/* History Is Told Classics v1.0: fully scoped to classic apps, never global page rules. */
.hitg-classics-app {
  --hc-ink: #2d2828; --hc-muted: #685d59; --hc-burgundy: #652735;
  --hc-burgundy-dark: #471c2b; --hc-gold: #b18a4b; --hc-gold-light: #efdfc1;
  --hc-cream: #fcf8f0; --hc-border: #e6dbca;
  container-type: inline-size; direction: rtl; text-align: right; color: var(--hc-ink);
  font-family: "Heebo", Arial, sans-serif; max-width: 100%; min-width: 0; margin: 0 auto 24px;
  isolation: isolate; font-size: 16px; line-height: 1.6;
}
.hitg-classics-app *, .hitg-classics-app *::before, .hitg-classics-app *::after { box-sizing: border-box; }
.hitg-classics-app button, .hitg-classics-app select { font: inherit; cursor: pointer; color: inherit; }
.hitg-classics-app button:disabled { opacity: .5; cursor: not-allowed; }
.hitg-classics-app button:focus-visible, .hitg-classics-app select:focus-visible {
  outline: 3px solid #286fbb !important; outline-offset: 3px; z-index: 10;
}
.hitg-classics-app .hc-visually-hidden { position:absolute !important; width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0; }
.hitg-classics-app .hc-content {
  border: 1px solid #e2d5c2; border-radius: 22px;
  background: linear-gradient(150deg,#fffdf9 0%,#f8f3eb 70%,#fffaf3 100%);
  box-shadow: 0 16px 46px rgba(60,38,28,.075); padding: clamp(16px, 3.4vw, 34px);
  overflow: hidden; min-width: 0;
}
.hitg-classics-app .hc-heading { margin: 0 0 24px; padding-bottom: 18px; border-bottom: 1px solid var(--hc-border); }
.hitg-classics-app .hc-kicker { display: inline-flex; align-items: center; color: #73432f; font-weight: 800; font-size: .77rem; letter-spacing: .02em; margin: 0 0 8px; }
.hitg-classics-app .hc-kicker::before { content:''; width: 23px; height: 1px; margin-inline-end: 8px; background: var(--hc-gold); }
.hitg-classics-app .hc-title { font: 800 clamp(1.55rem, 3.2vw, 2.35rem)/1.24 "Heebo",Arial,sans-serif; color: var(--hc-burgundy-dark); margin: 0 0 7px; }
.hitg-classics-app .hc-subtitle { color: var(--hc-muted); font-size: .96rem; margin: 0; max-width: 64ch; }
.hitg-classics-app .hc-topbar { display: flex; flex-wrap: wrap; gap: 9px; margin: 0 0 18px; }
.hitg-classics-app .hc-stat { background: #fff; border: 1px solid var(--hc-border); border-radius: 13px; min-width: 98px; padding: 8px 14px; display: flex; flex-direction: column; gap: 1px; }
.hitg-classics-app .hc-stat > span { color: #786861; font-size: .74rem; font-weight: 600; }
.hitg-classics-app .hc-stat > strong { font-size: 1.12rem; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1.25; color: var(--hc-burgundy-dark); }
.hitg-classics-app .hc-button { min-height: 44px; background: white; border: 1px solid #cdbca7; border-radius: 11px; font-size: .92rem; font-weight: 750; padding: 10px 15px; transition: background .16s ease, box-shadow .16s ease, transform .16s ease; }
.hitg-classics-app .hc-button:hover:not(:disabled) { background: #f3ebdf; box-shadow: 0 2px 9px rgba(55,40,30,.06); }
.hitg-classics-app .hc-button:active:not(:disabled) { transform: translateY(1px); }
.hitg-classics-app .hc-button--primary { background: var(--hc-burgundy) !important; border-color: var(--hc-burgundy); color: white !important; }
.hitg-classics-app .hc-button--primary:hover:not(:disabled) { background: var(--hc-burgundy-dark) !important; }
.hitg-classics-app .hc-button.is-toggled { background: #eee0c7; border-color: var(--hc-gold); color:#4a291c; }
.hitg-classics-app .hc-select { min-height: 44px; width: 100%; background: #fff; color: #332625; border: 1px solid #cbb9a6; border-radius: 10px; padding: 8px 11px; font-size: .94rem; }
.hitg-classics-app .hc-select-label { display: grid; gap: 5px; color:#513a31; font-size: .82rem; font-weight: 800; }
.hitg-classics-app .hc-control-label { font-size: .86rem; font-weight: 800; margin-bottom: 5px; }
.hitg-classics-app .hc-panel-title { margin: 22px 0 11px; font-weight: 850; font-size: .93rem; color:var(--hc-burgundy-dark); }
.hitg-classics-app .hc-helper { color: #655850; font-size: .8rem; line-height: 1.65; margin: 12px 0 0; }
.hitg-classics-app .hc-success, .hitg-classics-app .hc-alert, .hitg-classics-app .hc-error { padding: 12px 14px; border-radius: 12px; margin: 15px 0 0; font-weight: 750; }
.hitg-classics-app .hc-success { background: #e8f1e6; border: 1px solid #9cb99b; color: #245027; }
.hitg-classics-app .hc-alert { background: #fff0e6; border: 1px solid #c59d78; color: #713c1d; }
.hitg-classics-app .hc-error { background: #ffeae8; border: 1px solid #bd7979; color: #682e2e; }

/* Sudoku: puzzle remains an actual keyboard-addressable 9x9 grid. */
.hitg-classics-app .hc-sudoku-layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(240px, .75fr); gap: clamp(16px, 3vw, 30px); align-items: start; }
.hitg-classics-app .hc-board-panel { min-width: 0; width: 100%; }
.hitg-classics-app .hc-sudoku-grid { display: grid; grid-template-rows: repeat(9,minmax(0,1fr)); width: min(100%,530px); aspect-ratio: 1 / 1; border: 2px solid #563641; background: #563641; border-radius: 7px; overflow: hidden; touch-action: manipulation; }
.hitg-classics-app .hc-sudoku-row { display: grid; grid-template-columns: repeat(9,minmax(0,1fr)); min-height: 0; }
.hitg-classics-app .hc-sudoku-cell {
  display: grid; place-items:center; min-width: 0; min-height: 0; border: 0; border-inline-end: 1px solid #d8cdbb; border-bottom: 1px solid #d8cdbb;
  background: #fffefb; padding: 0; margin: 0; border-radius: 0; color: #2d3448;
  font-size: clamp(.89rem, 2.25vw, 1.45rem); font-weight: 500; font-variant-numeric: tabular-nums;
  line-height:1; position:relative;
}
.hitg-classics-app .hc-sudoku-cell.is-given { color:#31292c; font-weight: 900; background:#eee6db; }
.hitg-classics-app .hc-sudoku-cell.is-peer:not(.is-active) { background:#f1ede6; }
.hitg-classics-app .hc-sudoku-cell.is-matching:not(.is-active) { background:#e9e0c9; }
.hitg-classics-app .hc-sudoku-cell.is-conflict:not(.is-active) { background:#ffe0d9; color:#91241f; }
.hitg-classics-app .hc-sudoku-cell.is-active { background:#d7e7f5; box-shadow: inset 0 0 0 2px #456e91; z-index:2; }
.hitg-classics-app .hc-sudoku-cell.is-box-end { border-inline-end:2px solid #553b43; }
.hitg-classics-app .hc-sudoku-cell.is-row-end { border-bottom:2px solid #553b43; }
.hitg-classics-app .hc-sudoku-cell:hover:not(.is-active) { filter:brightness(.965); }
.hitg-classics-app .hc-notes { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); width:100%; height:100%; align-items:center; font-size:clamp(.45rem,1.2vw,.65rem); color:#645652; line-height:1; font-weight:650; }
.hitg-classics-app .hc-notes > span { min-width:0; }
.hitg-classics-app .hc-side-panel { background:#fffdf8; border:1px solid var(--hc-border); border-radius: 16px; padding: clamp(12px, 2vw, 19px); min-width:0; }
.hitg-classics-app .hc-number-pad { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:8px; }
.hitg-classics-app .hc-number { display:flex; flex-direction:column; gap:1px; justify-content:center; align-items:center; min-height:60px; border:1px solid #d4c6b7; background:#fff; border-radius:10px; padding:5px 3px; }
.hitg-classics-app .hc-number:hover { background:#f6eadb; border-color:var(--hc-gold); }
.hitg-classics-app .hc-number b { font-size:1.35rem; line-height:1.2; color:var(--hc-burgundy-dark); }
.hitg-classics-app .hc-number span { font-size:.63rem; font-weight:650; color:#665e56; }
.hitg-classics-app .hc-control-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; margin-top:16px; }

/* Playing cards: vector-like HTML/CSS only, no stock graphics or remote assets. */
.hitg-classics-app .hc-playing-card, .hitg-classics-app .hc-foundation, .hitg-classics-app .hc-deck {
  --hc-card-w: 76px; display:block; background:#fffdf9; border:1px solid #ded9d2; border-radius:clamp(4px,.8vw,9px);
  box-shadow:0 2px 5px rgba(0,0,0,.17); position:relative; width:100%; aspect-ratio:  .705 / 1;
  overflow:hidden; padding:0; text-align:left; flex-shrink:0;
}
.hitg-classics-app .hc-playing-card { user-select:none; }
.hitg-classics-app .hc-playing-card.hc-red, .hitg-classics-app .hc-foundation.hc-red { color:#b2353a; }
.hitg-classics-app .hc-playing-card.hc-black, .hitg-classics-app .hc-foundation.hc-black { color:#202b35; }
.hitg-classics-app .hc-corner { display:flex; flex-direction:column; position:absolute; left:7%; top:5%; align-items:center; gap:0; line-height:1.08; font-size:clamp(.62rem,1.4vw,1.12rem); font-family:"Heebo",Arial,sans-serif; font-weight:800; }
.hitg-classics-app .hc-corner span { font-size:1.08em; }
.hitg-classics-app .hc-corner--bottom { inset:auto 7% 5% auto; transform:rotate(180deg); }
.hitg-classics-app .hc-center-suit { position:absolute; inset:0; display:grid; place-items:center; font-size:clamp(1.05rem,3.5vw,2.5rem); opacity:.85; line-height:1; }
.hitg-classics-app .hc-playing-card.is-selected, .hitg-classics-app .hc-foundation.is-selected { outline:3px solid #efba57; outline-offset:-2px; filter:brightness(1.03); }
.hitg-classics-app .hc-playing-card.is-hinted, .hitg-classics-app .hc-foundation.is-hinted { box-shadow:0 0 0 4px #ddb56c; }
.hitg-classics-app .hc-playing-card--back, .hitg-classics-app .hc-deck:not(:disabled) { background:repeating-linear-gradient(45deg,#642b3b,#642b3b 7px,#723648 7px,#723648 12px); border:3px solid #efe1cd; outline:1px solid #5a2635; outline-offset:-5px; }
.hitg-classics-app .hc-back-mark { position:absolute; inset:22% 14%; display:flex; align-items:center; justify-content:center; gap:.05em; font-family:"Heebo",Arial,sans-serif; font-weight:800; font-size:clamp(.8rem,1.8vw,1.5rem); color:#f5e4c2; border:1px solid #c99d64; border-radius:6px; transform:rotate(-9deg); }
.hitg-classics-app .hc-back-mark span { font-size:.6em; }
.hitg-classics-app .hc-solitaire-surface {
  background:radial-gradient(circle at 30% 0%,#3b7569 0%,#23594d 60%,#17483e 100%); border:5px solid #b18b5c;
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.13),inset 0 14px 40px rgba(0,0,0,.15); border-radius:17px;
  padding:clamp(10px,2.4vw,24px); min-width:0;
}
.hitg-classics-app .hc-solitaire-scroll { width:100%; min-width:0; }
.hitg-classics-app .hc-solitaire-upper { display:flex; gap:clamp(6px,1.4vw,14px); align-items:start; margin-bottom:25px; }
.hitg-classics-app .hc-draw-area { flex:0 0 min(11.4%,87px); min-width:0; }
.hitg-classics-app .hc-deck, .hitg-classics-app .hc-draw-area > .hc-playing-card { width:100%; }
.hitg-classics-app .hc-deck:disabled { background:rgba(2,30,22,.17); border:2px dashed rgba(255,255,255,.5); box-shadow:none; }
.hitg-classics-app .hc-recycle { position:absolute; inset:0; display:grid; place-items:center; color:#fff;font-size:1.8rem; }
.hitg-classics-app .hc-deck-caption { color:#f6e9d5; display:flex; justify-content:space-between; font-size:clamp(.6rem,.9vw,.72rem); padding:4px 1px 0; }
.hitg-classics-app .hc-foundations { margin-inline-start:auto; width:57%; display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:clamp(6px,1.3vw,13px); }
.hitg-classics-app .hc-foundation { width:100%; border:2px dashed rgba(243,234,214,.48); background:rgba(4,39,32,.2); color:#f4e6cc; }
.hitg-classics-app .hc-foundation.hc-red, .hitg-classics-app .hc-foundation.hc-black { background:#fffdf9; border:1px solid #d8cfc3; }
.hitg-classics-app .hc-slot-suit { display:grid;place-items:center;position:absolute;inset:0;font-size:clamp(1rem,2.2vw,1.75rem);color:#f1e6d1; }
.hitg-classics-app .hc-empty-slot { width:100%; display:grid; place-items:center; color:#ecddc4; font-size:clamp(.57rem,1vw,.82rem); box-shadow:none; border:2px dashed rgba(243,234,214,.48); background:rgba(0,0,0,.09); }
.hitg-classics-app .hc-solitaire-tableau { display:grid;grid-template-columns:repeat(7,minmax(0,1fr)); gap:clamp(4px,1.2vw,13px); }
.hitg-classics-app .hc-tableau-column { min-width:0; display:flex; flex-direction:column; }
.hitg-classics-app .hc-tableau-stack { min-height:max(clamp(165px,29vw,330px), calc(var(--hc-depth, 7) * clamp(19px,2.9vw,29px) + 120px)); position:relative; }
.hitg-classics-app .hc-tableau-card { position:absolute; top:calc(var(--hc-card-index) * clamp(19px,2.9vw,29px)); inset-inline:0; }
.hitg-classics-app .hc-tableau-card > .hc-playing-card { width:100%; }
.hitg-classics-app .hc-tableau-empty { border:2px dashed #91ab99; background:rgba(2,30,22,.12); aspect-ratio:.705/1; color:#a9beac; display:grid;place-items:center;border-radius:7px;font-family:"Heebo",Arial,sans-serif;font-size:1.25rem; }
.hitg-classics-app .hc-column-place { margin-top:auto; width:100%; min-height:34px; border:1px solid #a0b9ab; border-radius:6px; background:rgba(255,255,255,.11); color:#fff; font-size:.78rem; font-weight:850; }
.hitg-classics-app .hc-column-place:hover, .hitg-classics-app .hc-column-place.is-hinted { background:#d7bb85; color:#26362b; }
.hitg-classics-app .hc-solitaire-actions { display:flex;flex-wrap:wrap;gap:9px;align-items:end;margin-top:19px; }
.hitg-classics-app .hc-solitaire-actions .hc-select-label { min-width:165px; }
.hitg-classics-app .hc-helper--solitaire { padding:0 3px; }

/* War: clean two-player tabletop with visible rounds and queue lengths. */
.hitg-classics-app .hc-war-arena { background:radial-gradient(ellipse at 50% 0%,#465e51 0%,#274d45 64%,#1d3834 100%); border:5px solid #ae8857; border-radius:18px; min-height:250px; display:grid; grid-template-columns:minmax(0,1fr) 72px minmax(0,1fr); gap:16px; align-items:center; padding:clamp(16px,3vw,28px); }
.hitg-classics-app .hc-war-player { display:grid;justify-items:center;gap:12px;min-width:0; }
.hitg-classics-app .hc-war-caption { display:flex; gap:4px 12px; justify-content:space-between; color:#f5e6cd; width:min(100%,200px); font-size:.91rem; }
.hitg-classics-app .hc-war-caption strong { color:#fff; }
.hitg-classics-app .hc-war-card { width:clamp(88px,12vw,130px); max-width:100%; }
.hitg-classics-app .hc-war-card .hc-corner { font-size:1.25rem; }
.hitg-classics-app .hc-war-card .hc-center-suit { font-size:3rem; }
.hitg-classics-app .hc-war-versus { display:grid;justify-items:center; gap:12px;align-items:center; color:#f6deaa; font:800 clamp(1.2rem,3vw,2.05rem)/1.2 "Heebo",Arial,sans-serif; }
.hitg-classics-app .hc-war-versus i { width:1px;height:55px;background:linear-gradient(transparent,#dbc99b,transparent); }
.hitg-classics-app .hc-war-meter { height:14px; background:#d9d8d1; border-radius:20px; border:1px solid #8b978a; margin:16px 0 10px; overflow:hidden; }
.hitg-classics-app .hc-war-meter > span { display:block;height:100%; background:linear-gradient(90deg,#926d30,#d5b475); transition:width .3s ease; }
.hitg-classics-app .hc-war-result { color:var(--hc-burgundy-dark); font-weight:800; text-align:center; font-size:1.08rem; min-height:30px;margin:8px 0 20px; }
.hitg-classics-app .hc-war-result--won { color:#235d36; }
.hitg-classics-app .hc-war-controls { display:flex;gap:9px;flex-wrap:wrap; align-items:end; }
.hitg-classics-app .hc-war-controls .hc-select-label { min-width:165px; }
.hitg-classics-app .hc-main-action { min-width:145px; }
.hitg-classics-app .hc-war-history { margin-top:24px;border-top:1px solid var(--hc-border);padding-top:14px; }
.hitg-classics-app .hc-war-history h3 { font-size:1rem; margin:0 0 9px; color:var(--hc-burgundy-dark); }
.hitg-classics-app .hc-war-history ol { margin:0;padding:0;display:grid;gap:6px;list-style:none; }
.hitg-classics-app .hc-war-history li { border-radius:8px;background:#fff;display:flex;align-items:center;gap:12px;padding:7px 12px;font-size:.85rem; }
.hitg-classics-app .hc-war-history li span { color:#655850; }
.hitg-classics-app .hc-war-history li strong { margin-inline-start:auto; }
.hitg-classics-app .hc-war-history li small { color:#655850; }

@media (max-width: 740px) {
  .hitg-classics-app .hc-sudoku-layout { grid-template-columns:1fr; gap:15px; }
  .hitg-classics-app .hc-board-panel { display:grid; justify-items:center; }
  .hitg-classics-app .hc-sudoku-grid { width:min(100%,510px); }
  .hitg-classics-app .hc-side-panel { max-width:100%; }
  .hitg-classics-app .hc-number-pad { grid-template-columns:repeat(9,minmax(0,1fr)); gap:4px; }
  .hitg-classics-app .hc-number { min-height:46px; }
  .hitg-classics-app .hc-number b { font-size:1.1rem; }
  .hitg-classics-app .hc-number span { display:none; }
  .hitg-classics-app .hc-control-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .hitg-classics-app .hc-solitaire-upper { margin-bottom:15px; }
  .hitg-classics-app .hc-tableau-stack { min-height:max(clamp(175px,40vw,310px), calc(var(--hc-depth, 7) * clamp(19px,2.9vw,29px) + 70px)); }
}
@media (max-width: 420px) {
  .hitg-classics-app .hc-content { padding:12px; border-radius:15px; }
  .hitg-classics-app .hc-heading { margin-bottom:15px; padding-bottom:13px; }
  .hitg-classics-app .hc-topbar { gap:5px; }
  .hitg-classics-app .hc-stat { min-width:0;flex:1 1 0;padding:7px 9px; }
  .hitg-classics-app .hc-stat > strong { font-size:.97rem; }
  .hitg-classics-app .hc-sudoku-cell { font-size:1rem; }
  .hitg-classics-app .hc-notes { font-size:.5rem; }
  .hitg-classics-app .hc-number-pad { gap:2px; }
  .hitg-classics-app .hc-number { min-height:43px; border-radius:7px; }
  .hitg-classics-app .hc-control-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .hitg-classics-app .hc-solitaire-surface { border-width:3px;padding:7px;border-radius:12px; }
  .hitg-classics-app .hc-solitaire-tableau { gap:3px; }
  .hitg-classics-app .hc-solitaire-upper { gap:4px; }
  .hitg-classics-app .hc-foundations { width:61%; gap:4px; }
  .hitg-classics-app .hc-draw-area { flex-basis:12%; }
  .hitg-classics-app .hc-deck-caption { font-size:.6rem;flex-wrap:wrap; }
  .hitg-classics-app .hc-corner { font-size:.65rem; }
  .hitg-classics-app .hc-center-suit { font-size:1.1rem; }
  .hitg-classics-app .hc-tableau-stack { min-height:max(208px, calc(var(--hc-depth, 7) * 19px + 62px)); }
  .hitg-classics-app .hc-tableau-card { top:calc(var(--hc-card-index) * 19px); }
  .hitg-classics-app .hc-column-place { min-height:31px; }
  .hitg-classics-app .hc-war-arena { gap:4px;grid-template-columns:minmax(0,1fr) 44px minmax(0,1fr);min-height:210px;padding:12px 7px;border-width:3px; }
  .hitg-classics-app .hc-war-card { width:clamp(78px,25vw,108px); }
  .hitg-classics-app .hc-war-caption { font-size:.76rem;flex-direction:column;align-items:center; }
  .hitg-classics-app .hc-war-versus i { height:32px; }
  .hitg-classics-app .hc-war-card .hc-center-suit { font-size:2rem; }
  .hitg-classics-app .hc-war-card .hc-corner { font-size:.85rem; }
  .hitg-classics-app .hc-war-controls .hc-select-label { width:100%; }
  .hitg-classics-app .hc-main-action { flex:1; }
}
@media (prefers-reduced-motion: reduce) {
  .hitg-classics-app *, .hitg-classics-app *::before, .hitg-classics-app *::after {
    transition:none !important; animation:none !important; scroll-behavior:auto !important;
  }
}

/* Deliberate brief card reveal; fully disabled for reduced-motion users. */
@keyframes hitg-classic-card-deal { from { opacity:.6; transform:translateY(-7px) rotate(-2deg); } to { opacity:1; transform:translateY(0) rotate(0); } }
.hitg-classics-app .hc-war-card .hc-playing-card { animation:hitg-classic-card-deal .3s ease-out both; }
@media (prefers-reduced-motion: reduce) { .hitg-classics-app .hc-war-card .hc-playing-card { animation:none !important; } }

/* v1.1 mobile interaction polish. Scoped strictly to the three classic games. */
.hitg-classics-app :is(.hc-title,.hc-kicker,.hc-subtitle,.hc-playing-card,.hc-corner,.hc-back-mark,.hc-tableau-empty,.hc-war-versus,.hc-button,.hc-select,.hc-select-label) { font-family:"Heebo",Arial,sans-serif !important; }
.hitg-classics-app .hc-solitaire-scroll { min-width:0; overflow-x:auto; overflow-y:hidden; overscroll-behavior-inline:contain; scrollbar-color:#d8c398 #244f45; scrollbar-width:thin; -webkit-overflow-scrolling:touch; }
.hitg-classics-app .hc-solitaire-scroll:focus-visible { outline:3px solid #f9d486; outline-offset:-3px; }
.hitg-classics-app .hc-solitaire-tableau { min-width:0; }
.hitg-classics-app .hc-move-bar { margin:0 0 13px;padding:12px 13px;background:#f5eddc;border:1px solid #b89d75;border-radius:13px;color:#3a2b26; }
.hitg-classics-app .hc-move-title { display:block;font-size:.85rem;font-weight:850;margin-bottom:8px; }
.hitg-classics-app .hc-move-targets { display:flex;flex-wrap:wrap;gap:7px; }
.hitg-classics-app .hc-move-target,.hitg-classics-app .hc-move-cancel { min-height:44px;padding:8px 13px;border-radius:10px;background:#fff;border:1px solid #bcae92;font-weight:800;white-space:nowrap;font-size:.88rem; }
.hitg-classics-app .hc-move-target { background:#20584c;color:#fff;border-color:#20584c; }
.hitg-classics-app .hc-move-cancel { background:transparent;color:#47362d; }
.hitg-classics-app .hc-move-empty { color:#5c493b;font-size:.84rem;line-height:1.5;align-self:center; }
.hitg-classics-app .hc-solitaire-tableau .is-legal-target,.hitg-classics-app .hc-foundations .is-legal-target { outline:3px solid #e9bb64;outline-offset:2px; }
.hitg-classics-app .hc-swipe-hint { display:none;font-size:.83rem;color:#57493e;margin:9px 2px 0; }
.hitg-classics-app .hc-war-versus { min-width:0; }
.hitg-classics-app .hc-war-reveal { display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;width:100%;min-width:76px;min-height:82px;padding:9px 5px;border-radius:14px;border:2px solid #e4c790;color:#321f24;background:#f4dcaa;box-shadow:0 5px 0 #a07f53;line-height:1.12;touch-action:manipulation;transition:background .16s ease,transform .12s ease,box-shadow .12s ease; }
.hitg-classics-app .hc-war-reveal strong { font-size:1rem;font-weight:900; }
.hitg-classics-app .hc-war-reveal span { font-size:1.65rem;line-height:1.1; }
.hitg-classics-app .hc-war-reveal small { font-size:.72rem;font-weight:750; }
.hitg-classics-app .hc-war-reveal:active:not(:disabled) { transform:translateY(3px);box-shadow:0 2px 0 #a07f53; }
.hitg-classics-app .hc-war-reveal:disabled { background:#ddd3c0;color:#655448;box-shadow:none; }
.hitg-classics-app .hc-war-reveal:focus-visible { outline:3px solid #f8ce72 !important;outline-offset:4px; }
.hitg-classics-app .hc-war-meter { margin-top:14px; }
.hitg-classics-app .hc-war-result { background:#f6f0e4;border:1px solid #e4d8c6;border-radius:13px;padding:11px 12px;margin:12px 0;min-height:50px;line-height:1.55; }
@media (max-width:740px) {
  .hitg-classics-app .hc-solitaire-surface { padding:10px; }
  .hitg-classics-app .hc-solitaire-upper { display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin-bottom:18px; }
  .hitg-classics-app .hc-draw-area { width:min(100%,78px);max-width:78px; }
  .hitg-classics-app .hc-foundations { grid-column:1 / -1;grid-row:2;width:100%;margin:0;gap:9px; }
  .hitg-classics-app .hc-deck-caption { font-size:.72rem; }
  .hitg-classics-app .hc-solitaire-tableau { width:max-content;min-width:100%;grid-template-columns:repeat(7,82px);gap:9px; }
  .hitg-classics-app .hc-tableau-stack { min-height:max(230px,calc(var(--hc-depth,7) * 44px + 75px)); }
  .hitg-classics-app .hc-tableau-card { top:calc(var(--hc-card-index) * 44px); }
  .hitg-classics-app .hc-column-place { min-height:44px;font-size:.91rem;margin-top:0; }
  .hitg-classics-app .hc-playing-card .hc-corner { font-size:1rem; }
  .hitg-classics-app .hc-playing-card .hc-center-suit { font-size:2rem; }
  .hitg-classics-app .hc-swipe-hint { display:block; }
  .hitg-classics-app .hc-war-arena { grid-template-columns:minmax(0,1fr) minmax(80px,100px) minmax(0,1fr);gap:9px;min-height:0;padding:16px 12px; }
  .hitg-classics-app .hc-war-controls { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:end; }
  .hitg-classics-app .hc-war-controls .hc-select-label { grid-column:1 / -1; }
  .hitg-classics-app .hc-war-controls .hc-button { width:100%; }
}
@media (max-width:420px) {
  .hitg-classics-app .hc-solitaire-surface { padding:8px 6px;border-width:3px; }
  .hitg-classics-app .hc-solitaire-upper { gap:7px; }
  .hitg-classics-app .hc-foundations { gap:7px; }
  .hitg-classics-app .hc-solitaire-tableau { grid-template-columns:repeat(7,76px);gap:7px; }
  .hitg-classics-app .hc-tableau-stack { min-height:max(230px,calc(var(--hc-depth,7) * 44px + 75px)); }
  .hitg-classics-app .hc-tableau-card { top:calc(var(--hc-card-index) * 44px); }
  .hitg-classics-app .hc-war-arena { grid-template-columns:minmax(0,1fr) 74px minmax(0,1fr);gap:6px;padding:12px 8px; }
  .hitg-classics-app .hc-war-reveal { min-width:70px;min-height:80px;padding:7px 3px; }
  .hitg-classics-app .hc-war-reveal strong { font-size:.89rem; }
  .hitg-classics-app .hc-war-reveal span { font-size:1.4rem; }
  .hitg-classics-app .hc-war-card { width:min(100%,94px); }
  .hitg-classics-app .hc-war-caption { gap:2px; }
  .hitg-classics-app .hc-war-player { gap:8px; }
}
@media (forced-colors:active) {
  .hitg-classics-app .hc-move-target,.hitg-classics-app .hc-war-reveal { forced-color-adjust:auto;color:ButtonText;background:ButtonFace;border:2px solid ButtonText;box-shadow:none; }
  .hitg-classics-app .is-legal-target { outline:3px solid Highlight !important; }
  .hitg-classics-app .hc-war-result,.hitg-classics-app .hc-move-bar { border:1px solid CanvasText;background:Canvas;color:CanvasText; }
}


/* Responsive to available column width, not just viewport width. */
@container (max-width:740px) {

  .hitg-classics-app .hc-sudoku-layout { grid-template-columns:1fr; gap:15px; }
  .hitg-classics-app .hc-board-panel { display:grid; justify-items:center; }
  .hitg-classics-app .hc-sudoku-grid { width:min(100%,510px); }
  .hitg-classics-app .hc-side-panel { max-width:100%; }
  .hitg-classics-app .hc-number-pad { grid-template-columns:repeat(9,minmax(0,1fr)); gap:4px; }
  .hitg-classics-app .hc-number { min-height:46px; }
  .hitg-classics-app .hc-number b { font-size:1.1rem; }
  .hitg-classics-app .hc-number span { display:none; }
  .hitg-classics-app .hc-control-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .hitg-classics-app .hc-solitaire-upper { margin-bottom:15px; }
  .hitg-classics-app .hc-tableau-stack { min-height:max(clamp(175px,40vw,310px), calc(var(--hc-depth, 7) * clamp(19px,2.9vw,29px) + 70px)); }


  .hitg-classics-app .hc-solitaire-surface { padding:10px; }
  .hitg-classics-app .hc-solitaire-upper { display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin-bottom:18px; }
  .hitg-classics-app .hc-draw-area { width:min(100%,78px);max-width:78px; }
  .hitg-classics-app .hc-foundations { grid-column:1 / -1;grid-row:2;width:100%;margin:0;gap:9px; }
  .hitg-classics-app .hc-deck-caption { font-size:.72rem; }
  .hitg-classics-app .hc-solitaire-tableau { width:max-content;min-width:100%;grid-template-columns:repeat(7,82px);gap:9px; }
  .hitg-classics-app .hc-tableau-stack { min-height:max(230px,calc(var(--hc-depth,7) * 44px + 75px)); }
  .hitg-classics-app .hc-tableau-card { top:calc(var(--hc-card-index) * 44px); }
  .hitg-classics-app .hc-column-place { min-height:44px;font-size:.91rem;margin-top:0; }
  .hitg-classics-app .hc-playing-card .hc-corner { font-size:1rem; }
  .hitg-classics-app .hc-playing-card .hc-center-suit { font-size:2rem; }
  .hitg-classics-app .hc-swipe-hint { display:block; }
  .hitg-classics-app .hc-war-arena { grid-template-columns:minmax(0,1fr) minmax(80px,100px) minmax(0,1fr);gap:9px;min-height:0;padding:16px 12px; }
  .hitg-classics-app .hc-war-controls { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:end; }
  .hitg-classics-app .hc-war-controls .hc-select-label { grid-column:1 / -1; }
  .hitg-classics-app .hc-war-controls .hc-button { width:100%; }

}

/* Responsive to available column width, not just viewport width. */
@container (max-width:420px) {

  .hitg-classics-app .hc-content { padding:12px; border-radius:15px; }
  .hitg-classics-app .hc-heading { margin-bottom:15px; padding-bottom:13px; }
  .hitg-classics-app .hc-topbar { gap:5px; }
  .hitg-classics-app .hc-stat { min-width:0;flex:1 1 0;padding:7px 9px; }
  .hitg-classics-app .hc-stat > strong { font-size:.97rem; }
  .hitg-classics-app .hc-sudoku-cell { font-size:1rem; }
  .hitg-classics-app .hc-notes { font-size:.5rem; }
  .hitg-classics-app .hc-number-pad { gap:2px; }
  .hitg-classics-app .hc-number { min-height:43px; border-radius:7px; }
  .hitg-classics-app .hc-control-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .hitg-classics-app .hc-solitaire-surface { border-width:3px;padding:7px;border-radius:12px; }
  .hitg-classics-app .hc-solitaire-tableau { gap:3px; }
  .hitg-classics-app .hc-solitaire-upper { gap:4px; }
  .hitg-classics-app .hc-foundations { width:61%; gap:4px; }
  .hitg-classics-app .hc-draw-area { flex-basis:12%; }
  .hitg-classics-app .hc-deck-caption { font-size:.6rem;flex-wrap:wrap; }
  .hitg-classics-app .hc-corner { font-size:.65rem; }
  .hitg-classics-app .hc-center-suit { font-size:1.1rem; }
  .hitg-classics-app .hc-tableau-stack { min-height:max(208px, calc(var(--hc-depth, 7) * 19px + 62px)); }
  .hitg-classics-app .hc-tableau-card { top:calc(var(--hc-card-index) * 19px); }
  .hitg-classics-app .hc-column-place { min-height:31px; }
  .hitg-classics-app .hc-war-arena { gap:4px;grid-template-columns:minmax(0,1fr) 44px minmax(0,1fr);min-height:210px;padding:12px 7px;border-width:3px; }
  .hitg-classics-app .hc-war-card { width:clamp(78px,25vw,108px); }
  .hitg-classics-app .hc-war-caption { font-size:.76rem;flex-direction:column;align-items:center; }
  .hitg-classics-app .hc-war-versus i { height:32px; }
  .hitg-classics-app .hc-war-card .hc-center-suit { font-size:2rem; }
  .hitg-classics-app .hc-war-card .hc-corner { font-size:.85rem; }
  .hitg-classics-app .hc-war-controls .hc-select-label { width:100%; }
  .hitg-classics-app .hc-main-action { flex:1; }


  .hitg-classics-app .hc-solitaire-surface { padding:8px 6px;border-width:3px; }
  .hitg-classics-app .hc-solitaire-upper { gap:7px; }
  .hitg-classics-app .hc-foundations { gap:7px; }
  .hitg-classics-app .hc-solitaire-tableau { grid-template-columns:repeat(7,76px);gap:7px; }
  .hitg-classics-app .hc-tableau-stack { min-height:max(230px,calc(var(--hc-depth,7) * 44px + 75px)); }
  .hitg-classics-app .hc-tableau-card { top:calc(var(--hc-card-index) * 44px); }
  .hitg-classics-app .hc-war-arena { grid-template-columns:minmax(0,1fr) 74px minmax(0,1fr);gap:6px;padding:12px 8px; }
  .hitg-classics-app .hc-war-reveal { min-width:70px;min-height:80px;padding:7px 3px; }
  .hitg-classics-app .hc-war-reveal strong { font-size:.89rem; }
  .hitg-classics-app .hc-war-reveal span { font-size:1.4rem; }
  .hitg-classics-app .hc-war-card { width:min(100%,94px); }
  .hitg-classics-app .hc-war-caption { gap:2px; }
  .hitg-classics-app .hc-war-player { gap:8px; }

}

/* v1.2: predictable layout during notifications and safe, scrollable card tables. */
.hitg-classics-app .hc-guide {
  display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:8px; margin:0 0 16px;
}
.hitg-classics-app .hc-guide > span {
  background:#fff; border:1px solid #e1d5c7; border-radius:10px;
  padding:10px 12px; color:#51453d; font-size:.81rem; line-height:1.6;
}
.hitg-classics-app .hc-guide b { color:#722f40; margin-inline-end:4px; }
.hitg-classics-app .hc-feedback {
  display:flex; align-items:center; min-height:68px; margin:12px 0; padding:12px 14px;
  border:1px solid #d4c8b6; border-inline-start:4px solid #926b42;
  border-radius:12px; background:#fffcf6; color:#493b35; font-size:.9rem; line-height:1.55; font-weight:700;
}
/* All notifications remain outside the card-table surface. The feedback slot is always present. */
.hitg-classics-app .hc-feedback--war { margin:10px 0 15px; min-height:64px; }
.hitg-classics-app .hc-war-result {
  display:grid; align-items:center; justify-items:center; margin:13px 0 0;
  min-height:90px; padding:14px; text-wrap:balance; line-height:1.55;
}
/* Localized scrolling only: columns never disappear behind an ancestor's overflow. */
.hitg-classics-app .hc-solitaire-surface { min-width:0; overflow:hidden; }
.hitg-classics-app .hc-solitaire-scroll {
  display:block; width:100%; max-width:100%; overflow-x:auto; overflow-y:auto;
  overscroll-behavior-inline:contain; -webkit-overflow-scrolling:touch;
  scrollbar-width:thin; scrollbar-color:#e1bf84 transparent;
  scroll-padding-inline:16px; padding:5px 6px 16px;
}
.hitg-classics-app .hc-solitaire-upper,
.hitg-classics-app .hc-solitaire-tableau {
  min-width:650px; width:100%;
}
.hitg-classics-app .hc-solitaire-tableau {
  grid-template-columns:repeat(7,minmax(83px,1fr));
  gap:10px;
}
.hitg-classics-app .hc-tableau-stack {
  min-height:max(260px,calc((var(--hc-depth, 7) - 1) * 44px + 215px));
  overflow:visible;
}
.hitg-classics-app .hc-tableau-card { top:calc(var(--hc-card-index) * 44px); overflow:visible; }
.hitg-classics-app .hc-tableau-column { min-width:0; overflow:visible; }
.hitg-classics-app .hc-column-place { min-height:44px; }
.hitg-classics-app .hc-move-bar { margin:10px 0 0; min-height:68px; }
.hitg-classics-app .hc-playing-card, .hitg-classics-app .hc-foundation,
.hitg-classics-app .hc-deck { box-sizing:border-box; }
/* At narrow widths, all six top cards remain in the same scroll layer as the seven tableau columns. */
@container (max-width:740px) {
  .hitg-classics-app .hc-guide { grid-template-columns:1fr; gap:6px; }
  .hitg-classics-app .hc-guide > span { padding:8px 10px; }
  .hitg-classics-app .hc-solitaire-upper {
    display:flex; flex-wrap:nowrap; width:650px; min-width:650px;
    align-items:flex-start; gap:10px; margin-bottom:22px;
  }
  .hitg-classics-app .hc-draw-area {
    flex:0 0 89px; width:89px; max-width:89px; min-width:89px;
  }
  .hitg-classics-app .hc-foundations {
    display:grid; flex:0 0 auto; width:368px; min-width:368px; margin:0 0 0 auto;
    grid-column:auto; grid-row:auto; grid-template-columns:repeat(4,82px); gap:10px;
  }
  .hitg-classics-app .hc-solitaire-tableau {
    width:650px; min-width:650px; grid-template-columns:repeat(7,83px); gap:10px;
  }
  .hitg-classics-app .hc-tableau-stack {
    min-height:max(260px,calc((var(--hc-depth, 7) - 1) * 44px + 155px));
  }
  .hitg-classics-app .hc-tableau-card { top:calc(var(--hc-card-index) * 44px); }
  .hitg-classics-app .hc-column-place { min-height:44px; }
  .hitg-classics-app .hc-deck-caption { font-size:.78rem; }
  .hitg-classics-app .hc-foundations .hc-corner,.hitg-classics-app .hc-playing-card .hc-corner { font-size:1rem; }
  .hitg-classics-app .hc-war-result { min-height:100px; }
  .hitg-classics-app .hc-war-arena { min-height:225px; }
}
@container (max-width:420px) {
  .hitg-classics-app .hc-solitaire-upper { gap:10px; }
  .hitg-classics-app .hc-foundations { width:368px; min-width:368px; grid-template-columns:repeat(4,82px); gap:10px; }
  .hitg-classics-app .hc-solitaire-tableau { gap:10px; grid-template-columns:repeat(7,83px); }
  .hitg-classics-app .hc-tableau-stack { min-height:max(260px,calc((var(--hc-depth, 7) - 1) * 44px + 155px)); }
  .hitg-classics-app .hc-tableau-card { top:calc(var(--hc-card-index) * 44px); }
  .hitg-classics-app .hc-column-place { min-height:44px; }
  .hitg-classics-app .hc-war-arena {
    grid-template-columns:minmax(0,1fr) minmax(72px,82px) minmax(0,1fr);
    gap:6px; padding:13px 7px; min-height:228px;
  }
  .hitg-classics-app .hc-war-card { width:min(100%,90px); }
  .hitg-classics-app .hc-war-reveal { min-width:68px; min-height:88px; }
}
/* Dedicated small-screen navigation, so partial columns are visibly navigable rather than mistaken for broken cards. */
.hitg-classics-app .hc-board-nav { display:none; }
@container (max-width:740px) {
  .hitg-classics-app .hc-board-nav {
    display:flex; align-items:center; justify-content:space-between; gap:8px;
    color:#f7ecda; margin:0 1px 10px; font-size:.75rem; line-height:1.3;
  }
  .hitg-classics-app .hc-board-nav button {
    min-height:44px; border:1px solid #d4b78b; background:#f3e6ce;
    color:#372b27; font-weight:800; border-radius:8px; padding:7px 9px;
  }
  .hitg-classics-app .hc-board-nav span { flex:1; text-align:center; }
  .hitg-classics-app .hc-solitaire-scroll { scroll-snap-type:x proximity; }
  .hitg-classics-app .hc-tableau-column { scroll-snap-align:start; }
}
@container (max-width:420px) {
  .hitg-classics-app .hc-board-nav span { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }
  .hitg-classics-app .hc-board-nav button { font-size:.75rem; flex:1; }
}