/*
  ==========================================
  OVideo AI - Global Stylesheet
  ==========================================
  此檔案包含網站所有頁面的共用 CSS。
*/

/* ----- 1. 全域 CSS 變數 (CSS Variables) ----- */
:root {
  /* 主要顏色 */
  --primary-color: #32b8de;
  --color-primary: var(--primary-color);
  --color-accent: var(--primary-color);
  --color-text-error: #ff4646;

  /* 背景與表面顏色 */
  --background-super-light: #f9fafb;
  --color-background: var(--background-super-light);
  --color-bg-primary: var(--background-super-light);
  --background-light: #edf4fc;
  --color-sidebar-bg: var(--background-light);
  --color-bg-secondary: var(--background-light);
  --color-card-bg: #ffffff;
  --color-surface-1: #ffffff;
  --color-surface-2: #edf4fc;
  --color-surface-3: #f6fafe;
  --color-bg-tertiary: #e3edf6;
  --avatar-bg: #e3edf6;
  
  /* 文字顏色 */
  --text-primary: #333333;
  --color-text-primary: var(--text-primary);
  --text-secondary: #78828a;
  --color-text-secondary: var(--text-secondary);
  --text-tertiary: #9ca4ab;
  --color-text-tertiary: var(--text-tertiary);
  --color-text-heading: #285065;
  --text-dark-blue: var(--color-text-heading);
  --text-white: #ffffff;
  --color-text-white: var(--text-white);
  --color-text-placeholder: var(--text-tertiary);
  --color-white: var(--text-white);
  --color-text-title: var(--text-dark-blue);
  
  /* 邊框與分隔線顏色 */
  --border-color: #ecf1f6;
  --color-border: #d1d8dd;
  --color-divider: #ecf1f6;
  --color-border-light: var(--border-color);
  --color-border-medium: #d1d8dd;
  
  /* 陰影 */
  --shadow-color: rgba(0, 0, 0, 0.25);
  
  /* 字體 */
  --font-primary: 'Noto Sans TC', sans-serif;
  --font-family-base: var(--font-primary);
  --font-secondary: 'Arial', sans-serif;
  --font-family-alt: var(--font-secondary);
  
  /* 圓角半徑 */
  --border-radius-sm: 4px;
  --border-radius-md: 10px;
  --border-radius-lg: 12px;
  --border-radius-full: 999px;
}

/* ----- 2. 基本重設樣式 (Base Reset) ----- */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-primary);
  background-color: var(--background-super-light);
  color: var(--text-primary);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a, button {
  font-family: inherit;
  cursor: pointer;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6, p {
  margin: 0;
}

hr {
  border: none;
  height: 1px;
  background-color: var(--color-divider);
  margin: 0;
}

input {
  font-family: inherit;
  font-size: inherit;
}

button {
  background: none;
  border: none;
  padding: 0;
}

/*
  ==============================
  導覽按鈕樣式 (統一版本)
  ==============================
*/
/* 預設狀態 */
.nav-button {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 24px;
  border-radius: 10px;
  color: var(--color-text-secondary);
  transition: background-color 0.2s, color 0.2s;
  background-color: transparent;
}

/* 懸停 (Hover) 狀態 */
.nav-button:hover {
  background-color: var(--color-sidebar-bg);
  color: var(--color-text-secondary);
}

/* 啟用 (Active) 狀態 */
.nav-button.active {
  background-color: var(--color-primary);
  color: var(--color-text-white);
}

/* 確保按鈕內的文字不會被覆蓋 */
.nav-button span {
  color: inherit;
}

/* 隱藏元素 (Accessible Hidden) */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
/* 新增：隱藏元素的樣式 */
.hidden {
  display: none !important;
}

/*
  ==============================
  過渡畫面樣式 (Loading Overlay)
  ==============================
*/
.loading-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  
  /* 🚩 關鍵：讓它能覆蓋在內容之上 */
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  
  /* 你的 Figma 數值 */
  background: var(--color-surface-1);
  box-shadow: 0px 4px 16px rgba(0, 0, 0, 0.15);
  border-radius: 12px;
  
  z-index: 10; /* 確保它能覆蓋在其他內容之上 */
}

/* 轉圈圈動畫的樣式 */
.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(0, 0, 0, 0.1);
  border-top-color: var(--color-primary); /* 轉圈圈的顏色 */
  border-radius: 50%;
  animation: spin 1s linear infinite; /* 執行動畫 */
}

/* 動畫定義 */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* 文字樣式 */
.loading-text {
  text-align: center;
}

.loading-text h3 {
  font-weight: 700;
  font-size: 20px;
  color: var(--color-text-primary);
  margin-bottom: 8px;
}

.loading-text p {
  font-size: 14px;
  color: var(--color-text-secondary);
}

/*
  ==============================
  主要內容區塊的 Header 樣式
  ==============================
*/
.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 32px 24px 24px;
  border-bottom: 1px solid var(--color-divider);
  flex-shrink: 0;
}

.header-actions,
.user-actions,
.user-info {
  display: flex;
  align-items: center;
  gap: 24px;
}

.points-box {
  position: fixed;
  top: 32px;
  right: 84px;
  z-index: 1000;
}

.account-button {
  position: fixed;
  top: 32px;
  right: 40px;
  z-index: 1000;
}

/*
  ==============================
  統一 Logo 樣式
  ==============================
*/
.logo-link {
  display: block;
  width: 146px; /* 根據你的圖片尺寸調整 */
  height: 40px; /* 根據你的圖片尺寸調整 */
  padding: 0 12px;
  margin: 0 auto; /* 水平置中 */
}

.unified-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}


/*
  ==============================
  建立影片頁面 (Create Video Page)
  ==============================
*/
.page-container {
  display: flex;
  max-width: 1280px;
  min-height: 100vh;
  margin: 0 auto;
  background-color: var(--color-background);
}

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 236px;
  height: 100vh;
  background-color: var(--color-sidebar-bg);
  padding: 40px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}


/* 這兩個 class 可能用在不同頁面，但功能相似 */
.main-content,
.main-container {
  flex-grow: 1;
  display: flex;
  flex-direction: column; /* 確保主內容區塊的內部元素是上下排列的 */
  margin-left: 236px;
  position: relative;
}

@media (max-width: 1024px) {
  .main-content,
  .main-container {
    margin-left: 0;
  }
}
.page-title {
  color: var(--color-text-heading);
  font-family: var(--font-family-alt);
  font-weight: 700;
  font-size: 24px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.points-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-sidebar-bg);
  padding: 6px 8px;
  border-radius: 999px;
}

.points-count {
  color: var(--color-text-primary);
  font-weight: 700;
  font-size: 14px;
}

.account-icon-wrapper {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #e3edf6;
  display: grid;
  place-items: center;
}

.header-divider {
  margin: 0 24px;
}

.form-section {
  padding: 24px 32px;
  flex-grow: 1;
}

.form-card {
  background-color: var(--color-card-bg);
  border-radius: 12px;
  box-shadow: 0px 4px 16px 0px rgba(0, 0, 0, 0.15);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  height: 100%;
}

.form-description {
  color: var(--color-text-secondary);
  font-size: 14px;
}

.template-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 172px;
  height: 94px;
  border-radius: 10px;
  cursor: pointer;
}

.template-card.selected {
  background-color: var(--color-sidebar-bg);
  border: 1px solid var(--color-primary);
  box-shadow: 0px 0px 4px 0px var(--color-primary);
}

.template-icon {
  width: 32px;
  height: 32px;
}

.template-icon-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.template-icon-wrapper img {
  position: absolute;
}
.template-icon-frame { top: 4px; left: 6.67px; }
.template-icon-text { top: 22.77px; left: 0.56px; }

.template-name {
  color: #000000;
  font-size: 14px;
  text-align: center;
}

.form-heading {
  color: var(--color-text-heading);
  font-weight: 700;
  font-size: 20px;
}

.video-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.form-row {
  display: grid;
  grid-template-columns: 84px 1fr;
  align-items: center;
  gap: 24px;
}

.form-label {
  font-size: 14px;
  color: var(--color-text-primary);
  text-align: left;
  justify-self: start;
}

.form-input-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 9px 8px 9px 12px;
  max-width: 333px;
}

.form-input {
  border: none;
  outline: none;
  background-color: transparent;
  width: 100%;
  color: var(--color-text-secondary);
  font-family: var(--font-family-alt);
}

.radio-group-wrapper {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.radio-group {
  display: flex;
  align-items: center;
  gap: 52px;
}

.radio-option {
  position: relative;
}


.radio-option {
  position: relative;
}

.radio-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-option label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.radio-option label::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: grid;
  place-content: center;
  transition: background-color 0.2s, border-color 0.2s;
}

.radio-option label::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-text-white);
  position: absolute;
  top: 50%;
  left: 4px;
  transform: translateY(-50%) scale(0);
  transition: transform 0.2s;
}

.radio-option input[type="radio"]:checked + label {
  color: var(--color-text-primary);
}
.radio-option input[type="radio"]:checked + label::before {
  background-color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.radio-option input[type="radio"]:checked + label::after {
  transform: translateY(-50%) scale(1);
}

.radio-option input[type="radio"]:not(:checked) + label {
  color: var(--color-text-disabled);
}
.radio-option input[type="radio"]:not(:checked) + label::before {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
}

.form-row-helper {
  font-size: 12px;
  color: var(--color-text-secondary);
  font-family: 'Inter', sans-serif;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  border: none;
  padding: 7px 22px;
  border-radius: 10px;
  font-size: 14px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.btn-primary:hover {
  opacity: 0.9;
}

/*
  ==============================
  影片編輯頁面 (Video Edit Page)
  ==============================
*/
.app-layout {
  display: flex;
  max-width: 1280px;
  min-height: 100vh;
  margin: 0 auto;
  background-color: var(--color-background);
  position: relative;
}

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 236px;
  height: 100vh;
  background-color: var(--color-surface-2);
  padding: 40px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-radius: var(--border-radius-md);
}




.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 32px 24px 24px;
  position: relative;
  border-bottom: 1px solid var(--color-border-light);
}

.main-title {
  margin: 0;
  color: var(--color-text-primary);
  font-family: 'Arial', sans-serif;
  font-weight: 700;
  font-size: 24px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.points-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-surface-2);
  padding: 6px 8px;
  border-radius: var(--border-radius-full);
}

.points-amount {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-secondary);
}

.account-button {
  position: fixed;
  top: 32px;
  right: 40px;
  z-index: 1000;
}

.avatar-placeholder {
  position: relative;
  width: 36px;
  height: 36px;
  background-color: #e3edf6;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.avatar-placeholder img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.header-divider {
  border: none;
  height: 1px;
  background-color: var(--color-border-light);
  margin: 0 24px;
}


.editor-column {
  flex-grow: 1;
  min-width: 0;
}

.editor-container {
  background-color: var(--color-surface-1);
  border-radius: var(--border-radius-lg);
  box-shadow: 0px 4px 16px 0px rgba(0, 0, 0, 0.15);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.editor-header h2 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 16px;
  font-weight: 700;
  text-align: left;
}

.storyboard-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.storyboard-header-labels {
  display: flex;
  align-items: center;
  padding: 0 48px 0 44px;
  font-size: 14px;
  color: var(--color-text-placeholder);
}

.label-screen { flex-basis: 120px; flex-shrink: 0; margin-right: 12px; }
.label-subtitle { flex-grow: 1; }
.label-generate { flex-basis: 72px; text-align: center; }

.storyboard-divider {
  border: none;
  height: 1px;
  background-color: var(--color-border-medium);
  margin: 0;
}

.storyboard-select-all {
  padding-left: 16px;
}

/*
  ==============================
  Checkbox 樣式
  ==============================
*/
.checkbox-control {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
  color: var(--color-text-placeholder);
}

.checkbox-visual {
  width: 20px;
  height: 20px;
  border: 1px solid var(--color-border-medium);
  border-radius: var(--border-radius-sm);
  background-color: transparent;
  position: relative;
  transition: background-color 0.2s, border-color 0.2s;
  display: inline-block;
  vertical-align: middle;
}

/* 滑鼠懸停效果，當未打勾時 */
.checkbox-control:not(.is-checked):hover .checkbox-visual {
  border-color: var(--color-primary);
}

/* 勾選後的樣式 */
.checkbox-control.is-checked .checkbox-visual {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

/* 勾選圖案 (::after) */
.checkbox-control.is-checked .checkbox-visual:after {
  content: '';
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border: solid var(--color-text-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* 隱藏原生勾選框 */
.checkbox-control input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.storyboard-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.storyboard-card {
  position: relative; /* 為了讓內部絕對定位的按鈕有參考點 */
  background-color: var(--color-surface-3);
  border-radius: var(--border-radius-lg);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 720px;
}

/*
  ==============================
  影片預覽相關樣式
  ==============================
*/
.preview-page {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 24px 0; /* 保持與 content-body 一致的內邊距 */
}

/* 確保預覽分頁被隱藏 */
.preview-page.hidden {
  display: none !important;
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}


.status-button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 14px;
  color: white;
}

.status-button.is-complete {
  background-color: var(--color-primary);
}

.preview-body {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 24px;
  align-items: flex-start;
}

.ai-link-wrapper {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 300px;
  flex: 1;
}

.ai-link-label {
  font-size: 14px;
  color: var(--color-text-secondary);
}

.ai-link-input-group {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
}

.ai-link-input-wrapper {
  flex-grow: 1;
  padding: 9px 12px;
}

.ai-link-input {
  border: none;
  background-color: transparent;
  width: 100%;
  font-family: inherit;
  font-size: 14px;
  color: var(--color-text-primary);
}

.copy-button {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  padding: 9px 22px;
  margin-right: 3px;
  font-size: 14px;
  flex-shrink: 0;
}

.preview-card-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
  flex: 2; /* 讓影片預覽卡片佔據更多空間 */
}

.preview-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background-color: white;
  padding: 16px;
  border-radius: 12px;
  box-shadow: 0px 4px 16px rgba(0, 0, 0, 0.15);
}

.video-player {
  /* 你的 video-player 樣式已存在，無需重複 */
}

.preview-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-heading);
}

.preview-subtitle {
  font-size: 14px;
  color: var(--color-text-secondary);
}

.download-button {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  padding: 10px 24px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  text-align: center;
}

.video-player {
    position: relative;
    width: 100%;
    /* 16:9 比例 */
    aspect-ratio: 16 / 9;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    background-color: #000;
}

.video-thumbnail {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.video-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.5) 100%);
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transition: opacity 0.3s ease;
}
/* 滑鼠移入時顯示控制項 */
.video-player:hover .video-overlay {
    opacity: 1;
}

.video-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.play-button, .fullscreen-button {
    width: 28px;
    height: 28px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}

.play-icon {
    width: 0;
    height: 0;
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 12px solid white;
    border-radius: 2px;
}

.time-bar-container {
    flex-grow: 1;
    display: flex;
    align-items: center;
    gap: 4px;
}

.time-display {
    font-size: 11px;
    color: var(--color-text-white);
    flex-shrink: 0;
}

.time-bar {
    flex-grow: 1;
    height: 5px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    position: relative;
}

.time-bar-progress {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background-color: var(--color-primary);
    border-radius: 50px;
    width: 0; /* JavaScript 將會更新這個值 */
}




/* 展開時的過渡效果 */
.card-expanded-content:not(.hidden) {
  animation: fadeIn 0.3s ease-out;
}

/* 修正 flexbox 擴展問題 */
.card-expanded-content {
  min-width: 0;
}

@keyframes fadeIn {
  from {
      opacity: 0;
      transform: translateY(-10px);
  }
  to {
      opacity: 1;
      transform: translateY(0);
  }
}

/* 水平分隔線 */
.card-divider {
  border: none;
  height: 1px;
  background-color: var(--color-border-medium);
  margin: 4px 0;
}



/* 小標題 */
.sub-heading {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin: 0;
}

/* 歷史紀錄項目列表 */
.history-items {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  /* 讓歷史紀錄可以水平滾動 */
  padding-bottom: 8px; /* 增加底部空間以防滾動條遮擋 */
}

/* 單一歷史紀錄項目 */
.history-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  flex-shrink: 0; /* 防止項目被壓縮 */
}

.history-items::-webkit-scrollbar {
  height: 8px; /* 設定橫向滾動條高度 */
}

.history-items::-webkit-scrollbar-track {
  background: transparent; /* 軌道背景 */
}

.history-items::-webkit-scrollbar-thumb {
  background: #D1D8DD; /* 滑塊顏色 */
  border-radius: 10px; /* 滑塊圓角 */
}

/* 歷史紀錄縮圖容器 */
.history-thumbnail {
  width: 180px;
  height: 102px;
  border-radius: var(--border-radius-md);
  position: relative;
  overflow: hidden;
  border: 1px solid transparent; /* 預設邊框 */
  transition: border-color 0.2s, box-shadow 0.2s;
}

/* 當前選中的歷史紀錄 */
.history-item.is-active .history-thumbnail {
  border-color: var(--color-primary);
  box-shadow: 0px 0px 4px 0px var(--color-primary);
}

.history-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 歷史紀錄縮圖容器 - 必須有相對定位 */
.history-thumbnail {
    position: relative;
}

.history-tag-group {
    position: absolute;
    top: 4px;
    right: 4px;
    display: flex;
    flex-direction: column; 
    gap: 4px;
    z-index: 5; 
    align-items: flex-end; 
}

.history-tag {
    
    background-color: rgba(227, 237, 246, 0.8);
    backdrop-filter: blur(1px);
    border-radius: var(--border-radius-sm);
    padding: 2px 4px;
    font-size: 12px;
    color: var(--color-text-secondary);
    
    width: fit-content;
    white-space: nowrap;
}
/*.history-tag-i2v {
  position: absolute;
  top: 4px;
  right: 4px;
  background-color: rgba(227, 237, 246, 0.8);
  backdrop-filter: blur(1px);
  border-radius: var(--border-radius-sm);
  padding: 2px 4px;
  font-size: 12px;
  color: var(--color-text-secondary);
}

.history-tag-exp {
  position: absolute;
  top: 4px;
  left: 4px;
  background-color: rgba(227, 237, 246, 0.8);
  backdrop-filter: blur(1px);
  border-radius: var(--border-radius-sm);
  padding: 2px 4px;
  font-size: 12px;
  color: var(--color-text-secondary);
}
*/



.storyboard-card.is-active {
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-primary);
}
.storyboard-card.is-error {
  border: 1px solid var(--color-text-error);
}

.card-main-row, .card-options-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.card-number { font-size: 14px; width: 16px; text-align: center; }
.card-media-section { display: flex; flex-direction: column; gap: 6px; width: 120px; }
.media-placeholder { width: 120px; height: 68px; background-color: var(--color-surface-1); border-radius: var(--border-radius-md); display: flex; justify-content: center; align-items: center; position: relative; overflow: hidden; }
.media-type-label { font-size: 12px; color: var(--color-text-tertiary); }
.card-subtitle-section { flex-grow: 1; display: flex; flex-direction: column; gap: 8px; }
.card-subtitle-section textarea, .styled-textarea {
  width: 100%;
  height: 75px;
  padding: 9px 12px;
  border: 1px solid var(--color-border-medium);
  border-radius: var(--border-radius-md);
  background-color: var(--color-surface-1);
  resize: none;
  font-family: inherit;
  font-size: 14px;
  color: var(--color-text-placeholder);
}

.card-presentation-row {
  display: flex;
  gap: 16px;
}

.presentation-group-title {
  flex: 1;
}

.presentation-group-content {
  flex: 2;
}

.char-counter { font-size: 10px; color: var(--color-text-placeholder); text-align: right; }
.card-actions-section { display: flex; align-items: center; gap: 12px; }
/*
  ==============================
  通用按鈕樣式
  ==============================
*/
/* 🚩 新增：按鈕的通用基礎樣式 */
.action-button {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s;
  text-decoration: none; /* 確保 a 標籤也能像按鈕 */
}

/* 彈出視窗確認按鈕的樣式 */
.action-button.primary {
  width: 100%; /* 擴展至父層容器寬度 */
  height: 40px;
  padding: 7px 22px;
  background-color: var(--color-primary);
  color: var(--color-text-white);
  border-radius: var(--border-radius-md);
}

.action-button.primary:hover {
  opacity: 0.9;
}
/*
  ==============================
  執行按鈕樣式
  ==============================
*/
.action-button-primary.is-loading {
  background-color: white;
  color: transparent;
  padding: 0;
  cursor: progress;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

/* 預設和 Hover 狀態 */
.action-button-secondary {
  /* 移除重複的樣式，只保留與 .action-button 不同的部分 */
  padding: 7px 22px;
  gap: 10px;
  width: 72px;
  height: 32px;
  background-color: var(--color-primary); /* 預設顏色 */
  color: var(--color-text-white);
  border-radius: 10px;
  border: none;
}

.action-button-secondary:hover {
  opacity: 0.9;
}

/* Loading 狀態 */
.action-button-secondary.is-loading {
  background-color: transparent;
  color: transparent;
  padding: 0;
  cursor: progress;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

/* Loading 進度條 */
.action-button-secondary.is-loading .progress-bar-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}

.action-button-secondary.is-loading .progress-bar {
  width: 60px;
  height: 8px;
  background-color: var(--color-surface-1);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.action-button-secondary.is-loading .progress-bar-value {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0; /* 🚩 JavaScript 會動態改變這個值 */
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

/* 完成狀態（灰階且不可點選） */
.action-button-secondary.is-complete {
  background-color: var(--color-border-medium); /* 灰階顏色 */
  color: var(--color-text-tertiary);
  cursor: not-allowed;
}
.card-menu-actions { display: flex; flex-direction: column; gap: 36px; }
.card-options-row { padding-left: 28px; }
.option-group {
  display: flex;
  align-items: center;
  gap: 4px;
}
.prompt-label { font-size: 14px; }
.prompt-input-wrapper { background-color: var(--color-surface-1); border: 1px solid var(--color-border-medium); border-radius: var(--border-radius-md); padding: 9px 12px; }
.prompt-input-wrapper textarea { width: 100%; border: none; background: none; resize: none; font-family: inherit; font-size: 12px; color: #171725; }
.card-error-row { padding-left: 28px; }
.error-message { background-color: var(--color-text-error); color: var(--color-text-white); font-size: 14px; padding: 4px 12px; border-radius: var(--border-radius-md); display: inline-block; }
.card-divider { border: none; height: 1px; background-color: var(--color-border-medium); margin: 4px 0; }
.sub-heading { font-size: 14px; color: var(--color-text-secondary); margin: 0; }
.video-player { position: relative; width: 100%; aspect-ratio: 16/9; border-radius: var(--border-radius-md); overflow: hidden; }
.video-thumbnail { position: absolute; width: 100%; height: 100%; object-fit: cover; }
.video-overlay { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.5) 100%); padding: 8px; }
.video-controls { display: flex; align-items: center; gap: 4px; }
.play-button { width: 28px; height: 28px; display: flex; justify-content: center; align-items: center; }
.play-icon { width: 0; height: 0; border-top: 7px solid transparent; border-bottom: 7px solid transparent; border-left: 12px solid white; border-radius: 2px; }
.time-bar-container { flex-grow: 1; display: flex; align-items: center; gap: 4px; }
.time-display { font-size: 11px; color: var(--color-text-white); }
.time-bar { flex-grow: 1; height: 5px; background-color: var(--color-surface-2); border-radius: 50px; }
.fullscreen-button { width: 28px; height: 28px; }
.action-button-primary { background-color: var(--color-primary); color: var(--color-text-white); font-size: 14px; padding: 7px 22px; border-radius: var(--border-radius-md); display: flex; justify-content: center; align-items: center; gap: 8px; }
.action-button-avatar-bgm { background-color: var(--color-primary); color: var(--color-text-white); font-size: 14px; padding: 7px 22px; border-radius: var(--border-radius-md); display: flex; justify-content: center; align-items: center; gap: 8px; }
.action-button-preview-all { background-color: var(--color-primary); color: var(--color-text-white); font-size: 14px; padding: 7px 22px; border-radius: var(--border-radius-md); display: flex; justify-content: center; align-items: center; gap: 8px; }
.action-button-save-export { background-color: var(--color-primary); color: var(--color-text-white); font-size: 14px; padding: 7px 22px; border-radius: var(--border-radius-md); display: flex; justify-content: center; align-items: center; gap: 8px; }
.card-history-section {
  display: block;
}

.action-button-save-export.is-complete {
  background-color: var(--color-border-medium); /* 灰階顏色 */
  color: var(--color-text-tertiary);
  cursor: not-allowed;
}

.action-button-primary-filled.is-complete {
  background-color: var(--color-border-medium); /* 灰階顏色 */
  color: var(--color-text-tertiary);
  cursor: not-allowed;
}

.card-history-section .sub-heading {
  margin-bottom: 16px;
}
.history-items { display: flex; gap: 16px; overflow-x: auto; }
.history-item { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.history-thumbnail { width: 180px; height: 102px; border-radius: var(--border-radius-md); position: relative; overflow: hidden; border: 1px solid transparent; }
.history-thumbnail.is-active { border-color: var(--color-primary); box-shadow: 0px 0px 4px 0px var(--color-primary); }
.history-thumbnail img { width: 100%; height: 100%; object-fit: cover; }
/*.history-tag { position: absolute; top: 4px; right: 4px; background-color: rgba(227, 237, 246, 0.8); backdrop-filter: blur(1px); border-radius: var(--border-radius-sm); padding: 2px 4px; font-size: 12px; color: var(--color-text-secondary); }*/
.history-timestamp { font-size: 12px; color: var(--color-text-placeholder); }
.add-scene-button {
  position: absolute;
  right: 2px;
  bottom: 2px;
  width: 40px;
  height: 40px;
  background-color: var(--color-primary);
  border-radius: 50%;
  box-shadow: 0px 3px 6px 0px rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10; /* 確保按鈕在卡片內容之上 */
  opacity: 0; /* 預設隱藏 */
  transition: opacity 0.2s ease-in-out; /* 加入淡入淡出效果 */
  cursor: pointer;
}

.storyboard-card:hover .add-scene-button {
  opacity: 1; /* 滑鼠移入時顯示 */
}
.media-placeholder.has-image-hover .media-image { width: 100%; height: 100%; object-fit: cover; }
.media-placeholder.has-image-hover .media-hover-overlay { position: absolute; inset: 0; background-color: rgba(0,0,0,0.35); display: flex; justify-content: center; align-items: center; opacity: 0; transition: opacity 0.2s; }
.media-placeholder.has-image-hover:hover .media-hover-overlay { opacity: 1; }
.media-hover-icons { display: flex; gap: 16px; }
.progress-bar-wrapper { width: 72px; height: 30px; display: flex; align-items: center; }
.progress-bar { position: relative; width: 100%; height: 8px; background-color: var(--color-surface-1); border-radius: var(--border-radius-md); overflow: hidden; }
.progress-bar-value { position: absolute; top: 0; left: 0; height: 100%; background-color: var(--color-primary); border-radius: var(--border-radius-md); }

/*
  ==============================
  單選按鈕 (Radio Button) 樣式
  ==============================
*/

/* 外層容器樣式 - 預設為隱藏且不佔空間 */
.radio-group {
  display: none; /* 🚩 關鍵：隱藏時完全不佔空間 */
  align-items: center;
  gap: 16px;
  margin-left: 32px;
  /* 這裡不再需要過渡效果，因為 display: none 會中斷它 */
}

/* 當勾選「虛擬人」時，加上這個 class 來顯示它 */
.radio-group.is-visible {
  display: flex; /* 🚩 顯示時才設定 flex 佈局 */
}


/* 保持你其他的 radio-group 樣式不變 */
.radio-control {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  position: relative;
}
/* 文字樣式 */
.radio-control .text-placeholder {
  color: var(--color-text-placeholder);
}
.radio-control .text-active {
  color: var(--color-text-secondary);
}

/* 圓點視覺效果 */
.radio-visual {
  width: 16px;
  height: 16px;
  border: 1px solid var(--color-border-medium);
  border-radius: 50%;
  background-color: var(--color-surface-1);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.2s ease-in-out;
}

/* 選取時的樣式 */
.radio-control.is-checked .radio-visual {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

/* 選取後的內圓點 */
.radio-control.is-checked .radio-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-surface-1);
  border-radius: 50%;
}

/* 隱藏原生單選按鈕 */
.radio-control input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

/* 預設樣式 (適用於所有螢幕，或桌機優先) */
.settings-column {
  /* 固定右側欄位的寬度 */
  width: 260px;
  /* 確保它不會被壓縮 */
  flex-shrink: 0;
}

/* 針對小螢幕裝置的響應式樣式 */
@media (max-width: 1024px) {
  .settings-column {
    /* 在平板螢幕下，讓它佔滿整個寬度 */
    width: 100%;
  }
}
.settings-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
  /* 🚩 修正：確保右側欄位在任何情況下都能在正確的位置 */
  position: relative;
  z-index: 10;
}

.settings-card {
  background-color: var(--color-surface-1);
  border-radius: var(--border-radius-lg);
  box-shadow: 0px 4px 16px 0px rgba(0, 0, 0, 0.15);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.settings-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.settings-card-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-primary);
}
/* 預設關閉的樣式 */
.toggle-switch {
  position: relative;
  width: 32px;
  height: 21px;
}
.toggle-track {
  width: 100%;
  height: 100%;
  background-color: #bfc6cc; /* 🚩 關閉時的顏色 */
  border-radius: 33px;
  transition: background-color 0.3s ease-in-out;
}
.toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px; /* 🚩 關閉時的位置 */
  width: 17px;
  height: 17px;
  background-color: var(--color-surface-1);
  border-radius: 50%;
  transition: all 0.3s ease-in-out;
}
/* 🚩 勾選（開啟）時的樣式 */
.toggle-switch input[type="checkbox"]:checked + .toggle-track {
  background-color: var(--color-primary);
}

/* 🚩 修正：使用後續同層級選擇器來確保滑塊能被找到 */
.toggle-switch input[type="checkbox"]:checked ~ .toggle-track .toggle-thumb {
  left: calc(100% - 19px);
}
.toggle-track-off {
  width: 100%;
  height: 100%;
  background-color: #bfc6cc; /* 🚩 關閉時的顏色 */
  border-radius: 33px;
  transition: background-color 0.3s ease-in-out;
}

.toggle-thumb-off {
  position: absolute;
  top: 2px;
  left: 2px; /* 🚩 關閉時的位置 */
  width: 17px;
  height: 17px;
  background-color: var(--color-surface-1);
  border-radius: 50%;
  transition: all 0.3s ease-in-out;
}

/* 🚩 修正：針對 toggle-track-off 的勾選（開啟）時的樣式 */
.toggle-switch input[type="checkbox"]:checked + .toggle-track-off {
  background-color: var(--color-primary); /* 開啟時的顏色 */
}

/* 🚩 修正：針對 toggle-thumb-off 的滑塊向右移動樣式 */
.toggle-switch input[type="checkbox"]:checked + .toggle-track-off .toggle-thumb-off {
  left: calc(100% - 19px);
}
.logo-upload-area { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.logo-preview { position: relative; width: 180px; height: 72px; border-radius: var(--border-radius-md); overflow: hidden; }
.logo-image { width: 100%; height: 100%; object-fit: contain; }
.logo-overlay { position: absolute; inset: 0; background-color: rgba(0,0,0,0.35); }
.logo-upload-icon { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.logo-filename { font-size: 12px; color: var(--color-text-tertiary); }
.avatar-selection {
  position: relative;
}

.avatar-page {
  display: none;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.avatar-page.is-active {
  display: grid;
}

.avatar-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.avatar-image-wrapper { position: relative; width: 104px; height: 130px; border-radius: var(--border-radius-md); overflow: hidden; border: 1px solid var(--color-border-medium); }
.avatar-image-wrapper.is-active { border-color: var(--color-primary); box-shadow: 0 0 4px var(--color-primary); }
.avatar-image { width: 100%; height: 100%; object-fit: contain; }
.avatar-listen-button { position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%); background-color: var(--color-surface-2); border-radius: var(--border-radius-md); padding: 4px; display: flex; align-items: center; gap: 4px; white-space: nowrap; }
.avatar-listen-button span { font-size: 12px; }
.control-button { width: 20px; height: 20px; background-color: var(--color-primary); border-radius: 50%; display: flex; justify-content: center; align-items: center; }
.play-icon-sm { width: 0; height: 0; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-left: 8px solid white; border-radius: 1px; }
.avatar-nav, .music-nav { display: flex; justify-content: center; align-items: center; gap: 24px; }
.circle-button { width: 28px; height: 28px; display: flex; justify-content: center; align-items: center; }
.audio-toggle { display: flex; justify-content: space-between; align-items: center; }
.music-page {
  display: none;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 16px;
}

.music-page.is-active {
  display: grid;
}

.music-item {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 68px;
  height: 68px;
  background: #FFFFFF;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

.music-item.is-active {
  border: 1px solid #32B8DE;
  box-shadow: 0px 0px 4px #32B8DE;
}

.music-item .control-button {
  width: 24px;
  height: 24px;
}

.music-item .play-icon-sm {
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 10px solid white;
}

.music-item .pause-icon {
    gap: 2px;
}

.music-item .pause-icon div {
    width: 3px;
    height: 10px;
}

.music-item span { font-size: 11px; color: var(--color-text-tertiary); }

.pause-icon { display: flex; gap: 2px; }
.pause-icon div { width: 4px; height: 13px; background-color: white; border-radius: 3px; }
.volume-control { display: flex; flex-direction: column; gap: 8px; }
.volume-control label { font-size: 14px; color: var(--color-text-secondary); }
.slider { position: relative; height: 24px; display: flex; align-items: center; cursor: pointer; }
.slider-track { position: absolute; width: 100%; height: 8px; background-color: var(--color-surface-2); border-radius: var(--border-radius-full); }
.slider-progress { position: absolute; height: 8px; background-color: var(--color-primary); border-radius: var(--border-radius-full); }
.slider-thumb { position: absolute; width: 16px; height: 16px; background-color: var(--color-primary); border-radius: 50%; box-shadow: 0 2px 3px rgba(0,0,0,0.3); transform: translateX(-50%); }
.video-length-setting { display: flex; justify-content: space-between; align-items: center; }
.video-length-setting label { display: flex; align-items: center; gap: 4px; font-size: 14px; color: var(--color-text-secondary); }
.video-length-setting input { width: 124px; text-align: right; padding: 9px 12px; border: none; background: none; font-size: 14px; color: var(--color-text-placeholder); }
.final-actions { display: flex; flex-direction: column; gap: 12px; }
.action-button-outline { border: 1px solid var(--color-primary); color: var(--color-primary); font-size: 14px; padding: 7px 22px; border-radius: var(--border-radius-md); }
.action-button-primary-filled { background-color: var(--color-primary); color: var(--color-text-white); font-size: 14px; padding: 7px 22px; border-radius: var(--border-radius-md); }

.fab-go-top {
  position: fixed;
  bottom: 40px;
  right: 40px;
  width: 48px;
  height: 48px;
  background-color: var(--color-surface-1);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0px 3px 6px 0px rgba(0, 0, 0, 0.2);
}

/*
  ==============================
  影片專案頁面 (Video Project Page)
  ==============================
*/
.dashboard-container {
    display: flex;
    max-width: 1280px;
    min-height: 100vh;
    margin: 0 auto;
    background-color: var(--color-bg-primary);
    position: relative;
}

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 236px;
  height: 100vh;
  background-color: var(--color-bg-secondary);
  padding: 40px 12px; /* 🚩 這裡的 padding 將適用於 Logo */
  display: flex;
  flex-direction: column;
  gap: 8px;
}


.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 32px 0 24px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.header-title {
  font-family: var(--font-secondary);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text-title);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 24px;
}

.points-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-bg-secondary);
  padding: 6px 8px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.account-icon {
  position: relative;
  width: 36px;
  height: 36px;
}

.account-icon-bg {
  width: 100%;
  height: 100%;
  background-color: var(--color-bg-tertiary);
  border-radius: 50%;
}

.account-icon-svg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
}

.content-body {
  position: relative;
  flex-grow: 1;
  padding: 24px 0;
  overflow-y: auto;
}

.description {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 36px;
  max-width: 972px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 13px 12px;
}

.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
}

.card-thumbnail {
  position: relative;
  aspect-ratio: 234 / 131.625;
  background-color: var(--color-white);
  background-image: url('../../assets/images/870537370050aed5083d6b1f42cc7c5ac2cce084.png');
  background-size: cover;
  background-position: center;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card.is-template .card-thumbnail {
  background-image: none;
  border: 1px solid var(--color-border);
}

.folder-icon {
  width: 44px;
  height: 44px;
}

.card-info {
  padding: 8px 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.card-date {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.card-title-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.options-menu {
  display: none;
  position: absolute;
  top: 160px;
  right: 0;
  width: 159px;
  background-color: var(--color-bg-secondary);
  border-radius: 10px;
  box-shadow: 0px 2px 5px 0px rgba(190, 190, 190, 0.5);
  padding: 4px 0;
  z-index: 10;
  flex-direction: column;
  gap: 2px;
}

.project-card.is-menu-open .options-menu {
  display: flex;
}

.menu-item {
  padding: 7px 22px;
  font-size: 14px;
  color: var(--color-text-primary);
  text-align: center;
  border-radius: 4px;
  margin: 0 4px;
}

.menu-item:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.scrollbar {
  position: absolute;
  top: 60px;
  right: -15px;
  width: 8px;
  height: 246px;
  background-color: var(--color-bg-tertiary);
  border-radius: 10px;
}

/*
  ==============================
  匯出紀錄頁面 (Export History Page)
  ==============================
*/
.dashboard-layout {
  display: flex;
  max-width: 1280px;
  min-height: 100vh;
  margin: 0 auto;
  position: relative;
}

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 236px;
  height: 100vh;
  background-color: var(--background-light);
  padding: 40px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}





.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 32px 0 24px;
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.page-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-dark-blue);
}

.user-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.points-display {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--background-light);
  padding: 6px 8px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.account-button {
  display: flex;
  align-items: center;
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--avatar-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.toast-notification {
  position: absolute;
  top: 48px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--primary-color);
  color: var(--text-white);
  padding: 12px 16px;
  border-radius: 10px;
  box-shadow: 0px 2px 8px 0px var(--shadow-color);
  font-size: 14px;
  font-weight: 700;
  z-index: 100;
  text-align: center;
}

/*
  ==============================
  影片編輯頁面 (Video Edit Page)
  ==============================
*/
.content-area {
  display: flex;
  gap: 24px;
  padding: 24px 40px;
  align-items: flex-start;
}

/* 針對寬度小於或等於 1024px 的裝置 (例如平板電腦) */
@media (max-width: 1024px) {
  .content-area {
    flex-direction: column;
    padding: 16px 24px; /* 在平板模式下調整內邊距 */
  }
}

.content-subtitle {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 36px;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 13px 12px;
}

.video-card {
  display: flex;
  flex-direction: column;
}

.video-thumbnail {
  width: 100%;
  aspect-ratio: 240 / 135;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.video-card.is-loading .video-thumbnail {
  background-color: var(--primary-color);
}

.video-card.has-error .video-thumbnail {
  background-color: var(--background-light);
}

.loading-overlay, .error-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.loading-overlay img {
  width: 40px;
  height: 40px;
}

.error-overlay img {
  width: 24px;
  height: 24px;
}

.error-overlay p {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 400;
}

.video-info {
  padding: 8px 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.progress-bar {
  height: 5px;
  background-color: var(--background-light);
  border-radius: 10px;
  overflow: hidden;
}

.progress-bar-inner {
  height: 100%;
  background-color: var(--primary-color);
  border-radius: 10px;
}

.wait-time {
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: 400;
}

.video-date {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 400;
}

.video-title-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.video-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.more-options-btn {
  display: flex;
  align-items: center;
  justify-content: center;
}


/*
  ==========================================
  Responsive Styles (響應式樣式)
  ==========================================
*/

/* 針對寬度小於或等於 1024px 的裝置 (例如平板電腦) */
@media (max-width: 1024px) {
  /* 共用樣式 */
  .page-container,
  .dashboard-layout,
  .app-layout {
    flex-direction: column;
  }

  .sidebar {
    position: static;
    width: 100%;
    height: auto;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    border-radius: 0;
  }

  
  .points-box,
  .account-button {
    position: static;
    top: auto;
    right: auto;
  }

  .logo-container {
    padding: 0;
  }

  .nav-button span {
    display: none;
  }
  
  .main-header {
    padding: 24px 0 16px;
  }

  .content-subtitle {
    margin-bottom: 24px;
  }

  /* 影片專案頁面專屬樣式 */
  .projects-grid {
    grid-template-columns: repeat(3, 1fr);
  }



  /* 匯出紀錄頁面專屬樣式 */
  .video-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
  .toast-notification {
    width: calc(100% - 32px);
    top: 20px;
    left: 16px;
    transform: none;
  }

}

/* 針對寬度小於或等於 768px 的裝置 (例如手機) */
@media (max-width: 768px) {
  /* 共用樣式 */
  .main-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
  }

  /* 影片專案頁面專屬樣式 */
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .user-info {
    width: 100%;
    justify-content: space-between;
  }

  /* 影片編輯頁面專屬樣式 */
  .storyboard-header-labels {
      padding: 0 16px;
  }
  .card-main-row, .card-options-row {
      flex-direction: column;
      align-items: stretch;
  }
  .card-actions-section {
      flex-direction: row;
      justify-content: space-between;
  }
  .card-menu-actions {
      flex-direction: row;
      gap: 16px;
  }

}
/*
  ==============================
  檔案上傳相關樣式
  ==============================
*/
.media-placeholder.has-thumbnail {
  /* 在有縮圖時隱藏上傳圖示 */
  background-image: none;
  background-color: transparent;
  padding: 0;
}

.media-placeholder.has-thumbnail img {
  /* 確保縮圖能填滿容器 */
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-placeholder.has-thumbnail .upload-icon {
  /* 在有縮圖時隱藏上傳圖示 */
  display: none;
}

/* 新增：隱藏元素的樣式 */
.hidden {
  display: none !important;
}
/* 新增：隱藏元素的樣式 */
.hidden {
  display: none !important;
}

/*
  ==============================
  檔案上傳相關樣式
  ==============================
*/
.media-state-container {
  position: relative;
}
.preview-image-parent {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.preview-image-parent .preview-image-child {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.media-placeholder.has-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.media-hover-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.35);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.2s;
}

.media-placeholder.has-image:hover .media-hover-overlay {
  opacity: 1;
}

.media-hover-icons {
  display: flex;
  gap: 16px;
}

/*
  ==============================
  影片預覽與語音文字修改區塊佈局
  ==============================
*/
.card-expanded-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card-preview-section {
  display: flex;
  gap: 16px;
  align-items: stretch; /* 確保子元素高度一致 */
}

.preview-video-column,
.preview-text-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* 新增或修改此區塊 */
.card-preview-section {
  display: flex;
  gap: 16px;
  /* 移除 align-items: stretch; 以便各欄位高度能依內容而定 */
}

/* 影片預覽區塊的 CSS */
.preview-video-column,
.preview-text-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* 調整 .text-correction-box */
.text-correction-box {
  display: flex;
  flex-direction: column;
  /* 移除 height: 100%; */
  background-color: var(--color-surface-1);
  border: 1px solid var(--color-border-medium);
  border-radius: var(--border-radius-md);
  padding: 9px 12px;
}

/* 調整 textarea */
.text-correction-box textarea {
  /* 移除 flex-grow: 1; */
  height: 100px; /* 設定一個固定的高度，或根據你的需求調整 */
  resize: none;
  border: none;
  background: none;
  font-family: inherit;
  font-size: 14px;
  color: var(--color-text-secondary);
}

/* 歷史紀錄區塊的 CSS */
.card-history-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 16px; /* 增加與上方區塊的間距 */
}

/* 響應式調整：在小螢幕上改為上下排列 */
@media (max-width: 768px) {
.card-preview-section {
    flex-direction: column;
}
}





/*
  ==============================
  隱藏元素 (Accessible Hidden)
  ==============================
*/
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hidden {
  display: none !important;
}

.input-group-vertical {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.input-group-vertical .input-wrapper {
  position: relative;
  width: 100%;
}
.input-group-vertical textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--color-border-medium);
  border-radius: var(--border-radius-md);
  background-color: var(--color-surface-1);
  resize: none;
  font-family: inherit;
  font-size: 14px;
  color: var(--color-text-placeholder);
}
.input-group-vertical .char-counter {
  position: absolute;
  bottom: 4px;
  right: 8px;
  font-size: 10px;
  color: var(--color-text-placeholder);
}

/* Set a shared height for both presentation textareas */
.presentation-group textarea {
  height: 55px; /* 您可以在這裡統一修改高度 */
}
.card-subtitle-section .input-group-vertical {
  display: flex;
  flex-direction: column;
  gap: 8px; /* 調整文字框之間的間距 */
  margin-top: 16px; /* 增加與上方字幕框的間距 */
}
.card-subtitle-section .input-wrapper {
  position: relative;
  width: 100%;
}
.card-subtitle-section .input-group-vertical textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--color-border-medium);
  border-radius: var(--border-radius-md);
  background-color: var(--color-surface-1);
  resize: none;
  font-family: inherit;
  font-size: 14px;
  color: var(--color-text-placeholder);
}
.card-subtitle-section .input-group-vertical .char-counter {
  position: absolute;
  bottom: 4px;
  right: 8px;
  font-size: 10px;
  color: var(--color-text-placeholder);
}

.title-textarea {
  height: 40px;
}

.content-textarea {
  height: 75px;
}

/* New styles for presentation card row */
.card-presentation-row {
  display: flex;
  gap: 12px;
  padding-left: 28px; /* Align with options row */
  padding-right: 12px; /* Add some padding on the right */
}

.presentation-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
}

.presentation-group-title {
  flex: 1;
}

.presentation-group-content {
  flex: 2;
}

.presentation-group .input-wrapper {
  background-color: var(--color-surface-1);
  border: 1px solid var(--color-border-medium);
  border-radius: var(--border-radius-md);
  padding: 9px 12px;
  display: flex;
  width: 100%;
  flex-direction: column;
}

.presentation-group .input-wrapper textarea {
  width: 100%;
  border: none;
  background: none;
  resize: none;
  font-family: inherit;
  font-size: 14px;
  color: var(--color-text-placeholder);
  outline: none;
}
/*
  ==============================
  彈出視窗 (Modal) 樣式
  ==============================
*/
/* 彈出視窗的背景遮罩，預設為隱藏 */
.modal-overlay {
  position: fixed;
  inset: 0; /* 覆蓋整個視窗 */
  background-color: rgba(0, 0, 0, 0.5); /* 使用半透明黑色背景 */
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 1;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 999;
}

/* 顯示時的狀態 */
.modal-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

.preview-image-wrapper {
  position: relative;
  width: 1280px;
  aspect-ratio: 16/9;
}

.preview-image-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* 彈出視窗內容的容器 */
.modal-content {
  background-color: var(--color-card-bg);
  border-radius: var(--border-radius-md);
  box-shadow: 0px 4px 16px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  position: relative;
  transform: translateY(-20px);
  transition: transform 0.3s ease;
  width: 1000px;
}

/* 彈出視窗顯示時的內容動畫 */
.modal-overlay.is-visible .modal-content {
  transform: translateY(0);
}

.modal-header {
  padding: 24px;
  text-align: center;
  position: relative;
  border-bottom: 1px solid var(--color-border);
}

.modal-header h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.modal-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.modal-footer {
  padding: 24px;
  border-top: 1px solid var(--color-border);
}

.close-button {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 24px;
  height: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.close-button img {
  width: 100%;
  height: 100%;
}

/* 彈出視窗內的選項卡片樣式 */
.type-selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 300px));
  gap: 24px;
}

.type-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
}

.type-card-image {
  width: 100%;
  aspect-ratio: 16/9; /* 16:9 比例 */
  background-size: cover;
  background-position: center;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border-medium);
  position: relative;
  cursor: pointer;
  transition: all 0.2s ease;
}

.type-card.is-selected .type-card-image {
  border-color: var(--color-primary);
  box-shadow: 0px 0px 4px 0px var(--color-primary);
}

.type-card-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text-placeholder);
}

.type-card.is-selected .type-card-label {
  color: var(--color-text-primary);
  font-weight: 700;
}

.radio-input {
  position: absolute;
  opacity: 0;
}

.radio-custom {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid var(--color-border-medium);
  background-color: var(--color-surface-1);
  display: inline-flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
}

.radio-input:checked + .radio-custom {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.radio-input:checked + .radio-custom::after {
  content: '';
  width: 8px;
  height: 8px;
  background-color: white;
  border-radius: 50%;
}

.video-type-card {
  box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
}

.video-type-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(1px);
  border-radius: 10px;
}

.video-type-play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 68px;
  box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.5);
}

.ai-link-wrapper {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 300px;
  flex: 1;
}

.ai-link-label {
  font-size: 14px;
  color: var(--color-text-secondary);
}

.ai-link-input-group {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
}

.ai-link-input-wrapper {
  flex-grow: 1;
  padding: 9px 12px;
}

.ai-link-input {
  border: none;
  background-color: transparent;
  width: 100%;
  font-family: inherit;
  font-size: 14px;
  color: var(--color-text-primary);
}

/* --- 虛擬人 settings-card 輕量優化 --- */
.settings-card .radio-label {
  font-weight: 600;
  font-size: 15px;
  color: #374151;
}

.settings-card .radio-options {
  display: flex;
  align-items: center;
  gap: 20px;
}

.settings-card .radio-control span {
  font-size: 14px;
}

.settings-card .radio-group{
  margin-bottom: 20px;
}
.settings-card .avatar-item {
  position: relative;
  cursor: pointer;
}