/* Anvil Link Flasher. Palette and type follow anvil-link.com (landing.css). */
:root {
  --ink: #101b26; --night: #071625; --navy: #0c2134; --muted: #637281; --steel: #b7c4cf; --line: #dce2e6;
  --gold: #d9a76e; --gold-light: #f0c995; --paper: #f4f5f2; --white: #fbfcfd;
  --bg: var(--paper); --card: var(--white); --fg: var(--ink); --dim: var(--muted); --rule: var(--line);
  --tile: #eef2f4; --sel: #fbf3e8; --ok: #2f7d46; --bad: #b8322f; --warn: #a76a12;
  --mono: "DM Mono", ui-monospace, monospace; --sans: "Manrope", system-ui, sans-serif;
  --r: 14px; --shadow: 0 1px 2px rgba(7, 22, 37, .06), 0 8px 24px rgba(7, 22, 37, .06);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: var(--night); --card: var(--navy); --fg: #e9eef2; --dim: #9fb0bf; --rule: #1d3349;
  --tile: #10293f; --sel: #1d2e3c; --ok: #6cc28a; --bad: #f07f78; --warn: #e6b062;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25); color-scheme: dark; } }
:root[data-theme="dark"] {
  --bg: var(--night); --card: var(--navy); --fg: #e9eef2; --dim: #9fb0bf; --rule: #1d3349;
  --tile: #10293f; --sel: #1d2e3c; --ok: #6cc28a; --bad: #f07f78; --warn: #e6b062;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25); color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.5 var(--sans); }
a { color: inherit; text-decoration-color: var(--gold); text-underline-offset: 3px; }
a:hover { color: var(--gold); }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.mono { font-family: var(--mono); }
.muted { color: var(--dim); }
[hidden] { display: none !important; }

/* header */
.top { background: var(--night); color: #e9eef2; border-bottom: 1px solid #13283d; }
.top-in { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; letter-spacing: -.01em; }
.brand:hover { color: #fff; }
.brand-mark { width: 26px; height: 26px; border-radius: 7px; background:
  radial-gradient(circle at 50% 62%, var(--night) 0 26%, transparent 27%),
  conic-gradient(from 210deg, var(--gold-light), var(--gold) 50%, var(--gold-light)); }
.brand-text em { font-style: normal; font-weight: 600; color: var(--gold-light); }
.top-links { display: flex; align-items: center; gap: 16px; font-size: .92rem; }
.top-links a { text-decoration: none; color: #b7c4cf; }
.top-links a:hover { color: var(--gold-light); }
.theme-btn { background: none; border: 1px solid #23405b; color: #b7c4cf; border-radius: 8px; width: 34px; height: 30px; cursor: pointer; font-size: 15px; }

/* hero */
.hero { background: linear-gradient(180deg, var(--night), var(--navy)); color: #e9eef2; padding: 40px 0 28px; }
.eyebrow { font-family: var(--mono); color: var(--gold); margin: 0 0 6px; font-size: .9rem; letter-spacing: .04em; }
.hero h1 { font-size: clamp(1.7rem, 4vw, 2.6rem); line-height: 1.1; margin: 0 0 10px; letter-spacing: -.02em; }
.lede { color: #b7c4cf; max-width: 640px; margin: 0 0 24px; }
.steps { list-style: none; margin: 0; padding: 0; display: flex; gap: 8px; flex-wrap: wrap; }
.steps button { display: flex; align-items: center; gap: 8px; padding: 8px 14px 8px 8px; border-radius: 999px; font: inherit; font-size: .92rem;
  background: rgba(255, 255, 255, .05); border: 1px solid #23405b; color: #9fb0bf; cursor: pointer; }
.steps button:disabled { cursor: default; opacity: .6; }
.steps b { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: #1d3349; color: #e9eef2; font-size: .8rem; }
.steps i { font-style: normal; color: var(--gold-light); font-weight: 600; }
.steps i:not(:empty)::before { content: "· "; color: #637281; }
.steps li.on button { color: #fff; border-color: var(--gold); background: rgba(217, 167, 110, .1); }
.steps li.on b, .steps li.done b { background: var(--gold); color: var(--night); }

/* panels */
main.wrap { padding-top: 24px; padding-bottom: 48px; }
.panel { background: var(--card); border: 1px solid var(--rule); border-radius: var(--r); padding: 22px; margin: 0 0 18px; box-shadow: var(--shadow); }
.panel h2 { font-size: 1.2rem; margin: 0 0 14px; letter-spacing: -.01em; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.panel-head h2 { margin: 0; }
.fine { color: var(--dim); font-size: .8rem; margin: 16px 0 0; }

.chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 16px; }
.count { font-size: .85rem; font-weight: 500; color: var(--dim); margin-left: 6px; }
.search { font: inherit; font-size: .95rem; padding: 8px 12px; border-radius: 10px; border: 1px solid var(--rule); background: var(--bg); color: var(--fg); width: min(280px, 100%); }
.search:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
.chip { font: inherit; font-size: .85rem; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--rule); background: transparent; color: var(--dim); cursor: pointer; }
.chip[aria-selected="true"] { border-color: var(--gold); color: var(--fg); background: var(--sel); font-weight: 600; }

/* device grid */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(176px, 1fr)); gap: 14px; }
.dev { position: relative; display: flex; flex-direction: column; text-align: left; font: inherit; color: inherit; padding: 0; cursor: pointer;
  background: var(--card); border: 1px solid var(--rule); border-radius: 12px; overflow: hidden; transition: transform .12s, border-color .12s, box-shadow .12s; }
.dev:hover:not(.soon) { transform: translateY(-2px); border-color: var(--gold); box-shadow: var(--shadow); }
.dev:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.dev .pic { aspect-ratio: 1; background: radial-gradient(circle at 50% 40%, var(--card), var(--tile)); display: grid; place-items: center; }
.dev .pic img { width: 82%; height: 82%; object-fit: contain; }
.dev .meta { padding: 10px 12px 12px; border-top: 1px solid var(--rule); }
.dev .vendor { font-family: var(--mono); font-size: .72rem; color: var(--dim); text-transform: uppercase; letter-spacing: .06em; }
.dev .name { font-weight: 700; line-height: 1.25; margin: 2px 0 6px; }
.dev .row { display: flex; justify-content: space-between; align-items: center; gap: 6px; }
.badge { font-size: .72rem; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: rgba(47, 125, 70, .12); color: var(--ok); }
.dev.soon { cursor: default; }
/* 92 of 94 radios are 'coming soon': keep their photos in colour, just a touch softer; the badge says the rest */
.dev.soon .pic img { opacity: .9; filter: saturate(.9); }
.dev.soon .name { opacity: .85; }
.dev.soon .badge { background: var(--tile); color: var(--dim); }
.dl-link { font-size: .78rem; color: var(--dim); text-decoration: none; border-bottom: 1px dotted var(--dim); }
.dl-link:hover { color: var(--gold); border-color: var(--gold); }

/* step 2/3 */
.picked { display: flex; align-items: center; gap: 14px; padding: 0 0 16px; margin: 0 0 16px; border-bottom: 1px solid var(--rule); }
.picked img { width: 64px; height: 64px; object-fit: contain; background: var(--tile); border-radius: 10px; padding: 4px; }
.picked .vendor { font-family: var(--mono); font-size: .75rem; color: var(--dim); text-transform: uppercase; letter-spacing: .06em; }
.picked .name { font-weight: 800; font-size: 1.1rem; }
.picked .tag { color: var(--dim); font-size: .9rem; }
.modes { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; }
.mode { display: block; position: relative; padding: 14px 14px 14px 42px; border: 1px solid var(--rule); border-radius: 12px; cursor: pointer; }
.mode input { position: absolute; left: 14px; top: 17px; accent-color: var(--gold); width: 16px; height: 16px; }
.mode b { display: block; }
.mode span { color: var(--dim); font-size: .9rem; }
.mode .erase { display: inline-block; margin-top: 6px; font-size: .72rem; font-weight: 700; color: var(--bad); }
.mode:has(input:checked) { border-color: var(--gold); background: var(--sel); }
.what { margin: 14px 0 0; }
.what summary, .logbox summary { cursor: pointer; color: var(--dim); font-size: .9rem; }
table.files { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: .86rem; }
table.files th { text-align: left; color: var(--dim); font-weight: 600; border-bottom: 1px solid var(--rule); padding: 6px 8px 6px 0; }
table.files td { border-bottom: 1px solid var(--rule); padding: 6px 8px 6px 0; }
table.files td:nth-child(n+2) { font-family: var(--mono); font-size: .8rem; }
.actions { display: flex; gap: 10px; justify-content: space-between; flex-wrap: wrap; margin-top: 20px; }

button.primary, button.ghost { font: inherit; font-weight: 700; padding: 11px 20px; border-radius: 10px; cursor: pointer; }
button.primary { background: var(--navy); color: #fff; border: 1px solid var(--navy); }
:root[data-theme="dark"] button.primary { background: #23405b; border-color: #23405b; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) button.primary { background: #23405b; border-color: #23405b; } }
button.primary.gold { background: var(--gold); border-color: var(--gold); color: var(--night); }
button.ghost { background: transparent; color: var(--fg); border: 1px solid var(--rule); }
button:disabled { opacity: .45; cursor: default; }

.howto { color: var(--dim); max-width: 760px; }
.flash-row { display: flex; gap: 10px; flex-wrap: wrap; margin: 14px 0 4px; }
.progress { height: 10px; background: var(--tile); border-radius: 6px; overflow: hidden; margin: 14px 0 8px; }
.progress i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--gold), var(--gold-light)); transition: width .2s; }
.status { font-weight: 700; margin: 0; }
.status.ok { color: var(--ok); } .status.bad { color: var(--bad); } .status.warn { color: var(--warn); }
.logbox pre { background: var(--tile); border-radius: 8px; padding: 10px; font: .78rem/1.45 var(--mono); max-height: 240px; overflow: auto; white-space: pre-wrap; word-break: break-word; }

.notice { border-radius: 10px; padding: 12px 14px; margin: 0 0 16px; border: 1px solid var(--rule); border-left-width: 4px; background: var(--card); }
.notice.warn { border-left-color: var(--warn); }
.notice.danger { border-left-color: var(--bad); background: var(--sel); margin: 12px 0 0; }

/* downloads */
.downloads .dlrow { border-top: 1px solid var(--rule); padding: 14px 0; display: grid; grid-template-columns: 56px 1fr auto; gap: 14px; align-items: center; }
.downloads .dlrow img { width: 56px; height: 56px; object-fit: contain; background: var(--tile); border-radius: 10px; padding: 4px; }
.downloads .dlrow .name { font-weight: 700; }
.downloads .dlrow .sub { color: var(--dim); font-size: .85rem; }
.cmd { position: relative; background: var(--tile); border-radius: 8px; padding: 10px 44px 10px 12px; font: .78rem/1.5 var(--mono); white-space: pre-wrap; word-break: break-all; margin: 8px 0 0; }
.copy { position: absolute; top: 6px; right: 6px; font: inherit; font-size: .72rem; padding: 3px 8px; border-radius: 6px; border: 1px solid var(--rule); background: var(--card); color: var(--fg); cursor: pointer; }
.filelist { list-style: none; padding: 0; margin: 10px 0 0; font-size: .85rem; }
.filelist li { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 8px 0; border-bottom: 1px solid var(--rule); }
.filelist .sha { grid-column: 1 / -1; font: .7rem var(--mono); color: var(--dim); word-break: break-all; }
.filelist a { font-family: var(--mono); }

dialog.dlg { width: min(720px, calc(100vw - 32px)); border: 1px solid var(--rule); border-radius: var(--r); background: var(--card); color: var(--fg); padding: 22px; box-shadow: var(--shadow); }
dialog.dlg::backdrop { background: rgba(7, 22, 37, .55); }
dialog.dlg .x { position: absolute; top: 10px; right: 12px; background: none; border: 0; font-size: 26px; line-height: 1; color: var(--dim); cursor: pointer; }
dialog.dlg h3 { margin: 0 0 4px; }

.foot { color: var(--dim); font-size: .85rem; padding: 8px 0 40px; }
.foot p { margin: 6px 0; }

@media (max-width: 560px) {
  .panel { padding: 16px; }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .downloads .dlrow { grid-template-columns: 44px 1fr; }
  .downloads .dlrow > :last-child { grid-column: 1 / -1; }
  .top-links { gap: 10px; font-size: .85rem; }
}