/* Kwanza Square — interface styling.
 *
 * Two palettes, deliberately kept apart (per Martin):
 *   BOARD — the original painted colours: royal blue, orange, black, white.
 *   UI    — the modern shell: emerald, gold, ivory, charcoal.
 */

:root {
  /* modern UI palette */
  --emerald: #0F6F4F;
  --emerald-lift: #14855f;
  --gold: #D4A017;
  --gold-lift: #f0bb35;
  --ivory: #F7F3E9;
  --charcoal: #1A1A1A;
  --shadow: #0A0A0A;
  --crimson: #B02020;

  /* original board palette */
  --board-blue: #1B4BA8;
  --board-blue-deep: #10306B;
  --board-orange: #E4711E;
  --board-orange-lift: #F79438;
  --board-black: #101010;
  --board-white: #FFFFFF;

  --ui-font: 'Montserrat', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --body-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --accent-font: 'Ubuntu', 'Inter', sans-serif;

  --radius: 14px;
  --tap: 44px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--shadow);
  color: var(--ivory);
  font-family: var(--body-font);
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}

body {
  /* stop double-tap zoom and rubber-banding on phones */
  touch-action: manipulation;
  overscroll-behavior: none;
  -webkit-tap-highlight-color: transparent;
  background:
    radial-gradient(120% 80% at 50% 0%, #123a2c 0%, transparent 60%),
    radial-gradient(100% 70% at 50% 100%, #1a1410 0%, transparent 55%),
    var(--shadow);
}

#app {
  min-height: 100dvh;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

.screen { display: none; flex: 1; flex-direction: column; }
.screen.active { display: flex; }

/* ---------------------------------------------------------------- typography */

h1, h2, h3 { font-family: var(--ui-font); font-weight: 800; margin: 0; letter-spacing: 0.01em; }
.eyebrow {
  font-family: var(--accent-font);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 11px;
  color: var(--gold);
  opacity: 0.9;
}

/* --------------------------------------------------------------------- home */

.home-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 28px 20px calc(28px + env(safe-area-inset-bottom));
  text-align: center;
}

.brand-mark { width: min(58vw, 210px); height: auto; filter: drop-shadow(0 12px 30px rgba(0,0,0,.55)); }

.brand-title {
  font-size: clamp(30px, 9vw, 52px);
  line-height: 1;
  background: linear-gradient(180deg, var(--ivory) 0%, var(--gold) 130%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand-sub {
  font-family: var(--accent-font);
  font-size: clamp(12px, 3.4vw, 15px);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(247,243,233,.66);
  margin-top: 8px;
}
.brand-note {
  max-width: 30rem;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(247,243,233,.62);
}

.menu { display: flex; flex-direction: column; gap: 12px; width: min(100%, 340px); }

/* ------------------------------------------------------------------ buttons */

.btn {
  font-family: var(--ui-font);
  font-weight: 700;
  font-size: 15px;
  min-height: var(--tap);
  padding: 13px 20px;
  border-radius: var(--radius);
  border: 1px solid rgba(247,243,233,.14);
  background: rgba(247,243,233,.06);
  color: var(--ivory);
  cursor: pointer;
  transition: transform .12s ease, background .18s ease, border-color .18s ease, opacity .18s ease;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  text-align: center;
}
.btn:active { transform: scale(.975); }
.btn[hidden] { display: none; } /* .btn sets display, so [hidden] needs to win */
.btn:disabled { opacity: .38; cursor: default; }
.btn:disabled:active { transform: none; }

.btn-primary {
  background: linear-gradient(180deg, var(--emerald-lift), var(--emerald));
  border-color: rgba(212,160,23,.5);
  box-shadow: 0 10px 26px rgba(15,111,79,.34);
}
.btn-gold {
  background: linear-gradient(180deg, var(--gold-lift), var(--gold));
  color: #2a1e05;
  border-color: rgba(255,255,255,.28);
  box-shadow: 0 10px 26px rgba(212,160,23,.28);
}
.btn-ghost { background: transparent; }
.btn-sm { min-height: 38px; padding: 8px 14px; font-size: 13px; border-radius: 11px; }
.btn-danger { border-color: rgba(176,32,32,.5); color: #ffb4b4; }

/* --------------------------------------------------------------- mode select */

.panel {
  width: min(100%, 460px);
  background: rgba(10,10,10,.55);
  border: 1px solid rgba(247,243,233,.1);
  border-radius: 20px;
  padding: 20px;
  backdrop-filter: blur(8px);
}
.panel + .panel { margin-top: 14px; }
.panel h2 { font-size: 17px; margin-bottom: 4px; }
.panel p.hint { font-size: 13px; color: rgba(247,243,233,.55); margin: 6px 0 14px; line-height: 1.5; }

.option-grid { display: grid; gap: 10px; }
.option {
  display: flex; align-items: center; gap: 12px;
  padding: 14px; min-height: var(--tap);
  border-radius: var(--radius);
  border: 1px solid rgba(247,243,233,.14);
  background: rgba(247,243,233,.04);
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease;
}
.option[aria-checked="true"] {
  border-color: var(--gold);
  background: rgba(212,160,23,.12);
}
.option .opt-title { font-family: var(--ui-font); font-weight: 700; font-size: 14px; }
.option .opt-desc { font-size: 12px; color: rgba(247,243,233,.55); margin-top: 2px; }
.option .opt-icon { font-size: 20px; width: 26px; text-align: center; }

/* soldier colour picker ---------------------------------------------------- */

.swatch-preview {
  display: flex; align-items: center; justify-content: center; gap: 0;
  background: radial-gradient(120% 120% at 50% 30%, var(--board-blue), var(--board-blue-deep));
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 12px;
}
.prev-tile {
  width: 58px; height: 58px; border-radius: 5px;
  background: var(--board-black);
  border: 2px solid var(--board-white);
  display: flex; align-items: center; justify-content: center;
  flex: 0 0 auto;
}
.prev-line { width: 46px; height: 7px; background: var(--board-orange); flex: 0 0 auto; }
.prev-pawn {
  width: 46px; height: 46px; border-radius: 50%;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.35);
  transition: background .2s ease;
}

.swatch-row { display: flex; flex-wrap: wrap; gap: 8px; }
.swatch {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--ui-font); font-weight: 700; font-size: 12.5px;
  min-height: 38px; padding: 7px 12px;
  border-radius: 11px;
  border: 1px solid rgba(247,243,233,.14);
  background: rgba(247,243,233,.04);
  color: var(--ivory);
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, transform .12s ease;
}
.swatch:active { transform: scale(.97); }
.swatch .dot {
  width: 17px; height: 17px; border-radius: 50%;
  box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.4);
  flex: 0 0 auto;
}
.swatch[aria-pressed="true"] {
  border-color: var(--gold);
  background: rgba(212,160,23,.14);
  color: var(--gold-lift);
}

.seg { display: flex; gap: 8px; }
.seg .btn { flex: 1; }
.seg .btn[aria-pressed="true"] {
  background: rgba(212,160,23,.16);
  border-color: var(--gold);
  color: var(--gold-lift);
}

.scroll-body {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 18px 16px calc(24px + env(safe-area-inset-bottom));
  gap: 14px;
}

/* --------------------------------------------------------------- game screen */

#screen-game { display: none; }
#screen-game.active { display: flex; flex-direction: column; height: 100dvh; height: 100vh; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(247,243,233,.08);
  background: rgba(10,10,10,.5);
  flex: 0 0 auto;
}

.score-side { display: flex; align-items: center; gap: 8px; min-width: 0; }
.score-side.right { flex-direction: row-reverse; }

.chip-pawn {
  width: 26px; height: 26px; border-radius: 50%;
  flex: 0 0 auto;
  border: 2px solid rgba(255,255,255,.75);
  box-shadow: 0 2px 8px rgba(0,0,0,.5);
}
/* chip backgrounds are set from the chosen colourway at runtime */

.score-meta { min-width: 0; }
.score-name {
  font-family: var(--ui-font); font-weight: 700; font-size: 12px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.score-pawns { font-size: 11px; color: rgba(247,243,233,.55); }

.score-center { text-align: center; flex: 0 0 auto; }
.score-round { font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: rgba(247,243,233,.5); }
.score-value { font-family: var(--ui-font); font-weight: 800; font-size: 20px; letter-spacing: .06em; }

.score-side.active-turn .score-name { color: var(--gold-lift); }
.score-side.active-turn .chip-pawn {
  box-shadow: 0 0 0 3px rgba(212,160,23,.4), 0 2px 10px rgba(0,0,0,.5);
}

.board-stage {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  min-height: 0; /* lets the board shrink inside a flex column on short screens */
}

.board-frame {
  width: min(100%, 92vh, 620px);
  aspect-ratio: 1 / 1;
  max-height: 100%;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(0,0,0,.6), 0 0 0 1px rgba(247,243,233,.1);
}
#board { display: block; width: 100%; height: 100%; touch-action: manipulation; }

.actionbar {
  flex: 0 0 auto;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  border-top: 1px solid rgba(247,243,233,.08);
  background: rgba(10,10,10,.62);
  display: flex; flex-direction: column; gap: 9px;
}

.prompt {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--ui-font); font-weight: 700; font-size: 13.5px;
  min-height: 22px; text-align: center;
}
.prompt .mode-tag {
  font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 999px;
  background: rgba(212,160,23,.16); color: var(--gold-lift);
  border: 1px solid rgba(212,160,23,.34);
}
.prompt.capture .mode-tag { background: rgba(176,32,32,.18); color: #ff9d9d; border-color: rgba(176,32,32,.5); }
.prompt.thinking { color: rgba(247,243,233,.6); }

.action-row { display: flex; gap: 8px; }
.action-row .btn { flex: 1; }

/* ------------------------------------------------- the big screen (TV mode) */

#screen-tv { display: none; }
#screen-tv.active {
  display: flex; flex-direction: column;
  /* flex-basis must be 0 here: with `flex: 1` from .screen and auto min-height,
     the board grows past the bottom of the television instead of fitting. */
  flex: 0 0 auto;
  height: 100dvh; height: 100vh;
  max-height: 100vh;
  overflow: hidden;
  padding: 2.2vh 2vw;
  gap: 1.6vh;
  background: var(--shadow);
}

.tv-scores {
  flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
  gap: clamp(18px, 4vw, 64px);
  font-family: var(--ui-font); font-weight: 800;
  font-size: clamp(16px, 2.6vh, 40px);
}
.tv-side { display: flex; align-items: center; gap: .5em; }
.tv-side.right { flex-direction: row-reverse; }
.tv-scores .chip-pawn {
  width: 1.5em; height: 1.5em;
  border-width: 3px;
}
.tv-score {
  font-size: 1.5em; letter-spacing: .06em;
  font-variant-numeric: tabular-nums;
  color: var(--gold-lift);
}

.tv-board {
  flex: 1 1 0; min-height: 0;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
/* The SVG carries preserveAspectRatio="meet", so at 100%/100% it letterboxes
   itself inside the box without distortion — no aspect maths needed here. */
.tv-board svg {
  width: 100%; height: 100%;
  filter: drop-shadow(0 20px 44px rgba(0,0,0,.6));
}

.tv-prompt {
  flex: 0 0 auto; text-align: center;
  font-family: var(--ui-font); font-weight: 700;
  font-size: clamp(13px, 2.1vh, 30px);
  color: rgba(247,243,233,.72);
}

/* -------------------------------------------------------------------- modal */

.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(5,5,5,.78);
  backdrop-filter: blur(5px);
  display: none;
  align-items: center; justify-content: center;
  padding: 20px;
  z-index: 40;
}
.modal-backdrop.open { display: flex; }
.modal {
  width: min(100%, 440px);
  max-height: 86dvh;
  overflow-y: auto;
  background: linear-gradient(180deg, #14140f, #0b0b0b);
  border: 1px solid rgba(212,160,23,.3);
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 24px 70px rgba(0,0,0,.75);
  animation: modal-in .22s ease;
}
@keyframes modal-in { from { opacity: 0; transform: translateY(14px) scale(.97); } }
.modal h2 { font-size: 20px; margin-bottom: 8px; }
.modal .modal-body { font-size: 14px; line-height: 1.62; color: rgba(247,243,233,.78); }
.modal .modal-body h3 { font-size: 13px; margin: 16px 0 6px; color: var(--gold); text-transform: uppercase; letter-spacing: .12em; }
.modal .modal-body ul { margin: 6px 0; padding-left: 18px; }
.modal .modal-body li { margin: 4px 0; }
.modal-actions { display: flex; gap: 9px; margin-top: 18px; }
.modal-actions .btn { flex: 1; }

.result-emblem { display: block; margin: 0 auto 10px; width: 84px; height: 84px; }

.round-pills { display: flex; gap: 8px; justify-content: center; margin: 14px 0 4px; flex-wrap: wrap; }
.pill {
  font-size: 11px; font-family: var(--ui-font); font-weight: 700;
  padding: 6px 11px; border-radius: 999px;
  border: 1px solid rgba(247,243,233,.16);
  color: rgba(247,243,233,.6);
}
.pill.win-a { border-color: rgba(212,160,23,.55); color: var(--gold-lift); background: rgba(212,160,23,.1); }
.pill.win-b { border-color: rgba(247,243,233,.5); color: var(--ivory); background: rgba(247,243,233,.08); }
.pill.draw { border-style: dashed; }

/* -------------------------------------------------------------------- grade */

.grade-block + .grade-block { margin-top: 20px; padding-top: 20px; border-top: 1px solid rgba(247,243,233,.1); }
.grade-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.grade-accuracy {
  font-family: var(--ui-font); font-weight: 800; font-size: 30px;
  line-height: 1.1; font-variant-numeric: tabular-nums;
}
.grade-accuracy span { font-size: 13px; font-weight: 600; color: rgba(247,243,233,.5); margin-left: 6px; }
.grade-letter {
  font-family: var(--ui-font); font-weight: 800; font-size: 36px;
  min-width: 74px; height: 74px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 18px;
  color: var(--gold-lift);
  background: rgba(212,160,23,.12);
  border: 1px solid rgba(212,160,23,.45);
  flex: 0 0 auto;
}
.grade-note { font-size: 13.5px; line-height: 1.55; color: rgba(247,243,233,.72); margin: 12px 0 0; }
.grade-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  margin-top: 16px;
}
.grade-stats span {
  display: flex; flex-direction: column; gap: 2px;
  font-size: 11px; color: rgba(247,243,233,.55); line-height: 1.25;
}
.grade-stats b {
  font-family: var(--ui-font); font-size: 17px; color: var(--ivory);
  font-variant-numeric: tabular-nums;
}
.record-stats { margin-top: 12px; }

@media (max-width: 380px) {
  .grade-stats { grid-template-columns: repeat(2, 1fr); }
  .grade-letter { font-size: 30px; min-width: 62px; height: 62px; }
  .grade-accuracy { font-size: 26px; }
}

/* ----------------------------------------------------------------- tutorial */

.tutorial-card { width: min(100%, 480px); }
.tutorial-figure {
  width: 100%; aspect-ratio: 1 / 1; max-height: 46dvh;
  margin: 0 auto 14px; border-radius: 16px; overflow: hidden;
  background: var(--board-blue-deep);
  box-shadow: inset 0 0 0 1px rgba(247,243,233,.12);
}
.tutorial-figure svg { display: block; width: 100%; height: 100%; }
.tutorial-step-title { font-size: 18px; margin-bottom: 6px; }
.tutorial-text { font-size: 14px; line-height: 1.62; color: rgba(247,243,233,.74); min-height: 5.2em; }
.tutorial-nav { display: flex; gap: 9px; align-items: center; margin-top: 16px; }
.tutorial-nav .btn { flex: 1; }
.dots { display: flex; gap: 6px; justify-content: center; margin-top: 12px; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(247,243,233,.22); }
.dot.on { background: var(--gold); transform: scale(1.25); }

/* --------------------------------------------------------------- board bits */

.node-hit { cursor: pointer; fill: transparent; }
.node-seat { transition: fill .2s ease, opacity .2s ease; }

.node.legal .node-halo { opacity: 1; animation: legal-pulse 1.5s ease-in-out infinite; }
.node-halo { opacity: 0; pointer-events: none; }
@keyframes legal-pulse {
  0%, 100% { transform: scale(1);    opacity: .55; }
  50%      { transform: scale(1.14); opacity: 1;   }
}

.pawn { transition: opacity .2s ease; }
.pawn-body { transform-origin: center; transform-box: fill-box; }
.node.selected .pawn-body { animation: selected-bob 1.1s ease-in-out infinite; }
@keyframes selected-bob {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.11); }
}
.node.selected .select-ring { opacity: 1; animation: legal-pulse 1.3s ease-in-out infinite; }
.select-ring { opacity: 0; pointer-events: none; }

/* an intersection the no-trio placement rule closes off */
.forbid-mark { opacity: 0; pointer-events: none; transition: opacity .2s ease; }
.node.forbidden .forbid-mark { opacity: .92; }

.node.capturable .capture-ring { opacity: 1; animation: capture-throb .85s ease-in-out infinite; }
.capture-ring { opacity: 0; pointer-events: none; }
@keyframes capture-throb {
  0%, 100% { transform: scale(1);    opacity: .6; }
  50%      { transform: scale(1.18); opacity: 1;  }
}

.node.last-move .move-trace { opacity: .85; }
.move-trace { opacity: 0; transition: opacity .35s ease; pointer-events: none; }

/* each soldier standing in a scored trio wears a glowing ring */
.trio-ring { opacity: 0; pointer-events: none; stroke: #FFD36B; }
.node.in-trio-a .trio-ring,
.node.in-trio-b .trio-ring { opacity: 1; animation: trio-ring-breathe 2s ease-in-out infinite; }
.node.in-trio-b .trio-ring { stroke: #FFFFFF; }
@keyframes trio-ring-breathe {
  0%, 100% { stroke-opacity: .5; }
  50%      { stroke-opacity: 1;  }
}

/* a trio that already took its prisoner — visible, but clearly not "score now" */
.trio-standing { opacity: .3; pointer-events: none; }

/* a scored trio glows along its straight line */
.trio-glow {
  opacity: 0;
  animation: trio-in .4s ease forwards, trio-breathe 2s ease-in-out .4s infinite;
  pointer-events: none;
}
@keyframes trio-in { to { opacity: 1; } }
@keyframes trio-breathe {
  0%, 100% { stroke-opacity: .45; stroke-width: 12; }
  50%      { stroke-opacity: .95; stroke-width: 18; }
}

/* the sacred centre breathes but is never playable */
.center-aura { animation: aura 4.4s ease-in-out infinite; transform-origin: center; transform-box: fill-box; }
@keyframes aura {
  0%, 100% { transform: scale(1);    opacity: .30; }
  50%      { transform: scale(1.13); opacity: .62; }
}
.center-spin { animation: center-spin 64s linear infinite; transform-origin: center; transform-box: fill-box; }
@keyframes center-spin { to { transform: rotate(360deg); } }

.capture-burst { pointer-events: none; animation: burst .58s ease-out forwards; transform-origin: center; transform-box: fill-box; }
@keyframes burst {
  0%   { transform: scale(.35); opacity: .95; }
  100% { transform: scale(2.4); opacity: 0; }
}

.place-pop { animation: place-pop .3s cubic-bezier(.2,1.5,.5,1); transform-origin: center; transform-box: fill-box; }
@keyframes place-pop { from { transform: scale(.2); opacity: .2; } }

.board-legend { font-family: var(--accent-font); fill: rgba(255,255,255,.82); letter-spacing: .12em; }
.board-motto { font-family: var(--accent-font); fill: rgba(255,255,255,.62); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001s !important; animation-iteration-count: 1 !important; }
}

/* ------------------------------------------------------------- phone tuning */

@media (max-width: 480px) {
  .board-stage { padding: 6px; }
  .board-frame { border-radius: 14px; }
  .topbar { padding: 8px 10px; }
  .score-value { font-size: 18px; }
  .brand-note { font-size: 13px; }
  .board-motto { display: none; } /* side texts would be unreadable at phone size */
}

/* short landscape phones: put the board beside the rail rather than under it */
@media (orientation: landscape) and (max-height: 520px) {
  #screen-game.active { flex-direction: row; }
  .topbar {
    flex-direction: column; align-items: stretch; justify-content: center;
    border-bottom: none; border-right: 1px solid rgba(247,243,233,.08);
    width: 152px; flex: 0 0 152px; gap: 12px;
  }
  .score-side.right { flex-direction: row; }
  .actionbar { width: 168px; flex: 0 0 168px; border-top: none; border-left: 1px solid rgba(247,243,233,.08); justify-content: center; }
  .action-row { flex-direction: column; }
  .board-frame { width: auto; height: 100%; }
}

/* ------------------------------------------------------- result celebration */

.fx-canvas {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 60;            /* above the modal backdrop, never catching taps */
}

/* the result card takes on the mood of the outcome */
.modal.won {
  border-color: rgba(212,160,23,.75);
  box-shadow: 0 24px 70px rgba(0,0,0,.75), 0 0 70px rgba(212,160,23,.28);
}
.modal.lost { border-color: rgba(247,243,233,.16); }

.result-head { text-align: center; }

.result-crest {
  width: 92px; height: 92px;
  margin: 2px auto 12px;
  display: block;
}
.modal.won .result-crest { animation: crest-in .62s cubic-bezier(.2,1.5,.45,1) both; }
.modal.lost .result-crest { animation: crest-settle .7s ease both; opacity: .55; filter: grayscale(.72); }
@keyframes crest-in {
  from { transform: scale(.3) rotate(-26deg); opacity: 0; }
  60%  { transform: scale(1.12) rotate(4deg); opacity: 1; }
  to   { transform: scale(1) rotate(0); opacity: 1; }
}
@keyframes crest-settle {
  from { transform: translateY(-10px); opacity: 0; }
  to   { transform: translateY(0); opacity: .55; }
}

.result-title {
  font-family: var(--ui-font); font-weight: 800;
  font-size: clamp(23px, 6.4vw, 31px);
  line-height: 1.12;
  text-wrap: balance;
}
.modal.won .result-title {
  background: linear-gradient(180deg, #FFF4D2 0%, var(--gold) 125%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: title-rise .5s .1s ease both;
}
.modal.lost .result-title { color: var(--ivory); animation: title-rise .5s .1s ease both; }
@keyframes title-rise {
  from { transform: translateY(9px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

.result-reason {
  font-size: 14px; line-height: 1.55;
  color: rgba(247,243,233,.66);
  margin: 8px 0 0;
}

.result-tally {
  display: inline-flex; align-items: baseline; gap: 10px;
  margin: 16px 0 4px;
  font-family: var(--ui-font); font-weight: 800;
  font-size: 30px; letter-spacing: .05em;
  font-variant-numeric: tabular-nums;
}
.modal.won .result-tally { color: var(--gold-lift); }

.result-grade {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid rgba(247,243,233,.1);
  font-size: 13.5px; color: rgba(247,243,233,.72);
}
.result-grade b { color: var(--ivory); font-size: 15px; }

/* --------------------------------------------------------------- move trail */
/* The step a soldier just took, held on the board long enough to follow —
   without it, the AI's soldiers simply appear somewhere new. */
/* Visible by DEFAULT, fading only at the end. An attention cue must never
   depend on an animation having started: a paused or throttled animation with
   an opacity-0 first keyframe leaves the trail permanently invisible. */
.move-trail {
  opacity: 1;
  animation: trail-life 3.4s ease-out forwards;
  pointer-events: none;
}
@keyframes trail-life {
  0%   { opacity: 1; }
  70%  { opacity: 1; }
  100% { opacity: 0; }
}
.trail-dash { animation: trail-march 1.1s linear infinite; }
@keyframes trail-march { to { stroke-dashoffset: -92; } }

/* ----------------------------------------------------------- prisoner camps */

.camps {
  flex: 0 0 auto;
  display: flex; gap: 8px;
  padding: 7px 10px 0;
}
.camp {
  flex: 1 1 0; min-width: 0;
  border: 1px solid rgba(247,243,233,.14);
  border-radius: 10px;
  background: rgba(247,243,233,.035);
  padding: 5px 8px 6px;
  display: flex; flex-direction: column; gap: 4px;
}
.camp.right { align-items: flex-end; }

.camp-label {
  font-family: var(--accent-font);
  font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase;
  color: rgba(247,243,233,.5);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%;
}
.camp-cells {
  display: flex; flex-wrap: wrap; gap: 4px;
  min-height: 15px;
}
.camp.right .camp-cells { justify-content: flex-end; }

.camp-pawn {
  width: 15px; height: 15px; border-radius: 50%;
  box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.4);
  flex: 0 0 auto;
}
.camp-pawn.new { animation: prisoner-in .42s cubic-bezier(.2,1.4,.5,1) both; }
@keyframes prisoner-in {
  from { transform: scale(.2) translateY(-14px); opacity: 0; }
  to   { transform: scale(1) translateY(0); opacity: 1; }
}

@media (max-width: 380px) {
  .camp-pawn { width: 13px; height: 13px; }
  .camp-label { font-size: 9px; }
}

/* in the landscape rail the camps stack with everything else */
@media (orientation: landscape) and (max-height: 520px) {
  .camps { flex-direction: column; padding: 6px 8px 0; }
  .camp.right { align-items: flex-start; }
  .camp.right .camp-cells { justify-content: flex-start; }
}

/* ------------------------------------------------------------- leaderboard */

.lb-state { font-size: 13.5px; line-height: 1.6; color: rgba(247,243,233,.6); padding: 6px 2px; }

.lb-rows { list-style: none; margin: 0; padding: 0; }
.lb-row, .lb-you {
  display: grid;
  grid-template-columns: 2.4rem 1fr 4.2rem 2.6rem;
  align-items: center; gap: 8px;
  padding: 9px 4px;
  border-bottom: 1px solid rgba(247,243,233,.07);
  font-size: 14px;
}
.lb-row:last-child { border-bottom: none; }

.lb-rank {
  font-family: var(--ui-font); font-weight: 800; font-size: 13px;
  color: rgba(247,243,233,.45);
  font-variant-numeric: tabular-nums;
}
.lb-row:nth-child(1) .lb-rank { color: var(--gold-lift); }
.lb-row:nth-child(2) .lb-rank,
.lb-row:nth-child(3) .lb-rank { color: rgba(247,243,233,.8); }

.lb-handle { font-family: var(--ui-font); font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb-rating { font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; color: var(--gold-lift); }
.lb-played { text-align: right; font-size: 12px; color: rgba(247,243,233,.45); font-variant-numeric: tabular-nums; }

/* the player's own line, pinned wherever they rank */
.lb-row.me, .lb-you {
  background: rgba(212,160,23,.1);
  border-radius: 9px;
  box-shadow: inset 0 0 0 1px rgba(212,160,23,.35);
}
.lb-you { margin-top: 12px; }

.text-input {
  width: 100%;
  margin-top: 10px;
  padding: 12px 14px;
  min-height: var(--tap);
  font-family: var(--ui-font); font-weight: 700; font-size: 15px;
  color: var(--ivory);
  background: rgba(247,243,233,.06);
  border: 1px solid rgba(247,243,233,.2);
  border-radius: var(--radius);
}
.text-input:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(212,160,23,.08);
}