/* ==========================================================================
   Research Terminal — Company Overview (v2)
   Light, clean, professional finance palette.
   Token names mirror the dashboard design system so component CSS stays 1:1.
   ========================================================================== */
:root {
  --kimi-font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --kimi-font-mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, "Liberation Mono", monospace;

  --kimi-color-text-primary: #1b1d21;
  --kimi-color-text-secondary: #4c4e55;
  --kimi-color-text-tertiary: #8a8b92;
  --kimi-color-text-quaternary: #b7b8bf;

  --kimi-color-surface: #ffffff;
  --kimi-color-surface-muted: #f3f4f6;
  --kimi-color-surface-raised: #ffffff;
  --kimi-color-surface-strong: #e8e9ec;
  --kimi-color-border: #e3e4e7;

  --kimi-color-accent: #2f5fd0;
  --kimi-color-on-accent: #ffffff;
  --kimi-color-positive: #177a47;
  --kimi-color-warning: #c07a08;
  --kimi-color-danger: #c0392b;

  --page-bg: #f6f7f9;
}

* { box-sizing: border-box; min-inline-size: 0; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--page-bg);
  font-family: var(--kimi-font-sans);
  color: var(--kimi-color-text-primary);
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

/* ---- site topbar ---- */
.topbar {
  background: #151515;
  border-bottom: 1px solid #000000;
}
.topbar-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 24px;
  min-height: 56px;
  display: flex; align-items: center; gap: 28px; flex-wrap: wrap;
}
.brand { display: flex; align-items: baseline; gap: 8px; }
.brand-mark {
  font-family: var(--kimi-font-mono); font-weight: 700; font-size: 13px;
  color: #151515; background: #f5c518;
  border-radius: 6px; padding: 3px 7px;
}
.brand-title { font-size: 14px; font-weight: 500; color: #ffffff; }
.nav-tabs { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.nav-tab {
  font-size: 13px; color: rgba(255,255,255,.62);
  text-decoration: none; padding: 7px 12px; border-radius: 7px;
}
.nav-tab:hover { color: rgba(255,255,255,.85); }
.nav-tab.active { color: #ffffff; background: rgba(245,197,24,.16); font-weight: 500; box-shadow: inset 0 -2px 0 #f5c518; }
.nav-tab.soon { color: rgba(255,255,255,.38); cursor: default; }
.soon-pill {
  font-size: 10px; color: rgba(255,255,255,.45);
  border: 1px solid rgba(255,255,255,.22); border-radius: 999px;
  padding: 1px 7px; margin-left: 6px;
}
.topbar-right { margin-inline-start: auto; }
#about-btn {
  font: inherit; font-size: 12px; font-weight: 500;
  color: #ffffff; background: transparent;
  border: 1px solid rgba(255,255,255,.35); border-radius: 7px;
  padding: 6px 14px; cursor: pointer;
}
#about-btn:hover { border-color: #f5c518; color: #f5c518; }
#about-btn:focus-visible { outline: 2px solid #f5c518; outline-offset: 2px; }

/* ---- page shell ---- */
.app { max-width: 1280px; margin: 0 auto; padding: 18px 24px 28px; }
h1, h2, h3, p, dl, dd, dt, table { margin: 0; }
.num { font-variant-numeric: tabular-nums; }
.technical { font-family: var(--kimi-font-mono); }

/* ---- header row ---- */
.top {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--kimi-color-border);
}
.top h1 { font-size: 17px; font-weight: 500; line-height: 1.2; }
.top .subtitle { font-size: 12px; color: var(--kimi-color-text-tertiary); margin-top: 2px; }

/* ---- search ---- */
.search { position: relative; inline-size: 340px; max-inline-size: 100%; }
.search input {
  inline-size: 100%;
  font: inherit; font-size: 13px;
  color: var(--kimi-color-text-primary);
  background: var(--kimi-color-surface);
  border: 1px solid var(--kimi-color-border);
  border-radius: 8px;
  padding: 8px 12px;
  outline: none;
}
.search input::placeholder { color: var(--kimi-color-text-quaternary); }
.search input:focus-visible { border-color: var(--kimi-color-accent); box-shadow: 0 0 0 2px var(--kimi-color-surface), 0 0 0 4px var(--kimi-color-accent); }
.search-results {
  position: absolute; inset-inline: 0; top: calc(100% + 4px); z-index: 20;
  background: var(--kimi-color-surface-raised);
  border: 1px solid var(--kimi-color-border);
  border-radius: 8px;
  overflow: hidden;
  display: none;
  box-shadow: 0 8px 24px rgba(0,0,0,.10);
}
.search-results.open { display: block; }
.search-results ul { list-style: none; margin: 0; padding: 4px; }
.search-results li {
  display: flex; align-items: baseline; gap: 8px;
  padding: 7px 10px; border-radius: 6px; cursor: pointer;
  font-size: 13px;
}
.search-results li[aria-selected="true"] { background: var(--kimi-color-surface-muted); }
.search-results .tk { font-family: var(--kimi-font-mono); font-size: 12px; font-weight: 500; }
.search-results .nm { color: var(--kimi-color-text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-results .cov {
  margin-inline-start: auto; font-size: 11px; color: var(--kimi-color-accent);
  display: inline-flex; align-items: center; gap: 4px; flex: none;
}
.search-results .cov::before { content: ""; inline-size: 6px; block-size: 6px; border-radius: 50%; background: var(--kimi-color-accent); }
.search-results .none { padding: 10px 12px; font-size: 12.5px; color: var(--kimi-color-text-tertiary); cursor: default; }

/* ---- hero ---- */
.hero {
  display: grid;
  grid-template-columns: minmax(0,1.4fr) minmax(0,auto) minmax(0,1.2fr);
  gap: 20px; align-items: center;
  padding: 18px 0 16px;
}
.hero-id { display: flex; align-items: center; gap: 12px; }
.hero-id img { inline-size: 36px; block-size: 36px; border-radius: 8px; border: 1px solid var(--kimi-color-border); object-fit: contain; background: var(--kimi-color-surface); }
.hero-id h2 { font-size: 19px; font-weight: 500; line-height: 1.25; }
.hero-id .meta { font-size: 12px; color: var(--kimi-color-text-tertiary); margin-top: 3px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.hero-id .meta .tk { font-family: var(--kimi-font-mono); color: var(--kimi-color-text-secondary); }
.hero-id .meta .sep { color: var(--kimi-color-text-quaternary); }

.hero-price { text-align: start; }
.hero-price .px-row { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.hero-price output {
  display: inline-block; box-sizing: border-box;
  font-size: 34px; font-weight: 500; line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.delta { font-size: 13px; font-weight: 500; font-variant-numeric: tabular-nums; }
.delta.up { color: var(--kimi-color-positive); }
.delta.down { color: var(--kimi-color-danger); }
.delta.flat { color: var(--kimi-color-text-tertiary); }
.hero-price .asof { font-size: 11.5px; color: var(--kimi-color-text-tertiary); margin-top: 4px; }

.hero-facts { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px 20px; }
.hero-facts > div { display: flex; flex-direction: column; gap: 1px; }
.hero-facts dt { font-size: 11px; color: var(--kimi-color-text-tertiary); }
.hero-facts dd { font-size: 13.5px; font-weight: 500; font-variant-numeric: tabular-nums; margin: 0; }

.stale-warn {
  margin: 0 0 14px; padding: 10px 14px; border-radius: 8px;
  border: 1px solid #e8b23f; background: #fdf3d7; color: #7a5200;
  font-size: 12.5px; line-height: 1.5;
}

/* ---- KPI strip ---- */
.kpis {
  display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 12px;
  padding: 4px 0 16px;
}
.kpi {
  border: 1px solid var(--kimi-color-border); border-radius: 8px;
  padding: 10px 12px 9px;
  background: var(--kimi-color-surface);
}
.kpi .lbl { font-size: 11px; color: var(--kimi-color-text-tertiary); }
.kpi .val { display: block; font-size: 19px; font-weight: 500; line-height: 1.15; margin-top: 3px; font-variant-numeric: tabular-nums; }
.kpi .sub { font-size: 11px; margin-top: 3px; font-variant-numeric: tabular-nums; color: var(--kimi-color-text-tertiary); }
.kpi .sub.up { color: var(--kimi-color-positive); }
.kpi .sub.down { color: var(--kimi-color-danger); }

/* ---- panels & tables ---- */
.panel-card {
  border: 1px solid var(--kimi-color-border); border-radius: 8px;
  background: var(--kimi-color-surface);
  padding: 14px 16px 12px;
}
.panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 6px; }
.panel-head h2 { font-size: 14px; font-weight: 500; }
.seg { display: inline-flex; border: 1px solid var(--kimi-color-border); border-radius: 7px; overflow: hidden; }
.seg button {
  font: inherit; font-size: 12px; padding: 5px 12px;
  background: transparent; color: var(--kimi-color-text-secondary);
  border: 0; cursor: pointer; min-block-size: 28px;
}
.seg button[aria-pressed="true"] { background: var(--kimi-color-accent); color: var(--kimi-color-on-accent); }
.seg button:focus-visible { outline: 2px solid var(--kimi-color-accent); outline-offset: -2px; }
#chart { inline-size: 100%; }
#chart svg { display: block; inline-size: 100%; block-size: auto; }

.panels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(400px, 100%), 1fr));
  gap: 14px; margin-top: 14px;
  align-items: start;
}
.panels .panel-card { min-width: 0; }
.panel-col { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.panel-card h2 { font-size: 14px; font-weight: 500; }
.panel-card h3 {
  font-size: 11px; font-weight: 500; color: var(--kimi-color-text-tertiary);
  margin: 14px 0 4px;
}
.panel-card h3:first-of-type { margin-top: 10px; }
.toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.pct-toggle { display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--kimi-color-text-secondary); cursor: pointer; min-block-size: 28px; }
.pct-toggle input { accent-color: var(--kimi-color-accent); inline-size: 14px; block-size: 14px; }

table.grid { inline-size: 100%; border-collapse: collapse; font-size: 12.5px; }
table.grid th {
  font-size: 11px; font-weight: 500; color: var(--kimi-color-text-tertiary);
  text-align: end; padding: 3px 0 5px; border-bottom: 1px solid var(--kimi-color-border);
}
table.grid th:first-child { text-align: start; }
table.grid td { padding: 4.5px 0 4.5px 10px; text-align: end; font-variant-numeric: tabular-nums; border-bottom: 1px solid var(--kimi-color-surface-muted); overflow-wrap: break-word; }
table.grid td:first-child { text-align: start; color: var(--kimi-color-text-secondary); padding-inline-start: 0; }
table.grid tr:last-child td { border-bottom: 0; }
td.up, .up { color: var(--kimi-color-positive); }
td.down, .down { color: var(--kimi-color-danger); }
td.na, .na { color: var(--kimi-color-text-quaternary); }

.note-block { font-size: 12.5px; line-height: 1.5; color: var(--kimi-color-text-secondary); margin-top: 4px; overflow-wrap: break-word; }
.note-block .tag { font-size: 11px; font-weight: 500; color: var(--kimi-color-text-tertiary); display: block; margin-bottom: 2px; }
.spike-drivers { color: var(--kimi-color-text-primary); font-size: 12px; }
.spike-news { font-size: 11.5px; color: var(--kimi-color-text-tertiary); }
.retry-btn {
  margin-left: 8px; padding: 3px 12px; border-radius: 6px; cursor: pointer;
  font-size: 11px; font-weight: 500;
  background: #151515; color: #ffffff; border: 1px solid #151515;
}
.retry-btn:disabled { opacity: 0.5; cursor: default; }

.news { list-style: none; margin: 6px 0 0; padding: 0; }
.news li { padding: 7px 0; border-bottom: 1px solid var(--kimi-color-surface-muted); }
.news li:last-child { border-bottom: 0; }
.news .n-meta { font-size: 11px; color: var(--kimi-color-text-tertiary); display: flex; gap: 6px; }
.news .n-title { font-size: 12.5px; line-height: 1.4; color: var(--kimi-color-text-primary); margin-top: 2px; overflow-wrap: break-word; }
.news .n-rel { font-size: 11.5px; line-height: 1.45; color: var(--kimi-color-text-secondary); margin-top: 3px; }
.spike-tag {
  display: inline-block; font-size: 10px; font-weight: 600; letter-spacing: .02em;
  color: #151515; background: #f5c518; border-radius: 4px;
  padding: 1px 6px; margin-bottom: 3px;
}

.caveat { font-size: 11.5px; line-height: 1.5; color: var(--kimi-color-text-tertiary); margin-top: 10px; padding-top: 8px; border-top: 1px solid var(--kimi-color-surface-muted); }

/* ---- coverage empty state ---- */
.coverage {
  border: 1px solid var(--kimi-color-border); border-radius: 8px;
  background: var(--kimi-color-surface);
  padding: 28px 24px; text-align: center; margin: 18px 0;
}
.coverage h3 { font-size: 14px; font-weight: 500; margin: 0 0 6px; }
.coverage p { font-size: 12.5px; color: var(--kimi-color-text-secondary); line-height: 1.55; max-width: 52ch; margin: 0 auto; }
.coverage button {
  font: inherit; font-size: 12.5px; margin-top: 14px;
  padding: 7px 16px; border-radius: 7px; cursor: pointer; min-block-size: 30px;
  background: var(--kimi-color-accent); color: var(--kimi-color-on-accent); border: 0;
}
.coverage button:focus-visible { outline: 2px solid var(--kimi-color-accent); outline-offset: 2px; }
.coverage button:disabled { opacity: 0.55; cursor: default; }

/* ---- about modal ---- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(0, 0, 0, 0.45);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.modal-overlay[hidden] { display: none; }
.modal {
  position: relative;
  inline-size: min(480px, 100%);
  max-block-size: min(80vh, 640px);
  overflow: auto;
  background: var(--kimi-color-surface);
  border: 1px solid var(--kimi-color-border);
  border-radius: 10px;
  padding: 26px 26px 22px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}
.modal h3 {
  font-size: 16px; font-weight: 600; margin: 0 0 10px;
  padding-bottom: 10px; border-bottom: 2px solid #f5c518;
  display: inline-block;
}
.modal p { font-size: 13px; line-height: 1.65; color: var(--kimi-color-text-secondary); margin: 10px 0 0; }
.modal .about-tagline { font-weight: 600; color: var(--kimi-color-text-primary); margin-top: 4px; }
.modal h4 {
  font-size: 11px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--kimi-color-text-tertiary); margin: 16px 0 4px;
}
.modal .about-list { margin: 4px 0 0; padding-left: 18px; }
.modal .about-list li {
  font-size: 13px; line-height: 1.6; color: var(--kimi-color-text-secondary);
  margin-top: 6px;
}
.modal .about-list li strong { color: var(--kimi-color-text-primary); font-weight: 600; }
.modal-close {
  position: absolute; top: 10px; right: 10px;
  inline-size: 30px; block-size: 30px; border-radius: 7px;
  border: 1px solid var(--kimi-color-border); background: transparent;
  color: var(--kimi-color-text-secondary);
  font-size: 15px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: var(--kimi-color-surface-muted); color: var(--kimi-color-text-primary); }
.modal-close:focus-visible { outline: 2px solid var(--kimi-color-accent); outline-offset: 2px; }

/* ---- footer ---- */
.src-footer {
  margin-top: 6px; padding-top: 10px;
  border-top: 1px solid var(--kimi-color-border);
  font-size: 11px; line-height: 1.6; color: var(--kimi-color-text-tertiary);
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
}
.src-footer #src-footer-text { flex: 1 1 auto; min-width: 0; }
#refresh-btn {
  flex: 0 0 auto; padding: 5px 14px; border-radius: 7px; cursor: pointer;
  font-size: 11.5px; font-weight: 500; min-block-size: 28px;
  background: #151515; color: #ffffff; border: 1px solid #151515;
}
#refresh-btn:hover { background: #000000; border-color: #000000; }
#refresh-btn:disabled { opacity: 0.55; cursor: default; }
#refresh-btn:focus-visible { outline: 2px solid var(--kimi-color-accent); outline-offset: 2px; }

/* ---- responsive ---- */
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr 1fr; }
  .hero-facts { grid-column: 1 / -1; grid-template-columns: repeat(4, minmax(0,1fr)); }
  .kpis { grid-template-columns: repeat(3, minmax(0,1fr)); }
}
@media (max-width: 680px) {
  .app { padding: 14px 14px 20px; }
  .topbar-inner { padding: 0 14px; gap: 14px; }
  .top { flex-direction: column; align-items: stretch; }
  .search { inline-size: 100%; }
  .hero { grid-template-columns: 1fr; gap: 12px; }
  .hero-facts { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .kpis { grid-template-columns: repeat(2, minmax(0,1fr)); }
}