:root{--bg:#f7f4ee;--surface:#fff;--surface-2:#f1ece3;--line:#e6dfd3;--ink:#1d2230;--ink-2:#5b6170;--brand:#1f6f5c;--brand-ink:#fff;--brand-soft:#e3f1ec;--s0:#c2410c;--s0-soft:#fdeee4;--s1:#1d4ed8;--s1-soft:#e7edfd;--br:#9d174d;--br-soft:#fbe8ef;--same:#15803d;--close:#b45309;--diff:#6b7280;--radius:18px;--shadow:0 1px 2px #1d22300a, 0 6px 24px #1d22300f;--font:"Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--script:"Plus Jakarta Sans", "Noto Sans Devanagari", "Noto Sans Tamil", "Noto Sans Telugu", "Noto Sans Kannada", "Noto Sans Malayalam", "Noto Sans Bengali", "Noto Sans Gujarati", "Noto Sans Gurmukhi", "Noto Sans Oriya", "Noto Naskh Arabic", "Noto Sans JP", system-ui, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#14171c;--surface:#1c2027;--surface-2:#232831;--line:#2e343e;--ink:#eceef2;--ink-2:#a2a8b4;--brand:#4fbf9f;--brand-ink:#0d1a16;--brand-soft:#1b3330;--s0:#fb923c;--s0-soft:#3a2418;--s1:#7aa2ff;--s1-soft:#1e2a47;--br:#f472b6;--br-soft:#3b1d2c;--same:#4ade80;--close:#fbbf24;--diff:#9ca3af;--shadow:0 1px 2px #0000004d;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}:root[data-theme=dark]{--bg:#14171c;--surface:#1c2027;--surface-2:#232831;--line:#2e343e;--ink:#eceef2;--ink-2:#a2a8b4;--brand:#4fbf9f;--brand-ink:#0d1a16;--brand-soft:#1b3330;--s0:#fb923c;--s0-soft:#3a2418;--s1:#7aa2ff;--s1-soft:#1e2a47;--br:#f472b6;--br-soft:#3b1d2c;--same:#4ade80;--close:#fbbf24;--diff:#9ca3af;--shadow:0 1px 2px #0000004d;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;min-height:100dvh;margin:0;font-size:16px;line-height:1.5}h1,h2,h3{letter-spacing:-.02em;margin:0;line-height:1.2}h1{font-size:clamp(1.6rem,4vw,2.2rem);font-weight:800}h2{font-size:1.45rem;font-weight:700}h3{font-size:1.05rem;font-weight:700}p{margin:0}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:8px}.muted{color:var(--ink-2)}.small{font-size:.875rem}.overline{letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin:0;font-size:.72rem;font-weight:700}.center{text-align:center;flex-direction:column;align-items:center;gap:16px;display:flex}.link{color:var(--brand);cursor:pointer;background:0 0;border:0;padding:0;font-weight:600}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.btn{cursor:pointer;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:0 18px;font-weight:700;transition:transform 80ms,background .15s;display:inline-flex}.btn:active:not(:disabled){transform:scale(.97)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--brand);color:var(--brand-ink)}.btn-secondary{background:var(--surface);border-color:var(--line)}.btn-secondary:hover:not(:disabled){background:var(--surface-2)}.btn-ghost{color:var(--ink-2);background:0 0}.btn-block{width:100%}.btn.btn-danger{background:var(--s0);color:var(--surface)}.btn.recording{border-color:var(--s0);color:var(--s0);animation:1.2s infinite pulse}@keyframes pulse{50%{box-shadow:0 0 0 6px var(--s0-soft)}}.icon-btn{border:1px solid var(--line);background:var(--surface);cursor:pointer;width:40px;height:40px;color:var(--ink);border-radius:999px;place-items:center;display:inline-grid}.icon-btn:hover{background:var(--surface-2)}.pill-btn{border:1px solid var(--line);background:var(--surface);cursor:pointer;border-radius:999px;height:40px;padding:0 14px;font-size:.85rem;font-weight:600}.pill-btn:hover{background:var(--surface-2)}.speak-row{flex-wrap:wrap;align-items:center;gap:8px;display:inline-flex}.segmented{background:var(--surface-2);border-radius:999px;flex-wrap:wrap;gap:2px;padding:4px;display:inline-flex}.segmented button{cursor:pointer;color:var(--ink-2);font-weight:600;font-family:var(--script);background:0 0;border:0;border-radius:999px;padding:8px 14px}.segmented button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}.field{flex-direction:column;gap:8px;display:flex}.field>span{font-weight:600}.field input,.field textarea{border:1px solid var(--line);background:var(--surface);resize:vertical;border-radius:12px;width:100%;padding:12px 14px}.lang-tag{letter-spacing:.06em;text-transform:uppercase;border-radius:999px;padding:3px 8px;font-size:.72rem;font-weight:700;display:inline-block}.lang-tag.slot-0{background:var(--s0-soft);color:var(--s0)}.lang-tag.slot-1{background:var(--s1-soft);color:var(--s1)}.lang-tag.slot-bridge{background:var(--br-soft);color:var(--br)}.script{flex-direction:column;gap:2px;display:inline-flex}.script-native{font-family:var(--script);font-weight:600;line-height:1.35}.script-roman{color:var(--ink-2);font-size:.85em;font-style:italic;font-weight:400}.script-sm .script-native{font-size:1rem}.script-md .script-native{font-size:1.15rem}.script-lg .script-native{font-size:1.5rem}.script-xl .script-native{font-size:clamp(1.6rem,6vw,2.2rem)}.script-lg .script-roman,.script-xl .script-roman{font-size:.95rem}.kin{background:var(--surface-2);border-radius:999px;align-items:center;gap:6px;padding:4px 10px;font-size:.8rem;font-weight:700;display:inline-flex}.kin:before{content:"";background:currentColor;border-radius:50%;width:8px;height:8px}.kin-same{color:var(--same)}.kin-close{color:var(--close)}.kin-different{color:var(--diff)}.ring{place-items:center;display:grid;position:relative}.ring svg{position:absolute;inset:0}.ring-track{stroke:var(--surface-2)}.ring-fill{stroke:var(--brand);transition:stroke-dashoffset .6s}.ring-label{flex-direction:column;align-items:center;line-height:1.1;display:flex}.ring-label strong{font-size:1.8rem}.ring-label span{color:var(--ink-2);font-size:.8rem}:root{--app-w:480px}.app-frame{max-width:var(--app-w);background:var(--bg);min-height:100dvh;margin:0 auto;position:relative}@media (width>=560px){body{background:var(--surface-2)}.app-frame{box-shadow:0 0 0 1px var(--line), 0 20px 60px #1d223014}}.appbar{z-index:9;padding:calc(10px + env(safe-area-inset-top)) 16px 10px;background:color-mix(in srgb, var(--bg) 90%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.brand{align-items:center;gap:10px;font-size:1.05rem;font-weight:800;display:flex}.brand-mark{background:var(--brand);width:32px;height:32px;color:var(--brand-ink);letter-spacing:-.02em;border-radius:10px;place-items:center;font-weight:800;display:grid}.avatar{background:var(--brand-soft);width:34px;height:34px;color:var(--brand);border-radius:50%;place-items:center;font-weight:800;display:grid}.main{padding:8px 16px calc(96px + env(safe-area-inset-bottom))}.tabbar{width:min(100%, var(--app-w));z-index:10;background:color-mix(in srgb, var(--surface) 92%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom));justify-content:space-around;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.nav-item{color:var(--ink-2);border-radius:12px;flex-direction:column;align-items:center;gap:2px;min-width:58px;padding:6px 8px;font-size:.72rem;font-weight:600;display:flex}.nav-item.active{color:var(--brand)}.page{flex-direction:column;gap:20px;display:flex}.page-head{flex-direction:column;gap:6px;margin-bottom:4px;display:flex}.section-head{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.section-title{margin-top:8px}