/* =================================================================
   CHATAROT.AI · 商业级 3D 沉浸式暗夜金箔样式库
   ================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;900&family=Noto+Serif+SC:wght@300;400;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --gold-primary: #d4af37;
  --gold-glow: rgba(212, 175, 55, 0.4);
  --midnight-bg: #030712;
  --panel-bg: rgba(7, 11, 24, 0.88);
}

body {
  font-family: 'Noto Serif SC', 'Cinzel', serif;
  background-color: var(--midnight-bg);
  color: #f1f5f9;
  user-select: none;
  -webkit-font-smoothing: antialiased;
}

.font-cinzel {
  font-family: 'Cinzel', serif;
}

.font-mono {
  font-family: 'JetBrains Mono', monospace;
}

/* 3D 渲染舞台核心规范 */
.dome-stage {
  perspective: 1800px;
  perspective-origin: 50% 50%;
  transform-style: preserve-3d;
  touch-action: none;
  -webkit-touch-callout: none;
}

@media (max-width: 640px) {
  .dome-stage {
    perspective: 1600px;
  }
}

@media (min-width: 641px) and (max-width: 1024px) {
  .dome-stage {
    perspective: 1700px;
  }
}

.transform-3d {
  transform-style: preserve-3d;
}

.backface-hidden {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* 针对小屏幕设备隐藏滚动条但保留滚动能力 */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* 移动端点击高亮清除 */
* {
  -webkit-tap-highlight-color: transparent;
}

/* 3D 穹顶天幕卡牌响应式尺寸 (大牌面设计：宽度加宽，绝对锚定防flex压缩，由SVG内嵌单层高雅金箔边框) */
#celestial-dome .dome-card,
.dome-card {
  position: absolute !important;
  left: 0 !important;
  top: 0 !important;
  flex-shrink: 0 !important;
  box-sizing: border-box !important;
  width: 84px !important;
  height: 134px !important;
  min-width: 84px !important;
  min-height: 134px !important;
  margin-left: -42px !important;
  margin-top: -67px !important;
  border-radius: 8px !important;
  padding: 0 !important;
  border: none !important;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

@media (min-width: 640px) {
  #celestial-dome .dome-card,
  .dome-card {
    width: 96px !important;
    height: 154px !important;
    min-width: 96px !important;
    min-height: 154px !important;
    margin-left: -48px !important;
    margin-top: -77px !important;
    border-radius: 9px !important;
  }
}

@media (min-width: 1024px) {
  #celestial-dome .dome-card,
  .dome-card {
    width: 108px !important;
    height: 172px !important;
    min-width: 108px !important;
    min-height: 172px !important;
    margin-left: -54px !important;
    margin-top: -86px !important;
    border-radius: 10px !important;
  }
}

/* 卡牌基础与悬浮微动 */
.chatarot-card {
  will-change: transform, opacity;
  transform-style: preserve-3d;
  transition: transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.28s ease, filter 0.28s ease;
}

.chatarot-card:hover {
  filter: brightness(1.22) drop-shadow(0 0 16px rgba(255, 215, 0, 0.6));
}

/* Chatarot 午夜蓝金属卡背 (单层精雕金箔边框，已由内部SVG承载) */
.chatarot-back {
  background: radial-gradient(circle at 50% 50%, #152244 0%, #0c142b 60%, #050814 100%);
  border: none !important;
  box-shadow: inset 0 0 18px rgba(0, 0, 0, 0.85), 0 6px 20px rgba(0, 0, 0, 0.7);
  overflow: hidden;
}

/* 玻璃流光扫光层 */
.chatarot-back::after {
  content: '';
  position: absolute;
  inset: -100%;
  background: linear-gradient(135deg, transparent 40%, rgba(255, 215, 0, 0.15) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.8s ease;
  pointer-events: none;
}

.chatarot-card:hover .chatarot-back::after {
  transform: translateX(100%);
}

/* 金箔光晕呼吸特效 */
@keyframes goldBreathe {
  0%, 100% {
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.3), inset 0 0 10px rgba(212, 175, 55, 0.15);
  }
  50% {
    box-shadow: 0 0 35px rgba(255, 215, 0, 0.65), inset 0 0 20px rgba(255, 215, 0, 0.35);
  }
}

.gold-glow {
  animation: goldBreathe 3.5s ease-in-out infinite;
}

/* 蓄力收缩聚能动画 */
@keyframes implosionCharge {
  0% { transform: scale(1); box-shadow: 0 0 20px rgba(212, 175, 55, 0.4); }
  50% { transform: scale(0.92); box-shadow: 0 0 60px rgba(255, 215, 0, 0.9), inset 0 0 30px rgba(255, 215, 0, 0.6); }
  100% { transform: scale(1.05); box-shadow: 0 0 90px rgba(255, 255, 255, 0.95); }
}

.charging-fx {
  animation: implosionCharge 0.45s cubic-bezier(0.25, 1, 0.5, 1) forwards !important;
}

/* 镜头震颤 */
@keyframes cameraShake {
  0% { transform: translate(0, 0); }
  20% { transform: translate(-4px, 3px); }
  40% { transform: translate(4px, -3px); }
  60% { transform: translate(-3px, 2px); }
  80% { transform: translate(2px, -1px); }
  100% { transform: translate(0, 0); }
}

.shake-impact {
  animation: cameraShake 0.4s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}

/* 自定义暗金滚动条 */
.custom-scrollbar::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.35);
  border-radius: 9999px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: rgba(212, 175, 55, 0.35);
  border-radius: 9999px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 215, 0, 0.7);
}

/* Markdown 排版美化 */
.oracle-markdown {
  word-break: break-word;
  overflow-wrap: break-word;
}

.oracle-markdown h1,
.oracle-markdown h2,
.oracle-markdown h3,
.oracle-markdown h4 {
  font-family: 'Cinzel', 'Noto Serif SC', serif;
  color: #fbbf24;
  font-weight: 700;
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.oracle-markdown h1 { font-size: 1.25rem; }
.oracle-markdown h2 { font-size: 1.15rem; }
.oracle-markdown h3 { font-size: 1.05rem; }
.oracle-markdown h4 { font-size: 0.95rem; border-bottom: none; }

.oracle-markdown p {
  color: #cbd5e1;
  font-size: 0.85rem;
  line-height: 1.75;
  margin-bottom: 0.75rem;
}

.oracle-markdown ul {
  list-style-type: none;
  padding-left: 0;
  margin-bottom: 0.75rem;
}

.oracle-markdown ul li {
  position: relative;
  padding-left: 1.25rem;
  color: #e2e8f0;
  font-size: 0.85rem;
  line-height: 1.65;
  margin-bottom: 0.45rem;
}

.oracle-markdown ul li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: #f59e0b;
  font-size: 0.75rem;
}

.oracle-markdown ol {
  padding-left: 1.25rem;
  margin-bottom: 0.75rem;
  list-style-type: decimal;
}

.oracle-markdown ol li {
  color: #e2e8f0;
  font-size: 0.85rem;
  line-height: 1.65;
  margin-bottom: 0.45rem;
}

.oracle-markdown strong {
  color: #fef08a;
  font-weight: 600;
}

.oracle-markdown em {
  color: #fde68a;
  font-style: italic;
}

.oracle-markdown blockquote {
  border-left: 3px solid #f59e0b;
  padding: 0.5rem 0.85rem;
  margin: 0.75rem 0;
  color: #cbd5e1;
  background: rgba(245, 158, 11, 0.06);
  border-radius: 0 0.5rem 0.5rem 0;
  font-size: 0.82rem;
  line-height: 1.6;
}

.oracle-markdown hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.35), transparent);
  margin: 1.25rem 0;
}

/* 商业级暗金玻璃拟态表格 (Markdown Tables) */
.oracle-markdown table {
  width: 100%;
  margin: 0.85rem 0 1.25rem 0;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 0.75rem;
  overflow: hidden;
  background: rgba(10, 15, 29, 0.75);
  font-size: 0.82rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.45);
}

.oracle-markdown thead {
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.16), rgba(212, 175, 55, 0.06));
}

.oracle-markdown th {
  padding: 0.65rem 0.85rem;
  font-family: 'Cinzel', 'Noto Serif SC', serif;
  font-weight: 700;
  color: #fbbf24;
  text-align: left;
  border-bottom: 1px solid rgba(212, 175, 55, 0.25);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.oracle-markdown td {
  padding: 0.65rem 0.85rem;
  color: #cbd5e1;
  line-height: 1.65;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  vertical-align: top;
}

.oracle-markdown td:first-child,
.oracle-markdown th:first-child {
  width: 25%;
  min-width: 95px;
  color: #fef08a;
  font-weight: 600;
  font-family: 'Noto Serif SC', serif;
  white-space: nowrap;
  background: rgba(255, 215, 0, 0.03);
  border-right: 1px solid rgba(212, 175, 55, 0.15);
}

.oracle-markdown tr:last-child td {
  border-bottom: none;
}

.oracle-markdown tr:hover td {
  background: rgba(255, 255, 255, 0.025);
}

/* 移动端窄屏表格自适应滑动优化 */
@media (max-width: 640px) {
  .oracle-markdown table {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* =================================================================
   Emil Kowalski · Design Engineering 动效与微交互规范
   ================================================================= */
:root {
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);
}

/* 按钮与交互元素瞬时物理反馈 (0.97 缩放) */
button:active, .interactive-el:active {
  transform: scale(0.97) !important;
  transition: transform 120ms var(--ease-out) !important;
}

/* 专项占卜小工具卡片 (Bento Cards) 高质感悬浮与发光 */
.tool-card {
  transition: transform 220ms var(--ease-out), border-color 220ms var(--ease-out), box-shadow 220ms var(--ease-out), background-color 220ms var(--ease-out);
  will-change: transform;
}

.tool-card:hover {
  transform: translateY(-4px);
  border-color: rgba(251, 191, 36, 0.45);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7), 0 0 25px rgba(245, 158, 11, 0.18);
  background-color: rgba(15, 23, 42, 0.9);
}

.tool-card:active {
  transform: scale(0.98) translateY(-2px) !important;
}

/* 视图平滑进入 (避免 scale(0)，使用自然的 scale(0.97) -> 1.0) */
.view-enter {
  animation: viewEnter 280ms var(--ease-out) forwards;
}

@keyframes viewEnter {
  from {
    opacity: 0;
    transform: scale(0.97);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* =================================================================
   揭秘舞台卡牌尺寸与 3D 比例规范 (Golden Ratio Tarot Dimensions)
   ================================================================= */
.reveal-card-single {
  width: 140px;
  height: 245px;
}
@media (min-width: 640px) {
  .reveal-card-single {
    width: 160px;
    height: 280px;
  }
}

.reveal-card-triple {
  width: 96px;
  height: 168px;
}
@media (min-width: 640px) {
  .reveal-card-triple {
    width: 124px;
    height: 216px;
  }
}
@media (min-width: 768px) {
  .reveal-card-triple {
    width: 140px;
    height: 245px;
  }
}

.reveal-card-multi {
  width: 80px;
  height: 140px;
}
@media (min-width: 640px) {
  .reveal-card-multi {
    width: 104px;
    height: 182px;
  }
}
@media (min-width: 768px) {
  .reveal-card-multi {
    width: 120px;
    height: 210px;
  }
}

/* 启封圣阵悬浮按钮绝对水平居中保底 (不受 CSS 动画覆盖影响) */
#reveal-cta {
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
}
#reveal-cta.hidden {
  display: none !important;
}

/* 顶部导航两排居中布局 (移动端完美适配，小组件不再被挤出屏幕) */
@media (max-width: 767px) {
  header.top-header-bar {
    flex-direction: column !important;
    align-items: center !important;
    gap: 0.5rem !important;
    padding-top: 0.6rem !important;
    padding-bottom: 0.25rem !important;
  }
  .header-brand-row {
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    text-align: center !important;
  }
  .header-tools-row {
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 0.35rem !important;
  }
}

/* 卡牌大图鉴赏模态框 (最高层级 z-70，确保置于图鉴抽屉和所有界面之上) */
#card-modal {
  z-index: 70 !important;
}