/* ===== Vibexe Premium Chat ===== */
:root{
  --bg:#08080f;
  --panel:rgba(20,20,34,.66);
  --panel-2:rgba(28,28,46,.72);
  --stroke:rgba(255,255,255,.08);
  --text:#eef0ff;
  --muted:#9aa0c4;
  --a1:#7c5cff;
  --a2:#22d3ee;
  --a3:#ff4d8d;
  --own:linear-gradient(135deg,#7c5cff 0%,#3b82f6 55%,#22d3ee 100%);
  --radius:20px;
  --shadow:0 24px 60px -20px rgba(0,0,0,.75);
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--bg);color:var(--text);
  height:100vh;overflow:hidden;
  -webkit-font-smoothing:antialiased;
}
.aurora{position:fixed;inset:0;z-index:0;overflow:hidden}
.blob{position:absolute;filter:blur(90px);opacity:.55;border-radius:50%}
.b1{width:520px;height:520px;background:#6d28d9;top:-160px;left:-120px;animation:float1 22s ease-in-out infinite}
.b2{width:460px;height:460px;background:#0891b2;bottom:-180px;right:-100px;animation:float2 26s ease-in-out infinite}
.b3{width:380px;height:380px;background:#db2777;top:40%;left:55%;opacity:.35;animation:float3 30s ease-in-out infinite}
.grain{position:absolute;inset:0;opacity:.05;
  background-image:radial-gradient(rgba(255,255,255,.6) 1px,transparent 1px);
  background-size:3px 3px}
@keyframes float1{50%{transform:translate(60px,40px) scale(1.1)}}
@keyframes float2{50%{transform:translate(-50px,-30px) scale(1.08)}}
@keyframes float3{50%{transform:translate(-40px,50px) scale(1.12)}}

.app{
  position:relative;z-index:1;
  height:100vh;display:grid;grid-template-columns:340px 1fr;
  max-width:1400px;margin:0 auto;
  background:var(--panel);
  backdrop-filter:blur(26px);-webkit-backdrop-filter:blur(26px);
  border-left:1px solid var(--stroke);border-right:1px solid var(--stroke);
}
::-webkit-scrollbar{width:7px;height:7px}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.22)}

/* SIDEBAR */
.sidebar{border-right:1px solid var(--stroke);display:flex;flex-direction:column;min-height:0}
.brand{display:flex;align-items:center;gap:12px;padding:18px 20px 14px}
.brand-logo{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;color:#fff;
  background:var(--own);box-shadow:0 8px 24px -6px rgba(124,92,255,.7)}
.brand-txt b{font-family:'Manrope';font-size:17px;letter-spacing:-.2px;display:block}
.brand-txt small{color:var(--muted);font-size:11.5px;letter-spacing:.4px;text-transform:uppercase}
.search{display:flex;align-items:center;gap:10px;margin:4px 16px 12px;padding:11px 14px;
  background:rgba(255,255,255,.05);border:1px solid var(--stroke);border-radius:14px;color:var(--muted)}
.search input{flex:1;background:none;border:none;outline:none;color:var(--text);font-size:14px}
.search input::placeholder{color:var(--muted)}
.chatlist{flex:1;overflow-y:auto;padding:0 8px 8px}
.entry{display:flex;gap:12px;padding:11px 12px;border-radius:16px;cursor:pointer;
  transition:background .18s,transform .18s;align-items:center}
.entry:hover{background:rgba(255,255,255,.05)}
.entry.active{background:linear-gradient(90deg,rgba(124,92,255,.22),rgba(34,211,238,.08));
  box-shadow:inset 0 0 0 1px rgba(124,92,255,.35)}
.e-ava{width:46px;height:46px;border-radius:15px;display:grid;place-items:center;flex:none;color:#fff;position:relative}
.e-ava svg{width:24px;height:24px}
.e-ava.bot{background:var(--own)}
.e-ava.g1{background:linear-gradient(135deg,#f59e0b,#ef4444)}
.e-ava.g2{background:linear-gradient(135deg,#10b981,#0ea5e9)}
.e-ava.g3{background:linear-gradient(135deg,#8b5cf6,#ec4899)}
.e-meta{flex:1;min-width:0}
.e-meta b{font-size:14.5px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.e-meta span{font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.e-badge{background:var(--a2);color:#04202a;font-size:11px;font-weight:700;padding:3px 8px;border-radius:20px}
.side-foot{display:flex;align-items:center;gap:8px;padding:13px 20px;border-top:1px solid var(--stroke);
  font-size:12.5px;color:var(--muted)}
.pulse{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 0 rgba(34,197,94,.7);
  animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(34,197,94,.6)}70%{box-shadow:0 0 0 9px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}

/* CHAT */
.chat{display:flex;flex-direction:column;min-height:0;position:relative}
.chat-head{display:flex;align-items:center;gap:13px;padding:14px 20px;border-bottom:1px solid var(--stroke);
  background:rgba(12,12,22,.5);backdrop-filter:blur(10px)}
.chat-ava{width:46px;height:46px;border-radius:15px;display:grid;place-items:center;flex:none;color:#fff;background:var(--own);
  box-shadow:0 8px 22px -8px rgba(124,92,255,.8)}
.head-info{flex:1;min-width:0}
.head-info b{font-size:16px;font-family:'Manrope';display:block}
.head-info span{font-size:12.5px;color:var(--a2)}
.head-actions{display:flex;gap:6px}
.icon-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--stroke);background:rgba(255,255,255,.04);
  color:var(--text);display:grid;place-items:center;cursor:pointer;transition:.18s}
.icon-btn:hover{background:rgba(255,255,255,.1);transform:translateY(-1px)}

.messages{flex:1;overflow-y:auto;padding:22px 26px 10px;display:flex;flex-direction:column;gap:4px;min-height:0}
.daysep{align-self:center;font-size:12px;color:var(--muted);background:rgba(255,255,255,.06);
  padding:5px 14px;border-radius:20px;margin:8px 0 14px;border:1px solid var(--stroke)}
.msg{max-width:min(74%,620px);display:flex;gap:10px;margin-top:8px;animation:pop .32s cubic-bezier(.2,.9,.3,1.2)}
.msg.first{margin-top:16px}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}
.msg .m-ava{width:34px;height:34px;border-radius:11px;flex:none;display:grid;place-items:center;color:#fff;font-size:13px;font-weight:700;margin-top:2px}
.bubble{position:relative;padding:9px 13px 8px;border-radius:16px;background:var(--panel-2);
  border:1px solid var(--stroke);border-top-left-radius:6px}
.msg.first .bubble{border-top-left-radius:6px}
.m-author{font-size:13px;font-weight:700;margin-bottom:2px}
.m-text{font-size:14.5px;line-height:1.5;word-wrap:break-word;white-space:pre-wrap}
.m-meta{display:flex;align-items:center;gap:5px;justify-content:flex-end;font-size:11px;color:var(--muted);margin-top:3px}
.m-meta .tick{color:var(--a2);display:inline-flex}

/* own messages */
.msg.out{align-self:flex-end;flex-direction:row-reverse}
.msg.out .bubble{background:var(--own);border:none;border-top-right-radius:6px;border-top-left-radius:16px;
  box-shadow:0 12px 30px -14px rgba(59,130,246,.9)}
.msg.out .m-text,.msg.out .m-author{color:#fff}
.msg.out .m-meta{color:rgba(255,255,255,.82)}
.msg.out .m-meta .tick{color:#fff}

/* reply quote */
.reply{margin:2px 0 6px;padding:6px 10px 6px 11px;border-left:3px solid var(--a2);
  background:rgba(255,255,255,.05);border-radius:8px;font-size:12.5px;cursor:pointer}
.msg.out .reply{background:rgba(0,0,0,.18);border-color:rgba(255,255,255,.7)}
.reply b{display:block;font-size:12.5px;color:var(--a2);margin-bottom:1px}
.msg.out .reply b{color:#fff}
.reply span{color:var(--muted);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:320px}
.msg.out .reply span{color:rgba(255,255,255,.85)}

/* sticker */
.sticker{width:118px;height:118px;display:block;padding:2px}
.msg.has-sticker .bubble{background:transparent;border:none;padding:0;box-shadow:none}
.msg.out.has-sticker .bubble{background:transparent}
.msg.has-sticker .m-meta{background:rgba(0,0,0,.35);border-radius:14px;padding:2px 8px;position:absolute;right:8px;bottom:6px;color:#fff}
.msg.has-sticker .m-meta .tick{color:#fff}

/* reactions */
.reacts{display:flex;gap:5px;margin-top:6px;flex-wrap:wrap}
.react{display:flex;align-items:center;gap:4px;font-size:11.5px;padding:3px 8px;border-radius:20px;
  background:rgba(124,92,255,.2);border:1px solid rgba(124,92,255,.4);cursor:pointer;transition:.15s}
.react:hover{background:rgba(124,92,255,.35)}
.react svg{width:13px;height:13px}

/* typing */
.msg.typing .bubble{padding:12px 16px}
.dots{display:flex;gap:5px}
.dots i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:bounce 1.3s infinite}
.dots i:nth-child(2){animation-delay:.18s}
.dots i:nth-child(3){animation-delay:.36s}
@keyframes bounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-6px);opacity:1}}

/* quick replies */
.quick{display:flex;gap:8px;padding:10px 22px 2px;overflow-x:auto;scrollbar-width:none}
.quick::-webkit-scrollbar{display:none}
.chip{white-space:nowrap;font-size:12.5px;padding:7px 14px;border-radius:20px;cursor:pointer;
  background:rgba(255,255,255,.05);border:1px solid var(--stroke);color:var(--text);transition:.16s}
.chip:hover{background:rgba(124,92,255,.25);border-color:rgba(124,92,255,.5);transform:translateY(-1px)}

/* composer */
.composer{display:flex;align-items:center;gap:10px;padding:12px 20px 18px}
.composer .icon-btn{flex:none}
#msgInput{flex:1;background:rgba(255,255,255,.05);border:1px solid var(--stroke);border-radius:16px;
  padding:13px 16px;color:var(--text);font-size:14.5px;outline:none;transition:.18s;font-family:inherit}
#msgInput:focus{border-color:rgba(124,92,255,.6);background:rgba(124,92,255,.08)}
#msgInput::placeholder{color:var(--muted)}
.send-btn{width:48px;height:48px;flex:none;border:none;border-radius:16px;background:var(--own);color:#fff;
  display:grid;place-items:center;cursor:pointer;transition:.18s;box-shadow:0 10px 26px -8px rgba(124,92,255,.8)}
.send-btn:hover{transform:translateY(-2px) scale(1.04)}
.send-btn:active{transform:scale(.95)}

.to-bottom{position:absolute;right:26px;bottom:130px;width:44px;height:44px;border-radius:50%;border:1px solid var(--stroke);
  background:var(--panel-2);backdrop-filter:blur(10px);color:var(--text);display:grid;place-items:center;cursor:pointer;
  opacity:0;pointer-events:none;transition:.25s;z-index:5}
.to-bottom.show{opacity:1;pointer-events:auto}
.to-bottom:hover{background:rgba(124,92,255,.3)}
.only-mobile{display:none}
.backdrop{display:none}

@media(max-width:820px){
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;z-index:20;top:0;bottom:0;left:0;width:300px;transform:translateX(-102%);
    transition:transform .3s;background:rgba(14,14,26,.97);backdrop-filter:blur(20px)}
  .sidebar.open{transform:none}
  .only-mobile{display:grid}
  .backdrop{display:block;position:fixed;inset:0;background:rgba(0,0,0,.5);opacity:0;pointer-events:none;transition:.3s;z-index:15}
  .backdrop.show{opacity:1;pointer-events:auto}
  .msg{max-width:88%}
  .messages{padding:18px 14px 8px}
  .quick{padding:10px 14px 2px}
  .composer{padding:12px 14px 16px}
  .to-bottom{right:16px;bottom:126px}
}

/* grouping + movie card (extra) */
.msg.cont{margin-top:2px}
.msg.cont .m-ava{visibility:hidden}
.movie{display:flex;gap:11px;align-items:center;background:rgba(255,255,255,.05);border:1px solid var(--stroke);border-radius:12px;padding:10px;margin:2px 0}
.msg.out .movie{background:rgba(0,0,0,.18);border-color:rgba(255,255,255,.25)}
.m-poster{width:52px;height:52px;border-radius:10px;flex:none;display:grid;place-items:center;color:#fff;background:var(--own)}
.m-info b{font-size:14px;display:block}
.m-info span{font-size:12px;color:var(--muted);display:block}
.msg.out .m-info span{color:rgba(255,255,255,.85)}
.m-rate{display:flex;align-items:center;gap:5px;margin-top:3px;font-size:12px;font-weight:700}
.m-rate em{font-style:normal}
.m-ava.me{background:var(--own)}