/* divination-core.css — 占卜主题变量+页面基础+玻璃卡+标题区+铜钱+爻条 */
/* ═══════════════════════════════════════════════════
 * 占卜问事 · 专属样式表
 * 模块前缀: div-   命名空间隔离
 * 浅色毛玻璃主题 · 与全局 iOS 17 浅色风格统一
 * ═══════════════════════════════════════════════════ */

/* ── 一、占卜主题变量（浅色系，对齐全局 base.css） ── */
:root {
  --div-gold: #D4950C;
  --div-gold-light: #C4870B;
  --div-gold-soft: rgba(212, 149, 12, 0.12);
  --div-gold-glow: rgba(212, 149, 12, 0.25);
  --div-purple: #6C5CE7;
  --div-purple-soft: rgba(108, 92, 231, 0.10);
  --div-copper: linear-gradient(145deg, #b8762f 0%, #d4950c 35%, #e8a006 50%, #d4950c 65%, #9a5f1a 100%);
  --div-glass-bg: rgba(255, 255, 255, 0.55);
  --div-glass-bg-hover: rgba(255, 255, 255, 0.72);
  --div-glass-border: rgba(255, 255, 255, 0.65);
  --div-text-primary: #1a1a2e;
  --div-text-secondary: #636e83;
  --div-text-tertiary: #9ba3b5;
  --div-shadow: 0 2px 20px rgba(0, 0, 0, 0.04), 0 1px 6px rgba(0, 0, 0, 0.03);
  --div-shadow-hover: 0 8px 40px rgba(108, 92, 231, 0.08), 0 4px 16px rgba(0, 0, 0, 0.05);
  --div-radius: 16px;
  /* 吉凶五色（语义色彩，浅色背景下天然适配） */
  --div-daji: #27AE60;
  --div-ji: #2ECC71;
  --div-ping: #F39C12;
  --div-xiong: #E74C3C;
  --div-daxiong: #C0392B;
}

/* ── 二、页面基础（继承全局浅色背景） ── */
.div-page {
  position: relative;
  min-height: 100%;
  color: var(--div-text-primary);
  z-index: 0;
  isolation: isolate;
}

/* ── 三、浅色玻璃态卡片（增强版） ── */
.div-glass-card {
  background: var(--div-glass-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--div-glass-border);
  border-radius: var(--div-radius);
  box-shadow: var(--div-shadow), 0 0 0 0.5px rgba(255, 255, 255, 0.3);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}
.div-glass-card:hover {
  background: var(--div-glass-bg-hover);
  box-shadow: var(--div-shadow-hover), 0 0 0 0.5px rgba(255, 255, 255, 0.4);
  border-color: rgba(108, 92, 231, 0.18);
  transform: translateY(-2px);
}
/* 九宫格卡片：允许tooltip溢出 */
.div-glass-card.qm-grid-card {
  overflow: visible;
}

/* 浅色玻璃输入框 */
.div-glass-input {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 10px;
  color: var(--div-text-primary);
  padding: 10px 14px;
  font-size: 13px;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  font-family: inherit;
  width: 100%;
}
.div-glass-input:focus {
  border-color: var(--div-purple);
  box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.1);
}
.div-glass-input::placeholder { color: var(--div-text-tertiary); }

/* 浅色文本区域 */
textarea.div-glass-input {
  resize: none;
  min-height: 64px;
  line-height: 1.6;
}

/* ── 四、标题区 ── */
.div-header {
  text-align: center;
  padding: 32px 16px 24px;
  position: relative;
}
.div-header-icon {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 28px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.div-header-icon::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: inherit;
  filter: blur(12px);
  opacity: 0.4;
  z-index: -1;
}
.div-header h2 {
  font-family: 'Noto Serif SC', serif;
  font-size: 26px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--div-purple), #8B5CF6, var(--div-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0 8px;
  letter-spacing: 2px;
}
.div-header .div-subtitle {
  font-size: 13px;
  color: var(--div-text-secondary);
  margin: 0;
}

/* ══════════════════════════════════════════════════
   五、CSS 3D铜钱组件（精致版 54px）
   ══════════════════════════════════════════════════ */
.div-coin {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--div-copper);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 3px 10px rgba(0, 0, 0, 0.16),
    0 1px 4px rgba(0, 0, 0, 0.1),
    inset 0 2px 0 rgba(255, 255, 255, 0.35),
    inset 0 -1px 3px rgba(0, 0, 0, 0.1),
    0 0 0 1px rgba(180, 130, 40, 0.2);
  transform-style: preserve-3d;
  perspective: 600px;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  animation: coinIdleFloat 3.5s ease-in-out infinite;
}
@keyframes coinIdleFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}
/* 铜钱高光层 — 精细金属反光 */
.div-coin::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(135deg,
    rgba(255, 255, 255, 0.4) 0%,
    rgba(255, 255, 255, 0.12) 25%,
    transparent 45%,
    rgba(255, 255, 255, 0.06) 80%,
    rgba(255, 255, 255, 0.15) 100%);
  pointer-events: none;
  z-index: 2;
}
/* 方孔 */
.div-coin::before {
  content: '';
  width: 14px;
  height: 14px;
  border-radius: 1.5px;
  background: linear-gradient(135deg, rgba(245, 240, 255, 0.9), rgba(230, 220, 240, 0.7));
  border: 1.5px solid rgba(140, 90, 25, 0.55);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.12);
  z-index: 1;
}
/* 铜钱文字 */
.div-coin-text {
  position: absolute;
  font-family: 'Noto Serif SC', serif;
  font-size: 11px;
  color: rgba(60, 35, 8, 0.75);
  font-weight: 900;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.2);
  z-index: 3;
}
.div-coin-text.top { top: 5px; }
.div-coin-text.bottom { bottom: 5px; }
.div-coin-text.left { left: 7px; }
.div-coin-text.right { right: 7px; }

/* 铜钱hover — 柔光浮起 */
.div-coin:hover {
  box-shadow:
    0 5px 16px rgba(0, 0, 0, 0.18),
    0 2px 6px rgba(0, 0, 0, 0.1),
    inset 0 2px 0 rgba(255, 255, 255, 0.4),
    inset 0 -1px 3px rgba(0, 0, 0, 0.1),
    0 0 0 1.5px rgba(212, 149, 12, 0.3),
    0 0 12px rgba(212, 149, 12, 0.1);
  transform: translateY(-3px) scale(1.04);
  animation: none;
}

/* 铜钱 3D抛掷弹跳动画 */
@keyframes coinToss3D {
  0% { transform: translateY(0) rotateX(0) rotateY(0) rotateZ(0); }
  15% { transform: translateY(-120px) rotateX(540deg) rotateY(360deg) rotateZ(45deg); }
  35% { transform: translateY(-80px) rotateX(900deg) rotateY(720deg) rotateZ(90deg); }
  55% { transform: translateY(0) rotateX(1260deg) rotateY(1080deg) rotateZ(135deg); }
  65% { transform: translateY(-25px) rotateX(1440deg) rotateY(1200deg) rotateZ(150deg); }
  80% { transform: translateY(0) rotateX(1620deg) rotateY(1350deg) rotateZ(165deg); }
  90% { transform: translateY(-8px) rotateX(1710deg) rotateY(1440deg) rotateZ(175deg); }
  100% { transform: translateY(0) rotateX(1800deg) rotateY(1440deg) rotateZ(180deg); }
}
@keyframes coinToss3D_B {
  0% { transform: translateY(0) rotateX(0) rotateY(0) rotateZ(0); }
  15% { transform: translateY(-110px) rotateX(360deg) rotateY(540deg) rotateZ(-30deg); }
  35% { transform: translateY(-70px) rotateX(720deg) rotateY(900deg) rotateZ(-60deg); }
  55% { transform: translateY(0) rotateX(1080deg) rotateY(1260deg) rotateZ(-90deg); }
  65% { transform: translateY(-20px) rotateX(1200deg) rotateY(1440deg) rotateZ(-100deg); }
  80% { transform: translateY(0) rotateX(1350deg) rotateY(1620deg) rotateZ(-110deg); }
  90% { transform: translateY(-6px) rotateX(1440deg) rotateY(1710deg) rotateZ(-115deg); }
  100% { transform: translateY(0) rotateX(1440deg) rotateY(1800deg) rotateZ(-120deg); }
}
@keyframes coinToss3D_C {
  0% { transform: translateY(0) rotateX(0) rotateY(0) rotateZ(0); }
  15% { transform: translateY(-130px) rotateX(450deg) rotateY(270deg) rotateZ(60deg); }
  35% { transform: translateY(-85px) rotateX(810deg) rotateY(630deg) rotateZ(100deg); }
  55% { transform: translateY(0) rotateX(1170deg) rotateY(990deg) rotateZ(140deg); }
  65% { transform: translateY(-30px) rotateX(1350deg) rotateY(1170deg) rotateZ(155deg); }
  80% { transform: translateY(0) rotateX(1530deg) rotateY(1350deg) rotateZ(168deg); }
  90% { transform: translateY(-10px) rotateX(1620deg) rotateY(1440deg) rotateZ(175deg); }
  100% { transform: translateY(0) rotateX(1710deg) rotateY(1530deg) rotateZ(180deg); }
}
.div-coin.toss-1 { animation: coinToss3D 1.8s cubic-bezier(0.22, 1, 0.36, 1) forwards; }
.div-coin.toss-2 { animation: coinToss3D_B 1.7s cubic-bezier(0.22, 1, 0.36, 1) 0.1s forwards; }
.div-coin.toss-3 { animation: coinToss3D_C 1.9s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards; }

/* 铜钱抛掷时停止悬浮动画 */
.div-coin.toss-1,
.div-coin.toss-2,
.div-coin.toss-3 {
  animation: none;
}
/* 铜钱散落后停止悬浮 */
.div-coin.scatter {
  animation: none !important;
}

/* 铜钱正面（文字面）— 金色光泽 */
.div-coin.heads {
  background: var(--div-copper);
  box-shadow:
    0 4px 14px rgba(0, 0, 0, 0.18),
    0 2px 6px rgba(0, 0, 0, 0.1),
    inset 0 2px 0 rgba(255, 255, 255, 0.35),
    inset 0 -1px 3px rgba(0, 0, 0, 0.12),
    0 0 0 1px rgba(180, 130, 40, 0.25),
    0 0 10px rgba(212, 149, 12, 0.12);
  animation: none;
}
/* 铜钱反面（花纹面）— 暗铜色 */
.div-coin.tails {
  background: linear-gradient(145deg, #7a5c10 0%, #96702a 35%, #b8843a 50%, #96702a 65%, #604518 100%);
  box-shadow:
    0 4px 14px rgba(0, 0, 0, 0.2),
    0 2px 6px rgba(0, 0, 0, 0.12),
    inset 0 2px 0 rgba(255, 255, 255, 0.22),
    inset 0 -1px 3px rgba(0, 0, 0, 0.18),
    0 0 0 1px rgba(140, 100, 30, 0.25);
  animation: none;
}
.div-coin.tails::before {
  border-radius: 50%;
  width: 16px;
  height: 16px;
  background: linear-gradient(135deg, rgba(230, 220, 200, 0.65), rgba(200, 190, 170, 0.45));
  border-color: rgba(120, 80, 20, 0.45);
}

/* ══════════════════════════════════════════════════
   六、爻位样式（3×2 紧凑网格 — 精致卡片）
   ══════════════════════════════════════════════════ */
.div-yao-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
  padding: 8px 2px 10px;
  margin-bottom: 0;
}
.div-yao-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 7px 5px;
  border-radius: 10px;
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  border: 1px solid transparent;
  background: rgba(0, 0, 0, 0.012);
  min-height: 50px;
}
/* 交替底色 — 微妙区分 */
.div-yao-cell:nth-child(odd) {
  background: rgba(108, 92, 231, 0.02);
}
.div-yao-cell:nth-child(even) {
  background: rgba(212, 149, 12, 0.015);
}
/* 已摇高亮 — 金色微光边框 */
.div-yao-cell.yao-filled {
  background: linear-gradient(135deg, rgba(212, 149, 12, 0.04), rgba(108, 92, 231, 0.025));
  border-color: rgba(212, 149, 12, 0.1);
}
/* 当前待摇脉冲 — 更明显的呼吸感 */
.div-yao-cell.yao-next {
  border-color: rgba(212, 149, 12, 0.22);
  animation: yaoCellNextPulse 2s ease-in-out infinite;
  background: rgba(212, 149, 12, 0.025);
}
@keyframes yaoCellNextPulse {
  0%, 100% { border-color: rgba(212, 149, 12, 0.1); box-shadow: 0 0 0 0 rgba(212, 149, 12, 0); }
  50% { border-color: rgba(212, 149, 12, 0.3); box-shadow: 0 0 6px rgba(212, 149, 12, 0.06); }
}

/* 爻位标签 — 精致小字 */
.div-yao-label {
  font-size: 10px;
  color: var(--div-text-tertiary);
  font-family: 'Noto Serif SC', serif;
  font-weight: 700;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}
.div-yao-cell.yao-filled .div-yao-label {
  color: var(--div-gold);
}
.div-yao-cell.yao-next .div-yao-label {
  color: var(--div-gold);
  animation: yaoLabelPulse 2s ease-in-out infinite;
}
@keyframes yaoLabelPulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* 爻线 — 紧凑精致版 */
.div-yao-line {
  width: 100%;
  max-width: 70px;
  height: 7px;
  border-radius: 3.5px;
  position: relative;
  transition: all 0.5s ease;
}
/* 未摇占位 — 虚线感 */
.div-yao-line:not(.visible) {
  background: transparent;
  border: 1.5px dashed rgba(0, 0, 0, 0.05);
  height: 5px;
}
.div-yao-cell.yao-next .div-yao-line:not(.visible) {
  border-color: rgba(212, 149, 12, 0.18);
}
/* 已摇爻线 */
.div-yao-line.visible { opacity: 1; border: none; animation: none; height: 7px; }
.div-yao-line.yang {
  background: linear-gradient(90deg, #c4870b, var(--div-gold), #e8a006);
  box-shadow: 0 1px 6px rgba(212, 149, 12, 0.18);
  border-radius: 3.5px;
}
.div-yao-line.yin {
  background: transparent;
  display: flex;
  gap: 5px;
}
.div-yao-line.yin span {
  flex: 1;
  height: 7px;
  border-radius: 3.5px;
  background: linear-gradient(90deg, #c4870b, var(--div-gold), #e8a006);
  box-shadow: 0 1px 6px rgba(212, 149, 12, 0.18);
}

/* 动爻脉冲 */
.div-yao-line.changing.yang {
  animation: divYaoPulse 2s ease-in-out infinite;
  border: 1px solid rgba(108, 92, 231, 0.25);
  background: linear-gradient(90deg, var(--div-gold), #a78bfa, var(--div-gold-light));
}
.div-yao-line.changing.yin span {
  animation: divYaoPulse 2s ease-in-out infinite;
  border: 1px solid rgba(108, 92, 231, 0.25);
  background: linear-gradient(90deg, var(--div-gold), #a78bfa, var(--div-gold-light));
}
@keyframes divYaoPulse {
  0%, 100% { box-shadow: 0 1px 6px rgba(212, 149, 12, 0.2); }
  50% { box-shadow: 0 2px 12px rgba(108, 92, 231, 0.2), 0 1px 6px rgba(212, 149, 12, 0.25); }
}

/* 爻位金光渐现 */
@keyframes yaoReveal {
  0% { opacity: 0; transform: scaleX(0.3); filter: brightness(2); }
  50% { opacity: 1; transform: scaleX(1.05); filter: brightness(1.5); }
  100% { opacity: 1; transform: scaleX(1); filter: brightness(1); }
}
.div-yao-line.reveal {
  animation: yaoReveal 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* 爻位信息 */
.div-yao-info {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  opacity: 0;
  transform: translateY(4px);
  transition: all 0.3s 0.2s ease;
}
.div-yao-cell.yao-filled .div-yao-info {
  opacity: 1;
  transform: translateY(0);
}
.div-yao-badge {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 6px;
  font-weight: 700;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}
.div-yao-badge.shi { background: var(--div-gold-soft); color: var(--div-gold); }
.div-yao-badge.ying { background: var(--div-purple-soft); color: var(--div-purple); }
.div-yao-badge.dong {
  background: linear-gradient(135deg, rgba(232, 80, 91, 0.15), rgba(232, 80, 91, 0.08));
  color: #e8505b;
  animation: divDongBadgePulse 2s ease-in-out infinite;
}
@keyframes divDongBadgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(232, 80, 91, 0); }
  50% { box-shadow: 0 0 0 4px rgba(232, 80, 91, 0.12); }
}