/* ===================================================================
   Code Line AI — Astronaut assistant widget
   Self-contained, RTL Arabic, glassmorphism. Does not block the page.
   =================================================================== */

:root{
  --cla-cyan:#00e0ff; --cla-teal:#00ffcc; --cla-bg:#04121c;
  --cla-panel:rgba(6,18,30,.82); --cla-border:rgba(0,200,255,.28);
}

/* Bottom strip canvas the astronaut walks in — never blocks clicks */
#cl-astro-canvas{position:fixed;left:0;bottom:0;width:100%;height:180px;z-index:9990;pointer-events:none;}

/* Small follow-area over the astronaut that DOES catch hover/click */
#cl-astro-hit{position:fixed;width:84px;height:120px;z-index:9991;cursor:pointer;transform:translate(-50%,-50%);}
#cl-astro-hit::after{content:'';position:absolute;inset:auto 0 6px 0;height:14px;margin:auto;width:60%;left:20%;border-radius:50%;
  background:radial-gradient(ellipse,rgba(0,210,255,.25),transparent 70%);}

/* Greeting speech bubble */
#cl-astro-bubble{position:fixed;z-index:9992;max-width:230px;padding:10px 14px;border-radius:14px 14px 14px 4px;
  background:var(--cla-panel);border:1px solid var(--cla-border);backdrop-filter:blur(10px);
  color:#dff3ff;font-family:'Cairo',sans-serif;font-size:.84rem;line-height:1.6;direction:rtl;
  box-shadow:0 8px 30px rgba(0,120,200,.25);transform:translate(-50%,-100%) scale(.8);transform-origin:bottom center;
  opacity:0;pointer-events:none;transition:opacity .35s,transform .35s;}
#cl-astro-bubble.show{opacity:1;transform:translate(-50%,-100%) scale(1);}

/* ===== Chat window ===== */
#cl-assistant-chat{position:fixed;right:20px;bottom:20px;width:380px;max-width:calc(100vw - 32px);height:560px;max-height:calc(100vh - 110px);
  z-index:10000;display:flex;flex-direction:column;border-radius:20px;overflow:hidden;direction:rtl;cursor:auto;
  background:var(--cla-panel);border:1px solid var(--cla-border);backdrop-filter:blur(22px);
  box-shadow:0 24px 70px rgba(0,40,80,.55),0 0 40px rgba(0,160,255,.12);font-family:'Cairo',sans-serif;
  opacity:0;transform:translateY(24px) scale(.96);pointer-events:none;transition:opacity .4s cubic-bezier(.2,.8,.2,1),transform .4s cubic-bezier(.2,.8,.2,1);}
#cl-assistant-chat.open{opacity:1;transform:translateY(0) scale(1);pointer-events:all;}
#cl-assistant-chat *{cursor:auto;}
#cl-assistant-chat button,#cl-assistant-chat .cla-chip{cursor:pointer;}

.cla-head{display:flex;align-items:center;gap:10px;padding:14px 16px;background:linear-gradient(135deg,rgba(0,90,140,.5),rgba(0,150,140,.35));border-bottom:1px solid var(--cla-border);}
.cla-ava{width:40px;height:40px;border-radius:50%;background:radial-gradient(circle at 38% 32%,#fff,#bfe9ff 45%,#1a6fd0 100%);position:relative;flex:0 0 auto;box-shadow:0 0 14px rgba(0,200,255,.5);}
.cla-ava::before{content:'';position:absolute;inset:9px 8px auto 8px;height:11px;border-radius:8px;background:#06222e;box-shadow:inset 0 0 6px #00e0ff;}
.cla-ava::after{content:'';position:absolute;width:5px;height:5px;border-radius:50%;background:#00e0ff;top:13px;left:13px;box-shadow:16px 0 0 #00e0ff,0 0 8px #00e0ff;}
.cla-head .cla-meta{flex:1;min-width:0;}
.cla-head .cla-name{color:#fff;font-weight:700;font-size:.96rem;}
.cla-head .cla-status{color:rgba(120,235,200,.95);font-size:.7rem;display:flex;align-items:center;gap:5px;}
.cla-head .cla-status::before{content:'';width:7px;height:7px;border-radius:50%;background:#22e6a0;box-shadow:0 0 8px #22e6a0;animation:cla-pulse 1.8s infinite;}
@keyframes cla-pulse{0%,100%{opacity:1}50%{opacity:.4}}
.cla-close,.cla-voice-toggle{background:rgba(0,20,34,.6);border:1px solid var(--cla-border);color:#bfe9ff;width:30px;height:30px;border-radius:50%;font-size:1rem;display:flex;align-items:center;justify-content:center;transition:all .2s;flex:0 0 auto;}
.cla-close:hover{background:rgba(180,0,40,.4);color:#fff;}
.cla-voice-toggle{font-size:.85rem;}
.cla-voice-toggle:hover{background:rgba(0,150,200,.4);color:#fff;}

.cla-body{flex:1;overflow-y:auto;padding:16px 14px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth;}
.cla-body::-webkit-scrollbar{width:6px;}
.cla-body::-webkit-scrollbar-thumb{background:linear-gradient(var(--cla-teal),var(--cla-cyan));border-radius:3px;}

.cla-msg{max-width:84%;padding:10px 14px;border-radius:16px;font-size:.86rem;line-height:1.75;white-space:pre-wrap;word-wrap:break-word;animation:cla-in .3s ease;}
@keyframes cla-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.cla-msg.bot{align-self:flex-start;background:rgba(0,40,66,.7);border:1px solid rgba(0,180,255,.22);color:#e3f4ff;border-radius:16px 16px 16px 4px;}
.cla-msg.user{align-self:flex-end;background:linear-gradient(135deg,rgba(0,150,200,.55),rgba(0,190,170,.45));border:1px solid rgba(0,230,255,.35);color:#fff;border-radius:16px 16px 4px 16px;}

.cla-typing{align-self:flex-start;display:flex;gap:5px;padding:12px 16px;background:rgba(0,40,66,.7);border:1px solid rgba(0,180,255,.22);border-radius:16px 16px 16px 4px;}
.cla-typing span{width:7px;height:7px;border-radius:50%;background:var(--cla-cyan);animation:cla-bounce 1.2s infinite;}
.cla-typing span:nth-child(2){animation-delay:.2s}.cla-typing span:nth-child(3){animation-delay:.4s}
@keyframes cla-bounce{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-6px);opacity:1}}

.cla-chips{display:flex;flex-wrap:wrap;gap:7px;padding:0 14px 8px;}
.cla-chip{background:rgba(0,40,70,.6);border:1px solid rgba(0,190,255,.32);border-radius:18px;padding:6px 13px;font-size:.76rem;color:#cdeeff;font-family:'Cairo',sans-serif;transition:all .2s;}
.cla-chip:hover{border-color:rgba(0,235,255,.8);color:#fff;box-shadow:0 0 14px rgba(0,200,255,.3);transform:translateY(-1px);}

.cla-input{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--cla-border);background:rgba(0,12,22,.5);}
.cla-input input{flex:1;background:rgba(0,18,32,.7);border:1px solid rgba(0,150,255,.25);border-radius:22px;padding:10px 16px;color:#eaf6ff;font-family:'Cairo',sans-serif;font-size:.86rem;outline:none;transition:border-color .2s;}
.cla-input input:focus{border-color:rgba(0,220,255,.6);}
.cla-input input::placeholder{color:rgba(120,170,210,.5);}
.cla-send{flex:0 0 auto;width:42px;height:42px;border-radius:50%;border:none;background:linear-gradient(135deg,var(--cla-cyan),var(--cla-teal));color:#04121c;font-size:1.1rem;display:flex;align-items:center;justify-content:center;transition:all .2s;}
.cla-send:hover{box-shadow:0 0 20px rgba(0,220,255,.6);transform:scale(1.07);}
.cla-send:disabled{opacity:.5;}

@media (max-width:480px){
  #cl-assistant-chat{right:8px;left:8px;width:auto;height:72vh;}
  #cl-astro-canvas{height:140px;}
}
@media (prefers-reduced-motion:reduce){
  #cl-astro-bubble,#cl-assistant-chat{transition:opacity .2s;}
}