:root {
  color-scheme: light dark;
  --background: #f3f4f7;
  --surface: #ffffff;
  --surface-soft: #f0f1f5;
  --text: #171821;
  --muted: #696b78;
  --border: #dfe1e8;
  --accent: #6252a4;
  --accent-soft: #eeebfa;
  --accent-text: #47377f;
  --button-text: #ffffff;
  --gain: #147a42;
  --loss: #b52b35;
  --shadow: 0 7px 24px rgba(35, 32, 54, .07);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --background: #121318;
  --surface: #1d1e25;
  --surface-soft: #272832;
  --text: #f5f4f8;
  --muted: #b5b5c0;
  --border: #373943;
  --accent: #b2a3ed;
  --accent-soft: #332e49;
  --accent-text: #e2dcff;
  --button-text: #17141e;
  --gain: #79d99e;
  --loss: #ff969e;
  --shadow: 0 7px 24px rgba(0, 0, 0, .2);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --background: #121318; --surface: #1d1e25; --surface-soft: #272832;
    --text: #f5f4f8; --muted: #b5b5c0; --border: #373943;
    --accent: #b2a3ed; --accent-soft: #332e49; --accent-text: #e2dcff;
    --button-text: #17141e; --gain: #79d99e; --loss: #ff969e;
    --shadow: 0 7px 24px rgba(0, 0, 0, .2);
  }
}

* { box-sizing: border-box; }
html { overflow-x: hidden; background: var(--background); }
body {
  min-width: 0;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--background);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}
button, input, select { font: inherit; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
h1, h2, p { margin-top: 0; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.start-page,
.footer-inner {
  width: min(calc(100% - 24px - env(safe-area-inset-left, 0px) - env(safe-area-inset-right, 0px)), 760px);
  margin-inline: auto;
}
.start-page {
  padding-top: max(10px, env(safe-area-inset-top, 0px));
  padding-bottom: 32px;
}
.masthead {
  min-height: 46px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -.025em;
  text-decoration: none;
}
.today { margin: 0 auto 0 2px; color: var(--muted); font-size: .76rem; white-space: nowrap; }

.appearance { position: relative; }
.appearance summary {
  width: 44px;
  min-height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--surface);
  color: var(--accent-text);
  cursor: pointer;
  font-weight: 750;
  list-style: none;
}
.appearance summary::-webkit-details-marker { display: none; }
.appearance-menu {
  position: absolute;
  z-index: 10;
  top: calc(100% + 6px);
  right: 0;
  width: 132px;
  padding: 5px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.appearance-menu button {
  width: 100%;
  min-height: 44px;
  padding: 0 11px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  text-align: left;
}
.appearance-menu button[aria-pressed="true"] { background: var(--accent-soft); color: var(--accent-text); font-weight: 750; }

.search-section { padding: 14px 0 8px; }
.search-section h1 { margin-bottom: 9px; font-size: 1.35rem; line-height: 1.15; letter-spacing: -.035em; }
.search {
  min-height: 52px;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) 52px;
  align-items: center;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 17px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.search-mark { color: var(--muted); font-size: 1.2rem; text-align: center; }
.search input {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 0 6px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font-size: 16px;
}
.search button,
.weather-form button {
  min-height: 44px;
  border: 0;
  border-radius: 13px;
  background: var(--accent);
  color: var(--button-text);
  cursor: pointer;
  font-weight: 750;
}
.search-provider {
  grid-column: 1 / -1;
  min-height: 34px;
  padding: 4px 4px 0;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
  color: var(--muted);
  font-size: .68rem;
  font-weight: 700;
}
.search-provider select {
  min-height: 30px;
  max-width: 142px;
  padding: 2px 24px 2px 8px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface-soft);
  color: var(--text);
  cursor: pointer;
  font-size: .72rem;
}

.dashboard-card,
.quick-section,
.tip-card {
  margin-top: 12px;
}
.dashboard-card,
.tip-card {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 17px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.section-heading {
  min-width: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.eyebrow {
  margin: 0 0 1px;
  color: var(--muted);
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}
h2 { margin-bottom: 0; font-size: 1.12rem; line-height: 1.2; letter-spacing: -.025em; }
.section-heading > a,
.inline-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--accent-text);
  font-size: .78rem;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}
.section-meta { max-width: 46%; color: var(--muted); font-size: .68rem; line-height: 1.3; text-align: right; }
.data-note { margin: 7px 0 0; color: var(--muted); font-size: .7rem; }

.weather-summary {
  min-height: 88px;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
}
.weather-icon {
  width: 58px; height: 58px; display: grid; place-items: center;
  border-radius: 16px; background: var(--accent-soft); font-size: 1.85rem;
}
.weather-copy { min-width: 0; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 0 8px; }
.weather-place { min-width: 0; overflow: hidden; color: var(--muted); font-size: .72rem; text-overflow: ellipsis; white-space: nowrap; }
.weather-copy strong { grid-row: 1 / span 3; grid-column: 2; font-size: 2.7rem; line-height: .95; letter-spacing: -.06em; }
.weather-copy p { grid-column: 1; margin: 2px 0 0; font-size: .82rem; }
.weather-range { color: var(--muted); font-size: .73rem !important; }
.weather-form { display: flex; gap: 7px; margin-top: 8px; }
.weather-form input {
  min-width: 0; min-height: 44px; flex: 1; padding: 0 11px;
  border: 1px solid var(--border); border-radius: 13px; background: var(--surface-soft);
  color: var(--text); font-size: 16px;
}
.weather-form button { width: 52px; }
.weather-actions { min-height: 44px; display: flex; align-items: center; }
.text-button {
  min-height: 44px; padding: 0; border: 0; background: transparent;
  color: var(--accent-text); cursor: pointer; font-size: .78rem; font-weight: 750;
}

.headline-list,
.history-list { margin: 0; padding: 0; list-style: none; }
.headline-list li { position: relative; padding: 10px 28px 10px 0; border-top: 1px solid var(--border); }
.headline-list li::after { content: "↗"; position: absolute; top: 12px; right: 2px; color: var(--accent-text); }
.headline-list a {
  display: -webkit-box;
  overflow: hidden;
  font-size: .87rem;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
.headline-title { display: block; }
.headline-meta { display: block; margin-top: 3px; color: var(--muted); font-size: .7rem; font-weight: 500; }
.row-arrow { position: absolute; top: 12px; right: 2px; color: var(--accent-text); }

.markets-card { overflow: hidden; }
.market-rail {
  display: flex;
  gap: 8px;
  margin-inline: -14px;
  padding: 1px 14px 7px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  touch-action: pan-x pan-y;
}
.market-cell {
  flex: 0 0 112px;
  min-height: 88px;
  padding: 10px;
  scroll-snap-align: start;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface-soft);
}
.market-cell > span { display: block; color: var(--muted); font-size: .7rem; font-weight: 700; }
.market-cell strong { display: block; margin-top: 4px; font-size: 1rem; font-variant-numeric: tabular-nums; }
.market-change { display: block; margin-top: 5px; font-size: .68rem; font-weight: 750; }
.market-change.is-up { color: var(--gain); }
.market-change.is-down { color: var(--loss); }
.market-change.is-neutral,
.market-change.is-unavailable { color: var(--muted); }

.history-list a {
  display: grid;
  grid-template-columns: 3.2rem minmax(0, 1fr);
  gap: 7px;
  padding: 8px 0;
  border-top: 1px solid var(--border);
}
.history-list strong { color: var(--accent-text); font-size: .76rem; font-variant-numeric: tabular-nums; }
.history-copy { min-width: 0; }
.history-copy > span { display: block; }
.history-copy small { display: block; margin-top: 2px; color: var(--muted); font-size: .66rem; font-weight: 500; }
.history-list a {
  overflow: hidden;
  font-size: .78rem;
  font-weight: 650;
  line-height: 1.38;
  text-decoration: none;
}
.history-fallback { margin: 0; color: var(--muted); font-size: .8rem; }

.quick-section { padding: 13px 2px 2px; }
.quick-links { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.quick-links a {
  min-width: 0;
  min-height: 66px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 3px;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: var(--surface);
  text-decoration: none;
}
.quick-links a > span { color: var(--accent-text); font-size: 1rem; font-weight: 850; }
.quick-links small { max-width: 100%; overflow: hidden; font-size: .65rem; text-overflow: ellipsis; }

.tip-card { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; align-items: center; gap: 9px; box-shadow: none; }
.tip-symbol { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--accent-soft); color: var(--accent-text); }
.tip-card p:last-child { margin: 3px 0 0; color: var(--muted); font-size: .75rem; }
.tip-card > a { min-height: 44px; display: inline-flex; align-items: center; color: var(--accent-text); font-size: .76rem; font-weight: 750; text-decoration: none; }

footer { border-top: 1px solid var(--border); }
.footer-inner {
  min-height: 82px;
  padding: 16px 0 calc(70px + env(safe-area-inset-bottom, 0px));
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: .72rem;
}
.footer-inner nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 14px; }
.footer-inner a { min-height: 44px; display: inline-flex; align-items: center; text-decoration: none; }

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible,
summary:focus-visible,
.market-rail:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}
a:hover { color: var(--accent-text); }

@media (max-width: 350px) {
  .today { display: none; }
  .quick-links { gap: 5px; }
  .quick-links a { min-height: 62px; }
  .tip-card { grid-template-columns: 34px minmax(0, 1fr); }
  .tip-card > a { grid-column: 2; }
}

@media (min-width: 700px) {
  .start-page { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; padding-top: 20px; }
  .masthead, .search-section, .quick-section, .tip-card { grid-column: 1 / -1; }
  .dashboard-card { margin-top: 0; }
  .search-section { padding-bottom: 2px; }
  .weather-card { grid-row: span 2; }
  .quick-links a { min-height: 74px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}