/* ============================================
   奇門遁甲排盤系統 - 現代暗黑禪風 (Modern Dark Zen)
   Premium UI/UX Enhancement
   ============================================ */

/* 設計變數 - Design Tokens */
:root {
  /* 主色調 - 深炭灰 */
  --color-bg-primary: #121417;
  --color-bg-secondary: #0d0f12;
  --color-bg-card: #1e2227;
  --color-bg-glass: rgba(30, 34, 39, 0.85);
  
  /* 強調色 - 啞光金 */
  --color-accent-gold: #c9a962;
  --color-accent-gold-light: #dfc07a;
  --color-accent-gold-dark: #a88b4a;
  
  /* 文字色 */
  --color-text-primary: #e8e6e3;
  --color-text-secondary: #9a9a9a;
  --color-text-muted: #5a5a5a;
  
  /* 五行色彩 - 莫蘭迪色系 */
  --color-wuxing-mu: #6A8E7F;    /* 木 - 暗青 */
  --color-wuxing-huo: #A55D52;   /* 火 - 磚紅 */
  --color-wuxing-tu: #B59F84;    /* 土 - 古銅黃 */
  --color-wuxing-jin: #D1D5DB;  /* 金 - 乳白 */
  --color-wuxing-shui: #506D84;  /* 水 - 靛藍 */
  
  /* 吉凶色彩 */
  --color-ji-da: #6A8E7F;
  --color-ji-xiao: #8FA898;
  --color-ping: #7a7a7a;
  --color-xiong-xiao: #A55D52;
  --color-xiong-da: #8B4049;
  
  /* 間距系統 */
  --space-xs: 3px;
  --space-sm: 6px;
  --space-md: 10px;
  --space-lg: 16px;
  --space-xl: 24px;
  
  /* 圓角 */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* 陰影系統 */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.6);
  --shadow-glow-gold: 0 0 20px rgba(201, 169, 98, 0.3);
  --shadow-inner: inset 0 0 30px rgba(0, 0, 0, 0.3);
  
  /* 動效系統 */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-smooth: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* 字體系統 */
  --font-serif: 'Noto Serif TC', 'Microsoft JhengHei', 'PMingLiU', 'Songti TC', serif;
  --font-mono: 'Roboto Mono', 'Courier New', monospace;
  
  /* Z-index 層級 */
  --z-base: 1;
  --z-elevated: 10;
  --z-dropdown: 100;
  --z-modal: 1000;
}

/* 引入字體 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@400;500;600;700;900&family=Roboto+Mono:wght@400;500&display=swap');

/* ============================================
   無障礙與減少動畫支援
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus 可見樣式（鍵盤導航） */
:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* ============================================
   基礎重設與全域樣式
   ============================================ */

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  padding: 0;
  background: var(--color-bg-primary);
  font-family: var(--font-serif);
  color: var(--color-text-primary);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
}

/* 多層背景系統 */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(ellipse at 20% 0%, rgba(201, 169, 98, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(80, 109, 132, 0.05) 0%, transparent 50%),
    linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
  pointer-events: none;
  z-index: -1;
}

/* ============================================
   主佈局 - 禪風左右分割
   ============================================ */

.layout {
  display: flex;
  height: 100vh;
  width: 100%;
}

/* ============================================
   側邊欄 - 深色卡片禪風
   ============================================ */

.sidebar {
  width: 300px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--space-md);
  background: var(--color-bg-secondary);
  border-right: 1px solid rgba(201, 169, 98, 0.15);
  overflow-y: auto;
  overflow-x: hidden;
  max-height: 100vh;
}

.sidebar > * {
  flex-shrink: 0;
}

.sidebar > .btn-row {
  margin-top: auto;
}

/* 側邊欄滾動條 */
.sidebar::-webkit-scrollbar {
  width: 4px;
}

.sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
  background: rgba(201, 169, 98, 0.2);
  border-radius: 2px;
}

/* 工具列按鈕 */
.btn-row {
  display: flex;
  gap: var(--space-sm);
}

.btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 12px;
  font-size: 0.85rem;
  font-weight: 500;
  font-family: var(--font-serif);
  color: var(--color-accent-gold);
  background: var(--color-bg-card);
  border: 1px solid rgba(201, 169, 98, 0.25);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn:hover {
  background: rgba(201, 169, 98, 0.1);
  border-color: var(--color-accent-gold);
  box-shadow: var(--shadow-glow-gold);
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 2px;
}

.btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* 面板卡片 */
.panel {
  background: var(--color-bg-card);
  border: 1px solid rgba(201, 169, 98, 0.12);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: var(--transition-smooth);
}

.panel:hover {
  border-color: rgba(201, 169, 98, 0.2);
}

.panel-title {
  font-size: 0.75rem;
  color: var(--color-accent-gold);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* 資訊列 */
.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  padding: 4px 0;
  min-height: 30px;
  border-bottom: 1px solid rgba(201, 169, 98, 0.08);
}

.info-row:last-child {
  border-bottom: none;
}

.info-label {
  flex: 0 0 44px;
  color: var(--color-text-muted);
  font-weight: 400;
}

.info-value {
  flex: 1;
  min-width: 0;
  color: var(--color-text-primary);
  font-weight: 500;
  text-align: right;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 表單列 */
.form-row {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  overflow: hidden;
}

.form-row:last-child {
  margin-bottom: 0;
}

/* 自定義 Select - 底部發光橫線 */
select {
  flex: 1;
  min-width: 0;
  max-width: 100%;
  padding: 10px 12px;
  font-size: 0.85rem;
  font-family: var(--font-serif);
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  border: none;
  border-bottom: 2px solid rgba(201, 169, 98, 0.3);
  border-radius: 0;
  cursor: pointer;
  transition: var(--transition-smooth);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23c9a962' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

select:focus {
  outline: none;
  border-bottom-color: var(--color-accent-gold);
  box-shadow: 0 4px 12px rgba(201, 169, 98, 0.2);
}

select:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 2px;
}

select option {
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  padding: 8px;
}

/* 自定義 Input - 底部發光橫線 */
input[type="date"],
input[type="time"],
input[type="text"],
input[type="number"] {
  flex: 1;
  min-width: 0;
  max-width: 100%;
  padding: 10px 12px;
  font-size: 0.85rem;
  font-family: var(--font-serif);
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  border: none;
  border-bottom: 2px solid rgba(201, 169, 98, 0.3);
  border-radius: 0;
  transition: var(--transition-smooth);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

input:focus {
  outline: none;
  border-bottom-color: var(--color-accent-gold);
  box-shadow: 0 4px 12px rgba(201, 169, 98, 0.2);
}

input:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 2px;
}

input::placeholder {
  color: var(--color-text-muted);
}

/* 日期時間輸入框清除預設樣式 */
input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.7);
  cursor: pointer;
}

/* 重置按鈕 */
.reset-btn {
  width: 100%;
  padding: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-serif);
  color: var(--color-bg-primary);
  background: linear-gradient(135deg, var(--color-accent-gold) 0%, var(--color-accent-gold-dark) 100%);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
  margin-top: var(--space-sm);
}

.reset-btn:hover {
  background: linear-gradient(135deg, var(--color-accent-gold-light) 0%, var(--color-accent-gold) 100%);
  box-shadow: var(--shadow-glow-gold);
  transform: translateY(-1px);
}

.reset-btn:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 2px;
}

/* 時間調整按鈕 */
.time-adjust-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xs);
}

.time-adjust-row:last-child {
  margin-bottom: 0;
}

.time-adjust-label {
  width: 24px;
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  font-family: var(--font-serif);
}

.time-adjust-btn {
  flex: 1;
  padding: 6px 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent-gold);
  background: var(--color-bg-card);
  border: 1px solid rgba(201, 169, 98, 0.25);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
}

.time-adjust-btn:hover {
  background: rgba(201, 169, 98, 0.15);
  border-color: var(--color-accent-gold);
  box-shadow: var(--shadow-glow-gold);
}

.time-adjust-btn:active {
  transform: scale(0.95);
}

.time-adjust-btn:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 2px;
}

/* 九宮吉凶卡片 */
.gong-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.gong-card {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: var(--color-bg-glass);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.gong-card:hover {
  background: rgba(40, 45, 52, 0.9);
  transform: translateY(-1px);
}

.gong-card {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: var(--color-bg-glass);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.gong-card.ji {
  border-left: 2px solid var(--color-ji-da);
}

.gong-card.ping {
  border-left: 2px solid var(--color-ping);
}

.gong-card.xiong {
  border-left: 2px solid var(--color-xiong-da);
}

/* ============================================
   主內容區 - 九宮格
   ============================================ */

.main {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-lg);
  overflow: hidden;
  background: var(--color-bg-primary);
}

/* 九宮格容器 */
.pan {
  width: 100%;
  height: 100%;
  max-width: calc(100vh - 80px);
  max-height: calc(100vh - 80px);
  aspect-ratio: 1/1;
  background: var(--color-bg-glass);
  border: 2px solid rgba(201, 169, 98, 0.35);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md), var(--shadow-glow-gold);
  padding: 5px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 5px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* ============================================
   宮位 - 磨砂玻璃細胞
   ============================================ */

.gong {
  background: var(--color-bg-glass);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(201, 169, 98, 0.15);
  position: relative;
  overflow: hidden;
  aspect-ratio: 1/1;
  transition: var(--transition-smooth);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.gong:hover {
  background: rgba(40, 45, 52, 0.9);
  border-color: rgba(201, 169, 98, 0.3);
  box-shadow: var(--shadow-md);
  z-index: 10;
}

/* 值符宮位 - 金色光暈 */
.gong.zhifu {
  border: 2px solid var(--color-accent-gold);
  box-shadow: 
    inset 0 0 20px rgba(201, 169, 98, 0.15),
    var(--shadow-glow-gold);
}

/* 值使宮位 - 紅色光暈 */
.gong.zhishi {
  box-shadow: inset 0 0 20px rgba(165, 93, 82, 0.25);
}

/* 值符值使同宮 */
.gong.zhifu.zhishi {
  border: 2px solid var(--color-accent-gold);
  box-shadow: 
    inset 0 0 25px rgba(201, 169, 98, 0.2),
    inset 0 0 15px rgba(165, 93, 82, 0.15),
    var(--shadow-glow-gold);
}

/* 吉凶背景 */
.gong.da_ji {
  background: linear-gradient(145deg, rgba(106, 142, 127, 0.15) 0%, var(--color-bg-glass) 100%);
}

.gong.xiao_ji {
  background: linear-gradient(145deg, rgba(106, 142, 127, 0.08) 0%, var(--color-bg-glass) 100%);
}

.gong.ping {
  background: var(--color-bg-glass);
}

.gong.xiao_xiong {
  background: linear-gradient(145deg, rgba(165, 93, 82, 0.1) 0%, var(--color-bg-glass) 100%);
}

.gong.da_xiong {
  background: linear-gradient(145deg, rgba(139, 64, 73, 0.12) 0%, var(--color-bg-glass) 100%);
}

/* ============================================
   宮位內容 - 四角定位佈局（純絕對定位）
   ============================================ */

.gong-content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 5px;
  font-family: var(--font-serif);
  overflow: hidden;
}

/* 地支 - 左上角 */
.gong-dizhi {
  position: absolute;
  top: 4px;
  left: 5px;
  font-size: 0.7rem;
  color: var(--color-text-muted);
  font-weight: 400;
  line-height: 1;
}

.gong-dizhi2 {
  display: none;
}

/* 八神 - 右上角 */
.gong-bashen {
  position: absolute;
  top: 4px;
  right: 5px;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1;
}

.gong:hover .gong-bashen {
  text-shadow: 0 0 8px rgba(201, 169, 98, 0.4);
}

/* 天干方位標記 - 右上角外側 */
.gong-tianganfang {
  position: absolute;
  top: 3px;
  right: 4px;
  display: flex;
  gap: 3px;
  z-index: 5;
}

.gong-tianganfang2 {
  display: none;
}

/* 八門 - 左下角 */
.gong-bamen {
  position: absolute;
  bottom: 4px;
  left: 5px;
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1;
}

/* 九星 - 中央主視覺 */
.gong-jiuxing {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
  text-align: center;
  line-height: 1.2;
  max-width: 90%;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 宮位名 - 左下角（八門右側） */
.gong-gongname {
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  color: var(--color-accent-gold);
  opacity: 0.8;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
}

.gong-gongname2 {
  display: none;
}

/* 宮位數字 - 右下角 */
.gong-number {
  position: absolute;
  bottom: 4px;
  right: 5px;
  font-size: 0.65rem;
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  opacity: 0.6;
  line-height: 1;
}

/* 天盤干 - 中央右側 */
.gong-tiangan {
  position: absolute;
  top: 50%;
  right: 5px;
  transform: translateY(-50%);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

/* 地盤干 - 中央左側 */
.gong-dipan {
  position: absolute;
  top: 50%;
  left: 5px;
  transform: translateY(-50%);
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1;
}

/* ============================================
   圓形標記
   ============================================ */

.circle-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  font-size: 0.6rem;
  font-weight: 700;
  transition: var(--transition-smooth);
}

.yellow-circle {
  background: linear-gradient(135deg, var(--color-accent-gold) 0%, var(--color-accent-gold-dark) 100%);
  color: var(--color-bg-primary);
  box-shadow: 0 0 8px rgba(201, 169, 98, 0.5);
}

.grey-circle {
  background: rgba(122, 122, 122, 0.5);
  color: var(--color-text-primary);
}

.green-circle {
  background: linear-gradient(135deg, var(--color-ji-da) 0%, #5a7d6a 100%);
  color: white;
  box-shadow: 0 0 8px rgba(106, 142, 127, 0.5);
}

/* 天盤干方框標記 */
.gong-tiangan.tianpan-boxed {
  padding: 2px 5px;
  border-radius: var(--radius-sm);
}

/* ============================================
   五行屬性顏色 - 莫蘭迪色系
   ============================================ */

.wuxing-mu {
  color: var(--color-wuxing-mu) !important;
  text-shadow: 0 0 6px rgba(106, 142, 127, 0.3);
}

.wuxing-huo {
  color: var(--color-wuxing-huo) !important;
  text-shadow: 0 0 6px rgba(165, 93, 82, 0.3);
}

.wuxing-tu {
  color: var(--color-wuxing-tu) !important;
  text-shadow: 0 0 6px rgba(181, 159, 132, 0.3);
}

.wuxing-jin {
  color: var(--color-wuxing-jin) !important;
  text-shadow: 0 0 6px rgba(209, 213, 219, 0.3);
}

.wuxing-shui {
  color: var(--color-wuxing-shui) !important;
  text-shadow: 0 0 6px rgba(80, 109, 132, 0.3);
}

/* 五行邊框 */
.border-mu {
  border-color: var(--color-wuxing-mu) !important;
  box-shadow: 0 0 10px rgba(106, 142, 127, 0.2);
}

.border-huo {
  border-color: var(--color-wuxing-huo) !important;
  box-shadow: 0 0 10px rgba(165, 93, 82, 0.2);
}

.border-tu {
  border-color: var(--color-wuxing-tu) !important;
  box-shadow: 0 0 10px rgba(181, 159, 132, 0.2);
}

.border-jin {
  border-color: var(--color-wuxing-jin) !important;
  box-shadow: 0 0 10px rgba(209, 213, 219, 0.2);
}

.border-shui {
  border-color: var(--color-wuxing-shui) !important;
  box-shadow: 0 0 10px rgba(80, 109, 132, 0.2);
}

/* ============================================
   Toast 提示
   ============================================ */

.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  background: var(--color-bg-card);
  border: 1px solid rgba(201, 169, 98, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  box-shadow: var(--shadow-lg);
  color: var(--color-text-primary);
  font-family: var(--font-serif);
  font-size: 0.85rem;
  animation: toastSlideIn 0.3s ease;
  max-width: 300px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.toast-success {
  border-left: 4px solid var(--color-ji-da);
}

.toast-error {
  border-left: 4px solid var(--color-xiong-da);
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.toast-fadeout {
  animation: toastFadeOut 0.3s ease forwards;
}

@keyframes toastFadeOut {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(50px);
  }
}

/* ============================================
   響應式設計
   ============================================ */

@media (max-width: 992px) {
  .sidebar {
    width: 220px;
  }
  
  .pan {
    font-size: 0.95em;
  }
}

@media (max-width: 768px) {
  .layout {
    flex-direction: column-reverse;
  }
  
  .sidebar {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    border-right: none;
    border-top: 1px solid rgba(201, 169, 98, 0.15);
    max-height: 40vh;
  }
  
  .btn-row {
    width: 100%;
  }
  
  .panel {
    flex: 1;
    min-width: 140px;
  }
  
  .main {
    padding: var(--space-sm);
  }
  
  .pan {
    max-height: 55vh;
    font-size: 0.9em;
  }
}

@media (max-width: 480px) {
  .sidebar {
    padding: var(--space-sm);
    gap: var(--space-sm);
  }
  
  .pan {
    max-height: 50vh;
    font-size: 0.85em;
    gap: 3px;
    padding: 4px;
  }
  
  .gong-content {
    padding: 3px;
  }
  
  .gong-dizhi {
    font-size: 0.6rem;
    top: 3px;
    left: 3px;
  }
  
  .gong-bashen {
    font-size: 0.7rem;
    top: 3px;
    right: 3px;
  }
  
  .gong-jiuxing {
    font-size: 0.75rem;
  }
  
  .gong-tiangan {
    font-size: 0.9rem;
    right: 3px;
  }
  
  .gong-dipan {
    font-size: 0.7rem;
    left: 3px;
  }
  
  .gong-bamen {
    font-size: 0.7rem;
    bottom: 3px;
    left: 3px;
  }
  
  .gong-gongname {
    font-size: 0.6rem;
    bottom: 3px;
  }
  
  .gong-number {
    font-size: 0.55rem;
    bottom: 3px;
    right: 3px;
  }
  
  .circle-mark {
    width: 14px;
    height: 14px;
    font-size: 0.55rem;
  }
}

/* ============================================
   列印樣式
   ============================================ */

@media print {
  body {
    background: white;
    color: black;
  }
  
  .sidebar,
  .toast-container {
    display: none;
  }
  
  .main {
    padding: 0;
  }
  
  .pan {
    box-shadow: none;
    border: 1px solid #ccc;
  }
  
  .gong {
    background: white;
    border: 1px solid #ccc;
  }
}

/* ============================================
   輔助類別
   ============================================ */

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.font-bold {
  font-weight: 700;
}

.hidden {
  display: none !important;
}

/* 吉凶標籤 */
.label-da_ji,
.da_ji {
  background: var(--color-ji-da);
  color: white !important;
  box-shadow: 0 2px 8px rgba(106, 142, 127, 0.3);
}

.label-xiao_ji,
.xiao_ji {
  background: var(--color-ji-xiao);
  color: white !important;
  box-shadow: 0 2px 8px rgba(143, 168, 152, 0.3);
}

.label-ping,
.ping {
  background: rgba(122, 122, 122, 0.4);
  color: var(--color-text-primary) !important;
}

.label-xiao_xiong,
.xiao_xiong {
  background: var(--color-xiong-xiao);
  color: white !important;
  box-shadow: 0 2px 8px rgba(165, 93, 82, 0.3);
}

.label-da_xiong,
.da_xiong {
  background: var(--color-xiong-da);
  color: white !important;
  box-shadow: 0 2px 8px rgba(139, 64, 73, 0.3);
}