:root{--bg: #1f1b24;--bg-soft: #272230;--card: #2e2837;--line: #3a3346;--text: #f2eef2;--muted: #a89fb4;--user: #4a3f5c;--danger: #e0785f;--ok: #8fd3a4;--accent: #f2b471;--radius: 18px;--safe-b: env(safe-area-inset-bottom, 0px);--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 22px;--radius-sm: 10px;--radius-md: 14px;--radius-lg: 22px;--radius-full: 999px;--dur-fast: .12s;--dur-med: .16s;--dur-slow: .21s;--ease: cubic-bezier(.33, 1, .68, 1)}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased}#app{max-width:430px;min-height:100dvh;margin:0 auto;display:flex;flex-direction:column;position:relative}.main{flex:1;min-height:0;display:flex;flex-direction:column}.screen{flex:1;min-height:0;display:flex;flex-direction:column;padding:16px;gap:12px}.persona-screen{justify-content:center;gap:22px}.brand h1{font-size:28px;margin:0 0 6px;letter-spacing:.3px}.brand-sub{margin:0;color:var(--muted);font-size:14px;line-height:1.5}.persona-grid{display:flex;flex-direction:column;gap:12px}.persona-card{display:grid;grid-template-columns:64px 1fr;grid-template-areas:"avatar name" "avatar tagline" "desc desc" "cta cta";gap:4px 14px;align-items:center;text-align:start;background:var(--card);border:1px solid var(--line);border-inline-start:4px solid var(--accent);border-radius:var(--radius);padding:14px;color:var(--text);font:inherit;cursor:pointer;transition:transform var(--dur-fast) var(--ease),background var(--dur-fast) ease}.persona-card:active{transform:scale(.985);background:var(--bg-soft)}.persona-avatar{grid-area:avatar;align-self:start;width:64px;height:64px;border-radius:16px;object-fit:cover}.persona-name{grid-area:name;font-size:17px}.persona-tagline{grid-area:tagline;color:var(--accent);font-size:12.5px;line-height:1.35}.persona-desc{grid-area:desc;color:var(--muted);font-size:12.5px;line-height:1.45}.persona-cta{grid-area:cta;justify-self:start;margin-top:4px;font-size:12px;color:var(--text);background:color-mix(in srgb,var(--accent) 22%,transparent);border:1px solid var(--accent);padding:6px 14px;border-radius:999px;white-space:nowrap}.persona-note{color:var(--muted);font-size:12px;text-align:center;margin:0}.chat-header{display:flex;align-items:center;gap:10px;padding-bottom:10px;border-bottom:1px solid var(--line)}.chat-header-avatar{width:38px;height:38px;border-radius:12px;object-fit:cover}.chat-header-id{display:flex;flex-direction:column;line-height:1.25;flex:1}.chat-header-tag{color:var(--muted);font-size:11.5px}.error-note{background:color-mix(in srgb,var(--danger) 25%,var(--card));border:1px solid var(--danger);color:#ffd9cd;padding:10px 12px;border-radius:12px;font-size:13px}.chat-scroll{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding:6px 2px 12px;scrollbar-width:thin}.bubble{max-width:86%;padding:10px 13px;border-radius:var(--radius);font-size:14.5px;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere}.bubble-user{align-self:flex-end;background:var(--user);border-bottom-right-radius:6px}.bubble-assistant{align-self:flex-start;background:var(--card);border:1px solid var(--line);border-inline-start:3px solid var(--accent);border-bottom-left-radius:6px}.opener{opacity:.95}.bubble-error{align-self:flex-start;background:color-mix(in srgb,var(--danger) 18%,var(--card));border:1px solid var(--danger);border-inline-start:3px solid var(--danger);border-bottom-left-radius:6px;color:#ffd9cd;font-size:13.5px}.typing{display:inline-flex;gap:5px;align-items:center;padding:12px 14px}.dot{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite}.dot:nth-child(2){animation-delay:.2s}.dot:nth-child(3){animation-delay:.4s}@keyframes blink{0%,70%,to{opacity:.25}35%{opacity:1}}.safety-card{align-self:stretch;max-width:none;background:color-mix(in srgb,var(--ok) 14%,var(--card));border:1px solid var(--ok);display:flex;flex-direction:column;gap:6px}.safety-card p{margin:0;font-size:13px;color:var(--text)}.safety-call{color:#0f2417;background:var(--ok);border-radius:999px;padding:7px 12px;font-weight:600;text-decoration:none;width:fit-content}.safety-link,.safety-call-label{font-size:12px;color:var(--muted);text-decoration:underline;overflow-wrap:anywhere;width:fit-content}.safety-call-label{text-decoration:none}.chat-empty{margin-top:auto;margin-bottom:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:24px 8px}.chat-empty .opener{align-self:center;max-width:92%}.chat-empty-hint{margin:0;color:var(--muted);font-size:13px;max-width:32ch;line-height:1.5}.composer{display:flex;flex-direction:row;align-items:flex-end;gap:8px;padding:10px 0 calc(10px + var(--safe-b))}.chat-input{flex:1;min-width:0;resize:none;background:var(--bg-soft);border:1px solid var(--line);border-radius:14px;color:var(--text);font:inherit;font-size:15px;padding:12px 14px;min-height:46px;max-height:120px}.chat-input:focus{outline:none;border-color:var(--accent)}.composer-btns{display:flex;align-items:center;gap:8px}.btn-send{background:var(--accent);color:#241a08;border:none;border-radius:12px;font-size:18px;line-height:1;padding:13px 18px;cursor:pointer}.btn-send:disabled{opacity:.5}.btn-stop{background:transparent;color:var(--danger);border:1px solid var(--danger);border-radius:12px;padding:9px 14px;font-size:13px;cursor:pointer}.screen-header h2{margin:0 0 4px;font-size:20px}.screen-sub{margin:0;color:var(--muted);font-size:12.5px}.memory-body{overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding-bottom:12px}.memory-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;display:flex;flex-direction:column;gap:10px}.memory-card h3{font-size:14px;margin:0;color:var(--accent)}.memory-mood{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:9px 12px;font-size:13px}.memory-mood-label{color:var(--muted)}.memory-mood-value{font-weight:600}.memory-row{display:flex;gap:10px;align-items:center;justify-content:space-between;background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;padding:10px 12px}.memory-row.loop{border-inline-start:3px solid var(--accent)}.memory-row.pending{opacity:.55}.memory-text{display:flex;flex-direction:column;gap:2px;font-size:13.5px;line-height:1.4;min-width:0;overflow-wrap:anywhere}.memory-text strong{font-size:12.5px;color:var(--accent)}.btn-forget{flex-shrink:0;background:color-mix(in srgb,var(--danger) 16%,transparent);border:1px solid var(--danger);color:#ffd9cd;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap}.btn-forget:active{background:color-mix(in srgb,var(--danger) 30%,transparent)}.muted{color:var(--muted)}.small{font-size:11.5px}.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:7px 12px;font-size:12.5px;cursor:pointer}.btn-text{background:none;border:none;color:var(--muted);font-size:12.5px;cursor:pointer;text-decoration:underline}.btn-primary{width:100%;background:var(--accent);color:#241a08;border:none;border-radius:12px;padding:11px;font-size:14px;font-weight:600;cursor:pointer}.btn-danger{margin-top:12px;background:transparent;color:var(--danger);border:1px solid var(--danger);border-radius:12px;padding:10px;font-size:13px;cursor:pointer}.btn-danger-ghost{background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:10px;padding:6px 10px;font-size:12px;cursor:pointer;white-space:nowrap}.setting-block{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;display:flex;flex-direction:column;gap:10px}.setting-block h3{margin:0;font-size:14px;color:var(--accent)}.setting-value{margin:0;font-size:13px}.persona-switch{display:flex;gap:8px;flex-wrap:wrap}.chip{display:flex;align-items:center;gap:8px;background:var(--bg-soft);border:1px solid var(--line);color:var(--text);border-radius:999px;padding:6px 12px;font-size:13px;cursor:pointer}.chip img{width:24px;height:24px;border-radius:50%;object-fit:cover}.chip.picked{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 18%,var(--bg-soft))}.lang-list{display:flex;flex-wrap:wrap;gap:8px}.lang-option{display:inline-flex;align-items:center;gap:6px;background:var(--bg-soft);border:1px solid var(--line);color:var(--text);border-radius:999px;padding:6px 12px;font-size:13px;cursor:pointer}.lang-option.picked{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 18%,var(--bg-soft));font-weight:600}.lang-tag{font-size:10.5px;color:var(--accent);text-transform:lowercase}.lang-tag:before{content:"· "}.legal-links{display:flex;flex-direction:column;gap:8px}.legal-link{color:var(--accent);text-decoration:none;font-size:13.5px;border:1px solid var(--line);border-radius:10px;padding:10px 12px}.legal-link:active{background:var(--bg-soft)}.dev-diagnostics{opacity:.75}.tabbar{display:flex;border-top:1px solid var(--line);background:var(--bg-soft);padding:6px 12px calc(6px + var(--safe-b));gap:6px;position:sticky;bottom:0}.tab{flex:1;background:none;border:none;color:var(--muted);font-size:13px;padding:8px;border-radius:10px;cursor:pointer}.tab.active{color:var(--text);background:var(--card);font-weight:600}.overlay{position:fixed;inset:0;background:#0f0c12b3;display:flex;align-items:flex-end;justify-content:center;z-index:50;animation:fade-in var(--dur-med) ease}.sheet{width:100%;max-width:430px;background:var(--bg-soft);border-top:1px solid var(--line);border-radius:22px 22px 0 0;padding:20px 18px calc(22px + var(--safe-b));display:flex;flex-direction:column;gap:12px;animation:rise var(--dur-slow) var(--ease)}@keyframes rise{0%{transform:translateY(24px);opacity:.4}}.sheet h3{margin:0;font-size:17px}.mood-row{display:flex;gap:8px;flex-wrap:wrap}.mood-btn{flex:1 1 auto;min-width:108px;background:var(--card);border:1px solid var(--line);color:var(--text);border-radius:12px;padding:10px 8px;font-size:13px;cursor:pointer}.mood-btn.picked{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 22%,var(--card))}.sheet-note{background:var(--bg);border:1px solid var(--line);border-radius:12px;color:var(--text);font:inherit;font-size:13.5px;padding:10px;resize:none}.sheet-actions{display:flex;gap:8px}.perks{margin:0;padding-left:18px;color:var(--muted);font-size:13px;display:flex;flex-direction:column;gap:4px}.offline{justify-content:center;text-align:center;color:var(--muted)}.plan-list{display:flex;flex-direction:column;gap:8px;margin:4px 0 10px}.plan{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 14px}.plan--best{border-color:var(--accent)}.plan-copy{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--muted)}.plan-copy strong{color:var(--text);font-size:15px}.plan-badge{background:var(--accent);color:#241a10;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700}.plan-price{color:var(--accent);font-size:18px;font-weight:700;white-space:nowrap}.skeleton{position:relative;overflow:hidden;background:var(--bg-soft);flex-shrink:0}.skeleton:after{content:"";position:absolute;inset:0;transform:translate(-100%);background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--muted) 16%,transparent),transparent);animation:shimmer 1.4s infinite}@keyframes shimmer{to{transform:translate(100%)}}.empty-state{display:flex;flex-direction:column;align-items:center;gap:var(--space-2);text-align:center;border:1px dashed var(--line);border-radius:var(--radius);padding:var(--space-5) var(--space-4)}.empty-title{font-size:13.5px;color:var(--text)}.empty-body{margin:0;font-size:12.5px;line-height:1.5;color:var(--muted);max-width:36ch}.error-state{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);text-align:center;background:color-mix(in srgb,var(--danger) 12%,var(--card));border:1px solid var(--danger);border-radius:var(--radius);padding:var(--space-4)}.error-state-msg{margin:0;font-size:13px;line-height:1.5;color:#ffd9cd;max-width:38ch}.spinner{display:inline-block;width:13px;height:13px;margin-inline-end:var(--space-2);vertical-align:-2px;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.toast-region{position:fixed;left:50%;transform:translate(-50%);bottom:calc(var(--space-4) + var(--safe-b));width:min(92vw,400px);display:flex;flex-direction:column;gap:var(--space-2);z-index:70;pointer-events:none}.toast{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);padding:11px 13px;font-size:13px;line-height:1.45;color:var(--text);box-shadow:0 8px 24px #00000059;animation:toast-in var(--dur-med) var(--ease)}@keyframes toast-in{0%{opacity:0;transform:translateY(10px)}}.toast.removing{animation:toast-out var(--dur-med) ease forwards}@keyframes toast-out{to{opacity:0;transform:translateY(8px)}}@keyframes fade-in{0%{opacity:0}}@keyframes view-in{0%{opacity:0;transform:translateY(6px)}}.screen{animation:view-in var(--dur-slow) var(--ease)}.bubble-enter{animation:view-in var(--dur-med) var(--ease)}.memory-row,.plan{animation:view-in var(--dur-fast) var(--ease)}.overlay-closing{animation:fade-out var(--dur-med) ease forwards}@keyframes fade-out{to{opacity:0}}.overlay-closing .sheet{animation:sink var(--dur-med) var(--ease) forwards}@keyframes sink{to{transform:translateY(24px);opacity:0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}