:root{--pink-50: #fff8fb;--pink-100: #fbeaf0;--pink-150: #f9e2eb;--pink-200: #f6d5e0;--pink-300: #f4c0d1;--pink-400: #eaa3bd;--blue-400: #5aa0e6;--blue-500: #378add;--blue-600: #2b76c4;--blue-700: #185fa5;--ink: #4b1528;--ink-70: rgba(75, 21, 40, .7);--ink-45: rgba(75, 21, 40, .45);--ink-25: rgba(75, 21, 40, .25);--white: #ffffff;--shadow-xs: 0 1px 3px rgba(160, 66, 100, .08);--shadow-sm: 0 4px 14px -4px rgba(160, 66, 100, .18);--shadow-md: 0 10px 30px -12px rgba(140, 55, 90, .28);--shadow-lg: 0 28px 70px -28px rgba(120, 45, 78, .35);--shadow-blue: 0 10px 24px -8px rgba(55, 138, 221, .55);--glow-pink: 0 0 0 3px var(--white), 0 0 0 6px rgba(244, 192, 209, .6), 0 10px 24px -8px rgba(234, 163, 189, .75);--r-bubble: 22px;--r-pill: 999px;--r-card: 28px;--font-body: "Nunito", ui-rounded, "SF Pro Rounded", "Segoe UI", system-ui, sans-serif;--font-display: "Fraunces", "Iowan Old Style", Georgia, serif;--ease-out: cubic-bezier(.22, 1, .36, 1)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:var(--font-body);color:var(--ink);background:var(--pink-100);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:var(--blue-700);text-underline-offset:3px}button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}:focus-visible{outline:2px solid var(--blue-500);outline-offset:3px;border-radius:6px}.app{position:relative;height:100%;height:100dvh;padding:clamp(0px,3vh,32px) clamp(0px,4vw,40px);display:flex;justify-content:center;background:radial-gradient(120% 90% at 50% 0%,var(--pink-50) 0%,var(--pink-100) 55%,var(--pink-150) 100%);overflow:hidden}.app__glow{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none}.app__glow--one{width:460px;height:460px;top:-160px;left:-120px;background:#f4c0d18c}.app__glow--two{width:520px;height:520px;bottom:-220px;right:-140px;background:#a0c8f529}.chat{position:relative;z-index:1;display:flex;flex-direction:column;width:100%;max-width:760px;min-height:0;background:#ffffff9e;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.85);border-radius:var(--r-card);box-shadow:var(--shadow-lg);overflow:hidden}.header{position:relative;flex:none;border-bottom:1px solid rgba(244,192,209,.55);overflow:hidden}.header__hero{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(112deg,var(--pink-200) 0%,var(--pink-50) 55%,#e3effb 100%)}.header__hero-img{width:100%;height:100%;object-fit:cover;transform:scale(1.12);filter:blur(2px) saturate(1.05)}.header__hero-veil{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(100deg,#ffffffeb,#fff8fbd1 45%,#fbeaf0b8)}.header__content{position:relative;display:flex;align-items:center;gap:14px;padding:18px 22px}.header__name{font-family:var(--font-display);font-size:1.45rem;font-weight:600;letter-spacing:-.01em;line-height:1.15;color:var(--ink)}.header__status{display:flex;align-items:center;gap:7px;margin-top:3px;font-size:.82rem;font-weight:600;color:var(--ink-45)}.header__dot{width:7px;height:7px;border-radius:50%;background:var(--blue-500);box-shadow:0 0 0 3px #378add2e}.avatar{position:relative;flex:none;display:grid;place-items:center;width:var(--avatar-size, 40px);height:var(--avatar-size, 40px);border-radius:50%;overflow:hidden;background:linear-gradient(140deg,var(--pink-300),var(--pink-400) 55%,var(--blue-400));-webkit-user-select:none;user-select:none}.avatar--glow{box-shadow:var(--glow-pink)}.avatar__img{width:100%;height:100%;object-fit:cover;display:block}.avatar__fallback{font-family:var(--font-display);font-size:calc(var(--avatar-size, 40px) * .42);font-weight:600;color:var(--white);text-shadow:0 1px 2px rgba(75,21,40,.25)}.avatar--float{animation:float 5s var(--ease-out) infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.chat__scroll{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:22px 20px 18px;scrollbar-width:thin;scrollbar-color:var(--pink-300) transparent}.chat__scroll::-webkit-scrollbar{width:8px}.chat__scroll::-webkit-scrollbar-thumb{background:var(--pink-300);border-radius:var(--r-pill);border:2px solid transparent;background-clip:content-box}.chat__thread{display:flex;flex-direction:column;gap:14px}.row{display:flex;align-items:flex-end;gap:10px;animation:rise .42s var(--ease-out) both}@keyframes rise{0%{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.row--user{flex-direction:row-reverse}.row--stacked{margin-top:-8px}.row__avatar{flex:none;width:34px}.row__body{display:flex;flex-direction:column;max-width:min(76%,520px)}.row--user .row__body{align-items:flex-end}.bubble{padding:11px 16px;border-radius:var(--r-bubble);font-size:.98rem;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere}.bubble--her{background:linear-gradient(180deg,var(--white),var(--pink-50));color:var(--ink);border:1px solid rgba(244,192,209,.5);box-shadow:0 1px 2px #a042640d,0 8px 18px -10px #eaa3bd99}.bubble--user{background:linear-gradient(165deg,var(--blue-400),var(--blue-500) 65%,var(--blue-600));color:var(--white);box-shadow:var(--shadow-blue)}.bubble--her.bubble--tail{border-bottom-left-radius:8px}.bubble--user.bubble--tail{border-bottom-right-radius:8px}.row__time{margin:5px 8px 0;font-size:.68rem;font-weight:600;letter-spacing:.02em;color:var(--ink-25)}.bubble--typing{display:flex;align-items:center;gap:5px;padding:15px 18px}.dot{width:7px;height:7px;border-radius:50%;background:var(--pink-400);animation:blink 1.3s var(--ease-out) infinite}.dot:nth-child(2){animation-delay:.18s}.dot:nth-child(3){animation-delay:.36s}@keyframes blink{0%,60%,to{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}.empty{display:flex;flex-direction:column;align-items:center;text-align:center;padding:clamp(24px,7vh,64px) 16px 32px;animation:rise .6s var(--ease-out) both}.empty__sticker{width:clamp(126px,36vw,172px);height:auto;-webkit-user-select:none;user-select:none;filter:drop-shadow(0 16px 26px rgba(234,163,189,.8)) drop-shadow(0 2px 5px rgba(160,66,100,.22));animation:float 5s var(--ease-out) infinite}.empty__title{margin-top:22px;font-family:var(--font-display);font-size:clamp(1.5rem,5vw,1.9rem);font-weight:600;letter-spacing:-.01em;color:var(--ink)}.empty__sub{margin-top:10px;font-size:.95rem;line-height:1.6;color:var(--ink-45)}.empty__chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:26px;max-width:460px}.chip{padding:10px 16px;border-radius:var(--r-pill);background:#ffffffe6;border:1px solid var(--pink-300);color:var(--blue-700);font-size:.86rem;font-weight:600;box-shadow:var(--shadow-sm);transition:transform .2s var(--ease-out),box-shadow .2s var(--ease-out),background .2s var(--ease-out)}.chip:hover{transform:translateY(-2px);background:var(--white);box-shadow:var(--shadow-md)}.chip:active{transform:translateY(0)}.composer{flex:none;padding:12px 16px calc(14px + env(safe-area-inset-bottom));background:linear-gradient(180deg,#fff0,#ffffffbf 40%);border-top:1px solid rgba(244,192,209,.45)}.composer__pill{display:flex;align-items:flex-end;gap:8px;padding:7px 7px 7px 18px;background:var(--white);border:1px solid var(--pink-300);border-radius:var(--r-pill);box-shadow:var(--shadow-sm);transition:border-color .2s var(--ease-out),box-shadow .2s var(--ease-out)}.composer__pill:focus-within{border-color:var(--blue-400);box-shadow:0 0 0 4px #378add24,var(--shadow-md)}.composer__input{flex:1;min-width:0;padding:9px 0;border:0;outline:none;resize:none;background:transparent;font-family:inherit;font-size:1rem;line-height:1.45;color:var(--ink);max-height:132px}.composer__input::placeholder{color:var(--ink-25)}.composer__send{flex:none;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;color:var(--white);background:linear-gradient(165deg,var(--blue-400),var(--blue-500) 60%,var(--blue-600));box-shadow:var(--shadow-blue);transition:transform .18s var(--ease-out),box-shadow .18s var(--ease-out),opacity .18s var(--ease-out)}.composer__send svg{transform:translate(1px)}.composer__send:hover:not(:disabled){transform:scale(1.06);box-shadow:0 14px 30px -8px #378addb3}.composer__send:active:not(:disabled){transform:scale(.94)}.composer__send:disabled{cursor:default;opacity:.4;box-shadow:none}.composer__hint{margin:9px 0 0;text-align:center;font-size:.7rem;font-weight:600;color:var(--ink-25)}@media (max-width: 640px){.app{padding:0}.chat{max-width:none;border:0;border-radius:0;box-shadow:none;background:#ffffff80}.header__content{padding:14px 16px}.chat__scroll{padding:16px 14px 14px}.row__body{max-width:82%}.composer__hint{display:none}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}