/* Palette mirrors TradingUp/Views/Theme.swift so the site and the app match. */
:root {
  --bg0: #0b0e14;
  --bg1: #121722;
  --panel: #1a2130;
  --stroke: #2c3750;
  --text: #e7ecf5;
  --subtle: #8a94a6;
  --accent: #5be08a;
  --ultra: #b06cf7;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  padding: 0 20px 80px;
  background-color: var(--bg0);
  background-image:
    radial-gradient(900px 520px at 50% -140px, #1b2233 0%, transparent 70%);
  background-repeat: no-repeat;
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

.wrap {
  max-width: 680px;
  margin: 0 auto;
}

header.site {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 44px 0 28px;
}

header.site img {
  width: 68px;
  height: 68px;
  border-radius: 15px;
  border: 1px solid var(--stroke);
  flex: none;
}

header.site h1 {
  margin: 0;
  font-size: 26px;
  letter-spacing: -0.02em;
}

header.site p {
  margin: 4px 0 0;
  color: var(--subtle);
  font-size: 15px;
}

header.site a {
  color: inherit;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 16px;
}

main {
  background: var(--panel);
  border: 1px solid var(--stroke);
  border-radius: 16px;
  padding: 8px 28px 28px;
}

h2 {
  font-size: 20px;
  letter-spacing: -0.01em;
  margin: 32px 0 10px;
}

h2:first-of-type {
  margin-top: 24px;
}

h3 {
  font-size: 17px;
  margin: 26px 0 6px;
}

p,
li {
  color: #cfd7e6;
}

strong {
  color: var(--text);
}

ul {
  padding-left: 20px;
}

li {
  margin: 6px 0;
}

a {
  color: var(--accent);
}

a:hover {
  color: #8ff0b3;
}

.updated {
  color: var(--subtle);
  font-size: 14px;
  margin: 20px 0 0;
}

.lede {
  font-size: 18px;
  color: var(--text);
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 26px;
  padding: 0;
  list-style: none;
}

.meta li {
  margin: 0;
  background: var(--bg1);
  border: 1px solid var(--stroke);
  border-radius: 999px;
  padding: 3px 11px;
  color: var(--subtle);
  font-size: 13px;
}

/* Marketing shots, in the same order and with the same captions as the README.
   Sized to always fit on one line — 1fr columns can't overflow the panel, and
   the max-width keeps them from ballooning on a wide screen. */
.shots {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(4px, 1.4vw, 10px);
  max-width: 540px;
  margin: 26px auto 4px;
  padding: 0;
  list-style: none;
}

.shots li {
  margin: 0;
}

.shots img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--stroke);
  border-radius: 8px;
  background: var(--bg1);
}

.shots b {
  display: block;
  margin-top: 6px;
  color: var(--subtle);
  font-size: clamp(9px, 1.9vw, 13px);
  font-weight: 600;
  text-align: center;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
}

th,
td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--stroke);
  color: #cfd7e6;
  text-align: left;
}

thead th {
  color: var(--subtle);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

tbody tr:last-child td {
  border-bottom: 0;
}

.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.rank {
  width: 1%;
  color: var(--subtle);
}

.dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--dot);
  vertical-align: 1px;
}

.tldr {
  background: var(--bg1);
  border: 1px solid var(--stroke);
  border-left: 3px solid var(--accent);
  border-radius: 10px;
  padding: 14px 18px;
  margin: 22px 0 4px;
}

.tldr p {
  margin: 0;
  color: var(--text);
}

.cards {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr 1fr;
  grid-auto-rows: 1fr;
  margin: 24px 0 4px;
  padding: 0;
  list-style: none;
}

/* Grid item, so the link stretches to the row height and both boxes match
   however the descriptions wrap. */
.cards li {
  display: grid;
}

.cards a {
  display: block;
  background: var(--bg1);
  border: 1px solid var(--stroke);
  border-radius: 12px;
  padding: 16px 18px;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
}

.cards a:hover {
  border-color: var(--accent);
}

.cards span {
  display: block;
  color: var(--subtle);
  font-weight: 400;
  font-size: 14px;
  margin-top: 2px;
}

footer {
  margin-top: 28px;
  color: var(--subtle);
  font-size: 14px;
  text-align: center;
}

footer p {
  margin: 0 0 6px;
  color: var(--subtle);
}

footer p:last-child {
  margin-bottom: 0;
}

footer a {
  color: var(--subtle);
  text-decoration: underline;
}

@media (max-width: 520px) {
  .cards {
    grid-template-columns: 1fr;
  }

  main {
    padding: 4px 20px 22px;
  }

  table {
    display: block;
    overflow-x: auto;
  }
}