:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#243b38;background:#f6f5f1;font-synthesis:none;--ink:#243b38;--muted:#6e7d76;--teal:#23695d;--line:#e3e6dd;--shadow:0 3px 14px #263f3310}*{box-sizing:border-box}html{height:100%;-webkit-text-size-adjust:100%}body{margin:0;height:100vh;height:100dvh;display:flex;flex-direction:column;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);overflow:hidden}button,select,input{font:inherit}button{cursor:pointer;touch-action:manipulation;color:inherit;-webkit-tap-highlight-color:transparent}button:disabled{cursor:default;opacity:.4}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #298bdb;outline-offset:3px}button:active:not(:disabled){filter:brightness(.94)}[hidden]{display:none!important}.app-header{display:flex;align-items:center;justify-content:space-between;padding:16px 28px;flex-shrink:0;gap:14px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-size:21px;font-weight:750;letter-spacing:-.7px}.brand small{display:block;font-size:11px;letter-spacing:.2px;font-weight:450;color:var(--muted);margin-top:3px}.brand-mark{display:grid;grid-template-columns:repeat(2,12px);gap:4px;transform:rotate(-5deg)}.brand-mark i{width:12px;height:12px;border-radius:4px;background:#438678}.brand-mark i:nth-child(2){background:#edbe76}.brand-mark i:nth-child(3){background:#df998c}.brand-mark i:nth-child(4){background:#a4c8b7}.header-actions{display:flex;align-items:center;gap:18px}.connection{font-size:11px;color:#697b6f}.connection:before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:#79a391;margin-right:6px}.quiet{background:transparent;border:1px solid #dce1d8;border-radius:12px;padding:10px 14px;font-size:13px;min-height:42px}.quiet span{margin-left:8px}main{width:100%;max-width:1300px;margin:0 auto;display:flex;flex:1;min-height:0;flex-direction:column;padding:0 28px 14px}.utterance{flex-shrink:0;background:#fff;border:1px solid var(--line);border-radius:20px;padding:12px 18px;box-shadow:var(--shadow)}.utterance-top{display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:1.7px;font-weight:700;color:var(--muted)}.text-button{border:0;background:transparent;color:var(--muted);font-size:12px;min-height:30px;padding:4px}.utterance-line{display:flex;gap:14px;align-items:center;min-height:72px}.utterance-line>#sentence{min-width:0;flex:1;display:flex;gap:12px;align-items:center;overflow:auto;overscroll-behavior:contain;text-align:left;border:0;background:white;padding:6px 0;touch-action:pan-x;min-height:70px}.placeholder{font-size:22px;color:#adb5ac;font-weight:400}.token{display:flex;align-items:center;flex-direction:column;gap:4px;font-size:16px;white-space:nowrap;flex-shrink:0}.token img{height:35px;width:45px;object-fit:contain;border-radius:6px}.speak-button{border:0;border-radius:14px;background:var(--teal);color:white;font-weight:650;display:flex;align-items:center;justify-content:center;gap:9px;min-width:110px;padding:17px;font-size:14px}.speak-button>span:first-child{font-size:16px}.board-heading{display:flex;align-items:center;justify-content:space-between;flex-shrink:0;padding:16px 0 12px;gap:12px}.eyebrow{font-size:9px;letter-spacing:1.4px;font-weight:700;color:var(--muted)}h1{font-size:20px;margin:4px 0 0;letter-spacing:-.5px;font-weight:650}.layout-button{background:#eaece4;border:0;font-size:12px;padding:9px 13px;min-height:38px;border-radius:20px;color:#5d7065}.board-scroll{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#c8d1c4 transparent;padding:2px 2px 10px}#board{display:grid;gap:clamp(6px,1.1vw,14px);height:100%}.cell{position:relative;min-width:0;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:10px 8px 9px;border:1px solid #dce2d8;border-radius:16px;overflow:hidden;background:var(--tile-bg,#fff);box-shadow:0 2px 3px #35443406;user-select:none}.cell .cell-caption{font-size:clamp(13px,1.35vw,20px);line-height:1.17;font-weight:550;white-space:normal;overflow-wrap:anywhere;z-index:1;margin-bottom:4px}.cell .symbol{width:100%;height:100%;min-height:0;flex:1;object-fit:contain;pointer-events:none}.cell .jump-indicator{position:absolute;bottom:6px;right:8px;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;color:#274c40;background:#ffffffad;font-size:14px}.cell.unavailable .jump-indicator{color:#7d8279}.cell.control{background:#e9ede5;justify-content:center;gap:6px;box-shadow:none}.cell.control .control-icon{font-size:clamp(21px,3vw,36px);font-weight:400}.cell.empty{background:#f1f1eb;border-color:transparent;box-shadow:none}.communication-tools{display:flex;align-items:center;gap:6px;flex-shrink:0;margin-top:8px;background:#eceee7;border-radius:15px;padding:5px}.communication-tools button{display:flex;align-items:center;justify-content:center;gap:9px;flex:1;border:0;background:transparent;min-height:43px;font-size:13px;font-weight:550;border-radius:10px}.communication-tools button>span{font-size:22px;font-weight:400}.communication-tools button:hover{background:#fff9}.tool-separator{height:25px;width:1px;background:#d5ddd1}.phone #board{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:155px;height:auto}.phone .cell{min-height:145px;padding:10px 8px}.phone .cell-caption{font-size:17px}.phone .symbol{max-height:100px}.phone .board-scroll{padding-bottom:10px}#notice{position:fixed;bottom:calc(82px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);background:#25453ef5;color:white;padding:12px 18px;border-radius:14px;box-shadow:0 4px 22px #0002;max-width:min(90vw,550px);font-size:13px;pointer-events:none;opacity:0;transition:opacity .15s;z-index:10}#notice.show{opacity:1}dialog{border:0;border-radius:24px;padding:0;background:#fbfcf8;color:var(--ink);width:min(550px,calc(100vw - 24px));max-height:90dvh;box-shadow:0 18px 90px #162f3d35}dialog::backdrop{background:#173c3855;backdrop-filter:blur(4px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;padding:22px 24px 16px}.dialog-header h2{font-size:26px;margin:5px 0 0;letter-spacing:-.5px}.close-button{border:1px solid var(--line);border-radius:50%;width:40px;height:40px;background:#fff;font-size:26px}.settings-tabs{display:flex;gap:6px;margin:0 24px 5px;padding:4px;background:#e9eee6;border-radius:13px}.settings-tabs button{flex:1;border:0;background:transparent;min-height:38px;border-radius:9px;font-size:13px}.settings-tabs button[aria-pressed=true]{background:white;box-shadow:0 2px 4px #0001;font-weight:650}.settings-panel{padding:14px 24px 25px}h3{font-size:17px;letter-spacing:-.2px;margin:12px 0 8px}.settings-panel p{font-size:13px;line-height:1.6;color:#6c7a70;margin:6px 0 14px}.field-label{display:block;font-size:12px;font-weight:650;margin:18px 0 8px}select{width:100%;padding:12px;border:1px solid #dce3d6;border-radius:10px;background:white;color:var(--ink);font-size:14px}.settings-panel .hint{font-size:11px;margin:10px 0;line-height:1.6}.switch-row{display:flex;align-items:center;justify-content:space-between;font-size:13px;margin:20px 0;gap:14px}.switch-row small{display:block;font-size:10px;color:var(--muted);line-height:1.5;margin-top:4px}.switch-row input{width:22px;height:22px;accent-color:var(--teal)}input[type=range]{width:100%;accent-color:var(--teal);margin-bottom:15px}.primary,.secondary{border:0;border-radius:11px;padding:13px 16px;font-size:13px;min-height:44px;margin:8px 5px 3px 0}.primary{background:var(--teal);color:white;font-weight:600}.secondary{background:#e9eee6;color:var(--ink)}.info-card{padding:6px 16px 10px;border-radius:14px;background:#eef1e9;margin-top:22px}.divider{height:1px;background:var(--line);margin:24px 0 15px}.danger{display:block;color:#a45f4f;margin-top:20px}output{float:right;color:var(--muted)}
@media(max-width:640px){.app-header{padding:10px 14px}.brand{font-size:18px;gap:9px}.brand small{font-size:10px}.header-actions{gap:4px}.connection{display:none}.quiet{font-size:12px;min-height:38px;padding:8px 10px}main{padding:0 12px 8px}.utterance{padding:8px 12px;border-radius:16px}.utterance-top{font-size:8px;letter-spacing:1.4px}.utterance-line{min-height:65px;gap:8px}.utterance-line>#sentence{min-height:60px}.placeholder{font-size:18px}.speak-button{min-width:52px;padding:17px 13px;border-radius:12px}.speak-button>span:last-child{display:none}.token{font-size:13px}.token img{height:30px;width:36px}.board-heading{padding:13px 0 10px}h1{font-size:18px}.eyebrow{font-size:8px}.layout-button{font-size:10px;padding:8px 10px;min-height:34px}.cell{border-radius:12px;padding:6px 3px}.cell .cell-caption{font-size:clamp(9px,2.6vw,14px)}.cell .jump-indicator{width:15px;height:15px;font-size:11px;bottom:4px;right:4px}.phone #board{grid-auto-rows:132px;gap:9px}.phone .cell{min-height:132px;padding:9px 5px}.phone .cell-caption{font-size:15px}.phone .symbol{max-height:90px}.communication-tools{padding:3px;gap:2px;margin-top:4px}.communication-tools button{font-size:10px;flex-direction:column;gap:2px;min-height:49px}.communication-tools button>span{font-size:21px;line-height:1}.settings-panel{padding:12px 20px 22px}.dialog-header{padding:20px 20px 12px}.settings-tabs{margin:0 20px 5px}}
@media(max-height:560px) and (orientation:landscape){.app-header{padding:5px 15px}.brand{font-size:15px}.brand small{display:none}.quiet{min-height:32px;padding:5px 10px}main{padding:0 15px 5px}.utterance{padding:4px 12px}.utterance-top{position:absolute;right:115px;top:2px;z-index:1}.utterance-top>span{display:none}.utterance-top #stopSpeech{font-size:10px;min-height:20px}.utterance{position:relative}.utterance-line,.utterance-line>#sentence{min-height:44px}.token{flex-direction:row;font-size:14px}.token img{height:28px;width:34px}.speak-button{padding:10px;min-width:85px}.board-heading{padding:6px 0}h1{font-size:16px;margin:0}.eyebrow{display:none}.layout-button{padding:5px 9px;min-height:30px}.communication-tools{margin-top:3px}.communication-tools button{min-height:34px}.cell{padding:4px}.cell .cell-caption{font-size:12px}.cell .control-icon{font-size:22px}.phone #board{grid-auto-rows:125px}.phone .cell{min-height:125px}.board-scroll{padding-bottom:3px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}