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15px;color:var(--text);font-size:22px;text-align:center}.close-button{position:absolute;top:10px;right:10px;width:30px;height:30px;border:none;background:transparent;font-size:28px;color:#999;cursor:pointer;transition:color .2s;display:flex;align-items:center;justify-content:center;line-height:1}.close-button:hover{color:#333}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes popIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.instructions-popup p{margin:15px 0 8px;font-weight:500}.instructions-popup p:first-of-type{margin-top:0}.instructions-popup ul{margin:0;padding-left:20px}.instructions-popup li{margin:7px 0;line-height:1.4}.gray-example{background-color:#787c7e;color:#fff;padding:2px 8px;border-radius:3px;font-weight:700}.yellow-example{background-color:#c9b458;color:#fff;padding:2px 8px;border-radius:3px;font-weight:700}.green-example{background-color:#6aaa64;color:#fff;padding:2px 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var(--border);border-radius:6px;background:var(--surface);cursor:pointer;transition:border-color .2s}.word-limit-selector select:hover{border-color:#878a8c}.word-limit-selector select:focus{outline:none;border-color:#878a8c}.word-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;max-height:500px;overflow-y:auto;padding:10px;background:var(--surface-2);border-radius:10px}.word-item{padding:8px 12px;background:var(--surface);border-radius:8px;border:1px solid var(--border);font-weight:600;font-size:14px;letter-spacing:1px;text-align:center;cursor:pointer;transition:background .15s,transform .05s,box-shadow .15s,border-color .2s;box-shadow:var(--shadow)}.word-item:hover{background:#f9fafb;border-color:#d1d5db}.word-item:active{transform:scale(.98)}.letter-green{background-color:var(--accent);color:#fff;padding:2px 4px;border-radius:2px;margin:0 1px}.letter-yellow{background-color:var(--accent-2);color:#fff;padding:2px 4px;border-radius:2px;margin:0 1px}.no-words{grid-column:1 / -1;text-align:center;color:var(--muted);padding:20px}@media (max-width: 768px){.main-container{flex-direction:column;align-items:center}.right-panel{width:100%;max-width:400px}}.virtual-keyboard{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--surface);padding:8px 6px;padding-bottom:calc(env(safe-area-inset-bottom,0px) + 8px);padding-bottom:calc(constant(safe-area-inset-bottom,0px) + 8px);border-top:1px solid var(--border);z-index:1000;box-shadow:var(--shadow)}.keyboard-row{display:grid;grid-template-columns:repeat(var(--cols, 10),minmax(0,1fr));margin-bottom:6px;gap:4px;padding:0 6px}.virtual-keyboard .keyboard-row:nth-child(1){--cols: 10}.virtual-keyboard .keyboard-row:nth-child(2){--cols: 9}.virtual-keyboard .keyboard-row:nth-child(3){--cols: 8}.keyboard-row:last-child{margin-bottom:0}.keyboard-key{width:100%;height:56px;padding:0 2px;background:var(--surface);border:1px solid 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