/* ============================================================
   适配版 · 深海文字游戏样式
   作用于 .bg-gray-100/90、details、#ai-chat-input
   ============================================================ */

.bg-gray-100\/90,
.bg-gray-100,
.bg-gray-90,
[class*="bg-gray"] {
  --color-main: #003153;
  --color-peacock: #008080;
  --color-window: #4682B4;
  --color-cyan: #00FFFF;
  --color-neon-blue: #00BFFF;
  --color-neon-glow: rgba(0, 191, 255, 0.6);
  
  position: relative;
  width: 100%;
  padding: 24px 20px;
  background: var(--color-main);
  background: linear-gradient(135deg, var(--color-main), #191970, var(--color-peacock));
  border-radius: 16px;
  box-shadow: 0 0 40px rgba(0, 191, 255, 0.12);
  color: #e0f7fa;
  font-family: 'PingFang SC', 'Microsoft YaHei', serif;
  overflow: hidden;
  box-sizing: border-box;
  line-height: 1.6;
}

/* 背景水波纹 */
.bg-gray-100\/90::before,
.bg-gray-100::before,
.bg-gray-90::before,
[class*="bg-gray"]::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 40%, rgba(0, 255, 255, 0.04) 0%, transparent 60%),
              radial-gradient(circle at 70% 60%, rgba(0, 191, 255, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
  animation: oceanBreath 9s ease-in-out infinite alternate;
}
@keyframes oceanBreath {
  0% { opacity: 0.5; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.06); }
}
.bg-gray-100\/90 > *,
.bg-gray-100 > *,
.bg-gray-90 > *,
[class*="bg-gray"] > * {
  position: relative;
  z-index: 1;
}

/* ===== 标题/字幕 ===== */
.bg-gray-100\/90 h1, .bg-gray-100\/90 h2, .bg-gray-100\/90 h3,
.bg-gray-100\/90 h4, .bg-gray-100\/90 h5, .bg-gray-100\/90 h6,
.bg-gray-100 h1, .bg-gray-100 h2, .bg-gray-100 h3,
.bg-gray-100 h4, .bg-gray-100 h5, .bg-gray-100 h6,
.bg-gray-90 h1, .bg-gray-90 h2, .bg-gray-90 h3,
.bg-gray-90 h4, .bg-gray-90 h5, .bg-gray-90 h6,
[class*="bg-gray"] h1, [class*="bg-gray"] h2, [class*="bg-gray"] h3,
[class*="bg-gray"] h4, [class*="bg-gray"] h5, [class*="bg-gray"] h6 {
  font-weight: 600;
  letter-spacing: 4px;
  text-align: center;
  color: #e0f7fa;
  text-shadow: -1px -1px 0 rgba(255,255,255,0.2), 1px 1px 0 #001a33, 0 0 20px rgba(0, 191, 255, 0.2);
  margin: 12px 0;
}
.bg-gray-100\/90 h1, .bg-gray-100 h1, .bg-gray-90 h1, [class*="bg-gray"] h1 { font-size: 32px; }
.bg-gray-100\/90 h2, .bg-gray-100 h2, .bg-gray-90 h2, [class*="bg-gray"] h2 { font-size: 26px; }
.bg-gray-100\/90 h3, .bg-gray-100 h3, .bg-gray-90 h3, [class*="bg-gray"] h3 { font-size: 22px; }
.bg-gray-100\/90 h4, .bg-gray-100 h4, .bg-gray-90 h4, [class*="bg-gray"] h4 { font-size: 18px; letter-spacing: 3px; opacity: 0.9; }
.bg-gray-100\/90 h5, .bg-gray-100\/90 h6,
.bg-gray-100 h5, .bg-gray-100 h6,
.bg-gray-90 h5, .bg-gray-90 h6,
[class*="bg-gray"] h5, [class*="bg-gray"] h6 { font-size: 16px; letter-spacing: 2px; opacity: 0.7; }

/* ===== 段落 ===== */
.bg-gray-100\/90 p, .bg-gray-100 p, .bg-gray-90 p, [class*="bg-gray"] p {
  font-size: 15px;
  line-height: 1.8;
  margin: 8px 0;
  color: #d4ecf7;
  opacity: 0.9;
}

/* ===== 霓虹液态按钮 ===== */
.bg-gray-100\/90 button, .bg-gray-100\/90 .btn-neon,
.bg-gray-100 button, .bg-gray-100 .btn-neon,
.bg-gray-90 button, .bg-gray-90 .btn-neon,
[class*="bg-gray"] button, [class*="bg-gray"] .btn-neon {
  position: relative;
  display: inline-block;
  padding: 14px 40px;
  margin: 8px auto;
  text-align: center;
  background: rgba(15, 82, 186, 0.2);
  border-radius: 60px;
  border: 2px solid var(--color-neon-blue);
  box-shadow: 0 0 1.2em 0.15em var(--color-neon-blue), inset 0 0 0.5em 0.1em var(--color-neon-blue);
  color: #fff;
  font-size: 15px;
  font-weight: bold;
  letter-spacing: 4px;
  cursor: pointer;
  transition: all 0.35s ease;
  text-shadow: 0 0 0.4em var(--color-neon-blue);
  overflow: hidden;
  backdrop-filter: blur(4px);
  font-family: inherit;
}
.bg-gray-100\/90 button::before, .bg-gray-100\/90 .btn-neon::before,
.bg-gray-100 button::before, .bg-gray-100 .btn-neon::before,
.bg-gray-90 button::before, .bg-gray-90 .btn-neon::before,
[class*="bg-gray"] button::before, [class*="bg-gray"] .btn-neon::before {
  content: '';
  position: absolute;
  top: -80px; left: 0; width: 100%; height: 200%;
  background: var(--color-neon-glow);
  opacity: 0.35;
  transition: top 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  pointer-events: none;
  z-index: 0;
  border-radius: inherit;
}
.bg-gray-100\/90 button:hover::before, .bg-gray-100\/90 .btn-neon:hover::before,
.bg-gray-100 button:hover::before, .bg-gray-100 .btn-neon:hover::before,
.bg-gray-90 button:hover::before, .bg-gray-90 .btn-neon:hover::before,
[class*="bg-gray"] button:hover::before, [class*="bg-gray"] .btn-neon:hover::before {
  top: -120px;
}
.bg-gray-100\/90 button:hover, .bg-gray-100\/90 .btn-neon:hover,
.bg-gray-100 button:hover, .bg-gray-100 .btn-neon:hover,
.bg-gray-90 button:hover, .bg-gray-90 .btn-neon:hover,
[class*="bg-gray"] button:hover, [class*="bg-gray"] .btn-neon:hover {
  border-color: #fff;
  box-shadow: 0 0 1.8em 0.3em var(--color-cyan), 0 0 4em 1.5em var(--color-neon-glow);
  transform: translateY(-2px);
}
.bg-gray-100\/90 button:active, .bg-gray-100\/90 .btn-neon:active,
.bg-gray-100 button:active, .bg-gray-100 .btn-neon:active,
.bg-gray-90 button:active, .bg-gray-90 .btn-neon:active,
[class*="bg-gray"] button:active, [class*="bg-gray"] .btn-neon:active {
  transform: scale(0.96);
}
.bg-gray-100\/90 button > *, .bg-gray-100\/90 .btn-neon > *,
.bg-gray-100 button > *, .bg-gray-100 .btn-neon > *,
.bg-gray-90 button > *, .bg-gray-90 .btn-neon > *,
[class*="bg-gray"] button > *, [class*="bg-gray"] .btn-neon > * {
  position: relative; z-index: 1;
}

/* ===== 卡片（含 card 类名的元素） ===== */
.bg-gray-100\/90 .card, .bg-gray-100\/90 .card-liquid, .bg-gray-100\/90 [class*="card"],
.bg-gray-100 .card, .bg-gray-100 .card-liquid, .bg-gray-100 [class*="card"],
.bg-gray-90 .card, .bg-gray-90 .card-liquid, .bg-gray-90 [class*="card"],
[class*="bg-gray"] .card, [class*="bg-gray"] .card-liquid, [class*="bg-gray"] [class*="card"] {
  position: relative;
  width: 100%;
  max-width: 320px;
  margin: 12px auto;
  background: rgba(0, 26, 51, 0.7);
  border-radius: 20px;
  border: 2px solid var(--color-neon-blue);
  padding: 20px;
  box-shadow: 0 0 1em 0.1em var(--color-neon-blue), inset 0 0 1em 0.2em var(--color-neon-blue);
  overflow: hidden;
  backdrop-filter: blur(8px);
  transition: all 0.4s ease;
}
.bg-gray-100\/90 .card::before, .bg-gray-100\/90 .card-liquid::before, .bg-gray-100\/90 [class*="card"]::before,
.bg-gray-100 .card::before, .bg-gray-100 .card-liquid::before, .bg-gray-100 [class*="card"]::before,
.bg-gray-90 .card::before, .bg-gray-90 .card-liquid::before, .bg-gray-90 [class*="card"]::before,
[class*="bg-gray"] .card::before, [class*="bg-gray"] .card-liquid::before, [class*="bg-gray"] [class*="card"]::before {
  content: '';
  position: absolute;
  top: -100%; left: 0; width: 100%; height: 100%;
  background: rgba(0, 191, 255, 0.15);
  transition: top 0.8s cubic-bezier(0.23, 1, 0.32, 1);
  pointer-events: none;
  z-index: 0;
}
.bg-gray-100\/90 .card:hover::before, .bg-gray-100\/90 .card-liquid:hover::before, .bg-gray-100\/90 [class*="card"]:hover::before,
.bg-gray-100 .card:hover::before, .bg-gray-100 .card-liquid:hover::before, .bg-gray-100 [class*="card"]:hover::before,
.bg-gray-90 .card:hover::before, .bg-gray-90 .card-liquid:hover::before, .bg-gray-90 [class*="card"]:hover::before,
[class*="bg-gray"] .card:hover::before, [class*="bg-gray"] .card-liquid:hover::before, [class*="bg-gray"] [class*="card"]:hover::before {
  top: 0;
}
.bg-gray-100\/90 .card:hover, .bg-gray-100\/90 .card-liquid:hover, .bg-gray-100\/90 [class*="card"]:hover,
.bg-gray-100 .card:hover, .bg-gray-100 .card-liquid:hover, .bg-gray-100 [class*="card"]:hover,
.bg-gray-90 .card:hover, .bg-gray-90 .card-liquid:hover, .bg-gray-90 [class*="card"]:hover,
[class*="bg-gray"] .card:hover, [class*="bg-gray"] .card-liquid:hover, [class*="bg-gray"] [class*="card"]:hover {
  border-color: #fff;
  box-shadow: 0 0 1.5em 0.2em var(--color-cyan), 0 0 3em 1em var(--color-neon-glow);
  transform: translateY(-4px);
}
.bg-gray-100\/90 .card > *, .bg-gray-100\/90 .card-liquid > *, .bg-gray-100\/90 [class*="card"] > *,
.bg-gray-100 .card > *, .bg-gray-100 .card-liquid > *, .bg-gray-100 [class*="card"] > *,
.bg-gray-90 .card > *, .bg-gray-90 .card-liquid > *, .bg-gray-90 [class*="card"] > *,
[class*="bg-gray"] .card > *, [class*="bg-gray"] .card-liquid > *, [class*="bg-gray"] [class*="card"] > * {
  position: relative; z-index: 1;
}
.bg-gray-100\/90 .card .card-title, .bg-gray-100\/90 .card-liquid .card-title,
.bg-gray-100 .card .card-title, .bg-gray-100 .card-liquid .card-title,
.bg-gray-90 .card .card-title, .bg-gray-90 .card-liquid .card-title,
[class*="bg-gray"] .card .card-title, [class*="bg-gray"] .card-liquid .card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-cyan);
  letter-spacing: 2px;
  margin-bottom: 8px;
}
.bg-gray-100\/90 .card .card-body, .bg-gray-100\/90 .card-liquid .card-body,
.bg-gray-100 .card .card-body, .bg-gray-100 .card-liquid .card-body,
.bg-gray-90 .card .card-body, .bg-gray-90 .card-liquid .card-body,
[class*="bg-gray"] .card .card-body, [class*="bg-gray"] .card-liquid .card-body {
  font-size: 14px;
  opacity: 0.85;
  line-height: 1.7;
}

/* ===== 对话染色 ===== */
.text-jie { color: #C2E0C6; }
.text-mei { color: #D2B48C; }

/* ===== 输入框 #ai-chat-input ===== */
#ai-chat-input,
.bg-gray-100\/90 input, .bg-gray-100\/90 textarea, .bg-gray-100\/90 select,
.bg-gray-100 input, .bg-gray-100 textarea, .bg-gray-100 select,
.bg-gray-90 input, .bg-gray-90 textarea, .bg-gray-90 select,
[class*="bg-gray"] input, [class*="bg-gray"] textarea, [class*="bg-gray"] select {
  width: 100%;
  padding: 10px 14px;
  background: rgba(0, 20, 50, 0.6);
  border: 1px solid rgba(0, 191, 255, 0.25);
  border-radius: 12px;
  color: #e0f7fa;
  font-size: 14px;
  font-family: inherit;
  transition: all 0.3s ease;
  outline: none;
  backdrop-filter: blur(4px);
  box-sizing: border-box;
}
#ai-chat-input:focus,
.bg-gray-100\/90 input:focus, .bg-gray-100\/90 textarea:focus, .bg-gray-100\/90 select:focus,
.bg-gray-100 input:focus, .bg-gray-100 textarea:focus, .bg-gray-100 select:focus,
.bg-gray-90 input:focus, .bg-gray-90 textarea:focus, .bg-gray-90 select:focus,
[class*="bg-gray"] input:focus, [class*="bg-gray"] textarea:focus, [class*="bg-gray"] select:focus {
  border-color: var(--color-neon-blue);
  box-shadow: 0 0 20px rgba(0, 191, 255, 0.1), inset 0 0 20px rgba(0, 191, 255, 0.05);
}
#ai-chat-input,
.bg-gray-100\/90 textarea, .bg-gray-100 textarea, .bg-gray-90 textarea, [class*="bg-gray"] textarea {
  min-height: 80px;
  resize: vertical;
}

/* ===== details 标签美化 ===== */
details {
  background: rgba(0, 26, 51, 0.4);
  border: 1px solid rgba(0, 191, 255, 0.15);
  border-radius: 12px;
  padding: 8px 14px;
  margin: 10px 0;
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
}
details:hover {
  border-color: rgba(0, 191, 255, 0.4);
  box-shadow: 0 0 20px rgba(0, 191, 255, 0.05);
}
details summary {
  font-weight: 600;
  color: var(--color-cyan);
  cursor: pointer;
  letter-spacing: 2px;
  padding: 6px 0;
  text-shadow: 0 0 20px rgba(0, 191, 255, 0.1);
}
details summary::-webkit-details-marker {
  color: var(--color-neon-blue);
}
details[open] {
  border-color: rgba(0, 191, 255, 0.3);
  box-shadow: 0 0 30px rgba(0, 191, 255, 0.06);
}
details[open] summary {
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(0, 191, 255, 0.08);
  margin-bottom: 6px;
}
details table, details img, details p, details .text-jie, details .text-mei {
  color: #d4ecf7;
}

/* ===== 复制框 ===== */
.copy-area {
  width: 100%;
  background: rgba(0, 0, 0, 0.4);
  border: 1px dashed rgba(0, 255, 255, 0.3);
  border-radius: 8px;
  padding: 14px;
  font-size: 13px;
  color: #d4ecf7;
  white-space: pre-wrap;
  cursor: text;
  user-select: all;
  max-height: 180px;
  overflow-y: auto;
}

/* ===== 返回按钮 ===== */
.btn-back {
  display: inline-block;
  padding: 6px 20px;
  margin-top: 16px;
  background: rgba(0, 49, 83, 0.5);
  border: 1px solid var(--color-neon-blue);
  border-radius: 30px;
  color: var(--color-neon-blue);
  font-size: 12px;
  cursor: pointer;
  transition: 0.3s;
  font-family: inherit;
}
.btn-back:hover {
  background: var(--color-neon-blue);
  color: #fff;
  box-shadow: 0 0 20px var(--color-neon-glow);
}

/* ===== 工具类 ===== */
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.flex-col { display: flex; flex-direction: column; align-items: center; }
.gap-12 { gap: 12px; }

/* ===== 表格适配 ===== */
.bg-gray-100\/90 table, .bg-gray-100 table, .bg-gray-90 table, [class*="bg-gray"] table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  color: #d4ecf7;
}
.bg-gray-100\/90 th, .bg-gray-100\/90 td,
.bg-gray-100 th, .bg-gray-100 td,
.bg-gray-90 th, .bg-gray-90 td,
[class*="bg-gray"] th, [class*="bg-gray"] td {
  padding: 6px 10px;
  border: 1px solid rgba(0, 191, 255, 0.08);
  text-align: left;
}
.bg-gray-100\/90 th, .bg-gray-100 th, .bg-gray-90 th, [class*="bg-gray"] th {
  background: rgba(0, 40, 80, 0.3);
  color: var(--color-cyan);
  font-weight: 500;
  letter-spacing: 1px;
}

/* ===== 图片适配 ===== */
.bg-gray-100\/90 img, .bg-gray-100 img, .bg-gray-90 img, [class*="bg-gray"] img {
  max-width: 100%;
  border-radius: 8px;
  display: block;
}