:root {
  --bg: #f4f6f9;
  --card: #ffffff;
  --text: #16202e;
  --muted: #6b7686;
  --border: #e1e6ed;
  --accent: #1f6feb;
  --accent-text: #ffffff;
  --up: #12805c;
  --down: #c62f2f;
  --warn: #b26b00;
  --tint: #eef3fb;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e131a;
    --card: #161d27;
    --text: #e6ebf2;
    --muted: #8d98a8;
    --border: #263142;
    --accent: #4c8dff;
    --up: #35c28f;
    --down: #ff6b6b;
    --warn: #f0a640;
    --tint: #1b2533;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
h1 { margin: 0 0 4px; font-size: 1.5rem; }
h2 { margin: 0 0 12px; font-size: 1.1rem; }
.muted { color: var(--muted); }
.small { font-size: 0.82rem; }
.up { color: var(--up); }
.down { color: var(--down); }
.hidden { display: none; }

.topbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 24px; padding: 0 20px; min-height: 56px; background: var(--card); border-bottom: 1px solid var(--border); }
.tabs { display: flex; gap: 4px; align-self: stretch; }
.tabs a { display: flex; align-items: center; padding: 0 14px; text-decoration: none; color: var(--muted); font-weight: 600; border-bottom: 3px solid transparent; }
.tabs a:hover { color: var(--text); }
.tabs a.active { color: var(--text); border-bottom-color: var(--accent); }
.nav-right { margin-left: auto; }
.hdr-stats { display: flex; gap: 20px; }
.hdr-stats div { display: grid; text-align: right; line-height: 1.2; }
.hdr-stats small { font-size: 0.72rem; }
.hdr-stats span { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.page-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin: 4px 0 16px; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--muted); margin-right: 4px; }
.dot.open { background: var(--up); }
.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; display: grid; gap: 2px; }
.stat > span { font-size: 0.8rem; color: var(--muted); }
.grid .btn { white-space: nowrap; }
.stat strong { font-size: 1.35rem; }
.why-row td { background: var(--tint); }
.comp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; }
.comp-grid .comp { margin: 0; background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; }
.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { font: inherit; font-size: 0.85rem; cursor: pointer; padding: 4px 12px; border-radius: 999px; border: 1px solid var(--border); background: transparent; color: var(--text); }
.chip.active { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.grid td.rank { color: var(--muted); font-weight: 700; width: 32px; }
.grid td.sym .tag-sp { margin-left: 4px; }
.grid td.sym .name { font-weight: 400; max-width: 220px; }
.highlights { margin: 0 0 4px; padding-left: 16px; font-size: 0.85rem; }
.add-stock { display: flex; gap: 8px; }
.add-stock input { width: 220px; }
.btn.remove { color: var(--muted); }
.btn.remove:hover { color: var(--down); border-color: var(--down); }
.card.empty { text-align: center; padding: 32px 18px; }
.buy-bar { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.buy-bar p { max-width: 640px; margin: 0; }
.buy-bar > div { display: flex; gap: 12px; align-items: center; }
.signals { list-style: none; padding: 0; margin: 6px 0; font-size: 0.85rem; }
.signals li { padding: 2px 0; }
.signals strong { color: var(--text); font-weight: 600; }
.ev-head { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 2px; }
.ev-head .tag { margin: 0; }
.brand { font-weight: 800; font-size: 1.25rem; text-decoration: none; color: var(--text); letter-spacing: -0.02em; }
.brand span { color: var(--accent); }
.nav-right { display: flex; gap: 12px; align-items: center; }
.nav-right form { margin: 0; }

.container { max-width: 1200px; margin: 0 auto; padding: 20px 16px 40px; }
.auth { display: grid; place-items: center; min-height: 70vh; padding: 16px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 18px; margin-bottom: 16px; }
.auth-card { width: 100%; max-width: 420px; display: grid; gap: 12px; }
.tagline { margin: -4px 0 4px; color: var(--accent); font-weight: 600; }
.row-between { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }

label { display: grid; gap: 4px; font-size: 0.9rem; }
label.check { display: flex; gap: 8px; align-items: flex-start; }
input, select { font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--border); border-radius: 6px; padding: 7px 9px; }
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }

.btn { font: inherit; cursor: pointer; border-radius: 6px; padding: 8px 14px; border: 1px solid var(--border); background: var(--tint); color: var(--text); text-decoration: none; display: inline-block; }
.btn.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); font-weight: 600; }
.btn.ghost { background: transparent; }
.btn.small { padding: 4px 10px; font-size: 0.85rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
button.link { background: none; border: 0; color: var(--accent); cursor: pointer; padding: 0; font: inherit; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 12px; background: var(--tint); border: 1px solid var(--border); }
.flash.error { border-color: var(--down); color: var(--down); }
.pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 0.82rem; border: 1px solid var(--border); }
.pill.ok { color: var(--up); border-color: var(--up); }
.pill.bad { color: var(--down); border-color: var(--down); }
.pill.warn { color: var(--warn); border-color: var(--warn); }

.stats { display: flex; gap: 28px; margin: 6px 0 12px; flex-wrap: wrap; }
.stats div { display: grid; }
.stats strong { font-size: 1.15rem; }
.connect-options { display: grid; gap: 10px; justify-items: start; }
.inline-form { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; margin-top: 10px; }

.risk-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; }
.risk { border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; cursor: pointer; }
.risk input { display: none; }
.risk.selected { border-color: var(--accent); background: var(--tint); }
.explain { background: var(--tint); border-radius: 8px; padding: 10px 12px; font-size: 0.88rem; margin: 12px 0 0; }

.ticker-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 8px; }
.ticker-input { text-transform: uppercase; font-weight: 600; }

table.grid { width: 100%; border-collapse: collapse; margin-bottom: 12px; }
.grid th { text-align: left; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); font-weight: 600; padding: 8px; border-bottom: 1px solid var(--border); }
.grid td { padding: 10px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
.grid td.sym { font-weight: 700; }
.grid td.why { max-width: 460px; font-size: 0.88rem; }
.grid tr.why-row td { max-width: none; }
.grid td.buy { white-space: nowrap; }
.grid td.buy input { width: 100px; }
.tag-sp { display: inline-block; margin-top: 3px; padding: 0 6px; border-radius: 4px; background: var(--tint); color: var(--muted); font-size: 0.7rem; font-weight: 600; }
.rating { font-size: 1.5rem; font-weight: 800; line-height: 1; }
.rating small { font-size: 0.8rem; color: var(--muted); font-weight: 500; }
.r-strong { color: var(--up); }
.r-good { color: #3a9d5d; }
.r-neutral { color: var(--warn); }
.r-weak { color: var(--down); }
.why summary { cursor: pointer; }
.comp { margin: 10px 0; }
.comp-head { display: flex; justify-content: space-between; font-weight: 600; }
.comp ul { margin: 8px 0 0; padding-left: 0; list-style: none; font-size: 0.84rem; }
.comp li { display: flex; gap: 8px; align-items: baseline; padding: 3px 0; }
.comp li.sub { display: block; padding: 2px 0 2px 52px; color: var(--muted); font-size: 0.8rem; }
.pts { flex: none; min-width: 44px; text-align: center; padding: 0 6px; border-radius: 4px; font-size: 0.75rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.pts.up { background: color-mix(in srgb, var(--up) 15%, transparent); color: var(--up); }
.pts.zero { background: var(--tint); color: var(--muted); }
button.link:disabled { color: var(--muted); cursor: default; }
.bar { height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; margin-top: 3px; }
.bar i { display: block; height: 100%; background: var(--accent); }

.events { list-style: none; padding: 0; margin: 0; }
.events li { padding: 10px 0; border-bottom: 1px solid var(--border); }
.events .tag { display: inline-block; margin: 0 6px; padding: 1px 8px; border-radius: 4px; background: var(--tint); font-size: 0.78rem; font-weight: 600; }
.ev-ratchet .tag { color: var(--up); }
.ev-stop_loss .tag, .ev-error .tag { color: var(--down); }
.ev-take_profit .tag { color: var(--accent); }

.disclaimer { max-width: 1200px; margin: 0 auto; padding: 0 16px 30px; color: var(--muted); font-size: 0.78rem; }

@media (max-width: 760px) {
  .topbar { flex-wrap: wrap; gap: 0 12px; padding: 8px 16px 0; }
  .tabs { order: 3; width: 100%; overflow-x: auto; min-height: 44px; scrollbar-width: none; }
  .tabs::-webkit-scrollbar { display: none; }
  .tabs a { padding: 0 10px; flex: none; }
  .grid td.rank { display: none; }
  .hdr-stats { gap: 12px; }
  table.grid, .grid thead, .grid tbody, .grid tr, .grid td { display: block; width: 100%; }
  .grid thead { display: none; }
  .grid tr { border-bottom: 1px solid var(--border); padding: 10px 0; }
  .grid tr.hidden { display: none; }
  .grid td { border: 0; padding: 3px 0; }
  .grid td.sym { font-size: 1.05rem; padding-bottom: 6px; }
  /* Label each value, since the column headers are hidden on phones. */
  .grid td[data-label] { display: flex; justify-content: space-between; gap: 12px; text-align: right; }
  .grid td[data-label]::before { content: attr(data-label); color: var(--muted); font-size: 0.82rem; text-align: left; }
  .grid td.why[data-label] { display: block; text-align: left; }
  .grid td.why[data-label]::before { display: block; margin-bottom: 2px; }
  .grid td.actions { padding-top: 8px; }
  .add-stock { width: 100%; }
  .add-stock input { flex: 1; width: auto; }
  .stat-cards { grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat { padding: 10px 12px; }
  .stat strong { font-size: 1.05rem; }
  .comp li.sub { padding-left: 0; }
}