rrg-zone-leading { color: #3CC285; font-weight: 600; }
.rrg-zone-weakening { color: #E6B640; font-weight: 600; }
.rrg-zone-lagging { color: #F0685C; font-weight: 600; }
.rrg-zone-improving { color: #5E9DEB; font-weight: 600; }

.rrg-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 18px 0;
}
@media (max-width: 1100px) { .rrg-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 820px) { .rrg-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .rrg-grid { grid-template-columns: 1fr; } }

.rrg-card { background: #12141c; border: 1px solid var(--border); border-radius: 8px; padding: 10px; }
.rrg-card-title { display: flex; justify-content: space-between; align-items: baseline; font-size: 0.82rem; margin-bottom: 6px; }
.rrg-card-ticker { font-weight: 700; }
.rrg-card-name { color: var(--muted); font-weight: 400; margin-left: 4px; }
.rrg-card-metrics { color: var(--muted); font-size: 0.72rem; text-align: right; }
.rrg-card svg { width: 100%; height: auto; display: block; }

.rrg-analysis { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 16px; margin: 18px 0; }
.rrg-analysis h3 { font-size: 0.95rem; margin: 0 0 8px; color: var(--accent); }
.rrg-analysis p { margin: 6px 0; font-size: 0.88rem; line-height: 1.55; }
.rrg-analysis ul { margin: 6px 0; padding-left: 20px; font-size: 0.86rem; line-height: 1.6; }
.rrg-caution { color: var(--muted); font-size: 0.78rem; font-style: italic; margin-top: 10px; }

.rrg-screen-controls { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.rrg-screen-controls select {
  background: #0d0f14; border: 1px solid var(--border); color: var(--text);
  padding: 6px 8px; border-radius: 5px;
}
.rrg-empty-note { color: var(--muted); font-size: 0.85rem; font-style: italic; }