:root {
  --bg: #f6f7f9; --card: #ffffff; --ink: #14202e; --muted: #667085; --line: #e4e7ec;
  --brand: #0f5c55; --brand-ink: #ffffff; --pos: #0f766e; --neg: #b42318; --alt: #5b5bd6;
  --soft: #eef6f5; --warn: #fef3f2; --radius: 12px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1116; --card: #161b22; --ink: #e6edf3; --muted: #8b949e; --line: #2a313c;
    --brand: #2fb3a3; --brand-ink: #0b1512; --pos: #3fb950; --neg: #f47067; --alt: #8b8cf6;
    --soft: #13231f; --warn: #2d1614; color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--brand); }
h1 { font-size: 1.5rem; margin: 0 0 16px; letter-spacing: -0.01em; }
h2 { font-size: 1.05rem; margin: 0 0 12px; }
small { font-weight: normal; }
.muted { color: var(--muted); } .small { font-size: .85rem; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.big { font-size: 1.1rem; word-break: break-all; }
.pos { color: var(--pos); } .neg { color: var(--neg); }

header.top { background: var(--card); border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 20px; padding: 10px 24px; flex-wrap: wrap; position: sticky; top: 0; z-index: 5; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); text-decoration: none; }
.logo { width: 32px; height: 32px; border-radius: 8px; }
header nav { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
header nav a { padding: 6px 8px; font-size: .95rem; border-radius: 8px; color: var(--muted); text-decoration: none; font-weight: 500; }
header nav a:hover { background: var(--bg); color: var(--ink); }
header nav a.on { background: var(--soft); color: var(--brand); }
.who { display: flex; align-items: center; gap: 10px; margin: 0; color: var(--muted); }
.tag { font-style: normal; font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; background: var(--soft); color: var(--brand); padding: 1px 6px; border-radius: 6px; vertical-align: middle; }

main { width: 100%; max-width: 1240px; margin: 0 auto; padding: 24px; flex: 1; }
footer { border-top: 1px solid var(--line); color: var(--muted); font-size: .85rem; padding: 14px 24px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 20px; }
.card.highlight { border-color: var(--brand); background: var(--soft); }
.auth { max-width: 420px; margin: 8vh auto; }
.head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); gap: 20px; }
.grid2 > .card { margin-bottom: 20px; }

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-bottom: 20px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.tl { color: var(--muted); font-size: .82rem; }
.tv { font-size: 1.45rem; font-weight: 700; font-variant-numeric: tabular-nums; margin-top: 2px; }
.ts { color: var(--muted); font-size: .82rem; margin-top: 2px; }

.btn { display: inline-block; border: 1px solid var(--line); background: var(--card); color: var(--ink); padding: 8px 14px; border-radius: 8px; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn.danger { color: var(--neg); border-color: var(--neg); }
button.link { background: none; border: 0; padding: 0; color: var(--brand); font: inherit; cursor: pointer; }
button.link.danger { color: var(--neg); }
form.inline { display: inline; margin: 0; }
.card > .actions { margin-top: 16px; }

.stack { display: grid; gap: 14px; }
.formgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px 18px; }
.formgrid .wide { grid-column: 1 / -1; }
.formgrid { align-items: end; }
label { display: grid; gap: 4px; font-weight: 600; font-size: .9rem; }
label small { color: var(--muted); }
label.check { display: flex; gap: 8px; align-items: center; font-weight: 500; }
input, select, textarea { font: inherit; padding: 9px 11px; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); width: 100%; }
input[type=checkbox] { width: auto; }
input:focus, select:focus, textarea:focus, .btn:focus-visible, a:focus-visible { outline: 2px solid var(--brand); outline-offset: 1px; }
.checks { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 6px 16px; margin-bottom: 14px; }

.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
td.num, th.num { text-align: right; }
tfoot th { color: var(--ink); }
tr.dim td { opacity: .55; }
td.acts { display: flex; gap: 12px; }
ul.plain { padding-left: 18px; margin: 0 0 8px; }

.flash { padding: 10px 14px; border-radius: 10px; margin-bottom: 16px; font-weight: 500; }
.flash.ok { background: var(--soft); color: var(--brand); }
.flash.err { background: var(--warn); color: var(--neg); }

svg.chart { width: 100%; height: auto; display: block; }
svg .grid { stroke: var(--line); stroke-width: 1; }
svg .axis { stroke: var(--muted); stroke-width: 1; }
svg .lbl { fill: var(--muted); font-size: 11px; font-family: inherit; }
svg .lg2 { fill: var(--ink); font-size: 12px; }
svg .val { fill: var(--ink); font-weight: 600; }
svg .ln { fill: none; stroke-width: 2; stroke-linejoin: round; }
svg .ln.pos { stroke: var(--pos); } svg .ln.alt { stroke: var(--alt); }
svg .dot.pos { fill: var(--pos); } svg .dot.alt { fill: var(--alt); }
svg .bar.pos { fill: var(--pos); } svg .bar.neg { fill: var(--neg); }
.legend { display: flex; gap: 16px; font-size: .85rem; color: var(--muted); margin-bottom: 4px; }
.lg::before { content: ""; display: inline-block; width: 12px; height: 3px; border-radius: 2px; margin-right: 6px; vertical-align: middle; background: currentColor; }
.lg.pos { color: var(--pos); } .lg.alt { color: var(--alt); }

.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.gallery img { width: 100%; height: 160px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); }
.gallery .pdf { display: grid; place-items: center; height: 160px; border: 1px dashed var(--line); border-radius: 8px; padding: 8px; text-align: center; }

@media (max-width: 640px) {
  main { padding: 16px; }
  header.top { padding: 10px 16px; gap: 10px; }
  .grid2 { grid-template-columns: 1fr; }
  .tv { font-size: 1.2rem; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .tile { padding: 12px; }
  h1 { font-size: 1.3rem; }
  footer { padding: 14px 16px; }
}

/* ---------- welcome panel ---------- */
.welcome { padding: 0; overflow: hidden; }
.welcome > summary { list-style: none; cursor: pointer; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; padding: 18px 20px; background: var(--soft); }
.welcome > summary::-webkit-details-marker { display: none; }
.welcome > summary::after { content: "Hide"; margin-left: auto; font-size: .82rem; color: var(--brand); font-weight: 600; }
.welcome:not([open]) > summary::after { content: "Show market brief"; }
.hello { font-size: 1.35rem; font-weight: 700; letter-spacing: -0.01em; }
.welcome-grid { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(300px, 1.6fr); gap: 28px; padding: 20px; }
.mood-top { display: flex; align-items: center; gap: 14px; }
.mood-val { font-size: 2.6rem; font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums; }
.mood-label { font-size: 1.1rem; font-weight: 700; }
svg.gauge { width: 100%; max-width: 420px; height: auto; display: block; margin-top: 10px; }
.gauge-dot { fill: var(--card); stroke: var(--ink); stroke-width: 3; }
.gauge-scale { display: flex; justify-content: space-between; max-width: 420px; padding: 0 4px; }
ul.stats { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 6px; }
ul.stats li { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
ul.stats li .muted { min-width: 170px; }
ol.news { margin: 0; padding-left: 20px; display: grid; gap: 10px; }
ol.news li a { color: var(--ink); font-weight: 600; text-decoration: none; }
ol.news li a:hover { color: var(--brand); text-decoration: underline; }
ol.news li span { display: block; }

/* ---------- price ticker ---------- */
body.has-ticker { padding-bottom: 42px; }
.ticker { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; height: 40px; display: flex; align-items: center; background: #0b1512; color: #e6edf3; border-top: 1px solid #1f2d29; font-size: .9rem; font-variant-numeric: tabular-nums; }
.ticker-label { flex: none; padding: 0 12px; height: 100%; display: grid; place-items: center; background: #0f5c55; color: #fff; font-weight: 800; font-size: .72rem; letter-spacing: .12em; }
.ticker-viewport { overflow: hidden; flex: 1; height: 100%; display: flex; align-items: center; }
.ticker-track { display: inline-flex; white-space: nowrap; animation: ticker-scroll 70s linear infinite; will-change: transform; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-track .dup { display: inline-flex; }
.tk { padding: 0 22px; border-right: 1px solid #1f2d29; }
.tk b { color: #fff; margin-right: 4px; }
.tk i { font-style: normal; font-weight: 600; }
.tk i.pos { color: #3fb950; } .tk i.neg { color: #f47067; }
@keyframes ticker-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
  .ticker-viewport { overflow-x: auto; }
}
@media (max-width: 640px) {
  .welcome-grid { grid-template-columns: 1fr; gap: 20px; }
  .welcome > summary::after { content: ""; }
  .hello { font-size: 1.15rem; }
  .ticker-track { animation-duration: 50s; }
}

/* ---------- music ---------- */
[hidden] { display: none !important; }
.music-btn { padding: 6px 12px; }
body.loading main { opacity: .55; transition: opacity .15s; }
.sound-fallback { position: fixed; right: 16px; top: 70px; z-index: 30; box-shadow: 0 4px 16px rgba(0,0,0,.15); }
.player { position: fixed; left: 0; right: 0; bottom: 40px; z-index: 21; height: 58px; display: flex; align-items: center; gap: 10px; padding: 0 14px;
  background: var(--card); border-top: 1px solid var(--line); box-shadow: 0 -4px 16px rgba(0,0,0,.06); }
body.has-ticker.has-player { padding-bottom: 104px; }
.pbtn { background: none; border: 0; font-size: 1.05rem; color: var(--ink); cursor: pointer; width: 34px; height: 34px; border-radius: 50%; flex: none; }
.pbtn:hover { background: var(--bg); }
.pbtn.main { background: var(--brand); color: var(--brand-ink); }
.p-meta { min-width: 0; flex: 0 1 260px; }
.p-title { font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.p-artist { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.p-time { flex: none; width: 38px; text-align: center; font-variant-numeric: tabular-nums; }
.p-seek { flex: 1; min-width: 80px; padding: 0; accent-color: var(--brand); }
.p-vol { width: 90px; flex: none; padding: 0; accent-color: var(--brand); }
.music-panel { position: fixed; right: 16px; bottom: 50px; z-index: 22; width: min(460px, calc(100vw - 32px)); max-height: min(560px, 70vh); display: flex; flex-direction: column;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 12px 40px rgba(0,0,0,.18); padding: 14px; }
body.has-player .music-panel { bottom: 108px; }
.mp-head { display: flex; gap: 8px; align-items: center; }
.mp-head input { flex: 1; }
.music-panel > p { margin: 8px 2px; }
.mp-results { list-style: none; margin: 0; padding: 0; overflow-y: auto; }
.mp-results button { display: grid; width: 100%; text-align: left; background: none; border: 0; border-radius: 8px; padding: 8px 10px; color: var(--ink); font: inherit; cursor: pointer; }
.mp-results button:hover { background: var(--bg); }
.mp-results button.on { background: var(--soft); }
.mp-results button.on .mp-title::before { content: "♫ "; color: var(--brand); }
.mp-title { font-weight: 600; }
@media (max-width: 640px) {
  .player { gap: 4px; padding: 0 8px; }
  .p-time, .p-vol, .p-seek { display: none; }
  .p-meta { flex: 1; }
  .music-panel { right: 8px; left: 8px; width: auto; }
}

/* ---------- settings: folder picker ---------- */
.card h3 { font-size: .95rem; margin: 20px 0 10px; }
.picker { border: 1px solid var(--line); border-radius: 10px; padding: 12px; background: var(--bg); margin-bottom: 14px; }
.picker-roots { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.chip { display: inline-block; padding: 5px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--ink); text-decoration: none; font-weight: 600; font-size: .88rem; }
.chip:hover { border-color: var(--brand); }
.chip.drive { border-color: var(--brand); }
.picker-path { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .88rem; margin-bottom: 8px; word-break: break-all; }
.picker-list { list-style: none; margin: 0 0 12px; padding: 0; max-height: 280px; overflow-y: auto; border-top: 1px solid var(--line); }
.picker-list li { border-bottom: 1px solid var(--line); }
.picker-list a { display: block; padding: 7px 6px; color: var(--ink); text-decoration: none; }
.picker-list a:hover { background: var(--card); color: var(--brand); }