:root {
    /* 主色調與漸層 */
    --primary-color: #0d9488;
    --primary-light: #14b8a6;
    --secondary-color: #94bfa7;
    --accent-amber: #ff9f1c;
    --bg-gradient: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    
    /* 背景與卡片 */
    --body-bg: #f8fafc;
    --app-container-bg: rgba(255, 255, 255, 0.95);
    --modal-bg: white;
    --input-bg: #fff;
    --input-border: #e2e8f0;
    --bg-card: #ffffff;
    --border-color: #e2e8f0;
    
    /* 文字顏色 */
    --text-main: #0f172a;
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --text-color: #1e293b;
    --danger-red: #ef4444;
}

[data-theme="dark"] {
    --primary-color: #2dd4bf;
    --primary-light: #5eead4;
    --bg-gradient: linear-gradient(135deg, #090e17 0%, #0f172a 100%);
    
    --body-bg: #090e17;
    --app-container-bg: rgba(15, 23, 42, 0.95);
    --modal-bg: rgba(30, 41, 59, 0.98);
    --input-bg: rgba(15, 23, 42, 0.8);
    --input-border: rgba(148, 163, 184, 0.2);
    --bg-card: rgba(30, 41, 59, 0.7);
    --border-color: rgba(148, 163, 184, 0.2);
    
    --text-main: #f1f5f9;
    --text-dark: #f8fafc;
    --text-muted: #94a3b8;
    --text-color: #f8fafc;
    --danger-red: #f87171;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    -webkit-tap-highlight-color: transparent;
}

body {
    background: var(--bg-gradient);
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    color: var(--text-main);
    overflow-x: hidden;
    transition: background 0.4s ease, color 0.4s ease;
}

#app-container {
    width: 100%;
    max-width: 450px;
    height: 100vh;
    height: 100dvh;
    background: var(--app-container-bg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    transition: background 0.4s ease;
}

/* 頂部標題 - 縮小版 */
.header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 15px 20px;
    text-align: left;
    border-radius: 0 0 20px 20px;
    box-shadow: 0 4px 15px rgba(0, 191, 175, 0.15);
    transition: background 0.4s ease;
}

.header h1 {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 2px;
}

.header p {
    font-size: 0.75rem;
    opacity: 0.9;
    margin: 0;
}

/* 功能選單區域 2.0 */
.quick-actions {
    padding: 15px;
    background: white;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.action-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* 手動新增按鈕 - 獨立直覺 */
.action-btn.schedule-add {
    background: #ff9f1c;
    color: white;
    border: none;
    padding: 14px;
    border-radius: 16px;
    font-weight: 800;
    font-size: 0.95rem;
    box-shadow: 0 4px 15px rgba(255, 159, 28, 0.25);
}

.action-btn.expense-add {
    background: #00bfaf;
    color: white;
    border: none;
    padding: 14px;
    border-radius: 16px;
    font-weight: 800;
    font-size: 0.95rem;
    box-shadow: 0 4px 15px rgba(0, 191, 175, 0.25);
}

/* 階層式選單 */
.menu-group {
    position: relative;
}

.menu-trigger {
    width: 100%;
    background: #f8fafc;
    color: #475569;
    border: 1.5px solid #e2e8f0;
    padding: 10px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
}

.menu-trigger:active {
    background: #f1f5f9;
}

.menu-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    z-index: 200;
    margin-top: 5px;
    border: 1px solid #f1f5f9;
    overflow: hidden;
}

.menu-dropdown.show {
    display: block;
    animation: slideDown 0.2s ease-out;
}

.menu-dropdown button {
    width: 100%;
    padding: 12px;
    border: none;
    background: none;
    text-align: center;
    font-size: 0.9rem;
    color: #1e293b;
    border-bottom: 1px solid #f8fafc;
}

.menu-dropdown button:last-child {
    border-bottom: none;
}

.menu-dropdown button:active {
    background: #f0fdfa;
}

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

/* 聊天區域 - LINE 風格流暢滾動 */
#chat-history {
    flex: 1;
    min-height: 0;           /* 關鍵！讓 flex 子項可以正確縮小並滾動 */
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    padding: 15px;
    background: #f8fafc;
}

/* 隱藏捲動條（LINE 明顯的設計就沒有捲動條） */
#chat-history::-webkit-scrollbar {
    display: none;
}

.message {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 20px;
    font-size: 0.95rem;
    line-height: 1.5;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    margin-bottom: 10px;
    word-break: break-word;
}

.user-message {
    background: linear-gradient(135deg, #20e3b2 0%, var(--primary-color) 100%);
    color: white;
    border-bottom-right-radius: 4px;
    margin-left: auto;   /* 靠右對齊，像 LINE 右邊訊息 */
    display: block;
}

.ai-message {
    background: var(--modal-bg);
    color: var(--text-main);
    border-bottom-left-radius: 4px;
    border: 1px solid var(--input-border);
    margin-right: auto;
    display: block;
}

/* 清空按鈕 - 參考元辰專案風格：柔和紅、圓角方 */
.clear-btn {
    position: absolute;
    right: 25px;
    bottom: calc(105px + env(safe-area-inset-bottom, 0px));
    width: 48px;
    height: 48px;
    background: var(--modal-bg);
    color: var(--danger-red);
    border: 1.5px solid var(--input-border);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.08);
    z-index: 100;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.clear-btn:hover {
    background: var(--input-bg);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(239, 68, 68, 0.12);
}

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

.clear-btn svg {
    transition: transform 0.3s;
}

.clear-btn:hover svg {
    transform: scale(1.1);
}

/* 底部輸入區域 */
.input-area {
    padding-top: 15px;
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: calc(15px + env(safe-area-inset-bottom, 0px)) !important;
    background: var(--modal-bg);
    border-top: 1px solid var(--input-border);
}

.input-container {
    display: flex;
    align-items: center;
    background: var(--input-bg);
    border-radius: 25px;
    padding: 5px 10px;
    border: 1.5px solid var(--input-border);
    overflow: hidden; /* 防止內容溢出 */
    position: relative;
}

/* 🎤 語音長跳線彩色音波容器 */
.voice-wave-container {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    height: 24px;
    pointer-events: none; /* 點擊穿透，防止阻擋使用者點選輸入框 */
    z-index: 5;
    transition: opacity 0.25s ease;
}

.voice-wave-container .stroke {
    display: block;
    width: 3px;
    border-radius: 1.5px;
    animation: soundwave 1.2s infinite ease-in-out;
}

/* 各音波柱的彩色背景、動畫延遲與基本高度 */
.voice-wave-container .stroke:nth-child(1) { background: #3b82f6; animation-delay: 0.1s; height: 10px; }
.voice-wave-container .stroke:nth-child(2) { background: #ef4444; animation-delay: 0.3s; height: 18px; }
.voice-wave-container .stroke:nth-child(3) { background: #10b981; animation-delay: 0.6s; height: 12px; }
.voice-wave-container .stroke:nth-child(4) { background: #f59e0b; animation-delay: 0.2s; height: 22px; }
.voice-wave-container .stroke:nth-child(5) { background: #8b5cf6; animation-delay: 0.4s; height: 14px; }
.voice-wave-container .stroke:nth-child(6) { background: #ec4899; animation-delay: 0.7s; height: 10px; }
.voice-wave-container .stroke:nth-child(7) { background: #06b6d4; animation-delay: 0.5s; height: 16px; }

@keyframes soundwave {
    0%, 100% {
        transform: scaleY(0.3);
    }
    50% {
        transform: scaleY(1.15);
    }
}

#userInput {
    flex: 1;
    border: none;
    background: none;
    padding: 12px 5px;
    font-size: 1rem;
    outline: none;
    color: var(--text-main);
}

.send-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.send-btn:hover {
    transform: scale(1.05) rotate(5deg);
}

.voice-btn {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0 8px;
    flex-shrink: 0; /* 禁止按鈕被擠壓變形 */
    position: relative;
}

.voice-btn.listening {
    color: white !important;
    background-color: var(--danger-red) !important;
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.8);
    animation: voiceGlow 1.2s infinite ease-in-out;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 !important;
    margin: 0 4px;
    z-index: 1;
}

@keyframes voiceGlow {
    0% {
        box-shadow: 0 0 4px rgba(239, 68, 68, 0.4);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 16px rgba(239, 68, 68, 0.8);
        transform: scale(1.1);
    }
    100% {
        box-shadow: 0 0 4px rgba(239, 68, 68, 0.4);
        transform: scale(1);
    }
}

/* 行程卡片 */
.schedule-card {
    background: var(--modal-bg);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border-left: 6px solid var(--accent-amber);
    width: 100%;
    margin-bottom: 10px;
}

.schedule-header {
    background: rgba(255, 159, 28, 0.05);
    padding: 12px 15px;
    border-bottom: 1px solid var(--input-border);
}

.schedule-header h3 {
    font-size: 1rem;
    color: var(--accent-amber);
}

/* --- V10.1 行程管理網格佈局 --- */
.schedule-item {
    padding: 18px 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid var(--input-border);
    transition: all 0.3s;
}

.event-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0; /* 防止長文字撐破 Flex */
}

.event-time-row {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-amber);
    margin-bottom: 2px;
}

.event-title-row {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.3;
}

.event-address-row {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    font-size: 0.8rem;
    color: #94a3b8;
    margin-top: 2px;
}

.event-address-icon {
    width: 18px; /* 固定寬度，確保後方文字對齊 */
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    padding-top: 2px;
}

.event-actions {
    width: auto; /* 動態自適應寬度，容納右側彈出按鈕 */
    min-width: 105px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.event-buttons-group {
    display: flex;
    flex-direction: row; /* 橫向排列 */
    align-items: center;
    gap: 8px;
    justify-content: flex-end;
}

.action-links {
    display: flex;
    gap: 12px;
}

.action-link {
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: underline;
    cursor: pointer;
    transition: opacity 0.2s;
}

.action-link.edit { color: #3b82f6; }
.action-link.delete { color: #ef4444; }

/* 方形打勾元件 */
.done-btn {
    width: 54px; /* 固定寬度 */
    height: 32px;
    border-radius: 10px;
    background: #f1f5f9; /* 初始灰色 */
    color: #cbd5e1; /* 預設顯示打勾圖案 */
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

/* 點擊打勾亮起來狀態 */
.done-btn.completed {
    background: #10b981 !important; /* 完成後綠色 */
    color: white !important;
    font-size: 0.9rem !important;
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
}

/* 彈出的確認完成隱藏按鈕 */
.confirm-hide-btn {
    display: none; /* 預設完全隱藏 */
    background: linear-gradient(135deg, #10b981, #059669); /* 質感漸層綠 */
    color: white;
    border: none;
    font-size: 0.8rem;
    font-weight: 800;
    width: 54px; /* 與 done-btn 寬度一致 */
    height: 32px; /* 與 done-btn 高度一致 */
    padding: 0;
    border-radius: 10px; /* 與 done-btn 圓角一致 */
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.2);
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    animation: popIn 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    transition: all 0.2s;
}

.confirm-hide-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 12px rgba(16, 185, 129, 0.3);
}

.confirm-hide-btn:active {
    transform: translateY(1px);
}

/* 當父層 schedule-item 處於 checked-off 狀態時，顯示此按鈕 */
.schedule-item.checked-off .confirm-hide-btn {
    display: inline-flex;
}

/* 行程主題刪除線與變暗效果 */
.schedule-item.checked-off .event-title-row {
    text-decoration: line-through;
    color: #94a3b8 !important;
    opacity: 0.65;
    transition: all 0.3s ease;
}

.schedule-item.checked-off .event-time-row {
    color: #cbd5e1 !important;
    transition: all 0.3s ease;
}

@keyframes popIn {
    0% { opacity: 0; transform: scale(0.6); }
    100% { opacity: 1; transform: scale(1); }
}

.schedule-item.fade-out {
    opacity: 0;
    transform: translateX(20px);
    pointer-events: none;
    transition: all 0.3s ease;
}

/* 計算機區域 */
.calc-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-top: 10px;
}

.calc-btn {
    padding: 8px 0;
    border-radius: 12px;
    border: none;
    background: #f1f5f9;
    color: var(--text-dark);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
    transform: translateZ(0); /* 解決 iOS Safari 點擊目標漂移(跑版) Bug */
}

.calc-btn.op {
    background: rgba(0, 191, 175, 0.1);
    color: var(--primary-color);
}

.calc-btn.equal {
    background: var(--primary-color);
    color: white;
}

button, .calc-btn, .send-btn, .voice-btn, .close-modal, .menu-trigger {
    touch-action: manipulation; /* 停用連點放大的延遲與縮放行為 */
}

/* 彈窗樣式 - 優化手機捲動 */
.modal-backdrop {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    overscroll-behavior: contain;
    transition: all 0.3s ease;
}

.modal-backdrop.show { display: flex; }

.modal-content {
    background: var(--modal-bg);
    width: 92%;
    max-width: 480px;
    padding: 0;
    border-radius: 32px;
    animation: modalPop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    max-height: 85vh;
    display: flex; /* 強制 Flex 佈局 */
    flex-direction: column;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    transition: background 0.4s ease;
}

.modal-header {
    padding: 25px 30px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    background: var(--modal-bg);
    z-index: 10;
    border-bottom: 1px solid var(--input-border);
    transition: background 0.4s ease, border-color 0.4s ease;
}

.modal-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-dark);
    margin: 0;
    text-align: left;
}

.action-icon-btn {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    width: 36px;
    height: 36px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.theme-toggle-btn {
    position: relative;
    transform-style: preserve-3d;
}
.theme-toggle-btn .icon-sun, .theme-toggle-btn .icon-moon {
    position: absolute;
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    font-size: 1.1rem;
}
.theme-toggle-btn .icon-moon {
    opacity: 0;
    transform: rotate(90deg) scale(0);
}
[data-theme="dark"] .theme-toggle-btn .icon-sun {
    opacity: 0;
    transform: rotate(-90deg) scale(0);
}
[data-theme="dark"] .theme-toggle-btn .icon-moon {
    opacity: 1;
    transform: rotate(0) scale(1);
}

.modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 0 30px 25px;
    -webkit-overflow-scrolling: touch;
}

.modal-footer {
    padding: 18px 30px;
    background: #f8fafc; /* 柔和背景色 */
    border-top: 1.5px solid #f1f5f9; /* 細微頂部邊框 */
    text-align: center;
    flex-shrink: 0; /* 固定高度 */
    display: flex;
    justify-content: center;
    align-items: center;
}

.sheet-link-btn {
    background: #eff6ff; /* 極淺藍背景 */
    color: #2563eb; /* 飽和度適中的深藍 */
    border: 1px solid #dbeafe;
    padding: 10px 24px;
    border-radius: 20px; /* 統一圓角 20px */
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 6px rgba(37, 99, 235, 0.05);
}

.sheet-link-btn:hover {
    background: #dbeafe;
    transform: translateY(-1px);
}

.sheet-link-btn:active {
    transform: scale(0.96);
}

@keyframes modalPop {
    from { transform: scale(0.9) translateY(20px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
}

.close-modal {
    width: 32px;
    height: 32px;
    background: #f1f5f9;
    color: #64748b;
    border: none;
    border-radius: 10px; /* 圓角方塊風格 */
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.1rem;
    z-index: 10;
    transition: all 0.2s;
    flex-shrink: 0;
}

/* 按鈕樣式優化 */
.submit-btn {
    width: 100%;
    padding: 14px;
    border-radius: 16px;
    border: none;
    color: white !important;
    font-size: 0.95rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.submit-btn:active {
    transform: scale(0.97);
    opacity: 0.9;
}

.submit-btn.disabled {
    background: #e2e8f0 !important;
    color: #94a3b8 !important;
    cursor: not-allowed !important;
    box-shadow: none !important;
    filter: grayscale(1);
    opacity: 0.6;
}

.btn-schedule {
    background: linear-gradient(135deg, #0d9488, #0f766e) !important;
}

.btn-memo {
    background: linear-gradient(135deg, #3b82f6, #2563eb) !important;
}


.close-modal:hover {
    background: #1db89b;
    transform: translateY(-1px);
    box-shadow: 0 6px 12px rgba(0, 191, 175, 0.3);
}

.close-modal:active {
    transform: scale(0.9);
}


.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 8px;
    margin-left: 5px;
}

.form-input {
    width: 100%;
    max-width: 100%; /* 強制不超出 */
    padding: 12px 15px;
    border-radius: 12px;
    border: 1.5px solid #e2e8f0;
    margin-bottom: 10px;
    outline: none;
    font-size: 1rem;
    background: white;
    box-sizing: border-box; /* 雙重保險 */
    -webkit-appearance: none; /* 移除 iOS 內建陰影/圓角 */
    appearance: none;
}

select.form-input {
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%2394a3b8%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpolyline%20points%3D%226%209%2012%2015%2018%209%22%3E%3C%2Fpolyline%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
    cursor: pointer;
}

/* H5 手機版專屬優化 (Bottom Sheet 效果) */
@media screen and (max-width: 480px) {
    .modal-backdrop {
        display: none;
        align-items: flex-end;
        justify-content: center;
    }

    .modal-backdrop.show {
        display: block; /* 改為 block，不再用 flex，避免擠壓子元素 */
    }
    
    .modal-content {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100% !important;
        max-width: 100% !important;
        border-radius: 28px 28px 0 0;
        padding: 0;
        animation: sheetUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        max-height: 94vh;
        height: auto;
        margin: 0;
        display: flex;
        flex-direction: column;
        overflow: hidden;
    }

    .modal-header {
        padding: calc(15px + env(safe-area-inset-top, 0px)) 15px 10px;
        background: var(--modal-bg);
        flex-shrink: 0;
    }

    .modal-body {
        padding: 0 20px 20px;
        overflow-y: auto !important;
        flex: 1;
        max-height: none; /* 讓其自動伸展填滿，由外層 modal-content 控制總高 */
        -webkit-overflow-scrolling: touch;
    }

    .modal-footer {
        padding: 10px 20px calc(15px + env(safe-area-inset-bottom, 0px));
    }

    .modal-title {
        font-size: 1.2rem;
        margin-bottom: 5px;
        margin-left: 5px;
    }

    .form-input {
        padding: 12px;
        font-size: 16px; /* 防止 iOS 自動放大 */
    }
}

@keyframes sheetUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.form-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 191, 175, 0.1);
}

/* 樹狀層級導航樣式 */
.parent-tabs {
    display: flex;
    background: var(--input-bg);
    padding: 4px;
    border-radius: 12px;
    margin-bottom: 0px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
}

.parent-tabs::-webkit-scrollbar {
    display: none; /* Safari and Chrome */
}

.tab-btn {
    flex: 0 0 auto;
    padding: 7px 12px;
    border: none;
    background: transparent;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.tab-btn.tab-locked {
    opacity: 0.55;
    filter: grayscale(0.95);
    background: transparent;
}

.tab-btn.tab-locked:hover {
    opacity: 0.75;
}

.tab-btn.active {
    background: var(--modal-bg);
    color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.sub-menu-area {
    min-height: 45px;
}

.sub-menu {
    display: none;
    gap: 8px;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

.sub-menu.active {
    display: flex;
}

.sub-btn {
    flex: 1;
    padding: 10px 2px;
    border: 1.5px solid var(--input-border);
    background: var(--modal-bg);
    border-radius: 10px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    white-space: nowrap;
    letter-spacing: -0.5px;
}

.sub-btn:active {
    background: var(--input-bg);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

.action-card {
    padding: 8px 12px;
}

/* --- 動態日曆小圖示 (V13.0) --- */
.dynamic-date-wrapper {
    display: inline-flex;
    flex-direction: column;
    width: 19px;
    height: 19px;
    border: 1.5px solid currentColor;
    border-radius: 4px;
    overflow: hidden;
    vertical-align: middle;
    margin-right: 5px;
    position: relative;
    top: -2px;
    background: var(--modal-bg);
}

.dynamic-date-wrapper .date-top {
    height: 5px;
    background: #ef4444; /* 日曆上方的紅色條 */
    width: 100%;
}

.dynamic-date-wrapper .date-num {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 900;
    line-height: 1;
    color: var(--text-main);
}

/* 在 Active 狀態下的微調 */
.tab-btn.active .dynamic-date-wrapper {
    border-color: var(--primary-color);
}
.tab-btn.active .dynamic-date-wrapper .date-top {
    background: var(--primary-color);
}







.btn-expense { background: var(--primary-color); }

@keyframes popIn {
    0% { transform: scale(0.8); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

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

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
    100% { transform: scale(1); opacity: 1; }
}

/* 圖表 */
.chart-container {
    background: white;
    border-radius: 20px;
    padding: 15px;
    margin-top: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

/* --- 口袋名單滾動優化 (V10.2) --- */
#pocket_list {
    max-height: 45vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch; /* 讓 iPhone 捲動更流暢 */
    padding-bottom: 20px;
}

/* 移除捲動條 (維持 LINE 風格) */
#pocket_list::-webkit-scrollbar {
    display: none;
}

.pocket-item {
    transition: all 0.2s ease;
    -webkit-user-select: none; /* 防止手機長按選取 */
}

/* H5 手機版 Modal 高度微調 */
@media screen and (max-width: 480px) {
    #pocketModal .modal-content {
        height: 92vh; /* 固定高度，避免輸入法彈出時跳動 */
    }
    
    #pocket_list {
        max-height: 55vh; /* 在手機上給予更多列表空間 */
    }
}

.modal-body::-webkit-scrollbar,
#todo_list::-webkit-scrollbar,
#wish_list::-webkit-scrollbar,
#memo_list::-webkit-scrollbar,
#chatHistory::-webkit-scrollbar {
    width: 5px;
}

.modal-body::-webkit-scrollbar-track,
#todo_list::-webkit-scrollbar-track,
#wish_list::-webkit-scrollbar-track,
#memo_list::-webkit-scrollbar-track,
#chatHistory::-webkit-scrollbar-track {
    background: transparent;
}

.modal-body::-webkit-scrollbar-thumb,
#todo_list::-webkit-scrollbar-thumb,
#wish_list::-webkit-scrollbar-thumb,
#memo_list::-webkit-scrollbar-thumb,
#chatHistory::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}

.modal-body::-webkit-scrollbar-thumb:hover,
#todo_list::-webkit-scrollbar-thumb:hover,
#wish_list::-webkit-scrollbar-thumb:hover,
#memo_list::-webkit-scrollbar-thumb:hover,
#chatHistory::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* H5 Premium Additions */
.loading-spinner {
    width: 18px;
    height: 18px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.8s linear infinite;
    display: inline-block;
    vertical-align: middle;
    margin-right: 8px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}



/* Fix for mobile keyboard covering inputs */
@media screen and (max-height: 500px) {
    .modal-content {
        max-height: 95vh;
    }
}

/* Priority Badge Styles */
.priority-badge {
    padding: 3px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 800;
    color: white;
}

.p-urgent-important { background: linear-gradient(135deg, #ef4444, #b91c1c); box-shadow: 0 4px 10px rgba(239, 68, 68, 0.3); }
.p-important-not-urgent { background: linear-gradient(135deg, #eab308, #a16207); box-shadow: 0 4px 10px rgba(234, 179, 8, 0.3); }
.p-not-important-urgent { background: linear-gradient(135deg, #f97316, #c2410c); box-shadow: 0 4px 10px rgba(249, 115, 22, 0.3); }
.p-not-important-not-urgent { background: linear-gradient(135deg, #10b981, #047857); box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3); }

/* Priority Selector UI */
.priority-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 5px;
}

.priority-grid {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 5px;
    -webkit-overflow-scrolling: touch;
}

.priority-grid::-webkit-scrollbar {
    display: none;
}

#cat_emoji_suggestions::-webkit-scrollbar {
    display: none;
}

.priority-opt {
    flex: 0 0 auto;
    padding: 8px 16px;
    border-radius: 12px;
    border: 2px solid #f1f5f9;
    background: #f8fafc;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--text-muted);
}

.priority-opt.active {
    color: white;
    transform: translateY(-2px);
}

.priority-opt.active.red { background: linear-gradient(135deg, #ef4444, #dc2626); border-color: #fca5a5; }
.priority-opt.active.yellow { background: linear-gradient(135deg, #eab308, #ca8a04); border-color: #fde047; }
.priority-opt.active.orange { background: linear-gradient(135deg, #f97316, #ea580c); border-color: #fdba74; }
.priority-opt.active.green { background: linear-gradient(135deg, #10b981, #059669); border-color: #6ee7b7; }

/* Todo Item Left Border Accent */
.todo-accent {
    width: 6px;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    border-radius: 12px 0 0 12px;
}

.accent-red { background: #ef4444; }
.accent-yellow { background: #eab308; }
.accent-orange { background: #f97316; }
.accent-green { background: #10b981; }

/* Wish Tag Styles */
.wish-tag {
    padding: 8px 15px;
    border-radius: 12px;
    border: 1.5px solid transparent;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

/* Purple - 必買 */
.wish-tag.purple { background: #f3e8ff; color: #7e22ce; border-color: #d8b4fe; }
.wish-tag.purple.active { background: #7e22ce; color: white; border-color: #7e22ce; box-shadow: 0 4px 10px rgba(126, 34, 206, 0.3); }

/* Green - 可買 */
.wish-tag.green { background: #f0fdf4; color: #15803d; border-color: #bbf7d0; }
.wish-tag.green.active { background: #15803d; color: white; border-color: #15803d; box-shadow: 0 4px 10px rgba(21, 128, 61, 0.3); }

/* Yellow - 可不買 */
.wish-tag.yellow { background: #fefce8; color: #a16207; border-color: #fef08a; }
.wish-tag.yellow.active { background: #a16207; color: white; border-color: #a16207; box-shadow: 0 4px 10px rgba(161, 98, 7, 0.3); }






.todo-dropdown-content {
    display: none;
    position: absolute;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    min-width: 180px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
    border-radius: 16px;
    padding: 10px;
    z-index: 1000;
    border: 1px solid rgba(241, 245, 249, 0.8);
    margin-top: 8px;
    animation: dropdownFade 0.25s cubic-bezier(0.165, 0.84, 0.44, 1);
    /* ✅ 修復：當分類過多時可以正常滾動 */
    max-height: 220px;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

.todo-dropdown-content::-webkit-scrollbar {
    width: 4px;
}
.todo-dropdown-content::-webkit-scrollbar-track {
    background: transparent;
}
.todo-dropdown-content::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 8px;
}

.todo-dropdown-content.show {
    display: block;
}

.todo-dropdown-item {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 0.95rem;
    color: #334155;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
}

.todo-dropdown-item:hover {
    background-color: #f1f5f9;
    transform: translateX(4px);
}

.cat-delete-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.8rem;
    color: #ef4444;
    transition: all 0.2s;
    opacity: 0.8;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

.cat-delete-btn:hover {
    background: #fee2e2;
    color: #ef4444;
    opacity: 1;
    border-color: #fca5a5;
}

.todo-dropdown-item span {
    font-size: 1rem;
    width: 24px;
    text-align: center;
}

.todo-dropdown-item.add-new {
    border-top: 1px solid #f1f5f9;
    margin-top: 6px;
    padding-top: 14px;
    color: #64748b;
    font-weight: 600;
    font-size: 0.9rem;
}

@keyframes dropdownFade {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}


.pocket-filter-btn {
    padding: 6px 16px;
    border-radius: 20px;
    border: none;
    font-size: 0.85rem;
    cursor: pointer;
    font-weight: 700;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    background: #f1f5f9;
    color: #64748b;
    white-space: nowrap;
    flex-shrink: 0;
    border: 1px solid transparent;
}

.pocket-filter-btn:hover {
    background: #e2e8f0;
    color: #334155;
    transform: translateY(-1px);
}

.pocket-filter-btn.active {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
    border-color: rgba(255,255,255,0.1);
}

/* --- 質感提示框 Toast (V15.0) --- */
.toast-container {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    color: white;
    padding: 12px 24px;
    border-radius: 16px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    gap: 8px;
    animation: toastIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), toastOut 0.4s 2.6s forwards;
    border: 1px solid rgba(255,255,255,0.1);
}

.toast.warning {
    border-left: 4px solid #ef4444;
}

.toast.success {
    border-left: 4px solid #10b981;
}

@keyframes toastIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes toastOut {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(-20px); }
}

/* 掃描儀特效 (V23.1) */
.scan-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 9999;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
}

.scan-container {
    position: relative;
    width: 280px;
    height: 380px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 20px;
}

.scan-laser {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: #ff3b30;
    box-shadow: 0 0 15px #ff3b30, 0 0 30px #ff3b30;
    animation: laserScan 2s linear infinite;
    z-index: 2;
}

@keyframes laserScan {
    0% { top: 0%; }
    50% { top: 100%; }
    100% { top: 0%; }
}

.scan-text {
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 2px;
    animation: pulseScan 1.5s infinite;
}

@keyframes pulseScan {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* --- V4.0 生理期助理 & AI 訓練室專屬樣式 --- */

/* --- 各母功能按鈕 Active 顏色渲染 --- */

/* 1. 💰 記帳 (金色/黃色調) */
#tab_btn_finance.active {
    background: linear-gradient(135deg, #fef9c3 0%, #fef08a 100%) !important;
    color: #ca8a04 !important;
    border-color: #fde047 !important;
    box-shadow: 0 4px 10px rgba(202, 138, 4, 0.1) !important;
}

/* 2. 📅 行程 (藍色調) */
#tab_btn_schedule.active {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%) !important;
    color: #1d4ed8 !important;
    border-color: #bfdbfe !important;
    box-shadow: 0 4px 10px rgba(29, 78, 216, 0.1) !important;
}

/* 3. 📝 備忘 (紫色調) */
#tab_btn_memo.active {
    background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 100%) !important;
    color: #6d28d9 !important;
    border-color: #ddd6fe !important;
    box-shadow: 0 4px 10px rgba(109, 40, 217, 0.1) !important;
}

/* 4. 🌸 女性 (粉色調) */
.tab-health.active {
    background: linear-gradient(135deg, #fff1f2 0%, #ffe4e6 100%) !important;
    color: #e11d48 !important;
    border-color: #fecdd3 !important;
    box-shadow: 0 4px 10px rgba(225, 29, 72, 0.1) !important;
}

/* 5. 📈 存股 (青色/綠色調) */
#tab_btn_stock.active {
    background: linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 100%) !important;
    color: #0f766e !important;
    border-color: #99f6e4 !important;
    box-shadow: 0 4px 10px rgba(15, 118, 110, 0.1) !important;
}

/* --- 深色模式下的 Active 顏色渲染 --- */
[data-theme="dark"] #tab_btn_finance.active {
    background: linear-gradient(135deg, rgba(254, 240, 138, 0.15) 0%, rgba(254, 240, 138, 0.25) 100%) !important;
    color: #fde047 !important;
    border-color: rgba(254, 240, 138, 0.35) !important;
    box-shadow: 0 4px 12px rgba(253, 224, 71, 0.15) !important;
}

[data-theme="dark"] #tab_btn_schedule.active {
    background: linear-gradient(135deg, rgba(219, 234, 254, 0.15) 0%, rgba(219, 234, 254, 0.25) 100%) !important;
    color: #93c5fd !important;
    border-color: rgba(219, 234, 254, 0.35) !important;
    box-shadow: 0 4px 12px rgba(147, 197, 253, 0.15) !important;
}

[data-theme="dark"] #tab_btn_memo.active {
    background: linear-gradient(135deg, rgba(237, 233, 254, 0.15) 0%, rgba(237, 233, 254, 0.25) 100%) !important;
    color: #c084fc !important;
    border-color: rgba(237, 233, 254, 0.35) !important;
    box-shadow: 0 4px 12px rgba(192, 132, 252, 0.15) !important;
}

[data-theme="dark"] .tab-health.active {
    background: linear-gradient(135deg, rgba(255, 228, 230, 0.15) 0%, rgba(255, 228, 230, 0.25) 100%) !important;
    color: #fda4af !important;
    border-color: rgba(255, 228, 230, 0.35) !important;
    box-shadow: 0 4px 12px rgba(253, 164, 175, 0.15) !important;
}

[data-theme="dark"] #tab_btn_stock.active {
    background: linear-gradient(135deg, rgba(204, 251, 241, 0.15) 0%, rgba(204, 251, 241, 0.25) 100%) !important;
    color: #5eead4 !important;
    border-color: rgba(204, 251, 241, 0.35) !important;
    box-shadow: 0 4px 12px rgba(94, 234, 212, 0.15) !important;
}

/* 狀態大圖卡 */
.health-status-card {
    background: linear-gradient(135deg, #fecdd3 0%, #ffedd5 100%);
    border-radius: 20px;
    padding: 25px 20px;
    text-align: center;
    margin-bottom: 20px;
    box-shadow: 0 8px 20px rgba(254, 205, 211, 0.4);
    position: relative;
    overflow: hidden;
}

.health-status-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at top right, rgba(255,255,255,0.4), transparent);
}

.health-status-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: #be123c;
    margin-bottom: 5px;
    position: relative;
}

.health-status-days {
    font-size: 3.5rem;
    font-weight: 900;
    color: #9f1239;
    line-height: 1;
    margin-bottom: 5px;
    text-shadow: 2px 2px 4px rgba(255,255,255,0.5);
    position: relative;
}

.health-status-desc {
    font-size: 0.85rem;
    font-weight: 600;
    color: #e11d48;
    position: relative;
}

/* 快速操作區 */
.health-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
}

.health-action-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px 5px;
    border-radius: 16px;
    border: none;
    font-size: 0.85rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: #f8fafc;
    color: #475569;
    box-shadow: 0 4px 10px rgba(0,0,0,0.03);
}

.health-action-btn .icon {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.health-action-btn:active {
    transform: scale(0.95);
}

.health-action-btn.start {
    background: #fff1f2;
    color: #e11d48;
    border: 1px solid #ffe4e6;
}
.health-action-btn.start:hover { background: #ffe4e6; }

.health-action-btn.end {
    background: #f8fafc;
    color: #cbd5e1;
    cursor: not-allowed;
    pointer-events: none;
    border: 1px dashed #e2e8f0;
}

.health-action-btn.end.active {
    background: #fff1f2;
    color: #e11d48;
    cursor: pointer;
    pointer-events: auto;
    border: 1px solid #ffe4e6;
}
.health-action-btn.end.active:hover {
    background: #ffe4e6;
}

.health-action-btn.disabled,
.health-action-btn[disabled] {
    background: #f8fafc !important;
    color: #cbd5e1 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
    opacity: 0.6 !important;
    box-shadow: none !important;
    border: 1px dashed #e2e8f0 !important;
}

.health-action-btn.symptom {
    background: #f0fdf4;
    color: #16a34a;
    border: 1px solid #dcfce7;
}
.health-action-btn.symptom:hover { background: #dcfce7; }


/* 數據統計看板 */
.health-stat-box {
    flex: 1;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 15px;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0,0,0,0.02);
}

.health-stat-box .label {
    font-size: 0.75rem;
    font-weight: 700;
    color: #64748b;
    margin-bottom: 5px;
}

.health-stat-box .val {
    font-size: 1.5rem;
    font-weight: 800;
    color: #1e293b;
}

.health-stat-box .val span {
    font-size: 0.8rem;
    color: #94a3b8;
    font-weight: 600;
}

/* 歷史紀錄清單 */
.health-history-item {
    padding: 12px 15px;
    border-bottom: 1px solid var(--input-border);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.health-history-item:last-child {
    border-bottom: none;
}

.health-history-item .date-range {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-main);
}

.health-history-item .symptoms {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ==========================================
   🧩 Google Maps Autocomplete 彈窗定位與高級樣式修復 (V4.2)
   ========================================== */
.pac-container {
    z-index: 11000 !important; /* 確保高於 Modal 彈窗 */
    border-radius: 20px !important;
    border: 1px solid rgba(226, 232, 240, 0.8) !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08) !important;
    background-color: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(10px) !important;
    font-family: inherit !important;
    margin-top: 6px !important;
    padding: 8px !important;
    box-sizing: border-box !important;
}

/* 口袋名單專用的輸入框下方定位 (防止干擾行事曆的 Google 地點推薦選單) */
.pocket-autocomplete-wrapper .pac-container {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    width: 100% !important;
    min-width: 250px !important;
}

.pac-item {
    padding: 12px 14px !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    color: #334155 !important;
    cursor: pointer !important;
    transition: all 0.2s !important;
    border-top: 1px solid #f1f5f9 !important;
    border-radius: 10px !important;
    display: flex !important;
    align-items: center !important;
}

.pac-item:hover {
    background-color: #f1f5f9 !important;
    color: #14b8a6 !important;
}

.pac-item:first-child {
    border-top: none !important;
}

.pac-item-query {
    font-size: 0.9rem !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    padding-right: 5px !important;
}

.pac-icon {
    margin-right: 10px !important;
    filter: hue-rotate(140deg) !important; /* 讓 Google 原生圖標與蒂芬妮綠主題對齊 */
}

/* =================================================================
   Morandi & Tiffany Blue Premium Login Interface
   ================================================================= */
#login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 20px;
    box-sizing: border-box;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

.login-card {
    position: relative;
    width: 100%;
    max-width: 400px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 32px;
    padding: 40px 30px;
    box-sizing: border-box;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.06);
    text-align: center;
    overflow: hidden;
    animation: modalPop 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.login-header-glow {
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 150px;
    background: radial-gradient(circle, rgba(0, 191, 175, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
}

.login-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 90px;
    height: 90px;
    border-radius: 26px;
    background: linear-gradient(135deg, #fff1f2 0%, #ffe4e6 100%);
    box-shadow: 0 10px 25px rgba(225, 29, 72, 0.08);
    animation: pulseGlow 3s infinite ease-in-out;
}

.login-card h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 8px 0;
    letter-spacing: -0.5px;
}

.login-subtitle {
    font-size: 0.9rem;
    color: #64748b;
    margin: 0 0 35px 0;
    font-weight: 500;
}

/* Typewriter Cursor */
.cursor {
    animation: blink 1s step-end infinite;
    color: #0d9488;
    margin-left: 2px;
}
@keyframes blink { 50% { opacity: 0; } }

/* Login Carousel */
.login-carousel-wrapper {
    position: relative;
    width: 100%;
    margin-bottom: 25px;
}
.login-carousel {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    gap: 15px;
    padding-bottom: 10px;
    scrollbar-width: none; /* Firefox */
}
.login-carousel::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}
.carousel-item {
    scroll-snap-align: center;
    flex: 0 0 100%;
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.7);
    padding: 20px 18px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
    box-sizing: border-box;
    text-align: left;
}
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 5px;
}
.carousel-indicators .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #cbd5e1;
    transition: all 0.3s ease;
}
.carousel-indicators .dot.active {
    background: #0d9488;
    width: 16px;
    border-radius: 4px;
}

.feature-item:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(0, 191, 175, 0.3);
}

.feature-emoji {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #f1f5f9;
}

.feature-text {
    display: flex;
    flex-direction: column;
}

.feature-text strong {
    font-size: 0.95rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 2px;
}

.feature-text span {
    font-size: 0.78rem;
    color: #64748b;
}

.nda-checkbox-container {
    background: rgba(248, 250, 252, 0.7);
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    padding: 15px 18px;
    margin-bottom: 25px;
    text-align: left;
}

.nda-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.8rem;
    color: #475569;
    font-weight: 600;
    line-height: 1.5;
}

.nda-checkbox-label input {
    display: none;
}

.checkbox-custom {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border: 2px solid #cbd5e1;
    border-radius: 6px;
    background: white;
    position: relative;
    transition: all 0.2s ease;
    margin-top: 2px;
}

.nda-checkbox-label input:checked + .checkbox-custom {
    border-color: #00bfaf;
    background: #00bfaf;
}

.nda-checkbox-label input:checked + .checkbox-custom::after {
    content: "✓";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 0.75rem;
    font-weight: 800;
}

.nda-text a {
    color: #00bfaf;
    text-decoration: none;
    font-weight: 800;
    transition: color 0.2s ease;
}

.nda-text a:hover {
    color: #0d9488;
    text-decoration: underline;
}

.google-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    height: 52px;
    background: white;
    border: 1px solid #dadce0;
    border-radius: 16px;
    color: #3c4043;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.google-btn:not(.disabled):hover {
    background: #f7f9fa;
    border-color: #d2d4d7;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

.google-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: #f1f5f9;
    border-color: #e2e8f0;
    color: #94a3b8;
    box-shadow: none;
    pointer-events: none;
}

.google-logo {
    width: 22px;
    height: 22px;
}

.login-footer-info {
    margin-top: 25px;
    font-size: 0.75rem;
    color: #94a3b8;
    font-weight: 500;
}

/* =================================================================
   Header User Profile Badge
   ================================================================= */
/* 極致緊湊 Header 佈局 (V19.0 Premium Left-Aligned Layout) */
.header {
    padding-top: calc(12px + env(safe-area-inset-top, 0px)) !important;
    padding-bottom: 8px !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
}

.header-top-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
}

.header-left-group {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.user-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    flex-shrink: 0;
}

.user-text-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    min-width: 0;
}

.user-name-wrapper {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
}

.user-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-email {
    font-size: 0.72rem;
    color: #64748b;
    font-weight: 500;
    margin-top: 2px;
    display: block;
    max-width: 42vw;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 右側組：按鈕與點數垂直排列 */
.header-right-group {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.action-icon-btn {
    background: none;
    border: none;
    padding: 5px;
    color: #64748b;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.action-icon-btn:hover {
    color: #0f172a;
    transform: scale(1.1);
}

.action-icon-btn.logout-btn:hover {
    color: #ef4444;
}

/* 輕巧點數膠囊 (Pill Layout) */
.ai-points-mini-pill {
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.55);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 700;
    color: #475569;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    box-shadow: 0 1px 4px rgba(0,0,0,0.01);
}

.ai-points-mini-pill span {
    font-weight: 800;
    color: #1e40af;
}

.ai-points-mini-pill:hover {
    background: rgba(255, 255, 255, 0.65);
    transform: translateY(-1px);
}

/* 標題與深色模式開關並列行（全寬，.header 的直接子層） */
.header-title-theme-row {
    margin-top: 6px;
    border-top: 1px dashed rgba(255, 255, 255, 0.35);
    padding-top: 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    box-sizing: border-box;
}

.header-titles-inline {
    display: flex;
    flex-direction: column;
    gap: 1px;
    flex: 1;
    min-width: 0;
    align-items: flex-start; /* 標題靠左 */
}

.header-titles-inline .main-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 800;
    color: #0f172a;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: left;
}

.header-titles-inline .sub-title {
    margin: 0;
    font-size: 0.67rem;
    color: #64748b;
    font-weight: 500;
    white-space: nowrap;
    text-align: left;
}

/* 舊版兼容：保留 .header-titles-row 以防還有其他地方引用 */
.header-titles-row {
    display: none;
}

/* =================================================================
   Dynamic Repeating Watermark Overlay
   ================================================================= */
.confidential-watermark {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 99999;
    overflow: hidden;
    opacity: 0.035; /* 機密等級：近乎隱形，但不影響閱讀，截圖非常清楚 */
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    grid-template-rows: repeat(auto-fill, minmax(180px, 1fr));
    gap: 40px;
    padding: 30px;
    box-sizing: border-box;
}

.watermark-item {
    font-size: 0.85rem;
    font-weight: 800;
    color: #000;
    text-transform: uppercase;
    letter-spacing: 1px;
    transform: rotate(-30deg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    white-space: nowrap;
}

@keyframes pulseGlow {
    0%, 100% { transform: scale(1); box-shadow: 0 10px 25px rgba(225, 29, 72, 0.08); }
    50% { transform: scale(1.03); box-shadow: 0 12px 30px rgba(225, 29, 72, 0.15); }
}

/* =================================================================
   🏆 UniTask Commercial Paywall & AI Points Card Styles
   ================================================================= */

/* 1. AI 智慧點數卡片 */
.ai-points-card {
    position: relative;
    margin: 15px 20px 20px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    padding: 16px 20px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
    overflow: hidden;
}

.ai-points-glow {
    position: absolute;
    top: -50%;
    left: -20%;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
    animation: rotateGlow 8s linear infinite;
}

@keyframes rotateGlow {
    0% { transform: rotate(0deg) translate(0, 0); }
    50% { transform: rotate(180deg) translate(10px, 10px); }
    100% { transform: rotate(360deg) translate(0, 0); }
}

.ai-points-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
}

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

.ai-badge {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    background: linear-gradient(135deg, #e0f2fe 0%, #dbeafe 100%);
    color: #2563eb;
    padding: 3px 8px;
    border-radius: 8px;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.ai-points-left h3 {
    font-size: 0.85rem;
    font-weight: 700;
    color: #475569;
    margin: 0 0 4px;
}

.ai-points-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: #64748b;
    margin: 0;
}

.ai-points-text .points-num {
    font-size: 1.45rem;
    font-weight: 900;
    color: #0f172a;
    margin-right: 2px;
}

.ai-points-upgrade-btn {
    background: linear-gradient(135deg, #4f46e5 0%, #3b82f6 100%);
    color: white;
    border: none;
    padding: 10px 16px;
    border-radius: 14px;
    font-size: 0.82rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
    transition: all 0.2s ease;
}

.ai-points-upgrade-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(79, 70, 229, 0.3);
}

.ai-points-upgrade-btn:active {
    transform: translateY(0);
}

/* 2. 金色鎖頭小標誌 */
.gold-lock-icon {
    font-size: 0.72rem;
    color: #d97706;
    margin-left: 2px;
    background: #fef3c7;
    padding: 1px 3px;
    border-radius: 4px;
    border: 0.5px solid #fcd34d;
    vertical-align: middle;
}

/* 3. 灰粉色 AdMob 廣告預留看板 */
.admob-banner-placeholder {
    margin: 15px 20px;
    padding: 12px;
    border-radius: 16px;
    background: #f1f5f9;
    border: 1px dashed #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.admob-banner-placeholder .ad-label {
    font-size: 0.6rem;
    font-weight: 900;
    color: #94a3b8;
    background: #e2e8f0;
    padding: 1px 4px;
    border-radius: 4px;
    border: 1px solid #cbd5e1;
}

.admob-banner-placeholder .ad-text {
    font-size: 0.75rem;
    font-weight: 600;
    color: #94a3b8;
}

.admob-banner-placeholder.mini {
    margin: 10px 0 0;
    padding: 6px;
    border-radius: 10px;
    border-width: 0.5px;
}

.admob-banner-placeholder.mini .ad-text {
    font-size: 0.7rem;
}

/* 4. 方案卡片懸停動畫 */
.paywall-tier-card:hover {
    transform: translateY(-3px);
    border-color: #3b82f6 !important;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.05);
}

.paywall-tier-card.premium:hover {
    border-color: #fbbf24 !important;
    box-shadow: 0 12px 30px rgba(252, 211, 77, 0.25) !important;
}

/* =================================================================
   👑 UniTask Premium Level Badges (SaaS High-End Styling)
   ================================================================= */

/* 🚀 全局徽章防縮水、防折行保證 */
[class^="user-badge-"] {
    white-space: nowrap !important;
    flex-shrink: 0 !important;
}

/* 1. 🛠️ 系統開發管理者 (黑金漸層 + 微光) */
.user-badge-dev {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.68rem;
    font-weight: 800;
    color: #fcd34d; /* 耀眼琥珀金 */
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%); /* 深邃靛黑 */
    border: 1px solid rgba(245, 158, 11, 0.45); /* 橙金邊框 */
    padding: 3px 8px;
    border-radius: 99px;
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.25); /* 黃金炫光 */
    letter-spacing: 0.5px;
    margin-top: 4px;
    width: fit-content;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    animation: devBadgePulse 4s ease-in-out infinite;
}

@keyframes devBadgePulse {
    0%, 100% { box-shadow: 0 0 12px rgba(245, 158, 11, 0.25); transform: scale(1); }
    50% { box-shadow: 0 0 18px rgba(245, 158, 11, 0.45); transform: scale(1.02); }
}

/* 2. 👑 年費版會員 (奢華紫金漸層 + 深紫金字) */
.user-badge-yearly {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.68rem;
    font-weight: 800;
    color: #4c1d95; /* 深紫羅蘭 */
    background: linear-gradient(135deg, #f3e8ff 0%, #e9d5ff 50%, #fef3c7 100%); /* 紫金雙色漸層 */
    border: 1px solid rgba(139, 92, 246, 0.5);
    padding: 2px 7px;
    border-radius: 99px;
    margin-top: 4px;
    width: fit-content;
    box-shadow: 0 2px 8px rgba(124, 58, 237, 0.22);
}

/* 2b. 🥇 旗艦版會員 (金黃琥珀漸層 + 暗金字) */
.user-badge-premium {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.68rem;
    font-weight: 800;
    color: #78350f; /* 深琥珀褐 */
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%); /* 香檳金 */
    border: 1px solid rgba(251, 191, 36, 0.4);
    padding: 2px 7px;
    border-radius: 99px;
    margin-top: 4px;
    width: fit-content;
    box-shadow: 0 2px 6px rgba(251, 191, 36, 0.15);
}

/* 3. 🥈 基礎版會員 (湖水綠漸層 + 蒂芬妮深綠字) */
.user-badge-monthly {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.68rem;
    font-weight: 800;
    color: #0f766e; /* 蒂芬妮深綠 */
    background: linear-gradient(135deg, #ccfbf1 0%, #99f6e4 100%); /* 湖水綠 */
    border: 1px solid rgba(20, 184, 166, 0.35);
    padding: 2px 7px;
    border-radius: 99px;
    margin-top: 4px;
    width: fit-content;
    box-shadow: 0 2px 6px rgba(20, 184, 166, 0.12);
}

/* 4. 🥉 免費基礎帳戶 (銀石灰漸層 + 灰黑字) */
.user-badge-free {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.68rem;
    font-weight: 800;
    color: #475569; /* 深石板灰 */
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%); /* 珍珠銀灰 */
    border: 1px solid rgba(203, 213, 225, 0.5);
    padding: 2px 7px;
    border-radius: 99px;
    margin-top: 4px;
    width: fit-content;
}

/* =================================================================
   💎 融合於綠色表頭之高階毛玻璃點數卡片樣式已升級為 .ai-points-mini-pill
   ================================================================= */

/* =================================================================
   🌸 生理健康助理動態月曆樣式
   ================================================================= */
.cal-nav-btn {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    border: 1px solid #ffe4e6;
    background: #fff8f8;
    color: #e11d48;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    outline: none;
}
.cal-nav-btn:hover {
    background: #ffe4e6;
}
.cal-day-cell {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #475569;
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
}
.cal-day-cell:hover {
    background: #fff1f2;
}
.cal-day-cell.other-month {
    color: #cbd5e1;
    opacity: 0.5;
}
.cal-day-cell.selected {
    background: rgba(225, 29, 72, 0.1) !important;
    border: 1.5px solid #e11d48;
    transform: scale(1.05);
    z-index: 5;
}
.cal-day-cell.today {
    box-shadow: inset 0 0 0 2px #00bfaf;
}
.cal-day-cell.recorded-period {
    background: linear-gradient(135deg, #ffe4e6 0%, #fecdd3 100%) !important;
    color: #9f1239 !important;
}
.cal-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    position: absolute;
    bottom: 3px;
}
.cal-dot.predicted-period {
    background-color: #f43f5e;
}
.cal-dot.ovulation {
    background-color: #a855f7;
}
.cal-dot.fertile {
    background-color: #f59e0b;
}

/* =================================================================
   🌸 生理月曆高級骨架加載與旋轉動畫 (V20.1 Shimmer Loader)
   ================================================================= */
@keyframes spin {
    to { transform: rotate(360deg); }
}
.premium-spinner {
    animation: spin 1s linear infinite;
}

@keyframes calShimmer {
    0%, 100% { background-color: rgba(255, 241, 242, 0.4); color: #fda4af; }
    50% { background-color: rgba(255, 228, 230, 0.85); color: #f43f5e; }
}
.cal-day-cell.skeleton {
    animation: calShimmer 1.8s infinite ease-in-out;
    pointer-events: none; /* 載入中防呆禁止點選 */
}


/* --- 動態性別背景配色 (Morandi Theme V20 - Transparent Softness) --- */
.header.gender-girl {
    background: rgba(255, 235, 240, 0.95) !important;
    backdrop-filter: blur(15px) !important;
    -webkit-backdrop-filter: blur(15px) !important;
    box-shadow: 0 8px 32px rgba(255, 141, 169, 0.08) !important;
    border-bottom: 1.5px solid rgba(255, 255, 255, 0.5) !important;
}

.header.gender-boy {
    background: linear-gradient(135deg, rgba(224, 242, 254, 0.95) 0%, rgba(240, 249, 255, 0.9) 100%) !important;
    backdrop-filter: blur(15px) !important;
    -webkit-backdrop-filter: blur(15px) !important;
    box-shadow: 0 8px 32px rgba(186, 230, 253, 0.08) !important;
    border-bottom: 1.5px solid rgba(255, 255, 255, 0.5) !important;
}

/* --- 免費版升級膠囊動態效果 --- */
.free-upgrade-wrapper {
    animation: freeUpgradePulse 3s infinite ease-in-out;
}

@keyframes freeUpgradePulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.35);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 10px 4px rgba(124, 58, 237, 0.18);
        transform: scale(1.03);
    }
}


/* =================================================================
   跨裝置融合響應式設計 (Desktop/Tablet Premium Frame Integration)
   ================================================================= */
@media screen and (min-width: 480px) {
    body {
        align-items: center !important; /* 電腦與平板版面置中 */
        padding: 20px 0 !important;
    }
    
    #app-container {
        max-width: 450px;
        height: 92vh !important;
        height: 92dvh !important;
        max-height: 880px;
        border-radius: 36px !important;
        box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.25), 
                    0 0 0 12px rgba(255, 255, 255, 0.8), 
                    0 0 0 13px rgba(15, 23, 42, 0.08) !important;
        margin: auto !important;
    }
    
    /* 讓頂部背景完美契合電腦版的機身圓角 */
    .header {
        border-radius: 28px 28px 20px 20px !important;
    }
}

/* 極窄螢幕（如舊版 iPhone SE 或 320px 寬度設備）最佳化 */
@media screen and (max-width: 350px) {
    .tab-btn {
        font-size: 0.72rem !important;
        padding: 8px 2px !important;
    }
    
    .sub-btn {
        font-size: 0.7rem !important;
        padding: 8px 1px !important;
    }
    
    .header {
        padding-left: 12px !important;
        padding-right: 12px !important;
    }
}


/* =================================================================
   系統設定高級控制項 (Premium Form Controls)
   ================================================================= */

/* 1. 性別偏好單選按鈕樣式 */
.setting-radio-group {
    display: flex;
    gap: 24px;
    align-items: center;
    padding: 6px 0;
}
.setting-radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.92rem;
    color: #475569;
    font-weight: 700;
    user-select: none;
}
.setting-radio-label input[type="radio"] {
    display: none; /* 隱藏原生單選框 */
}
.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid #cbd5e1;
    border-radius: 50%;
    margin-right: 8px;
    display: inline-block;
    position: relative;
    transition: all 0.25s ease;
    background: white;
}
.setting-radio-label input[type="radio"]:checked + .radio-custom {
    border-color: #00bfaf; /* 蒂芬妮綠 */
}
.setting-radio-label input[type="radio"]:checked + .radio-custom::after {
    content: '';
    width: 10px;
    height: 10px;
    background: #00bfaf;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: radioScaleIn 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes radioScaleIn {
    from { transform: translate(-50%, -50%) scale(0); }
    to { transform: translate(-50%, -50%) scale(1); }
}

/* 2. iOS 風格 Toggle Switch 滑動開關 */
.premium-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
    flex-shrink: 0;
}
.premium-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: #cbd5e1;
    transition: .3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 34px;
}
.switch-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.15);
}
.premium-switch input:checked + .switch-slider {
    background-color: #00bfaf; /* 啟用時為主題蒂芬妮綠 */
}
.premium-switch input:checked + .switch-slider:before {
    transform: translateX(22px);
}

/* 3. 待辦清單與口袋名單篩選下拉選單 - 質感 chevron 箭頭優化 (V6.7) */
#todo_filter_cat, #pocket_filter_cat, #pocket_filter_area {
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    background: #f8fafc url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'></polyline></svg>") no-repeat right 12px center !important;
    background-size: 16px !important;
    padding: 10px 36px 10px 12px !important;
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
#todo_filter_cat:focus, #pocket_filter_cat:focus, #pocket_filter_area:focus {
    border-color: #00bfaf !important;
    box-shadow: 0 0 0 3px rgba(0, 191, 175, 0.1);
}

/* =================================================================
   🌳 首頁自訂模組 - 樹狀階層與抽屜折疊動效 (V15.0)
   ================================================================= */
.setting-nested-group {
    margin-left: 20px;
    border-left: 1.5px dashed #cbd5e1;
    padding-left: 14px;
    margin-top: 4px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    opacity: 1;
    pointer-events: auto;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: 250px;
    overflow: hidden;
}

.setting-nested-group.disabled {
    opacity: 0.4;
    pointer-events: none;
    max-height: 0;
    margin-top: 0;
    padding-top: 0;
    padding-bottom: 0;
    border-left-color: transparent;
}

/* =================================================================
   🌙 膠囊滑動開關 (Theme Toggle Switch)
   ================================================================= */
.theme-switch-wrapper {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 20px;
    transition: background 0.3s ease;
}

/* 標題列旁深色模式切換開關（僅 icon） */
.theme-switch-below-pill {
    padding: 3px 6px;
    background: rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 20px;
    gap: 0;
    flex-shrink: 0;
    box-sizing: border-box;
}

.theme-switch-label {
    font-size: 0.65rem;
    font-weight: 800;
    color: #f59e0b; /* 琅珀黃色 */
    letter-spacing: 0.02em;
    white-space: nowrap;
}

[data-theme="dark"] .theme-switch-below-pill {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.12);
}

[data-theme="dark"] .theme-switch-label {
    color: #fbbf24; /* 深色模式下琥珀黃色更亮 */
}

.switch-label-icon {
    font-size: 0.85rem;
    line-height: 1;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.theme-switch-track {
    width: 44px;
    height: 24px;
    background: rgba(255, 255, 255, 0.3);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    border-radius: 12px;
    position: relative;
    transition: background 0.4s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.4s ease;
    flex-shrink: 0;
}

.theme-switch-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    line-height: 1;
    overflow: hidden;
}

.thumb-icon-sun,
.thumb-icon-moon {
    position: absolute;
    transition: opacity 0.3s ease, transform 0.3s ease;
    font-size: 0.6rem;
    line-height: 1;
}

.thumb-icon-moon {
    opacity: 0;
    transform: rotate(90deg) scale(0);
}

/* 深色模式：滑塊滑到右側，軌道變藍，圖示切換 */
[data-theme="dark"] .theme-switch-track {
    background: var(--primary-color);
    border-color: var(--primary-light);
}

[data-theme="dark"] .theme-switch-thumb {
    transform: translateX(20px);
}

[data-theme="dark"] .thumb-icon-sun {
    opacity: 0;
    transform: rotate(-90deg) scale(0);
}

[data-theme="dark"] .thumb-icon-moon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

/* =================================================================
   🌙 深色模式全面修復 — 計算機按鈕
   ================================================================= */
[data-theme="dark"] .calc-btn {
    background: var(--input-bg) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--input-border) !important;
}

[data-theme="dark"] .calc-btn.op {
    background: rgba(45, 212, 191, 0.12) !important;
    color: var(--primary-color) !important;
    border-color: rgba(45, 212, 191, 0.25) !important;
}

[data-theme="dark"] .calc-display {
    background: var(--input-bg) !important;
    color: var(--text-main) !important;
    border-color: var(--input-border) !important;
}

/* =================================================================
   🌙 深色模式全面修復 — 所有輸入框 (input / textarea / select)
   ================================================================= */
[data-theme="dark"] input:not([type="range"]):not([type="checkbox"]):not([type="radio"]),
[data-theme="dark"] textarea,
[data-theme="dark"] select {
    background: var(--input-bg) !important;
    color: var(--text-main) !important;
    border-color: var(--input-border) !important;
}

[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
    color: var(--text-muted) !important;
    opacity: 1;
}

[data-theme="dark"] select option {
    background: #1a2535;
    color: var(--text-main);
}

/* 記帳 Modal 的金額顯示框、收支切換按鈕 */
[data-theme="dark"] .calc-tab-btn {
    background: var(--input-bg) !important;
    color: var(--text-muted) !important;
    border-color: var(--input-border) !important;
}

[data-theme="dark"] .calc-tab-btn.active {
    background: var(--primary-color) !important;
    color: white !important;
}

/* =================================================================
   🌙 深色模式全面修復 — 待辦事項 & 口袋名單 (inline style override)
   ================================================================= */

/* 待辦事項卡片 (app.js 中 todo_item_xxx 的 background: white) */
[data-theme="dark"] [id^="todo_item_"] {
    background: var(--modal-bg) !important;
    border-bottom-color: var(--input-border) !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2) !important;
}

/* 口袋名單卡片 (app.js 中 background: white 的卡片) */
[data-theme="dark"] #pocket_list > div,
[data-theme="dark"] #pocket_list .pocket-card {
    background: var(--modal-bg) !important;
    border-color: var(--input-border) !important;
}

/* 通用：所有 chat-history 內的白色卡片容器 */
[data-theme="dark"] #chat-history > div[style*="background: white"],
[data-theme="dark"] #chat-history > div[style*="background: #fff"],
[data-theme="dark"] #chat-history div[style*="background: white"],
[data-theme="dark"] #chat-history div[style*="background:#fff"] {
    background: var(--modal-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-main) !important;
}

/* 通用：Modal body 內部所有白底卡片 */
[data-theme="dark"] .modal-body div[style*="background: white"],
[data-theme="dark"] .modal-body div[style*="background: #fff"],
[data-theme="dark"] .modal-body div[style*="background:#fff"],
[data-theme="dark"] .modal-body div[style*="background-color: white"],
[data-theme="dark"] .modal-body span[style*="background: #f1f5f9"],
[data-theme="dark"] .modal-body span[style*="background: #f8fafc"] {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-main) !important;
}

/* 通用：#f8fafc / #f1f5f9 灰底區塊 深色替換 */
[data-theme="dark"] div[style*="background: #f8fafc"],
[data-theme="dark"] div[style*="background:#f8fafc"],
[data-theme="dark"] div[style*="background: #f1f5f9"],
[data-theme="dark"] div[style*="background:#f1f5f9"] {
    background: var(--input-bg) !important;
}

[data-theme="dark"] span[style*="background: #f8fafc"],
[data-theme="dark"] span[style*="background:#f8fafc"],
[data-theme="dark"] span[style*="background: #f1f5f9"],
[data-theme="dark"] span[style*="background:#f1f5f9"] {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-muted) !important;
}

/* =================================================================
   🌙 深色模式全面修復 — 對話框背景 & 底部輸入區域
   ================================================================= */
[data-theme="dark"] #chat-history {
    background: transparent;
}

/* dropdown 下拉 */
[data-theme="dark"] .todo-dropdown-content {
    background: var(--modal-bg) !important;
    border: 1px solid var(--input-border) !important;
}

[data-theme="dark"] .todo-dropdown-item {
    color: var(--text-main) !important;
}

[data-theme="dark"] .todo-dropdown-item:hover {
    background: var(--input-bg) !important;
}

/* 口袋名單 Tab 切換按鈕 (常用地址 / 口袋景點) */
[data-theme="dark"] div[style*="background: white"][style*="border-radius: 20px"] {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
}

/* =================================================================
   🌙 深色模式 — 生理歷程卡片 & Modal 內 h3 標題文字修復
   ================================================================= */

/* 最近生理紀錄 外層容器 (#f8fafc 底色) */
[data-theme="dark"] #menstrualBackfillModal .modal-body > div[style*="background: #f8fafc"],
[data-theme="dark"] #healthModal .modal-body > div[style*="background: #f8fafc"],
[data-theme="dark"] div[style*="background: #f8fafc"][style*="border-radius: 20px"] {
    background: var(--modal-bg) !important;
    border-color: var(--input-border) !important;
}

/* inline style 的 h3 小標題 (color: #475569) */
[data-theme="dark"] h3[style*="color: #475569"],
[data-theme="dark"] h3[style*="color:#475569"] {
    color: var(--text-main) !important;
}

/* inline style 的灰色文字 (color: #64748b) */
[data-theme="dark"] p[style*="color: #64748b"],
[data-theme="dark"] div[style*="color: #64748b"] {
    color: var(--text-muted) !important;
}

/* inline style 的主文字 (color: #1e293b) */
[data-theme="dark"] div[style*="color: #1e293b"],
[data-theme="dark"] span[style*="color: #1e293b"] {
    color: var(--text-main) !important;
}

/* =================================================================
   💎 快速分類選擇卡 (Quick Category Selector Card)
   ================================================================= */
.quick-cat-card {
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 16px;
    padding: 14px;
    margin: 10px 0;
    max-width: 100%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    box-sizing: border-box;
}

[data-theme="dark"] .quick-cat-card {
    background: var(--modal-bg);
    border-color: var(--input-border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.quick-cat-title {
    font-size: 0.85rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 8px;
}

[data-theme="dark"] .quick-cat-title {
    color: var(--text-main);
}

.quick-cat-desc {
    font-size: 0.75rem;
    color: #64748b;
    margin-bottom: 12px;
    background: #f8fafc;
    padding: 8px 10px;
    border-radius: 10px;
    border-left: 3px solid var(--primary-color);
}

[data-theme="dark"] .quick-cat-desc {
    color: var(--text-muted);
    background: var(--input-bg);
}

.quick-cat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    margin-bottom: 10px;
}

@media (max-width: 480px) {
    .quick-cat-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.quick-cat-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 8px 4px;
    font-size: 0.7rem;
    font-weight: 700;
    color: #334155;
    cursor: pointer;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

[data-theme="dark"] .quick-cat-btn {
    background: var(--input-bg);
    border-color: var(--input-border);
    color: var(--text-main);
}

.quick-cat-btn:hover {
    background: rgba(45, 212, 191, 0.1);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.quick-cat-btn span {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.quick-cat-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 10px;
    border-top: 1px solid #e2e8f0;
    padding-top: 8px;
}

[data-theme="dark"] .quick-cat-actions {
    border-top-color: var(--input-border);
}

.quick-cat-action-btn {
    background: #f1f5f9;
    border: none;
    border-radius: 8px;
    padding: 6px 12px;
    font-size: 0.7rem;
    font-weight: 700;
    color: #475569;
    cursor: pointer;
    transition: all 0.15s ease;
}

[data-theme="dark"] .quick-cat-action-btn {
    background: var(--input-bg);
    color: var(--text-main);
}

.quick-cat-action-btn:hover {
    background: #e2e8f0;
}

[data-theme="dark"] .quick-cat-action-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.quick-cat-action-btn.cancel {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.08);
}

.quick-cat-action-btn.cancel:hover {
    background: rgba(239, 68, 68, 0.15);
}

.quick-cat-sub-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

.quick-cat-sub-btn {
    background: #f8fafc;
    border: 1px solid #cbd5e1;
    border-radius: 20px;
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #475569;
    cursor: pointer;
    transition: all 0.2s ease;
}

[data-theme="dark"] .quick-cat-sub-btn {
    background: var(--input-bg);
    border-color: var(--input-border);
    color: var(--text-main);
}

.quick-cat-sub-btn:hover {
    background: rgba(45, 212, 191, 0.15);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* 收支切換器樣式 (V3.7) */
.expense-type-toggle {
    display: flex;
    background: #f1f5f9;
    padding: 4px;
    border-radius: 14px;
    margin-bottom: 12px;
    gap: 4px;
}

.expense-type-toggle .type-btn {
    flex: 1;
    padding: 8px 10px;
    border: none;
    border-radius: 11px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: transparent;
    color: #64748b;
}

.expense-type-toggle #type_expense.active {
    background: white;
    color: #ef4444;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.expense-type-toggle #type_income.active {
    background: white;
    color: #3b82f6;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

/* =================================================================
   🌙 記帳 Modal 黑暗模式完美修復樣式 (V3.7 Premium Dark Mode)
   ================================================================= */
[data-theme="dark"] #expenseModal .modal-content,
[data-theme="dark"] #expenseModal .modal-header {
    background: var(--modal-bg) !important;
}

[data-theme="dark"] #expenseModal label,
[data-theme="dark"] #expenseModal #sub_item_label {
    color: var(--text-main) !important;
}

/* 1. 項目輸入框、分類選擇框、金額顯示框與子分類下拉選單的強制深色 */
[data-theme="dark"] #selected_expense_cat,
[data-theme="dark"] #expense_item,
[data-theme="dark"] #manual_expense_sub_category {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] #expense_amount {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: #2dd4bf !important;
}

/* 2. 收支切換按鈕 (expense-type-toggle) 強制深色 */
[data-theme="dark"] .expense-type-toggle {
    background: var(--input-bg) !important;
    border: 1px solid var(--input-border) !important;
}

[data-theme="dark"] .expense-type-toggle .type-btn {
    background: transparent !important;
    color: var(--text-muted) !important;
}

[data-theme="dark"] .expense-type-toggle #type_expense.active {
    background: rgba(248, 113, 113, 0.15) !important;
    color: #f87171 !important;
    box-shadow: none !important;
}

[data-theme="dark"] .expense-type-toggle #type_income.active {
    background: rgba(45, 212, 191, 0.15) !important;
    color: #2dd4bf !important;
    box-shadow: none !important;
}

/* 3. 拍照上傳收據按鈕強制深色 */
[data-theme="dark"] #expenseModal button[onclick*="charity_receipt_input"] {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-main) !important;
}

/* 4. 通用 Modal 底部 (modal-footer) 與 連結按鈕 (sheet-link-btn) 在深色模式下的適配 */
[data-theme="dark"] .modal-footer {
    background: rgba(15, 23, 42, 0.6) !important;
    border-top-color: var(--input-border) !important;
}

[data-theme="dark"] .sheet-link-btn {
    background: rgba(37, 99, 235, 0.15) !important;
    color: #60a5fa !important;
    border-color: rgba(37, 99, 235, 0.3) !important;
}

[data-theme="dark"] .sheet-link-btn:hover {
    background: rgba(37, 99, 235, 0.25) !important;
}

/* =================================================================
   ⏰ 固定開銷彈窗樣式與黑暗模式適配 (V3.7 Premium Fixed Expenses Modal)
   ================================================================= */
.fixed-expense-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] #fixedExpensesModal .modal-content,
[data-theme="dark"] #fixedExpensesModal .modal-header {
    background: var(--modal-bg) !important;
}

[data-theme="dark"] #fixedExpensesModal label {
    color: var(--text-main) !important;
}

[data-theme="dark"] #fixedExpensesModal .fixed-expense-card {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
}

[data-theme="dark"] #fixedExpensesModal .fixed-expense-card button {
    color: var(--text-main) !important;
}

[data-theme="dark"] #fixedExpensesModal .fixed-expense-total {
    background: rgba(45, 212, 191, 0.08) !important;
    border-color: rgba(45, 212, 191, 0.2) !important;
}

[data-theme="dark"] #fixedExpensesModal #fixed_expense_total_amount {
    color: #2dd4bf !important;
}

[data-theme="dark"] #fixedExpensesModal input,
[data-theme="dark"] #fixedExpensesModal select {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] #fixedExpensesModal select option {
    background: var(--modal-bg) !important;
    color: var(--text-main) !important;
}

/* =================================================================
   💸 代墊拆帳與智慧分攤樣式適配 (V3.7 Step 4 Premium Style)
   ================================================================= */
.expense-tab-nav button {
    outline: none;
}

[data-theme="dark"] .expense-tab-nav {
    background: rgba(30, 41, 59, 0.6) !important;
}

[data-theme="dark"] .expense-tab-nav .tab-btn.active {
    background: rgba(15, 23, 42, 0.8) !important;
    color: #3b82f6 !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2) !important;
}

[data-theme="dark"] .expense-tab-nav .tab-btn:not(.active) {
    color: #94a3b8 !important;
}

[data-theme="dark"] #billSplitFriendsModal .modal-content,
[data-theme="dark"] #manualBillSplitModal .modal-content {
    background: var(--modal-bg) !important;
    border: 1px solid var(--input-border) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] #billSplitFriendsModal h2,
[data-theme="dark"] #manualBillSplitModal h2,
[data-theme="dark"] #manualBillSplitModal h3 {
    color: var(--text-main) !important;
}

[data-theme="dark"] #billSplitFriendsModal input,
[data-theme="dark"] #manualBillSplitModal input,
[data-theme="dark"] #manualBillSplitModal select {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] .manual-split-item-card {
    background: rgba(15, 23, 42, 0.4) !important;
    border-color: rgba(255, 255, 255, 0.08) !important;
}

[data-theme="dark"] .manual-split-item-card input {
    background: rgba(30, 41, 59, 0.5) !important;
}

[data-theme="dark"] .manual-split-item-card span {
    color: #94a3b8 !important;
}

/* =================================================================
   Morandi Tinted Glassmorphism Debt Tracking Card & Pill Buttons
   ================================================================= */
.chat-split-card {
    transition: all 0.3s ease;
}

.repay-pill-btn {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
}

.repay-pill-btn:hover {
    background: rgba(26, 188, 156, 0.25) !important;
    transform: scale(1.05);
}

.repay-pill-btn:active {
    transform: scale(0.95);
}

/* Slide fade out keyframe animation */
@keyframes slide-fade-out {
    0% {
        transform: translateX(0);
        opacity: 1;
        max-height: 100px;
        margin-top: 6px;
        padding-top: 4px;
        padding-bottom: 4px;
    }
    100% {
        transform: translateX(100%);
        opacity: 0;
        max-height: 0;
        margin-top: 0;
        padding-top: 0;
        padding-bottom: 0;
        overflow: hidden;
    }
}

.slide-fade-out-anim {
    animation: slide-fade-out 300ms forwards ease;
}

[data-theme="dark"] .chat-split-card {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.12) 0%, rgba(20, 184, 166, 0.04) 100%) !important;
    border-color: rgba(20, 184, 166, 0.25) !important;
}

[data-theme="dark"] .chat-split-card div {
    color: #e2e8f0 !important;
}

[data-theme="dark"] .split-item-row {
    background: rgba(30, 41, 59, 0.4) !important;
    border-color: rgba(255, 255, 255, 0.05) !important;
}


/* =================================================================
   📊 統計報表全頁面板樣式與適配 (V3.7 Step 5 Premium Panel Style)
   ================================================================= */
.finance-report-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 480px;
    height: 100%;
    background: var(--modal-bg);
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
    z-index: 1050;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.finance-report-panel.show {
    transform: translateX(0);
}

.report-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: calc(20px + env(safe-area-inset-top, 0px)) 20px 20px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.back-btn {
    background: none;
    border: none;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-color);
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 10px;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-btn:hover {
    background: rgba(45, 212, 191, 0.1);
}

/* 數據卡片點擊微動畫 */
.sum-card {
    transition: transform 0.2s, box-shadow 0.2s;
}
.sum-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* 進度條動畫與光暈 */
.goal-progress-container {
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* 分類明細列表 */
.report-cat-row {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 12px 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.report-cat-row:hover {
    border-color: var(--primary-color);
    background: rgba(45, 212, 191, 0.02);
}

.report-cat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.report-cat-title-group {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-color);
}

.report-cat-amount-group {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
    font-size: 0.9rem;
    color: var(--text-color);
}

.report-cat-progress-wrapper {
    width: 100%;
    height: 6px;
    background: var(--bg-input);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 6px;
}

.report-cat-progress {
    height: 100%;
    background: var(--primary-color);
    border-radius: 3px;
}

.report-subcat-list {
    margin-top: 8px;
    border-top: 1px dashed var(--border-color);
    padding-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.report-subcat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2px 8px;
    border-radius: 6px;
    background: rgba(148, 163, 184, 0.05);
}

.report-subcat-item .sub-val {
    font-weight: 700;
    color: var(--text-color);
}

/* 展開折疊指示箭頭 */
.expand-arrow {
    font-size: 0.6rem;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

.report-cat-row.expanded .expand-arrow {
    transform: rotate(180deg);
}

/* 設定按鈕樣式 */
.settings-btn-inline:hover {
    background: rgba(148, 163, 184, 0.15) !important;
    color: var(--text-color) !important;
}

/* ============================================================
   💰 收入分析分頁相關樣式
   ============================================================ */

/* 收入分類列 - 綠色版 */
.report-income-cat-row {
    background: var(--bg-card);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 14px;
    padding: 12px 16px;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.report-income-cat-row:hover {
    border-color: #10b981;
    background: rgba(16, 185, 129, 0.03);
}

/* 收入進度條 - 綠色 */
.report-income-cat-progress {
    height: 100%;
    background: linear-gradient(90deg, #10b981, #34d399);
    border-radius: 3px;
}

/* 收入金額文字 */
.report-income-amount {
    font-weight: 800;
    font-size: 0.9rem;
    color: #10b981;
}

/* Tab 切換按鈕動態狀態 */
#report_tab_expense_btn.active-tab {
    background: #ef4444 !important;
    color: white !important;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3) !important;
}

#report_tab_income_btn.active-tab {
    background: #10b981 !important;
    color: white !important;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3) !important;
}


/* 深色模式變數覆蓋與相容 */
[data-theme="dark"] .finance-report-panel {
    border-left: 1px solid var(--input-border);
}

/* =================================================================
   記帳計算機分頁完全固定一頁式、防止跑位與防滾動樣式
   ================================================================= */
#manual_expense_tab_content {
    overflow-y: hidden !important;
    padding: 10px 20px 15px !important;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

#manual_expense_tab_content .calc-grid {
    touch-action: none; /* 停用計算機網格內的手勢滾動，防止按鍵跑位與視窗漂移 */
}

/* 針對小螢幕手機的優化，微調間距與大小確保完全不滾動 */
@media screen and (max-height: 680px) {
    #expenseModal .modal-content {
        max-height: 98vh !important;
        border-radius: 20px !important;
    }
    #expenseModal .modal-header {
        padding: 12px 20px 4px !important;
    }
    #expenseModal .modal-body {
        padding: 0 16px 6px !important;
    }
    #expenseModal .modal-footer {
        padding: 8px 20px !important;
    }
    #manual_expense_tab_content {
        padding: 4px 0 6px !important;
    }
    #manual_expense_tab_content .expense-type-toggle {
        margin-bottom: 6px !important;
        padding: 2px !important;
    }
    #manual_expense_tab_content .expense-type-toggle .type-btn {
        padding: 4px 6px !important;
        font-size: 0.8rem !important;
    }
    #manual_expense_tab_content .form-group {
        margin-bottom: 5px !important;
    }
    #manual_expense_tab_content label {
        font-size: 0.76rem !important;
        margin-bottom: 3px !important;
    }
    #manual_expense_tab_content .custom-select div[id*="selected_expense"],
    #manual_expense_tab_content .form-input,
    #manual_expense_tab_content select {
        height: 34px !important;
        min-height: 34px !important;
        padding: 6px 10px !important;
        font-size: 0.82rem !important;
    }
    #manual_expense_tab_content #expense_amount {
        height: 34px !important;
        padding: 4px 10px !important;
        font-size: 1.15rem !important;
    }
    #manual_expense_tab_content .calc-history {
        font-size: 0.72rem !important;
        height: 0.9rem !important;
        margin-bottom: 0px !important;
    }
    #manual_expense_tab_content .calc-grid {
        gap: 5px !important;
        margin-top: 4px !important;
    }
    #manual_expense_tab_content .calc-btn {
        padding: 5px 0 !important;
        font-size: 0.92rem !important;
        border-radius: 8px !important;
    }
    #manual_expense_tab_content .submit-btn {
        padding: 8px !important;
        font-size: 0.85rem !important;
        margin-top: 5px !important;
        height: 36px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    #expenseModal #modal_sheet_link_btn {
        padding: 6px 15px !important;
        font-size: 0.75rem !important;
        height: 30px !important;
        margin-top: 0px !important;
    }
}

/* =================================================================
   🌟 載入與骨架屏 (Loading & Skeleton Shimmer UI/UX)
   ================================================================= */
.skeleton-shimmer {
    background: linear-gradient(
        90deg,
        var(--bg-input, #f1f5f9) 25%,
        var(--border-color, #e2e8f0) 37%,
        var(--bg-input, #f1f5f9) 63%
    );
    background-size: 400% 100%;
    animation: skeleton-loading 1.4s ease infinite;
    border-radius: 8px;
    color: transparent !important;
    user-select: none;
    pointer-events: none;
}

[data-theme="dark"] .skeleton-shimmer {
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.05) 25%,
        rgba(255, 255, 255, 0.12) 37%,
        rgba(255, 255, 255, 0.05) 63%
    );
    background-size: 400% 100%;
}

@keyframes skeleton-loading {
    0% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.btn-spinner {
    width: 12px;
    height: 12px;
    border: 2px solid rgba(148, 163, 184, 0.3);
    border-top: 2px solid currentColor;
    border-radius: 50%;
    display: inline-block;
    animation: btn-spin 0.8s linear infinite;
}

@keyframes btn-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.sub-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: var(--bg-input) !important;
    border-color: var(--border-color) !important;
    color: var(--text-muted) !important;
}

/* =================================================================
   📱 H5 行動端 UI 自適應優化 (H5 Responsive UI Adaptation)
   ================================================================= */
.query-section {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    background: var(--bg-card);
    padding: 12px 16px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.query-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
}

.query-select {
    padding: 6px 10px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    font-size: 0.85rem;
    background: var(--bg-input);
    color: var(--text-color);
    outline: none;
    transition: border-color 0.2s;
}

.query-select:focus {
    border-color: var(--primary-color);
}

.query-btn-report {
    padding: 6px 16px;
    margin: 0;
    font-size: 0.85rem;
    border-radius: 10px;
    height: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

@media screen and (max-width: 400px) {
    /* 查詢區域行動端自適應：分層與彈性拉伸 */
    .query-section {
        flex-wrap: wrap;
        gap: 8px 6px;
        padding: 10px 12px;
    }
    
    .query-label {
        width: 100%;
        white-space: nowrap;
        margin-bottom: 2px;
        font-size: 0.82rem;
    }
    
    .query-select {
        flex: 1.5;
        min-width: 0;
        padding: 6px 4px;
        font-size: 0.8rem;
    }
    
    .query-btn-report {
        flex: 1.2;
        min-width: 0;
        padding: 6px 8px;
        font-size: 0.8rem;
    }
}

@media screen and (max-width: 375px) {
    /* 數據卡片與字型自適應調整，防止大金額折行 */
    .summary-grid {
        gap: 6px !important;
        margin-bottom: 16px !important;
    }
    
    .sum-card {
        padding: 10px 4px !important;
    }
    
    .sum-card span:nth-child(2) {
        font-size: 0.68rem !important;
    }
    
    .sum-card span[id^="report_total_"] {
        font-size: 0.82rem !important;
    }
    
    /* 圓餅圖在超窄螢幕下的微調 */
    .chart-container-card {
        padding: 14px !important;
    }
    
    .chart-container-card > div {
        max-width: 190px !important;
    }
    
    #financeReportPieChart {
        max-height: 190px !important;
        max-width: 190px !important;
    }
    
    #report_chart_loading_placeholder {
        width: 120px !important;
        height: 120px !important;
    }
}

/* =================================================================
   📱 氣泡浮窗功能導航樣式 (Popover Submenu Bubble Styles - Option 1)
   ================================================================= */
.drawer-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.15); /* 氣泡浮窗採用更輕量微弱的遮罩，突顯懸浮感 */
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

.drawer-backdrop.show {
    opacity: 1;
    visibility: visible;
}

.submenu-popover {
    position: fixed;
    width: 290px;
    background: var(--modal-bg);
    border-radius: 20px;
    z-index: 1045;
    transform: scale(0.9) translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease, visibility 0.25s ease;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.16);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-sizing: border-box;
}

.submenu-popover.show {
    transform: scale(1) translateY(0);
    opacity: 1;
    visibility: visible;
}

/* 氣泡小指向箭頭 (45度旋轉正方形，移至頂部指向母按鈕) */
.popover-arrow {
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background: var(--modal-bg);
    border-left: 1px solid var(--border-color);
    border-top: 1px solid var(--border-color);
    pointer-events: none;
    z-index: 1;
}

.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px 8px;
    border-bottom: 1px solid var(--border-color);
}

.drawer-title {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text-color);
}

.drawer-close-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.drawer-close-btn:hover {
    color: var(--text-color);
}

.drawer-body {
    padding: 14px 16px 16px;
    overflow-y: auto;
    max-height: 50vh;
}

/* 氣泡內部子選單轉換為 2x2 Grid 卡片式排版 */
.submenu-popover .sub-menu-area {
    width: 100%;
}

.submenu-popover .sub-menu {
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    width: 100%;
}

.submenu-popover .sub-menu.active {
    display: grid;
}

.submenu-popover .sub-btn {
    height: 48px;
    padding: 8px 10px;
    border: 1.5px solid var(--border-color);
    background: var(--bg-card);
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
    white-space: nowrap;
    width: 100%;
    box-sizing: border-box;
    cursor: pointer;
}

.submenu-popover .sub-btn:active {
    transform: scale(0.96);
    background: var(--bg-input);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* 深色模式特別微調 */
[data-theme="dark"] .submenu-popover {
    background: rgba(30, 41, 59, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
[data-theme="dark"] .popover-arrow {
    background: rgba(30, 41, 59, 0.95);
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
[data-theme="dark"] .submenu-popover .sub-btn {
    background: rgba(15, 23, 42, 0.6);
}
[data-theme="dark"] .submenu-popover .sub-btn:active {
    background: rgba(30, 41, 59, 0.9);
}

/* =================================================================
   📱 全螢幕右側滑入面板樣式與適配 (Full-Screen Right-to-Left Slide-over Panel)
   ================================================================= */
.modal-backdrop.full-screen-panel {
    display: block !important;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s ease, visibility 0.35s ease;
    z-index: 1090;
}

.modal-backdrop.full-screen-panel.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.modal-backdrop.full-screen-panel .modal-content {
    position: fixed;
    top: 0;
    right: 0;
    left: auto;
    width: 100% !important;
    max-width: 480px !important;
    height: 100% !important;
    max-height: 100vh !important;
    border-radius: 0 !important;
    margin: 0 !important;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    animation: none !important; /* 停用原有的彈出/貼底動畫 */
    display: flex;
    flex-direction: column;
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
    background: var(--modal-bg);
}

.modal-backdrop.full-screen-panel.show .modal-content {
    transform: translateX(0);
}

/* 為了貼合滿版邊緣，在手機版微調頂部安全區 */
@media screen and (max-width: 480px) {
    .modal-backdrop.full-screen-panel .modal-content {
        max-width: 100vw !important;
    }
    
    .modal-backdrop.full-screen-panel .modal-header {
        padding: calc(15px + env(safe-area-inset-top, 0px)) 15px 12px !important;
    }
}

/* =================================================================
   🌙 深色模式全面優化 — 備忘子功能及其他彈窗之白底/高亮元件適配
   ================================================================= */

/* 1. 待辦事項與口袋名單中的自訂類別選單按鈕 */
[data-theme="dark"] #selected_todo_cat,
[data-theme="dark"] #selected_cat {
    background: var(--input-bg) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--input-border) !important;
}

/* 2. 口袋名單與待辦事項篩選 Select 下拉選單 */
[data-theme="dark"] #pocket_filter_cat,
[data-theme="dark"] #pocket_filter_area,
[data-theme="dark"] #todo_filter_cat {
    background: var(--input-bg) !important;
    color: var(--text-main) !important;
    border: 1.5px solid var(--input-border) !important;
}

/* 3. 待辦清單優先級 (🔴 急要、🟡 重要 等) 標籤 */
[data-theme="dark"] .priority-opt {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-muted) !important;
}
[data-theme="dark"] .priority-opt.active {
    color: white !important;
}
[data-theme="dark"] .priority-opt.active.red {
    background: linear-gradient(135deg, #ef4444, #dc2626) !important;
    border-color: #fca5a5 !important;
}
[data-theme="dark"] .priority-opt.active.yellow {
    background: linear-gradient(135deg, #eab308, #ca8a04) !important;
    border-color: #fde047 !important;
}
[data-theme="dark"] .priority-opt.active.orange {
    background: linear-gradient(135deg, #f97316, #ea580c) !important;
    border-color: #fdba74 !important;
}
[data-theme="dark"] .priority-opt.active.green {
    background: linear-gradient(135deg, #10b981, #059669) !important;
    border-color: #6ee7b7 !important;
}

/* 4. 口袋名單內部的操作按鈕 (📋 複製、📌 移入常用、↩️ 移回口袋、距離顯示) */
[data-theme="dark"] span[style*="background: #fffbeb"] {
    background: rgba(217, 119, 6, 0.15) !important;
    color: #fbbf24 !important;
    border-color: rgba(251, 191, 36, 0.3) !important;
}
[data-theme="dark"] span[style*="background: #f0fdf4"] {
    background: rgba(22, 163, 74, 0.15) !important;
    color: #4ade80 !important;
    border-color: rgba(74, 222, 128, 0.3) !important;
}
[data-theme="dark"] span[style*="background: #ecfdf5"] {
    background: rgba(16, 185, 129, 0.15) !important;
    color: #34d399 !important;
    border-color: rgba(52, 211, 153, 0.3) !important;
}

/* 5. 願願清單標籤 (💎 必買、✅ 可買、🤔 可不買) */
[data-theme="dark"] .wish-tag {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-muted) !important;
}
[data-theme="dark"] .wish-tag.purple.active {
    background: #7e22ce !important;
    color: white !important;
    border-color: #7e22ce !important;
}
[data-theme="dark"] .wish-tag.green.active {
    background: #15803d !important;
    color: white !important;
    border-color: #15803d !important;
}
[data-theme="dark"] .wish-tag.yellow.active {
    background: #a16207 !important;
    color: white !important;
    border-color: #a16207 !important;
}

/* 6. 願願清單輸入區塊 (#fff5f5) 與 行程常用地址帶入按鈕 (#fff1f2) */
[data-theme="dark"] div[style*="background: #fff5f5"],
[data-theme="dark"] div[style*="background:#fff5f5"] {
    background: rgba(225, 29, 72, 0.08) !important;
    border-bottom-color: var(--input-border) !important;
}
[data-theme="dark"] button[style*="background: #fff1f2"] {
    background: rgba(225, 29, 72, 0.15) !important;
    color: #fda4af !important;
    border-color: rgba(253, 164, 175, 0.3) !important;
}

/* 7. 生理追蹤莫蘭迪月曆卡片與單元格 */
[data-theme="dark"] div[style*="background: #fffdfd"],
[data-theme="dark"] div[style*="background:#fffdfd"] {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
}
[data-theme="dark"] .cal-day-cell {
    color: var(--text-main) !important;
}
[data-theme="dark"] .cal-day-cell:hover {
    background: rgba(225, 29, 72, 0.15) !important;
}
[data-theme="dark"] .cal-day-cell.other-month {
    color: rgba(255, 255, 255, 0.25) !important;
}
[data-theme="dark"] .cal-day-cell.recorded-period {
    background: linear-gradient(135deg, rgba(225, 29, 72, 0.3) 0%, rgba(225, 29, 72, 0.5) 100%) !important;
    color: #fda4af !important;
}
[data-theme="dark"] .cal-nav-btn {
    color: var(--text-main) !important;
}
[data-theme="dark"] .cal-nav-btn:hover {
    background: rgba(225, 29, 72, 0.15) !important;
}
[data-theme="dark"] div[style*="border-bottom: 1.5px solid #ffe4e6"],
[data-theme="dark"] div[style*="border-bottom: 1.5px solid #ffe4e6;"] {
    border-bottom-color: var(--input-border) !important;
}

/* 8. 待辦清單 (todoModal) 更多優化 */
[data-theme="dark"] [id^="todo_text_"] {
    color: var(--text-main) !important;
}
[data-theme="dark"] [id^="todo_item_"] span[style*="background: #eff6ff"],
[data-theme="dark"] [id^="todo_item_"] span[style*="background:#eff6ff"] {
    background: rgba(59, 130, 246, 0.15) !important;
    color: #60a5fa !important;
}
[data-theme="dark"] .custom-checkbox {
    border-color: var(--input-border) !important;
}

/* 9. 口袋名單 (pocketModal) 雙分頁與地名卡片適配 */
[data-theme="dark"] .pocket-segmented-control {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
}
[data-theme="dark"] #pocket_tab_all[style*="background: white"],
[data-theme="dark"] #pocket_tab_all[style*="background: rgb(255, 255, 255)"],
[data-theme="dark"] #pocket_tab_fav[style*="background: white"],
[data-theme="dark"] #pocket_tab_fav[style*="background: rgb(255, 255, 255)"] {
    background: var(--modal-bg) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4) !important;
}
[data-theme="dark"] #pocket_list a[style*="color: #0f172a"],
[data-theme="dark"] #pocket_list a[style*="color:#0f172a"] {
    color: var(--text-main) !important;
}
[data-theme="dark"] #pocket_list div[style*="background: #f8fafc"],
[data-theme="dark"] #pocket_list div[style*="background:#f8fafc"] {
    background: var(--input-bg) !important;
}

/* 10. 願願清單 (wishlistModal) 卡片色彩半透明優化 */
[data-theme="dark"] #wish_list > div[style*="background: #f3e8ff"],
[data-theme="dark"] #wish_list > div[style*="background:#f3e8ff"] {
    background: rgba(168, 85, 247, 0.15) !important;
    border-color: rgba(168, 85, 247, 0.3) !important;
    color: #c084fc !important;
}
[data-theme="dark"] #wish_list > div[style*="background: #f0fdf4"],
[data-theme="dark"] #wish_list > div[style*="background:#f0fdf4"] {
    background: rgba(34, 197, 94, 0.15) !important;
    border-color: rgba(34, 197, 94, 0.3) !important;
    color: #4ade80 !important;
}
[data-theme="dark"] #wish_list > div[style*="background: #fefce8"],
[data-theme="dark"] #wish_list > div[style*="background:#fefce8"] {
    background: rgba(234, 179, 8, 0.15) !important;
    border-color: rgba(234, 179, 8, 0.3) !important;
    color: #fde047 !important;
}

/* 11. 記帳管理 (expenseModal) 下拉與自訂清單適配 */
[data-theme="dark"] #selected_expense_cat,
[data-theme="dark"] #selected_expense_sub_cat {
    background: var(--input-bg) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--input-border) !important;
}
[data-theme="dark"] #current_expense_sub_cat_display {
    color: var(--text-main) !important;
}
[data-theme="dark"] #current_expense_sub_cat_display[style*="color: rgb(148, 163, 184)"],
[data-theme="dark"] #current_expense_sub_cat_display[style*="color: #94a3b8"] {
    color: var(--text-muted) !important;
}
[data-theme="dark"] #charity_receipt_upload_wrapper button[style*="background: white"],
[data-theme="dark"] #charity_receipt_upload_wrapper button[style*="background:white"] {
    background: var(--input-bg) !important;
    color: var(--text-main) !important;
    border-color: var(--input-border) !important;
}
[data-theme="dark"] #expense_manage_list > div {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
}
[data-theme="dark"] #expense_manage_list > div div[style*="color: #1e293b"],
[data-theme="dark"] #expense_manage_list > div div[style*="color:#1e293b"] {
    color: var(--text-main) !important;
}
[data-theme="dark"] #bill_split_list_container > div {
    border-color: var(--input-border) !important;
}
[data-theme="dark"] #bill_split_list_container span[style*="background: #e2e8f0"],
[data-theme="dark"] #bill_split_list_container span[style*="background:#e2e8f0"] {
    background: var(--input-bg) !important;
    color: var(--text-muted) !important;
}
[data-theme="dark"] #bill_split_list_container div[style*="border-top: 1px dashed #e2e8f0"],
[data-theme="dark"] #bill_split_list_container div[style*="border-top:1px dashed #e2e8f0"] {
    border-top-color: var(--input-border) !important;
}

/* 12. 每月固定支出 (fixedExpensesModal) 亮色文字看不清 Bug 修正 */
.fixed-expense-card div[style*="color: #f8fafc"] {
    color: #1e293b !important;
}
[data-theme="dark"] .fixed-expense-card div[style*="color: #f8fafc"] {
    color: #f8fafc !important;
}

/* 13. 生理健康相關 (healthModal & trackingModal & menstrualBackfillModal) */
[data-theme="dark"] #health_cold_start_banner {
    background: linear-gradient(135deg, rgba(245, 208, 254, 0.08) 0%, rgba(245, 208, 254, 0.03) 100%) !important;
    border-color: rgba(245, 208, 254, 0.2) !important;
    color: #f5d0fe !important;
}
[data-theme="dark"] #health_phase_badge {
    background: rgba(0, 0, 0, 0.4) !important;
    color: #fda4af !important;
    border-color: rgba(255, 255, 255, 0.15) !important;
}
[data-theme="dark"] #health_pregnancy_badge {
    background: rgba(0, 0, 0, 0.3) !important;
    color: #cbd5e1 !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}
[data-theme="dark"] #health_current_interval_card button {
    background: rgba(225, 29, 72, 0.15) !important;
    color: #fda4af !important;
}
[data-theme="dark"] #health_current_interval_card button:hover {
    background: rgba(225, 29, 72, 0.25) !important;
}
[data-theme="dark"] #health_current_interval_card div[style*="background: #fff5f5"],
[data-theme="dark"] #health_current_interval_card div[style*="background:#fff5f5"] {
    background: rgba(225, 29, 72, 0.08) !important;
    border-color: rgba(225, 29, 72, 0.15) !important;
}
[data-theme="dark"] #health_current_interval_card div[style*="color: #be123c"],
[data-theme="dark"] #health_current_interval_card div[style*="color:#be123c"] {
    color: #fda4af !important;
}
[data-theme="dark"] #health_tips_card {
    background: rgba(225, 29, 72, 0.08) !important;
    border-color: rgba(225, 29, 72, 0.2) !important;
    color: #fda4af !important;
}
[data-theme="dark"] #healthModal .modal-footer,
[data-theme="dark"] #trackingModal .modal-footer {
    background: var(--modal-bg) !important;
    border-top-color: var(--input-border) !important;
}
[data-theme="dark"] #healthModal .sheet-link-btn,
[data-theme="dark"] #trackingModal .sheet-link-btn {
    background: var(--input-bg) !important;
    color: #fda4af !important;
    border-color: var(--input-border) !important;
}
[data-theme="dark"] #healthModal .sheet-link-btn:hover,
[data-theme="dark"] #trackingModal .sheet-link-btn:hover {
    background: rgba(225, 29, 72, 0.15) !important;
}
[data-theme="dark"] #trackingModal .close-modal {
    background: rgba(225, 29, 72, 0.15) !important;
    color: #fda4af !important;
}
[data-theme="dark"] #calendar_month_year {
    color: #fda4af !important;
}
[data-theme="dark"] #calendar_loader_overlay {
    background: rgba(15, 23, 42, 0.75) !important;
}
[data-theme="dark"] #calendar_loader_overlay span {
    color: #fda4af !important;
}
[data-theme="dark"] #calendar_detail_card {
    background: rgba(225, 29, 72, 0.08) !important;
    border-color: rgba(225, 29, 72, 0.15) !important;
    color: #fda4af !important;
}
[data-theme="dark"] #cal_detail_cycle {
    background: rgba(0, 0, 0, 0.4) !important;
    color: #fda4af !important;
}
[data-theme="dark"] div[style*="background: #faf5ff"],
[data-theme="dark"] div[style*="background:#faf5ff"] {
    background: rgba(109, 40, 217, 0.08) !important;
    border-color: rgba(109, 40, 217, 0.2) !important;
}
[data-theme="dark"] h3[style*="color: #6d28d9"],
[data-theme="dark"] h3[style*="color:#6d28d9"] {
    color: #a78bfa !important;
}
[data-theme="dark"] label[style*="color: #4b5563"],
[data-theme="dark"] label[style*="color:#4b5563"] {
    color: var(--text-main) !important;
}
[data-theme="dark"] #backfill_period_length {
    background: rgba(109, 40, 217, 0.15) !important;
    color: #c084fc !important;
    border-color: rgba(109, 40, 217, 0.3) !important;
}
[data-theme="dark"] #symptoms_list > div[style*="background: white"],
[data-theme="dark"] #symptoms_list > div[style*="background:#fff"] {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
}
[data-theme="dark"] #symptoms_list label {
    color: var(--text-main) !important;
}
[data-theme="dark"] div[style*="border: 1px dashed #fecdd3"],
[data-theme="dark"] div[style*="border:1px dashed #fecdd3"] {
    border-color: var(--input-border) !important;
}

/* 14. 系統偏好設定 (settingsModal) */
[data-theme="dark"] #settingsModal .modal-title,
[data-theme="dark"] #settingsModal label,
[data-theme="dark"] #settingsModal span {
    color: var(--text-main) !important;
}
[data-theme="dark"] #settingsModal p {
    color: var(--text-muted) !important;
}
[data-theme="dark"] #settingsModal .modal-header {
    border-bottom-color: var(--input-border) !important;
}

/* 15. 首登迎新精靈 (onboardingModal) */
[data-theme="dark"] #onboardingModal h2,
[data-theme="dark"] #onboardingModal h4,
[data-theme="dark"] #onboardingModal label,
[data-theme="dark"] #onboardingModal span {
    color: var(--text-main) !important;
}
[data-theme="dark"] #onboardingModal p {
    color: var(--text-muted) !important;
}
[data-theme="dark"] #onboardingModal .gender-card {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
}
[data-theme="dark"] #onboardingModal .gender-card span {
    color: var(--text-main) !important;
}
[data-theme="dark"] #onboardingModal div[style*="border-top: 1.5px dashed #e2e8f0"],
[data-theme="dark"] #onboardingModal div[style*="border-top:1.5px dashed #e2e8f0"] {
    border-top-color: var(--input-border) !important;
}
[data-theme="dark"] #onboardingModal .gender-card.active {
    background: rgba(99, 102, 241, 0.15) !important;
    border-color: #6366f1 !important;
}
[data-theme="dark"] #onboardingModal .gender-card.active span {
    color: #a5b4fc !important;
}

/* 16. 商業版計費牆 (upgradePaywallModal) */
[data-theme="dark"] #upgradePaywallModal .modal-content {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%) !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}
[data-theme="dark"] #upgradePaywallModal .modal-title {
    color: var(--text-main) !important;
}
[data-theme="dark"] #upgradePaywallModal p {
    color: var(--text-muted) !important;
}
[data-theme="dark"] #upgradePaywallModal div[style*="background: rgba(14, 165, 233, 0.06)"],
[data-theme="dark"] #upgradePaywallModal div[style*="background:rgba(14, 165, 233, 0.06)"] {
    background: rgba(14, 165, 233, 0.12) !important;
    border-color: rgba(14, 165, 233, 0.3) !important;
}
[data-theme="dark"] #upgradePaywallModal div[style*="background: rgba(14, 165, 233, 0.06)"] p,
[data-theme="dark"] #upgradePaywallModal div[style*="background:rgba(14, 165, 233, 0.06)"] p {
    color: #38bdf8 !important;
}
[data-theme="dark"] #paywall_basic_card {
    background: linear-gradient(135deg, rgba(22, 163, 74, 0.08) 0%, rgba(30, 41, 59, 0.5) 100%) !important;
    border-color: rgba(22, 163, 74, 0.3) !important;
}
[data-theme="dark"] #paywall_basic_card h4,
[data-theme="dark"] #paywall_basic_card p {
    color: #4ade80 !important;
}
[data-theme="dark"] #paywall_premium_monthly_card {
    background: linear-gradient(135deg, rgba(2, 132, 199, 0.08) 0%, rgba(30, 41, 59, 0.5) 100%) !important;
    border-color: rgba(2, 132, 199, 0.3) !important;
}
[data-theme="dark"] #paywall_premium_monthly_card h4,
[data-theme="dark"] #paywall_premium_monthly_card p {
    color: #38bdf8 !important;
}
[data-theme="dark"] #paywall_premium_card {
    background: linear-gradient(135deg, rgba(217, 119, 6, 0.08) 0%, rgba(30, 41, 59, 0.5) 100%) !important;
    border-color: rgba(217, 119, 6, 0.3) !important;
}
[data-theme="dark"] #paywall_premium_card h4,
[data-theme="dark"] #paywall_premium_card p {
    color: #fbbf24 !important;
}

/* 17. Google Maps Autocomplete (pac-container) */
[data-theme="dark"] .pac-container {
    background-color: rgba(30, 41, 59, 0.98) !important;
    border-color: var(--input-border) !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4) !important;
}
[data-theme="dark"] .pac-item {
    color: var(--text-muted) !important;
    border-top-color: var(--input-border) !important;
}
[data-theme="dark"] .pac-item:hover {
    background-color: rgba(255, 255, 255, 0.05) !important;
}
[data-theme="dark"] .pac-item-query {
    color: var(--text-main) !important;
}

/* 18. 其他通用與微調 */
[data-theme="dark"] #loginNdaModal h3 {
    color: var(--text-main) !important;
}
[data-theme="dark"] #loginNdaModal div[style*="background: #f8fafc"],
[data-theme="dark"] #loginNdaModal div[style*="background:#f8fafc"] {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-main) !important;
}
[data-theme="dark"] #editPeriodModal .modal-content {
    background: var(--modal-bg) !important;
}
[data-theme="dark"] #editPeriodModal label {
    color: var(--text-main) !important;
}
[data-theme="dark"] #editPeriodModal button[onclick*="closeModal"] {
    background: var(--input-bg) !important;
    color: var(--text-muted) !important;
}
[data-theme="dark"] #catInputModal label,
[data-theme="dark"] #catInputModal h3 {
    color: var(--text-main) !important;
}
[data-theme="dark"] #catInputModal button[onclick*="closeCatInput(false)"] {
    background: var(--input-bg) !important;
    color: var(--text-muted) !important;
}
[data-theme="dark"] #pocketCustomNameModal label {
    color: var(--text-main) !important;
}
[data-theme="dark"] #pocketCustomNameModal input {
    background: var(--input-bg) !important;
    color: var(--text-main) !important;
    border-color: var(--input-border) !important;
}
[data-theme="dark"] #pocketCustomNameModal button[onclick*="closePocketCustomNameModal(false)"] {
    background: var(--input-bg) !important;
    color: var(--text-muted) !important;
}
[data-theme="dark"] #pocketMoveBackModal,
[data-theme="dark"] #pocketMoveBackModal h3,
[data-theme="dark"] #pocketMoveBackModal label,
[data-theme="dark"] #pocketMoveBackModal span,
[data-theme="dark"] #pocketMoveBackModal p {
    color: var(--text-main) !important;
}
[data-theme="dark"] #move_back_category_select,
[data-theme="dark"] #move_back_custom_category {
    background: var(--input-bg) !important;
    color: var(--text-main) !important;
    border-color: var(--input-border) !important;
}
[data-theme="dark"] #pocketMoveBackModal button[onclick*="closePocketMoveBackModal(false)"] {
    background: var(--input-bg) !important;
    color: var(--text-muted) !important;
}
[data-theme="dark"] #addFavAddressModal .modal-content {
    background: var(--modal-bg) !important;
}
[data-theme="dark"] #fav_address_preview {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-main) !important;
}
[data-theme="dark"] #addFavAddressModal label {
    color: var(--text-main) !important;
}
[data-theme="dark"] #fav_address_name_input {
    background: var(--input-bg) !important;
    color: var(--text-main) !important;
    border-color: var(--input-border) !important;
}
[data-theme="dark"] #addFavAddressModal button[onclick*="closeAddFavAddressModal(false)"] {
    background: var(--input-bg) !important;
    color: var(--text-muted) !important;
}
[data-theme="dark"] #importFavAddressModal .modal-content {
    background: var(--modal-bg) !important;
}
[data-theme="dark"] #importFavAddressModal p {
    color: var(--text-muted) !important;
}
[data-theme="dark"] #import_fav_address_select {
    background: var(--input-bg) !important;
    color: var(--text-main) !important;
    border-color: var(--input-border) !important;
}
[data-theme="dark"] #importFavAddressModal button[onclick*="closeImportFavAddressModal(false)"] {
    background: var(--input-bg) !important;
    color: var(--text-muted) !important;
}
[data-theme="dark"] #stockDashboardModal div[style*="background: rgba(255, 255, 255, 0.7)"],
[data-theme="dark"] #stockDashboardModal div[style*="background:rgba(255, 255, 255, 0.7)"] {
    background: rgba(15, 23, 42, 0.75) !important;
}
[data-theme="dark"] #stockDashboardModal h3 {
    color: var(--text-main) !important;
}
[data-theme="dark"] #stockDashboardModal h3[style*="color: #334155"] {
    color: var(--text-main) !important;
}
[data-theme="dark"] #stockDashboardModal span[style*="background: #e2e8f0"] {
    background: var(--input-bg) !important;
    color: var(--text-muted) !important;
}
[data-theme="dark"] .restore-btn-ui {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-muted) !important;
}
[data-theme="dark"] .add-fav-loc-btn[disabled] {
    background: var(--input-bg) !important;
    color: var(--text-muted) !important;
    border-color: var(--input-border) !important;
}
[data-theme="dark"] .add-fav-loc-btn:not([disabled]) {
    background: rgba(217, 119, 6, 0.15) !important;
    color: #fbbf24 !important;
    border-color: rgba(251, 191, 36, 0.3) !important;
}

/* 19. Webkit Autofill 瀏覽器自動填入樣式覆蓋 (防止 Chrome 自動帶入時背景變亮、字體變黑) */
[data-theme="dark"] input:-webkit-autofill,
[data-theme="dark"] input:-webkit-autofill:hover,
[data-theme="dark"] input:-webkit-autofill:focus,
[data-theme="dark"] input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 1000px #0f172a inset !important;
    -webkit-text-fill-color: var(--text-main) !important;
    transition: background-color 5000s ease-in-out 0s;
}

/* =================================================================
   🌙 股票/存股功能 (stockModal & stockDashboardModal) 黑暗模式完美修復樣式 (V3.8 Premium Dark Mode)
   ================================================================= */
[data-theme="dark"] #stockModal .modal-content {
    background: var(--modal-bg) !important;
}

[data-theme="dark"] #stockModal label {
    color: var(--text-main) !important;
}

/* 1. 股票交易登記表單輸入框的強制深色與邊框適配 */
[data-theme="dark"] #stockModal input[type="text"],
[data-theme="dark"] #stockModal input[type="number"],
[data-theme="dark"] #stockModal input[type="date"] {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] #stockModal input::placeholder {
    color: var(--text-muted) !important;
}

/* 2. 交易類別切換背景適配 */
[data-theme="dark"] #stockModal div[style*="background: #f1f5f9"],
[data-theme="dark"] #stockModal div[style*="background:#f1f5f9"] {
    background: var(--bg-main) !important;
}

/* 3. 股票聯想下拉選單與聯想項目樣式適配 */
[data-theme="dark"] #stock_ticker_autocomplete,
[data-theme="dark"] #stock_name_autocomplete {
    background: var(--modal-bg) !important;
    border-color: var(--input-border) !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5) !important;
}

.stock-autocomplete-item {
    color: #1e293b;
}
.stock-autocomplete-item .ticker-text {
    color: #0f172a;
}
.stock-autocomplete-item .name-text {
    color: #64748b;
}
.stock-autocomplete-item:hover {
    background: #f1f5f9;
}

[data-theme="dark"] .stock-autocomplete-item {
    color: var(--text-main) !important;
}
[data-theme="dark"] .stock-autocomplete-item .ticker-text {
    color: var(--text-main) !important;
}
[data-theme="dark"] .stock-autocomplete-item .name-text {
    color: var(--text-muted) !important;
}
[data-theme="dark"] .stock-autocomplete-item:hover {
    background: rgba(255, 255, 255, 0.08) !important;
}

/* 4. 歷史持股快速補登指南提示框適配 */
[data-theme="dark"] #stockModal div[style*="background: #f8fafc"],
[data-theme="dark"] #stockModal div[style*="background:#f8fafc"] {
    background: rgba(15, 23, 42, 0.6) !important;
    border-color: var(--input-border) !important;
    color: var(--text-muted) !important;
}
[data-theme="dark"] #stockModal div[style*="background: #f8fafc"] span,
[data-theme="dark"] #stockModal div[style*="background:#f8fafc"] span {
    color: var(--text-main) !important;
}
[data-theme="dark"] #stockModal div[style*="background: #f8fafc"] strong,
[data-theme="dark"] #stockModal div[style*="background:#f8fafc"] strong {
    color: #fbbf24 !important; /* 警告強烈金黃對比色 */
}

/* 5. 記帳匯入總預算提示框適配 */
[data-theme="dark"] #stock_budget_helper_card {
    background: rgba(37, 99, 235, 0.15) !important;
    border-color: rgba(37, 99, 235, 0.3) !important;
    color: #93c5fd !important;
}
[data-theme="dark"] #stock_budget_helper_card span,
[data-theme="dark"] #stock_budget_helper_card p {
    color: #93c5fd !important;
}
[data-theme="dark"] #stock_budget_helper_card span span {
    color: #60a5fa !important;
}

/* 6. 雙向試算防呆卡片適配 */
[data-theme="dark"] #stock_tx_preview_card[style*="background: #f0fdf4"],
[data-theme="dark"] #stock_tx_preview_card[style*="background:#f0fdf4"] {
    background: rgba(22, 163, 74, 0.15) !important;
    border-color: rgba(22, 163, 74, 0.3) !important;
    color: #4ade80 !important;
}
[data-theme="dark"] #stock_tx_preview_card[style*="background: #f0fdf4"] span,
[data-theme="dark"] #stock_tx_preview_card[style*="background:#f0fdf4"] span,
[data-theme="dark"] #stock_tx_preview_card[style*="background: #f0fdf4"] div,
[data-theme="dark"] #stock_tx_preview_card[style*="background:#f0fdf4"] div {
    color: #4ade80 !important;
}

[data-theme="dark"] #stock_tx_preview_card[style*="background: #fef2f2"],
[data-theme="dark"] #stock_tx_preview_card[style*="background:#fef2f2"] {
    background: rgba(239, 68, 68, 0.15) !important;
    border-color: rgba(239, 68, 68, 0.3) !important;
    color: #f87171 !important;
}
[data-theme="dark"] #stock_tx_preview_card[style*="background: #fef2f2"] span,
[data-theme="dark"] #stock_tx_preview_card[style*="background:#fef2f2"] span,
[data-theme="dark"] #stock_tx_preview_card[style*="background: #fef2f2"] div,
[data-theme="dark"] #stock_tx_preview_card[style*="background:#fef2f2"] div {
    color: #f87171 !important;
}

/* =================================================================
   🌙 存股同步記帳成功彈窗 (Sync Complete Modal) 樣式與黑暗模式適配
   ================================================================= */
.sync-complete-container {
    text-align: left;
    line-height: 1.6;
    font-size: 0.85rem;
    color: #334155;
}
.sync-complete-card {
    background: #f8fafc;
    border: 1.5px dashed #cbd5e1;
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 12px;
}
.sync-complete-label {
    color: #64748b;
}
.sync-complete-value {
    font-weight: bold;
    color: #0f172a;
}
.sync-complete-total {
    display: flex;
    justify-content: space-between;
    font-weight: bold;
    color: #1e3a8a;
}
.sync-complete-footer {
    margin: 0;
    font-size: 0.78rem;
    color: #475569;
    font-weight: 500;
}

[data-theme="dark"] .sync-complete-container {
    color: var(--text-main) !important;
}
[data-theme="dark"] .sync-complete-card {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
}
[data-theme="dark"] .sync-complete-label {
    color: var(--text-muted) !important;
}
[data-theme="dark"] .sync-complete-value {
    color: var(--text-main) !important;
}
[data-theme="dark"] .sync-complete-total {
    color: var(--primary-color) !important;
}
[data-theme="dark"] .sync-complete-footer {
    color: var(--text-muted) !important;
}

/* =================================================================
   💳 個人資產帳戶與儀表板樣式及黑暗模式適配 (V3.8 Asset Accounts UI)
   ================================================================= */
.asset-account-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.asset-account-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.asset-account-card .account-name {
    font-weight: bold;
    font-size: 0.88rem;
    color: #1e293b;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.asset-account-card .account-type {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.asset-account-card .account-remark {
    font-size: 0.7rem;
    color: #64748b;
    margin-top: 2px;
}

.asset-account-card .account-time {
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: 1px;
}

.asset-account-card .account-balance {
    font-weight: 800;
    font-size: 0.95rem;
}

.asset-account-card button {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 4px;
    transition: opacity 0.2s;
}

.asset-account-card button:hover {
    opacity: 0.7;
}

/* 黑暗模式適配 */
[data-theme="dark"] #assetAccountsModal .modal-content,
[data-theme="dark"] #assetAccountsModal .modal-header {
    background: var(--modal-bg) !important;
}

[data-theme="dark"] #assetAccountsModal label {
    color: var(--text-main) !important;
}

[data-theme="dark"] #assetAccountsModal .asset-account-card {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
}

[data-theme="dark"] #assetAccountsModal .asset-account-card .account-name {
    color: #f8fafc !important;
}

[data-theme="dark"] #assetAccountsModal .asset-account-card .account-remark {
    color: #94a3b8 !important;
}

[data-theme="dark"] #assetAccountsModal .asset-account-card button {
    color: var(--text-main) !important;
}

[data-theme="dark"] #assetAccountsModal .net-worth-dashboard {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.12) 0%, rgba(5, 150, 105, 0.05) 100%) !important;
    border-color: rgba(16, 185, 129, 0.3) !important;
}

[data-theme="dark"] #assetAccountsModal #net_worth_amount {
    color: #34d399 !important;
}

[data-theme="dark"] #assetAccountsModal #liquid_assets_amount,
[data-theme="dark"] #assetAccountsModal #stock_assets_amount {
    color: var(--text-main) !important;
}