@import"https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=Manrope:wght@400;500;600;700;800&display=swap";:root{--bg: #f4f2ec;--surface: #ffffff;--surface-2: #eeebe3;--ink: #15201d;--muted: #5c6864;--line: #e1ddd2;--primary: #0f6e5c;--primary-ink: #ffffff;--primary-soft: #dbeee8;--accent: #c8741f;--accent-soft: #f9e9d6;--good: #23875a;--good-soft: #def2e7;--warn: #b45309;--warn-soft: #fcefdc;--bad: #b42318;--bad-soft: #fde5e2;--shadow: 0 1px 2px rgba(21, 32, 29, .05), 0 6px 20px rgba(21, 32, 29, .06);--radius: 18px;--radius-sm: 12px;--nav-h: 68px;--font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--serif: "Fraunces", Georgia, "Times New Roman", serif;color-scheme:light}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #0d1412;--surface: #141e1b;--surface-2: #1b2824;--ink: #e7eeeb;--muted: #98a8a3;--line: #25332e;--primary: #3cc09d;--primary-ink: #04201a;--primary-soft: #143a31;--accent: #f0a454;--accent-soft: #3a2a17;--good: #4cc68a;--good-soft: #143425;--warn: #f0a454;--warn-soft: #3a2a17;--bad: #f2786b;--bad-soft: #3d1a17;--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);color-scheme:dark}}:root[data-theme=dark]{--bg: #0d1412;--surface: #141e1b;--surface-2: #1b2824;--ink: #e7eeeb;--muted: #98a8a3;--line: #25332e;--primary: #3cc09d;--primary-ink: #04201a;--primary-soft: #143a31;--accent: #f0a454;--accent-soft: #3a2a17;--good: #4cc68a;--good-soft: #143425;--warn: #f0a454;--warn-soft: #3a2a17;--bad: #f2786b;--bad-soft: #3d1a17;--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);color-scheme:dark}html{font-size:16px;-webkit-text-size-adjust:100%}html.ts-small{font-size:14.5px}html.ts-large{font-size:18px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}button,input,textarea,select{font:inherit;color:inherit}a{color:var(--primary)}h1,h2,h3{margin:0;line-height:1.2;letter-spacing:-.01em}h1{font-family:var(--serif);font-weight:600;font-size:1.85rem}h2{font-size:1.15rem;font-weight:700}h3{font-size:1rem;font-weight:700}p{margin:0}.serif{font-family:var(--serif)}.muted{color:var(--muted)}.small{font-size:.875rem}.tiny{font-size:.75rem}.bold{font-weight:700}.center{text-align:center}.nowrap{white-space:nowrap}.app{min-height:100dvh;display:flex}.main{flex:1;min-width:0;padding:16px 16px calc(var(--nav-h) + 28px + env(safe-area-inset-bottom))}.page{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:16px}.page.wide{max-width:980px}.stack{display:flex;flex-direction:column;gap:12px}.stack-sm{display:flex;flex-direction:column;gap:8px}.row{display:flex;align-items:center;gap:10px}.row.wrap{flex-wrap:wrap}.between{justify-content:space-between}.grow{flex:1;min-width:0}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}@media (min-width: 700px){.grid-auto{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}}@media (max-width: 699px){.grid-auto{display:flex;flex-direction:column;gap:12px}}.sidebar{display:none}.bottomnav{position:fixed;left:0;right:0;bottom:0;z-index:30;height:calc(var(--nav-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(6,1fr)}.bottomnav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-decoration:none;color:var(--muted);font-size:.68rem;font-weight:600}.bottomnav a.active{color:var(--primary)}.bottomnav a.active svg{stroke-width:2.4}@media (min-width: 900px){.bottomnav{display:none}.main{padding:28px 32px 48px}.sidebar{display:flex;flex-direction:column;gap:4px;width:236px;flex-shrink:0;position:sticky;top:0;height:100dvh;padding:22px 14px;border-right:1px solid var(--line);background:var(--surface)}.sidebar .brand{padding:6px 10px 18px}.sidebar a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;text-decoration:none;color:var(--muted);font-weight:600;font-size:.95rem}.sidebar a:hover{background:var(--surface-2);color:var(--ink)}.sidebar a.active{background:var(--primary-soft);color:var(--primary)}.sidebar .sep{height:1px;background:var(--line);margin:10px 6px}}.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:700;font-size:1.25rem}.brand .logo{width:32px;height:32px;border-radius:10px;background:var(--primary);color:var(--primary-ink);display:grid;place-items:center;font-family:var(--serif);font-weight:700}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.card.flat{box-shadow:none}.card.tight{padding:14px}.card.soft{background:var(--surface-2);border-color:transparent;box-shadow:none}.card.hero{background:linear-gradient(140deg,var(--primary) 0%,color-mix(in srgb,var(--primary) 70%,#0a2b25) 100%);color:var(--primary-ink);border:none}.card.hero .muted{color:color-mix(in srgb,var(--primary-ink) 75%,transparent)}a.card,button.card{text-decoration:none;color:inherit;text-align:left;cursor:pointer;transition:transform .12s ease,border-color .12s}a.card:hover,button.card:hover{border-color:color-mix(in srgb,var(--primary) 45%,var(--line))}a.card:active,button.card:active{transform:scale(.985)}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-top:6px}.section-title h2{font-size:1.05rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:14px;border:1px solid transparent;background:var(--primary);color:var(--primary-ink);font-weight:700;cursor:pointer;text-decoration:none;transition:filter .12s,transform .08s;-webkit-tap-highlight-color:transparent}.btn:hover{filter:brightness(1.06)}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.block{width:100%}.btn.lg{min-height:58px;font-size:1.05rem;border-radius:16px}.btn.secondary{background:var(--surface);color:var(--ink);border-color:var(--line)}.btn.soft{background:var(--primary-soft);color:var(--primary)}.btn.ghost{background:transparent;color:var(--primary);border-color:transparent}.btn.danger{background:var(--bad);color:#fff}.btn.sm{min-height:38px;padding:0 14px;font-size:.875rem;border-radius:11px}.btn.icon{width:44px;min-height:44px;padding:0;border-radius:50%}.hero .btn.on-hero{background:var(--primary-ink);color:var(--primary)}.chip{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);cursor:pointer;font-weight:600;font-size:.9rem;-webkit-user-select:none;user-select:none}.chip.on{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}.chips{display:flex;flex-wrap:wrap;gap:8px}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:999px;font-size:.72rem;font-weight:700;background:var(--surface-2);color:var(--muted);white-space:nowrap}.badge.primary{background:var(--primary-soft);color:var(--primary)}.badge.accent{background:var(--accent-soft);color:var(--accent)}.badge.good{background:var(--good-soft);color:var(--good)}.badge.warn{background:var(--warn-soft);color:var(--warn)}.badge.bad{background:var(--bad-soft);color:var(--bad)}.field{display:flex;flex-direction:column;gap:6px}.field label{font-weight:700;font-size:.9rem}.input,.textarea,.select{width:100%;padding:13px 14px;border-radius:12px;border:1px solid var(--line);background:var(--surface);outline:none;font-size:1rem}.input:focus,.textarea:focus,.select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.textarea{min-height:160px;resize:vertical;line-height:1.55}.seg{display:flex;background:var(--surface-2);border-radius:12px;padding:4px;gap:4px}.seg button{flex:1;border:none;background:transparent;padding:9px 8px;border-radius:9px;font-weight:700;font-size:.875rem;cursor:pointer;color:var(--muted)}.seg button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}.toggle{position:relative;width:48px;height:28px;border-radius:99px;background:var(--line);border:none;cursor:pointer;flex-shrink:0;transition:background .15s}.toggle:after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:transform .15s;box-shadow:0 1px 3px #00000040}.toggle.on{background:var(--primary)}.toggle.on:after{transform:translate(20px)}input[type=range]{width:100%;accent-color:var(--primary)}.bar{height:8px;background:var(--surface-2);border-radius:99px;overflow:hidden}.bar>i{display:block;height:100%;background:var(--primary);border-radius:99px;transition:width .5s ease}.bar.accent>i{background:var(--accent)}.bar.thin{height:5px}.hero .bar{background:color-mix(in srgb,var(--primary-ink) 22%,transparent)}.hero .bar>i{background:var(--primary-ink)}.stat{display:flex;flex-direction:column;gap:2px}.stat .v{font-family:var(--serif);font-size:1.6rem;font-weight:600;line-height:1.1}.stat .l{font-size:.78rem;color:var(--muted);font-weight:600}.opt{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:14px 16px;min-height:54px;border-radius:14px;border:1.5px solid var(--line);background:var(--surface);cursor:pointer;font-weight:600;transition:border-color .12s,background .12s}.opt:hover:not(:disabled){border-color:var(--primary)}.opt.sel{border-color:var(--primary);background:var(--primary-soft)}.opt.right{border-color:var(--good);background:var(--good-soft)}.opt.wrong{border-color:var(--bad);background:var(--bad-soft)}.opt:disabled{cursor:default}.opt .k{width:28px;height:28px;border-radius:8px;background:var(--surface-2);display:grid;place-items:center;font-size:.8rem;flex-shrink:0}.mic{width:92px;height:92px;border-radius:50%;border:none;background:var(--primary);color:var(--primary-ink);display:grid;place-items:center;cursor:pointer;box-shadow:0 8px 26px color-mix(in srgb,var(--primary) 40%,transparent);position:relative;-webkit-tap-highlight-color:transparent}.mic.rec{background:var(--bad);box-shadow:0 8px 26px color-mix(in srgb,var(--bad) 45%,transparent)}.mic.rec:before{content:"";position:absolute;top:-8px;right:-8px;bottom:-8px;left:-8px;border-radius:50%;border:3px solid var(--bad);animation:pulse 1.4s ease-out infinite}@keyframes pulse{0%{transform:scale(.92);opacity:.9}to{transform:scale(1.25);opacity:0}}.live{min-height:64px;padding:14px;border-radius:14px;background:var(--surface-2);font-size:1.02rem}.fb-block{padding:12px 14px;border-radius:12px;border-left:4px solid var(--line);background:var(--surface-2)}.fb-block.orig{border-color:var(--bad)}.fb-block.corr{border-color:var(--good)}.fb-block.better{border-color:var(--primary)}.fb-block.adv{border-color:var(--accent)}.fb-block .lbl{font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}.strike{text-decoration:line-through;text-decoration-color:var(--bad);color:var(--bad)}.fix{color:var(--good);font-weight:700}.mistake{padding:12px 0;border-top:1px solid var(--line)}.mistake:first-child{border-top:none}.empty{padding:28px 18px;text-align:center;color:var(--muted)}.divider{height:1px;background:var(--line)}.toast{position:fixed;left:50%;transform:translate(-50%);bottom:calc(var(--nav-h) + 18px + env(safe-area-inset-bottom));z-index:60;background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:14px;font-weight:600;box-shadow:var(--shadow);max-width:calc(100vw - 32px);animation:rise .2s ease}@media (min-width: 900px){.toast{bottom:28px}}@keyframes rise{0%{opacity:0;transform:translate(-50%,8px)}}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:70;background:#050c0a8c;display:grid;place-items:end center;animation:fade .15s}@media (min-width: 700px){.overlay{place-items:center}}.sheet{width:100%;max-width:560px;max-height:92dvh;overflow:auto;background:var(--surface);border-radius:22px 22px 0 0;padding:22px 18px calc(22px + env(safe-area-inset-bottom))}@media (min-width: 700px){.sheet{border-radius:22px}}@keyframes fade{0%{opacity:0}}.topbar{display:flex;align-items:center;gap:10px}.back{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:var(--surface);border:1px solid var(--line);color:var(--ink);cursor:pointer;flex-shrink:0}.icon-tile{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary);flex-shrink:0}.icon-tile.accent{background:var(--accent-soft);color:var(--accent)}.icon-tile.warn{background:var(--warn-soft);color:var(--warn)}.icon-tile.good{background:var(--good-soft);color:var(--good)}.passage{font-size:1.04rem;line-height:1.75;white-space:pre-wrap}.passage .w{cursor:pointer;border-radius:4px}.passage .w.unk{background:var(--accent-soft);color:var(--accent)}.transcript-line{padding:8px 10px;border-radius:10px}.transcript-line.miss{background:var(--bad-soft)}.transcript-line.now{background:var(--primary-soft)}.bubble{max-width:86%;padding:11px 14px;border-radius:18px;line-height:1.45}.bubble.them{background:var(--surface-2);border-bottom-left-radius:6px;align-self:flex-start}.bubble.me{background:var(--primary);color:var(--primary-ink);border-bottom-right-radius:6px;align-self:flex-end}.bubble.note{align-self:stretch;max-width:100%;background:var(--accent-soft);color:var(--ink);border-radius:12px;font-size:.9rem}.flash{perspective:1000px}.flash-inner{min-height:260px}.kbd-hint{font-size:.72rem;color:var(--muted)}.word-hit{color:var(--good);font-weight:700}.word-miss{color:var(--bad);font-weight:700;text-decoration:underline wavy}.level-pill{font-family:var(--serif);font-weight:700;display:inline-grid;place-items:center;min-width:44px;height:30px;padding:0 8px;border-radius:9px;background:var(--primary-soft);color:var(--primary)}.skill-row{display:grid;grid-template-columns:112px 54px 1fr 38px;align-items:center;gap:10px}@media (max-width: 420px){.skill-row{grid-template-columns:96px 50px 1fr 32px;gap:8px}}.offline-banner{background:var(--warn-soft);color:var(--warn);padding:8px 14px;text-align:center;font-weight:600;font-size:.85rem}.focus-ring:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid color-mix(in srgb,var(--primary) 50%,transparent);outline-offset:2px}.list-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}.list-item:first-child{border-top:none}.chart svg{display:block;width:100%;height:auto;overflow:visible}.sticky-bottom{position:sticky;bottom:calc(var(--nav-h) + 12px + env(safe-area-inset-bottom));z-index:5}@media (min-width: 900px){.sticky-bottom{bottom:16px}}.fullscreen-flow .main{padding-bottom:40px}.grades .btn{padding:0 6px;font-size:.9rem}