:root{color:#f6f3eb;font-synthesis:none;--ink:#08090b;--panel:#121418;--raised:#1b1e23;--line:#343840;--muted:#a8a8a2;--gold:#d8c59b;--bright:#f1deb1;--red:#9d3b3f;background:#08090b;font-family:Inter,ui-rounded,-apple-system,BlinkMacSystemFont,SF Pro Display,system-ui,sans-serif}*{box-sizing:border-box}html,body,#root{background:radial-gradient(circle at 50% -10%,#25282e 0,#0b0c0f 38rem,#070809 100%);min-width:320px;min-height:100%;margin:0}body{overscroll-behavior:none;min-height:100dvh}button,input,select,textarea{font:inherit}button,select,input,textarea{color:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:4px solid var(--bright);outline-offset:3px}.app-shell{min-height:100dvh;padding:env(safe-area-inset-top) max(18px,env(safe-area-inset-right)) env(safe-area-inset-bottom) max(18px,env(safe-area-inset-left));flex-direction:column;display:flex}.topbar{border-bottom:1px solid #2c2f35;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;min-height:106px;display:grid}.topbar-side{align-items:center;gap:12px;display:flex}.topbar-side.end{justify-content:flex-end}.brand-title{text-align:center;justify-content:center;align-items:center;gap:16px;display:flex}.brand-title img{border-radius:15px;width:66px;height:66px}.brand-title h1{margin:3px 0 0;font-size:clamp(1.45rem,3vw,2.25rem)}.eyebrow{color:var(--gold);letter-spacing:.28em;font-size:.72rem;font-weight:800}.screen{flex:1;justify-content:center;align-items:center;width:min(1500px,100%);margin:auto;padding:clamp(22px,4vw,56px) 0;display:flex}.dwell-button{--dwell-progress:0%;isolation:isolate;color:#fff;touch-action:manipulation;-webkit-tap-highlight-color:transparent;background:linear-gradient(145deg,#24272d,#15171b);border:1px solid #464b54;border-radius:24px;min-height:88px;padding:18px 24px;position:relative;overflow:hidden;box-shadow:0 14px 34px #0008,inset 0 1px #ffffff16}.dwell-button:before{content:"";z-index:-1;height:var(--dwell-progress);background:linear-gradient(#e7d39a22,#e7d39a70);transition:height 40ms linear;position:absolute;inset:auto 0 0}.dwell-button:hover{border-color:#928365;transform:translateY(-1px)}.dwell-button b{font-size:clamp(1.25rem,2.2vw,2rem);display:block}.dwell-button span{color:#d0cec7;margin-top:7px;font-size:1rem;display:block}.tone-danger{background:linear-gradient(145deg,#4a2326,#241619);border-color:#8a4347}.tone-accent{color:#111;background:linear-gradient(145deg,#f0dca6,#ab9568);border-color:#f4e2b2}.tone-utility{background:linear-gradient(145deg,#202329,#121418)}.nav-button{border-radius:16px;min-height:56px;padding:12px 17px}.nav-button span{margin:0;display:inline}.icon-only{width:58px;padding:10px;font-size:1.5rem}.caregiver{font-size:1.35rem}.home-grid{grid-template-columns:1fr 1fr;gap:clamp(18px,3vw,34px);width:min(1120px,100%);display:grid}.home-grid .dwell-button{min-height:clamp(150px,23vh,230px)}.choice-grid,.phrase-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));align-content:center;gap:18px;width:min(1250px,100%);display:grid}.choice-grid .dwell-button{min-height:150px}.phrase-grid .dwell-button{min-height:116px}.people-grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.avatar{object-fit:cover;border-radius:50%;width:60px;height:60px;margin:0 auto 9px;display:block}.message-tray{bottom:max(10px,env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#181914f2;border:1px solid #514c3e;border-radius:18px;justify-content:space-between;align-items:center;gap:14px;width:min(920px,100% - 20px);margin:0 auto 10px;padding:14px 18px;display:flex;position:sticky;box-shadow:0 10px 30px #000b}.message-tray p{margin:0;font-size:1.15rem}.message-tray div{gap:8px;display:flex}.message-tray button,.dwell-test>button,.settings-modal button,.onboarding button,.update-toast button{background:#24272d;border:1px solid #565b64;border-radius:12px;padding:11px 16px}.keyboard{flex-direction:column;gap:18px;width:100%;display:flex}.composition{white-space:pre-wrap;background:#111318;border:2px solid #454a52;border-radius:22px;min-height:120px;max-height:210px;padding:22px;font-size:clamp(1.5rem,3.3vw,3rem);line-height:1.4;overflow:auto}.composition span{color:#777b83}.key-rows{flex-direction:column;gap:10px;display:flex}.key-row{justify-content:center;gap:8px;display:flex}.key{border-radius:15px;flex:1;min-width:42px;max-width:112px;min-height:clamp(58px,9vh,88px);padding:8px;font-size:clamp(1.2rem,3vw,2rem);font-weight:750}.keyboard-actions{grid-template-columns:repeat(6,1fr);gap:10px;display:grid}.keyboard-actions .dwell-button{border-radius:15px;min-height:72px;padding:10px}.modal-backdrop{z-index:20;-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);background:#000c;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.modal{background:#15171b;border:1px solid #4b4f56;border-radius:25px;position:relative;box-shadow:0 30px 100px #000}.pin-modal{text-align:center;width:min(440px,100%);padding:38px}.pin-modal h2{font-size:2rem}.pin-modal label{text-align:start;gap:8px;display:grid}.pin-modal input{text-align:center;letter-spacing:.5em;width:100%;font-size:1.6rem}.modal input,.modal select,.modal textarea,.onboarding select{background:#0c0e11;border:1px solid #4a4e55;border-radius:10px;padding:12px}.modal-close{background:0 0;border:0;font-size:2rem;position:absolute;top:12px;right:15px}.lock{color:var(--gold);font-size:2.5rem}.form-error,.error-banner{color:#ffd2d2;background:#542327}.pin-modal .primary,.onboarding .primary{background:var(--bright);color:#141414;border-color:var(--bright);font-weight:800}.pin-modal>button:last-child{width:100%;margin-top:18px}.settings-backdrop{padding:0}.settings-modal{flex-direction:column;width:min(900px,100%);height:min(94dvh,1100px);display:flex;overflow:hidden}.settings-modal>header{border-bottom:1px solid #3a3e45;justify-content:space-between;align-items:center;padding:22px 26px;display:flex}.settings-modal h2{margin:3px 0 0}.settings-scroll{padding:20px 26px 40px;overflow:auto}.settings-modal fieldset{border:1px solid #383c43;border-radius:16px;gap:14px;margin:0 0 18px;padding:18px;display:grid}.settings-modal legend{color:var(--gold);padding:0 7px;font-weight:800}.settings-modal label{gap:7px;display:grid}.switch-row{align-items:center;grid-template-columns:1fr auto!important}.switch-row input{width:25px;height:25px}.settings-modal small,.settings-modal p{color:#bbbcb9;line-height:1.5}.settings-modal details{border-top:1px solid #383c43;padding:12px 0}.settings-modal summary{cursor:pointer;font-size:1.08rem;font-weight:750}.phrase-editor{background:#0e1013;border-radius:12px;gap:11px;margin:12px 0;padding:14px;display:grid}.phrase-editor textarea{resize:vertical;min-height:70px}.warning{color:#ffca7b!important}.danger-action{color:#ffb9bd!important;border-color:#9b4a50!important}.confirm-row{gap:10px;display:flex}.dwell-test{text-align:center;width:min(900px,100%)}.dwell-test>p{color:#d4d2ca;font-size:1.3rem;line-height:1.5}.dwell-test>div{grid-template-columns:repeat(3,1fr);gap:18px;margin:30px 0;display:grid}.dwell-test output{margin-bottom:20px;font-size:1.35rem;display:block}.onboarding{text-align:center;flex-direction:column;align-items:center;gap:15px;width:min(820px,100% - 36px);min-height:100dvh;margin:auto;padding:clamp(30px,8vh,90px) 0;display:flex}.onboarding>img{border-radius:22px;width:100px}.onboarding section{background:#15171c;border:1px solid #3c4047;border-radius:24px;width:100%;padding:clamp(22px,5vw,44px)}.onboarding h1{margin:0 0 12px;font-size:clamp(1.8rem,4vw,3rem)}.onboarding p{color:#c0c0bb;font-size:1.12rem;line-height:1.6}.onboarding .arabic{font-size:1.5rem}.segment{grid-template-columns:1fr 1fr;gap:10px;display:grid}.segment .selected{background:var(--bright);color:#111}.onboarding select{min-width:190px;font-size:1.2rem}.onboarding-actions{gap:12px;display:flex}.onboarding-actions button{min-width:150px}.update-toast{z-index:30;background:#22251f;border:1px solid #807351;border-radius:16px;align-items:center;gap:18px;padding:16px 18px;display:flex;position:fixed;bottom:18px;right:18px;box-shadow:0 20px 55px #000c}.update-toast div{gap:4px;display:grid}.update-toast span{color:#c7c4b9;font-size:.9rem}.update-toast button{background:var(--bright);color:#111;font-weight:800}.loading{text-align:center;place-content:center;min-height:100dvh;display:grid}.loading img{border-radius:20px;width:100px;margin:auto}.error-banner{text-align:center;padding:10px}@media (max-width:760px){.app-shell{padding-inline:10px}.topbar{grid-template-columns:auto 1fr auto;gap:6px;min-height:84px}.brand-title img{width:48px;height:48px}.eyebrow{font-size:.58rem}.brand-title h1{font-size:1.15rem}.nav-button span{display:none}.topbar-side{gap:5px}.nav-button,.icon-only{width:48px;min-height:48px;padding:6px}.screen{align-items:flex-start;padding:18px 0}.home-grid{gap:12px}.home-grid .dwell-button{min-height:clamp(125px,24vh,180px);padding:12px}.choice-grid,.phrase-grid{grid-template-columns:repeat(2,1fr);gap:10px}.phrase-grid .dwell-button{min-height:90px;padding:10px}.dwell-button b{font-size:1.1rem}.keyboard{gap:10px}.composition{min-height:95px;padding:14px}.key-rows{gap:6px}.key-row{gap:4px}.key{border-radius:10px;min-width:20px;min-height:56px;padding:2px}.keyboard-actions{grid-template-columns:repeat(3,1fr);gap:6px}.keyboard-actions .dwell-button{min-height:60px;font-size:.86rem}.message-tray{flex-direction:column;align-items:stretch}.message-tray div{justify-content:flex-end}.dwell-test>div{grid-template-columns:1fr}.settings-scroll,.settings-modal>header{padding:16px}.update-toast{bottom:10px;left:10px;right:10px}.onboarding-actions button{min-width:0}.home-grid .dwell-button span{font-size:.9rem}}@media (max-width:430px) and (orientation:portrait){.home-grid{grid-template-columns:1fr}.home-grid .dwell-button{min-height:105px}.brand-title img{display:none}.phrase-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.key{min-height:49px;font-size:1.05rem}.keyboard-actions .dwell-button{min-height:53px}.screen{padding-top:12px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.dwell-button:hover{transform:none}}