:root {
  --bg: #0b0f14;
  --bg-elevated: #131a22;
  --card: #161f29;
  --border: #253141;
  --text: #e8edf3;
  --text-dim: #93a2b4;
  --accent: #d4af37;
  --accent-dim: #8a7326;
  --good: #3fb27f;
  --bad: #e0574c;
  --neutral: #6b7a8f;
  --info: #5aa9e6;
  --shadow-header: 0 4px 16px rgba(0,0,0,0.3);
  --shadow-card: 0 6px 20px rgba(0,0,0,0.2);
  --shadow-card-lg: 0 8px 24px rgba(0,0,0,0.25);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* Light theme — a manual toggle drives this (not prefers-color-scheme), so a single explicit
   attribute override is all that's needed; dark above stays the default until toggled. */
:root[data-theme="light"] {
  --bg: #eef1f5;
  --bg-elevated: #ffffff;
  --card: #ffffff;
  --border: #dbe1e8;
  --text: #1a2430;
  --text-dim: #5c6b7a;
  --accent: #a9790a;
  --accent-dim: #d8bd7a;
  --good: #2f9d68;
  --bad: #c8483d;
  --neutral: #6b7a8f;
  --info: #2f7dc4;
  --shadow-header: 0 2px 10px rgba(30,41,59,0.06);
  --shadow-card: 0 4px 16px rgba(30,41,59,0.08);
  --shadow-card-lg: 0 6px 20px rgba(30,41,59,0.10);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  min-height: 100%;
}

#app-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: linear-gradient(180deg, var(--card) 0%, var(--bg-elevated) 100%);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-header);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 19px; letter-spacing: -0.01em; }
.brand-mark { color: var(--accent); display: inline-flex; flex-shrink: 0; filter: drop-shadow(0 0 5px color-mix(in srgb, var(--accent) 45%, transparent)); }
.brand-name { color: var(--accent); }
.prototype-badge { font-size: 10px; color: var(--text-dim); opacity: 0.75; letter-spacing: 0.02em; }
.theme-toggle-btn {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
  background: var(--bg-elevated); border: 1px solid var(--border); color: var(--accent);
  cursor: pointer; transition: border-color 0.15s, transform 0.15s;
}
.theme-toggle-btn:hover { border-color: var(--accent-dim); transform: rotate(12deg); }

#app-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 16px 16px 96px;
}

.tab-panel h1 { font-size: 22px; margin: 4px 0 2px; }
.subtext { color: var(--text-dim); font-size: 13px; margin: 0 0 16px; line-height: 1.5; }

.card {
  background: var(--card);
  border: none;
  border-radius: 20px;
  padding: 20px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-card);
}

/* ---- Landing hero (top of the Home tab, the app's default/opening view) ---- */
.landing-hero { background: linear-gradient(160deg, var(--card) 0%, var(--bg-elevated) 100%); border: 1px solid var(--border); text-align: center; padding: 28px 20px 24px; }
.landing-hero-symbol { color: var(--accent); display: flex; justify-content: center; margin-bottom: 12px; filter: drop-shadow(0 0 10px color-mix(in srgb, var(--accent) 40%, transparent)); }
.landing-hero-title { font-size: 21px; margin: 0 0 10px; line-height: 1.3; }
.hero-title-line2 { display: inline; }
@media (max-width: 480px) {
  .hero-title-line2 { display: block; }
}
.landing-hero-text { font-size: 13.5px; color: var(--text-dim); line-height: 1.6; margin: 0 auto; max-width: 46ch; }

/* ---- Home tab: one-line pointers to the other tabs ---- */
.home-pointers { display: flex; flex-direction: column; padding: 6px 10px; }
.home-pointer {
  display: flex; align-items: flex-start; gap: 12px; width: 100%; text-align: left;
  background: none; border: none; border-bottom: 1px solid var(--border);
  padding: 13px 4px; cursor: pointer; color: inherit; font: inherit;
}
.home-pointer:last-child { border-bottom: none; }
.home-pointer:hover .home-pointer-title { color: var(--accent); }
.home-pointer-icon { color: var(--accent); flex-shrink: 0; margin-top: 1px; }
.home-pointer-text { display: flex; flex-direction: column; gap: 2px; }
.home-pointer-title { font-weight: 700; font-size: 14px; transition: color 0.15s; }
.home-pointer-desc { font-size: 12.5px; color: var(--text-dim); line-height: 1.45; }

.disclaimer-fineprint { font-size: 10.5px; color: var(--text-dim); opacity: 0.7; line-height: 1.6; padding: 4px 10px 18px; text-align: center; }

.field-label { display: block; font-size: 12px; color: var(--text-dim); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.04em; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

input[type="text"], input[type="number"], input[type="date"], input:not([type]), select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 15px;
  margin-bottom: 10px;
  color-scheme: dark;
}
:root[data-theme="light"] input[type="date"] { color-scheme: light; }
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
input[readonly] { background: var(--bg-elevated); color: var(--text-dim); cursor: not-allowed; }

.btn-primary, .btn-secondary {
  border: none;
  border-radius: 8px;
  padding: 11px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.btn-primary { background: var(--accent); color: #1a1204; }
.btn-primary:hover { background: #e2bc46; }
.btn-secondary { background: var(--bg-elevated); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--accent-dim); }
.btn-block { width: 100%; margin-bottom: 16px; }
.picker-actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }

.card-header-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; flex-wrap: wrap; gap: 8px; }
.card-header-actions { display: flex; align-items: center; gap: 8px; }
.weight-total { font-size: 12px; padding: 3px 8px; border-radius: 999px; background: var(--bg-elevated); color: var(--text-dim); font-variant-numeric: tabular-nums; }
.weight-total.ok { color: var(--good); }
.weight-total.bad { color: var(--bad); }
.btn-tier-toggle-all {
  background: none; border: 1px solid var(--border); color: var(--text-dim);
  font-size: 11.5px; font-weight: 600; padding: 5px 11px; border-radius: 999px;
  cursor: pointer; transition: border-color 0.15s, color 0.15s; white-space: nowrap;
}
.btn-tier-toggle-all:hover { border-color: var(--accent-dim); color: var(--accent); }

/* ---- Collapsible investor tiers: one card per tier, header toggles it; a preview
   strip of avatars stands in for the full list while collapsed so the picker reads
   at a glance instead of demanding a scroll through 30+ names up front. ---- */
.tier-group { margin-bottom: 8px; border-radius: 14px; background: var(--bg-elevated); overflow: hidden; }
.tier-group-header {
  width: 100%; display: flex; align-items: center; gap: 10px; background: none; border: none;
  padding: 12px 14px; cursor: pointer; color: var(--text); text-align: left; font: inherit;
}
.tier-chevron { display: flex; color: var(--text-dim); transition: transform 0.18s ease; flex-shrink: 0; }
.tier-group:not(.collapsed) .tier-chevron { transform: rotate(180deg); }
.tier-group-title { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-dim); font-weight: 700; flex: 1; margin: 0; }
.tier-count { font-size: 11px; font-weight: 700; color: var(--text-dim); background: var(--card); border-radius: 999px; padding: 2px 7px; flex-shrink: 0; font-variant-numeric: tabular-nums; }
.tier-select-actions { display: flex; gap: 4px; flex-shrink: 0; }
.tier-select-btn { background: none; border: 1px solid var(--border); color: var(--text-dim); font-size: 10.5px; font-weight: 600; padding: 2px 7px; border-radius: 999px; cursor: pointer; transition: border-color 0.15s, color 0.15s; }
.tier-select-btn:hover { border-color: var(--accent-dim); color: var(--accent); }
.tier-preview-stack { display: flex; align-items: center; flex-shrink: 0; transition: opacity 0.15s ease; }
.tier-group:not(.collapsed) .tier-preview-stack { opacity: 0; width: 0; overflow: hidden; }
.tier-preview-avatar { display: block; margin-left: -8px; border-radius: 50%; box-shadow: 0 0 0 2px var(--bg-elevated); }
.tier-preview-avatar:first-child { margin-left: 0; }
.tier-group-body { padding: 2px 14px 8px; }
.tier-group.collapsed .tier-group-body { display: none; }
.tier-group.collapsed.force-open .tier-group-body { display: block; }
.tier-group.collapsed.force-open .tier-chevron { transform: rotate(180deg); }

/* ---- Bios tab: filter box + collapsible tiers (reuses .tier-group above) ---- */
.bios-filter-row { display: flex; gap: 8px; align-items: center; margin-bottom: 14px; }
.bios-filter-row input { flex: 1; margin-bottom: 0; }

.persona-row {
  display: grid;
  grid-template-columns: 34px 40px 1fr 64px;
  align-items: center;
  gap: 10px;
  padding: 10px 6px;
  margin: 0 -6px;
  border-radius: 10px;
  border-bottom: 1px solid var(--border);
  transition: background 0.12s;
}
.persona-row:hover { background: var(--card); }
.persona-row:last-child { border-bottom: none; }
.persona-row-label { font-size: 14px; cursor: default; }
.persona-row .persona-strategy { display: block; font-size: 11px; color: var(--text-dim); }
.persona-row input[type="number"] { margin-bottom: 0; padding: 6px 8px; text-align: right; }

/* ---- Toggle switch (replaces the plain checkbox in the persona drawer) ---- */
.toggle-switch { position: relative; display: inline-block; width: 40px; height: 24px; cursor: pointer; }
.toggle-switch input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.toggle-track { position: absolute; inset: 0; background: var(--border); border-radius: 999px; transition: background 0.15s; }
.toggle-thumb { position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; background: var(--card); border-radius: 50%; box-shadow: 0 1px 3px rgba(0,0,0,0.3); transition: transform 0.15s; }
.toggle-switch input:checked + .toggle-track { background: var(--accent); }
.toggle-switch input:checked + .toggle-track .toggle-thumb { transform: translateX(16px); }
.toggle-switch input:focus-visible + .toggle-track { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); }

/* ---- Header: Filter personas button + active chips ---- */
.header-actions { display: flex; align-items: center; gap: 8px; }
.btn-filter-personas {
  display: flex; align-items: center; gap: 6px; background: var(--bg-elevated); border: 1px solid var(--border);
  color: var(--text); font-size: 12.5px; font-weight: 600; padding: 7px 12px 7px 10px; border-radius: 999px;
  cursor: pointer; transition: border-color 0.15s;
}
.btn-filter-personas:hover { border-color: var(--accent-dim); }
.btn-filter-personas .filter-icon { color: var(--text-dim); flex-shrink: 0; }
.filter-count-badge { background: var(--accent); color: var(--accent-ink, #1a1204); font-size: 10.5px; font-weight: 700; border-radius: 999px; padding: 1px 6px; min-width: 16px; text-align: center; }

.active-persona-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; align-items: center; max-height: 92px; overflow-y: auto; }
.chips-toggle-btn { display: inline-flex; align-items: center; gap: 4px; background: none; border: none; color: var(--text-dim); font-size: 11.5px; font-weight: 600; cursor: pointer; padding: 3px 4px; }
.chips-empty-prompt { display: inline-flex; align-items: center; gap: 4px; background: none; border: 1px dashed var(--accent-dim); color: var(--accent); font-size: 11.5px; font-weight: 600; cursor: pointer; padding: 5px 10px; border-radius: 999px; }
.chips-empty-prompt:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.chips-toggle-btn:hover { color: var(--accent); }
.chips-collapse-btn { margin-left: auto; flex-shrink: 0; }
.chips-collapse-btn svg { transform: rotate(180deg); }
.persona-chip {
  display: inline-flex; align-items: center; gap: 5px; background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 999px; padding: 3px 6px 3px 4px; font-size: 12px; color: var(--text);
}
.persona-chip .persona-badge { display: inline-flex; }
.chip-weight { color: var(--text-dim); font-variant-numeric: tabular-nums; font-size: 11px; }
.persona-chip button { background: none; border: none; color: var(--text-dim); cursor: pointer; font-size: 14px; line-height: 1; padding: 0 0 0 2px; }
.persona-chip button:hover { color: var(--bad); }

/* ---- Filter Personas drawer (Apple-style slide-over) ---- */
.persona-drawer-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 40; opacity: 0; transition: opacity 0.2s;
}
.persona-drawer-backdrop.open { opacity: 1; }
.persona-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(400px, 92vw); z-index: 41;
  background: var(--bg); border-left: 1px solid var(--border); box-shadow: var(--shadow-card-lg);
  display: flex; flex-direction: column; transform: translateX(100%); transition: transform 0.22s ease;
}
.persona-drawer.open { transform: translateX(0); }
.persona-drawer-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px; border-bottom: 1px solid var(--border); flex-shrink: 0; }
.persona-drawer-title { font-weight: 700; font-size: 16px; }
.persona-drawer-close { background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text); width: 30px; height: 30px; border-radius: 50%; font-size: 17px; cursor: pointer; line-height: 1; }
.persona-drawer-actions { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 12px 18px; flex-shrink: 0; }
.persona-drawer-body { flex: 1; overflow-y: auto; padding: 0 18px 12px; }
.persona-drawer-footer { display: flex; gap: 8px; padding: 12px 18px 16px; border-top: 1px solid var(--border); flex-shrink: 0; flex-wrap: wrap; }
.persona-drawer-footer .btn-secondary { flex: 1; min-width: 140px; }

/* ---- AI Guide drawer (bring-your-own-key settings) ---- */
.ai-drawer-intro { font-size: 12.5px; color: var(--text-dim); line-height: 1.55; margin: 0 0 14px; }
.ai-drawer-intro code, #market-data-custom-fields code { background: var(--bg-elevated); border-radius: 4px; padding: 1px 5px; font-size: 11px; }
#market-data-custom-fields { margin-top: 4px; }
.ai-key-status { font-size: 12px; color: var(--text-dim); margin: 2px 0 12px; min-height: 16px; }
.ai-key-status.ok { color: var(--good); }
.ai-key-status.warn { color: var(--bad); }
.ai-key-help { font-size: 12px; line-height: 1.5; margin: 4px 0 12px; padding: 8px 10px; background: var(--card-bg-alt, rgba(255,255,255,0.04)); border-radius: 8px; }
.ai-key-help a { display: block; color: var(--accent); font-weight: 600; text-decoration: none; margin-bottom: 3px; }
.ai-key-help a:hover { text-decoration: underline; }
.ai-key-help-text { color: var(--text-dim); }
.market-data-compare { font-size: 12px; line-height: 1.55; color: var(--text-dim); background: var(--bg-elevated); border: 1px dashed var(--accent-dim); border-radius: 8px; padding: 10px 12px; margin: 4px 0 12px; }
.market-data-compare strong { color: var(--text); }
.market-data-usage-count { font-size: 11px; color: var(--text-dim); margin-top: 6px; line-height: 1.5; }
#ai-drawer .picker-actions .btn-secondary, #ai-drawer .picker-actions .btn-primary { flex: 1; min-width: 100px; }

/* ---- Combined "Data & AI Settings" drawer: Market data / AI Guide / Pro sections ---- */
.settings-section { padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px solid var(--border); }
.settings-section:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.settings-section-title { font-size: 13.5px; font-weight: 700; margin: 0 0 10px; display: flex; align-items: center; gap: 8px; }
.settings-section-pro { opacity: 0.85; }
.pro-soon-badge {
  font-size: 10px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase;
  color: var(--text-dim); background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 999px; padding: 2px 8px;
}

/* ---- Header "Pro" badge button ---- */
.pro-badge-btn {
  display: flex; align-items: center; gap: 5px; background: var(--bg-elevated); border: 1px solid var(--border);
  color: var(--text-dim); font-size: 11.5px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase;
  padding: 6px 10px; border-radius: 999px; cursor: pointer; transition: border-color 0.15s, color 0.15s;
}
.pro-badge-btn:hover { border-color: var(--accent-dim); color: var(--accent); }
.pro-soon-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }

/* ---- Analyze tab: opt-in live price fetch (only shown once a market-data key is saved) ---- */
.live-price-row { display: flex; align-items: center; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.live-price-row .btn-secondary { padding: 6px 12px; font-size: 12px; }
.live-price-status { font-size: 12px; color: var(--text-dim); }
.live-price-status.ok { color: var(--good); }
.live-price-status.warn { color: var(--bad); }

/* ---- "Explain this" AI panel on Analyze results ---- */
.ai-explain-block { margin: 4px 0 14px; }
.btn-ai-explain { width: 100%; }
.ai-explain-output { font-size: 13px; line-height: 1.6; color: var(--text); background: var(--bg-elevated); border-radius: 10px; padding: 12px 14px; margin-top: 10px; white-space: pre-wrap; }
.ai-explain-output.warn { color: var(--bad); }

@media (max-width: 480px) {
  .brand-name { display: none; }
  .btn-filter-personas span:not(.filter-count-badge) { display: none; }
  .btn-filter-personas { padding: 7px; }
}

.ticker-preview { font-size: 12px; color: var(--text-dim); margin-top: 4px; }
.ticker-preview .price { color: var(--text); font-weight: 600; }

.result-card { background: var(--card); border: none; border-radius: 20px; padding: 20px; margin-top: 4px; margin-bottom: 14px; box-shadow: var(--shadow-card-lg); }

/* ---- Chart expand/shrink (any .chart-figure — Performance Chart, Store of Value) ---- */
.chart-figure { position: relative; }
.chart-expand-btn {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text-dim);
  cursor: pointer; transition: border-color 0.15s, color 0.15s;
}
.chart-expand-btn:hover { border-color: var(--accent-dim); color: var(--accent); }
.chart-figure.chart-expanded {
  position: fixed; inset: 12px; z-index: 60; margin: 0;
  overflow-y: auto; max-width: none; max-height: none;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
body.chart-expand-active { overflow: hidden; }

/* ---- Chart sub-panels (RSI / P/E / Buffett Indicator stacked under the Store of Value
   comparison chart, sharing one figure like Yahoo Finance's price+volume panels rather than
   floating as separate disconnected cards) ---- */
.chart-subpanel { border-top: 1px solid var(--border); padding-top: 14px; margin-top: 14px; }
.composite-score { display: flex; align-items: center; gap: 14px; margin-bottom: 4px; }
.composite-num { font-size: 30px; font-weight: 700; color: var(--accent); line-height: 1.1; }
.composite-framing { font-size: 13px; padding: 3px 10px; border-radius: 999px; background: var(--bg-elevated); display: inline-block; margin-top: 4px; }
.composite-framing.research { color: var(--good); }
.composite-framing.pass { color: var(--bad); }
.composite-framing.na { color: var(--neutral); }

.score-dial { flex-shrink: 0; }
.score-dial.na { width: 44px; height: 44px; border-radius: 50%; border: 4px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 10px; color: var(--neutral); font-weight: 700; }

.persona-breakdown-item { border-top: 1px solid var(--border); padding: 14px 0; }
.persona-breakdown-item:first-child { border-top: none; }
.pbi-head { display: grid; grid-template-columns: 32px 1fr auto; align-items: center; gap: 10px; }
.pbi-head-text { display: flex; flex-direction: column; line-height: 1.35; }
.pbi-name { font-weight: 600; }
.pbi-tier { font-size: 11px; color: var(--text-dim); }
.pbi-score { font-weight: 700; color: var(--accent); font-size: 17px; }
.pbi-reasoning { font-size: 13px; color: var(--text-dim); margin: 8px 0 6px; line-height: 1.55; }
.pbi-confidence { font-size: 11px; color: var(--neutral); }
.pbi-subcomponents { margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--border); }
.pbi-subcomponents-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-dim); margin-bottom: 6px; }
.pbi-subcomponent { background: var(--bg-elevated); border-radius: 8px; padding: 8px 10px; margin-bottom: 6px; }
.pbi-subcomponent:last-child { margin-bottom: 0; }
.pbi-subcomponent-head { display: flex; align-items: center; gap: 8px; }
.pbi-subcomponent-name { font-size: 12.5px; font-weight: 600; flex: 1; }
.pbi-subcomponent-score { font-size: 12px; font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }
.pbi-subcomponent-reasoning { font-size: 12px; color: var(--text-dim); margin-top: 4px; line-height: 1.5; }
.context-flags { display: flex; flex-direction: column; gap: 5px; margin-top: 8px; }
.context-flag {
  display: flex; align-items: flex-start; gap: 7px;
  font-size: 11.5px; line-height: 1.5; color: var(--text-dim);
  background: color-mix(in srgb, var(--info) 10%, transparent); border-left: 2.5px solid var(--info);
  border-radius: 0 6px 6px 0; padding: 6px 9px;
}
.context-flag svg { flex-shrink: 0; margin-top: 1.5px; color: var(--info); }
.pbi-calc { font-size: 11px; color: var(--text-dim); background: var(--bg-elevated); border-radius: 6px; padding: 6px 8px; margin-top: 6px; }
.rank-badge { font-size: 12px; font-weight: 700; color: var(--accent); background: var(--bg-elevated); border-radius: 8px; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; }

/* ---- Collapsible per-persona rationale (Analyze, Market Scan) ---- */
.pbi-toggle { width: 100%; grid-template-columns: 32px 1fr auto 14px; background: none; border: none; padding: 0; color: inherit; font: inherit; text-align: left; cursor: pointer; }
.pbi-chevron { display: flex; color: var(--text-dim); transition: transform 0.18s ease; }
.persona-breakdown-item:not(.collapsed) .pbi-chevron { transform: rotate(180deg); }
.persona-breakdown-item .pbi-body { margin-top: 8px; }
.persona-breakdown-item.collapsed .pbi-body { display: none; }
.persona-breakdown-group { margin-top: 6px; }
.persona-group-toggle-all { margin: 2px 0 4px; }
.scan-row { border-top: 1px solid var(--border); padding: 14px 0; }
.scan-row:first-child { border-top: none; }
.scan-row .persona-breakdown-item { border-top: 1px dashed var(--border); padding: 10px 0; }
.scan-row .persona-breakdown-item:first-child { border-top: none; }

.note-block { font-size: 12px; color: var(--text-dim); background: var(--bg-elevated); border-radius: 8px; padding: 10px 12px; margin: 8px 0; line-height: 1.5; }
.note-block.warn { border-left: 3px solid var(--bad); }
.compliance-line { font-size: 11px; color: var(--text-dim); text-align: center; margin-top: 14px; padding-top: 10px; border-top: 1px solid var(--border); }
.persona-suggestion { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 12px; color: var(--text-dim); background: var(--bg-elevated); border: 1px dashed var(--accent-dim); border-radius: 8px; padding: 10px 12px; margin: 8px 0; line-height: 1.5; }
.persona-suggestion span { flex: 1; min-width: 160px; }
.btn-add-suggested-persona { white-space: nowrap; }

.bio-card { background: var(--card); border: 1px solid transparent; border-radius: 20px; padding: 18px; margin-bottom: 12px; box-shadow: var(--shadow-card); transition: transform 0.15s, border-color 0.15s; }
.bio-card:hover { border-color: var(--accent-dim); }
.bio-head { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; flex-wrap: wrap; }
.bio-head-text { display: flex; flex-direction: column; flex: 1; min-width: 120px; }
.bio-name { font-weight: 700; font-size: 15px; }
.bio-tier { font-size: 11px; color: var(--accent); }
.bio-strategy { font-size: 12px; color: var(--text-dim); margin: 4px 0 8px; }
.bio-blurb { font-size: 13px; line-height: 1.5; margin-bottom: 8px; }
.bio-quote { font-size: 12px; font-style: italic; color: var(--text-dim); border-left: 2px solid var(--accent-dim); padding-left: 10px; margin-bottom: 8px; line-height: 1.5; }
.bio-quote-attr { font-style: normal; opacity: 0.75; }
.research-badge { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; color: var(--good); background: color-mix(in srgb, var(--good) 12%, transparent); border: 1px solid color-mix(in srgb, var(--good) 35%, transparent); border-radius: 999px; padding: 3px 9px; white-space: nowrap; }
.research-badge.baseline { color: var(--neutral); background: var(--bg-elevated); border-color: var(--border); }

/* ---- Style profile mini-chart (Value<->Growth spectrum + asset-class tag) ---- */
.style-profile { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin: 6px 0 10px; }
.style-spectrum { display: flex; align-items: center; gap: 6px; flex: 1; min-width: 140px; }
.style-spectrum-label { font-size: 10px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.03em; }
.style-spectrum-track { position: relative; flex: 1; height: 4px; background: var(--border); border-radius: 999px; min-width: 60px; }
.style-spectrum-fill { position: absolute; top: 0; left: 0; height: 100%; border-radius: 999px; opacity: 0.35; }
.style-spectrum-dot { position: absolute; top: 50%; width: 10px; height: 10px; border-radius: 50%; border: 2px solid; transform: translate(-50%, -50%); box-shadow: 0 0 0 3px var(--card); }
.style-asset-tag { font-size: 10px; font-weight: 600; padding: 3px 9px; border-radius: 999px; border: 1px solid; white-space: nowrap; }
.style-profile-na { display: flex; align-items: center; gap: 8px; }
.style-na-note { font-size: 10.5px; color: var(--neutral); font-style: italic; }

.calc-card { background: var(--card); border: none; border-radius: 20px; padding: 20px; margin-bottom: 14px; box-shadow: var(--shadow-card-lg); }
.calc-title-row { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.calc-title { font-weight: 700; }
.calc-formula {
  display: inline-flex; align-items: center; font-size: 12px; color: var(--accent);
  font-family: "SFMono-Regular", Consolas, monospace; margin-top: 5px;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
  border-radius: 6px; padding: 3px 9px; letter-spacing: 0.01em;
}
.calc-output { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); }
.calc-output-value { font-size: 22px; font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }
.calc-output-detail { font-size: 12px; color: var(--text-dim); margin-top: 4px; line-height: 1.5; }
.calc-load-row { display: flex; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.calc-load-row select { margin-bottom: 0; flex: 1; min-width: 160px; }
.ticker-load-input-wrap { flex: 1; min-width: 160px; }
.ticker-load-input-wrap input { margin-bottom: 0; width: 100%; }
.data-source-tag {
  display: inline-block; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em;
  padding: 3px 8px; border-radius: 999px; margin-top: 6px;
}
.data-source-tag.mock { color: var(--neutral); background: var(--bg-elevated); border: 1px solid var(--border); }
.data-source-tag.researched { color: var(--good); background: color-mix(in srgb, var(--good) 12%, transparent); border: 1px solid color-mix(in srgb, var(--good) 35%, transparent); }
.tool-blurb { font-size: 12px; color: var(--text-dim); line-height: 1.55; margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--border); }
.ask-legend-note { font-size: 12px; color: var(--text-dim); margin: -6px 0 12px; line-height: 1.5; }
.ask-legend-note:empty { display: none; }
.ask-legend-note.warn { color: var(--bad); }

/* ---- Persona badges ---- */
.persona-badge { display: inline-flex; flex-shrink: 0; line-height: 0; }
.persona-badge-svg { display: block; }

/* ---- Tools icon-grid menu ---- */
.tool-menu-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.tool-menu-card {
  background: var(--card); border: 1px solid transparent; border-radius: 20px;
  padding: 18px 16px; text-align: left; cursor: pointer; color: var(--text);
  display: flex; flex-direction: column; align-items: flex-start; gap: 8px;
  box-shadow: var(--shadow-card); transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
}
.tool-menu-card:hover { border-color: var(--accent-dim); transform: translateY(-2px); box-shadow: var(--shadow-card-lg); }
.tool-icon-badge { display: inline-flex; }
.tool-icon-badge.generic {
  width: 40px; height: 40px; border-radius: 50%; background: var(--bg-elevated);
  border: 1.4px solid var(--accent-dim); color: var(--accent);
  align-items: center; justify-content: center;
}
.tool-menu-title { font-weight: 700; font-size: 14px; line-height: 1.3; }
.tool-menu-subtitle { font-size: 11.5px; color: var(--text-dim); line-height: 1.4; }

.back-btn { display: inline-flex; align-items: center; gap: 6px; }
.tool-detail-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.reset-tool-btn { font-size: 0.85em; opacity: 0.8; }
.reset-tool-btn:hover { opacity: 1; }

@media (max-width: 420px) {
  .tool-menu-grid { grid-template-columns: 1fr; }
}

/* ---- Segmented control (Chart mode) ---- */
.segmented { display: flex; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 10px; padding: 3px; margin-bottom: 14px; }
.segmented-btn { flex: 1; background: none; border: none; color: var(--text-dim); font-size: 13px; font-weight: 600; padding: 8px 6px; border-radius: 8px; cursor: pointer; transition: background 0.15s, color 0.15s; }
.segmented-btn.active { background: var(--accent); color: #1a1204; }

.chart-checklist { display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 6px; margin: 10px 0; }
.chart-checklist-item { display: flex; align-items: center; gap: 6px; font-size: 13px; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; }
.chart-checklist-remove { margin-left: auto; background: none; border: none; color: var(--text-dim); font-size: 15px; line-height: 1; cursor: pointer; padding: 0 2px; }
.chart-checklist-remove:hover { color: var(--bad); }
.chart-compare-add-row { display: flex; gap: 8px; margin-top: 4px; }
.chart-compare-add-row input { flex: 1; margin-bottom: 0; }

/* ---- Market Scan: instrument-type + style filters ---- */
.scan-filter-block { margin-bottom: 14px; }
.scan-type-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.scan-custom-cap-row { display: flex; gap: 8px; margin-top: 8px; }
.scan-custom-cap-row input { margin-bottom: 0; }
.scan-type-checklist { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 6px; margin: 0 0 12px; }
.scan-type-check { display: flex; align-items: center; gap: 6px; font-size: 13px; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; }

.chart-canvas-wrap { width: 100%; }
#chart-canvas { display: block; width: 100%; }
.legend-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 10px 0 4px; }
.legend-chip { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-dim); }
.legend-swatch { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }

/* ---- General polish ---- */
input[type="checkbox"] { accent-color: var(--accent); width: 17px; height: 17px; }
.btn-primary, .btn-secondary { transition: transform 0.12s, background 0.15s, border-color 0.15s; }
.btn-primary { box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 25%, transparent); }
.btn-primary:active, .btn-secondary:active { transform: scale(0.98); }
::selection { background: var(--accent-dim); color: #fff; }

.holding-row { display: flex; justify-content: space-between; align-items: center; background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 10px 14px; margin-bottom: 8px; }
.holding-main { font-weight: 600; }
.holding-sub { font-size: 12px; color: var(--text-dim); }
.holding-value { text-align: right; font-weight: 600; }
.holding-gain { font-size: 12px; font-weight: 600; font-variant-numeric: tabular-nums; margin-top: 2px; }
.holding-gain.up { color: var(--good); }
.holding-gain.down { color: var(--bad); }
.holding-price-tag { font-size: 9.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; padding: 1px 6px; border-radius: 999px; margin-left: 4px; vertical-align: middle; }
.holding-price-tag.live { color: var(--good); background: color-mix(in srgb, var(--good) 15%, transparent); }
.holding-price-tag.eod { color: var(--text-dim); background: var(--bg-elevated); }
.holding-live-fetch { background: none; border: none; color: var(--accent); cursor: pointer; font-size: 13px; padding: 0 2px; margin-left: 4px; vertical-align: middle; }
.holding-live-fetch:hover { color: var(--accent-dim); }
.holding-live-fetch:disabled { opacity: 0.5; cursor: default; }
.holding-fetch-toast {
  position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%) translateY(10px);
  background: var(--card); color: var(--text); border: 1px solid var(--bad); border-radius: 10px;
  padding: 10px 16px; font-size: 12.5px; max-width: 88%; box-shadow: var(--shadow-card-lg);
  opacity: 0; transition: opacity 0.2s, transform 0.2s; z-index: 50; pointer-events: none;
}
.holding-fetch-toast.visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.holding-gain.na { color: var(--neutral); font-weight: 400; font-style: italic; }
.portfolio-total .num.up { color: var(--good); }
.portfolio-total .num.down { color: var(--bad); }

.portfolio-chart-summary { display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.portfolio-chart-summary > div { flex: 1; min-width: 110px; background: var(--bg-elevated); border-radius: 12px; padding: 10px 12px; }
.pcs-label { display: block; font-size: 10.5px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 3px; }
.pcs-value { display: block; font-weight: 700; font-size: 15px; font-variant-numeric: tabular-nums; }
.pcs-value.up { color: var(--good); }
.pcs-value.down { color: var(--bad); }
.holding-remove { background: none; border: none; color: var(--bad); font-size: 18px; cursor: pointer; margin-left: 10px; }
.portfolio-total { font-size: 13px; color: var(--text-dim); margin-bottom: 14px; }
.portfolio-total .num { color: var(--text); font-weight: 700; font-size: 16px; }

#tab-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  display: flex;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  box-shadow: var(--shadow-header);
  z-index: 10;
}
.tab-btn {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-dim);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 9px 2px 11px;
  font-size: 10.5px;
  cursor: pointer;
  transition: color 0.15s;
}
.tab-btn .tab-icon { display: flex; align-items: center; justify-content: center; height: 20px; }
.tab-btn.active { color: var(--accent); }
.tab-btn.active .tab-icon { filter: drop-shadow(0 0 6px color-mix(in srgb, var(--accent) 45%, transparent)); }

@media (min-width: 600px) {
  #app-main { padding-top: 24px; }
  .field-row { grid-template-columns: 1fr 1fr; }
}

/* ---- Field tooltips ---- */
.field-label-row { display: flex; align-items: center; gap: 5px; margin-bottom: 6px; }
.field-label-row .field-label { margin-bottom: 0; }
.tip-icon {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  width: 15px; height: 15px; border-radius: 50%; color: var(--text-dim); cursor: help; flex-shrink: 0;
}
.tip-icon:hover, .tip-icon:focus { color: var(--info); outline: none; }
.tip-icon .tip-bubble {
  visibility: hidden; opacity: 0; position: absolute; bottom: 135%; left: 50%; transform: translateX(-50%);
  width: 220px; max-width: 60vw; background: var(--bg-elevated); color: var(--text); font-size: 11px; font-style: normal; font-weight: 400;
  line-height: 1.5; padding: 9px 11px; border-radius: 8px; border: 1px solid var(--border); box-shadow: var(--shadow-card-lg);
  z-index: 40; transition: opacity 0.12s; pointer-events: none;
}
.tip-icon:hover .tip-bubble, .tip-icon:focus .tip-bubble { visibility: visible; opacity: 1; }

/* ---- Ask-the-legend estimate button ---- */
.ask-legend-row { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.btn-ask-legend {
  display: inline-flex; align-items: center; gap: 6px; background: var(--bg-elevated);
  border: 1px solid var(--accent-dim); color: var(--accent); border-radius: 8px;
  padding: 8px 12px; font-size: 12.5px; font-weight: 600; cursor: pointer; flex: 1;
  transition: background 0.15s, border-color 0.15s;
}
.btn-ask-legend:hover { background: color-mix(in srgb, var(--accent) 10%, transparent); }
.btn-ask-legend .persona-badge-svg { width: 18px; height: 18px; }

/* ---- Range gauge (e.g. Dividend Payout Ratio zones) ---- */
.range-gauge { margin: 12px 0 4px; }
.range-gauge-track { position: relative; height: 8px; border-radius: 999px; overflow: visible; display: flex; }
.range-gauge-seg { height: 100%; }
.range-gauge-seg.low { background: var(--neutral); }
.range-gauge-seg.healthy { background: var(--good); }
.range-gauge-seg.watch, .range-gauge-seg.elevated { background: var(--accent); }
.range-gauge-seg.risk { background: var(--bad); }
.range-gauge-seg:first-child { border-radius: 999px 0 0 999px; }
.range-gauge-seg:last-child { border-radius: 0 999px 999px 0; }
.range-gauge-marker {
  position: relative; width: 12px; height: 12px; border-radius: 50%; background: var(--text);
  border: 2px solid var(--card); top: -10px; transform: translateX(-50%); box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
.range-gauge-label { font-size: 11.5px; color: var(--text-dim); margin-top: 4px; line-height: 1.5; }
.range-gauge-scale { display: flex; justify-content: space-between; font-size: 10px; color: var(--neutral); margin-top: 2px; }

/* ---- Mini historical trend chart (Dividend Payout Ratio) ---- */
.mini-chart-wrap { margin: 12px 0; }
.mini-chart-wrap canvas { display: block; width: 100%; }
.mini-chart-label { font-size: 11px; color: var(--text-dim); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.03em; }

/* ---- Moving Average interactive chart ---- */
.sma-hover-panel {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px 14px;
  background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 12px; margin-top: 10px; font-size: 12px; min-height: 20px;
}
.sma-hover-item { display: flex; justify-content: space-between; gap: 8px; }
.sma-hover-item .swatch { width: 9px; height: 9px; border-radius: 3px; display: inline-block; margin-right: 6px; flex-shrink: 0; }
.sma-hover-value { font-weight: 600; font-variant-numeric: tabular-nums; }
.sma-legend { display: flex; flex-wrap: wrap; gap: 10px; margin: 10px 0 2px; font-size: 11.5px; }

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ---- Store of Value tab ---- */
.sov-asset-grid { display: grid; grid-template-columns: 1fr; gap: 14px; margin-bottom: 14px; }
@media (min-width: 640px) { .sov-asset-grid { grid-template-columns: 1fr 1fr; } }
.sov-asset-card { background: var(--card); border: none; border-radius: 20px; padding: 18px; box-shadow: var(--shadow-card); }
.sov-asset-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.sov-asset-icon { font-size: 26px; line-height: 1; color: var(--accent); }
.sov-asset-name { font-weight: 700; font-size: 15px; }
.sov-asset-type { font-size: 11.5px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.03em; }
.sov-stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.sov-stat { background: var(--bg-elevated); border-radius: 10px; padding: 8px 10px; }
.sov-stat-label { display: block; font-size: 10.5px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 3px; }
.sov-stat-value { font-weight: 700; font-variant-numeric: tabular-nums; }
.sov-stat-subvalue { display: block; font-size: 10.5px; font-weight: 400; color: var(--text-dim); margin-top: 3px; font-variant-numeric: tabular-nums; }
.sov-scarcity-note { font-size: 12px; color: var(--text-dim); line-height: 1.5; background: color-mix(in srgb, var(--accent) 8%, transparent); border-radius: 8px; padding: 8px 10px; margin-bottom: 12px; }
.sov-blurb, .sov-caveat { font-size: 12.5px; line-height: 1.55; margin-bottom: 10px; }
.sov-caveat { color: var(--text-dim); }
.sov-sources { font-size: 10.5px; color: var(--neutral); }
.sov-compare-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.sov-compare-chip { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--border); border-radius: 999px; padding: 5px 10px; font-size: 12.5px; background: var(--bg-elevated); }
.sov-compare-chip button { background: none; border: none; color: var(--text-dim); cursor: pointer; font-size: 14px; line-height: 1; padding: 0 0 0 2px; }
.sov-compare-chip button:hover { color: var(--bad); }
.sov-overlay-row { display: flex; flex-wrap: wrap; gap: 14px; margin: 12px 0; font-size: 13px; }
.sov-overlay-row label { display: flex; align-items: center; gap: 6px; cursor: pointer; }
#sov-chart-output .result-card { margin-top: 14px; }