/* ==========================================================================
   chat.css — чат-преленд. Кольори — у :root.
   ========================================================================== */
:root{
  --bg:#0e0e11; --surface:#17171c; --surface-2:#20202a;
  --bubble-in:#26262f; --bubble-out:#cb3e46;
  --text:#f2f2f5; --text-dim:#8e8e99;
  --accent:#cb3e46; --accent-2:#e2646a;
  --r:18px; --safe-b:env(safe-area-inset-bottom,0px); --safe-t:env(safe-area-inset-top,0px);
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%;overflow:hidden}
body{font:400 16px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  background:#000;color:var(--text);overscroll-behavior:none}
img{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}

/* Ширина телефона навіть на планшеті — інакше все розпливається */
#chat{position:fixed;top:0;bottom:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:460px;display:flex;flex-direction:column;background:var(--bg)}

.ph{display:flex!important;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#cb3e46,#8e2a30);color:#fff;font-weight:700;
  font-size:.9em;overflow:hidden}

.bar{display:flex;align-items:center;gap:12px;
  padding:calc(var(--safe-t) + 10px) 14px 10px;
  background:var(--surface);border-bottom:1px solid #000;flex:0 0 auto;z-index:2}
.bar .back{font-size:26px;line-height:1;color:var(--text-dim)}
.ava-wrap{position:relative;flex:0 0 42px;width:42px;height:42px}
.ava{width:42px;height:42px;border-radius:50%;object-fit:cover;background:var(--surface-2)}
.ava-wrap::after{content:"";position:absolute;right:0;bottom:0;width:11px;height:11px;
  border-radius:50%;background:#38d16a;border:2px solid var(--surface);z-index:1}
.who{flex:1;min-width:0}
.who b{display:block;font-size:16px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.who span{font-size:12.5px;color:#38d16a}
.bar .ico{font-size:18px;color:var(--text-dim);opacity:.75}

.feed{flex:1 1 auto;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;
  display:flex;flex-direction:column}
.inner{margin-top:auto;display:flex;flex-direction:column;gap:8px;padding:18px 12px 10px}
.day{align-self:center;font-size:11.5px;color:var(--text-dim);background:var(--surface);
  padding:4px 12px;border-radius:20px;margin-bottom:2px}

.msg{max-width:78%;padding:9px 13px 7px;border-radius:var(--r);font-size:15.5px;line-height:1.35;
  word-wrap:break-word;animation:pop .22s cubic-bezier(.2,.9,.3,1.2) both}
.msg .t{display:block;font-size:10.5px;color:rgba(255,255,255,.42);text-align:right;margin-top:3px}
.in{align-self:flex-start;background:var(--bubble-in);border-bottom-left-radius:5px}
.out{align-self:flex-end;background:var(--bubble-out);border-bottom-right-radius:5px}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.96)}to{opacity:1;transform:none}}

.shot{align-self:flex-start;width:212px;max-width:66%;aspect-ratio:3/4;min-height:240px;
  border-radius:var(--r);border-bottom-left-radius:5px;overflow:hidden;position:relative;
  background:linear-gradient(150deg,#2a1a1c,#6e2429);
  animation:pop .22s cubic-bezier(.2,.9,.3,1.2) both}
.shot img{width:100%;height:100%;object-fit:cover;filter:blur(16px) saturate(1.15);transform:scale(1.14)}
.shot .lock{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:7px;background:rgba(0,0,0,.28);font-size:13px;font-weight:600;
  text-align:center;padding:10px;line-height:1.3}
.shot .lock i{font-style:normal;font-size:26px}
.shot .stamp{position:absolute;right:8px;bottom:7px;font-size:10.5px;color:rgba(255,255,255,.75)}

.typing{align-self:flex-start;background:var(--bubble-in);border-radius:var(--r);
  border-bottom-left-radius:5px;padding:13px 15px;display:flex;gap:4px}
.typing s{width:7px;height:7px;border-radius:50%;background:var(--text-dim);animation:blink 1.3s infinite}
.typing s:nth-child(2){animation-delay:.18s}
.typing s:nth-child(3){animation-delay:.36s}
@keyframes blink{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

.dock{flex:0 0 auto;background:var(--surface);border-top:1px solid #000}
.quick{display:flex;flex-wrap:wrap;gap:8px;padding:10px 12px 2px;justify-content:flex-end}
.quick:empty{display:none}
.quick button{border:1px solid rgba(203,62,70,.5);color:#f0949a;padding:9px 15px;border-radius:20px;
  font-size:14.5px;background:rgba(203,62,70,.08);animation:pop .25s both}
.quick button:active{background:rgba(203,62,70,.22)}
.fakeinput{display:flex;align-items:center;gap:10px;padding:10px 14px calc(10px + var(--safe-b))}
.fakeinput div{flex:1;background:var(--surface-2);border-radius:20px;padding:10px 15px;
  color:var(--text-dim);font-size:15px}
.fakeinput span{font-size:21px;color:var(--accent)}

.gate{flex:0 0 auto;padding:14px 14px calc(14px + var(--safe-b));background:var(--surface);
  border-top:1px solid #000;display:none}
.gate.on{display:block;animation:up .34s cubic-bezier(.2,.9,.3,1) both}
@keyframes up{from{transform:translateY(100%)}to{transform:none}}
.gate p{font-size:13px;color:var(--text-dim);text-align:center;margin-bottom:10px}
.gate p b{color:var(--text)}
.cta{display:block;width:100%;padding:15px;border-radius:14px;
  background:linear-gradient(100deg,var(--accent),var(--accent-2));
  font-size:16.5px;font-weight:700;text-align:center;box-shadow:0 6px 22px rgba(203,62,70,.32)}
.cta:active{transform:scale(.985)}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important}}