/* ============================================
   app.css — 全站排版與元件樣式（完全對齊舊版）
   ============================================ */

/* ============================================
   1. 佈局 (Layout)
   ============================================ */
.app-shell {
  display: flex;
  min-height: 100vh;
  position: relative;
  background-color: var(--bg-deep);
}

.sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--bg-surface);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  z-index: 100;
}

.sidebar-header {
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 20px;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 18px;
  color: var(--primary);
  letter-spacing: 1px;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 12px 0;
}

.main-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.content {
  flex: 1;
  padding: 24px;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

/* ============================================
   2. Navbar
   ============================================ */
.navbar {
  height: 64px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 24px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 90;
}

.hamburger { display: none; background: transparent; border: none; color: var(--text-primary); }
.navbar-title { font-size: 16px; font-weight: 600; flex: 1; }
.navbar-right { display: flex; align-items: center; gap: 12px; }

.navbar-db-tag {
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-family: var(--font-mono);
  background: var(--primary);
  color: #fff;
}

.navbar-theme-btn { background: transparent; border: none; color: var(--text-secondary); cursor: pointer; }
.navbar-user { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-secondary); }
.navbar-logout { background: transparent; border: none; color: var(--accent-danger); cursor: pointer; padding: 4px; }

/* ============================================
   3. Sidebar 選單
   ============================================ */
.nav-group { margin-bottom: 4px; }
.nav-group-title {
  padding: 12px 20px;
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-group-label { display: flex; align-items: center; gap: 10px; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px 12px 44px;
  color: var(--text-secondary);
  font-size: 14px;
  text-decoration: none;
  border-left: 3px solid transparent;
}
.nav-item.root-item { padding-left: 20px; }
.nav-item:hover, .nav-item.active {
  background: var(--bg-hover);
  color: var(--primary);
}
.nav-item.active { border-left-color: var(--primary); font-weight: 500; }
.nav-icon { width: 18px; height: 18px; }

/* ============================================
   4. 基礎元件 (卡片、按鈕)
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-primary);
  cursor: pointer;
  text-decoration: none;
}

.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }
.btn-danger { background: var(--accent-danger); border-color: var(--accent-danger); color: #fff; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-secondary); }
.btn-sm { padding: 6px 12px; font-size: 12px; }

.input {
  padding: 10px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
}

/* 卡片 (對齊舊版：白底、微陰影、圓角 12px) */
.glass-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

/* ============================================
   5. 表格 (Table) - 對齊截圖樣式
   ============================================ */
.table-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.data-table { width: 100%; border-collapse: collapse; font-size: 14px; }

.data-table th {
  text-align: left;
  padding: 14px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-hover);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.data-table td {
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--bg-hover); }
.data-table .num { text-align: right; font-family: var(--font-mono); font-weight: 600; }

/* Badge */
.badge { display: inline-block; padding: 4px 12px; border-radius: 999px; font-size: 12px; font-weight: 500; }
.badge-success { background: rgba(16, 185, 129, 0.1); color: var(--accent-success); }
.badge-danger { background: rgba(244, 63, 94, 0.1); color: var(--accent-danger); }
.badge-info { background: rgba(29, 78, 216, 0.1); color: var(--primary); }
.badge-warning { background: rgba(251, 191, 36, 0.1); color: var(--accent-warm); }
.badge-muted { background: var(--bg-hover); color: var(--text-secondary); }

/* 文字顏色 */
.text-emerald { color: var(--accent-success); }
.text-red { color: var(--accent-danger); }
.text-primary { color: var(--primary); }
.text-muted { color: var(--text-muted); }
.mono { font-family: var(--font-mono); }

/* ============================================
   6. 響應式 (Mobile)
   ============================================ */
@media (max-width: 768px) {
  .sidebar { position: fixed; top: 0; left: 0; height: 100vh; transform: translateX(-100%); }
  .sidebar.mobile-open { transform: translateX(0); }
  .hamburger { display: flex; }
  .sidebar-backdrop { display: none; position: fixed; inset: 0; background: rgba(0, 0, 0, 0.5); z-index: 99; }
  .sidebar-backdrop.active { display: block; }
  .content { padding: 16px; }
  .navbar { padding: 0 16px; }
  .navbar-db-tag { display: none; }
  .data-table th, .data-table td { padding: 12px 10px; font-size: 13px; }
}

/* Navbar 相關 */
.navbar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
}
.navbar-logout {
  background: transparent;
  border: none;
  color: var(--accent-danger);
  cursor: pointer;
  display: flex;
  align-items: center;
  padding: 4px;
  margin-left: 4px;
}
.navbar-theme-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
}

/* ═══ EOF ═══
F: css/app.css
V: 1792900780
W: ai-system-20261024-012#69
═══ EOF ═══ */