:root {
  --bg: #0b0e13;
  --bg-elev: #12171f;
  --bg-card: #151b24;
  --border: #243041;
  --text: #e8eef7;
  --muted: #8b9bb0;
  --faint: #5c6b80;
  --pos: #3ecf8e;
  --neg: #f07178;
  --accent: #f0b429;
  --buy: #3ecf8e;
  --strong: #ff8f3c;
  --today: #ff6b4a;
  --week: #5b9cff;
  --radius: 12px;
  --font: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { font-size: 16px; /* rem base; sizes below already *1.15 */ }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font-family: var(--font); }
body {
  min-height: 100vh;
  font-size: 17px;
  line-height: 1.45;
  background:
  radial-gradient(1200px 500px at 10% -10%, #1a2433 0%, transparent 55%),
  radial-gradient(900px 400px at 90% 0%, #141c28 0%, transparent 50%),
  var(--bg);
}

.app { max-width: 1800px; margin: 0 auto; padding: 28px 28px 64px; }

.masthead {
  display: flex; justify-content: space-between; gap: 24px; align-items: flex-end;
  padding-bottom: 22px; border-bottom: 1px solid var(--border);
}
.eyebrow { margin: 0 0 6px; color: var(--muted); font-size: 15px; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; }
h1 { margin: 0; font-size: clamp(1.782rem, 2.6vw, 2.53rem); letter-spacing: 0.04em; font-weight: 700; }
.sub { margin: 6px 0 0; color: var(--muted); font-size: 17px; }
.mast-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.updated-block { display: flex; flex-direction: column; gap: 2px; align-items: flex-end; }
.updated { color: var(--muted); font-size: 16px; font-family: var(--mono); }
.updated.recorder { font-size: 15px; color: var(--faint); max-width: 380px; text-align: right; }

.help {
  display: inline-grid; place-items: center;
  width: 18px; height: 18px; margin-left: 4px; padding: 0;
  border-radius: 50%; border: 1px solid var(--border); background: #1a2230;
  color: var(--muted); font-size: 12.5px; font-weight: 700; cursor: pointer; vertical-align: middle;
}
.help.tiny { width: 16px; height: 16px; font-size: 11.5px; }
.help:hover { color: var(--text); border-color: #3a4d66; }

.explain {
  margin: 0 0 14px; padding: 12px 14px; border-radius: 8px;
  background: #141c28; border: 1px solid var(--border); color: var(--muted); font-size: 16px; line-height: 1.45;
}
.explain code { font-family: var(--mono); color: var(--accent); font-size: 15px; }
.explain strong { color: var(--text); }

.positions-panel {
  margin: 0 0 16px; padding: 14px 16px;
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
}
.positions-list { display: flex; flex-direction: column; gap: 8px; }
.paper-tag {
  display: inline-block; margin-left: 8px; padding: 2px 8px; border-radius: 999px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--accent); border: 1px solid #5a4a28; background: #2a2414; vertical-align: middle;
}
.paper-summary { margin: 0 0 10px; font-size: 13px; }
.pos-row {
  display: grid; grid-template-columns: 78px 1fr auto auto; gap: 12px; align-items: center;
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg-card);
  font-size: 16px;
}
.pos-row .t { font-weight: 700; font-family: var(--mono); }
.pos-row .meta { color: var(--muted); font-size: 15px; min-width: 0; }
.pos-pnl {
  font-family: var(--mono); font-weight: 700; white-space: nowrap;
  font-size: 16px; text-align: right; min-width: 9.5rem;
}
.pos-pnl .pos-pnl-pct { font-weight: 600; opacity: 0.9; margin-left: 2px; }
.pos-row .btn-close {
  font-size: 14px; padding: 5px 8px; border-radius: 6px; border: 1px solid var(--border);
  background: #1c2430; color: var(--muted); cursor: pointer; font-weight: 600;
}
.pos-row .btn-close:hover { color: var(--text); border-color: #3a4d66; }
@media (max-width: 700px) {
  .pos-row { grid-template-columns: 64px 1fr auto; }
  .pos-row .btn-close { grid-column: 1 / -1; justify-self: end; }
}

.btn-pos {
  font-size: 14px; font-weight: 700; padding: 7px 10px; border-radius: 6px; cursor: pointer;
  border: 1px solid #3a5a40; background: #173528; color: var(--buy); font-family: var(--font);
}
.btn-pos.open { border-color: #6a4520; background: #3a2412; color: var(--strong); }
.btn-pos:hover { filter: brightness(1.08); }
.card.in-position { border-color: #4a6a40; }

.modal {
  position: fixed; inset: 0; z-index: 60; background: rgba(5, 8, 12, 0.72);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.modal-card {
  width: min(420px, 100%); background: #121820; border: 1px solid var(--border);
  border-radius: 12px; padding: 20px 22px;
}
.modal-card h3 { margin: 0 0 6px; font-size: 1.25rem; }
.modal-sub { margin: 0 0 14px; color: var(--muted); font-size: 14px; }
.modal-label {
  display: block; font-size: 12px; color: var(--muted); text-transform: uppercase;
  letter-spacing: 0.06em; margin-bottom: 6px; font-weight: 600;
}
.modal-card input {
  width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 12px; font-size: 16px; font-family: var(--mono);
}
.modal-hint { margin: 8px 0 16px; color: var(--faint); font-size: 12px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; }

.ticker-link {
  display: inline; padding: 0; margin: 0; border: 0; background: transparent;
  color: inherit; font-family: var(--mono); font-weight: 700; letter-spacing: 0.03em;
  cursor: pointer; text-align: left;
}
button.ticker.ticker-link { font-size: 1.495rem; }
.ticker-link:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.pos-row .ticker-link.t { font-size: inherit; letter-spacing: normal; }

.tv-modal { z-index: 70; padding: 16px; }
.tv-modal-card {
  width: min(1100px, 100%);
  height: min(860px, calc(100vh - 32px));
  max-width: 100%;
  padding: 14px 16px 16px;
  display: flex; flex-direction: column; gap: 10px;
}
.tv-modal-head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
}
.tv-modal-head h3 { margin: 0 0 2px; font-size: 1.2rem; }
.tv-modal-head .modal-sub { margin: 0; }
.tv-chart {
  flex: 1; min-height: 0; width: 100%;
  border: 1px solid var(--border); border-radius: 8px; overflow: hidden;
  background: #0b0e13;
}

.btn {
  background: #1e2a3a; color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 14px; font-size: 16px; font-weight: 600; cursor: pointer; font-family: var(--font);
}
.btn:hover { border-color: #3a4d66; background: #243447; }
.btn:disabled { opacity: 0.5; cursor: wait; }
.btn.ghost { background: transparent; }

.kpis {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin: 22px 0;
}
.kpi {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px 16px; display: flex; flex-direction: column; gap: 6px;
}
.kpi-label { color: var(--muted); font-size: 15px; text-transform: uppercase; letter-spacing: 0.08em; }
.kpi-val { font-size: 1.955rem; font-weight: 700; font-family: var(--mono); }
.kpi-val.accent { color: var(--strong); }
.kpi-val.pos { color: var(--pos); }

.presets {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px;
  margin: 0 0 12px; padding: 12px 14px;
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
}
.presets-label {
  font-size: 14px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700;
}
.preset-row { display: flex; flex-wrap: wrap; gap: 8px; }
.preset {
  background: #121820; color: var(--muted); border: 1px solid var(--border);
  border-radius: 999px; padding: 8px 14px; font-size: 15px; font-weight: 700;
  cursor: pointer; font-family: var(--font);
}
.preset:hover { color: var(--text); border-color: #3a4d66; }
.preset.active {
  color: #0b0e13; background: var(--accent); border-color: var(--accent);
}
.preset-hint { margin: 0; width: 100%; font-size: 15px; color: var(--faint); font-family: var(--mono); }

.controls {
  display: flex; flex-wrap: wrap; gap: 14px 18px; align-items: end;
  padding: 16px; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
}
.control { display: flex; flex-direction: column; gap: 6px; }
.control.grow { flex: 1; min-width: 180px; }
.control label { font-size: 14px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.seg button {
  background: transparent; color: var(--muted); border: 0; border-right: 1px solid var(--border);
  padding: 8px 12px; font-size: 15px; font-weight: 600; cursor: pointer; font-family: var(--font);
}
.seg button:last-child { border-right: 0; }
.seg button.active { background: #243447; color: var(--text); }
.seg button:hover { color: var(--text); }
select, .search input {
  background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px; font-family: var(--font); font-size: 16px;
}
.search { display: flex; gap: 8px; }
.search input { flex: 1; min-width: 0; }

.banner {
  margin-top: 14px; padding: 12px 14px; border-radius: 8px;
  background: #2a1c14; border: 1px solid #5a3a28; color: #ffd2b0; font-size: 17px;
}
.banner.hidden, .hidden { display: none !important; }
.banner.error { background: #2a1518; border-color: #5a2a30; color: #ffc0c5; }

.progress {
  margin-top: 12px; height: 28px; background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: 8px; position: relative; overflow: hidden;
}
.progress .bar { height: 100%; width: 0%; background: linear-gradient(90deg, #1e3a2f, #2d6a4f); transition: width 0.2s; }
.progress span { position: absolute; inset: 0; display: grid; place-items: center; font-size: 15px; color: var(--muted); font-family: var(--mono); }

.section-head { display: flex; align-items: baseline; gap: 12px; margin: 28px 0 14px; }
.section-head h2 { margin: 0; font-size: 1.265rem; letter-spacing: 0.06em; }
.muted { color: var(--muted); font-size: 16px; }

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 1400px) { .grid { grid-template-columns: repeat(3, 1fr); } .kpis { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 1000px) { .grid { grid-template-columns: repeat(2, 1fr); } .masthead { flex-direction: column; align-items: flex-start; } }
@media (max-width: 640px) { .grid { grid-template-columns: 1fr; } .kpis { grid-template-columns: repeat(2, 1fr); } }

.card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px; cursor: pointer; transition: border-color 0.15s, transform 0.15s;
  display: flex; flex-direction: column; gap: 10px; min-height: 100%;
}
.card:hover { border-color: #3d536e; transform: translateY(-1px); }
.card-top { display: flex; justify-content: space-between; gap: 8px; align-items: flex-start; }
.ticker { font-size: 1.495rem; font-weight: 700; letter-spacing: 0.03em; }
.company { color: var(--muted); font-size: 15px; margin-top: 2px; line-height: 1.3; }
.badge {
  font-size: 14px; font-weight: 700; letter-spacing: 0.04em; padding: 5px 9px;
  border-radius: 6px; white-space: nowrap; font-family: var(--mono);
}
.badge.buy { background: #173528; color: var(--buy); border: 1px solid #2a5a40; }
.badge.strong { background: #3a2412; color: var(--strong); border: 1px solid #6a4520; }
.badge.watch { background: #1c2430; color: var(--muted); border: 1px solid var(--border); }

.price-row { display: flex; justify-content: space-between; align-items: baseline; font-family: var(--mono); }
.price { font-size: 1.61rem; font-weight: 600; }
.chg { font-size: 16px; }
.chg.pos { color: var(--pos); } .chg.neg { color: var(--neg); }

.chart-wrap { height: 84px; position: relative; }
.meta {
  display: grid; grid-template-columns: 1fr auto; gap: 4px 12px;
  font-size: 15px; color: var(--muted);
}
.meta b { color: var(--text); font-weight: 600; font-family: var(--mono); }
.meta .pos { color: var(--pos); } .meta .neg { color: var(--neg); }

.forecast-box {
  border-top: 1px solid var(--border); padding-top: 10px;
  display: grid; grid-template-columns: 1fr auto; gap: 3px 12px; font-size: 15px; color: var(--muted);
}
.forecast-box .title { grid-column: 1 / -1; color: var(--faint); text-transform: uppercase; letter-spacing: 0.08em; font-size: 12.5px; font-weight: 700; margin-bottom: 2px; }

.fresh-tag {
  font-size: 15px; font-weight: 600; padding: 6px 8px; border-radius: 6px;
  background: #1a2030; border: 1px solid var(--border);
}
.fresh-tag.today { color: var(--today); border-color: #5a3028; background: #241814; }
.fresh-tag.week { color: var(--week); border-color: #2a3d5a; background: #141c2a; }

.card-links { display: flex; gap: 8px; flex-wrap: wrap; }
.card-links a {
  font-size: 14px; color: var(--week); text-decoration: none; border: 1px solid var(--border);
  border-radius: 6px; padding: 6px 9px; background: #121820;
}
.card-links a:hover { border-color: #3d536e; }
.source-line { font-size: 12.5px; color: var(--faint); font-family: var(--mono); }

.empty { text-align: center; padding: 48px 16px; color: var(--muted); border: 1px dashed var(--border); border-radius: var(--radius); font-size: 17px; }

.detail {
  position: fixed; inset: 0; background: rgba(5, 8, 12, 0.72); z-index: 50;
  display: flex; justify-content: flex-end;
}
.detail-panel {
  width: min(620px, 100%); height: 100%; background: #0f141c; border-left: 1px solid var(--border);
  padding: 24px 22px; overflow-y: auto; position: relative;
}
.close {
  position: absolute; top: 12px; right: 14px; background: transparent; border: 0;
  color: var(--muted); font-size: 34.5px; cursor: pointer; line-height: 1;
}
.detail h3 { margin: 0 0 4px; font-size: 2.012rem; }
.detail .company { margin-bottom: 16px; font-size: 16px; }
.detail-chart { height: 220px; margin: 16px 0; }
.why { margin-top: 18px; padding: 14px; background: var(--bg-elev); border: 1px solid var(--border); border-radius: 10px; }
.why h4 { margin: 0 0 10px; font-size: 15px; letter-spacing: 0.1em; color: var(--muted); }
.why li { margin: 6px 0; color: var(--text); font-size: 17px; }
.range-tabs { display: inline-flex; gap: 6px; margin-bottom: 8px; }
.range-tabs button {
  background: transparent; border: 1px solid var(--border); color: var(--muted);
  border-radius: 6px; padding: 5px 11px; cursor: pointer; font-size: 15px; font-weight: 600;
}
.range-tabs button.active { color: var(--text); background: #243447; }