:root{color-scheme:dark;--bg: #0f1115;--surface: #181b22;--surface-2: #222632;--border: #2c3140;--text: #f0efec;--text-2: #b9bcc6;--muted: #868b99;--accent: #f04d6e;--accent-ink: #ffffff;--accent-soft: rgba(240, 77, 110, .14);--blue: #6f8dff;--good: #3ccf8e;--good-soft: rgba(60, 207, 142, .13);--warn: #f2b84b;--warn-soft: rgba(242, 184, 75, .13);--bad: #ff6b6b;--bad-soft: rgba(255, 107, 107, .12);--chart-bar: #f04d6e;--mic-glow: rgba(240, 77, 110, .35);--overlay: rgba(0, 0, 0, .5);--radius: 16px;--nav-h: 64px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,Arial,sans-serif;font-size:16px;line-height:1.45;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}@media (prefers-color-scheme: light){:root:not([data-theme=dark]){color-scheme:light;--bg: #f5f5f3;--surface: #ffffff;--surface-2: #f0f0ee;--border: #e2e2de;--text: #15161a;--text-2: #4a4c55;--muted: #767985;--accent: #d93a5c;--accent-soft: rgba(217, 58, 92, .1);--blue: #3557d6;--good: #138a57;--good-soft: rgba(19, 138, 87, .1);--warn: #a86b00;--warn-soft: rgba(168, 107, 0, .1);--bad: #c62828;--bad-soft: rgba(198, 40, 40, .08);--chart-bar: #d93a5c;--mic-glow: rgba(217, 58, 92, .28);--overlay: rgba(20, 22, 28, .35)}}:root[data-theme=light]{color-scheme:light;--bg: #f5f5f3;--surface: #ffffff;--surface-2: #f0f0ee;--border: #e2e2de;--text: #15161a;--text-2: #4a4c55;--muted: #767985;--accent: #d93a5c;--accent-soft: rgba(217, 58, 92, .1);--blue: #3557d6;--good: #138a57;--good-soft: rgba(19, 138, 87, .1);--warn: #a86b00;--warn-soft: rgba(168, 107, 0, .1);--bad: #c62828;--bad-soft: rgba(198, 40, 40, .08);--chart-bar: #d93a5c;--mic-glow: rgba(217, 58, 92, .28);--overlay: rgba(20, 22, 28, .35)}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text)}body{min-height:100dvh;overscroll-behavior-y:none}a{color:var(--blue);text-decoration:none}h1,h2,h3{line-height:1.2;margin:0 0 8px}h1{font-size:1.5rem}h2{font-size:1.15rem;margin-top:4px}h3{font-size:1rem}p{margin:0 0 10px}ul{margin:0;padding-left:20px}li{margin-bottom:6px}.app{max-width:640px;margin:0 auto;min-height:100dvh}.page{padding:16px 16px calc(var(--nav-h) + 24px + env(safe-area-inset-bottom));padding-top:calc(16px + env(safe-area-inset-top))}.page.full{padding-bottom:16px}.nav{position:fixed;bottom:0;left:0;right:0;z-index:20;height:calc(var(--nav-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:flex;justify-content:center;background:color-mix(in srgb,var(--surface) 92%,transparent);border-top:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.nav-inner{display:flex;width:100%;max-width:640px}.nav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--muted);font-size:.72rem;font-weight:600;position:relative}.nav a .ico{font-size:1.35rem;line-height:1}.nav a.active{color:var(--accent)}.nav .badge{position:absolute;top:8px;left:calc(50% + 8px)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:12px}.card.tight{padding:12px 14px}.card.accent{border-color:color-mix(in srgb,var(--accent) 50%,var(--border));background:linear-gradient(160deg,var(--accent-soft),var(--surface) 60%)}.row{display:flex;align-items:center;gap:10px}.row.between{justify-content:space-between}.row.wrap{flex-wrap:wrap}.col{display:flex;flex-direction:column;gap:10px}.grow{flex:1;min-width:0}.muted{color:var(--muted)}.small{font-size:.85rem}.tiny{font-size:.75rem}.center{text-align:center}.mt{margin-top:12px}.mb{margin-bottom:12px}.section-title{font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:20px 0 8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 18px;border-radius:12px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);font:inherit;font-weight:600;cursor:pointer;touch-action:manipulation;-webkit-user-select:none;user-select:none}.btn:disabled{opacity:.5;cursor:default}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn.ghost{background:transparent}.btn.block{width:100%}.btn.sm{min-height:36px;padding:0 12px;font-size:.88rem;border-radius:10px}.btn.icon{width:44px;min-height:44px;padding:0;border-radius:50%;font-size:1.1rem}.btn.danger{color:var(--bad)}input,textarea,select{width:100%;font:inherit;color:var(--text);background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:12px 14px;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--accent)}textarea{resize:vertical;min-height:110px}label{display:block;font-size:.85rem;font-weight:600;color:var(--text-2);margin:12px 0 6px}.chip{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:600;background:var(--surface-2);color:var(--text-2);border:1px solid var(--border)}.chip.accent{background:var(--accent-soft);color:var(--accent);border-color:transparent}.chip.good{background:var(--good-soft);color:var(--good);border-color:transparent}.chip.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}.badge{min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--accent);color:#fff;font-size:.68rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.error{background:var(--bad-soft);color:var(--bad);border-radius:12px;padding:10px 14px;margin:10px 0;font-size:.9rem}.spinner{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:60px 20px;color:var(--text-2);text-align:center}.md p:last-child{margin-bottom:0}.md blockquote{margin:8px 0;padding:4px 12px;border-left:3px solid var(--accent);color:var(--text-2)}.md ul{padding-left:20px;margin-bottom:8px}.hello{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}.stat-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-weight:700;font-size:.9rem}.item{display:flex;align-items:center;gap:14px;padding:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;cursor:pointer;color:var(--text);width:100%;text-align:left;font:inherit}.item .ico{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;background:var(--surface-2);flex-shrink:0}.item.done{opacity:.6}.item.done .ico{background:var(--good-soft)}.item .title{font-weight:650}.item .sub{font-size:.85rem;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.check{width:24px;height:24px;border-radius:50%;border:2px solid var(--border);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:.8rem}.check.on{background:var(--good);border-color:var(--good);color:#fff}.progressbar{height:8px;background:var(--surface-2);border-radius:4px;overflow:hidden}.progressbar>div{height:100%;background:var(--accent);border-radius:4px;transition:width .3s}.flash{min-height:52vh;display:flex;flex-direction:column;justify-content:center;text-align:center;gap:10px}.flash .prompt{font-size:1.35rem;font-weight:650}.flash .answer{font-size:1.5rem;font-weight:700;color:var(--accent)}.ratings{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.ratings .btn{flex-direction:column;gap:0;min-height:58px;padding:0 4px;font-size:.9rem}.ratings .btn small{font-weight:500;color:var(--muted);font-size:.72rem}.r1{border-color:color-mix(in srgb,var(--bad) 50%,var(--border))!important}.r3{border-color:color-mix(in srgb,var(--good) 50%,var(--border))!important}.chat-page{display:flex;flex-direction:column;height:100dvh}.chat-head{padding:calc(10px + env(safe-area-inset-top)) 16px 10px;border-bottom:1px solid var(--border);background:var(--surface)}.chat-body{flex:1;overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:10px}.chat-foot{padding:10px 16px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--border);background:var(--surface)}.with-nav .chat-foot{padding-bottom:10px;margin-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom))}.bubble{max-width:86%;padding:10px 14px;border-radius:18px;white-space:pre-wrap;word-wrap:break-word}.bubble.her,.bubble.assistant{align-self:flex-start;background:var(--surface-2);border-bottom-left-radius:6px}.bubble.me,.bubble.user{align-self:flex-end;background:var(--accent);color:#fff;border-bottom-right-radius:6px}.bubble.assistant{white-space:normal;max-width:92%}.fix{align-self:flex-end;max-width:86%;font-size:.85rem;background:var(--warn-soft);color:var(--text);border-radius:12px;padding:8px 12px;margin-top:-4px}.fix.ok{background:var(--good-soft)}.fix b{color:var(--warn)}.fix.ok b{color:var(--good)}.mic{width:72px;height:72px;border-radius:50%;border:none;background:var(--accent);color:#fff;font-size:1.8rem;cursor:pointer;box-shadow:0 6px 20px var(--mic-glow);touch-action:manipulation;flex-shrink:0}.mic.rec{animation:pulse 1.2s infinite;background:color-mix(in srgb,var(--accent) 85%,#000)}.mic:disabled{opacity:.5}@keyframes pulse{0%{box-shadow:0 0 0 0 var(--mic-glow)}70%{box-shadow:0 0 0 18px transparent}to{box-shadow:0 0 0 0 transparent}}.interest{display:flex;gap:3px}.interest span{width:10px;height:10px;border-radius:3px;background:var(--surface-2);border:1px solid var(--border)}.interest span.on{background:var(--accent);border-color:var(--accent)}.sheet-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--overlay);z-index:40;display:flex;align-items:flex-end;justify-content:center}.sheet{width:100%;max-width:640px;max-height:85dvh;overflow-y:auto;background:var(--surface);border-radius:20px 20px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom))}.typing{align-self:flex-start;color:var(--muted);font-size:.85rem}.score-row{display:grid;grid-template-columns:96px 1fr 28px;align-items:center;gap:10px;margin-bottom:8px;font-size:.9rem}.score-row .bar{height:8px;background:var(--surface-2);border-radius:4px;overflow:hidden}.score-row .bar>div{height:100%;border-radius:4px;background:var(--accent)}.big-number{font-size:2.2rem;font-weight:800;line-height:1}.chart{display:flex;align-items:flex-end;gap:2px;height:120px;padding-top:8px;border-bottom:1px solid var(--border);position:relative}.chart .b{flex:1;display:flex;align-items:flex-end;height:100%;position:relative;cursor:default}.chart .b>div{width:100%;background:var(--chart-bar);border-radius:4px 4px 0 0;min-height:0}.chart .b.zero>div{background:var(--surface-2);height:2px!important;border-radius:1px}.chart .tip{position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%);background:var(--text);color:var(--bg);font-size:.72rem;padding:3px 8px;border-radius:6px;white-space:nowrap;pointer-events:none;z-index:2}.chart-axis{display:flex;justify-content:space-between;font-size:.7rem;color:var(--muted);margin-top:4px}.list-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.list-item:last-child{border-bottom:none}.phrase{padding:10px 0;border-bottom:1px solid var(--border)}.phrase:last-child{border-bottom:none}.phrase .en{font-weight:650}.phrase .ru{color:var(--text-2);font-size:.92rem}.phrase .ctx{color:var(--muted);font-size:.8rem}.dlg{display:flex;gap:8px;align-items:flex-start;padding:6px 0}.dlg .who{font-weight:700;font-size:.8rem;width:34px;flex-shrink:0;padding-top:3px}.dlg .who.Her{color:var(--accent)}.dlg .who.You{color:var(--blue)}.tabs{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;margin-bottom:12px;scrollbar-width:none}.tabs .btn{flex-shrink:0}.tabs .btn.on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px;cursor:pointer;text-align:left;color:var(--text);font:inherit}.tile .t{font-weight:650;margin-bottom:4px}.login{min-height:100dvh;display:flex;flex-direction:column;justify-content:center;padding:24px;max-width:420px;margin:0 auto}.segmented{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:4px;background:var(--surface-2);border:1px solid var(--border);border-radius:14px}.segmented button{min-height:40px;border:none;border-radius:10px;background:transparent;color:var(--text-2);font:inherit;font-weight:600;font-size:.9rem;cursor:pointer}.segmented button.on{background:var(--surface);color:var(--text);box-shadow:0 1px 3px #00000026}