/* ===== 咨询对话框底座样式（子页面用） =====
 * 与 index.html 内联 <style> 中的同名规则保持一致；index.html 不链接本文件。
 * 加载顺序：site.css → 页面内联 <style> → visual-refresh.css → 本文件 → ai-chat.css
 * 注意：.floating-bot / .bot-pulse 的基础样式由 visual-refresh.css 提供，这里只补 .hidden 态。
 */

.floating-bot.hidden{
  opacity:0;pointer-events:none;
  transform:translateY(20px) scale(0.8);
}

/* Consult dialog */
.consult-dialog{
  position:fixed;
  bottom:20px;right:20px;
  width:400px;max-height:600px;
  background:var(--secondary-bg);
  border:1px solid var(--card-border);
  border-radius:16px;
  box-shadow:0 8px 32px rgba(0,0,0,0.5);
  display:flex;flex-direction:column;
  transform:translateY(calc(100% + 40px));
  opacity:0;
  transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
  z-index:1000;
}

.consult-dialog.show{transform:translateY(0);opacity:1}

.dialog-header{
  padding:20px;
  border-bottom:1px solid rgba(255,255,255,0.06);
  display:flex;justify-content:space-between;align-items:center;
  background:var(--accent);
  border-radius:16px 16px 0 0;
}

.dialog-header h3{margin:0;font-size:18px;color:#0a0e27;font-weight:700}

.close-btn{
  background:none;border:none;color:#0a0e27;
  font-size:28px;cursor:pointer;
  width:32px;height:32px;
  display:flex;align-items:center;justify-content:center;
  border-radius:50%;transition:background 0.3s;
}

.close-btn:hover{background:rgba(10,14,39,0.15)}

.dialog-content{padding:24px;overflow-y:auto;flex:1}

.dialog-intro{
  color:var(--text-secondary);
  font-size:14px;margin:0 0 20px;text-align:center;
}

.form-group{margin-bottom:16px}

.form-group label{
  display:block;margin-bottom:8px;
  color:var(--text-primary);font-weight:600;font-size:14px;
}

.form-group input{
  width:100%;padding:12px;
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.12);
  border-radius:8px;font-size:14px;
  color:var(--text-primary);
  transition:border-color 0.3s;
  box-sizing:border-box;
}

.form-group input::placeholder{color:var(--text-secondary)}

.form-group input:focus{
  outline:none;
  border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(0,168,255,0.1);
}

.submit-btn{
  width:100%;padding:12px;
  background:var(--accent);
  color:#0a0e27;border:none;border-radius:8px;
  font-size:16px;font-weight:700;cursor:pointer;
  transition:transform 0.2s,box-shadow 0.2s;
}

.submit-btn:hover{
  transform:translateY(-2px);
  box-shadow:var(--glow);
}

/* Chat */
.chat-messages{
  height:400px;overflow-y:auto;
  padding:16px;
  background:rgba(0,0,0,0.2);
  border-radius:8px;margin-bottom:16px;
}

.user-message,.bot-message{margin-bottom:16px;display:flex}
.user-message{justify-content:flex-end}
.bot-message{justify-content:flex-start}

.message-bubble{
  max-width:80%;padding:12px 16px;
  border-radius:12px;font-size:14px;
  line-height:1.6;word-wrap:break-word;
}

.user-message .message-bubble{
  background:var(--accent);
  color:#0a0e27;border-radius:12px 12px 2px 12px;
  font-weight:500;
}

.bot-message .message-bubble{
  background:rgba(255,255,255,0.06);
  color:var(--text-primary);
  border:1px solid var(--card-border);
  border-radius:12px 12px 12px 2px;
}

.chat-input-area{display:flex;gap:8px}

.chat-input-area input{
  flex:1;padding:12px;
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.12);
  border-radius:8px;font-size:14px;
  color:var(--text-primary);
}

.chat-input-area input::placeholder{color:var(--text-secondary)}

.chat-input-area input:focus{
  outline:none;
  border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(0,168,255,0.1);
}

.send-btn{
  padding:12px 20px;
  background:var(--accent);
  color:#0a0e27;border:none;border-radius:8px;
  font-size:14px;font-weight:700;cursor:pointer;
  transition:box-shadow 0.3s;
}

.send-btn:hover{box-shadow:var(--glow)}

/* Scrollbar */
.chat-messages::-webkit-scrollbar{width:6px}
.chat-messages::-webkit-scrollbar-track{background:rgba(255,255,255,0.03);border-radius:3px}
.chat-messages::-webkit-scrollbar-thumb{background:var(--accent);border-radius:3px}

@media(max-width:768px){
  .consult-dialog{
    width:calc(100% - 32px);
    left:16px;right:16px;bottom:16px;
    max-height:calc(100vh - 100px);
  }
  .chat-messages{height:300px}
}