/* =================================================================
   通用商業化模板 - 午夜藍主題 v1.0
   ================================================================= */

/* --- 1. 全域變數與基礎設定 --- */
:root {
    /* 色彩配置 */
    --color-bg: #0a192f;               /* 背景 - 深邃海軍藍 */
    --color-card-bg: #112240;          /* 卡片背景 - 略亮的藍 */
    --color-header-bg: rgba(17, 34, 64, 0.85); /* 頁首/導覽列背景 - 半透明 */
    --color-primary: #58a6ff;          /* 主要顏色 - 亮藍色 (用於標題、邊框) */
    --color-accent: #6076d4;           /* 強調色 - 青色 (用於按鈕、活動狀態) */
    --color-text-primary: #ccd6f6;     /* 主要文字 - 淡藍灰色 */
    --color-text-secondary: #8892b0;   /* 次要文字 - 石板灰色 */
    --color-danger: #ff5858;           /* 警告色 */

    /* 字體設定 */
    --font-primary: 'Helvetica Neue', 'Arial', 'PingFang TC', 'Microsoft JhengHei', sans-serif;

    /* 圓角與陰影 */
    --border-radius: 6px;
    --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

html {
    box-sizing: border-box;
}

*, *:before, *:after {
    box-sizing: inherit;
}

body {
    margin: 0;
    font-family: var(--font-primary);
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    padding-top: 10px;  /* 為固定頂部 Header 預留空間 */
    padding-bottom: 70px; /* 為固定底部 TabBar 預留空間 */
}

#app-content {
    padding: 15px;
}

/*不知道哪裡的設定*/
.hidden {
    display: none !important;
}

.page {
    padding: 15px;
    box-sizing: border-box;
}

.header {
    background-color: var(--card-background);
    padding: 5px 15px;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.profile-card {
    display: flex;
    align-items: center;
    gap: 15px;
}

#profile-picture {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.profile-info h3 {
    margin: 0;
    font-size: 1.2rem;
}

.profile-info p {
    margin: 5px 0 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

.main-nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
    margin-top: 20px;
}

.nav-button {
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px 10px;
    text-align: center;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background-color 0.2s, box-shadow 0.2s;
}

.nav-button:hover {
    background-color: #f8f8f8;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

#loading-spinner {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 6px solid #f3f3f3;
    border-top: 6px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    z-index: 1000;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* 預約歷史 */
#booking-history-list .booking-item {
    background-color: var(--card-background);
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 8px;
    border-left: 5px solid var(--primary-color);
}
#booking-history-list .booking-item.status-cancelled {
    border-left-color: var(--text-light);
    opacity: 0.7;
}
#booking-history-list .booking-item p {
    margin: 0 0 8px 0;
}

/* --- 2. 核心佈局 (Header, Main, TabBar) --- */
#app-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 12px 15px;
    background-color: var(--color-header-bg);
    border-bottom: 1px solid var(--color-primary);
    backdrop-filter: blur(10px);
    z-index: 100;
}

#business-name-header {
    margin: 0;
    text-align: center;
    font-size: 1.2rem;
    color: var(--color-text-primary);
}

#tab-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 65px;
    display: flex;
    justify-content: space-around;
    background-color: var(--color-header-bg);
    border-top: 1px solid var(--color-primary);
    backdrop-filter: blur(10px);
    z-index: 100;
}

.tab-button {
    flex-grow: 1;
    padding: 8px 5px;
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: color 0.3s, transform 0.3s;
    line-height: 1.4;
}

.tab-button.active {
    color: var(--color-accent);
    transform: scale(1.1);
}

/* --- 3. 通用元件 (標題, 按鈕, 卡片, 表單) --- */
.page-main-title {
    font-size: 1.8rem;
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 10px;
    margin-bottom: 25px;
    text-align: center;
}

.cta-button {
    display: block;
    width: 100%;
    padding: 12px 20px;
    font-size: 1.1rem;
    font-weight: bold;
    color: #000;
    background-color: var(--color-accent);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.3s;
}
.cta-button:hover {
    background-color: white;
}

.details-back-button {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--color-secondary);
    color: var(--color-secondary);
    border-radius: 20px;
    cursor: pointer;
}

/* 通用卡片/區塊樣式 */
.news-card, .details-section, .profile-details-grid, .info-section, .booking-info-card, .exp-record-card, .rental-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-secondary);
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 20px;
}

input, select, textarea {
    width: 100%;
    padding: 10px;
    font-size: 1rem;
    background-color: var(--color-bg);
    border: 1px solid var(--color-secondary);
    border-radius: var(--border-radius);
    color: var(--color-text-primary);
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* --- 4. 各頁面專屬樣式 --- */

/* A. 首頁 (最新情報) */
#news-filter-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}
.news-filter-btn {
    padding: 6px 14px;
    border: 1px solid var(--color-secondary);
    background: transparent;
    color: var(--color-text-secondary);
    border-radius: 16px;
    cursor: pointer;
}
.news-filter-btn.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-bg);
}
.news-card-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}
.news-card-category {
    font-weight: bold;
    color: var(--color-accent);
}
.news-card-date {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}
.news-card-title {
    font-size: 1.2rem;
    margin: 0 0 10px 0;
}
/* 【修正 1.1】固定最新情報的圖片大小 */
.news-card-image {
    width: 100%;
    height: 180px; /* 給定一個固定高度 */
    object-fit: cover; /* 確保圖片被裁剪而不是變形 */
    border-radius: var(--border-radius);
    margin-bottom: 10px;
}

/* 產品型錄 */
#product-catalog {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 每行兩個 */
    gap: 15px;
}

.product-card {
    /* 【修正】將 --card-background 改為 --color-card-bg */
    background-color: var(--color-card-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

/* 【修正 1.2】固定產品列表圖片大小 */
.product-card .product-image {
    width: 100%;
    height: 140px;
    object-fit: cover;
    display: block;
    background-color: var(--color-card-bg); /* 新增備用背景色 */
}
.product-card .product-title {
    margin: 0 0 5px 0;
    font-size: 0.9rem;
    font-weight: 600;
}

.product-card .product-info {
    padding: 10px;
    flex-grow: 1;
}

.product-card .product-name {
    margin: 0 0 5px 0;
    font-size: 0.9rem;
    font-weight: 600;
}

.product-card .product-price {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-primary);
    font-weight: bold;
}
/* 【新增 2】產品型錄標籤樣式 */
.filter-tag-btn {
    padding: 6px 12px;
    border: 1px solid var(--color-secondary);
    background: transparent;
    color: var(--color-text-secondary);
    border-radius: 16px;
    cursor: pointer;
    font-size: 0.9rem;
}
.filter-tag-btn:hover {
    background-color: var(--color-secondary);
    color: var(--color-bg);
}
.filter-tag-btn.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-bg);
}
/* 【新增】"更多" & "清除" 按鈕的樣式 */
.filter-action-btn {
    padding: 6px 12px;
    background: transparent;
    border: none;
    color: var(--color-primary);
    cursor: pointer;
    font-size: 0.9rem;
}

/* B. 產品型錄 (修正與新增) */
#filter-controls {
    margin-bottom: 20px;
}
#product-view-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}
.layout-switcher button {
    background: none;
    border: 1px solid var(--color-secondary);
    color: var(--color-secondary);
    padding: 5px 10px;
    cursor: pointer;
}
.layout-switcher button.active {
    background: var(--color-primary);
    color: var(--color-bg);
    border-color: var(--color-primary);
}
#product-sort-select {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-secondary);
    color: var(--color-text-primary);
    padding: 5px;
    border-radius: 4px;
}

/* 美化新的排序按鈕和箭頭 */
.sort-button {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
}
.sort-button .sort-arrow {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    transition: all 0.3s;
}
/* 箭頭樣式 */
.sort-button[data-sort="default"] .sort-arrow {
    border-top: 5px solid var(--color-text-secondary);
    border-bottom: 5px solid var(--color-text-secondary);
    height: 12px;
    opacity: 0.5;
}
.sort-button[data-sort="price_asc"] .sort-arrow {
    border-bottom: 7px solid var(--color-primary);
}
.sort-button[data-sort="price_desc"] .sort-arrow {
    border-top: 7px solid var(--color-primary);
}
/* 啟用狀態的顏色 */
.sort-button:not([data-sort="default"]) {
    color: var(--color-primary);
}

/* --- 網格/卡片模式 (Grid View) --- */
#product-list-container.view-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}
.view-grid .product-card {
    background-color: var(--color-card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    display: flex;
    flex-direction: column;
}
.view-grid .product-image {
    width: 100%;
    height: 140px;
    object-fit: cover;
}
.view-grid .product-info {
    padding: 10px;
    flex-grow: 1;
}
.view-grid .product-title {
    margin: 0 0 5px;
    font-size: 0.9rem;
    font-weight: 600;
}
.view-grid .product-price {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-primary);
    font-weight: bold;
}


/* --- 列表模式 (List View) --- */
#product-list-container.view-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.view-list .product-card {
    background-color: var(--color-card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    display: flex;
    flex-direction: row; /* 橫向排列 */
    align-items: center;
}
.view-list .product-image {
    width: 100px; /* 固定圖片寬度 */
    height: 100px;
    object-fit: cover;
    flex-shrink: 0; /* 防止圖片被壓縮 */
}
.view-list .product-info {
    padding: 15px;
    flex-grow: 1;
}
.view-list .product-title {
    margin: 0 0 8px;
    font-size: 1.1rem;
    font-weight: 600;
}
.view-list .product-price {
    margin: 0;
    font-size: 1rem;
    color: var(--color-primary);
    font-weight: bold;
}

/* 產品詳細頁 */
.page-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.back-button {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    margin-right: 15px;
    padding: 0 5px;
}

.page-header h2 {
    margin: 0;
    font-size: 1.3rem;
}

#product-detail-view {
    background-color: var(--card-background);
    padding: 20px;
    border-radius: 8px;
}

/* 【修正3】限制產品詳細頁圖片大小 */
#product-detail-images {
    text-align: center; /* 讓容器內的圖片可以置中 */
}

#product-detail-images img {
    width: 100%;
    max-width: 100%; /* 確保圖片不會超出容器 */
    height: auto;    /* 保持圖片的長寬比 */
    display: block;
    margin: 0 auto 10px; /* 置中並和下一張圖產生間距 */
    border-radius: 8px;
}


#product-detail-info h3 {
    margin-top: 0;
}

#product-specs {
    list-style: none;
    padding: 0;
    margin: 15px 0;
    border-top: 1px solid var(--border-color);
}

#product-specs li {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}
#product-specs li span:first-child {
    color: var(--text-light);
}

/* public/style.css */

/* --- 【新增】產品細節頁圖片庫樣式 --- */
.details-gallery {
    margin-bottom: 20px;
}

/* 主圖樣式：寬度 100% 填滿容器，並設定最大高度避免圖片過大 */
.details-image-main {
    width: 100%;
    max-height: 400px; /* 限制最大高度 */
    object-fit: cover;  /* 裁切圖片以適應容器，不變形 */
    border-radius: var(--border-radius);
    margin-bottom: 10px;
    border: 1px solid var(--color-secondary);
}

/* 縮圖容器樣式：使用 flexbox 讓縮圖橫向排列 */
.details-image-thumbnails {
    display: flex;
    gap: 10px;
    overflow-x: auto; /* 如果縮圖太多，可以橫向滾動 */
}

/* 縮圖樣式 */
.details-image-thumbnails img {
    width: 60px;  /* 固定寬度 */
    height: 60px; /* 固定高度 */
    object-fit: cover;
    border-radius: var(--border-radius);
    cursor: pointer;
    border: 2px solid transparent; /* 預留邊框空間 */
    transition: border-color 0.3s;
}

/* 當前選中縮圖的樣式 */
.details-image-thumbnails img.active {
    border-color: var(--color-primary); /* 加上高亮邊框 */
}

/* C. 會員中心 */
#qrcode-container { display: flex; justify-content: center; margin: 20px 0; }
#qrcode { padding: 10px; background: white; border-radius: var(--border-radius); }
.profile-details-grid { display: flex; align-items: center; gap: 15px; }
.profile-avatar img { width: 80px; height: 80px; border-radius: 50%; border: 2px solid var(--color-accent); }
.profile-stats h2 { margin: 0 0 8px 0; font-size: 1.5rem; }
.profile-stats p { margin: 4px 0; }
.perk-display { text-align: center; padding: 12px; margin-top: 20px; border: 1px dashed var(--color-accent); border-radius: var(--border-radius); background-color: rgba(100, 255, 218, 0.1); }
.profile-actions { margin-top: 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* D. 線上預約 */
/* public/style.css */

/* --- Flatpickr 日曆樣式覆蓋 (v2 - 修正版) --- */
.flatpickr-calendar {
    background: var(--color-card-bg) !important;
    border: 1px solid var(--color-primary) !important;
    border-radius: var(--border-radius) !important;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}
.flatpickr-month, .flatpickr-weekday, .numInputWrapper {
    color: var(--color-text-primary) !important;
}
.flatpickr-day {
    color: var(--color-text-primary) !important;
    border: 1px solid transparent;
}
/* 當月日期 Hover 效果 */
.flatpickr-day:not(.flatpickr-disabled):not(.selected):hover {
    background: rgba(88, 166, 255, 0.3) !important;
    border-color: rgba(88, 166, 255, 0.5);
}
/* 已選中日期 */
.flatpickr-day.selected {
    background: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: var(--color-bg) !important;
}
/* 【新增】非本月日期 (變暗) */
.flatpickr-day.prevMonthDay,
.flatpickr-day.nextMonthDay {
    color: rgba(204, 214, 246, 0.3) !important;
}
/* 【新增】已被禁用的日期 (例如過去日期) */
.flatpickr-day.flatpickr-disabled,
.flatpickr-day.flatpickr-disabled:hover {
    color: rgba(204, 214, 246, 0.2) !important;
    background: none !important;
    cursor: not-allowed;
}

#booking-slots-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 10px;
    margin-top: 20px;
}
.slot-button {
    padding: 12px 5px;
    border: 1px solid var(--color-secondary);
    background: transparent;
    color: var(--color-text-secondary);
    border-radius: var(--border-radius);
    cursor: pointer;
}
.slot-button:hover:not(:disabled) {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-bg);
}
.slot-button:disabled {
    background: rgba(0,0,0,0.2);
    cursor: not-allowed;
    border: none;
}

/* 【新增 3】查看我的預約按鈕樣式 */
#view-my-bookings-btn {
    background-color: var(--color-secondary); /* 給它一個次要顏色 */
}