/* UI美化、密碼門、奶茶色系、按鈕、分頁 */
/* Password Gate */
#password-gate {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 999999;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
#password-gate h1 {
  color: #e8d5b7;
  font-size: 2rem;
  margin-bottom: 2rem;
  letter-spacing: 0.3em;
  font-weight: 300;
}
#password-gate .gate-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  opacity: 0.8;
}
#password-input {
  width: 240px;
  padding: 14px 20px;
  font-size: 1.2rem;
  border: 2px solid rgba(232, 213, 183, 0.3);
  border-radius: 12px;
  background: rgba(255,255,255,0.1);
  color: #e8d5b7;
  text-align: center;
  letter-spacing: 0.5em;
  outline: none;
  transition: all 0.3s;
}
#password-input:focus {
  border-color: #e8d5b7;
  background: rgba(255,255,255,0.15);
  box-shadow: 0 0 20px rgba(232, 213, 183, 0.2);
}
#password-input::placeholder {
  color: rgba(232, 213, 183, 0.4);
  letter-spacing: 0.2em;
}
#password-submit {
  margin-top: 1.5rem;
  padding: 12px 40px;
  font-size: 1rem;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, #e8d5b7, #d4a574);
  color: #1a1a2e;
  cursor: pointer;
  font-weight: 600;
  letter-spacing: 0.2em;
  transition: all 0.3s;
}
#password-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(232, 213, 183, 0.3);
}
#password-error {
  color: #ff6b6b;
  margin-top: 1rem;
  font-size: 0.9rem;
  min-height: 1.2rem;
  opacity: 0;
  transition: opacity 0.3s;
}
#password-error.show {
  opacity: 1;
}
/* Hide main content until unlocked */
body:not(.unlocked) > *:not(#password-gate) {
  display: none !important;
}

/* === 奶茶色系美化（按鈕/導航/面板統一） === */

/* 頂部三大模式按鈕列：更整齊 */
.mode-switch-top {
  gap: 12px !important;
  margin-bottom: 10px !important;
}
.mode-switch .mode-btn {
  letter-spacing: 1px;
  transition: all 0.25s ease;
  box-shadow: 0 2px 8px rgba(184,143,106,0.12);
}
.mode-switch .mode-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(184,143,106,0.22);
}
.mode-switch .mode-btn.active {
  box-shadow: 0 4px 14px rgba(184,143,106,0.35);
}

/* 快捷入口按鈕 */
.db-quick-entry { gap: 10px !important; margin-bottom: 18px !important; }
.db-entry-btn {
  background: var(--card-2) !important;
  border: 1.5px solid var(--accent-light) !important;
  color: var(--ink-2) !important;
  transition: all 0.25s ease;
}
.db-entry-btn:hover {
  background: var(--accent) !important;
  color: #fff !important;
  border-color: var(--accent) !important;
}

/* 資料庫模式 tab 列：膠囊橢圓、靠右 */
.result.mode-database .tabs {
  border-bottom: none !important;
  gap: 10px !important;
  margin-bottom: 16px !important;
  justify-content: flex-end;
}
.result.mode-database .tabs .tab {
  background: var(--card-2);
  border: 1.5px solid var(--accent-light);
  border-radius: 999px;
  margin-right: 0;
  color: var(--ink-2);
  padding: 10px 20px;
}
.result.mode-database .tabs .tab.active {
  background: var(--accent-light);
  color: #3f342c;
  border-color: var(--accent-light);
  font-weight: 700;
}
/* 完成度清單、V6模塊已收進「全部功能」選單，隱藏獨立分頁按鈕 */
.result.mode-database .tabs .tab[data-pname="coverage"],
.result.mode-database .tabs .tab.v6-main-tab { display: none !important; }
/* 完成度清單／V6模塊／全部功能僅在資料庫模式出現，個人盤與合盤分頁列隱藏 */
.result:not(.mode-database) .tabs .tab[data-pname="coverage"],
.result:not(.mode-database) .tabs .tab.v6-main-tab,
.result:not(.mode-database) .tabs .tab.all-features-btn { display: none !important; }
/* 全部功能：與其他按鈕一致的膠囊橢圓 */
.result.mode-database .tabs .tab.all-features-btn {
  background: linear-gradient(135deg, var(--accent), #a07850) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 999px !important;
  border-bottom: none !important;
  box-shadow: 0 2px 8px rgba(184,143,106,0.25) !important;
}

/* V6 二級導航面板：柔和奶茶底 */
#v6Subnav {
  background: var(--card-2) !important;
  border: 1px solid var(--border-soft) !important;
}
.v6-subtab {
  background: var(--bg-soft) !important;
  border: 1px solid var(--border-soft) !important;
}
.v6-subtab:hover { background: var(--accent-light) !important; }
.v6-subtab.active { background: var(--accent-light) !important; }

/* 篩選按鈕 */
.filter-btn {
  background: var(--card-2) !important;
  border: 1px solid var(--border-soft) !important;
  color: var(--ink-2) !important;
  transition: all 0.2s;
}
.filter-btn:hover { background: var(--bg-soft) !important; }
.filter-btn.active { background: var(--accent) !important; color: #fff !important; border-color: var(--accent) !important; }

/* 輸入面板：更柔和的奶茶底 */
.input-panel {
  background: linear-gradient(180deg, #fffaf4 0%, #fbf4ec 100%);
  border: 1px solid var(--border-soft);
}

/* 快捷入口列已由頂部資料庫按鈕取代，統一隱藏避免重複 */
#dbQuickEntry { display: none !important; }

/* === 手機排版優先（窄屏） === */
@media (max-width: 600px) {
  .app { padding: 0 12px 48px !important; }
  header { padding: 22px 0 16px !important; margin-bottom: 14px !important; }
  header h1 { font-size: 22px !important; }
  header .subtitle, header p { font-size: 12.5px !important; }

  /* 頂部三大模式按鈕：等寵、觸控友善 */
  .mode-switch-top { gap: 8px !important; padding: 6px 0 10px !important; margin-bottom: 8px !important; }
  .mode-switch { gap: 8px !important; }
  .mode-switch .mode-btn { font-size: 14px; padding: 12px 4px; letter-spacing: 0; border-radius: 999px; }

  /* 輸入面板與網格：單列 */
  .input-panel { padding: 16px 14px !important; border-radius: 16px !important; }
  .input-grid { grid-template-columns: 1fr !important; gap: 14px !important; margin-bottom: 14px !important; }
  .field label { font-size: 13px !important; margin-bottom: 5px !important; }
  .field input, .field select { font-size: 16px !important; padding: 11px 12px !important; min-height: 44px; box-sizing: border-box; width: 100%; }

  /* 合盤第二人區塊 */
  .hp-partner-box { margin-top: 14px !important; border-radius: 12px !important; }
  .hp-partner-body { padding: 2px 14px 14px !important; }

  /* 主操作按鈕全寬 */
  .input-panel .actions { flex-direction: column !important; gap: 10px !important; }
  .input-panel .actions .btn, .input-panel .actions button { width: 100% !important; padding: 13px !important; font-size: 15px !important; min-height: 46px; }

  /* 資料庫 tab 列：橫向捲動不擠壓 */
  .result .tabs { overflow-x: auto !important; flex-wrap: nowrap !important; -webkit-overflow-scrolling: touch; gap: 6px !important; padding-bottom: 2px; }
  .result .tabs .tab { white-space: nowrap; flex: 0 0 auto; padding: 9px 14px !important; font-size: 13px !important; }
  .result.mode-database .tabs .tab { border-radius: 999px !important; }

  /* 完成度清單卡片單列 */
  .summary-row, .stats-grid, .coverage-summary { grid-template-columns: repeat(2, 1fr) !important; }
  .summary-card { padding: 12px 8px !important; }
  .summary-num { font-size: 22px !important; }
}

/* 全部功能按鈕（置於tab列最右） */
  .all-features-btn {
    margin-left: auto !important;
    padding: 12px 18px !important;
    background: linear-gradient(135deg, var(--accent), #a07850) !important;
    color: #fff !important;
    border-radius: 999px !important;
    font-weight: 600 !important;
    letter-spacing: 1px !important;
    border-bottom: 2px solid var(--accent) !important;
    box-shadow: 0 -2px 8px rgba(184,143,106,0.15);
    position: relative;
    z-index: 1001;
  }
  .all-features-btn:hover {
    background: linear-gradient(135deg, var(--accent-light), var(--accent)) !important;
    color: #fff !important;
  }
  .all-features-btn.open {
    background: linear-gradient(135deg, #a07850, var(--accent)) !important;
  }

  /* 下拉面板 */
  .all-features-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    width: 420px;
    max-width: calc(100vw - 20px);
    max-height: 70vh;
    overflow-y: auto;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 0 0 12px 12px;
    box-shadow: 0 8px 32px rgba(139,105,60,0.25);
    z-index: 1000;
    padding: 16px;
    margin-top: -2px;
  }
  .all-features-dropdown.open { display: block; }

  /* 分組標題 */
  .af-group-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--accent);
    margin: 14px 0 8px 0;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--border-soft);
    letter-spacing: 1px;
  }
  .af-group-title:first-child { margin-top: 0; }

  /* 功能按鈕網格 */
  .af-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }
  .af-item {
    display: inline-block;
    padding: 5px 12px;
    background: var(--panel2);
    border: 1px solid var(--border-soft);
    border-radius: 6px;
    font-size: 12.5px;
    color: var(--ink);
    cursor: pointer;
    transition: all 0.15s;
    font-family: inherit;
    line-height: 1.5;
  }
  .af-item:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
  }
  .af-item.core {
    background: var(--bg-soft);
    font-weight: 600;
  }

  /* 隱形遮罩點擊關閉 */
  .af-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 999;
  }
  .af-overlay.open { display: block; }

  /* 手機版響應式 */
  @media (max-width: 640px) {
    .all-features-dropdown {
      position: fixed;
      top: auto;
      bottom: 0;
      left: 0;
      right: 0;
      width: 100%;
      max-height: 60vh;
      border-radius: 16px 16px 0 0;
      padding: 16px;
      box-shadow: 0 -4px 24px rgba(139,105,60,0.3);
    }
    .all-features-btn {
      padding: 10px 14px !important;
      font-size: 13px !important;
    }
  }

  /* tab列需要relative定位讓下拉絕對定位 */
  #result .tabs { position: relative; }