/* speakteam download page. Flat like the app (docs/UI-STYLEGUIDE.md):
   radius 0 (2px on buttons), 1px lines, no shadows, no transitions. */

:root {
  --bg: #111318;
  --bg-1: #15181e;
  --bg-2: #1b1f27;
  --line: rgb(255 255 255 / 0.075);
  --line-strong: rgb(255 255 255 / 0.14);
  --fg: #e7e9ee;
  --fg-2: #a6adbb;
  --fg-3: #8a92a3;
  --accent: #5b8cff;
  /* White on these: 5.6:1 and 7.3:1 (hover darkens, it never drops below AA). */
  --accent-solid: #3f64bd;
  --accent-solid-hover: #33529e;
  --accent-fg: #ffffff;
  --accent-text: #7ea4ff;
  --warn: #f5b74e;
  --ok: #34d17a;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #ffffff;
    --bg-1: #f3f4f7;
    --bg-2: #f7f8fa;
    --line: rgb(16 22 34 / 0.1);
    --line-strong: rgb(16 22 34 / 0.18);
    --fg: #151922;
    --fg-2: #485062;
    --fg-3: #5f6779;
    /* Focus ring: ≥ 5.8:1 on the white and grey surfaces. */
    --accent: #3559b8;
    --accent-text: #3559b8;
    --warn: #8f5d0b;
    --ok: #0a7a3d;
    color-scheme: light;
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.55 var(--font);
}

a {
  color: var(--accent-text);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 2px;
}

code,
pre,
.mono {
  font-family: var(--mono);
  font-size: 13px;
}

code {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.25;
}

h2 {
  font-size: 20px;
  font-weight: 650;
}

h3 {
  font-size: 15px;
  font-weight: 650;
}

p {
  margin: 0;
}

.wrap {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
}

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: 16px;
  top: 8px;
  z-index: 10;
  padding: 6px 10px;
  background: var(--accent-solid);
  color: var(--accent-fg);
}

/* --- header */

.top {
  border-bottom: 1px solid var(--line);
  background: var(--bg-1);
}

.top .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 24px;
  min-height: 52px;
  padding-top: 8px;
  padding-bottom: 8px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--fg);
  font-weight: 650;
  font-size: 16px;
}

.brand:hover {
  text-decoration: none;
}

.brand img {
  width: 24px;
  height: 24px;
  display: block;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  margin-left: auto;
  font-size: 14px;
}

.nav a {
  color: var(--fg-2);
}

.nav a:hover {
  color: var(--fg);
}

/* --- hero */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  padding-top: 48px;
  padding-bottom: 40px;
}

.hero h1 {
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.lead {
  margin-top: 12px;
  max-width: 34em;
  color: var(--fg-2);
  font-size: 17px;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin-top: 16px;
  color: var(--fg-3);
  font-size: 13px;
}

.badge {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  color: var(--fg);
  font-weight: 600;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 36px;
  padding: 0 14px;
  border: 1px solid var(--accent-solid);
  border-radius: 2px;
  background: var(--accent-solid);
  color: var(--accent-fg);
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
}

.btn:hover {
  background: var(--accent-solid-hover);
  border-color: var(--accent-solid-hover);
  text-decoration: none;
}

.btn.quiet {
  background: var(--bg-2);
  border-color: var(--line-strong);
  color: var(--fg);
}

.btn.quiet:hover {
  background: var(--bg-1);
}

.btn small {
  font-weight: 400;
  font-size: 12px;
}

.panel {
  border: 1px solid var(--line);
  background: var(--bg-1);
}

.connect {
  padding: 20px;
}

.connect h2 {
  font-size: 15px;
}

.address {
  display: block;
  margin: 10px 0 6px;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  background: var(--bg);
  font-family: var(--mono);
  font-size: 16px;
  user-select: all;
}

.connect .hint {
  color: var(--fg-3);
  font-size: 13px;
}

.steps {
  margin: 14px 0 0;
  padding-left: 20px;
  color: var(--fg-2);
  font-size: 14px;
}

.steps li + li {
  margin-top: 4px;
}

/* --- sections */

.section {
  padding-top: 40px;
  padding-bottom: 8px;
}

.section > h2 {
  margin-bottom: 6px;
}

.section > .sub {
  margin-bottom: 18px;
  color: var(--fg-2);
}

/* Single-column grids get a shrinkable track: an implicit auto track grows
   to the longest <pre> line and pushes the page sideways on phones. */
.platforms,
.install {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.platform-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

.platform-head p {
  color: var(--fg-3);
  font-size: 13px;
}

.files {
  margin: 0;
  padding: 0;
  list-style: none;
}

.file {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 4px 16px;
  align-items: center;
  padding: 12px 16px;
}

.file + .file {
  border-top: 1px solid var(--line);
}

.file-label {
  font-weight: 600;
}

.tag {
  display: inline-block;
  margin-left: 8px;
  padding: 0 6px;
  border: 1px solid var(--ok);
  border-radius: 2px;
  color: var(--ok);
  font-size: 12px;
  font-weight: 600;
  vertical-align: 1px;
}

.file-name {
  display: block;
  color: var(--fg-2);
  font-family: var(--mono);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.file-note {
  display: block;
  color: var(--fg-3);
  font-size: 13px;
}

.file-size {
  color: var(--fg-2);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.note {
  margin-top: 12px;
  color: var(--fg-3);
  font-size: 13px;
}

/* --- changes */

.changes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.changes .panel {
  padding: 16px;
}

.changes ul {
  margin: 8px 0 0;
  padding-left: 18px;
  color: var(--fg-2);
}

.changes li + li {
  margin-top: 4px;
}

/* --- install */

.install .panel {
  padding: 16px;
}

.install p {
  margin-top: 8px;
  color: var(--fg-2);
}

pre {
  margin: 10px 0 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: var(--bg);
  overflow-x: auto;
  line-height: 1.5;
}

/* --- checksums */

.sums {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--line);
  background: var(--bg-1);
  font-size: 13px;
}

.sums th,
.sums td {
  padding: 8px 12px;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.sums th {
  color: var(--fg-3);
  font-weight: 600;
}

.sums td:first-child {
  white-space: nowrap;
}

.sums td:last-child {
  overflow-wrap: anywhere;
  word-break: break-all;
  color: var(--fg-2);
}

/* --- footer */

.foot {
  margin-top: 48px;
  border-top: 1px solid var(--line);
  color: var(--fg-3);
  font-size: 13px;
}

.foot .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  padding-top: 16px;
  padding-bottom: 24px;
}

/* --- narrow screens */

@media (max-width: 760px) {
  /* Sides only: .section and .hero keep their vertical padding. */
  .wrap {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
    padding-top: 28px;
    padding-bottom: 24px;
  }

  .hero h1 {
    font-size: 28px;
  }

  .nav {
    margin-left: 0;
  }

  .changes {
    grid-template-columns: minmax(0, 1fr);
  }

  .file {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .file-main {
    grid-column: 1 / -1;
  }

  .sums td:first-child {
    white-space: normal;
    overflow-wrap: anywhere;
  }
}