/* 全局樣式 */
body {
    background-color: blanchedalmond;
    font-family: sans-serif;
    margin: 0;
    padding: 0;
    overflow-x: hidden; /* 防止水平滾動條出現 */
}

/* 側邊導覽選單 */
.sidenav {
    height: calc(100vh - 70px); /* 填滿標題欄下方到最下方 */
    top: 70px; /* 從標題欄下方開始 */
    width: 308px; /* 原280px增加10% */
    position: fixed; /* 固定位置，不隨滾動條移動 */
    z-index: 4; /* 在頂部欄之下 */
    left: 0;
    background-color: #111; /* 背景色 */
    overflow-x: hidden; /* 隱藏水平滾動條 */
    overflow-y: auto;
    transition: none;
    padding-top: 10px; /* 只需一般內距 */
    padding-bottom: 100px; /* 增加底部空間，確保最後一行不被遮住 */
}

/* 側邊欄內的標題和標籤 */
.sidenav h4,
.sidenav label {
    padding: 8px 8px 8px 32px;
    text-decoration: none;
    font-size: 18px;
    color: #818181;
    display: block;
    transition: 0.3s;
    cursor: pointer;
    white-space: nowrap; /* 防止文字換行 */
}

.sidenav label:hover {
    color: #f1f1f1;
}

/* 側邊欄內的文字輸入框 */
.sidenav input[type="text"] {
    margin-left: 32px;
    width: calc(100% - 72px);
    padding: 8px;
    font-size: 16px;
    margin-top: 5px;
    box-sizing: border-box;
}

/* 側邊欄內的選單 */
.sidenav select {
    margin-left: 32px;
    width: calc(100% - 72px);
    padding: 8px;
    font-size: 16px;
    margin-top: 5px;
    box-sizing: border-box;
}

/* 側邊欄的關閉按鈕 */
.sidenav .closebtn {
    position: absolute;
    top: 10px; /* 調整位置以對齊頂部欄 */
    right: 25px;
    font-size: 36px;
    margin-left: 50px;
    color: #818181;
    text-decoration: none;
}

.sidenav .closebtn:hover {
    color: #f1f1f1;
}

/* 頂部標題欄容器 */
#top-bar {
    position: fixed;
    top: 0;
    width: 100%;
    height: 100px; /* 設定固定高度 */
    background-color: #333; /* 深色背景 */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); /* 添加陰影 */
    display: flex;
    align-items: center;
    padding: 0 20px; /* 左右內距 */
    box-sizing: border-box;
    z-index: 5; /* 確保在最上層，高於側邊欄 */
}

/* 開啟/關閉側邊欄的切換按鈕 */
#open-nav-btn {
    font-size: 20px;
    cursor: pointer;
    background-color: #4CAF50;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 5px; /* 圓角 */
}

#open-nav-btn:hover {
    background-color: #3e8e41;
}

/* 網站主標題樣式 */
#main-title {
    position: fixed;
    left: 50%;
    top: 0;
    height: 70px;
    display: flex;
    align-items: center;
    transform: translateX(-50%);
    margin: 0;
    font-size: 28px; /* 加大字體 */
    color: #fff; /* 白色文字 */
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; /* 更換字體 */
    z-index: 10;
}

/* 主要內容的包裝容器，使用 Flexbox 進行佈局 */
#content-wrapper {
    display: flex;
    transition: margin-left .5s; /* 配合側邊欄滑動的動畫 */
    padding-top: 70px; /* 調整內距，避開頂部欄 */
    height: calc(100vh - 70px);
    overflow-y: auto;
    margin-left: 308px; /* 讓右側內容區塊左側與左側欄位對齊 */
}

/* 中間內容區域 */
#main-content {
    flex-grow: 1; /* 佔用剩餘的所有空間 */
    padding: 20px;
}

/* 地圖容器的佔位符 */
#map-container {
    width: 100%;
    height: calc(100vh - 70px - 40px); /* 計算高度，減去頂部欄和內距 */
    background-color: #e0e0e0;
    border: 1px solid #aaa;
    box-sizing: border-box;
}

/* 右側資訊欄 */
#info-panel {
    width: 300px;
    min-width: 300px;
    max-width: 300px;
    flex-shrink: 0;
    background-color: #f1f1f1;
    padding: 20px;
    height: calc(100vh - 70px);
    overflow-y: auto;
    box-sizing: border-box;
    transition: none;
    margin-right: 20px;
}

#info-panel.open {
    width: 300px;
    padding: 20px;
}

#info-panel * {
    opacity: 1;
    transition: none;
}

#info-panel.open * {
    opacity: 1;
}

/* 將 "最近的停車場" 標題置中 */
#info-panel h3 {
    margin-top: 0;
    text-align: center;
    font-size: 22px;
    color: #333;
    font-weight: bold;
}

/* 停車場列表樣式 */
#parking-list {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-bottom: 0;
}

#parking-list li {
    background-color: #fff;
    padding: 10px;
    border-bottom: 1px solid #ddd;
}

/* 定位權限遮罩層樣式 */
#location-overlay {
    display: none; /* 預設隱藏，由 JS 控制顯示 */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8); /* 半透明黑色背景 */
    z-index: 10; /* 確保在最頂層 */
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

#location-overlay .overlay-content {
    max-width: 500px;
    padding: 20px;
}

#location-overlay button {
    margin-top: 20px;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
}

/* 隱藏排序按鈕 */
#sort-btn {
    display: none;
}

#parking-info-block {
    position: static;
    background: #111;
    z-index: auto;
    margin-bottom: 0;
    padding-bottom: 32px;
}

/* 新增 .checkbox-row 樣式，讓每行兩個 checkbox 並排且對齊 */
.checkbox-row {
    display: flex;
    justify-content: flex-start;
    gap: 16px;
    margin-left: 0;
    margin-bottom: 4px;
}

.checkbox-row label {
    padding: 8px 0 8px 0;
    font-size: 16px;
    color: #818181;
    white-space: nowrap;
}

/* 搜尋範圍三角形按鈕與展開區塊的樣式 */
.range-toggle-group {
    display: flex;
    align-items: center;
    margin-left: 32px;
    margin-bottom: 4px;
}

.range-toggle-group label {
    font-size: 18px;
    color: #818181;
    margin-right: 8px;
    padding: 8px 0 8px 0;
    white-space: nowrap;
}

.triangle-btn {
    width: 24px;
    height: 24px;
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
}

.triangle-btn::after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 10px solid #818181;
    transition: transform 0.2s;
}

.triangle-btn.open::after {
    transform: rotate(180deg);
}

#range-select-group {
    margin-left: 0;
    margin-bottom: 8px;
    padding-left: 32px;
    display: flex;
    flex-direction: column;
}

#range-select-group select,
#range-select-group input[type="text"] {
    width: calc(100% - 40px);
    margin-top: 5px;
    margin-bottom: 0;
    margin-left: 0;
}

/* 條件區塊樣式 */
.condition-toggle-group {
    display: flex;
    align-items: center;
    margin-left: 32px;
    margin-bottom: 4px;
}

.condition-toggle-group label {
    font-size: 18px;
    color: #818181;
    margin-right: 8px;
    padding: 8px 0 8px 0;
    white-space: nowrap;
}

#condition-checkbox-group {
    margin-bottom: 8px;
    margin-left: 32px;
    padding-left: 0;
}

#condition-checkbox-group input[type="text"] {
    margin-left: 0;
    width: calc(100% - 40px);
}

.sort-select-group {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: calc(100% - 72px); /* 與 input/select 對齊 */
    margin-left: 32px;
    margin-bottom: 8px;
    gap: 2px;
    padding-left: 0;
}

.sort-select-group label.sort-label {
    padding: 0 0 0 0;
    font-size: 16px;
    color: #818181;
    white-space: nowrap;
    flex-shrink: 0;
}

.sort-select-group .sort-label {
    color: #818181 !important;
}

.sort-select-group select {
    width: auto;
    min-width: 80px;
    margin: 0 4px;
    box-sizing: border-box;
}

.sort-select-group .sort-label:last-child {
    margin-left: auto;
    padding-right: 0;
}

#map {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
    }
.mapboxgl-popup-content {
      background: rgba(40, 40, 40, 0.95);
      color: #000000;
      font-size: 14px;
      border-radius: 8px;
      padding: 10px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
    }
.marker-user { background: #3498db; }
.marker-parking { background: #e74c3c; }

/* 定位按鈕樣式 */
.locate-btn {
    position: absolute;
    right: 24px;
    bottom: 24px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid #3498db;
    box-shadow: 0 2px 8px rgba(52,152,219,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: box-shadow 0.2s, background 0.2s;
    z-index: 10;
    padding: 0;
}

.locate-btn:hover {
    background: #eaf6fb;
    box-shadow: 0 4px 16px rgba(52,152,219,0.25);
}

.locate-btn svg {
    display: block;
}

/* 排序三行的樣式 */
.sort-list-group .sort-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.sort-list-group .sort-label {
    font-size: 16px;
    color: #818181;
    white-space: nowrap;
}

.sort-list-group .sort-arrow {
    background: none;
    border: none;
    cursor: pointer;
    padding: 2px 4px;
    vertical-align: middle;
    transition: background 0.15s;
    border-radius: 3px;
}

.sort-list-group .sort-arrow:hover svg path {
    fill: #3b9ddd;
}

.sort-list-group .sort-arrow svg {
    display: inline-block;
    vertical-align: middle;
}

.sort-list-group .sort-row > span:last-child {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 4px;
    width: 56px;
}

.sort-list-group .sort-row.sort-last > span:last-child {
    justify-content: flex-start;
}

.sort-list-group .sort-row.sort-second > span:last-child .sort-up {
    margin-right: auto;
}