@font-face{font-family:Jost Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/jost-cyrillic-wght-normal-CjwCQKo9.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Jost Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/jost-latin-ext-wght-normal-BDUtSsKd.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Jost Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/jost-latin-wght-normal-ObQm3Zd1.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Kalam;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/kalam-devanagari-400-normal-Dy6c0U2e.woff2)format("woff2"),url(/assets/kalam-devanagari-400-normal-Dyzod-UE.woff)format("woff");unicode-range:U+900-97F,U+1CD0-1CF9,U+200C-200D,U+20A8,U+20B9,U+20F0,U+25CC,U+A830-A839,U+A8E0-A8FF,U+11B00-11B09}@font-face{font-family:Kalam;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/kalam-latin-ext-400-normal-DtcdGa4L.woff2)format("woff2"),url(/assets/kalam-latin-ext-400-normal-AcQmRO9z.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Kalam;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/kalam-latin-400-normal-BthBl_aR.woff2)format("woff2"),url(/assets/kalam-latin-400-normal-Bl-H2BUA.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Kalam;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/kalam-devanagari-700-normal-BeU_-hjz.woff2)format("woff2"),url(/assets/kalam-devanagari-700-normal-B52CSkpd.woff)format("woff");unicode-range:U+900-97F,U+1CD0-1CF9,U+200C-200D,U+20A8,U+20B9,U+20F0,U+25CC,U+A830-A839,U+A8E0-A8FF,U+11B00-11B09}@font-face{font-family:Kalam;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/kalam-latin-ext-700-normal-CwgfRD_T.woff2)format("woff2"),url(/assets/kalam-latin-ext-700-normal-BA-KJHgr.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Kalam;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/kalam-latin-700-normal-D2H-9ISU.woff2)format("woff2"),url(/assets/kalam-latin-700-normal-7TSuSrjP.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--night:#1b2340;--chalk:#eef1ff;--chalk-2:#b9c0e0;--amber:#ffb238;--bg:#1b2340;--surface:#212a4b;--surface-2:#18203d;--surface-3:#2c3660;--ink:#eef1ff;--muted:#b9c0e0;--line:#323c63;--line-strong:#4f5a85;--accent:#ffb238;--accent-soft:#3a3530;--positive:#7fdcaa;--positive-soft:#1f3a3a;--focus:#ffb238;--shadow:0 10px 28px #05081459;--voice:"Jost Variable",ui-sans-serif,system-ui,sans-serif;--hand:"Kalam",ui-serif,cursive;--ease:cubic-bezier(.16,1,.3,1);--s1:4px;--s2:8px;--s3:12px;--s4:16px;--s5:20px;--s6:24px;--s7:32px;--s8:40px;--s9:56px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;scrollbar-color:#3a4570 transparent}::selection{background:var(--amber);color:var(--night)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:var(--voice);margin:0;font-size:15.5px;line-height:1.5}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.skip{z-index:100;background:var(--ink);color:var(--surface);border-radius:9px;padding:10px 14px;position:fixed;top:-100px;left:12px}.skip:focus{top:12px}.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}.app{--app-pad:var(--s6);max-width:1280px;padding:0 var(--app-pad) var(--s9);margin:0 auto}.topbar{z-index:30;margin:0 calc(var(--app-pad)*-1);padding:0 var(--app-pad);background:color-mix(in srgb,var(--bg) 86%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);justify-content:space-between;align-items:center;gap:var(--s5);border-bottom:1px solid var(--line);min-height:68px;display:flex;position:sticky;top:0;border-bottom:0!important}.brand{align-items:center;gap:var(--s4);display:flex}.logo-mark{color:var(--ink);width:auto;display:block;overflow:visible}.brand-title{letter-spacing:-.04em;font-size:19px;font-weight:760}.brand-sub{letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding-left:var(--s4);border-left:1px solid var(--line);font:10px/1.25 ui-monospace,monospace}.meta{gap:var(--s2);flex-wrap:wrap;justify-content:flex-end;align-items:center;display:flex}.pill{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:6px 9px;font:11px ui-monospace,monospace}.dot{background:var(--positive);border-radius:50%;width:7px;height:7px;margin-right:6px;display:inline-block}.stepnav{z-index:20;background:color-mix(in srgb,var(--bg) 94%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);margin:0 calc(var(--s6)*-1);padding:var(--s2) var(--s6);position:sticky;top:68px}.stepnav-inner{justify-content:space-between;gap:var(--s4);scrollbar-width:none;display:flex;overflow:auto}.navgroup{gap:var(--s1);display:flex}.stepnav-inner::-webkit-scrollbar{display:none}.navbtn{color:var(--muted);background:0 0;border:0;border-radius:9px;flex:none;padding:9px 11px;font-size:13.5px}.navbtn:hover{background:var(--surface-2);color:var(--ink)}.navbtn.active{background:var(--ink);color:var(--surface)}.navnum{opacity:.6;border:1px solid;border-radius:50%;place-items:center;width:18px;height:18px;margin-right:7px;font:11px ui-monospace,monospace;display:inline-grid}.navdot{background:var(--accent);vertical-align:middle;border-radius:50%;width:7px;height:7px;margin-left:7px;display:inline-block}main{padding-top:var(--s8)}.pagehead{gap:var(--s8);margin-bottom:var(--s7);grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);align-items:end;display:grid}.kicker{color:var(--accent);letter-spacing:.13em;text-transform:uppercase;font:12px ui-monospace,monospace}h1{margin:var(--s2) 0 0;letter-spacing:-.058em;max-width:780px;font-size:clamp(34px,4.3vw,56px);line-height:.96}h1 em{color:var(--accent);font-style:normal}.lede{color:var(--muted);max-width:440px;margin:0;font-size:14px;line-height:1.65}.card{background:var(--surface);border:1px solid var(--line);padding:var(--s6);box-shadow:var(--shadow);border-radius:16px}.card h2{margin:0 0 var(--s4);text-transform:uppercase;letter-spacing:.13em;color:var(--muted);font-size:12px}.grid2{gap:var(--s4);grid-template-columns:1fr 1fr;display:grid}.toolbar{gap:var(--s2);flex-wrap:wrap;align-items:center;display:flex}.field{margin-top:var(--s4)}label,.label{color:var(--muted);margin-bottom:6px;font-size:12.5px;display:block}input,select,textarea{border:1px solid var(--line);background:var(--surface);border-radius:10px;width:100%;min-height:42px;padding:10px 11px}textarea{resize:vertical;min-height:90px}select{appearance:none;cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);text-overflow:ellipsis;background-position:calc(100% - 18px),calc(100% - 13px);background-repeat:no-repeat;background-size:5px 5px,5px 5px;padding-right:36px}select:hover,input:hover{border-color:var(--line-strong)}select:focus-visible,input:focus-visible{outline-offset:1px}option{background:var(--surface);color:var(--ink)}input[type=search]::-webkit-search-cancel-button{cursor:pointer}.btn{border:1px solid var(--ink);background:var(--ink);color:var(--surface);border-radius:10px;min-height:40px;padding:10px 13px;font-size:13.5px;font-weight:700}.btn.secondary{color:var(--ink);background:0 0}.btn.accent{background:var(--accent);border-color:var(--accent);color:var(--night)}.btn:disabled{opacity:.44}.actions{gap:var(--s2);margin-top:var(--s5);flex-wrap:wrap;display:flex}.librarybar{gap:var(--s3);grid-template-columns:auto minmax(220px,1fr) 240px;align-items:end;display:grid}.segment{border:1px solid var(--line);background:var(--surface-2);border-radius:10px;min-height:42px;padding:3px;display:flex}.segment button{color:var(--muted);white-space:nowrap;background:0 0;border:0;border-radius:7px;flex:1;padding:7px 9px;font-size:12px}.segment button[aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 4px #00000014}.source-library{gap:var(--s3);margin-top:var(--s5);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.sourcecard{border:1px solid var(--line);background:var(--surface-2);border-radius:13px;transition:border-color .15s,background .15s;position:relative}.sourcecard:hover{border-color:var(--line-strong)}.sourcecard.selected{background:var(--surface);border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.sourcecard-hit{border-radius:inherit;width:100%;min-height:172px;padding:var(--s4);text-align:left;background:0 0;border:0;flex-direction:column;display:flex}.sourcecard-hit:focus-visible{outline-offset:-3px}.sourcecard .tags{padding-right:48px}.card-play{position:absolute;bottom:12px;right:12px}.sourcecheck{border:1px solid var(--line-strong);border-radius:50%;place-items:center;width:24px;height:24px;font-size:12.5px;display:grid;position:absolute;top:12px;right:12px}.sourcecard.selected .sourcecheck{background:var(--ink);color:var(--surface);border-color:var(--ink)}.category{border:1px solid var(--line);letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin-bottom:var(--s3);border-radius:999px;align-self:flex-start;padding:4px 7px;font:11px ui-monospace,monospace;display:inline-flex}.source-name{letter-spacing:-.03em;padding-right:28px;font-size:17px;font-weight:740;line-height:1.15}.source-setting{color:var(--muted);margin-top:6px;font-size:12px}.tags{padding-top:var(--s3);flex-wrap:wrap;gap:5px;margin-top:auto;display:flex}.tag{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:4px 6px;font-size:11px}.source-summary{justify-content:space-between;align-items:center;gap:var(--s4);margin-top:var(--s4);padding-top:var(--s4);border-top:1px solid var(--line);display:flex}.source-summary-text{color:var(--muted);font-size:12.5px}.source-summary-text strong{color:var(--ink);margin-bottom:2px;font-size:13.5px;display:block}.profile-layout{gap:var(--s4);grid-template-columns:minmax(260px,.58fr) minmax(520px,1.42fr);display:grid}.profile-list{flex-direction:column;gap:6px;display:flex}.profile-item{text-align:left;color:var(--muted);background:0 0;border:1px solid #0000;border-radius:9px;padding:9px 10px;font-size:13.5px}.profile-item:hover{background:var(--surface-2);color:var(--ink)}.profile-item.active{background:var(--ink);color:var(--surface)}.slidergroup{gap:0 var(--s5);grid-template-columns:1fr 1fr;display:grid}.sliderrow{border-top:1px solid var(--line);padding:10px 0}.sliderrow:nth-child(-n+2){border-top:0}.sliderhead{justify-content:space-between;gap:var(--s3);margin-bottom:4px;font-size:12.5px;display:flex}.sliderhead span:last-child{color:var(--accent);font:12px ui-monospace,monospace}.sliderends{color:var(--muted);justify-content:space-between;font-size:11px;display:flex}input[type=range]{accent-color:var(--accent);border:0;min-height:24px;padding:0}.radarbox{margin-top:var(--s5);border-top:1px solid var(--line);padding-top:var(--s5)}.radar-canvas{width:100%;height:270px;display:block}.chart-alt{color:var(--muted);margin:var(--s2) 0 0;font-size:12.5px;line-height:1.55}.setup-layout{gap:var(--s4);grid-template-columns:1.12fr .88fr;display:grid}.protocols{gap:var(--s3);grid-template-columns:1fr 1fr;display:grid}.protocol{border:1px solid var(--line);background:var(--surface-2);padding:var(--s4);text-align:left;border-radius:12px}.protocol[aria-pressed=true]{background:var(--surface);border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.protocol h3{margin:0 0 6px;font-size:14px}.protocol p{color:var(--muted);margin:0;font-size:12.5px;line-height:1.5}.chance{color:var(--accent);margin-top:8px;font:11px ui-monospace,monospace}.formgrid{gap:0 var(--s3);grid-template-columns:1fr 1fr;display:grid}.togglegrid{gap:var(--s2);margin-top:var(--s4);grid-template-columns:1fr 1fr;display:grid}.toggle{border:1px solid var(--line);background:var(--surface-2);justify-content:space-between;align-items:center;gap:var(--s3);border-radius:10px;padding:10px;display:flex}.toggle span{font-size:12.5px}.toggle small{color:var(--muted);margin-top:2px;display:block}.toggle input{width:18px;height:18px;accent-color:var(--accent);min-height:auto}.metrics{gap:var(--s2);grid-template-columns:repeat(2,1fr);display:grid}.metric{background:var(--surface-2);border:1px solid var(--line);padding:var(--s3);border-radius:11px}.metric-value{font:23px ui-monospace,monospace}.metric-label{text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-top:2px;font-size:11px}.callout{border:1px solid var(--line);background:var(--surface-2);padding:var(--s4);margin-top:var(--s4);border-radius:12px}.callout.first{margin-top:0}.callout strong{letter-spacing:-.035em;font-size:20px;line-height:1.1;display:block}.callout p{color:var(--muted);margin:7px 0 0;font-size:12.5px;line-height:1.55}.runner-card{padding:0;overflow:hidden}.progress{background:var(--surface-3);height:4px}.progress>div{background:var(--accent);height:100%;transition:width .16s}.runhead{justify-content:space-between;align-items:center;gap:var(--s3);padding:var(--s4) var(--s5);border-bottom:1px solid var(--line);color:var(--muted);font:11px ui-monospace,monospace;display:flex}.stimulus{padding:var(--s8) var(--s6) var(--s7);text-align:center;place-items:center;min-height:450px;display:grid}.trialinner{width:100%;max-width:820px}.trialq{letter-spacing:-.045em;margin:var(--s2) auto var(--s3);max-width:680px;font-size:clamp(27px,3vw,38px);line-height:1.07}.trialsub{color:var(--muted);max-width:650px;margin:0 auto;font-size:13.5px;line-height:1.55}.playrow{gap:var(--s2);margin-top:var(--s5);flex-wrap:wrap;justify-content:center;display:flex}.choicegrid{gap:var(--s2);max-width:790px;margin:var(--s5) auto 0;grid-template-columns:repeat(3,1fr);display:grid}.choicegrid.two{grid-template-columns:1fr 1fr;max-width:560px}.choice{border:1px solid var(--line);background:var(--surface-2);padding:var(--s3);text-align:left;border-radius:12px;min-height:105px}.choice:hover{border-color:var(--line-strong)}.choice.selected{background:var(--surface);border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.choice .key{float:right;border:1px solid var(--line);color:var(--muted);border-radius:5px;padding:2px 5px;font:11px ui-monospace,monospace}.choice strong{font-size:13px;line-height:1.25;display:block}.choice small{color:var(--muted);margin-top:5px;font-size:12px;line-height:1.35;display:block}.abxgrid{gap:var(--s2);max-width:700px;margin:var(--s5) auto 0;grid-template-columns:repeat(3,1fr);display:grid}.soundcard{border:1px solid var(--line);background:var(--surface-2);padding:var(--s4);border-radius:12px}.soundcard.x{border-color:var(--accent)}.soundletter{margin-bottom:var(--s2);font:24px ui-monospace,monospace}.confidence{max-width:560px;margin:var(--s5) auto 0}.confbuttons{grid-template-columns:repeat(5,1fr);gap:6px;display:grid}.confbtn{border:1px solid var(--line);background:var(--surface-2);border-radius:8px;padding:8px;font-size:12px}.confbtn.selected{background:var(--ink);color:var(--surface);border-color:var(--ink)}.feedback{max-width:680px;margin:var(--s4) auto 0;border-radius:10px;padding:10px;font-size:12.5px}.feedback.good{background:var(--positive-soft);color:var(--positive);border:1px solid color-mix(in srgb,var(--positive) 45%,var(--line))}.feedback.bad{background:var(--accent-soft);color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 45%,var(--line))}.shortcut{color:var(--muted);text-align:center;padding:0 var(--s4) var(--s3);font-size:11px}.empty-run{text-align:center;padding:var(--s9)}.wave-panel{border-top:1px solid var(--line);background:var(--surface-2);padding:var(--s3) var(--s5) var(--s4)}.wave-meta{justify-content:space-between;gap:var(--s3);color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:var(--s2);font:11px ui-monospace,monospace;display:flex}.wave-wrap{border:1px solid var(--line);background:var(--surface);border-radius:10px;height:94px;position:relative;overflow:hidden}.wave-center{border-top:1px solid var(--line);opacity:.5;pointer-events:none;position:absolute;top:50%;left:0;right:0}.wave-canvas{width:100%;height:100%;display:block}.results-metrics{gap:var(--s2);grid-template-columns:repeat(5,1fr);display:grid}.resultmetric{border:1px solid var(--line);background:var(--surface-2);padding:var(--s3);border-radius:11px}.resultmetric .num{font:27px ui-monospace,monospace}.resultmetric .lab{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:3px;font-size:11px}.results-grid-main{margin-top:var(--s4)}.chartbox{border:1px solid var(--line);background:var(--surface-2);height:260px;padding:var(--s2);border-radius:11px}.result-canvas{width:100%;height:100%;display:block}.confusion-card{margin-top:var(--s4)}.results-filter{margin-bottom:var(--s4)}.tablewrap{border:1px solid var(--line);border-radius:10px;overflow:auto}table{border-collapse:collapse;width:100%;min-width:720px;font-size:12px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:9px 10px}th{background:var(--surface-2);color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font:11px ui-monospace,monospace}.confusion td,.confusion th{text-align:center;border-right:1px solid var(--line)}.confusion td:first-child,.confusion th:first-child{text-align:left}.diag{background:var(--positive-soft);font-weight:700}.status{border:1px solid var(--line);border-radius:999px;padding:4px 7px;font-size:11px;display:inline-block}.status.good{background:var(--positive-soft);color:var(--positive)}.status.bad{background:var(--accent-soft);color:var(--accent)}.archive-head{border-top:0;margin-top:0;padding-top:0}.archive-table{margin-top:var(--s4)}.empty{padding:var(--s8);text-align:center;color:var(--muted);font-size:12.5px}.method-row{margin-top:var(--s4)}.body-copy{color:var(--muted);margin:0;font-size:13.5px;line-height:1.65}.footer{margin-top:var(--s7);padding-top:var(--s4);border-top:1px solid var(--line);justify-content:space-between;gap:var(--s4);color:var(--muted);font:11px ui-monospace,monospace;display:flex}.toast{background:var(--ink);color:var(--surface);opacity:0;pointer-events:none;z-index:50;border-radius:9px;padding:10px 13px;font-size:12.5px;transition:all .16s;position:fixed;bottom:20px;right:20px;transform:translateY(8px)}.toast.show{opacity:1;transform:none}.btn{transition:transform .12s,opacity .15s,background .15s}.btn:active:not(:disabled){transform:scale(.97)}.btn.ghost{color:var(--muted);background:0 0;border-color:#0000}.btn.ghost:hover{color:var(--ink)}.btn.wide{width:100%}.linkbtn{color:var(--muted);text-underline-offset:3px;background:0 0;border:0;padding:4px;font:11px ui-monospace,monospace;text-decoration:underline}.linkbtn:hover{color:var(--ink)}.badge{background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:3px 9px;display:inline-block}.play{border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);border-radius:999px;justify-content:center;align-items:center;gap:9px;min-width:38px;min-height:38px;padding:0;font-size:13.5px;font-weight:700;transition:background .15s,border-color .15s,transform .12s;display:inline-flex}.play:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.play:active:not(:disabled){transform:scale(.96)}.play:disabled{opacity:.4}.play-icon{place-items:center;width:20px;font-size:11px;display:inline-grid}.play.labelled{padding:0 16px 0 12px}.play.labelled.secondary{border-color:var(--line)}.play.lg{background:var(--accent);border-color:var(--accent);min-height:64px;color:var(--night);padding:0 28px 0 22px;font-size:16px}.play.lg:hover:not(:disabled){color:var(--night);filter:brightness(1.08)}.play.lg .play-icon{font-size:14px}.play.is-playing{border-color:var(--accent);color:var(--accent)}.play.lg.is-playing{color:var(--night)}.eq{align-items:flex-end;gap:2px;height:12px;display:inline-flex}.eq i{transform-origin:bottom;background:currentColor;border-radius:1px;width:3px;height:100%;animation:.8s ease-in-out infinite eq}.eq i:nth-child(2){animation-delay:-.27s}.eq i:nth-child(3){animation-delay:-.54s}@keyframes eq{0%,to{transform:scaleY(.3)}50%{transform:scaleY(1)}}.tray{bottom:var(--s4);z-index:10;margin-top:var(--s4);justify-content:space-between;align-items:center;gap:var(--s4);background:color-mix(in srgb,var(--surface) 92%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--line-strong);padding:var(--s3) var(--s3) var(--s3) var(--s5);border-radius:16px;display:flex;position:sticky;box-shadow:0 12px 40px #00000040}.tray-text{min-width:0;color:var(--muted);font-size:12.5px}.tray-text strong{color:var(--ink);font-size:15px;display:block}.tray-text span{white-space:nowrap;text-overflow:ellipsis;max-width:56ch;display:block;overflow:hidden}.tray-text small{color:var(--accent);margin-top:2px;display:block}.section-gap{margin-top:var(--s7)!important}.hint{color:var(--muted);margin:var(--s2) 0 0;font-size:12.5px;line-height:1.5}.segment.tall button{padding:9px 10px;font-size:13.5px}.formgrid.three{grid-template-columns:repeat(3,1fr)}.inline-field{gap:var(--s2);display:flex}.inline-field .btn{flex:none}.setup-summary{align-self:start;position:sticky;top:76px}.callout.warn{border-color:color-mix(in srgb,var(--accent) 50%,var(--line))}.callout.warn .btn{margin-top:var(--s3)}.profile-side{align-self:start;position:sticky;top:76px}.profile-item{justify-content:space-between;align-items:center;gap:var(--s2);font-size:13.5px;display:flex}.edited-dot{background:var(--accent);border-radius:50%;flex:none;width:7px;height:7px}.profile-head{justify-content:space-between;align-items:flex-start;gap:var(--s4);margin-bottom:var(--s4);display:flex}.card h2.profile-title{letter-spacing:-.03em;text-transform:none;color:var(--ink);margin:0;font-size:22px}.archetype-tag{color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin-top:6px;font:11px ui-monospace,monospace}.sliderhead label{color:var(--ink);margin:0;font-size:13.5px}.sliderhead output{color:var(--accent);font:12px ui-monospace,monospace}.radar-canvas{height:240px}.stage{max-width:980px;margin:0 auto;padding:0;overflow:hidden}.stage .stimulus{min-height:auto;padding:var(--s8) var(--s6) var(--s6)}.stage .trialq{text-wrap:balance;margin-top:0;font-weight:700}.done-stage{text-align:center;padding:var(--s9) var(--s6)}.stage-title{margin:var(--s3) auto var(--s3)}.answers{border:0;min-width:0;margin:0;padding:0;transition:opacity .2s}.answers:disabled{opacity:.42}.choice{transition:border-color .15s,background .15s}.choice.center{text-align:center;place-items:center;min-height:72px;display:grid}.choice.center .key{display:none}.choice.is-answer{border-color:var(--positive);box-shadow:inset 0 0 0 1px var(--positive);background:var(--positive-soft)}.choice.is-wrong{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.soundcard{align-items:center;gap:var(--s2);flex-direction:column;display:flex}.soundcard.heard .soundletter:after{content:" ✓";color:var(--positive);font-size:13px}.confbtn{padding:10px;font-size:15px;transition:background .15s}.submitrow{margin-top:var(--s6)}.blocker{min-height:20px;margin:var(--s2) 0 0;color:var(--muted);font-size:12.5px}table.split{min-width:0;margin-top:var(--s4);font-size:13.5px}.refs{margin:0 0 var(--s4);padding-left:var(--s5);color:var(--muted);font-size:13.5px;line-height:1.7}.refs strong{color:var(--ink)}.refs a{color:var(--accent)}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.eq i{animation:none;transform:scaleY(.7)}}@media (width<=1000px){.source-library{grid-template-columns:repeat(2,1fr)}.pagehead,.profile-layout,.setup-layout{grid-template-columns:1fr}.pagehead{gap:var(--s4)}.results-metrics{grid-template-columns:repeat(3,1fr)}}@media (width<=700px){.app{--app-pad:var(--s4)}.stepnav{margin-left:calc(var(--s4)*-1);margin-right:calc(var(--s4)*-1);padding-left:var(--s4);padding-right:var(--s4)}main{padding-top:var(--s7)}.source-library,.grid2,.protocols,.togglegrid,.choicegrid,.choicegrid.two,.abxgrid,.librarybar,.formgrid,.slidergroup{grid-template-columns:1fr}.sliderrow:nth-child(2){border-top:1px solid var(--line)}.results-metrics{grid-template-columns:repeat(2,1fr)}.source-summary,.tray{flex-direction:column;align-items:flex-start}.formgrid.three{grid-template-columns:1fr}.profile-side,.setup-summary{position:static}.profile-head{flex-direction:column}.tray-text span{white-space:normal;max-width:100%}.stimulus{padding:var(--s7) var(--s4) var(--s6)}.meta .pill:first-child{display:none}.footer{display:block}.footer span{margin-top:5px;display:block}}.brand{text-align:left;color:inherit;background:0 0;border:0;padding:0}.brand:disabled{cursor:default}.modenav{background:#151c3599;border:1px solid #eef1ff40;border-radius:999px;gap:2px;padding:3px;display:flex}.modenav button{color:var(--muted);background:0 0;border:0;border-radius:999px;padding:7px 16px;font-size:13.5px;font-weight:650}.modenav button:hover{color:var(--ink)}.modenav button[aria-current=page]{background:var(--chalk);color:var(--night)}html[data-world=map]{--col:min(100%,560px)}.app{max-width:none;overflow-x:clip}html[data-world=map] main{padding-top:0}html[data-world=map] .app{padding-bottom:0}html{scrollbar-gutter:stable}html:has(.world.is-round){overflow:hidden}.world{z-index:1;position:relative}.memmap{inset:var(--bar,68px) 0 auto;width:100%;height:calc(100% - var(--bar,68px));z-index:-2;display:block;position:fixed;overflow:visible}.memmap-water path{fill:#253a8a}.memmap-streets path{fill:none;stroke-linecap:round;stroke-linejoin:round}.memmap-streets.is-faint path{stroke:#eef1ff24;stroke-width:1px}.memmap-streets.is-bright path{stroke:var(--chalk);stroke-width:1.2px;opacity:.75}.memmap-routes path{fill:none;stroke:var(--amber);stroke-width:1.6px;stroke-dasharray:5 7;stroke-linecap:round;opacity:.85}.memmap.is-full .is-bright path{stroke-dasharray:1;stroke-dashoffset:1px;animation:draw 1.6s var(--ease) var(--d) forwards}@keyframes draw{to{stroke-dashoffset:0}}.memmap-reveal{transform-box:fill-box;transform-origin:50%;animation:recall 1.4s var(--ease) both}@keyframes recall{0%{transform:scale(0)}}.memmap-pin circle{fill:var(--amber)}.memmap-pin.is-forgotten circle{fill:var(--night);stroke:var(--chalk-2);stroke-width:1.5px;stroke-dasharray:3 3}.memmap-pin .memmap-ring{fill:none;stroke:var(--amber);stroke-width:2px;transform-box:fill-box;transform-origin:50%;animation:1.8s ease-out infinite ring}@keyframes ring{0%{opacity:1;transform:scale(.4)}to{opacity:0;transform:scale(1.6)}}.memmap-pin text{font-family:var(--hand);fill:var(--chalk);paint-order:stroke;stroke:var(--night);stroke-width:4px;stroke-linejoin:round;font-size:17px}.memmap-pin.is-forgotten text{fill:var(--chalk-2)}.memmap-pin.is-latest text,.memmap.is-full .memmap-pin text{animation:write 1.1s var(--ease) .3s both}@keyframes write{0%{clip-path:inset(-20% 100% -20% 0)}to{clip-path:inset(-20% -5% -20% 0)}}.hero{min-height:calc(100dvh - 68px);width:var(--col);flex-direction:column;justify-content:flex-end;gap:18px;padding:0 0 28px;display:flex;position:relative}.hero:before{content:"";z-index:-1;pointer-events:none;position:absolute}.hero-title{font:760 clamp(46px,7.4vw,92px)/.93 var(--voice);letter-spacing:-.04em;text-wrap:balance;max-width:10ch;margin:0}.hero-lede{color:var(--chalk-2);max-width:38ch;margin:0;font-size:clamp(16px,1.5vw,19px);line-height:1.5}.hero-cities{grid-template-columns:1fr 1fr;gap:10px;margin-top:8px;display:grid}.city-go{text-align:left;color:var(--chalk);transition:background .25s var(--ease),border-color .25s,color .25s,transform .15s;background:#151c358c;border:1.5px solid #eef1ff59;border-radius:18px;flex-direction:column;align-items:flex-start;gap:6px;padding:16px 18px;display:flex}.city-go:hover,.city-go.is-shown{background:var(--amber);border-color:var(--amber);color:var(--night)}.city-go:active{transform:scale(.98)}.city-go-name{font:720 clamp(22px,2.4vw,30px)/1 var(--voice);letter-spacing:-.03em}.city-go-meta{opacity:.85;align-items:center;gap:6px;font-size:14px;font-weight:550;display:inline-flex}.city-go-meta svg{width:16px;height:16px}.challenge{font:400 20px/1.35 var(--hand);color:var(--amber);text-shadow:0 0 3px var(--night),0 0 8px var(--night),0 0 14px var(--night);transform-origin:0;max-width:30ch;margin:0;transform:rotate(-1.2deg)}.challenge strong{font-weight:700}.labnote{color:var(--chalk-2);max-width:46ch;margin:8px 0 0;font-size:13.5px;line-height:1.55}.textbtn{color:var(--chalk);font:inherit;text-underline-offset:4px;background:0 0;border:0;padding:2px 0;font-weight:600;-webkit-text-decoration:underline #eef1ff66;text-decoration:underline #eef1ff66}.textbtn:hover{-webkit-text-decoration-color:var(--amber);text-decoration-color:var(--amber)}.sheet{width:var(--col);flex-direction:column;gap:18px;padding:22px 0 40px;display:flex;position:relative}.round-meta{color:var(--chalk-2);justify-content:space-between;align-items:baseline;font-size:14px;display:flex}.trail{gap:8px;margin:0;padding:0;list-style:none;display:flex}.trail li{border:1.5px solid #eef1ff59;border-radius:50%;width:12px;height:12px}.trail li.is-heard{background:var(--amber);border-color:var(--amber)}.trail li.is-forgotten{border-style:dashed;border-color:var(--chalk-2)}.trail li.is-now{border-color:var(--chalk);box-shadow:0 0 0 4px #eef1ff26}.listen{align-items:center;gap:16px;display:flex}.listen-btn{background:var(--amber);width:72px;height:72px;color:var(--night);border:0;border-radius:50%;flex:none;place-items:center;transition:transform .15s;display:grid;box-shadow:0 8px 24px #0000004d}.listen-btn svg{width:28px;height:28px}.listen-btn:active{transform:scale(.95)}.listen-btn.is-playing{animation:1.6s ease-in-out infinite breathe}@keyframes breathe{50%{box-shadow:0 8px 24px #0000004d,0 0 0 10px #ffb2382e}}.world .wave-panel{background:0 0;border:0;flex:1;padding:0}.world .wave-meta,.world .wave-center{display:none}.world .wave-wrap{background:0 0;border:0;height:64px}.round-q{font:740 clamp(32px,4vw,44px)/1 var(--voice);letter-spacing:-.035em;max-width:none;margin:6px 0 0}.answers{gap:10px;display:grid}.answer{text-align:left;color:var(--chalk);min-height:60px;font:620 17px/1.25 var(--voice);letter-spacing:-.01em;background:#151c35b3;border:1.5px solid #eef1ff47;border-radius:14px;align-items:center;gap:14px;padding:14px 16px;transition:border-color .15s,background .2s,opacity .3s,transform .12s;display:flex}.answer:hover:not(:disabled){border-color:var(--chalk)}.answer:active:not(:disabled){transform:scale(.985)}.answer:disabled{cursor:default}.answer-key{font-variant-numeric:tabular-nums;width:28px;height:28px;color:var(--chalk-2);border:1px solid #eef1ff59;border-radius:50%;flex:none;place-items:center;font-size:13px;font-weight:600;display:grid}.answer.is-right{background:var(--amber);border-color:var(--amber);color:var(--night)}.answer.is-right .answer-key{border-color:var(--night);color:var(--night)}.answer.is-wrong{opacity:.6;text-decoration:line-through;text-decoration-thickness:1.5px}.answer.is-dim{opacity:.3}.reveal{animation:rise .45s var(--ease);flex-direction:column;gap:14px;padding-top:4px;display:flex}.reveal p{color:var(--chalk-2);max-width:52ch;margin:0;font-size:15.5px;line-height:1.55}.reveal strong{color:var(--chalk)}@keyframes rise{0%{opacity:0;transform:translateY(10px)}}.go{color:var(--chalk);min-height:52px;font:650 16px var(--voice);background:0 0;border:1.5px solid #eef1ff59;border-radius:999px;justify-content:center;align-items:center;gap:10px;padding:14px 22px;transition:transform .15s,background .2s,border-color .2s;display:inline-flex}.go svg{width:18px;height:18px}.go:hover:not(:disabled){border-color:var(--chalk)}.go:active:not(:disabled){transform:scale(.97)}.go:disabled{opacity:.4}.go.is-primary{background:var(--amber);border-color:var(--amber);color:var(--night)}.result-head{font:740 clamp(36px,4.6vw,56px)/1 var(--voice);letter-spacing:-.04em;text-wrap:balance;max-width:14ch;margin:0}.result-head span{color:var(--amber)}.result-rank{font:700 clamp(40px,5vw,60px)/1 var(--hand);color:var(--amber);transform-origin:0;margin:0;transform:rotate(-2.5deg)}.result-line{color:var(--chalk-2);margin:-6px 0 0;font-size:16px}.sheet-actions{flex-wrap:wrap;gap:10px;display:flex}.sheet-actions.is-quiet{gap:22px;font-size:15px}.recall{border-top:1px solid #eef1ff26;margin:10px 0 0;padding:0;list-style:none}.recall li{border-bottom:1px solid #eef1ff26;align-items:center;gap:14px;padding:12px 0;display:flex}.recall li.is-forgotten{opacity:.6}.recall-play{width:40px;height:40px;color:var(--chalk);background:0 0;border:1.5px solid #eef1ff59;border-radius:50%;flex:none;place-items:center;display:grid}.recall-play svg{width:15px;height:15px}.recall-play:hover{border-color:var(--amber);color:var(--amber)}.recall-text{min-width:0}.recall-text strong{font-size:15.5px;font-weight:650;display:block}.recall-text small{font:400 16px/1.3 var(--hand);color:var(--chalk-2);margin-top:2px;display:block}.recall li.is-heard small{color:var(--amber)}@media (width<=899px){.memmap{height:60vh;bottom:auto;overflow:hidden}.memmap-pin text{font-size:21px}.hero:before{background:linear-gradient(to top,var(--night) 62%,transparent);height:56vh;bottom:0;left:-24px;right:-24px}.is-result .memmap{height:36vh}.is-result .sheet{margin-top:calc(36vh - 12px);padding-top:10px}.is-round{flex-direction:column;height:calc(100dvh - 68px);display:flex}.is-round .memmap{flex:1 1 0;height:auto;min-height:0;position:relative;inset:auto}.is-round .sheet{padding:10px 0 max(16px,env(safe-area-inset-bottom));flex:none;gap:12px}.is-round .listen-btn{width:56px;height:56px}.world.is-round .wave-wrap{height:48px}.is-round .answer{min-height:52px;padding:10px 14px}.is-round .reveal{z-index:2;left:calc(var(--app-pad)*-1);right:calc(var(--app-pad)*-1);padding:18px var(--app-pad) max(16px,env(safe-area-inset-bottom));background:var(--night);border-top:1px solid #eef1ff24;position:absolute;bottom:0;box-shadow:0 -18px 30px #0a0e1e8c}.is-round .reveal .go{width:100%}.is-round .sheet:before,.is-result .sheet:before{content:"";z-index:-1;background:linear-gradient(transparent,var(--night) 14px);position:absolute;inset:-14px -100vw 0}.brand-sub{display:none}}@media (width>=900px){:root{--col:clamp(420px,38vw,640px);--pad:clamp(40px,5.5vw,112px);--bar:84px}.app{--app-pad:var(--pad)}.topbar{min-height:84px}.stepnav{top:84px}html:not([data-world=map]) main{max-width:1440px}.world:before{content:"";z-index:-1;pointer-events:none;background:linear-gradient(90deg,var(--night) calc(var(--pad) + var(--col) - 40px),#1b2340b3 calc(var(--pad) + var(--col) + 6vw),#1b234000 calc(var(--pad) + var(--col) + 22vw));position:fixed;inset:0}.hero:before{display:none}.hero{justify-content:center;gap:clamp(18px,1.8vw,28px);min-height:calc(100dvh - 84px);padding-bottom:6vh}.hero-title{font-size:clamp(52px,5.4vw,96px)}.hero-lede{font-size:clamp(17px,1.25vw,21px)}.city-go{border-radius:20px;padding:clamp(16px,1.4vw,24px) clamp(18px,1.6vw,28px)}.city-go-name{font-size:clamp(24px,2vw,34px)}.city-go-meta{font-size:clamp(14px,1vw,16px)}.labnote{font-size:clamp(13.5px,.9vw,15px)}.sheet{justify-content:center;min-height:calc(100dvh - 84px);padding-top:32px}.is-round .sheet{justify-content:flex-start;gap:clamp(10px,2vh,18px);height:calc(100dvh - 84px);min-height:0;padding:clamp(12px,4vh,80px) 0 clamp(12px,3vh,40px)}.is-round .listen-btn{width:clamp(56px,8vh,72px);height:clamp(56px,8vh,72px)}.is-round .answer{min-height:clamp(50px,7vh,72px)}.is-result .sheet{justify-content:flex-start;padding-top:8vh}.reveal .go{align-self:flex-start}.answer{min-height:clamp(60px,4.4vw,72px);font-size:clamp(17px,1.15vw,20px)}.round-q{font-size:clamp(34px,3.2vw,56px)}.result-head{font-size:clamp(40px,3.8vw,68px)}}@media (width>=900px) and (height<=800px){.is-round .reveal{z-index:2;background:var(--night);border-top:1px solid #eef1ff24;border-radius:18px 18px 0 0;padding:16px 24px clamp(12px,3vh,28px);position:absolute;bottom:0;left:-24px;right:-24px;box-shadow:0 -18px 30px #0a0e1e8c}}@media (prefers-reduced-motion:reduce){.memmap.is-full .is-bright path{stroke-dashoffset:0;animation:none}.memmap-reveal,.memmap-pin text,.memmap-ring,.listen-btn.is-playing,.reveal{animation:none!important}}.play-icon{width:20px;height:20px;line-height:1}.play-icon svg{width:13px;height:13px;display:block}.play.lg .play-icon svg{width:16px;height:16px}.sourcecheck svg{stroke-width:2.6px;width:14px;height:14px;display:block}.navnum{font:600 11px/1 var(--voice);font-variant-numeric:lining-nums tabular-nums;place-items:center;padding-top:.5px}.answer-key,.choice .key{font-variant-numeric:lining-nums tabular-nums;line-height:1}.labmap .memmap{opacity:.4}@media (width<=899px){.labmap{display:none}}main{animation:view-in .4s var(--ease) both}@keyframes view-in{0%{opacity:0}}@media (prefers-reduced-motion:reduce){main{animation:none}}html[data-og] .topbar,html[data-og] .labnote,html[data-og] .city-go-meta{display:none}html[data-og] .hero{min-height:100dvh}html[data-og] .memmap{height:100%;top:0}html[data-og] .memmap-pin text,html[data-og] .memmap.is-full .is-bright path{stroke-dashoffset:0;animation:none}html[data-og] .world:before{background:linear-gradient(90deg,var(--night) 50%,#1b234000 60%)}