/* 🛰️ TravelFlow theme.css — 已遷移至 css/ 資料夾，移除非法 <style> 標籤 */

/* 🛰️ TravelFlow 物理鎖定：解決 366px 溢位元兇 */
.transport-fuel-container,
.transport-fuel-container div,
.seg-btn,
.seg-btn div {
    box-sizing: border-box !important;
    max-width: 100% !important; /* 強制不准超過父層 */
}


    /* 1. 核心底層設定與色彩變數 */
    :root {
        --tf-text-scale: 1;      /* 🚀 軌道 A：文字燃料 */
        --theme-primary: #C1654A; /* 預設：陶土橘 #C1654A */
        --theme-shadow: rgba(193, 101, 74, 0.2);
    }

    /* 🚀 物理縮放：允許 uiManager.applyUI 修改 */
    html { 
        font-size: 16px; 
        transition: font-size 0.2s ease-out; 
    }

    body { 
        font-family: 'Noto Sans TC', sans-serif; 
        line-height: 1.6;
        font-size: 1rem; 
        -webkit-font-smoothing: antialiased;
        color: #1e293b; /* 數據純化：深 slate 色提升視認性 */
    }

    /* 2. 🚀 文字視認性對焦 (文字縮放變數連動) */
    .text-xs, .text-\[10px\], .text-\[11px\] { font-size: calc(0.75rem * var(--tf-text-scale)) !important; }
    .text-sm, .text-\[13px\], .text-\[14px\] { font-size: calc(0.875rem * var(--tf-text-scale)) !important; }
    .text-base { font-size: calc(1rem * var(--tf-text-scale)) !important; }
    .text-lg { font-size: calc(1.125rem * var(--tf-text-scale)) !important; }
    .text-xl { font-size: calc(1.25rem * var(--tf-text-scale)) !important; }
    
    p, span, button, input { font-size: inherit; }

    /* 3. 系統主題色對焦 (核心修正：改用變數) */
    .theme-bg { 
        background-color: var(--theme-primary) !important; 
        transition: background-color 0.3s ease;
    }
    .theme-text-pink { 
        color: var(--theme-primary) !important; 
        transition: color 0.3s ease;
    }
    
    /* 強化陰影連動：與主題色同步 */
    .shadow-lg.shadow-pink-100, .shadow-lg.shadow-pink-200 {
        box-shadow: 0 10px 25px -3px var(--theme-shadow) !important;
    }

    /* 4. 佈局與模態框 (維持原有物理規格) */
    .no-scrollbar::-webkit-scrollbar { display: none; }
    
/* 🚀 強制導通捲動軌道 */
#nav-scroll-track {
    overflow-x: auto !important;
    display: flex !important;
    -webkit-overflow-scrolling: touch !important; /* 強制啟動 GPU 加速滑動 */
    touch-action: pan-x !important;               /* 封殺縱向干擾 */
}

/* 🚀 修正最大化時的內容撐點 */
#nav-carrier {
    display: flex !important;
    flex-wrap: nowrap !important;
    width: max-content !important; /* 核心修正：強制寬度由內容決定 */
    min-width: 100% !important;
}

    #content-container { padding-bottom: 160px; }

    .sched-modal-container {
        max-height: 90vh;
        display: flex;
        flex-direction: column;
        overflow: hidden;
    }
    .sched-modal-body {
        flex: 1;
        overflow-y: auto;
        padding-right: 4px;
        -webkit-overflow-scrolling: touch;
    }
    .sched-modal-body::-webkit-scrollbar { width: 4px; }
    .sched-modal-body::-webkit-scrollbar-thumb { background: #e2e8f0; border-radius: 10px; }

    /* 5. 動畫模組 */
    .animate-fade-in { animation: fadeIn 0.3s ease-out; }
    @keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

    /* 6. 設定頁面專用：色塊圓點樣式 */
    .theme-dot {
        width: 2.2rem;
        height: 2.2rem;
        border-radius: 50%;
        cursor: pointer;
        transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        border: 2px solid transparent;
    }
    .theme-dot:hover { transform: scale(1.1); }
    .theme-dot:active { transform: scale(0.95); }


/* 解決截圖中卡片超出紅線的偏移問題 */
.schedule-card {
    box-sizing: border-box;
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden; /* 防止內部元素溢位 */
}

.transport-fuel-container {
    display: flex;
    flex-direction: column;
    width: 100% !important;
}

/* 確保所有輸入與按鈕不會因為 Padding 撐破容器 */
.transport-fuel-container *, .schedule-card * {
    box-sizing: border-box;
}

/* 修正底欄導航在某些解析度下的浮動偏移 */
#bottom-dock {
    width: 92% !important;
    left: 4% !important;
    transform: none !important;
}

/* 封殺所有可能導致水平位移的因子 */
.schedule-card, 
.transport-fuel-container, 
.dynamic-timeline-area {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important; /* 強制切除溢位 */
}

/* 確保 Flex 子元素不會因為內容過長而撐破父級 */
.flex-1 {
    min-width: 0 !important;
}

/* 針對 Timeline 的 note 進行洗滌 */
.break-words {
    word-wrap: break-word;
    word-break: break-all;
    white-space: normal;
}


/* 🛰️ TravelFlow V2026.ULTRA 全域物理焊接 - 極簡純化版 */

/* 1. 全域掃描與盒模型鎖定 */
*, *::before, *::after {
    box-sizing: border-box !important;
}

/* 2. 核心主視圖佈局：鎖死物理寬度 */
.schedule-card {
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden !important; 
    position: relative !important;
    min-width: 0 !important;
    /* 修正：移除動畫產生的位移殘影 */
    backface-visibility: hidden;
    transform: translateZ(0);
}

/* 3. 交通組件軌道鎖定 */
.transport-fuel-container, 
.dynamic-timeline-area {
    width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
}

/* 4. 針對 Flexbox 的深度洗滌：防止內容撐開框架 */
.flex-1 {
    min-width: 0 !important;
    flex-basis: 0 !important;
    flex-grow: 1 !important;
}

/* 5. 修正文字縮減與換行：確保不產生物理性擠壓 */
.truncate {
    display: block !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    min-width: 0 !important;
}

.break-words {
    overflow-wrap: break-word !important;
    word-break: break-all !important;
    white-space: normal !important;
}

/* 6. 動畫：淡入（不殘留 transform / 不掛 will-change，避免文字落在 GPU 圖層變糊） */
.animate-fade-in {
    animation: fadeIn 0.3s ease-out;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 🚀 TravelFlow V2026.ULTRA 滾動穩定協定 */

html {
    /* 核心修正：強制預留滾動條位置，無論內容長短，佈局基準點始終一致 */
    scrollbar-gutter: stable;
    /* 避免不同平台滾動條寬度不一造成的計算誤差 */
    overflow-y: scroll; 
}

/* 修正卡片在滾動條出現時的物理基準偏移 */
.schedule-card {
    /* 確保寬度計算不包含滾動條擠壓後的殘餘像素 */
    width: auto !important; 
    margin-left: 1rem !important;
    margin-right: 1rem !important;
    box-sizing: border-box !important;
}

/* 封殺 Flex 容器的寬度「逃逸」 */
.transport-fuel-container {
    width: 100% !important;
    min-width: 0 !important;
    overflow: hidden !important;
}

        :root {
            --theme-primary: #C1654A;
            --theme-primary-soft: rgba(193, 101, 74, 0.1);
            --theme-shadow: rgba(193, 101, 74, 0.25);
            --tf-text-scale: 1;
            /* 物理軌道色彩定義 */
            --rail-bus: #f97316;
            --rail-train: #3b82f6;
        }
        
        body { 
            font-size: calc(16px * var(--tf-text-scale)); 
            font-family: 'Noto Sans TC', sans-serif;
            -webkit-tap-highlight-color: transparent;
        }

        /* 🚀 核心 B：渲染引擎專用特效夾 */
        .theme-bg { background-color: var(--theme-primary); }
        .theme-text-pink { color: var(--theme-primary); }
        
        .no-scrollbar::-webkit-scrollbar { display: none; }
        
        /* 高品質卡片進入動畫 */
        @keyframes fuelFadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .animate-fuel { animation: fuelFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards; }

/* 🚀 Ruby 物理補償 */
.ruby-node {
    ruby-align: center;
    ruby-position: over;
}

.ruby-node rt {
    font-size: 0.55em;
    color: #5F5E5A; /* slate-400 */
    font-weight: 900;
    margin-bottom: 0.2em; /* 物理拉開間距，防止重疊 */
    letter-spacing: 0.05em;
}

/* 強制解除標籤模糊感 */
.bg-slate-800 {
    -webkit-font-smoothing: antialiased;
    backface-visibility: hidden;
}

/* 🏮 TravelFlow Toast 物理語彙 */
.tf-toast {
    position: fixed;
    bottom: 12%; /* 手機單手操作熱區 */
    left: 50%;
    transform: translateX(-50%);
    background: rgba(15, 23, 42, 0.85); /* Slate-900 毛玻璃 */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: white;
    padding: 12px 24px;
    border-radius: 999px; /* 膠囊形 */
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10000;
    pointer-events: none;
    white-space: nowrap;
    
    /* 進入動畫 */
    animation: toast-in 0.4s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.tf-toast.hiding {
    animation: toast-out 0.3s ease forwards;
}

.tf-toast .toast-icon { font-size: 1.25rem; }
.tf-toast .toast-msg { font-size: 0.85rem; font-weight: 700; letter-spacing: -0.02em; }

@keyframes toast-in {
    0% { opacity: 0; transform: translate(-50%, 20px) scale(0.9); }
    100% { opacity: 1; transform: translate(-50%, 0) scale(1); }
}

@keyframes toast-out {
    100% { opacity: 0; transform: translate(-50%, 10px) scale(0.95); }
}

/* 確保 Modal 內部捲動軸視認性 */
.custom-scrollbar::-webkit-scrollbar {
    width: 4px;
}
.custom-scrollbar::-webkit-scrollbar-thumb {
    background: #f1f5f9;
    border-radius: 10px;
}
/* 防止內容被底部 Actions 遮擋 */
#modal-edit-article-scroll {
    mask-image: linear-gradient(to bottom, black 90%, transparent 100%);
    padding-bottom: 5rem !important;
}

/* 🚀 物理主權：封殺任何形式的文字反白 */
.theme-bg-pink.text-white, 
#save-art-btn {
    color: #ffffff !important;
    opacity: 1 !important;
    -webkit-text-fill-color: #ffffff !important;
}

/* 確保 Modal 內部編輯區有足夠的下拉空間 */
#modal-edit-article-scroll > div {
    padding-bottom: 40px;
}

/* 確保 Tab 軌道永遠優先顯示 */
.art-tabs-track {
    min-height: 44px; /* 封殺因容器崩塌導致的消失 */
    display: flex !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.art-tab-btn {
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

/* 🚀 置中 Tabs 物理特性 */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}

#training-tabs-container, 
#level-tabs-track {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory; /* 強制物理吸附 */
    -webkit-overflow-scrolling: touch;
}

#training-tabs-container button,
#level-tabs-track button {
    scroll-snap-align: center; /* 元素置中對齊 */
    flex-shrink: 0;
}


/* 🚀 TravelFlow Ruby 聲學排版穩壓器 */
ruby {
    /* 增加注音與文字的垂直距離 */
    ruby-position: over;
    ruby-align: center;
}

rt {
    /* 調整注音大小與間距，封殺擠壓感 */
    font-size: 0.55em !important;
    transform: translateY(-2px);
    opacity: 0.8;
    letter-spacing: 0.05em;
    font-weight: 700;
}

/* 針對原文顯示區域強制拉開行距 */
[id^="tab-content-"] {
    line-height: 3.2 !important; /* 強制導通極致行高 */
    padding-top: 10px;
    padding-bottom: 10px;
}

#nav-dock-container > div {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
}

#content-container {
    height: 100%;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

ruby rt {
    font-size: 9.5px;
    font-weight: 400;
    color: #A8523A;
    letter-spacing: 0.03em;
}