*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #ffffff;--color-text: #1a1a1b;--color-border-empty: #d3d6da;--color-border-filled: #878a8c;--color-correct: #6aaa64;--color-present: #c9b458;--color-absent: #787c7e;--color-key-bg: #d3d6da;--color-key-text: #1a1a1b;--color-modal-bg: #ffffff;--color-header-border: #d3d6da;--color-toast-bg: #1a1a1b;--color-toast-text: #ffffff}[data-theme=dark]{--color-bg: #121213;--color-text: #ffffff;--color-border-empty: #3a3a3c;--color-border-filled: #565758;--color-correct: #538d4e;--color-present: #b59f3b;--color-absent: #3a3a3c;--color-key-bg: #818384;--color-key-text: #ffffff;--color-modal-bg: #1a1a1b;--color-header-border: #3a3a3c;--color-toast-bg: #ffffff;--color-toast-text: #1a1a1b}html,body{height:100%;overflow-x:hidden;width:100%}#root{height:100%;width:100%;max-width:100vw;overflow-x:hidden}body{background-color:var(--color-bg);color:var(--color-text);font-family:Clear Sans,Helvetica Neue,Arial,sans-serif;transition:background-color .2s,color .2s}.app{display:flex;flex-direction:column;height:100%;max-width:500px;margin:0 auto}.header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--color-header-border);height:50px;padding:0 16px;flex-shrink:0}.header-title{font-size:1.4rem;font-weight:700;letter-spacing:.1rem;text-transform:uppercase;flex:1;text-align:center}.header-icons{display:flex;gap:8px}.icon-btn{background:none;border:none;cursor:pointer;color:var(--color-text);padding:4px;display:flex;align-items:center;font-size:1.2rem}.board-container{flex:1;display:flex;align-items:center;justify-content:center;padding:10px 0}.board{display:grid;grid-template-rows:repeat(6,1fr);gap:5px;padding:10px;width:min(350px,90vw);height:min(420px,55vh);margin:0 auto;perspective:250px}.row{display:grid;grid-template-columns:repeat(5,1fr);gap:5px}.tile{width:100%;aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:clamp(1.6rem,7vw,2rem);font-weight:800;text-transform:uppercase;border:2px solid var(--color-border-empty);color:var(--color-text);background:transparent;-webkit-user-select:none;user-select:none;position:relative;transform-style:preserve-3d;backface-visibility:hidden}.tile[data-state=tbd]{border-color:var(--color-border-filled);animation:pop .1s ease-in-out}.tile[data-state=correct]{background:var(--color-correct);border-color:var(--color-correct);color:#fff}.tile[data-state=present]{background:var(--color-present);border-color:var(--color-present);color:#fff}.tile[data-state=absent]{background:var(--color-absent);border-color:var(--color-absent);color:#fff}.tile.flip{animation:flip .5s ease forwards}.tile.shake{animation:shake .6s ease}.tile.bounce{animation:bounce .1s ease forwards}.keyboard{width:100%;max-width:500px;margin:0 auto;padding:0 6px 12px;box-sizing:border-box;flex-shrink:0}.keyboard-row{display:flex;justify-content:center;gap:5px;margin-bottom:6px;width:100%;box-sizing:border-box}.key{flex:1;min-width:0;height:clamp(56px,8vh,64px);border:none;border-radius:4px;background:var(--color-key-bg);color:var(--color-key-text);font-size:clamp(.85rem,3.5vw,1rem);font-weight:700;text-transform:uppercase;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;transition:background .1s,color .1s;touch-action:manipulation;box-sizing:border-box}.key.wide{flex:1.5;font-size:clamp(.7rem,2.8vw,.85rem)}.key[data-state=correct]{background:var(--color-correct);color:#fff}.key[data-state=present]{background:var(--color-present);color:#fff}.key[data-state=absent]{background:var(--color-absent);color:#fff}.toast-container{position:fixed;top:60px;left:50%;transform:translate(-50%);z-index:1000;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}.toast{background:var(--color-toast-bg);color:var(--color-toast-text);padding:12px 16px;border-radius:4px;font-size:.875rem;font-weight:700;text-align:center;animation:fadeInOut 1.8s ease forwards}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:100;display:flex;align-items:center;justify-content:center}.modal{background:var(--color-modal-bg);color:var(--color-text);border-radius:8px;padding:24px;max-width:480px;width:calc(100% - 32px);max-height:90vh;overflow-y:auto;position:relative}.modal-close{position:absolute;top:12px;right:12px;background:none;border:none;font-size:1.2rem;cursor:pointer;color:var(--color-text)}.modal h2{text-align:center;font-size:1rem;font-weight:700;letter-spacing:.1rem;text-transform:uppercase;margin-bottom:20px;border-bottom:1px solid var(--color-header-border);padding-bottom:12px}.help-section p{font-size:.875rem;margin-bottom:12px;line-height:1.4}.help-example{display:flex;gap:4px;margin:10px 0}.help-tile{width:40px;height:40px;display:flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:700;text-transform:uppercase;border:2px solid var(--color-border-filled);color:var(--color-text)}.help-tile.correct{background:var(--color-correct);border-color:var(--color-correct);color:#fff}.help-tile.present{background:var(--color-present);border-color:var(--color-present);color:#fff}.help-tile.absent{background:var(--color-absent);border-color:var(--color-absent);color:#fff}.help-note{font-size:.8rem;margin:6px 0 14px;color:var(--color-absent)}.stats-row{display:flex;justify-content:space-around;margin-bottom:24px}.stat-item{text-align:center}.stat-number{font-size:2rem;font-weight:700}.stat-label{font-size:.65rem;text-transform:uppercase;color:var(--color-absent)}.guess-distribution h3{text-align:center;font-size:.75rem;font-weight:700;letter-spacing:.05rem;text-transform:uppercase;margin-bottom:10px}.dist-row{display:flex;align-items:center;gap:8px;margin-bottom:4px;font-size:.875rem}.dist-num{width:12px;flex-shrink:0;font-weight:700}.dist-bar-wrap{flex:1;height:20px}.dist-bar{height:100%;background:var(--color-absent);display:flex;align-items:center;justify-content:flex-end;padding-right:6px;font-size:.75rem;font-weight:700;color:#fff;min-width:20px;transition:width .5s ease}.dist-bar.current{background:var(--color-correct)}.share-btn{display:block;margin:20px auto 0;background:var(--color-correct);color:#fff;border:none;border-radius:4px;padding:14px 28px;font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.05rem;cursor:pointer}.setting-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--color-header-border)}.setting-label{font-size:.875rem;font-weight:600}.setting-desc{font-size:.75rem;color:var(--color-absent);margin-top:2px}.toggle{position:relative;width:46px;height:24px;flex-shrink:0}.toggle input{opacity:0;width:0;height:0;position:absolute}.toggle-slider{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--color-absent);border-radius:24px;cursor:pointer;transition:background .2s}.toggle-slider:before{content:"";position:absolute;width:18px;height:18px;background:#fff;border-radius:50%;bottom:3px;left:3px;transition:transform .2s}.toggle input:checked+.toggle-slider{background:var(--color-correct)}.toggle input:checked+.toggle-slider:before{transform:translate(22px)}@keyframes pop{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}@keyframes flip{0%{transform:rotateX(0)}50%{transform:rotateX(-90deg)}to{transform:rotateX(0)}}@keyframes shake{0%,to{transform:translate(0)}10%,50%,90%{transform:translate(-4px)}30%,70%{transform:translate(4px)}}@keyframes bounce{0%,to{transform:translateY(0)}40%{transform:translateY(-20px)}60%{transform:translateY(-10px)}}@keyframes fadeInOut{0%{opacity:0;transform:translateY(-8px)}15%{opacity:1;transform:translateY(0)}70%{opacity:1}to{opacity:0}}