/* =============================================
   JANE FLOATING WIDGET — DONJANE.COM
   Mocha Mousse theme, golden D, black-chrome bubble
   ============================================= */

:root{
  --jane-gold:#FBC12F;
  --jane-mocha:#A47764;
  --jane-mocha-deep:#7E5942;
  --jane-mocha-soft:rgba(164,119,100,0.14);
  --jane-mocha-line:rgba(120,90,70,0.18);
  --jane-chrome:linear-gradient(145deg,#2a2a2a 0%,#0a0a0a 50%,#1a1a1a 100%);
  --jane-bg:#F6F1EC;
  --jane-surface:#EFE7DF;
  --jane-card:#FBF7F3;
  --jane-text:#231a14;
  --jane-text-dim:#8a7763;
  --jane-radius:22%;
}

/* ---------- FLOATING BUTTON ---------- */
.jane-chat-btn{
  position:fixed;z-index:99999;bottom:24px;right:24px;width:56px;height:56px;border:none;
  border-radius:var(--jane-radius);background:var(--jane-chrome);cursor:pointer;
  display:flex;align-items:center;justify-content:center;padding:0;outline:none;
  -webkit-tap-highlight-color:transparent;transition:transform .2s ease;
  box-shadow:0 4px 20px rgba(0,0,0,0.5),inset 0 1px 0 rgba(255,255,255,0.12);
}
.jane-chat-btn::before{
  content:'';position:absolute;top:0;left:0;right:0;height:50%;
  background:linear-gradient(180deg,rgba(255,255,255,0.12) 0%,rgba(255,255,255,0) 100%);
  border-radius:var(--jane-radius) var(--jane-radius) 0 0;pointer-events:none;
}
.jane-chat-btn:hover{transform:scale(1.08)}
.jane-chat-btn:active{transform:scale(0.95)}
.jane-btn-mark{
  width:62%;height:62%;object-fit:contain;position:relative;z-index:1;display:block;
}

/* ---------- GREETING BUBBLE ---------- */
.jane-greeting{
  position:fixed;z-index:99998;background:var(--jane-bg);color:var(--jane-text);
  padding:10px 28px 10px 14px;border-radius:12px 12px 4px 12px;max-width:250px;
  font-family:Helvetica,Arial,sans-serif;font-size:13px;line-height:1.4;
  box-shadow:0 4px 20px rgba(0,0,0,0.12);border:1px solid var(--jane-mocha-line);
  cursor:pointer;opacity:0;transform:translateY(8px);transition:opacity .3s,transform .3s;pointer-events:none;
}
.jane-greeting.visible{opacity:1;transform:translateY(0);pointer-events:auto}
.jane-greeting-close{position:absolute;top:4px;right:8px;background:none;border:none;color:#b0a392;font-size:15px;cursor:pointer;padding:0;line-height:1}
.jane-greeting-close:hover{color:var(--jane-mocha-deep)}

/* ---------- CHAT WINDOW ---------- */
.jane-chat-window{
  position:fixed;z-index:100000;background:var(--jane-bg);display:none;flex-direction:column;
  overflow:hidden;font-family:Helvetica,Arial,sans-serif;overscroll-behavior:contain;
}
.jane-chat-window.open{display:flex}

/* header */
.jane-header{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--jane-mocha-line);background:var(--jane-bg)}
.jane-header-left{display:flex;align-items:center;gap:10px}
.jane-header-avatar{width:34px;height:34px;border-radius:9px;background:var(--jane-chrome);display:flex;align-items:center;justify-content:center;overflow:hidden}
.jane-header-avatar img{width:66%;height:66%;object-fit:contain;display:block}
.jane-header-info{display:flex;flex-direction:column}
.jane-header-name{font-size:14px;font-weight:600;color:var(--jane-text);letter-spacing:.5px}
.jane-header-status{display:flex;align-items:center;gap:5px;font-size:11px;color:#16a34a;letter-spacing:.5px}
.jane-status-dot{width:6px;height:6px;border-radius:50%;background:#16a34a;animation:janeDotPulse 2s ease-in-out infinite}
@keyframes janeDotPulse{0%,100%{opacity:1;box-shadow:0 0 4px #16a34a}50%{opacity:.4;box-shadow:0 0 10px #16a34a}}
.jane-close-btn{background:none;border:none;color:#b0a392;cursor:pointer;padding:4px;font-size:20px;line-height:1;transition:color .15s}
.jane-close-btn:hover{color:var(--jane-mocha-deep)}

/* messages */
.jane-messages{flex:1 1 auto;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;padding:16px;display:flex;flex-direction:column;gap:10px;-webkit-overflow-scrolling:touch;min-height:0}
.jane-messages::-webkit-scrollbar{width:3px}
.jane-messages::-webkit-scrollbar-thumb{background:rgba(120,90,70,0.25);border-radius:3px}

.jane-msg{max-width:85%;padding:10px 14px;font-size:14px;line-height:1.5;word-wrap:break-word;overflow-wrap:break-word;animation:janeMsgIn .2s ease-out;flex-shrink:0}
@keyframes janeMsgIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.jane-msg-user{align-self:flex-end;background:var(--jane-mocha-soft);color:var(--jane-text);border-radius:16px 16px 4px 16px}
.jane-msg-assistant{align-self:flex-start;background:transparent;color:var(--jane-text);border-radius:16px 16px 16px 4px}
.jane-msg a{color:var(--jane-mocha-deep);text-decoration:none;border-bottom:1px solid rgba(126,89,66,0.3)}
.jane-msg a:hover{border-bottom-color:var(--jane-mocha-deep)}

/* TTS speaker button */
.jane-tts-btn{background:none;border:none;cursor:pointer;padding:4px 0;margin-top:4px;opacity:.4;transition:opacity .2s;display:block;line-height:1}
.jane-tts-btn:hover{opacity:1}
.jane-tts-btn.playing{opacity:1}
.jane-tts-btn svg{width:16px;height:16px;fill:var(--jane-mocha-deep)}

/* product cards */
.jane-cards{align-self:flex-start;display:flex;flex-direction:column;gap:8px;max-width:92%;width:100%;animation:janeMsgIn .2s ease-out}
.jane-card{display:flex;gap:11px;background:var(--jane-card);border:1px solid var(--jane-mocha-line);border-radius:12px;padding:8px;align-items:center}
.jane-card img{width:54px;height:68px;object-fit:cover;border-radius:8px;flex:none;background:#e8ded4}
.jane-card-info{flex:1;min-width:0}
.jane-card-info h5{font-size:12.5px;font-weight:600;color:var(--jane-text);line-height:1.3;margin:0 0 3px}
.jane-card-price{color:var(--jane-mocha-deep);font-size:12.5px;font-weight:700}
.jane-card-price s{color:var(--jane-text-dim);font-weight:400;font-size:11px;margin-left:5px}
.jane-card a{background:var(--jane-mocha-soft);color:var(--jane-mocha-deep);border:1px solid rgba(164,119,100,0.4);font-size:11px;font-weight:600;padding:7px 11px;border-radius:8px;text-decoration:none;white-space:nowrap}
.jane-card a:hover{background:rgba(164,119,100,0.22)}

/* typing */
.jane-typing{align-self:flex-start;padding:10px 14px;display:none;gap:5px;align-items:center;flex-shrink:0}
.jane-typing.active{display:flex}
.jane-typing-dot{width:6px;height:6px;background:var(--jane-mocha);border-radius:50%;animation:janeBounce 1.2s infinite;opacity:.5}
.jane-typing-dot:nth-child(2){animation-delay:.2s}
.jane-typing-dot:nth-child(3){animation-delay:.4s}
@keyframes janeBounce{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-6px);opacity:1}}

/* input footer */
.jane-footer{flex:0 0 auto;padding:12px 16px;border-top:1px solid var(--jane-mocha-line);background:var(--jane-bg)}
.jane-input-row{display:flex;align-items:flex-end;gap:6px;background:var(--jane-surface);border:2px solid var(--jane-mocha-line);border-radius:12px;padding:6px 6px 6px 14px;box-sizing:border-box;transition:border-color .2s}
.jane-input-row:focus-within{border-color:var(--jane-mocha)}
.jane-input{flex:1;min-width:0;background:transparent;border:none;outline:none;color:var(--jane-text);font-family:Helvetica,Arial,sans-serif;font-size:14px;line-height:1.4;resize:none;max-height:100px;min-height:20px;padding:4px 0;caret-color:var(--jane-mocha)}
.jane-input::placeholder{color:var(--jane-text-dim)}
.jane-mic-btn{background:none;border:none;cursor:pointer;padding:0;color:var(--jane-text-dim);transition:color .15s;flex-shrink:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center}
.jane-mic-btn:hover{color:var(--jane-mocha)}
.jane-mic-btn.recording{color:#e0564f;animation:janeMicPulse 1s infinite}
.jane-mic-btn svg{width:18px;height:18px;fill:currentColor}
@keyframes janeMicPulse{0%,100%{opacity:1}50%{opacity:.5}}
.jane-send-btn{background:transparent;border:2px solid var(--jane-mocha-line);border-radius:8px;cursor:pointer;padding:0;transition:all .15s;flex-shrink:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center}
.jane-send-btn svg{width:16px;height:16px;fill:var(--jane-text-dim);transition:fill .15s}
.jane-send-btn:hover{background:var(--jane-mocha);border-color:var(--jane-mocha)}
.jane-send-btn:hover svg{fill:#fff}
.jane-powered{text-align:center;padding:6px 0 2px;font-size:10px;color:var(--jane-text-dim);letter-spacing:.3px}

/* ---------- DESKTOP ---------- */
@media (min-width:1024px){
  .jane-chat-btn{bottom:24px;right:24px}
  .jane-greeting{bottom:90px;right:24px}
  .jane-chat-window{bottom:90px;right:24px;width:400px;height:560px;border-radius:16px;border:1px solid var(--jane-mocha-line);box-shadow:0 10px 50px rgba(0,0,0,0.18)}
}
/* ---------- TABLET ---------- */
@media (min-width:768px) and (max-width:1023px){
  .jane-chat-btn{bottom:20px;right:20px;width:52px;height:52px}
  .jane-greeting{bottom:82px;right:20px}
  .jane-chat-window{bottom:82px;right:20px;width:380px;height:500px;border-radius:16px;border:1px solid var(--jane-mocha-line);box-shadow:0 10px 50px rgba(0,0,0,0.18)}
}
/* ---------- MOBILE ---------- */
@media (max-width:767px){
  .jane-chat-btn{bottom:76px;right:16px;width:50px;height:50px}
  .jane-greeting{bottom:140px;right:16px;max-width:220px}
  .jane-chat-window{top:auto;bottom:0;left:0;right:0;width:100%;height:93vh;height:93dvh;border-radius:16px 16px 0 0;border:none;box-shadow:0 -4px 30px rgba(0,0,0,0.15)}
  .jane-messages{padding:14px;gap:8px}
  .jane-msg{max-width:90%;font-size:15px}
  .jane-footer{padding:10px 12px}
  .jane-input{font-size:16px;padding:6px 0;min-height:22px}
  .jane-mic-btn,.jane-send-btn{width:38px;height:38px}
}
/* ---------- SMALL MOBILE ---------- */
@media (max-width:374px){
  .jane-chat-btn{bottom:76px;right:12px;width:46px;height:46px}
  .jane-greeting{bottom:136px;right:12px;max-width:200px}
}
/* ---------- SAFE AREA ---------- */
@supports (padding-bottom:env(safe-area-inset-bottom)){
  @media (max-width:767px){
    .jane-footer{padding-bottom:calc(10px + env(safe-area-inset-bottom))}
    .jane-chat-btn{bottom:calc(76px + env(safe-area-inset-bottom))}
    .jane-greeting{bottom:calc(140px + env(safe-area-inset-bottom))}
  }
}