/*
 * Kiln's look on the web: deep navy, and jade as the one accent, the colour of the thing to press. The values are the
 * Mac app's (Kiln/UI/Theme.swift), light and dark. Plain and calm: one column, generous space, system type.
 */
:root {
  --ink: #0E1523;
  --ink-soft: #4E5B74;
  --paper: #F8F8F5;
  --card: #FFFFFF;
  --rule: #D6DDE9;
  --navy: #0E1523;
  --on-navy: #F8F8F5;
  --jade: #2F6A5D;
  --jade-button: #2F6A5D;
  --on-jade: #FFFFFF;
  --alert: #B24A4A;
  --focus: #3E8373;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #E6EAF1;
    --ink-soft: #8A98AE;
    --paper: #0B111D;
    --card: #111A2A;
    --rule: #22304A;
    --navy: #070C16;
    --on-navy: #E6EAF1;
    --jade: #6FB5A1;
    --jade-button: #6FB5A1;
    --on-jade: #06110E;
    --alert: #C76B6B;
    --focus: #6FB5A1;
  }
}

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  overflow-wrap: anywhere;
}

a { color: var(--jade); text-underline-offset: 2px; }
a:focus-visible, main:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
main:focus { outline: none; }

.skip-link { position: absolute; left: -9999px; top: 8px; padding: 8px 12px; background: var(--card); color: var(--ink); }
.skip-link:focus { left: 8px; }

.masthead { background: var(--navy); padding: 12px 16px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; }
.wordmark { color: var(--on-navy); font-weight: 600; font-size: 18px; letter-spacing: 0.02em; text-decoration: none; }
.masthead-nav { display: flex; align-items: center; gap: 12px; color: var(--on-navy); min-width: 0; }
.masthead-who { font-size: 14px; }
.masthead-nav form { margin: 0; }
.link-button { background: none; border: 0; padding: 4px 0; color: var(--on-navy); font: inherit; font-size: 14px; text-decoration: underline; cursor: pointer; }
.link-button:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

.form { display: flex; flex-direction: column; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-weight: 600; }
.field input { font: inherit; font-size: 16px; padding: 10px 12px; border: 1px solid var(--rule); border-radius: 8px; background: var(--paper); color: var(--ink); width: 100%; }
.field input:focus-visible { outline: 3px solid var(--focus); outline-offset: 1px; }
.button { align-self: flex-start; font: inherit; font-weight: 600; padding: 10px 18px; border: 0; border-radius: 8px; background: var(--jade-button); color: var(--on-jade); cursor: pointer; white-space: normal; }
.button:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
form.button_to { margin: 0; }

.flash { padding: 12px 16px; border-radius: 8px; border: 1px solid var(--rule); background: var(--card); margin: 0 0 16px; }
.flash-alert { border-left: 4px solid var(--alert); }
.flash-notice { border-left: 4px solid var(--jade); }

main { max-width: 720px; margin: 0 auto; padding: 32px 16px 64px; }

h1 { font-size: 28px; line-height: 1.2; margin: 4px 0 12px; font-weight: 600; }
h2 { font-size: 18px; margin: 0 0 8px; font-weight: 600; }
p { margin: 0 0 12px; }

.page-header { margin-bottom: 24px; }
.eyebrow { color: var(--jade); font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; margin: 0; }
.muted { color: var(--ink-soft); }
.wrap { overflow-wrap: anywhere; }

.card { background: var(--card); border: 1px solid var(--rule); border-radius: 12px; padding: 20px; margin-bottom: 16px; }

.rows { list-style: none; margin: 0; padding: 0; }
.row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 16px; padding: 12px 0; border-top: 1px solid var(--rule); }
.row:first-child { border-top: 0; padding-top: 0; }
.row-main { display: flex; flex-direction: column; min-width: 0; }
.row-title { font-weight: 600; }

.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
.facts dt { color: var(--ink-soft); }
.facts dd { margin: 0; min-width: 0; }

.outbox-frame { width: 100%; min-height: 320px; border: 1px solid var(--rule); border-radius: 8px; background: #FFFFFF; }
.outbox-text { white-space: pre-wrap; margin: 0; font: 14px/1.5 ui-monospace, Menlo, monospace; }