/* ===========================================================
   AI Companion — design system
   Pure CSS, no framework, no build step.
   =========================================================== */

:root{
  --bg:        #0b0316;
  --bg-2:      #150726;
  --panel:     #1b0930;
  --panel-2:   #27103f;
  --line:      rgba(196,132,252,.16);
  --line-2:    rgba(196,132,252,.32);
  --text:      #f7eefe;
  --dim:       #b49ad2;
  --dim-2:     #8a6fa8;
  --pink:      #ff3fd8;
  --magenta:   #d926f5;
  --violet:    #a855f7;
  --mint:      #34d399;
  --grad:      linear-gradient(100deg,#ff3fd8 0%,#d926f5 45%,#a855f7 100%);
  --grad-soft: linear-gradient(140deg,rgba(255,63,216,.18),rgba(168,85,247,.10));
  --glow:      0 14px 46px -14px rgba(255,63,216,.75);
  --shadow:    0 24px 60px -28px rgba(0,0,0,.9);
  --r:         22px;
  --r-sm:      14px;
  --ease:      cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}

body{
  margin:0;
  min-height:100vh;
  font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.55;
  color:var(--text);
  background:var(--bg);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

/* ambient background */
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  background:
    radial-gradient(1100px 620px at 12% -12%, rgba(120,20,190,.55), transparent 62%),
    radial-gradient(900px 520px at 96% 2%,  rgba(190,15,140,.30), transparent 58%),
    radial-gradient(760px 760px at 50% 118%, rgba(88,28,180,.35), transparent 60%),
    var(--bg);
}

img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit}

.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
@media (max-width:520px){ .wrap{width:calc(100% - 28px)} }

/* ---------------- typography ---------------- */
h1,h2,h3,h4{margin:0;line-height:1.05;letter-spacing:-.03em;font-weight:800}
p{margin:0}
.grad-text{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  color:transparent;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--dim);
}
.eyebrow::before{
  content:"";width:26px;height:1px;background:var(--grad);
}

/* ---------------- top bar ---------------- */
.topbar{
  position:sticky;top:0;z-index:60;
  background:rgba(11,3,22,.70);
  backdrop-filter:blur(18px) saturate(150%);
  -webkit-backdrop-filter:blur(18px) saturate(150%);
  border-bottom:1px solid rgba(196,132,252,.12);
}
.topbar-in{
  height:68px;display:flex;align-items:center;gap:20px;
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-weight:800;font-size:17.5px;letter-spacing:-.02em;
  text-decoration:none;white-space:nowrap;
}
.brand svg{width:27px;height:27px;filter:drop-shadow(0 0 12px rgba(255,63,216,.85))}

.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{
  position:relative;
  padding:9px 17px;border-radius:999px;
  font-size:15px;font-weight:600;color:var(--dim);
  text-decoration:none;transition:.22s var(--ease);
}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.nav a.active{
  color:#fff;background:var(--grad);
  box-shadow:0 8px 26px -10px rgba(255,63,216,.9);
}

.menu-btn{
  display:none;
  width:42px;height:42px;margin-left:auto;
  border-radius:12px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  align-items:center;justify-content:center;cursor:pointer;
  transition:.2s;
}
.menu-btn:hover{background:rgba(255,255,255,.09)}
.menu-btn svg{width:20px;height:20px}

/* mobile sheet */
.sheet{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  padding:14px 16px calc(24px + env(safe-area-inset-bottom));
  background:linear-gradient(180deg,rgba(27,9,48,.98),#14061f);
  border-top:1px solid var(--line-2);
  border-radius:26px 26px 0 0;
  box-shadow:0 -24px 60px rgba(0,0,0,.7);
  transform:translateY(110%);
  transition:transform .34s var(--ease);
}
.sheet.open{transform:translateY(0)}
.sheet a{
  display:flex;align-items:center;justify-content:space-between;
  padding:15px 6px;text-decoration:none;font-weight:600;font-size:16px;
  border-bottom:1px solid rgba(196,132,252,.10);
}
.sheet a:last-child{border-bottom:0}
.sheet .sheet-title{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim-2);padding:6px}
.scrim{
  position:fixed;inset:0;z-index:70;background:rgba(5,0,12,.6);
  opacity:0;pointer-events:none;transition:.3s;
}
.scrim.open{opacity:1;pointer-events:auto}

@media (max-width:760px){
  .nav{display:none}
  .menu-btn{display:flex}
}

/* ---------------- buttons ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 30px;border:0;border-radius:999px;
  font-size:16px;font-weight:700;letter-spacing:-.01em;
  text-decoration:none;cursor:pointer;white-space:nowrap;
  background:var(--grad);color:#fff;
  box-shadow:var(--glow);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),filter .22s;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 20px 54px -14px rgba(255,63,216,.95);filter:brightness(1.06)}
.btn:active{transform:translateY(0) scale(.99)}
.btn svg{width:19px;height:19px}
.btn.block{width:100%}

.btn-ghost{
  background:rgba(255,255,255,.04);
  border:1px solid var(--line-2);
  box-shadow:none;color:var(--text);
}
.btn-ghost:hover{border-color:rgba(255,63,216,.6);box-shadow:0 0 0 4px rgba(255,63,216,.08);filter:none}

.btn-sm{padding:10px 18px;font-size:14px}

/* icon button */
.icon-btn{
  width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:12px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);cursor:pointer;transition:.2s;
}
.icon-btn:hover{background:rgba(255,255,255,.1);border-color:var(--line-2)}
.icon-btn svg{width:18px;height:18px}

/* ---------------- generic card ---------------- */
.card{
  background:linear-gradient(170deg,rgba(58,22,96,.62),rgba(26,10,44,.72));
  border:1px solid var(--line);
  border-radius:var(--r);
  box-shadow:var(--shadow);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}

/* ===========================================================
   LANDING
   =========================================================== */
.hero{padding:clamp(28px,5vw,64px) 0 8px}
.hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;
  gap:clamp(24px,4vw,56px);align-items:center;
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero-visual{margin-inline:auto}
}

.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 15px 7px 9px;border-radius:999px;
  background:rgba(255,63,216,.10);
  border:1px solid rgba(255,63,216,.32);
  font-size:13.5px;font-weight:700;color:#ffb3ee;
}
.hero-badge .dot{
  width:7px;height:7px;border-radius:50%;background:var(--mint);
  box-shadow:0 0 10px var(--mint);
  animation:pulse 2.4s infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

.hero h1{
  font-size:clamp(44px,7.2vw,76px);
  margin:18px 0 0;
  line-height:.98;
  letter-spacing:-.045em;
}
.hero h1 .grad-text{display:inline-block}
.hero p.lede{
  margin-top:20px;max-width:30ch;
  font-size:clamp(15.5px,1.6vw,18px);line-height:1.65;color:var(--dim);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-stats{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap}
.hero-stats .s b{display:block;font-size:20px;letter-spacing:-.02em}
.hero-stats .s span{font-size:12.5px;color:var(--dim-2);letter-spacing:.04em}

/* hero visual */
.hero-visual{position:relative;width:100%;max-width:480px;margin-left:auto}
.hero-visual .frame{
  position:relative;border-radius:30px;overflow:hidden;
  border:1px solid rgba(196,132,252,.30);
  box-shadow:0 40px 90px -40px rgba(255,63,216,.75),inset 0 1px 0 rgba(255,255,255,.10);
  aspect-ratio:4/5;
}
.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:center 30%}
.hero-visual .frame::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 42%,rgba(11,3,22,.86) 96%);
}
.hero-visual .tag{
  position:absolute;left:18px;right:18px;bottom:18px;z-index:2;
  display:flex;align-items:center;gap:12px;
  padding:12px 14px;border-radius:18px;
  background:rgba(20,7,34,.72);
  border:1px solid rgba(196,132,252,.28);
  backdrop-filter:blur(14px);
}
.hero-visual .tag .av{width:42px;height:42px;border-radius:50%;object-fit:cover;border:1.5px solid rgba(255,63,216,.6)}
.hero-visual .tag .who b{display:block;font-size:14.5px}
.hero-visual .tag .who span{font-size:12px;color:var(--mint)}
.hero-visual .tag .btn-sm{margin-left:auto}

.float-heart{
  position:absolute;color:var(--pink);opacity:.55;
  animation:floaty 7s ease-in-out infinite;
  pointer-events:none;
}
@keyframes floaty{
  0%,100%{transform:translateY(0) rotate(-6deg)}
  50%{transform:translateY(-16px) rotate(6deg)}
}

/* people grid */
.people{padding:clamp(48px,7vw,86px) 0 0}
.people h2{
  text-align:center;font-size:clamp(21px,3vw,30px);
  display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;
}
.people h2 svg{width:20px;height:20px;color:var(--pink);filter:drop-shadow(0 0 10px rgba(255,63,216,.8))}
.people-grid{
  display:grid;grid-template-columns:repeat(6,1fr);
  gap:14px;margin-top:28px;
}
@media (max-width:900px){ .people-grid{grid-template-columns:repeat(3,1fr)} }
@media (max-width:420px){ .people-grid{grid-template-columns:repeat(2,1fr)} }

.person{
  position:relative;display:block;text-decoration:none;
  border-radius:18px;overflow:hidden;aspect-ratio:4/3;
  border:1px solid rgba(255,255,255,.08);
  transition:.3s var(--ease);
}
.person img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.person::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 45%,rgba(8,2,16,.85));
  opacity:.85;transition:.3s;
}
.person:hover{transform:translateY(-6px);border-color:rgba(255,63,216,.75);box-shadow:0 24px 50px -22px rgba(255,63,216,.85)}
.person:hover img{transform:scale(1.07)}
.person .meta{
  position:absolute;left:12px;right:12px;bottom:10px;z-index:2;
}
.person .meta b{font-size:13.5px;display:flex;align-items:center;gap:6px}
.person .meta b i{
  width:6px;height:6px;border-radius:50%;background:var(--mint);
  box-shadow:0 0 8px var(--mint);display:inline-block;
}
.person .meta span{display:block;font-size:11px;color:var(--dim)}

/* features */
.features{padding:clamp(48px,7vw,88px) 0}
.feature-bar{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-radius:26px;overflow:hidden;
  border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(45,16,74,.72),rgba(20,7,34,.8));
}
@media (max-width:760px){ .feature-bar{grid-template-columns:repeat(2,1fr)} }
.feature{
  padding:26px 22px;text-align:center;
  border-right:1px solid rgba(196,132,252,.10);
}
.feature:nth-child(4){border-right:0}
@media (max-width:760px){
  .feature:nth-child(2){border-right:0}
  .feature:nth-child(-n+2){border-bottom:1px solid rgba(196,132,252,.10)}
}
.feature .ico{
  width:48px;height:48px;margin:0 auto 14px;border-radius:14px;
  display:grid;place-items:center;
  background:var(--grad-soft);border:1px solid var(--line-2);
  color:#ff9af0;
}
.feature .ico svg{width:23px;height:23px}
.feature b{display:block;font-size:14.5px;margin-bottom:5px}
.feature span{font-size:12.5px;color:var(--dim-2);line-height:1.5;display:block}

/* final cta */
.final-cta{padding:0 0 clamp(56px,8vw,96px)}
.cta-box{
  position:relative;overflow:hidden;text-align:center;
  padding:clamp(38px,6vw,68px) 24px;
  border-radius:32px;
  border:1px solid rgba(196,132,252,.26);
  background:
    radial-gradient(600px 300px at 50% 0%,rgba(255,63,216,.28),transparent 70%),
    linear-gradient(180deg,rgba(52,18,88,.85),rgba(20,7,34,.92));
}
.cta-box h2{font-size:clamp(26px,4.4vw,42px);letter-spacing:-.04em}
.cta-box p{margin:14px auto 0;max-width:46ch;color:var(--dim);font-size:15.5px}
.cta-box .btn{margin-top:28px}

footer{
  border-top:1px solid rgba(196,132,252,.12);
  padding:30px 0 40px;
  color:var(--dim-2);font-size:13px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
}

/* ===========================================================
   CREATE
   =========================================================== */
.create{padding:clamp(20px,3vw,36px) 0 40px}
.create-head{margin:0 auto 30px;max-width:560px;text-align:center}
.create-head h1{font-size:clamp(30px,4.4vw,46px);letter-spacing:-.04em}
.create-head p{margin-top:12px;color:var(--dim);font-size:15.5px}

.create-grid{
  display:grid;grid-template-columns:340px minmax(0,560px);
  justify-content:center;
  gap:30px;align-items:start;
}
@media (max-width:960px){ .create-grid{grid-template-columns:1fr;gap:20px} }

/* preview column */
.preview-col{position:sticky;top:92px;display:grid;gap:16px}
@media (max-width:960px){ .preview-col{position:static} }

.preview-card{
  position:relative;border-radius:26px;overflow:hidden;
  aspect-ratio:4/3;
  border:1px solid rgba(196,132,252,.35);
  box-shadow:0 30px 70px -34px rgba(255,63,216,.8),inset 0 1px 0 rgba(255,255,255,.1);
}
@media (max-width:960px){ .preview-card{aspect-ratio:16/11} }
.preview-card img#preview-img{width:100%;height:100%;object-fit:cover;object-position:center 26%;transition:opacity .3s var(--ease)}
.preview-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(9,2,18,.92));
}
.preview-info{position:absolute;left:16px;right:16px;bottom:14px;z-index:2}
.preview-info b{font-size:18px;display:flex;align-items:center;gap:7px}
.preview-info b svg{width:16px;height:16px;color:#59c7ff}
.preview-info .tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.preview-info .tags span{
  font-size:11.5px;padding:4px 9px;border-radius:999px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(6px);
}
.preview-eye{
  position:absolute;top:14px;right:14px;z-index:2;
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 13px;border-radius:999px;font-size:12.5px;font-weight:700;
  background:rgba(15,4,26,.6);border:1px solid rgba(255,255,255,.22);
  backdrop-filter:blur(10px);cursor:pointer;
}
.preview-eye svg{width:14px;height:14px}

/* presets */
.presets{padding:16px}
.presets .hd{
  display:flex;align-items:center;gap:8px;margin-bottom:12px;
  font-size:14px;font-weight:800;
}
.presets .hd svg{width:15px;height:15px;color:#ffd166}
.presets-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
@media (max-width:960px){ .presets-grid{grid-template-columns:repeat(6,1fr)} }
@media (max-width:560px){ .presets-grid{grid-template-columns:repeat(3,1fr)} }
.preset{
  position:relative;padding:0;border:1.5px solid transparent;background:none;
  border-radius:13px;overflow:hidden;aspect-ratio:1/1;cursor:pointer;
  transition:.22s var(--ease);
}
.preset img{width:100%;height:100%;object-fit:cover;object-position:center 22%}
.preset::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(9,2,18,.7));
}
.preset:hover{transform:translateY(-3px)}
.preset.on{border-color:var(--pink);box-shadow:0 0 0 3px rgba(255,63,216,.22),0 10px 26px -12px rgba(255,63,216,.9)}
.preset.on::before{
  content:"";position:absolute;top:5px;right:5px;z-index:3;
  width:16px;height:16px;border-radius:50%;background:var(--grad);
  box-shadow:0 0 0 2px rgba(11,3,22,.75);
}

/* form column */
.form-col{display:grid;gap:14px}
.step{padding:18px 18px 20px}
.step-hd{
  display:flex;align-items:baseline;gap:8px;margin-bottom:15px;
  font-size:14.5px;font-weight:800;letter-spacing:-.01em;
}
.step-hd .n{color:var(--dim-2);font-variant-numeric:tabular-nums}
.step-hd .hint{margin-left:auto;font-size:11.5px;font-weight:600;color:var(--dim-2);letter-spacing:0}

/* gender toggle */
.gender{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gbtn{
  display:flex;align-items:center;justify-content:center;gap:9px;
  padding:15px;border-radius:15px;cursor:pointer;
  border:1.5px solid var(--line-2);
  background:rgba(255,255,255,.035);
  font-weight:700;font-size:15px;transition:.22s var(--ease);
}
.gbtn svg{width:19px;height:19px}
.gbtn:hover{background:rgba(255,255,255,.07)}
.gbtn.on{
  background:var(--grad);border-color:transparent;color:#fff;
  box-shadow:0 12px 30px -12px rgba(255,63,216,.95);
}
.gbtn .chk{
  width:17px;height:17px;border-radius:50%;background:rgba(255,255,255,.95);
  display:none;place-items:center;color:#c026d3;margin-left:2px;
}
.gbtn.on .chk{display:grid}
.gbtn .chk svg{width:11px;height:11px;stroke-width:3.4}

/* swatches */
.swatches{display:flex;gap:12px;flex-wrap:wrap}
.swatch{
  position:relative;width:42px;height:42px;border-radius:50%;
  border:0;padding:0;cursor:pointer;
  transition:.22s var(--ease);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.14);
}
.swatch:hover{transform:scale(1.08)}
.swatch.on{
  box-shadow:0 0 0 3px #1b0930, 0 0 0 5px var(--pink), 0 0 20px rgba(255,63,216,.7);
}
.swatch.on::after{
  content:"";position:absolute;inset:0;border-radius:50%;
  background:radial-gradient(circle at 32% 28%,rgba(255,255,255,.55),transparent 55%);
}

/* hair row */
.hair-row{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
.hair-row::-webkit-scrollbar{display:none}
.hair{
  flex:0 0 auto;padding:0;width:72px;height:72px;border-radius:14px;
  overflow:hidden;cursor:pointer;
  border:1.5px solid var(--line-2);background:none;
  transition:.22s var(--ease);
}
.hair img{width:100%;height:100%;object-fit:cover;object-position:center 14%}
@media (min-width:961px){
  .hair{width:88px;height:88px;border-radius:16px}
}
.hair:hover{transform:translateY(-3px)}
.hair.on{border-color:var(--pink);box-shadow:0 0 0 3px rgba(255,63,216,.25)}

/* range */
.range-wrap{display:flex;align-items:center;gap:16px}
input[type=range]{
  -webkit-appearance:none;appearance:none;
  flex:1;height:6px;border-radius:999px;outline:none;cursor:pointer;
  background:linear-gradient(90deg,var(--pink) 0%,var(--violet) var(--p,50%),rgba(255,255,255,.12) var(--p,50%));
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:22px;height:22px;border-radius:50%;
  background:#fff;border:0;cursor:grab;
  box-shadow:0 0 0 4px rgba(255,63,216,.35),0 4px 14px rgba(0,0,0,.5);
  transition:.15s;
}
input[type=range]::-webkit-slider-thumb:active{cursor:grabbing;box-shadow:0 0 0 7px rgba(255,63,216,.28)}
input[type=range]::-moz-range-thumb{
  width:22px;height:22px;border-radius:50%;background:#fff;border:0;cursor:grab;
  box-shadow:0 0 0 4px rgba(255,63,216,.35);
}
.range-val{min-width:76px;text-align:right;font-weight:800;font-size:14.5px;font-variant-numeric:tabular-nums}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:10px 16px;border-radius:999px;cursor:pointer;
  border:1.5px solid var(--line-2);
  background:rgba(255,255,255,.035);
  font-size:14px;font-weight:600;
  transition:.2s var(--ease);
}
.chip:hover{background:rgba(255,255,255,.08);border-color:rgba(255,63,216,.5)}
.chip .chk{
  width:15px;height:15px;border-radius:50%;display:none;place-items:center;
  color:#fff;background:rgba(255,255,255,.28);
}
.chip .chk svg{width:10px;height:10px;stroke-width:3.6}
.chip.on{
  background:var(--grad);border-color:transparent;color:#fff;
  box-shadow:0 10px 26px -12px rgba(255,63,216,.9);
}
.chip.on .chk{display:grid}
.chip.dim{opacity:.4;pointer-events:none}

/* sticky action bar */
.create-actions{
  display:flex;gap:12px;
  margin-top:6px;padding:6px 0 0;
}
.create-actions .btn{flex:1}
@media (max-width:960px){
  .create-actions{
    position:fixed;left:0;right:0;bottom:0;z-index:40;margin:0;
    padding:12px 14px calc(12px + env(safe-area-inset-bottom));
    background:rgba(11,3,22,.92);backdrop-filter:blur(14px);
    border-top:1px solid var(--line);
  }
}
@media (max-width:960px){ body.has-fixed-actions{padding-bottom:86px} }

/* ===========================================================
   CHAT
   =========================================================== */
.chat-page{padding:18px 0 24px}
.chat-grid{
  display:grid;grid-template-columns:392px 1fr;
  gap:20px;align-items:start;
}
@media (max-width:1020px){ .chat-grid{grid-template-columns:1fr} }

/* profile card */
.profile{
  position:sticky;top:88px;border-radius:26px;overflow:hidden;
  border:1px solid rgba(196,132,252,.28);
  box-shadow:0 30px 70px -34px rgba(255,63,216,.55);
  background:linear-gradient(180deg,rgba(40,15,66,.9),rgba(18,6,32,.95));
}
@media (max-width:1020px){ .profile{position:static} }

.profile-hero{position:relative;aspect-ratio:16/13;overflow:hidden}
@media (max-width:1020px){ .profile-hero{aspect-ratio:16/9} }
.profile-hero img{width:100%;height:100%;object-fit:cover;object-position:center 6%}
.profile-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(18,6,32,.1) 0%,transparent 30%,rgba(18,6,32,.95) 100%);
}
.profile-hero .veil{
  position:absolute;inset:0;z-index:1;
  background:radial-gradient(120% 80% at 50% 100%,rgba(255,63,216,.18),transparent 60%);
}
.profile-body{padding:0 20px 20px;margin-top:-34px;position:relative;z-index:2}
.profile-name{display:flex;align-items:center;gap:8px}
.profile-name h2{font-size:26px;letter-spacing:-.04em}
.badge-verify{
  width:19px;height:19px;border-radius:50%;display:grid;place-items:center;
  background:#3b9dff;color:#fff;
}
.badge-verify svg{width:11px;height:11px;stroke-width:4}
.profile-name .online{
  margin-left:auto;display:inline-flex;align-items:center;gap:6px;
  font-size:12.5px;color:var(--mint);font-weight:700;
}
.profile-name .online i{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 10px var(--mint)}
.profile-sub{font-size:12.5px;color:var(--dim-2);margin-top:3px}
.profile-bio{
  margin-top:12px;font-size:14px;line-height:1.6;color:#e2d3f2;
}

.attr-list{display:grid;gap:8px;margin-top:16px}
.attr{
  display:flex;align-items:flex-start;gap:11px;
  padding:11px 13px;border-radius:14px;
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
  font-size:13px;
}
.attr .k{
  display:flex;align-items:center;gap:8px;
  min-width:104px;font-weight:700;font-size:12.5px;color:var(--text);
}
.attr .k svg{width:15px;height:15px;color:#ff8ae8}
.attr .v{color:var(--dim);line-height:1.45}

.thumbs{display:flex;gap:9px;margin-top:14px}
.thumbs button{
  flex:1;padding:0;border-radius:13px;overflow:hidden;cursor:pointer;
  border:1.5px solid transparent;aspect-ratio:1/1;background:none;transition:.22s var(--ease);
}
.thumbs button img{width:100%;height:100%;object-fit:cover;object-position:center 18%}
.thumbs button:hover{transform:translateY(-3px)}
.thumbs button.on{border-color:var(--pink);box-shadow:0 0 0 3px rgba(255,63,216,.22)}

/* chat panel */
.chat-panel{
  display:flex;flex-direction:column;
  border-radius:26px;overflow:hidden;
  border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(32,12,54,.72),rgba(16,5,28,.86));
  box-shadow:var(--shadow);
  height:calc(100dvh - 68px - 42px);
  min-height:520px;
  position:sticky;top:88px;
}
@media (max-width:1020px){
  .chat-panel{position:static;height:min(72dvh,640px);min-height:440px}
}

.chat-top{
  display:flex;align-items:center;gap:12px;
  padding:14px 16px;border-bottom:1px solid var(--line);
  background:rgba(22,8,38,.6);
}
.chat-top .av{width:38px;height:38px;border-radius:50%;object-fit:cover;object-position:center 18%;border:1.5px solid rgba(255,63,216,.55)}
.chat-top b{font-size:15px;display:block;line-height:1.2}
.chat-top span{font-size:11.5px;color:var(--mint)}
.chat-top .spacer{margin-left:auto}

.messages{
  flex:1;overflow-y:auto;padding:20px 16px 8px;
  display:flex;flex-direction:column;gap:14px;
  scroll-behavior:smooth;
}
.messages::-webkit-scrollbar{width:6px}
.messages::-webkit-scrollbar-thumb{background:rgba(196,132,252,.25);border-radius:99px}

.msg{display:flex;gap:10px;max-width:min(90%,560px);animation:rise .34s var(--ease) both}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.msg .av{
  width:34px;height:34px;border-radius:50%;object-fit:cover;object-position:center 18%;
  flex:0 0 auto;margin-top:2px;border:1.5px solid rgba(196,132,252,.35);
}
.msg .body{min-width:0}
.bubble{
  padding:13px 16px;border-radius:18px 18px 18px 6px;
  background:rgba(52,22,86,.85);
  border:1px solid rgba(196,132,252,.20);
  font-size:14.5px;line-height:1.55;
  word-break:break-word;
}
.msg .time{font-size:10.5px;color:var(--dim-2);margin-top:5px;letter-spacing:.03em}

.day{
  display:flex;align-items:center;gap:12px;
  font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--dim-2);margin:0 0 4px;
}
.day::before,.day::after{content:"";flex:1;height:1px;background:rgba(196,132,252,.14)}

.msg.me{flex-direction:row-reverse;margin-left:auto}
.msg.me .bubble{
  background:var(--grad);border-color:transparent;
  border-radius:18px 18px 6px 18px;color:#fff;
  box-shadow:0 12px 30px -14px rgba(255,63,216,.9);
}
.msg.me .time{text-align:right}
.msg.me .av{display:none}

/* typing */
.typing{display:flex;gap:4px;padding:16px 16px}
.typing i{
  width:7px;height:7px;border-radius:50%;background:#c9a8e8;
  animation:blink 1.3s infinite;
}
.typing i:nth-child(2){animation-delay:.18s}
.typing i:nth-child(3){animation-delay:.36s}
@keyframes blink{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

/* suggestions */
.suggests{
  display:flex;gap:8px;overflow-x:auto;padding:6px 16px 2px;
  scrollbar-width:none;
}
.suggests::-webkit-scrollbar{display:none}
.suggests button{
  flex:0 0 auto;padding:8px 14px;border-radius:999px;cursor:pointer;
  border:1px solid var(--line-2);background:rgba(255,255,255,.04);
  font-size:12.5px;color:#dcc6f2;transition:.2s;white-space:nowrap;
}
.suggests button:hover{background:rgba(255,63,216,.16);border-color:rgba(255,63,216,.6);color:#fff}

/* composer */
.composer{
  display:flex;align-items:center;gap:10px;
  padding:12px 14px calc(12px + env(safe-area-inset-bottom));
  border-top:1px solid var(--line);
  background:rgba(18,6,32,.75);
}
.composer .clip{
  width:42px;height:42px;flex:0 0 auto;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;
  border:1px solid var(--line-2);background:rgba(255,255,255,.04);
  transition:.2s;
}
.composer .clip:hover{background:rgba(255,255,255,.1)}
.composer .clip svg{width:18px;height:18px}
.composer input{
  flex:1;min-width:0;height:46px;padding:0 18px;
  border-radius:999px;border:1px solid var(--line-2);
  background:rgba(255,255,255,.045);
  color:var(--text);font-size:14.5px;outline:none;transition:.2s;
}
.composer input::placeholder{color:var(--dim-2)}
.composer input:focus{
  border-color:rgba(255,63,216,.7);
  box-shadow:0 0 0 4px rgba(255,63,216,.12);
  background:rgba(255,255,255,.07);
}
.send{
  width:46px;height:46px;flex:0 0 auto;border:0;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;
  background:var(--grad);color:#fff;
  box-shadow:0 10px 26px -10px rgba(255,63,216,.95);
  transition:.2s var(--ease);
}
.send:hover{transform:scale(1.06)}
.send:active{transform:scale(.95)}
.send svg{width:19px;height:19px}

/* chat footer cta */
.chat-cta{padding:18px 0 0}
@media (max-width:1020px){ .chat-cta{padding-top:14px} }
.chat-cta .btn{width:100%}

/* misc */
.hidden{display:none !important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
}