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.tile-value{font-size:var(--rack-tile-value);bottom:var(--rack-tile-value-bottom);right:var(--rack-tile-value-right)}.rack-slot .tile.dragging{width:var(--board-tile-size);height:var(--board-tile-size);border-radius:var(--board-tile-radius)}.rack-slot .tile.dragging .tile-letter{font-size:var(--board-tile-letter)}.rack-slot .tile.dragging .tile-value{font-size:var(--board-tile-value);bottom:var(--board-tile-value-bottom);right:var(--board-tile-value-right)}.rack-slot:hover:not(.empty){transform:translateY(-3px)}.rack-slot.selected{box-shadow:0 0 0 2px #fc0,0 3px 6px #ffcc004d;transform:translateY(-3px);animation:selectedPulse 1.5s ease-in-out infinite}@keyframes selectedPulse{0%,to{box-shadow:0 0 0 2px #fc0,0 3px 6px #ffcc004d}50%{box-shadow:0 0 0 3px #fc0,0 0 12px #ffcc0080,0 3px 8px #fc06}}.rack-slot.empty{box-shadow:inset 0 0 0 1px #ffffff26;cursor:default}.rack-slot.exchange-mode{cursor:pointer}.rack-slot.exchange-selected{box-shadow:0 0 0 2px #ff6b6b,0 3px 6px #ff6b6b4d;transform:translateY(-3px);animation:exchangePulse 1.2s ease-in-out infinite}@keyframes exchangePulse{0%,to{box-shadow:0 0 0 2px #ff6b6b,0 3px 6px #ff6b6b4d}50%{box-shadow:0 0 0 3px #ff6b6b,0 0 10px #ff6b6b80,0 3px 8px #ff6b6b66}}.rack-slot.drag-over{background:#fc03;box-shadow:inset 0 0 0 2px #ffcc0080}.rack-tiles,.rack-slot{perspective:600px}.rack-slot.shuffling{transform-style:preserve-3d}.rack-slot.shuffling .tile{animation:shuffleFlip .6s ease-in-out forwards;animation-delay:inherit;transform-style:preserve-3d;backface-visibility:hidden}.rack-slot.shuffling:before{content:"";position:absolute;inset:1px;background:linear-gradient(145deg,#2b2f36,#1f2329);border-radius:3px;box-shadow:0 2px 4px #00000073,inset 0 1px #ffffff14;transform:rotateX(180deg);backface-visibility:hidden;animation:shuffleFlipBack .6s ease-in-out forwards;animation-delay:inherit}@keyframes shuffleFlip{0%{transform:translateY(0) rotateX(0)}25%{transform:translateY(-8px) rotateX(-90deg)}50%{transform:translateY(-10px) rotateX(-180deg)}75%{transform:translateY(-8px) rotateX(-270deg)}to{transform:translateY(0) rotateX(-360deg)}}@keyframes shuffleFlipBack{0%{transform:rotateX(180deg)}25%{transform:rotateX(90deg)}50%{transform:rotateX(0)}75%{transform:rotateX(-90deg)}to{transform:rotateX(-180deg)}}@media (max-width: 650px){.rack{--board-tile-size: 30px;--board-tile-letter: 17px;--board-tile-value: 8px;--board-tile-value-bottom: 1px;--board-tile-value-right: 2px;--board-tile-radius: 3px}}@media (max-width: 520px){.rack{padding:10px 12px;--rack-tile-size: 40px;--rack-tile-letter: 22px;--rack-tile-value: 10px;--rack-tile-value-bottom: 2px;--rack-tile-value-right: 3px;--rack-tile-radius: 3px;--board-tile-size: 24px;--board-tile-letter: 14px;--board-tile-value: 7px;--board-tile-value-bottom: 1px;--board-tile-value-right: 1px;--board-tile-radius: 2px}.rack-slot{width:42px;height:42px}.rack-tiles{gap:3px}}@media (max-width: 430px){.rack{padding:8px 10px;--rack-tile-size: 36px;--rack-tile-letter: 20px;--rack-tile-value: 9px;--rack-tile-value-bottom: 2px;--rack-tile-value-right: 3px;--rack-tile-radius: 3px;--board-tile-size: 20px;--board-tile-letter: 12px;--board-tile-value: 6px;--board-tile-value-bottom: 0;--board-tile-value-right: 1px;--board-tile-radius: 2px}.rack-slot{width:38px;height:38px}.rack-tiles{gap:3px}}@media (max-width: 360px){.rack{padding:6px 8px;--rack-tile-size: 32px;--rack-tile-letter: 18px;--rack-tile-value: 8px;--rack-tile-value-bottom: 2px;--rack-tile-value-right: 3px;--rack-tile-radius: 2px;--board-tile-size: 17px;--board-tile-letter: 10px;--board-tile-value: 5px;--board-tile-value-bottom: 0;--board-tile-value-right: 0;--board-tile-radius: 1px}.rack-slot{width:34px;height:34px}.rack-tiles{gap:2px}}.scoreboard{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 20px;background:#ffffff0a;border-radius:8px;box-shadow:inset 0 0 0 1px #ffffff0f}.scoreboard-scores{display:flex;align-items:center;justify-content:center;gap:16px;width:100%}.player-score{display:flex;align-items:center;gap:10px;padding:6px 12px;border-radius:6px;transition:background .2s,box-shadow .2s}.player-score.active{background:#ffcc001f;box-shadow:inset 0 0 0 1px #ffcc004d}.player-name{font-size:13px;font-weight:500;color:var(--text-muted);max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.player-score.active .player-name{color:var(--accent)}.player-points{font-size:22px;font-weight:700;color:var(--text);min-width:32px;text-align:right}.tiles-remaining{display:flex;align-items:center;gap:6px;padding:0 12px;border-left:1px solid rgba(255,255,255,.1);border-right:1px solid 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#ffffff0f}.controls-left,.controls-right{display:flex;gap:6px}.controls-center{display:flex;align-items:center;gap:12px}.control-btn{padding:8px 16px;font-size:13px;font-weight:600;border:none;border-radius:6px;cursor:pointer;transition:transform .1s,background .15s}.control-btn:disabled{opacity:.5;cursor:not-allowed}.control-btn:not(:disabled):hover{transform:translateY(-1px)}.control-btn:not(:disabled):active{transform:translateY(0)}.control-btn.primary{background:linear-gradient(180deg,#fc0,#e6b800);color:#0b0b0b}.control-btn.primary:not(:disabled):hover{background:linear-gradient(180deg,#ffd633,#f2c200)}.control-btn.secondary{background:#ffffff14;color:var(--text)}.control-btn.secondary:not(:disabled):hover{background:#ffffff1f}.play-btn{padding:10px 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#ffcc0040}.zap-share-caret{color:#9a9a9a}.zap-share-menu{position:absolute;top:calc(100% + 6px);left:0;right:0;background:#1b1b1b;border:1px solid rgba(255,255,255,.08);border-radius:10px;box-shadow:0 12px 24px #00000059;display:flex;flex-direction:column;overflow:hidden;z-index:10}.zap-share-option{background:transparent;border:none;color:#eaeaea;padding:10px 12px;font-size:13px;text-align:left;cursor:pointer}.zap-share-option:hover{background:#ffffff14}.zap-share-option.active{background:#ffcc002e;color:#fc0}.zap-preview{background:#ffffff0d;border-radius:12px;padding:12px;margin:0 0 18px}.zap-preview-title{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#9a9a9a;margin-bottom:8px}.zap-preview-content{margin:0;white-space:pre-wrap;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier 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