/* 陽明心學修養工夫測驗古典療癒系樣式表 */

@import url('https://fonts.googleapis.com/css2?family=Long+Cang&family=Noto+Serif+TC:wght@300;400;600;700&family=Zhi+Mang+Xing&display=swap');

:root {
  /* 鼠尾草綠與潔淨白療癒色系 */
  --bg-paper: #ffffff;
  --bg-paper-dark: #f4f7f5;
  --text-ink: #25332c;
  --text-muted: #586b60;
  
  /* 癒療玉石綠代替硃砂紅 */
  --seal-red: #3b6b50;
  --seal-red-hover: #294d38;
  --seal-red-light: #eef5f1;
  
  /* 輔助綠色 */
  --jade-green: #45785d;
  --jade-green-hover: #325843;
  --jade-green-light: #eff4f1;
  
  /* 麥穗金/木金色點綴 */
  --gold-accent: #a18e6c;
  --border-ink: #dae3de;
  --border-double: double #3b6b50 4px;
  
  --card-shadow: 0 8px 30px rgba(60, 110, 81, 0.03);
  --card-shadow-hover: 0 15px 40px rgba(60, 110, 81, 0.08);
  
  --font-serif: 'Noto Serif TC', serif;
  --font-calligraphy: 'Long Cang', cursive;
  --font-cursive: 'Zhi Mang Xing', cursive;
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 基礎設定 */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-serif);
  background-color: var(--bg-paper-dark);
  color: var(--text-ink);
  line-height: 1.8;
  letter-spacing: 0.05em;
  transition: var(--transition-smooth);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-image: radial-gradient(var(--border-ink) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* 滾動條樣式 */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-paper-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--border-ink);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--jade-green);
}

/* 包裹容器 */
.app-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* 頂部標頭 */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0 25px 0;
  border-bottom: 1px solid var(--border-ink);
  margin-bottom: 30px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 15px;
}

.brand-seal {
  width: 48px;
  height: 48px;
  background-color: var(--seal-red);
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: var(--font-calligraphy);
  font-size: 24px;
  border-radius: 6px;
  box-shadow: 2px 2px 0 var(--gold-accent);
  user-select: none;
}

.brand-info h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.brand-info p {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 15px;
}

/* 古典音樂控制鈕 */
.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border-ink);
  color: var(--text-ink);
  padding: 8px 16px;
  font-family: var(--font-serif);
  font-size: 13px;
  cursor: pointer;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
  box-shadow: 0 2px 6px rgba(0,0,0,0.02);
}

.theme-toggle-btn:hover {
  border-color: var(--seal-red);
  color: var(--seal-red);
  background-color: var(--seal-red-light);
}

/* 主體視圖切換 */
.view-section {
  display: none;
  flex: 1;
}

@keyframes fadeInSlideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.view-section.active {
  display: block;
  animation: fadeInSlideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* ==========================================
   首頁視圖 (Home View)
   ========================================== */

.hero-section {
  text-align: center;
  padding: 60px 20px;
  background-color: var(--bg-paper);
  border: 1px solid var(--border-ink);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  margin-bottom: 50px;
  box-shadow: var(--card-shadow);
}

/* 古典裝飾邊線 */
.hero-section::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 10px;
  right: 10px;
  border: 1px solid var(--border-ink);
  pointer-events: none;
}

.hero-title-wrap {
  display: inline-block;
  position: relative;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-family: var(--font-calligraphy);
  font-size: 28px;
  color: var(--gold-accent);
  margin-bottom: 10px;
}

.hero-title {
  font-size: 42px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-ink);
  line-height: 1.3;
}

.hero-desc {
  max-width: 650px;
  margin: 20px auto 35px auto;
  font-size: 16px;
  color: var(--text-muted);
  line-height: 2;
  text-align: justify;
}

/* 古典印章按鈕 */
.seal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--seal-red);
  color: #ffffff;
  border: none;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.15em;
  padding: 15px 40px;
  cursor: pointer;
  border-radius: 4px;
  box-shadow: 3px 3px 0 var(--gold-accent);
  transition: var(--transition-smooth);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.seal-btn::after {
  content: "致良知";
  position: absolute;
  right: -20px;
  bottom: -10px;
  font-family: var(--font-calligraphy);
  font-size: 32px;
  color: rgba(255, 255, 255, 0.08);
  transform: rotate(-15deg);
  pointer-events: none;
  transition: var(--transition-smooth);
}

.seal-btn:hover {
  background-color: var(--seal-red-hover);
  transform: translateY(-2px);
  box-shadow: 4px 4px 0 var(--gold-accent);
}

.seal-btn:active {
  transform: translateY(1px);
  box-shadow: 1px 1px 0 var(--gold-accent);
}

/* 介紹目錄區 */
.section-title {
  text-align: center;
  font-size: 26px;
  margin-bottom: 40px;
  position: relative;
  letter-spacing: 0.2em;
}

.section-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 2px;
  background-color: var(--seal-red);
  margin: 15px auto 0 auto;
}

/* 篩選器 */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.tab-btn {
  background: var(--bg-paper);
  border: 1px solid var(--border-ink);
  color: var(--text-ink);
  padding: 8px 20px;
  font-family: var(--font-serif);
  font-size: 14px;
  cursor: pointer;
  border-radius: 4px;
  transition: var(--transition-smooth);
  box-shadow: 0 2px 6px rgba(0,0,0,0.01);
}

.tab-btn:hover, .tab-btn.active {
  background-color: var(--seal-red-light);
  border-color: var(--seal-red);
  color: var(--seal-red);
}

/* 門生網格 */
.disciples-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 25px;
  margin-bottom: 60px;
}

/* 門生卡片 */
.disciple-card {
  background-color: var(--bg-paper);
  border: 1px solid var(--border-ink);
  border-radius: 8px;
  padding: 25px;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.disciple-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--gold-accent);
  opacity: 0;
  transition: var(--transition-smooth);
}

.disciple-card:hover {
  transform: translateY(-5px);
  border-color: var(--seal-red);
  box-shadow: var(--card-shadow-hover);
}

.disciple-card:hover::before {
  opacity: 1;
  background-color: var(--seal-red);
}

/* 水墨印章頭像 */
.card-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 2px solid var(--gold-accent);
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: var(--font-calligraphy);
  font-size: 32px;
  color: var(--seal-red);
  background-color: var(--bg-paper-dark);
  margin-bottom: 15px;
  box-shadow: inset 0 0 10px rgba(60, 110, 81, 0.05);
  transition: var(--transition-smooth);
}

.disciple-card:hover .card-avatar {
  background-color: var(--seal-red-light);
  border-color: var(--seal-red);
  transform: rotate(360deg);
}

.card-mbti {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--gold-accent);
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: 2px;
}

.card-name {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-ink);
  margin-bottom: 8px;
}

.card-title {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 15px;
  line-height: 1.4;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-more {
  font-size: 12px;
  color: var(--seal-red);
  border-top: 1px solid var(--border-ink);
  width: 100%;
  padding-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  font-weight: 600;
}

/* ==========================================
   測驗頁面視圖 (Test View)
   ========================================== */

.test-container {
  max-width: 750px;
  margin: 20px auto;
  background-color: var(--bg-paper);
  border: 1px solid var(--border-ink);
  border-radius: 8px;
  padding: 40px;
  box-shadow: var(--card-shadow);
  position: relative;
}

.test-container::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 10px;
  right: 10px;
  border: 1px solid var(--border-ink);
  pointer-events: none;
}

/* 進度條 */
.progress-container {
  margin-bottom: 40px;
}

.progress-info {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.progress-bar-wrap {
  width: 100%;
  height: 6px;
  background-color: var(--bg-paper-dark);
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--border-ink);
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background-color: var(--jade-green);
  transition: width 0.4s ease-out;
  position: relative;
}

.progress-bar-fill::after {
  content: "";
  position: absolute;
  right: -2px;
  top: -2px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--gold-accent);
  box-shadow: 0 0 5px var(--gold-accent);
}

/* 題目區 */
.question-box {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.question-text {
  font-size: 22px;
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 35px;
  color: var(--text-ink);
  text-align: center;
}

/* 測驗底部控制鈕 */
.test-footer {
  margin-top: 40px;
  display: flex;
  justify-content: flex-start;
}

.back-btn {
  background: none;
  border: 1px solid var(--border-ink);
  color: var(--text-ink);
  padding: 8px 20px;
  font-family: var(--font-serif);
  font-size: 13px;
  cursor: pointer;
  border-radius: 4px;
  transition: var(--transition-smooth);
}

.back-btn:hover {
  border-color: var(--text-ink);
  background-color: var(--bg-paper-dark);
}

/* ==========================================
   結果頁面視圖 (Result View)
   ========================================== */

.result-container {
  max-width: 800px;
  margin: 20px auto;
  background-color: var(--bg-paper);
  border: 1px solid var(--border-ink);
  border-radius: 8px;
  padding: 50px 40px;
  box-shadow: var(--card-shadow);
  position: relative;
}

/* 雙線紅邊框 */
.result-container::before {
  content: "";
  position: absolute;
  top: 15px;
  bottom: 15px;
  left: 15px;
  right: 15px;
  border: 1px solid var(--border-ink);
  pointer-events: none;
}

.result-header {
  text-align: center;
  margin-bottom: 40px;
}

.result-subtitle {
  font-size: 16px;
  color: var(--gold-accent);
  letter-spacing: 0.2em;
  margin-bottom: 10px;
  font-weight: 600;
}

.result-title {
  font-size: 38px;
  font-weight: 700;
  color: var(--text-ink);
  margin-bottom: 15px;
  letter-spacing: 0.1em;
}

/* 綠石印章樣式 */
.result-seal {
  width: 90px;
  height: 90px;
  background-color: var(--seal-red);
  color: #ffffff;
  font-family: var(--font-calligraphy);
  font-size: 54px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 4px 4px 0 var(--gold-accent);
  user-select: none;
  animation: stampPop 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes stampPop {
  0% {
    transform: scale(0.5) rotate(-30deg);
    opacity: 0;
  }
  100% {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
}

.result-match-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 5px;
}

.result-match-group {
  font-size: 13px;
  color: var(--jade-green);
  font-weight: 600;
  letter-spacing: 0.1em;
}

/* 傳習錄語錄區 */
.quote-box {
  background-color: var(--bg-paper-dark);
  border-left: 4px solid var(--seal-red);
  padding: 25px 30px;
  margin: 35px 0;
  border-radius: 0 8px 8px 0;
  position: relative;
}

.quote-box::after {
  content: "傳習錄";
  position: absolute;
  right: 20px;
  bottom: 10px;
  font-size: 11px;
  color: var(--text-muted);
  opacity: 0.4;
  letter-spacing: 0.1em;
}

.quote-text {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-ink);
  line-height: 1.8;
  font-family: var(--font-serif);
}

/* 解析區塊 */
.analysis-section {
  margin-bottom: 35px;
}

.analysis-section h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--seal-red);
  display: flex;
  align-items: center;
  gap: 10px;
}

.analysis-section h3::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--gold-accent);
  transform: rotate(45deg);
}

.analysis-text {
  font-size: 15px;
  color: var(--text-ink);
  line-height: 1.9;
  text-align: justify;
}

/* 按鈕區 */
.result-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 45px;
  flex-wrap: wrap;
}

.secondary-btn {
  background: none;
  border: 1px solid var(--seal-red);
  color: var(--seal-red);
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 14px 35px;
  cursor: pointer;
  border-radius: 4px;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.secondary-btn:hover {
  background-color: var(--seal-red-light);
  transform: translateY(-2px);
}

/* ==========================================
   彈出視窗 (Modal View)
   ========================================== */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(37, 51, 44, 0.4);
  backdrop-filter: blur(4px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  width: 90%;
  max-width: 650px;
  background-color: var(--bg-paper);
  border: 1px solid var(--border-ink);
  border-radius: 8px;
  padding: 40px;
  box-shadow: 0 20px 50px rgba(37, 51, 44, 0.1);
  position: relative;
  transform: translateY(50px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 85vh;
  overflow-y: auto;
}

.modal-backdrop.active .modal-box {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 15px;
  right: 15px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.modal-close-btn:hover {
  color: var(--seal-red);
  transform: rotate(90deg);
}

.modal-header {
  text-align: center;
  margin-bottom: 25px;
  border-bottom: 1px dashed var(--border-ink);
  padding-bottom: 20px;
}

.modal-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid var(--gold-accent);
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: var(--font-calligraphy);
  font-size: 38px;
  color: var(--seal-red);
  background-color: var(--bg-paper-dark);
  margin: 0 auto 15px auto;
}

.modal-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-ink);
}

.modal-mbti {
  font-size: 13px;
  color: var(--gold-accent);
  font-weight: 600;
  letter-spacing: 0.1em;
}

.modal-body {
  line-height: 1.9;
}

/* 頁尾 */
footer {
  text-align: center;
  padding: 40px 0;
  border-top: 1px solid var(--border-ink);
  margin-top: 60px;
  font-size: 13px;
  color: var(--text-muted);
}

.footer-quote {
  font-family: var(--font-calligraphy);
  font-size: 20px;
  color: var(--gold-accent);
  margin-bottom: 10px;
}

/* 響應式調整 */
@media (max-width: 768px) {
  .hero-title {
    font-size: 30px;
  }
  
  .hero-desc {
    font-size: 14px;
    line-height: 1.8;
  }
  
  .test-container, .result-container {
    padding: 30px 20px;
  }
  
  .question-text {
    font-size: 18px;
  }
  
  .option-text {
    font-size: 14px;
  }
  
  .result-title {
    font-size: 28px;
  }
  
  .quote-text {
    font-size: 15px;
  }
}

/* ==========================================
   五點李克特量表 (Likert Scale) 與修養指數樣式
   ========================================== */

.likert-scale {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.likert-scale .option-item {
  padding: 16px 20px;
  border-radius: 6px;
  border: 1px solid var(--border-ink);
  background-color: var(--bg-paper);
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 15px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(60, 110, 81, 0.02);
}

.likert-scale .option-item:hover {
  background-color: var(--jade-green-light);
  border-color: var(--jade-green);
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(60, 110, 81, 0.06);
}

.likert-scale .option-marker {
  min-width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border-ink);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 12px;
  font-family: var(--font-serif);
  color: var(--text-muted);
  background-color: var(--bg-paper-dark);
  transition: var(--transition-smooth);
}

.likert-scale .option-item:hover .option-marker {
  background-color: var(--jade-green);
  border-color: var(--jade-green);
  color: #ffffff;
}

/* 修養工夫精進指數進度條 */
.index-row {
  background-color: var(--bg-paper);
  border: 1px solid var(--border-ink);
  border-radius: 6px;
  padding: 15px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--card-shadow);
}

.index-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-ink);
}

.index-name {
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.index-name::before {
  content: "✦";
  color: var(--gold-accent);
}

.index-percent {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
}

.index-bar-wrap {
  width: 100%;
  height: 10px;
  background-color: var(--bg-paper-dark);
  border: 1px solid var(--border-ink);
  border-radius: 5px;
  overflow: hidden;
}

.index-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 三種百分比進度條顏色 */
.index-bar-fill.fill-100 {
  background: linear-gradient(90deg, var(--jade-green) 0%, var(--jade-green-hover) 100%);
}

.index-bar-fill.fill-80 {
  background: linear-gradient(90deg, var(--gold-accent) 0%, #c5a059 100%);
}

.index-bar-fill.fill-60 {
  background: linear-gradient(90deg, var(--seal-red) 0%, var(--seal-red-hover) 100%);
}

.index-disciple-tag {
  font-size: 12px;
  color: var(--text-muted);
  text-align: right;
  margin-top: 2px;
}

/* 碧玉印章鑄刻區 */
.seal-generator-box {
  margin: 20px 0 35px 0;
  background-color: var(--jade-green-light);
  border: 1px solid var(--border-ink);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
}

.seal-generator-box p {
  font-size: 14px;
  color: var(--text-ink);
  margin-bottom: 12px;
  font-weight: 600;
}

.generator-controls {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
}

.generator-controls input {
  padding: 10px 14px;
  border: 1px solid var(--border-ink);
  border-radius: 6px;
  font-family: var(--font-serif);
  font-size: 14px;
  width: 180px;
  background-color: var(--bg-paper);
  color: var(--text-ink);
  outline: none;
  transition: var(--transition-smooth);
}

.generator-controls input:focus {
  border-color: var(--jade-green);
  box-shadow: 0 0 0 3px rgba(69, 120, 93, 0.1);
}

/* 全螢幕水墨過場 Canvas */
#ink-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  display: none;
}