html[data-game=minichess]{--game-accent-h: 280;--game-accent-s: 75%;--game-accent-l: 60%}.chess-main{flex:1;display:flex;flex-direction:column;align-items:center;padding:calc(var(--space-16) + var(--space-4)) var(--space-4) var(--space-8);gap:var(--space-4);max-width:560px;margin:0 auto;width:100%}.chess-intro{width:100%;padding:var(--space-8);display:flex;flex-direction:column;align-items:center;gap:var(--space-5);text-align:center}.chess-intro h1{font-family:var(--font-display);font-size:var(--text-4xl);font-weight:900;letter-spacing:-.03em;color:var(--color-text-primary)}.chess-intro>p{color:var(--color-text-secondary);max-width:32ch;line-height:1.6}.chess-setup-panel{display:flex;flex-direction:column;gap:var(--space-3);width:100%;max-width:300px;background:var(--color-surface-overlay);padding:var(--space-4);border-radius:var(--radius-xl);border:1px solid var(--color-border-subtle);margin-top:var(--space-2)}.chess-setup-panel label{font-size:var(--text-xs);font-weight:700;text-transform:uppercase;color:var(--color-text-secondary);letter-spacing:.05em;text-align:left}.chess-seed-input-group{display:flex;gap:var(--space-2)}.chess-seed-input-group input{flex:1;font-family:var(--font-mono);font-weight:600}.chess-mode-select{display:flex;gap:var(--space-3);flex-wrap:wrap;justify-content:center;width:100%;margin-top:var(--space-2)}.chess-status-bar{display:flex;width:100%;gap:var(--space-3);align-items:center}.chess-status-card{flex:1;padding:var(--space-3) var(--space-4);background:var(--color-surface-raised);border:1.5px solid var(--color-border-subtle);border-radius:var(--radius-xl);text-align:center;transition:border-color var(--duration-fast) ease}.chess-status-card[data-active]{border-color:var(--game-accent);box-shadow:0 0 0 2px var(--game-accent-glow)}.chess-status-card p{font-size:var(--text-xs);color:var(--color-text-tertiary);font-weight:600;text-transform:uppercase;letter-spacing:.06em}.chess-status-card strong{font-family:var(--font-display);font-size:var(--text-lg);font-weight:900;color:var(--color-text-primary)}.chess-status-card[data-active] strong{color:var(--game-accent)}.chess-turn{font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-tertiary);text-align:center;padding:var(--space-1) var(--space-3)}.chess-board-wrap{width:100%;display:flex;align-items:center;justify-content:center}.chess-board{display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(6,1fr);width:min(90vw,420px);aspect-ratio:5 / 6;background-color:var(--color-surface-sunken);border:4px solid var(--color-surface-overlay);border-radius:var(--radius-xl);overflow:hidden;box-shadow:0 12px 32px #0006;touch-action:none}.chess-square{display:flex;justify-content:center;align-items:center;position:relative;-webkit-user-select:none;user-select:none;cursor:pointer}.chess-square.light{background-color:#eae3f5}.chess-square.dark{background-color:#8c73b0}.chess-square.selected{box-shadow:inset 0 0 0 3.5px var(--game-accent);background-color:#b34ce659!important}.chess-square.last-move{outline:3px dashed var(--game-accent)!important;outline-offset:-3px}.chess-square.check-warning{background-color:#ef444459!important;box-shadow:inset 0 0 0 3.5px var(--color-status-error)}.chess-square.legal-move:after{content:"";width:14px;height:14px;background-color:#34d399b3;border-radius:50%;position:absolute;z-index:5;pointer-events:none}.chess-square.legal-move.has-piece:after{width:calc(100% - 8px);height:calc(100% - 8px);border-radius:50%;background:none;border:4px solid rgba(52,211,153,.8);box-sizing:border-box}.chess-piece{width:82%;height:82%;display:flex;justify-content:center;align-items:center;z-index:3;transition:transform var(--duration-fast) ease}.chess-piece.dragging{opacity:.5;transform:scale(.9)}.chess-piece svg{width:100%;height:100%;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.chess-piece svg{filter:drop-shadow(0 2.5px 3.5px rgba(0,0,0,.35))}.chess-turn-banner{width:100%;padding:var(--space-2) var(--space-4);border-radius:var(--radius-full);background:var(--game-accent-subtle);border:1px solid var(--game-accent);font-family:var(--font-display);font-size:var(--text-sm);font-weight:700;color:var(--game-accent);text-align:center}.chess-turn-banner.check{background:#ef44441a;border-color:var(--color-status-error);color:var(--color-status-error)}.chess-turn-banner.checkmate{background:#10b9811a;border-color:#10b981;color:#10b981}.chess-turn-banner.draw{background:#f59e0b1a;border-color:#f59e0b;color:#f59e0b}.zl-result-overlay{background:#0b091473!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important}.zl-result-overlay>div{box-shadow:0 20px 50px #000c!important;border-color:var(--game-accent)!important}body{overflow:hidden;position:fixed;width:100%;height:100%}@media (prefers-reduced-motion: reduce){.chess-piece{transition:none}}