/* ============================================================
   Registry design system — juge-expo-felin
   The queue is a pedigree registry ledger, not a SaaS waitlist.
   ============================================================ */

@font-face {
  font-family: 'Fraunces';
  src: url('../fonts/fraunces-variable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('../fonts/plexmono-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('../fonts/plexmono-500.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('../fonts/plexmono-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Ground */
  --paper: #fbfaf7;
  --paper-line: #e4e0d6;
  --paper-line-strong: #c9c3b3;

  /* Ink */
  --ink: #1a2b4d;
  --ink-70: #3d4c6b;
  --ink-50: #647089;
  --ink-soft-bg: #eef1f6;

  /* Stamp colors */
  --stamp-red: #b5321f;
  --stamp-red-ink: #7c2114;
  --stamp-green: #1f5c3d;
  --stamp-green-ink: #143f2a;
  --stamp-gray: #565a52;
  --stamp-gray-ink: #3a3d37;
  --stamp-amber: #8a5a10;
  --stamp-amber-ink: #5f3d09;

  /* Interaction/tint surfaces derived from the above — kept as named tokens
     (not literals in the rules that use them) so the dark palette can
     redefine them without touching component CSS. */
  --ink-hover: #24365c;
  --stamp-red-hover-bg: #fbeceA;
  --stamp-green-hover-bg: #eaf3ee;
  --stamp-gray-hover-bg: #eeefec;
  --stamp-amber-hover-bg: #f6efe1;
  --row-even-bg: #f6f4ee;

  /* Type */
  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Menlo, Consolas, monospace;

  --shadow-card: 0 1px 2px rgba(26,43,77,0.06), 0 6px 16px rgba(26,43,77,0.10);
  --shadow-raised: 0 2px 4px rgba(26,43,77,0.08), 0 12px 28px rgba(26,43,77,0.14);

  --radius: 3px;
}

/* Night desk — the same registry ledger examined by lamp light: dark
   leather-navy ground, warm parchment ink, stamp inks lightened (not just
   inverted) so they still read as ink on a surface, not neon on black. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #14181f;
    --paper-line: #262d3a;
    --paper-line-strong: #3a4356;

    --ink: #e8e6df;
    --ink-70: #b8b6ac;
    --ink-50: #8c8a7f;
    --ink-soft-bg: #1c222c;

    --stamp-red: #e2543a;
    --stamp-red-ink: #ffb4a0;
    --stamp-green: #4caf7d;
    --stamp-green-ink: #a8e8c6;
    --stamp-gray: #9aa0a8;
    --stamp-gray-ink: #c9cdd3;
    --stamp-amber: #d99a3c;
    --stamp-amber-ink: #f0c98a;

    --ink-hover: #cfcdc4;
    --stamp-red-hover-bg: #3a2420;
    --stamp-green-hover-bg: #1f2f27;
    --stamp-gray-hover-bg: #2a2d30;
    --stamp-amber-hover-bg: #332a1a;
    --row-even-bg: #191f29;

    --shadow-card: 0 1px 2px rgba(0,0,0,0.35), 0 6px 16px rgba(0,0,0,0.45);
    --shadow-raised: 0 2px 4px rgba(0,0,0,0.4), 0 12px 28px rgba(0,0,0,0.55);
  }
}
:root[data-theme="dark"] {
  --paper: #14181f;
  --paper-line: #262d3a;
  --paper-line-strong: #3a4356;

  --ink: #e8e6df;
  --ink-70: #b8b6ac;
  --ink-50: #8c8a7f;
  --ink-soft-bg: #1c222c;

  --stamp-red: #e2543a;
  --stamp-red-ink: #ffb4a0;
  --stamp-green: #4caf7d;
  --stamp-green-ink: #a8e8c6;
  --stamp-gray: #9aa0a8;
  --stamp-gray-ink: #c9cdd3;
  --stamp-amber: #d99a3c;
  --stamp-amber-ink: #f0c98a;

  --ink-hover: #cfcdc4;
  --stamp-red-hover-bg: #3a2420;
  --stamp-green-hover-bg: #1f2f27;
  --stamp-gray-hover-bg: #2a2d30;
  --stamp-amber-hover-bg: #332a1a;
  --row-even-bg: #191f29;

  --shadow-card: 0 1px 2px rgba(0,0,0,0.35), 0 6px 16px rgba(0,0,0,0.45);
  --shadow-raised: 0 2px 4px rgba(0,0,0,0.4), 0 12px 28px rgba(0,0,0,0.55);
}

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

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

html { font-size: 100%; } /* 16px root — all rem steps below are relative to this */

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--ink); color: var(--paper); }

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

/* Scrollbar theming (webkit) */
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--paper); }
::-webkit-scrollbar-thumb { background: var(--paper-line-strong); border-radius: 8px; border: 3px solid var(--paper); }
::-webkit-scrollbar-thumb:hover { background: var(--ink-50); }

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--ink);
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.tabular, .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

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

p { max-width: 68ch; }

/* ---------- Layout shells ---------- */
.sheet {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border: 1.5px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  padding: 0.85em 1.3em;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  transition: transform 0.08s ease, box-shadow 0.08s ease, background-color 0.12s ease;
  min-height: 48px;
  touch-action: manipulation;
}
.btn:hover { background: var(--ink-soft-bg); }
.btn:active { transform: translateY(1px); }
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  background: var(--paper);
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  box-shadow: var(--shadow-card);
}
.btn-primary:hover { background: var(--ink-hover); }
.btn-primary:disabled { background: var(--ink-50); border-color: var(--ink-50); box-shadow: none; }

.btn-stamp-red { border-color: var(--stamp-red); color: var(--stamp-red-ink); }
.btn-stamp-red:hover { background: var(--stamp-red-hover-bg); }
.btn-stamp-green { border-color: var(--stamp-green); color: var(--stamp-green-ink); }
.btn-stamp-green:hover { background: var(--stamp-green-hover-bg); }
.btn-stamp-gray { border-color: var(--stamp-gray); color: var(--stamp-gray-ink); }
.btn-stamp-gray:hover { background: var(--stamp-gray-hover-bg); }
.btn-stamp-amber { border-color: var(--stamp-amber); color: var(--stamp-amber-ink); }
.btn-stamp-amber:hover { background: var(--stamp-amber-hover-bg); }

.btn-sm { padding: 0.5em 0.75em; font-size: 0.8rem; min-height: 38px; }

/* ---------- Skip link, visually-hidden ---------- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; margin: -1px; padding: 0; border: 0;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* ============================================================
   Stamp badges — status as a literal ink-stamp mark, not a pill.
   Four "actioned" states (appelé/jugé/absent/reporté) render as an
   irregular, rotated, grain-textured rubber-stamp shape in the palette
   color. ATTENTE (nothing actioned yet) renders as a plain unfilled
   dashed chit — a blank line waiting to be stamped — which also keeps
   its text at ink-70 for contrast rather than the flagged ink-50/pale-gray.
   ============================================================ */
.stamp-badge {
  display: inline-block;
  width: 100%;
  max-width: 112px;
  line-height: 0;
}
.stamp-badge svg { width: 100%; height: auto; display: block; overflow: visible; }

.stamp-badge--appele  { color: var(--stamp-red); }
.stamp-badge--juge    { color: var(--stamp-green); }
.stamp-badge--absent  { color: var(--stamp-gray); }
.stamp-badge--reporte { color: var(--stamp-amber); }
.stamp-badge--attente { color: var(--ink-70); }

.stamp-badge__mark {
  transform-origin: 50% 50%;
  transform: rotate(var(--land-rot, 0deg));
  opacity: 1;
}
.stamp-badge--appele  .stamp-badge__mark { --land-rot: -5deg; }
.stamp-badge--juge    .stamp-badge__mark { --land-rot: 3deg; }
.stamp-badge--absent  .stamp-badge__mark { --land-rot: -2.5deg; }
.stamp-badge--reporte .stamp-badge__mark { --land-rot: 6deg; }
.stamp-badge--attente .stamp-badge__mark { --land-rot: 0deg; }

.stamp-badge.is-landing .stamp-badge__mark {
  animation: stamp-land-badge 380ms cubic-bezier(0.2, 0.9, 0.25, 1) forwards;
}
@keyframes stamp-land-badge {
  0%   { opacity: 0; transform: rotate(var(--land-rot, 0deg)) scale(2.3); }
  55%  { opacity: 1; transform: rotate(var(--land-rot, 0deg)) scale(0.88); }
  75%  { opacity: 1; transform: rotate(var(--land-rot, 0deg)) scale(1.07); }
  100% { opacity: 1; transform: rotate(var(--land-rot, 0deg)) scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .stamp-badge.is-landing .stamp-badge__mark { animation: none; opacity: 1; transform: rotate(var(--land-rot, 0deg)) scale(1); }
}

/* ============================================================
   Direction-contract note styling (visually hidden, dev-only marker
   lives as an HTML comment per spec — no visual class needed)
   ============================================================ */

/* ============================================================
   Top masthead — shared across pages
   ============================================================ */
.masthead {
  border-bottom: 2px solid var(--ink);
  padding: 16px 20px 14px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  background: var(--paper);
}
.masthead__mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-decoration: none;
}
.masthead__mark small {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  color: var(--ink-50);
  text-transform: uppercase;
  margin-top: 2px;
}

/* ============================================================
   Ledger row list (judge dashboard)
   ============================================================ */
.ledger {
  border-top: 2px solid var(--ink);
}
.ledger__head {
  display: grid;
  grid-template-columns: 44px 68px 1fr 96px auto;
  gap: 10px;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-50);
  border-bottom: 1px solid var(--paper-line-strong);
  background: var(--ink-soft-bg);
}
.ledger__body { border-bottom: 2px solid var(--ink); }

.row {
  position: relative;
  display: grid;
  grid-template-columns: 44px 68px 1fr 96px auto;
  grid-template-areas: "pos cage id status actions";
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--paper-line);
  background: var(--paper);
  overflow: hidden;
}
.row__pos { grid-area: pos; }
.row__cage { grid-area: cage; }
.row__id { grid-area: id; }
.row__status { grid-area: status; }
.row__actions { grid-area: actions; }
.row:nth-child(even) { background: var(--row-even-bg); }
.row.is-dragging { box-shadow: var(--shadow-raised); z-index: 5; background: var(--paper); }
.row-placeholder { border: 1.5px dashed var(--paper-line-strong); margin: 2px 14px; border-radius: 2px; }

.row__pos {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--ink-70);
  font-variant-numeric: tabular-nums;
  text-align: right;
  padding-right: 4px;
  border-right: 1px solid var(--paper-line-strong);
}
.row__cage {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1rem;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.row__cage .cage-label { display: block; font-size: 0.64rem; letter-spacing: 0.08em; color: var(--ink-50); text-transform: uppercase; }

.row__id { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.row__name { display: block; font-weight: 600; font-size: 1rem; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row__chip { display: block; font-family: var(--font-mono); font-size: 0.8rem; color: var(--ink-50); font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.row__status { display: flex; align-items: center; }

.row__actions { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }

.row__handle {
  cursor: grab;
  color: var(--ink-50);
  padding: 4px;
  touch-action: none;
  align-self: center;
}
.row__handle:active { cursor: grabbing; }

.row.is-jugee { opacity: 0.78; }
.row.is-absent { opacity: 0.6; }

/* ledger empty state */
.ledger-empty {
  padding: 48px 20px;
  text-align: center;
  color: var(--ink-70);
}
.ledger-empty svg { width: 56px; height: 56px; color: var(--paper-line-strong); margin-bottom: 12px; }

/* ============================================================
   Landing page — open ledger book visual
   ============================================================ */
.landing-hero {
  padding: 36px 20px 8px;
}
.ledger-book {
  border: 2px solid var(--ink);
  border-radius: 4px;
  background: var(--paper);
  box-shadow: var(--shadow-raised);
  overflow: hidden;
  margin: 22px 0 28px;
}
.ledger-book__spine {
  height: 6px;
  background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 10px);
  opacity: 0.5;
}
.ledger-book__page {
  padding: 18px 18px 14px;
}
.ledger-book__title {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-50);
  border-bottom: 1px solid var(--paper-line-strong);
  padding-bottom: 8px;
  margin-bottom: 4px;
  display: flex;
  justify-content: space-between;
}
.ledger-book__row {
  display: grid;
  grid-template-columns: 32px 1fr 92px;
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px dotted var(--paper-line-strong);
  font-size: 0.8rem;
  align-items: center;
}
.ledger-book__row .n { font-family: var(--font-mono); color: var(--ink-50); text-align: right; font-variant-numeric: tabular-nums; }
.ledger-book__row .s { justify-self: end; }
.ledger-book__row .stamp-badge { max-width: 92px; }

.role-paths {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}
.role-path {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  padding: 16px;
  text-decoration: none;
  color: var(--ink);
  background: var(--paper);
  box-shadow: var(--shadow-card);
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.role-path:hover { transform: translateY(-1px); box-shadow: var(--shadow-raised); }
.role-path:active { transform: translateY(0); }
.role-path__icon { flex: none; width: 40px; height: 40px; color: var(--ink); }
.role-path__body { flex: 1; min-width: 0; }
.role-path__title { font-weight: 700; font-size: 1.25rem; margin: 0 0 2px; }
.role-path__desc { margin: 0; font-size: 0.8rem; color: var(--ink-70); line-height: 1.4; }
.role-path__go { flex: none; color: var(--ink-50); }

.role-path--judge { border-color: var(--ink); }
.role-path--exhibitor { border-color: var(--stamp-green); }
.role-path--exhibitor .role-path__icon { color: var(--stamp-green-ink); }

/* ============================================================
   Exhibitor live position screen
   ============================================================ */
.expo-shell {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}
.expo-status-band {
  padding: 10px 20px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-50);
  border-bottom: 1px solid var(--paper-line);
}
.expo-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  padding: 18px 24px 20px;
  gap: 14px;
}
.expo-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-70);
  margin-bottom: 6px;
}
.expo-position {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(5rem, 30vw, 9rem);
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  margin: 0 0 6px;
}
.expo-position__unit { font-size: 1.25rem; font-family: var(--font-display); font-weight: 600; color: var(--ink-70); display: block; margin-top: 4px; }

.expo-status-card {
  margin-top: 22px;
  border: 1.5px solid var(--paper-line-strong);
  border-radius: var(--radius);
  padding: 16px 20px;
  max-width: 340px;
  background: var(--ink-soft-bg);
}
.expo-status-card p { margin: 0; font-size: 1rem; color: var(--ink-70); }

.expo-entry-card {
  margin-top: 26px;
  border-top: 1px solid var(--paper-line-strong);
  padding-top: 18px;
  width: 100%;
  max-width: 340px;
}
.expo-entry-row { display: flex; justify-content: space-between; padding: 6px 0; font-size: 0.8rem; border-bottom: 1px dotted var(--paper-line); }
.expo-entry-row .k { color: var(--ink-50); }
.expo-entry-row .v { font-family: var(--font-mono); font-weight: 500; color: var(--ink); font-variant-numeric: tabular-nums; }

.expo-footer {
  padding: 10px 20px 16px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--ink-50);
}
.expo-footer p { margin: 0; }
.expo-footer .synthetic-note { border-top: none; padding: 6px 0 0; }

/* ---------- Exhibitor lead row: the exhibitor's own ledger line,
   pulled forward and enlarged — same ruled-row language as the
   dashboard ledger, not a standalone hero stat block. ---------- */
.lead-row {
  width: 100%;
  max-width: 360px;
  border-top: 2px solid var(--ink);
  margin: 4px 0 4px;
  text-align: left;
}
.lead-row__head {
  display: grid;
  grid-template-columns: 70px 64px 1fr;
  gap: 8px;
  padding: 6px 4px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-50);
  border-bottom: 1px dotted var(--paper-line-strong);
}
.lead-row__body {
  display: grid;
  grid-template-columns: 70px 64px 1fr;
  gap: 8px;
  align-items: baseline;
  padding: 10px 4px 8px;
}
.lead-row__pos {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2.2rem, 13vw, 3.1rem);
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.lead-row__cage {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--ink-70);
  align-self: center;
  font-variant-numeric: tabular-nums;
}
.lead-row__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  align-self: center;
  line-height: 1.25;
}
.lead-row__of {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-50);
  text-align: right;
  margin: 0;
  padding: 2px 4px 10px;
  border-bottom: 2px solid var(--ink);
}

/* ---------- Synthetic-data marker ---------- */
.synthetic-note {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.03em;
  color: var(--ink-50);
  text-align: center;
  margin: 0;
  padding: 12px 20px 22px;
  border-top: 1px dotted var(--paper-line-strong);
}

.ios-banner {
  display: none;
  gap: 10px;
  align-items: flex-start;
  margin: 16px auto 0;
  max-width: 340px;
  padding: 12px 14px;
  border: 1px solid var(--stamp-amber);
  background: var(--stamp-amber-hover-bg);
  color: var(--stamp-amber-ink);
  border-radius: var(--radius);
  font-size: 0.8rem;
  text-align: left;
}
.ios-banner.is-visible { display: flex; }
.ios-banner svg { flex: none; width: 20px; height: 20px; margin-top: 1px; }

/* ============================================================
   Responsive
   ============================================================ */
@media (min-width: 640px) {
  .sheet { max-width: 720px; }
  .ledger__head, .row { grid-template-columns: 52px 84px 1fr 110px auto; }
}

@media (max-width: 400px) {
  .ledger__head { grid-template-columns: 30px 48px 1fr 66px; gap: 6px; padding-left: 10px; padding-right: 10px; }
  .ledger__head span:last-child { display: none; }
  .row {
    grid-template-columns: 30px 48px 1fr 66px;
    grid-template-areas:
      "pos cage id status"
      "actions actions actions actions";
    gap: 6px 6px;
    padding: 10px;
  }
  .row__actions { justify-content: flex-start; padding-top: 6px; border-top: 1px dotted var(--paper-line); margin-top: 4px; }
  .row__cage .cage-label { display: none; }
  .stamp-badge { max-width: 80px; }
  .row__name { font-size: 1rem; }
}