/* ============ 思维链隐藏 ============ */
think {
  display: none !important;
}

/* ============ 顶部状态栏 ============ */
status-top {
  display: block;
  background: linear-gradient(135deg, #4a2c5a 0%, #6b3d7a 50%, #8b3a4a 100%);
  color: #f5ede0;
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
  margin: 8px 0;
  box-shadow: 0 4px 12px rgba(74, 44, 90, 0.3);
  border-left: 3px solid #c9a961;
  border-right: 3px solid #c9a961;
  text-align: center;
}

/* ============ 正文区域 ============ */
text {
  display: block;
  background: linear-gradient(180deg, #fdfaf3 0%, #f5ede0 100%);
  color: #3a2540;
  padding: 18px 22px;
  border-radius: 10px;
  font-size: 15px;
  line-height: 1.85;
  letter-spacing: 0.3px;
  margin: 12px 0;
  box-shadow: 0 2px 10px rgba(74, 44, 90, 0.12);
  border: 1px solid rgba(201, 169, 97, 0.3);
  position: relative;
}

text::before {
  content: "♪";
  position: absolute;
  top: 8px;
  left: 10px;
  font-size: 18px;
  color: #c9a961;
  opacity: 0.6;
}

text::after {
  content: "♫";
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-size: 18px;
  color: #c9a961;
  opacity: 0.6;
}

text p {
  margin: 12px 0;
  text-indent: 2em;
  line-height: 1.85;
}

text p:first-child {
  margin-top: 0;
}

text p:last-child {
  margin-bottom: 0;
}

/* ============ Details 折叠块 ============ */
text + details,
details + details {
  display: block;
  margin: 10px 0;
  background: linear-gradient(180deg, #fdfaf3 0%, #f0e6d2 100%);
  border-radius: 10px;
  border: 1px solid rgba(74, 44, 90, 0.2);
  box-shadow: 0 2px 8px rgba(74, 44, 90, 0.1);
  overflow: hidden;
  transition: all 0.3s ease;
}

text + details:hover,
details + details:hover {
  box-shadow: 0 4px 16px rgba(74, 44, 90, 0.2);
  transform: translateY(-2px);
}

text + details summary,
details + details summary {
  cursor: pointer;
  padding: 12px 18px;
  font-weight: 600;
  font-size: 14px;
  color: #f5ede0;
  background: linear-gradient(90deg, #4a2c5a 0%, #6b3d7a 100%);
  list-style: none;
  position: relative;
  transition: all 0.3s ease;
  letter-spacing: 0.5px;
}

text + details summary::-webkit-details-marker,
details + details summary::-webkit-details-marker {
  display: none;
}

text + details summary::after,
details + details summary::after {
  content: "▸";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 0.3s ease;
  color: #c9a961;
}

text + details[open] summary::after,
details + details[open] summary::after {
  transform: translateY(-50%) rotate(90deg);
}

text + details summary:hover,
details + details summary:hover {
  background: linear-gradient(90deg, #5a3c6a 0%, #7b4d8a 100%);
}

text + details p,
details + details p {
  margin: 6px 0;
  padding: 4px 18px;
  color: #3a2540;
  font-size: 13px;
  line-height: 1.7;
}

text + details p:first-of-type,
details + details p:first-of-type {
  padding-top: 12px;
}

text + details p:last-of-type,
details + details p:last-of-type {
  padding-bottom: 12px;
}

text + details p strong,
details + details p strong {
  color: #8b3a4a;
  font-weight: 700;
  letter-spacing: 0.3px;
}

text + details hr,
details + details hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(74, 44, 90, 0.3), transparent);
  margin: 8px 0;
}

text + details p:nth-of-type(n),
details + details p:nth-of-type(n) {
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
}

text + details strong,
details + details strong {
  display: inline-block;
  padding: 2px 8px;
  background: linear-gradient(90deg, rgba(201, 169, 97, 0.2), rgba(139, 58, 74, 0.2));
  border-radius: 4px;
  color: #4a2c5a;
}

text + details::-webkit-scrollbar,
details + details::-webkit-scrollbar {
  width: 6px;
}

text + details::-webkit-scrollbar-thumb,
details + details::-webkit-scrollbar-thumb {
  background: #4a2c5a;
  border-radius: 3px;
}

/* ============ 响应式（移动端适配）============ */
@media (max-width: 600px) {
  status-top {
    font-size: 12px;
    padding: 8px 12px;
  }
  text {
    font-size: 14px;
    padding: 14px 16px;
  }
  text p {
    font-size: 14px;
  }
  text + details summary,
  details + details summary {
    font-size: 13px;
    padding: 10px 14px;
  }
  text + details p,
  details + details p {
    font-size: 12px;
    padding: 4px 14px;
  }
}

/* ============ 入场动画 ============ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

status-top {
  animation: fadeInUp 0.5s ease backwards;
}

text {
  animation: fadeInUp 0.5s ease backwards;
  animation-delay: 0.1s;
}

text + details:nth-of-type(1) {
  animation: fadeInUp 0.5s ease backwards;
  animation-delay: 0.2s;
}

details + details:nth-of-type(1) {
  animation: fadeInUp 0.5s ease backwards;
  animation-delay: 0.3s;
}

details + details:nth-of-type(2) {
  animation: fadeInUp 0.5s ease backwards;
  animation-delay: 0.4s;
}

details + details:nth-of-type(3) {
  animation: fadeInUp 0.5s ease backwards;
  animation-delay: 0.5s;
}

/* ============ 聊天输入框美化 ============ */
textarea,
input[type="text"] {
  background: linear-gradient(180deg, #fdfaf3 0%, #f5ede0 100%) !important;
  border: 2px solid rgba(74, 44, 90, 0.3) !important;
  border-radius: 12px !important;
  color: #3a2540 !important;
  font-size: 14px !important;
  padding: 10px 14px !important;
  transition: all 0.3s ease !important;
  box-shadow: inset 0 2px 6px rgba(74, 44, 90, 0.08) !important;
}

textarea:focus,
input[type="text"]:focus {
  border-color: #8b3a4a !important;
  box-shadow: 0 0 0 3px rgba(139, 58, 74, 0.15), inset 0 2px 6px rgba(74, 44, 90, 0.08) !important;
  outline: none !important;
}

textarea::placeholder,
input::placeholder {
  color: rgba(74, 44, 90, 0.4) !important;
  font-style: italic !important;
}

/* ============ 通用按钮美化 ============ */
button {
  background: linear-gradient(135deg, #4a2c5a 0%, #8b3a4a 100%) !important;
  color: #f5ede0 !important;
  border: none !important;
  border-radius: 10px !important;
  padding: 8px 18px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  letter-spacing: 0.5px !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  box-shadow: 0 3px 10px rgba(74, 44, 90, 0.25) !important;
  position: relative !important;
  overflow: hidden !important;
}

button:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 5px 16px rgba(74, 44, 90, 0.4) !important;
  background: linear-gradient(135deg, #5a3c6a 0%, #9b4a5a 100%) !important;
}

button:active {
  transform: translateY(0) !important;
  box-shadow: 0 2px 6px rgba(74, 44, 90, 0.3) !important;
}

button::before {
  content: "" !important;
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  width: 0 !important;
  height: 0 !important;
  background: rgba(201, 169, 97, 0.3) !important;
  border-radius: 50% !important;
  transform: translate(-50%, -50%) !important;
  transition: width 0.5s ease, height 0.5s ease !important;
}

button:hover::before {
  width: 200px !important;
  height: 200px !important;
}

/* ============ 快捷回复按钮 ============ */
.quick-reply,
[class*="quick"] button {
  background: linear-gradient(135deg, #c9a961 0%, #b8954a 100%) !important;
  color: #4a2c5a !important;
  font-size: 12px !important;
  padding: 6px 14px !important;
  border-radius: 16px !important;
}

.quick-reply:hover,
[class*="quick"] button:hover {
  background: linear-gradient(135deg, #d9b971 0%, #c8a55a 100%) !important;
}

/* ============ 用户消息气泡 ============ */
[class*="user-message"],
[class*="userMessage"] {
  background: linear-gradient(135deg, #4a2c5a 0%, #6b3d7a 100%) !important;
  color: #f5ede0 !important;
  border-radius: 16px 16px 4px 16px !important;
  padding: 10px 16px !important;
  box-shadow: 0 3px 10px rgba(74, 44, 90, 0.2) !important;
}

/* ============ AI消息背景 ============ */
[class*="ai-message"],
[class*="aiMessage"],
[class*="assistant"] {
  background: transparent !important;
}

/* ============ 选中文本颜色 ============ */
::selection {
  background: rgba(139, 58, 74, 0.3);
  color: #4a2540;
}