:root{
  --alena-bg:#050607;
  --alena-panel:#080a0d;
  --alena-panel-2:#101419;
  --alena-border:rgba(255,210,31,.28);
  --alena-line:rgba(255,255,255,.12);
  --alena-text:#ffffff;
  --alena-muted:rgba(255,255,255,.64);
  --alena-yellow:#ffd21f;
  --alena-blue:#43c9ff;
  --alena-shadow:0 24px 70px rgba(0,0,0,.55);
  --alena-font:"Inter",Arial,sans-serif;
}

.alena-fab,
.alena-panel{
  font-family:var(--alena-font);
  z-index:2147483647;
}

.alena-fab{
  position:fixed;
  right:22px;
  bottom:22px;
}

.alena-fab button{
  min-height:54px;
  border:1px solid var(--alena-border);
  background:
    linear-gradient(135deg, rgba(255,210,31,.98), rgba(255,178,18,.92)),
    #ffd21f;
  color:#080808;
  cursor:pointer;
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 16px 10px 10px;
  box-shadow:var(--alena-shadow), 0 0 34px rgba(255,210,31,.2);
  font-weight:900;
  letter-spacing:0;
  text-transform:uppercase;
  clip-path:polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.alena-fab button.active{
  transform:translateY(1px);
  box-shadow:0 14px 36px rgba(0,0,0,.5);
}

.alena-fab-mark,
.alena-agent-mark{
  width:34px;
  height:34px;
  display:inline-grid;
  place-items:center;
  background:#080808;
  color:var(--alena-yellow);
  border:1px solid rgba(255,255,255,.18);
  font-size:11px;
  font-weight:900;
}

.alena-support-icon{
  display:none;
  width:34px;
  height:34px;
  place-items:center;
}

.alena-support-icon svg{
  width:27px;
  height:27px;
  fill:none;
  stroke:currentColor;
  stroke-width:2.2;
  stroke-linecap:round;
  stroke-linejoin:round;
}

.alena-fab-text{
  font-size:12px;
  line-height:1.1;
  white-space:nowrap;
}

.alena-panel{
  position:fixed;
  right:22px;
  bottom:92px;
  width:410px;
  max-width:calc(100vw - 28px);
  height:min(650px, calc(100vh - 118px));
  display:none;
  flex-direction:column;
  overflow:hidden;
  color:var(--alena-text);
  background:
    radial-gradient(circle at 10% 10%, rgba(255,210,31,.14), transparent 28%),
    radial-gradient(circle at 100% 20%, rgba(67,201,255,.12), transparent 30%),
    linear-gradient(145deg, rgba(255,255,255,.06), transparent 22%),
    var(--alena-panel);
  border:1px solid var(--alena-border);
  box-shadow:var(--alena-shadow);
  clip-path:polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}

.alena-panel.open{
  display:flex;
  animation:alenaPanelIn .24s ease-out both;
}

.alena-panel::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), transparent);
}

.alena-header{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:16px;
  border-bottom:1px solid var(--alena-line);
  background:rgba(0,0,0,.34);
}

.alena-agent{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:0;
}

.alena-title{
  display:flex;
  flex-direction:column;
  gap:2px;
  min-width:0;
}

.alena-title b{
  color:#fff;
  font-size:18px;
  line-height:1;
  font-weight:900;
  text-transform:uppercase;
}

.alena-title span{
  color:var(--alena-muted);
  font-size:12px;
  white-space:nowrap;
}

.alena-actions{
  display:flex;
  gap:8px;
}

.alena-iconbtn{
  width:34px;
  height:34px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.05);
  color:#fff;
  cursor:pointer;
  display:grid;
  place-items:center;
  font-size:18px;
  font-weight:900;
}

.alena-iconbtn:hover{
  border-color:var(--alena-yellow);
  color:var(--alena-yellow);
}

.alena-status{
  position:relative;
  padding:10px 16px;
  border-bottom:1px solid rgba(255,255,255,.08);
  color:var(--alena-yellow);
  font-size:11px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.04em;
}

.alena-messages{
  position:relative;
  flex:1;
  overflow:auto;
  padding:16px;
  scrollbar-color:var(--alena-yellow) rgba(255,255,255,.08);
}

.alena-msg{
  display:flex;
  margin:0 0 12px;
}

.alena-msg.user{
  justify-content:flex-end;
}

.alena-msg-wrap{
  max-width:88%;
}

.alena-bubble{
  padding:12px 13px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.065);
  color:#fff;
  font-size:14px;
  line-height:1.45;
  white-space:pre-wrap;
  overflow-wrap:anywhere;
  clip-path:polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.alena-msg.user .alena-bubble{
  background:linear-gradient(135deg, rgba(255,210,31,.98), rgba(255,185,23,.9));
  border-color:rgba(255,210,31,.5);
  color:#070707;
  font-weight:800;
}

.alena-msg.bot .alena-bubble{
  box-shadow:inset 3px 0 0 rgba(67,201,255,.8);
}

.alena-msg.bot .alena-bubble.is-thinking::after{
  content:"...";
  display:inline-block;
  width:18px;
  overflow:hidden;
  vertical-align:bottom;
  animation:alenaDots 1.05s steps(4,end) infinite;
}

.alena-msg.bot .alena-bubble.is-typing::after{
  content:"";
  display:inline-block;
  width:7px;
  height:1.05em;
  margin-left:3px;
  border-right:2px solid var(--alena-yellow);
  vertical-align:-2px;
  animation:alenaCaret .78s steps(1,end) infinite;
}

.alena-meta{
  color:rgba(255,255,255,.42);
  font-size:10px;
  margin-top:5px;
  text-transform:uppercase;
}

.alena-msg.user .alena-meta{
  text-align:right;
}

.alena-footer{
  position:relative;
  display:flex;
  align-items:flex-end;
  gap:10px;
  padding:13px;
  border-top:1px solid var(--alena-line);
  background:rgba(0,0,0,.58);
}

.alena-input{
  flex:1;
  min-height:46px;
  max-height:120px;
  resize:none;
  border:1px solid rgba(255,255,255,.16);
  background:rgba(0,0,0,.45);
  color:#fff;
  outline:none;
  padding:12px 13px;
  font:600 14px/1.35 var(--alena-font);
}

.alena-input:focus{
  border-color:var(--alena-yellow);
  box-shadow:0 0 0 1px rgba(255,210,31,.2);
}

.alena-input::placeholder{
  color:rgba(255,255,255,.42);
}

.alena-send{
  width:46px;
  height:46px;
  border:1px solid rgba(255,210,31,.5);
  background:var(--alena-yellow);
  color:#070707;
  cursor:pointer;
  font-size:24px;
  font-weight:900;
  line-height:1;
  clip-path:polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 9px 100%, 0 calc(100% - 9px));
}

.alena-send:hover{
  transform:translateY(-1px);
  box-shadow:0 10px 22px rgba(255,210,31,.18);
}

@keyframes alenaPanelIn{
  from{opacity:0;transform:translateY(12px) scale(.98)}
  to{opacity:1;transform:translateY(0) scale(1)}
}

@keyframes alenaDots{
  0%{width:0}
  100%{width:18px}
}

@keyframes alenaCaret{
  0%,100%{opacity:1}
  50%{opacity:0}
}

@media (max-width:640px){
  .alena-fab{
    right:14px;
    left:auto;
    bottom:14px;
  }

  .alena-fab button{
    width:58px;
    min-width:58px;
    height:58px;
    min-height:58px;
    padding:0;
    justify-content:center;
    gap:0;
    border-color:rgba(255,210,31,.7);
    box-shadow:0 16px 44px rgba(0,0,0,.48), 0 0 24px rgba(255,210,31,.2);
    clip-path:polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  }

  .alena-fab-mark{
    display:none;
  }

  .alena-support-icon{
    display:grid;
    color:#050505;
  }

  .alena-fab-text{
    position:absolute;
    width:1px;
    height:1px;
    overflow:hidden;
    clip:rect(0 0 0 0);
    white-space:nowrap;
  }

  .alena-panel{
    left:10px;
    right:10px;
    bottom:78px;
    width:auto;
    max-width:none;
    height:min(620px, calc(100dvh - 92px));
  }

  .alena-msg-wrap{
    max-width:94%;
  }

  .alena-title b{
    font-size:16px;
  }

  .alena-status{
    font-size:10px;
  }
}