/* Brio web app. Plain CSS, no external files. Sizes are in rem/em so text can grow to 200%. */

:root {
  color-scheme: light dark;
  --bg: #f4f6f8;
  --surface: #ffffff;
  --text: #1b1f24;
  --muted: #475260;
  --line: #c3cad2;
  --field-line: #6f7a87;
  --primary: #0b5cad;
  --on-primary: #ffffff;
  --primary-soft: #e0edfa;
  --focus: #b84a00;
  --ok: #0d6b37;
  --ok-bg: #dff3e6;
  --warn: #6e4300;
  --warn-bg: #fff0c9;
  --bad: #a1141a;
  --bad-bg: #fde6e6;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101317;
    --surface: #1a1f26;
    --text: #e8ecf0;
    --muted: #aab4bf;
    --line: #3a434d;
    --field-line: #8e9aa7;
    --primary: #8ec0ff;
    --on-primary: #06223f;
    --primary-soft: #1d2f45;
    --focus: #ffb454;
    --ok: #86e0a6;
    --ok-bg: #16301f;
    --warn: #ffd37a;
    --warn-bg: #3a2d10;
    --bad: #ffa3a3;
    --bad-bg: #3d1a1a;
  }
}

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

[hidden] { display: none !important; }

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

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font: 1rem/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 .5rem; }
h1 { font-size: 1.75rem; outline: none; }
h2 { font-size: 1.375rem; }
h3 { font-size: 1.125rem; }
h4 { font-size: 1rem; }
p { margin: 0 0 .75rem; }
ul, ol { margin: 0 0 .75rem; padding-left: 1.25rem; }

a { color: var(--primary); text-underline-offset: .15em; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

[tabindex="-1"]:focus { outline: none; }
.panel[tabindex="-1"]:focus-visible { outline: 3px solid var(--focus); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip {
  position: absolute;
  left: .5rem;
  top: -4rem;
  z-index: 10;
  background: var(--surface);
  color: var(--text);
  padding: .5rem 1rem;
  border: 2px solid var(--primary);
  border-radius: .5rem;
}
.skip:focus { top: .5rem; }

/* Top bar */

.top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .5rem 1rem;
  padding: .5rem 1rem;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.brand { margin: 0; font-size: 1.5rem; font-weight: 800; color: var(--primary); letter-spacing: .01em; }
.demo-note { margin: 0; font-size: .9375rem; color: var(--warn); background: var(--warn-bg); padding: .25rem .6rem; border-radius: .5rem; }
.account { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.who { color: var(--muted); font-size: .9375rem; overflow-wrap: anywhere; }

/* Navigation: top (very narrow or very large text), bottom bar (phones), side (wide) */

nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; }
nav li { flex: 1 1 auto; }
nav a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: .25rem .6rem;
  text-align: center;
  text-decoration: none;
  font-weight: 600;
  font-size: .9375rem;
  color: var(--text);
}
nav a[aria-current="page"] { color: var(--primary); box-shadow: inset 0 -4px 0 var(--primary); }
nav { background: var(--surface); border-bottom: 1px solid var(--line); }

main {
  flex: 1 0 auto;
  width: 100%;
  max-width: 48rem;
  margin: 0 auto;
  padding: 1rem;
}

@media (min-width: 20em) {
  nav {
    order: 2;
    position: sticky;
    bottom: 0;
    z-index: 5;
    border-bottom: 0;
    border-top: 1px solid var(--line);
    padding-bottom: env(safe-area-inset-bottom);
  }
  nav ul { display: grid; grid-template-columns: repeat(3, 1fr); }
  nav a[aria-current="page"] { box-shadow: inset 0 4px 0 var(--primary); }
}

@media (min-width: 40em) {
  nav ul { grid-template-columns: repeat(6, 1fr); }
}

@media (min-width: 56em) {
  body { display: grid; grid-template-columns: 15rem minmax(0, 1fr); grid-template-rows: auto 1fr; }
  .top { grid-column: 1 / -1; }
  nav {
    order: 0;
    position: static;
    border-top: 0;
    border-right: 1px solid var(--line);
    padding: 1rem .75rem;
  }
  nav ul { display: block; }
  nav li { margin-bottom: .25rem; }
  nav a { justify-content: flex-start; padding: .5rem 1rem; border-radius: .5rem; font-size: 1rem; }
  nav a[aria-current="page"] { box-shadow: none; background: var(--primary-soft); }
  main { margin: 0; padding: 1.5rem 2rem; }
  body.signed-out { grid-template-columns: minmax(0, 1fr); }
  body.signed-out main { margin: 0 auto; }
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-height: 2.75rem;
  padding: .5rem 1rem;
  border: 2px solid var(--primary);
  border-radius: .5rem;
  background: var(--surface);
  color: var(--primary);
  font: inherit;
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}
.btn.primary { background: var(--primary); color: var(--on-primary); }
.btn.quiet { border-color: var(--field-line); color: var(--text); }
.btn.danger { border-color: var(--bad); color: var(--bad); }
.btn.small { min-height: 2.5rem; padding: .25rem .75rem; font-size: .9375rem; }
.btn.big { min-height: 3.5rem; font-size: 1.25rem; padding: .75rem 1.5rem; }
.btn[aria-disabled="true"] { opacity: .6; cursor: progress; }
@media (prefers-reduced-motion: no-preference) {
  .btn { transition: background-color .15s, color .15s; }
}

.row { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.row.spread { justify-content: space-between; }
.gap-top { margin-top: 1rem; }
.gap-y { margin: 1rem 0; }

/* Forms */

.field { margin-bottom: 1rem; }
.field label, .label { display: block; font-weight: 700; margin-bottom: .25rem; }
.hint { color: var(--muted); font-size: .9375rem; margin-bottom: .35rem; }
input[type="text"], input[type="email"], input[type="date"], input[type="search"], select, textarea {
  display: block;
  width: 100%;
  min-height: 2.75rem;
  padding: .5rem .75rem;
  font: inherit;
  color: var(--text);
  background: var(--surface);
  border: 2px solid var(--field-line);
  border-radius: .5rem;
}
textarea { min-height: 8rem; resize: vertical; }
textarea.cv { min-height: 24rem; }
input[type="checkbox"] { width: 1.5rem; height: 1.5rem; flex: none; accent-color: var(--primary); margin: 0; }
.code-input { font-size: 1.75rem; letter-spacing: .3em; max-width: 12em; text-align: center; font-variant-numeric: tabular-nums; }
.counter { color: var(--muted); font-size: .9375rem; margin: .25rem 0 .75rem; }

/* Messages */

.msg { padding: .6rem .9rem; border-radius: .5rem; margin: 0 0 .75rem; border: 1px solid transparent; }
.msg.ok { background: var(--ok-bg); color: var(--ok); border-color: var(--ok); }
.msg.error { background: var(--bad-bg); color: var(--bad); border-color: var(--bad); }
.msg.info { background: var(--primary-soft); color: var(--text); border-color: var(--primary); }
.loading { color: var(--muted); }
.empty { background: var(--surface); border: 1px dashed var(--field-line); border-radius: .75rem; padding: 1rem; }
.empty p:last-child { margin-bottom: 0; }

/* Cards and lists */

.cards { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: .75rem; }
.card, .panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: .75rem;
  padding: 1rem;
}
.card > :last-child, .panel > :last-child { margin-bottom: 0; }
.meta { margin: 0 0 .25rem; overflow-wrap: anywhere; }
.meta .k { color: var(--muted); }
.reason { margin: .5rem 0; padding: .5rem .75rem; background: var(--bg); border-left: 4px solid var(--primary); border-radius: .25rem; }
.job-head { display: flex; gap: .75rem; align-items: flex-start; margin-bottom: .5rem; }
.job-head h3 { margin: 0; flex: 1; overflow-wrap: anywhere; }
.job-head input { margin-top: .15rem; }
.status-line { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-top: .75rem; }

.badge {
  display: inline-block;
  padding: .1rem .6rem;
  border-radius: 1rem;
  border: 1px solid currentColor;
  font-size: .875rem;
  font-weight: 700;
}
.badge.wait { color: var(--warn); background: var(--warn-bg); }
.badge.ok { color: var(--ok); background: var(--ok-bg); }
.badge.info { color: var(--primary); background: var(--primary-soft); }

.seg { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0 0 1rem; }
.seg .btn[aria-pressed="true"] { background: var(--primary); color: var(--on-primary); }

.askbar { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; margin: 0 0 .75rem; }
.askbar p { margin: 0; color: var(--muted); }

/* Hand-off panel */

.panel.handoff { border: 3px solid var(--primary); margin-bottom: 1rem; }
.phrase {
  margin: .25rem 0 1rem;
  padding: .75rem 1rem;
  font-size: 1.25rem;
  font-weight: 700;
  background: var(--primary-soft);
  border-radius: .5rem;
  user-select: all;
  -webkit-user-select: all;
  overflow-wrap: anywhere;
}
.paste-label { font-weight: 700; margin-bottom: .25rem; }
.open-claude { display: none; }
@media (hover: hover) and (pointer: fine) and (min-width: 48em) {
  .open-claude { display: inline-flex; }
}

/* Facts (brief) */

.facts { margin: 0 0 1rem; }
.facts dt { font-weight: 700; margin-top: .75rem; }
.facts dd { margin: 0; overflow-wrap: anywhere; }
.chips { list-style: none; padding: 0; margin: .25rem 0 0; display: flex; flex-wrap: wrap; gap: .4rem; }
.chips li { background: var(--primary-soft); border-radius: 1rem; padding: .1rem .75rem; }

/* Documents */

.paper {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: .5rem;
  padding: 1.25rem;
  margin: 1rem 0;
  overflow-wrap: anywhere;
}
.paper h2 { font-size: 1.5rem; margin-bottom: .25rem; }
.paper h3 { margin-top: 1.25rem; padding-bottom: .15rem; border-bottom: 1px solid var(--line); font-size: 1.0625rem; text-transform: uppercase; letter-spacing: .04em; }
.paper h4 { margin: .75rem 0 .1rem; }
.paper p { margin-bottom: .5rem; }
.paper .lines p { margin: 0; }
.paper .contact { color: var(--muted); }
.paper .signoff { margin-top: 1rem; }

.week-bar { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; margin: 1rem 0; }
.week-bar .week-label { flex: 1 1 12rem; font-weight: 700; text-align: center; margin: 0; }

.app-grid { display: grid; gap: 0 1rem; }
@media (min-width: 40em) {
  .app-grid { grid-template-columns: 1fr 1fr; }
  .app-grid .wide { grid-column: 1 / -1; }
}

fieldset { border: 1px solid var(--line); border-radius: .75rem; padding: 1rem; margin: 1.5rem 0 0; background: var(--surface); }
legend { font-weight: 800; font-size: 1.125rem; padding: 0 .5rem; }

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

@media (forced-colors: active) {
  .btn, .badge, .card, .panel { border: 2px solid ButtonText; }
  .btn[aria-pressed="true"] { border-color: Highlight; }
}