/* Chancellor front door. One theme (dark), one accent (copper).
   Shape rule: cards, chips, inputs and buttons use a 2px corner; the phone menu button is a circle. */
@font-face { font-family: "Jost"; src: url("/assets/fonts/jost-latin.woff2") format("woff2"); font-weight: 400 500; font-display: swap; }
@font-face { font-family: "Source Sans 3"; src: url("/assets/fonts/source-sans-3-latin.woff2") format("woff2"); font-weight: 400 600; font-display: swap; }

:root {
  color-scheme: dark;
  --bg: #10223a;
  --deep: #0c1a2c;
  --line: #2a4a6b;
  --copper: #cc822a;
  --copper-soft: rgba(204, 130, 42, .55);
  --text: #e9e4d8;
  --muted: #9fb0c2;
  --hair: rgba(255, 255, 255, .08);
  --hair-strong: rgba(255, 255, 255, .16);
  --card: rgba(12, 26, 44, .62);
  --radius: 2px;
  --rail: 220px;
  --display: "Jost", "Futura", "Avenir Next", system-ui, sans-serif;
  --body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--deep); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100dvh;
  background: var(--bg); color: var(--text);
  font: 400 16px/1.55 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; }
:focus-visible { outline: 2px solid var(--copper); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 30; padding: 8px 14px; background: var(--copper); color: var(--deep); font: 500 14px var(--display); text-decoration: none; border-radius: var(--radius); }
.skip:focus { top: 16px; }

/* Flow lines (inline SVG, drawn by /assets/flow.js) */
.flow { position: fixed; inset: -64px; z-index: 0; pointer-events: none; color: var(--line); }
.flow svg { display: block; width: 100%; height: 100%; }
@media (prefers-reduced-motion: no-preference) {
  .flow svg { animation: drift 160s ease-in-out infinite alternate; will-change: transform; }
}
@keyframes drift { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-48px, -22px, 0); } }

.ribbon { display: block; fill: none; stroke: var(--copper); stroke-width: 1.3; stroke-linecap: round; }
.wordmark { font: 500 13px/1 var(--display); letter-spacing: .26em; text-transform: uppercase; color: var(--copper); }
.icon { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Menu page ---------- */
.rail {
  position: fixed; z-index: 2; top: 0; bottom: 0; left: 0; width: var(--rail);
  display: flex; flex-direction: column; padding: 44px 28px 32px 36px;
}
.brand { display: inline-flex; flex-direction: column; gap: 18px; text-decoration: none; align-self: flex-start; border-radius: var(--radius); }
.brand .ribbon { width: 26px; height: 71px; }
.rail nav { margin-top: 56px; display: flex; flex-direction: column; gap: 4px; }
.rail-link {
  display: flex; align-items: center; gap: 12px; padding: 8px 0;
  font: 400 15px/1.2 var(--display); letter-spacing: .04em; color: var(--muted); text-decoration: none;
  transition: color .25s var(--ease);
}
.rail-link .icon { color: var(--copper); }
.rail-link:hover, .rail-link[aria-current="true"] { color: var(--text); }
.rail-link[aria-current="true"] .label { box-shadow: 0 1px 0 var(--copper-soft); }
.signout { margin-top: auto; }
.signout.rail-link { font-size: 14px; }
.signout .icon { color: var(--muted); }

.mhead { display: none; }

main.menu-main {
  position: relative; z-index: 1;
  margin-left: var(--rail); padding: 64px 48px 96px 40px;
  max-width: calc(var(--rail) + 40px + 760px);
}
.group + .group { margin-top: 64px; }
.group { scroll-margin-top: 40px; }
.group-head {
  margin: 0 0 18px; font: 500 12px/1 var(--display); letter-spacing: .24em; text-transform: uppercase; color: var(--muted);
  display: flex; align-items: baseline; gap: 12px;
}
.group-head .count { color: var(--muted); opacity: .7; letter-spacing: .1em; font-weight: 400; }
.cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; max-width: 720px; }
.cards.compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
  position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 20px; row-gap: 4px; align-items: center;
  padding: 18px 20px 18px 22px; min-height: 76px;
  background: var(--card); border: 1px solid var(--hair); border-radius: var(--radius);
  text-decoration: none; color: var(--text);
  transition: border-color .3s var(--ease), background-color .3s var(--ease);
}
.card-top { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 12px; }
.card-name { font: 500 17px/1.3 var(--display); letter-spacing: .02em; }
.card-blurb { grid-column: 1; color: var(--muted); font-size: 15.5px; line-height: 1.5; text-wrap: pretty; }
.card-seen { grid-column: 1; font-size: 13px; color: var(--muted); opacity: .75; }
.card .arrow { grid-column: 2; grid-row: 1 / span 3; width: 20px; height: 20px; color: var(--copper); transition: transform .35s var(--ease); }
a.card:hover { border-color: var(--copper-soft); background: rgba(12, 26, 44, .82); }
a.card:hover .arrow, a.card:focus-visible .arrow { transform: translateX(4px); }
a.card:active { transform: translateY(1px); }
a.card:focus-visible { outline-offset: 2px; border-color: var(--copper-soft); }
.cards.compact > li:last-child:nth-child(odd) { grid-column: 1 / -1; }
.cards.compact .card { height: 100%; grid-template-columns: minmax(0, 1fr); min-height: 0; padding: 16px 18px; }
.cards.compact .card-name { font-size: 15.5px; }
.cards.compact .card-blurb { font-size: 14.5px; }

.chip {
  display: inline-block; padding: 3px 7px 2px; border: 1px solid var(--hair-strong); border-radius: var(--radius);
  font: 500 10.5px/1.3 var(--display); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); white-space: nowrap;
}
.chip.is-steady { border-color: transparent; padding-left: 0; padding-right: 0; color: var(--muted); }
.chip.is-pending { border-style: dashed; border-color: var(--copper-soft); color: var(--text); }

.cards[aria-busy="true"]::before, .cards[aria-busy="true"]::after {
  content: ""; display: block; height: 76px; border: 1px solid var(--hair); border-radius: var(--radius); background: var(--card);
}
.load-error { max-width: 720px; padding: 18px 22px; border: 1px solid var(--hair); border-radius: var(--radius); background: var(--card); color: var(--muted); }
.load-error a { color: var(--copper); }

.foot { margin-top: 72px; max-width: 720px; padding-top: 16px; border-top: 1px solid var(--hair); font-size: 13px; color: var(--muted); }
.foot:empty { display: none; }

.fab, .sheet { display: none; }

@media (max-width: 900px) {
  .cards.compact { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 720px) {
  .rail { display: none; }
  .mhead { display: flex; position: relative; z-index: 1; flex-direction: column; align-items: center; gap: 12px; padding: 28px 16px 0; }
  .mhead .brand { align-self: center; align-items: center; gap: 12px; }
  .mhead .ribbon { width: 18px; height: 49px; }
  main.menu-main { margin-left: 0; padding: 40px 16px 112px; max-width: none; }
  .group + .group { margin-top: 48px; }
  .card { padding: 16px; column-gap: 12px; }
  .card-name { font-size: 16px; }
  .card-blurb { font-size: 15px; }

  .fab {
    display: grid; place-items: center; position: fixed; z-index: 5; left: 16px; bottom: calc(16px + env(safe-area-inset-bottom));
    width: 44px; height: 44px; padding: 0; border-radius: 50%;
    background: var(--deep); color: var(--copper); border: 1px solid var(--copper); cursor: pointer;
  }
  .fab .icon { width: 20px; height: 20px; }
  .fab[aria-expanded="true"] { background: var(--copper); color: var(--deep); }
  .sheet:not([hidden]) {
    display: block; position: fixed; z-index: 4; left: 16px; bottom: calc(72px + env(safe-area-inset-bottom));
    width: min(260px, calc(100vw - 32px)); padding: 8px 18px;
    background: var(--deep); border: 1px solid var(--hair-strong); border-radius: var(--radius);
  }
  .sheet .rail-link { padding: 12px 0; font-size: 16px; }
  .sheet .signout { border-top: 1px solid var(--hair); margin-top: 6px; padding-top: 14px; }
  @media (prefers-reduced-motion: no-preference) {
    .sheet:not([hidden]) { animation: rise .28s var(--ease); }
  }
}
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- Login + 404 ---------- */
.solo { position: relative; z-index: 1; min-height: 100dvh; display: grid; place-items: center; padding: 48px 16px; }
.solo-inner { width: min(340px, 100%); display: flex; flex-direction: column; align-items: center; text-align: center; }
.solo .ribbon { width: 30px; height: 82px; }
.solo .wordmark { margin-top: 20px; }
.login-form { width: 100%; margin-top: 48px; display: flex; flex-direction: column; gap: 8px; text-align: left; }
.login-form label { font: 500 11px/1 var(--display); letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
.login-form input {
  width: 100%; height: 48px; padding: 0 14px;
  background: rgba(12, 26, 44, .8); color: var(--text); font: 400 17px var(--body);
  border: 1px solid var(--hair-strong); border-radius: var(--radius);
  transition: border-color .25s var(--ease);
}
.login-form input:focus { outline: none; border-color: var(--copper); box-shadow: 0 0 0 1px var(--copper); }
.login-form input[aria-invalid="true"] { border-color: var(--copper-soft); }
.login-form button {
  margin-top: 12px; height: 48px; border: 0; border-radius: var(--radius); cursor: pointer;
  background: var(--copper); color: var(--deep); font: 500 14px/1 var(--display); letter-spacing: .2em; text-transform: uppercase;
  transition: filter .2s var(--ease), transform .1s var(--ease);
}
.login-form button:hover { filter: brightness(1.08); }
.login-form button:active { transform: translateY(1px); }
.login-form button:focus-visible { outline: 2px solid var(--text); outline-offset: 3px; }
.login-form button[disabled] { cursor: progress; filter: saturate(.6) brightness(.9); }
.err { min-height: 1.4em; margin: 6px 0 0; font-size: 14.5px; color: var(--muted); }
.err:empty { visibility: hidden; }

.lost { margin: 40px 0 0; font: 400 19px/1.4 var(--display); letter-spacing: .02em; }
.back { margin-top: 20px; display: inline-flex; align-items: center; gap: 10px; color: var(--copper); text-decoration: none; font: 400 15px var(--display); letter-spacing: .04em; border-radius: var(--radius); }
.back:hover .label { box-shadow: 0 1px 0 var(--copper-soft); }