/* The Guild — visual world per DIRECTION.md.
   Cream and brown dominate. Desaturated slate blue is the only accent, and it is
   never a field. All world-building is carried by type, rule and crest. */

:root {
  --paper:      #F2EBDC;
  --paper-deep: #E7DDC7;
  --ink:        #3B2B1D;
  --ink-soft:   #6B5843;
  --faint:      #7A6549;
  --rule:       #C8B79A;
  --rule-soft:  #DACAAE;
  --slate:      #4A5F72;
  --slate-pale: #93A5B3;
  --alarm:      #8C3A2B;

  --measure: 34rem;
  --step: 0.75rem;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "EB Garamond", Georgia, "Times New Roman", serif;
  font-size: 19px;
  line-height: 1.62;
  font-variant-numeric: oldstyle-nums;
}

/* Browser surfaces. These ship with defaults belonging to no design system. */
::selection { background: var(--slate); color: var(--paper); }
body { caret-color: var(--slate); scrollbar-color: var(--rule) var(--paper); }
:focus-visible {
  outline: 2px solid var(--slate);
  outline-offset: 3px;
  border-radius: 1px;
}
a { color: inherit; text-decoration-color: var(--rule); text-underline-offset: 0.22em; }
a:hover { text-decoration-color: var(--slate); }

main {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 7rem;
}

/* ---------------------------------------------------------------- masthead */

/* The hanging sign, per refs/hanging-guild-sign-crossed-swords.png. The bracket
   rule runs the full measure; the plaque hangs off it on two straps. */
.sign { margin: 0 0 2.75rem; }

.sign-rail {
  height: 2px;
  background: var(--ink);
  opacity: 0.55;
  margin-bottom: -1px;
}

.sign-straps {
  display: flex;
  justify-content: space-between;
  padding: 0 4.5rem;
}
.sign-straps span {
  width: 2px;
  height: 0.9rem;
  background: var(--ink);
  opacity: 0.55;
}

.plaque {
  border: 1px solid var(--ink);
  outline: 1px solid var(--ink);
  outline-offset: 3px;
  background: var(--paper-deep);
  padding: 1.4rem 1.5rem 1.25rem;
  text-align: center;
}

.plaque .mark { display: block; margin: 0 auto 0.5rem; color: var(--slate); }

.plaque h1 {
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1.1;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-indent: 0.22em;
  margin: 0;
}

.plaque .motto {
  margin: 0.45rem 0 0;
  font-style: italic;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

/* -------------------------------------------------------------- navigation */

nav {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin: 1.5rem 0 3rem;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--faint);
}
nav a { text-decoration: none; padding-bottom: 0.2rem; border-bottom: 1px solid transparent; }
nav a:hover { border-bottom-color: var(--slate); color: var(--ink); }
nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--ink); }

/* ------------------------------------------------------------------ typing */

h2 {
  font-weight: 400;
  font-size: 0.8rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--faint);
  margin: 0 0 1.25rem;
}

h3 {
  font-weight: 500;
  font-size: 1.32rem;
  line-height: 1.25;
  margin: 0 0 0.15rem;
  text-wrap: balance;
}

p { margin: 0 0 1rem; }
.lede { color: var(--ink-soft); }
.quiet { color: var(--faint); font-size: 0.86rem; line-height: 1.5; }
.alarm { color: var(--alarm); }
.num { font-variant-numeric: tabular-nums lining-nums; }

/* A rule with a lozenge on it. Used between major movements, never as a box. */
.divider {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin: 2.75rem 0;
  color: var(--rule);
}
.divider::before,
.divider::after { content: ""; flex: 1; height: 1px; background: currentColor; }
.divider span {
  width: 5px; height: 5px;
  transform: rotate(45deg);
  background: var(--rule);
}

h2.holder {
  font-size: 1.95rem;
  letter-spacing: 0.13em;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

/* ---------------------------------------------------------------- controls */

button {
  font: inherit;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-indent: 0.18em;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 0;
  padding: 0.6rem 1.4rem;
  cursor: pointer;
  transition: background 160ms cubic-bezier(.16,1,.3,1), color 160ms cubic-bezier(.16,1,.3,1);
}
button:hover { background: var(--ink); color: var(--paper); }
button:active { background: var(--slate); border-color: var(--slate); color: var(--paper); }
button[disabled] {
  border-color: var(--rule);
  color: var(--faint);
  cursor: not-allowed;
  background: transparent;
}
button[aria-busy="true"] { color: var(--faint); border-color: var(--rule); cursor: progress; }

label { display: block; margin-bottom: 1.75rem; }
label > .field {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 0.35rem;
}

input {
  font: inherit;
  background: transparent;
  color: var(--ink);
  border: 0;
  border-bottom: 1px solid var(--rule);
  padding: 0.35rem 0;
  width: 100%;
  transition: border-color 160ms cubic-bezier(.16,1,.3,1);
}
input::placeholder { color: var(--faint); }
input:hover { border-bottom-color: var(--ink-soft); }
input:focus { outline: none; border-bottom-color: var(--slate); }

/* ----------------------------------------------------------- class chooser */

.classes { list-style: none; padding: 0; margin: 0 0 2.25rem; }
.classes li + li { border-top: 1px solid var(--rule-soft); }

.classes label {
  display: grid;
  grid-template-columns: 1.85rem 1fr auto;
  align-items: baseline;
  column-gap: 0.9rem;
  margin: 0;
  padding: 0.95rem 0.35rem;
  cursor: pointer;
  position: relative;
  transition: background 140ms cubic-bezier(.16,1,.3,1);
}
.classes label:hover { background: rgba(74, 95, 114, 0.06); }
.classes input { position: absolute; inset: 0; opacity: 0; pointer-events: none; margin: 0; }
.classes .sigil { grid-row: span 2; align-self: center; color: var(--faint); transition: color 140ms; }
.classes label:hover .sigil { color: var(--slate); }
.classes input:checked ~ .sigil,
.classes :checked + .sigil { color: var(--slate); }
.classes .name { font-size: 1.12rem; }
.classes .tally { font-size: 0.78rem; color: var(--faint); white-space: nowrap; }
.classes .discipline { grid-column: 2 / -1; color: var(--ink-soft); font-size: 0.88rem; }

/* The checked row is marked by the rule beside it, not by a filled box. */
.classes label:has(:checked) { background: rgba(74, 95, 114, 0.08); }
.classes label:has(:checked) .name { font-weight: 500; }

/* ------------------------------------------------------------ the notices */

/* Offers are notices pinned to a board, not cards in a grid. */
.notice { padding: 1.9rem 0 1.75rem; border-top: 1px solid var(--rule); position: relative; }
.notice:first-child { border-top: 0; padding-top: 0.5rem; }
.notice::before {
  content: "";
  position: absolute;
  top: 1.85rem; left: -0.95rem;
  width: 5px; height: 5px;
  background: var(--slate);
  transform: rotate(45deg);
}
.notice:first-child::before { top: 0.45rem; }
.notice[data-spent="true"]::before { background: var(--rule); }

.notice-where { color: var(--faint); font-size: 0.86rem; margin: 0 0 0.9rem; }
.notice-body { white-space: pre-wrap; color: var(--ink-soft); }

.terms {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  margin: 1.1rem 0 1.35rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--rule-soft);
  font-size: 0.8rem;
  color: var(--faint);
}
.terms b { font-weight: 500; color: var(--ink-soft); }

/* -------------------------------------------------------------- the claim */

.claim-code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: clamp(2.1rem, 11vw, 3rem);
  letter-spacing: 0.24em;
  text-indent: 0.24em;
  color: var(--ink);
  padding: 1.1rem 0 0.9rem;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  text-align: center;
  font-variant-numeric: tabular-nums lining-nums;
}

/* The one authored moment: the code lands like a stamp. */
@keyframes stamp {
  from { opacity: 0; transform: scale(1.16); filter: blur(6px); }
  to   { opacity: 1; transform: none;        filter: blur(0); }
}
.stamped { animation: stamp 620ms cubic-bezier(.16,1,.3,1); }
@media (prefers-reduced-motion: reduce) {
  .stamped { animation: none; }
  * { transition-duration: 1ms !important; }
}

/* -------------------------------------------------------------- the card */

.ledger { margin: 0 0 1.5rem; }
.ledger-row {
  display: grid;
  grid-template-columns: 1.85rem 1fr auto;
  align-items: baseline;
  column-gap: 0.9rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--rule-soft);
}
.ledger-row .sigil { color: var(--slate); align-self: center; }
.ledger-row .rank {
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
}
.ledger-row .rank b {
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  color: var(--ink);
}

/* ------------------------------------------------------------ the counter */

.verdict {
  font-size: 1.5rem;
  line-height: 1.3;
  margin: 2.25rem 0 0.5rem;
  text-wrap: balance;
}
.verdict[data-state="yes"] { color: var(--ink); }
.verdict[data-state="no"] { color: var(--alarm); }
.verdict[data-state="checking"] { color: var(--faint); }

#code-input {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 2rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

/* ---------------------------------------------------------------- states */

.empty, .failure { padding: 1.5rem 0; }
.failure { color: var(--alarm); }

.waiting { color: var(--faint); font-size: 0.86rem; letter-spacing: 0.06em; }
.waiting::after {
  content: "";
  display: inline-block;
  width: 0.4em;
  animation: ellipsis 1.4s steps(4, end) infinite;
}
@keyframes ellipsis { to { content: "..."; } }

.sigil { display: block; }

@media (max-width: 30rem) {
  body { font-size: 18px; }
  main { padding: 2rem 1.15rem 5rem; }
  .sign-straps { padding: 0 2.25rem; }
  .notice::before { left: -0.6rem; }
}