/* Ion account — the ion-website design system. */
:root {
  --bg-color: #ffeedd;
  --text-color: #2c2a31;
  --input-bg: #ffffff;
  --border-color: #2c2a31;
  --surface: #ffffff;
  --hairline: rgb(44 42 49 / 14%);
  --muted: rgb(44 42 49 / 66%);
  --accent: #7328f5;
  --accent-contrast: #ffffff;
  --code-bg: rgb(44 42 49 / 7%);
  --danger: #b3261e;

  --font-body: 'Alan Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
  --content-width: 44rem;
  --radius: 14px;
  --shadow: 0 1px 2px rgb(44 42 49 / 6%), 0 8px 28px rgb(44 42 49 / 8%);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg-color: #2c2a31;
    --text-color: #ffeedd;
    --input-bg: #3a3840;
    --border-color: #ffeedd;
    --surface: #34323b;
    --hairline: rgb(255 238 221 / 16%);
    --muted: rgb(255 238 221 / 70%);
    --accent: #b78bff;
    --accent-contrast: #1a1030;
    --code-bg: rgb(255 238 221 / 9%);
    --danger: #ff9d92;
  }
}

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

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  background-color: var(--bg-color);
  color: var(--text-color);
}

/* Mobile first: the invite and link pages are opened on a phone or inside the
   app's ASWebAuthenticationSession far more often than on a desktop. */
.wrap {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: clamp(1rem, 4vw, 2rem);
  flex: 1;
}

.skip {
  position: absolute;
  left: -9999px;
  padding: 0.6rem 1rem;
  background: var(--surface);
  border-radius: var(--radius);
}
.skip:focus { left: 1rem; top: 1rem; z-index: 10; }

/* --- Brand ---------------------------------------------------------------- */

.masthead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 1.75rem;
}

/* The lockup's rule from the site: amber i, teal/violet o, teal/lime n. Set in
   type rather than shipped as an SVG so the page needs exactly one asset. */
.lockup {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--text-color);
}
.lockup .g1 { color: #ffa600; }
.lockup .g2 { color: #7328f5; }
.lockup .g3 { color: #00f6d9; }
@media (prefers-color-scheme: dark) {
  .lockup .g2 { color: #00f6d9; }
  .lockup .g3 { color: #ebff70; }
}

.whoami { color: var(--muted); font-size: 0.9375rem; margin: 0; }

/* --- Type ----------------------------------------------------------------- */

h1 {
  font-size: clamp(2rem, 1.2rem + 3.2vw, 3.1rem);
  font-weight: 600;
  line-height: 1.18;
  text-wrap: balance;
  margin: 0 0 0.5rem;
}
h2 {
  font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2rem);
  font-weight: 600;
  line-height: 1.18;
  margin: 0 0 0.75rem;
}
h3 { font-size: 1.25rem; font-weight: 600; margin: 0 0 0.35rem; }

p { margin: 0 0 1rem; }
.lede { font-size: 1.09rem; }
.muted { color: var(--muted); }
.mono { font-family: var(--font-mono); font-size: 0.9em; }

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.5rem;
}

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

/* --- Surfaces ------------------------------------------------------------- */

.card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(1rem, 3vw, 1.5rem);
  margin-bottom: 1.5rem;
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: baseline;
  justify-content: space-between;
  padding: 0.9rem 0;
  border-top: 1px solid var(--hairline);
}
.row:first-of-type { border-top: 0; }
.row-main { flex: 1 1 16rem; min-width: 0; }
.row-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.row-title { font-weight: 600; overflow-wrap: anywhere; }
.row-detail { color: var(--muted); font-size: 0.9375rem; overflow-wrap: anywhere; }

/* State is never carried by colour alone: every badge says what it is in words,
   and the two that matter also differ in border weight. */
.badge {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.1rem 0.55rem;
  border-radius: 50px;
  border: 1px solid var(--hairline);
  color: var(--muted);
}
.badge--now { border: 2px solid var(--accent); color: var(--accent); }

.notice {
  border: 1px solid var(--hairline);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  margin-bottom: 1.5rem;
  background: var(--code-bg);
}
.notice--bad { border-left-color: var(--danger); }
.notice p { margin: 0; }
.notice strong { display: block; }

/* --- Controls ------------------------------------------------------------- */

.button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.35rem;
  border: 2px solid var(--border-color);
  border-radius: 50px;
  background: transparent;
  color: var(--text-color);
  font: inherit;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.button:hover { background: var(--text-color); color: var(--bg-color); }
.button--solid { background: var(--text-color); color: var(--bg-color); }
.button--solid:hover { transform: translateY(-1px); }
.button--small { padding: 0.4rem 0.95rem; font-size: 0.9375rem; }
.button--danger { border-color: var(--danger); color: var(--danger); }
.button--danger:hover { background: var(--danger); color: var(--bg-color); }
.button--block { width: 100%; justify-content: center; }
.button--large { padding: 1rem 1.75rem; font-size: 1.1875rem; font-weight: 600; }

.field { margin-bottom: 1rem; }
.field label { display: block; font-weight: 600; margin-bottom: 0.35rem; }
.hint { display: block; color: var(--muted); font-size: 0.9375rem; margin-bottom: 0.35rem; }

input[type='text'], input[type='email'] {
  width: 100%;
  /* 16px floor: anything smaller makes mobile Safari zoom on focus. */
  font: inherit;
  font-size: max(1rem, 16px);
  padding: 0.7rem 1.1rem;
  border: 2px solid var(--border-color);
  border-radius: 50px;
  background: var(--input-bg);
  color: var(--text-color);
}
input[inputmode='numeric'] {
  font-family: var(--font-mono);
  letter-spacing: 0.35em;
  text-align: center;
}

.check { display: flex; align-items: flex-start; gap: 0.6rem; margin-bottom: 0.6rem; }
.check input { margin-top: 0.35rem; width: 1.05rem; height: 1.05rem; accent-color: var(--accent); }
.check label { font-weight: 400; }

.inline { display: inline; }
.stack > * + * { margin-top: 0.75rem; }
.providers { display: grid; gap: 0.75rem; margin-bottom: 1.5rem; }

.rule {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.9375rem;
  margin: 1.5rem 0;
}
.rule::before, .rule::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--hairline);
}

/* --- Navigation ----------------------------------------------------------- */

.masthead-end { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; align-items: baseline; }
.sitenav { display: flex; flex-wrap: wrap; gap: 0.25rem 1rem; font-size: 0.9375rem; }
.sitenav a { color: var(--text-color); font-weight: 500; text-decoration: none; }
.sitenav a:hover { color: var(--accent); text-decoration: underline; }

/* --- Ion Apps ------------------------------------------------------------- */

.wrap--wide { max-width: 64rem; }

.search { display: flex; flex-wrap: wrap; gap: 0.75rem 1rem; align-items: flex-end; }
.search .field { flex: 1 1 16rem; margin-bottom: 0; }
.search .check { margin-bottom: 0.7rem; }

.grid {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
}
.grid > .card { margin-bottom: 0; }

.app-link { display: flex; gap: 0.85rem; align-items: center; margin-bottom: 0.6rem; color: var(--text-color); text-decoration: none; }
.app-link:hover .row-title { text-decoration: underline; }
.app-link .row-title, .app-link .row-detail { display: block; margin: 0; }
.app-head { display: flex; gap: 1rem; align-items: center; margin-bottom: 1rem; }
.app-head h1, .app-head h2 { margin: 0; }
.app-head h2 { font-size: 1.4rem; }
.app-head p { margin: 0; }

/* The monogram tile. The registry does not serve the icon inside a bundle, so
   an app is shown by its initial, in one of six fixed tones chosen from its id:
   a tone per app, and never a colour an app's manifest chose for us. */
.app-icon {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 22%;
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
  color: #ffffff;
}
.app-icon--large { width: 4.5rem; height: 4.5rem; font-size: 2rem; }
.app-icon--0 { background: #7328f5; }
.app-icon--1 { background: #ffa600; color: #2c2a31; }
.app-icon--2 { background: #00a896; }
.app-icon--3 { background: #3b5bdb; }
.app-icon--4 { background: #d9480f; }
.app-icon--5 { background: #5c5470; }

.badges { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 0.75rem; }
.badge--trusted { border: 2px solid var(--accent); color: var(--accent); }

.list { margin: 0 0 1rem; padding-left: 1.3rem; }
.list li + li { margin-top: 0.35rem; }
.prewrap { white-space: pre-wrap; overflow-wrap: anywhere; }
.plain { border: 0; padding: 0; margin: 0 0 1rem; }
.pager { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: space-between; }
.danger-zone { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; align-items: center; }
.danger-zone .check { margin: 0; }

input[type='search'] {
  width: 100%;
  font: inherit;
  font-size: max(1rem, 16px);
  padding: 0.7rem 1.1rem;
  border: 2px solid var(--border-color);
  border-radius: 50px;
  background: var(--input-bg);
  color: var(--text-color);
}
select, textarea {
  width: 100%;
  font: inherit;
  font-size: max(1rem, 16px);
  padding: 0.6rem 1rem;
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--input-bg);
  color: var(--text-color);
}
textarea { resize: vertical; min-height: 5rem; }

/* --- Blog schedule (admins) ----------------------------------------------- */

/* A label, a control and a button on one line: the per-post date and position
   forms, several to a row, without a script to open an editor. */
.mini-form { display: inline-flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
.mini-form label { font-size: 0.9375rem; color: var(--muted); }
.mini-form input, .mini-form select {
  width: auto;
  font: inherit;
  font-size: max(0.9375rem, 16px);
  padding: 0.3rem 0.7rem;
  border: 2px solid var(--border-color);
  border-radius: 50px;
  background: var(--input-bg);
  color: var(--text-color);
}
.mini-form input[type='number'] { width: 5rem; }
.date { font-family: var(--font-mono); font-size: 0.9375rem; white-space: nowrap; }
.stats { display: flex; flex-wrap: wrap; gap: 0.35rem 1.5rem; margin: 0 0 1rem; padding: 0; list-style: none; }
.stats strong { font-size: 1.25rem; }

/* Visible focus on everything, at the site's ring. */
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

footer {
  padding: 1.5rem clamp(1rem, 4vw, 2rem);
  border-top: 1px solid var(--hairline);
  color: var(--muted);
  font-size: 0.9375rem;
}
footer a { color: inherit; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}