:root{--paper:#f4f3ee;--shell:#fffefa;--lcd:#dee1d5;--lcd-line:#b9bdb0;--ink:#242821;--muted:#6b7065;--orange:#ff650e;--orange-soft:#fff0e5;--line:#dcded4;--radius:22px;--mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;--sans:Arial, "Helvetica Neue", sans-serif;--serif:Georgia, "Times New Roman", serif}*{box-sizing:border-box}body{font-family:var(--sans);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;margin:0}button,input,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline-offset:5px;outline:3px solid #aa4200}button{color:inherit}svg{vertical-align:middle}button svg,a svg{flex-shrink:0}.mono{font-family:var(--mono)}.muted{color:var(--muted)}.eyebrow{font:11px var(--mono);letter-spacing:1.4px;text-transform:uppercase}.orange{color:#b74700}.logo{letter-spacing:-1px;align-items:center;gap:10px;font-size:25px;font-weight:700;display:inline-flex}.mark{align-items:center;gap:3px;display:inline-flex;transform:skew(-13deg)}.mark i{background:var(--orange);width:8px;height:25px;display:block}.mark i:nth-child(2){height:18px}.mark i:nth-child(3){height:11px}.btn{border:1px solid var(--line);background:var(--shell);border-radius:9px;justify-content:center;align-items:center;gap:14px;min-height:50px;padding:0 24px;font-size:14px;font-weight:600;display:inline-flex}.btn.primary{background:var(--orange);border-color:var(--orange);color:#20241e;box-shadow:0 3px #cf4900}.btn.primary:hover{background:#ff7a2c}.btn:hover{border-color:#9da392}.btn.small{min-height:41px;padding:0 18px;font-size:13px}.btn.dark{background:var(--ink);color:var(--shell);border-color:var(--ink)}.arrow{font-size:21px;font-weight:400}.pill{font:11px var(--mono);white-space:nowrap;border:1px solid #b7bba9;border-radius:5px;align-items:center;gap:7px;padding:6px 8px;display:inline-flex}.dot{background:var(--orange);border-radius:50%;width:6px;height:6px;display:inline-block}.vent{background:repeating-linear-gradient(0deg,#0000 0 4px,#d9dad1 4px 6px);border-radius:2px;width:65px;height:31px}.device{background:var(--shell);border:1px solid #dedfd5;border-radius:24px;padding:23px;position:relative;box-shadow:0 5px #d9dacf,0 7px #eff0e8,0 25px 55px -28px #62685155}.device-top{justify-content:space-between;align-items:center;margin-bottom:19px;display:flex}.device-top .eyebrow{letter-spacing:1px;font-size:10px}.lcd{background:var(--lcd);border:1px solid #c1c5b7;border-radius:7px;padding:28px 31px 25px;position:relative;box-shadow:inset 0 3px 7px #78816a26}.lcd:before{content:"";pointer-events:none;opacity:.24;border-radius:inherit;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.88' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.12' filter='url(%23n)'/%3E%3C/svg%3E");position:absolute;inset:0}.lcd>*{position:relative}.lcd-meta{font:10px var(--mono);letter-spacing:.7px;justify-content:space-between;align-items:center;display:flex}.word{font:normal 69px/1.05 var(--serif);letter-spacing:-2px;margin:29px 0 13px}.ipa{font:14px var(--mono);color:#59604f}.rule{background:#a9af9d;height:1px;margin:25px 0 19px}.translation{letter-spacing:-.6px;font-size:26px}.example{font:14px/1.7 var(--serif);color:#57604b;margin:18px 0 0}.device-bottom{justify-content:space-between;align-items:center;gap:20px;margin-top:22px;display:flex}.counter{font:11px var(--mono);color:var(--muted);line-height:1.8}.counter strong{color:var(--ink);font-weight:400}.strip{gap:4px;margin-top:8px;display:flex}.strip i{background:#d7dacd;border-radius:1px;width:13px;height:4px}.strip i.on{background:var(--orange)}.quiet-link{text-underline-offset:4px;color:var(--muted);background:0 0;border:0;padding:0;font-size:12px;text-decoration:underline}.tag{font:11px var(--mono);background:var(--orange-soft);color:#ac4207;border-radius:5px;padding:8px 11px;display:inline-block}.nav-icon{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}.toast{background:var(--ink);color:var(--shell);z-index:20;text-align:center;border-radius:12px;max-width:90%;padding:15px 23px;font-size:13px;position:fixed;bottom:30px;left:50%;transform:translate(-50%);box-shadow:0 8px 30px #0002}.toast[hidden]{display:none}dialog{border:1px solid var(--line);background:var(--shell);width:420px;max-width:calc(100% - 32px);color:var(--ink);border-radius:23px;padding:34px}dialog::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#20271a66}dialog h2{letter-spacing:-1px;margin:24px 0 10px;font-size:29px}dialog p{color:var(--muted);font-size:14px;line-height:1.6}dialog label{margin:18px 0 7px;font-size:12px;display:block}dialog input{background:#f5f5f0;border:1px solid #cdd0c4;border-radius:7px;width:100%;padding:13px}dialog .btn{width:100%;margin-top:24px}.dialog-close{float:right;background:0 0;border:0;font-size:25px}.modal-note{min-height:22px;font-size:12px}@media (prefers-reduced-motion:no-preference){button,a{transition:background .15s,box-shadow .15s}.word{animation:.18s ease-out appear}@keyframes appear{0%{opacity:.55;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}}.shell-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;max-width:1240px;height:100px;margin:auto;display:flex}.header-tools{align-items:center;gap:24px;display:flex}.locale-select{color:var(--muted);font:11px var(--mono);background:0 0;border:0;max-width:120px;padding:9px}.text-button{background:0 0;border:0;padding:12px 0;font-size:13px}.home-main{grid-template-columns:1fr 1.06fr;align-items:center;gap:90px;max-width:1160px;margin:90px auto 85px;display:grid}.home-copy h1{letter-spacing:-4px;margin:23px 0;font-size:76px;font-weight:500;line-height:1.05}.home-copy p{max-width:340px;color:var(--muted);margin:0 0 30px;font-size:16px;line-height:1.8}.home-copy .eyebrow{color:#9c430c;font-size:10px}.home-copy .subtle{font:11px/1.7 var(--mono);max-width:350px;margin-top:20px}.pair-controls{grid-template-columns:1fr 1fr;gap:16px;margin:0 5px 22px;display:grid}.pair-controls label{color:var(--muted);flex-direction:column;gap:9px;font-size:11px;display:flex}.pair-controls select{background:var(--shell);color:var(--ink);border:1px solid #d4d8cb;border-radius:7px;width:100%;min-height:42px;padding:11px 13px;font-size:13px}.device{padding:22px}.device-top{margin-bottom:18px}.word{margin-top:34px;margin-bottom:14px;font-size:78px}.lcd{min-height:320px;padding:26px 30px}.lcd-meta{font-size:10px}.lcd-meta .pill{color:#626d55;border:0;padding:0;font-size:9px}.ipa:empty{display:none}.translation{font-size:31px}.example{min-height:26px;margin-top:20px;font-size:15px}.device-bottom{margin-top:22px}.device-bottom .counter{font-size:11px}.device-bottom .btn{min-height:51px}.buttons-pair{grid-template-columns:1fr 1fr;gap:13px;margin-top:22px;display:grid}.buttons-pair .btn{min-height:54px;padding:0 18px}.device .empty{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:320px;padding:27px 3px;display:flex}.empty h2{font:35px/1.15 var(--serif);margin:10px 0 18px}.empty p{max-width:310px;color:var(--muted);font-size:13px;line-height:1.8}.home-footer{border-top:1px solid var(--line);max-width:1240px;font:10px/1.6 var(--mono);color:var(--muted);justify-content:space-between;align-items:center;margin:0 auto;padding:24px 0;display:flex}.home-footer nav{gap:20px;display:flex}.home-footer a{text-underline-offset:4px;text-decoration:underline}.study-main{max-width:560px;margin:47px auto 65px}.study-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:27px;display:flex}.study-heading h1{letter-spacing:-1.4px;margin:0 0 9px;font-size:36px;font-weight:500}.study-heading p{color:var(--muted);margin:0;font-size:12px}.known-count{text-align:right;font:10px var(--mono);color:var(--muted);flex-direction:column;gap:7px;display:flex}.known-count strong{font:35px var(--serif);color:var(--ink);letter-spacing:-1px}.after-card{justify-content:space-between;align-items:center;margin:22px 4px;display:flex}.after-card .eyebrow{color:var(--muted);letter-spacing:.3px;font-size:9px}.after-card .quiet-link{font-size:11px}.settings-main{max-width:760px;margin:57px auto 65px}.settings-main h1{letter-spacing:-2px;margin:0 0 16px;font-size:45px;font-weight:500}.settings-main>p{color:var(--muted);margin-bottom:32px;font-size:14px;line-height:1.7}.pack-list{flex-direction:column;gap:12px;display:flex}.pack-row{text-align:left;background:var(--shell);border:1px solid #d8dcd0;border-radius:13px;align-items:center;gap:19px;width:100%;min-height:111px;padding:23px;display:flex}.pack-row.chosen{border-color:var(--orange);box-shadow:inset 0 0 0 1px var(--orange)}.pack-radio{border:1px solid #b6bdab;border-radius:50%;flex-shrink:0;place-items:center;width:19px;height:19px;display:grid}.chosen .pack-radio{border-color:var(--orange)}.chosen .pack-radio:after{content:"";background:var(--orange);border-radius:50%;width:9px;height:9px}.pack-copy{flex:1;min-width:0}.pack-copy strong{letter-spacing:-.4px;font-size:19px;font-weight:500;display:block}.pack-copy small{color:var(--muted);margin-top:7px;font-size:12px;line-height:1.5;display:block}.pack-side{text-align:right;flex-direction:column;align-items:flex-end;gap:10px;display:flex}.pack-side .tag{padding:5px 7px;font-size:9px}.pack-side .pack-count{font:12px var(--mono);color:var(--muted)}.add-pack{text-align:left;background:0 0;border:1px dashed #bcc3af;border-radius:10px;align-items:center;gap:13px;width:100%;min-height:60px;margin-top:17px;padding:0 24px;font-size:13px;display:flex}.add-pack .plus{color:#b84b0a;font-size:23px;font-weight:300}.interface-row{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;margin-top:27px;padding:31px 0;display:flex}.interface-row strong{font-size:14px;font-weight:500;display:block}.interface-row p{color:var(--muted);max-width:350px;margin:8px 0 0;font-size:11px;line-height:1.7}.interface-row select{border:1px solid var(--line);background:var(--shell);border-radius:7px;max-width:180px;padding:11px 12px;font-size:12px}.settings-bottom{font:11px var(--mono);color:var(--muted);justify-content:space-between;align-items:center;display:flex}.settings-bottom a{font:12px var(--sans)}.saved-line{color:#556249;min-height:18px;margin-top:15px;font-size:11px}.back-link{align-items:center;gap:10px;font-size:13px;display:flex}.icon-button{border:1px solid var(--line);background:var(--shell);border-radius:8px;align-items:center;gap:10px;padding:11px 14px;font-size:12px;display:inline-flex}.icon-button svg{width:16px;height:16px}.auth-switch{text-underline-offset:4px;width:100%;margin-top:18px;font-size:12px;text-decoration:underline}.auth-preview{margin:17px 0 0!important;font-size:10px!important;line-height:1.6!important}.auth-locale{border:1px solid var(--line);background:var(--shell);border-radius:7px;width:100%;padding:12px}.form-error{color:#a44009;min-height:18px;margin-top:13px;font-size:12px;line-height:1.6}.dialog-actions{gap:12px;display:flex}.dialog-actions .btn{margin-top:14px;padding:0 13px}.pair-controls.in-dialog{gap:14px;margin:22px 0 0}.close-x{float:right;background:0 0;border:0;font-size:24px}.settings-symbol{font-size:19px}.app-frame{background:var(--paper);border-left:1px solid #ddd;border-right:1px solid #ddd;max-width:430px;min-height:100dvh;margin:auto}.mobile-shell{background:#e7e9df}.app-frame .shell-header{height:80px;margin:0 23px}.app-frame .study-main,.app-frame .settings-main{margin:29px 22px 0}.app-frame .settings-main h1{font-size:32px}.app-frame .pack-row{gap:11px;padding:17px 13px}.app-frame .pack-copy strong{font-size:18px}.app-frame .pack-copy small{font-size:10px}.app-frame .pack-side .pack-count{font-size:11px}.app-frame .settings-main>p{margin-bottom:25px;font-size:12px}.app-frame .interface-row{align-items:flex-start;margin-top:24px;padding-top:23px}.app-frame .interface-row p{max-width:190px;font-size:10px}.app-frame .interface-row select{max-width:112px;padding:10px 5px}.app-frame .study-heading h1{font-size:29px}.app-frame .study-heading p{font-size:11px}.app-frame .study-heading{gap:10px}.app-frame .known-count{font-size:9px}.app-frame .known-count strong{font-size:30px}.app-frame .device{padding:16px}.app-frame .lcd{min-height:292px;padding:22px}.app-frame .word{font-size:62px}.app-frame .translation{font-size:28px}.app-frame .example{font-size:13px}.app-frame .after-card{flex-direction:column;gap:18px}.app-frame .icon-button .settings-text{display:none}.app-frame .buttons-pair .btn{padding:0 12px;font-size:12px}.app-frame .settings-bottom{font-size:9px}.app-frame .logo{font-size:23px}@media (max-width:1300px){.shell-header,.home-footer{margin-left:48px;margin-right:48px}.home-main{gap:60px;margin-left:65px;margin-right:65px}.home-copy h1{font-size:66px}}@media (max-width:900px){.home-main{gap:32px}.home-copy h1{font-size:55px}.home-copy p{font-size:14px}.settings-main{margin-left:40px;margin-right:40px}.lcd{padding:24px}.device{padding:18px}}@media (max-width:700px){.shell-header{height:78px;margin:0 23px}.header-tools{gap:17px}.header-tools .locale-select{max-width:92px}.home-main{flex-direction:column;align-items:stretch;gap:29px;margin:32px 23px 37px;display:flex}.home-copy h1{letter-spacing:-2.1px;max-width:370px;margin:12px 0 16px;font-size:46px;line-height:1.07}.home-copy p{max-width:350px;margin-bottom:14px;font-size:13px;line-height:1.75}.home-copy>.btn{display:none}.home-copy .subtle{margin:0;font-size:10px}.home-copy>.eyebrow{display:none}.pair-controls{gap:12px;margin-bottom:16px}.pair-controls label{gap:7px;font-size:10px}.pair-controls select{padding:10px;font-size:12px}.home-footer{gap:20px;margin:0 23px;padding:18px 0;font-size:9px}.home-footer .footer-line{max-width:180px}.home-footer nav{flex-wrap:wrap;justify-content:flex-end;gap:11px}.device{padding:16px}.lcd{min-height:265px;padding:21px 22px}.word{margin-top:23px;font-size:60px}.translation{font-size:26px}.example{min-height:21px;margin-top:16px;font-size:13px}.rule{margin:21px 0 18px}.device-bottom .btn{min-height:47px;padding:0 18px;font-size:12px}.device-bottom .counter{font-size:10px}.device-top .eyebrow{font-size:9px}.device-top{margin-bottom:15px}.device-top .vent{width:50px;height:24px}.study-main{max-width:none;margin:31px 23px 40px}.study-heading h1{font-size:32px}.study-heading p{font-size:11px}.known-count{font-size:9px}.known-count strong{font-size:30px}.icon-button .settings-text{display:none}.settings-main{margin:34px 23px}.settings-main h1{letter-spacing:-1.4px;font-size:35px}.settings-main>p{margin-bottom:26px;font-size:13px}.pack-row{gap:13px;padding:19px 14px}.pack-copy strong{font-size:18px}.pack-copy small{font-size:11px}.pack-side .pack-count{font-size:10px}.pack-side{gap:8px}.interface-row{align-items:flex-start}.interface-row p{max-width:195px;font-size:10px}.interface-row select{max-width:116px;padding:10px 7px}.interface-row strong{font-size:13px}.after-card .eyebrow{font-size:8px}.after-card .quiet-link{font-size:10px}.back-link{font-size:12px}.settings-bottom{font-size:10px}.buttons-pair .btn{font-size:13px}.settings-main .add-pack{padding-left:16px;font-size:12px}.pack-radio{width:17px;height:17px}.pack-side .tag{font-size:8px}}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.brand-name{white-space:nowrap;letter-spacing:-.8px}.brand-dot{color:var(--orange)}.home-copy h1{letter-spacing:-2.8px;font-size:62px}.home-copy p{max-width:410px}.home-footer nav{flex-wrap:wrap}.home-footer [aria-current=page]{color:var(--ink);font-weight:700}.no-script{max-width:1160px;font:12px/1.7 var(--sans);margin:20px auto;padding:0 23px}@media (max-width:1100px){.home-copy h1{font-size:49px}}@media (max-width:700px){.logo,.app-frame .logo{gap:7px;font-size:19px}.mark i{width:6px}.header-tools{gap:10px}.header-tools .locale-select{max-width:82px;padding:5px}.home-copy h1{letter-spacing:-1.6px;font-size:39px}.home-footer{align-items:flex-start}.home-footer nav{gap:8px 12px;max-width:170px}.home-footer .footer-line{max-width:130px}}@media (max-width:360px){.shell-header{margin-left:16px;margin-right:16px}.logo,.app-frame .logo{font-size:17px}.header-tools{gap:8px}.header-tools .locale-select{max-width:75px;font-size:10px}.text-button{font-size:11px}.mark{gap:2px}.mark i{width:5px}.home-copy h1{font-size:35px}}.status-message{color:var(--muted);margin:18px 0;font-size:13px;line-height:1.7}.error-message{color:#a44009}.word{overflow-wrap:anywhere}.inline-auth{border:1px solid var(--line);background:var(--shell);border-radius:22px;max-width:420px;margin:50px auto;padding:26px}.inline-auth h1{font-size:30px;font-weight:500}.inline-auth label{margin:20px 0 8px;font-size:12px;display:block}.inline-auth input,.inline-auth select{background:var(--paper);border:1px solid var(--line);border-radius:7px;width:100%;padding:12px}.inline-auth .btn{width:100%;margin-top:24px}.dialog-backdrop{z-index:50;background:#24282166;place-items:center;display:grid;position:fixed;inset:0}.pair-controls select:disabled{opacity:.6}.app-loading{max-width:560px;margin:60px auto;padding:24px}.settings-bottom button{font-size:12px}.account-links{align-items:center;gap:16px;display:flex}.empty h2{overflow-wrap:anywhere;max-width:90%}.home-copy .btn{display:inline-flex}.notice{max-width:760px;margin:20px auto;padding:16px}.sr-only:focus{width:auto;height:auto;position:static}.auth-link{font-size:12px;text-decoration:underline}.home-footer{margin-top:30px}@media (max-width:700px){.inline-auth{margin:30px 20px}.home-copy>.btn{display:none}.home-main{margin-top:30px}.header-tools{gap:12px}.brand-name{letter-spacing:-.6px}.dialog-actions{flex-wrap:wrap}}.pair-controls select,.interface-row select,.inline-auth select,.auth-locale{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='m3 6 5 5 5-5' stroke='%23242821' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 16px center;background-repeat:no-repeat;background-size:16px 16px;padding-right:42px}@media (forced-colors:active){.pair-controls select,.interface-row select,.inline-auth select,.auth-locale{appearance:auto;background-image:none}}
