/* ===============================
   全域變數
   =============================== */
:root {
    --color-dark: #212529;
    --color-light-bg: #dee2e6;
    --color-white: #ffffff;

    /* === 主題配色變數 (預設深色主題) === */
    /* Header */
    --theme-header-bg: #2c3e50;
    --theme-header-text: #ffffff;
    /* Sidebar */
    --theme-sidebar-bg: #2c3e50;
    --theme-sidebar-text: #ecf0f1;
    --theme-sidebar-hover-bg: #34495e;
    --theme-sidebar-user-bg: #34495e;
    /* Navigation */
    --theme-nav-active-bg: #1abc9c;
    --theme-nav-active-text: #ffffff;
    --theme-nav-group-bg: #253340;
    --theme-nav-group-text: #b0c4de;
    /* Content */
    --theme-content-bg: #f8f9fa;
    /* Login */
    --theme-login-bg: #f8f9fa;
    --theme-login-card-bg: #ffffff;
    /* Icon */
    --theme-icon-filter: invert(100%); /* 深色主題：白色圖標 */
}

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    /* 確保所有邊界和填充都歸零 */
    margin: 0 !important;
    padding: 0 !important;
    /* 防止任何內容溢出導致水平滾動條和白邊 */
    overflow-x: hidden !important;
}

    /* 專門用於儀表板頁面背景的類別 */
    body.dark-dashboard-bg {
        background-color: #2c3138 !important; /* 強制覆蓋所有其他頁面的淺色背景 */
    }

/* 確保 #app 容器也沒有預設邊界 */
#app {
    padding: 0 !important;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #0071c1;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    /* 防止頂部出現 1.1rem 的白色填充 */
    /* padding-top: 1.1rem; */
    padding-top: 0 !important;
    padding-left: 0 !important; /* 確保左右沒有預設填充 */
    padding-right: 0 !important;
    /* 防止水平溢出 */
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
}

/* 確保內容區域的子元素不會溢出 */
.content > * {
    max-width: 100%;
    box-sizing: border-box;
}

/* 全域修正 Bootstrap row 負邊距導致的水平滾動 */
.content .row {
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.content [class*="col-"] {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

/* App Loading Animation (#22 from css-loaders.com) */
.app-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #ffffff;
}

.app-loading .loader {
    all: unset;
    width: fit-content;
    font-weight: bold;
    font-family: monospace;
    font-size: 30px;
    background: linear-gradient(135deg, #0000 calc(50% - 0.5em), #34495e 0 calc(50% + 0.5em), #0000 0) right/300% 100%;
    animation: loader-sweep 2s infinite;
}

.app-loading .loader::before {
    content: "Loading...";
    color: #0000;
    padding: 0 5px;
    background: inherit;
    background-image: linear-gradient(135deg, #34495e calc(50% - 0.5em), #fff 0 calc(50% + 0.5em), #34495e 0);
    -webkit-background-clip: text;
    background-clip: text;
}

@keyframes loader-sweep {
    100% { background-position: left; }
}

code {
    color: #c02d76;
}

/* ------------------------------------- */
/* Global Blazor Layout Adjustments      */
/* ------------------------------------- */
/* 移除 Blazor 預設的 app.css 內容，通常會有導致 body 有 padding 或 margin 的 */
/* 如果您發現頁面有不預期的空白，請檢查並調整此處 */
body {
    margin: 0 ;
    padding: 0;
    font-family: Arial, sans-serif; /* 統一字體 */
    background-color: var(--theme-content-bg); /* 使用主題變數 */
    overflow-x: hidden; /* 防止橫向滾動 */
}

/* ------------------------------------- */
/* Top Navigation Bar Styles (修正置中) */
/* ------------------------------------- */
.top-navbar {
    display: flex;
    /* 使用 space-between 讓左右兩側分開，但我們用三欄結構實現置中 */
    justify-content: space-between;
    align-items: center;
    background-color: var(--theme-header-bg); /* 使用主題變數 */
    color: var(--theme-header-text); /* 使用主題變數 */
    padding: 10px 20px;
    height: 60px; /* 固定高度 */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); /* 陰影 */
    position: fixed; /* 固定在頂部 */
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000; /* 確保在最上層 */
}

.top-navbar-left,
.top-navbar-right {
    /* 讓左右兩側區塊佔據對稱的寬度 */
    flex: 1;
    display: flex;
    align-items: center;
}

.top-navbar-left {
    /* 讓 logo 靠左對齊 */
    justify-content: flex-start;
}

.top-navbar-right {
    /* 右側通常是空白區塊來平衡左側 */
    justify-content: flex-end;
}

.top-navbar-center {
    /* 中間區塊，用於容納置中標題 */
    flex: 1;
    /* 讓中間的文字在中間區塊中水平置中 */
    text-align: center;
}

.top-navbar-logo {
    height: 40px; /* 調整 logo 大小 */
}

.top-navbar-title-center {
    font-size: 1.5rem; /* 與主系統頂部一致 */
    font-weight: 600;
    color: var(--theme-header-text, #e9ecef); /* 使用主題變數 */
}

/* 舊的 .top-navbar-title 已經被替換為 .top-navbar-title-center，此處註釋或移除 */
/* .top-navbar-title {
    font-size: 1.2rem;
    font-weight: bold;
    color: #e9ecef;
}
*/

/* ------------------------------------- */
/* Login Page Layout (from LoginLayout.razor) */
/* ------------------------------------- */
/* 確保登入卡片在頁面垂直和水平置中 */
.d-flex.align-items-center.justify-content-center {
    min-height: calc(100vh - 60px); /* 扣除 navbar 高度 */
    margin-top: 60px; /* 避免被 navbar 遮擋 */
    background-color: var(--theme-login-bg); /* 使用主題變數 */
}

/* ------------------------------------- */
/* Login Card Styles                     */
/* ------------------------------------- */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    /* 這個 flex 容器與 LoginLayout 配合，LoginLayout 處理整體置中 */
}

.login-card {
    background-color: var(--theme-login-card-bg); /* 使用主題變數 */
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); /* 更明顯的陰影 */
    width: 100%;
    max-width: 400px; /* 最大寬度 */
    text-align: center;
}

.login-logo {
    height: 80px; /* 登入卡片內 logo 大小 */
    margin-bottom: 25px; /* 與標題間距 */
}

.login-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: #343a40; /* 深色標題 */
    margin-bottom: 30px; /* 與輸入框間距 */
}

.login-form .form-group {
    margin-bottom: 20px;
    text-align: left; /* 輸入框標籤左對齊 */
}

.login-input {
    border: 1px solid #ced4da; /* 淺灰色邊框 */
    border-radius: 5px;
    padding: 12px 15px;
    font-size: 1rem;
    background-color: #e9f0f8; /* 淺藍色背景 */
}

    .login-input:focus {
        border-color: #80bdff;
        box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
        background-color: #ffffff; /* focus 時變白 */
    }

/* 密碼輸入框右側的問號圖標 */
.login-input-icon {
    background-color: #e9f0f8; /* 與輸入框背景色一致 */
    border: 1px solid #ced4da;
    border-left: none; /* 與輸入框無縫連接 */
    border-radius: 0 5px 5px 0;
    padding: 12px 15px;
    cursor: pointer;
    color: #6c757d; /* 灰色圖標 */
}

/* ------------------------------------- */
/* Login Card Styles (修正語言選擇框)    */
/* ------------------------------------- */

/* ... 其他樣式 ... */

.login-language-select {
    border: 1px solid #ced4da;
    border-radius: 5px;
    padding: 6px 8px; /* 稍微減少 padding */
    background-color: #e9f0f8;
    /* 【關鍵修正】限制寬度，並確保是 inline 元素 */
    width: 90px;
    min-width: 90px;
    max-width: 100px;
    font-size: 0.7rem; /* 稍微縮小字體 */
    display: inline-block;
    vertical-align: middle; /* 讓它和旁邊的文字對齊 */
    height: 38px; /* 匹配旁邊的 checkbox 高度 */
}

    .login-language-select:focus {
        border-color: #80bdff;
        box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
    }

.form-check-label {
    margin-left: 5px;
    color: #6c757d;
}

.login-button {
    background-color: #007bff; /* 藍色按鈕 */
    border-color: #007bff;
    padding: 12px 20px;
    font-size: 1.1rem;
    font-weight: bold;
    border-radius: 5px;
    transition: background-color 0.2s ease;
}

    .login-button:hover {
        background-color: #0056b3; /* 懸停效果 */
        border-color: #0056b3;
    }

    .login-button:disabled {
        background-color: #a0cffc; /* 禁用時的顏色 */
        border-color: #a0cffc;
        cursor: not-allowed;
    }

/* 確保 ValidationMessage 的樣式 */
.validation-message {
    color: #dc3545; /* 紅色錯誤訊息 */
    font-size: 0.875em;
    margin-top: 5px;
    display: block; /* 讓錯誤訊息單獨佔一行 */
}

/* 確保 HTML 和 Body 佔滿視窗高度 */
html, body {
    height: 100%;
}

/* 自定義卡片樣式 */
.permission-card {
    transition: all 0.3s ease;
    border: none;
    background: #fff;
    border-radius: 12px; /* 圓角更明顯 */
}

    .permission-card:hover {
        transform: translateY(-5px); /* 懸浮上移 */
        box-shadow: 0 10px 20px rgba(0,0,0,0.1) !important; /* 加深陰影 */
    }

/* 模組標題樣式 */
.module-header {
    background: linear-gradient(45deg, #f8f9fa, #fff);
    border-bottom: 1px solid #eee;
    padding: 15px;
    border-radius: 12px 12px 0 0;
}

/* 讓 Switch 開關變大一點，更好點擊 */
.form-switch .form-check-input {
    width: 3em;
    height: 1.5em;
    cursor: pointer;
}

.form-switch .form-check-label {
    padding-left: 10px;
    padding-top: 2px;
    cursor: pointer;
    font-weight: 500;
}

/* 選中時的標籤顏色 */
.form-check-input:checked + .form-check-label {
    color: #0d6efd; /* Bootstrap Primary Blue */
}

/* --- 人員維護頁面專用樣式 --- */

/* 圓形文字頭像 */
.avatar-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #e9ecef;
    color: #495057;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 16px;
    text-transform: uppercase;
    margin-right: 12px;
}

/* 表格樣式優化 */
.table-modern {
    border-collapse: separate;
    border-spacing: 0 8px; /* 行與行之間的間距 */
}

    .table-modern thead th {
        border: none;
        font-weight: 600;
        color: #6c757d;
        text-transform: uppercase;
        font-size: 0.85rem;
        padding-bottom: 10px;
    }

    .table-modern tbody tr {
        background-color: #fff;
        box-shadow: 0 2px 6px rgba(0,0,0,0.02);
        transition: transform 0.2s, box-shadow 0.2s;
    }

        .table-modern tbody tr:hover {
            transform: scale(1.005);
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
            z-index: 1;
        }

    .table-modern td {
        border: none;
        vertical-align: middle;
        padding: 15px 15px;
    }

        .table-modern td:first-child {
            border-top-left-radius: 10px;
            border-bottom-left-radius: 10px;
        }

        .table-modern td:last-child {
            border-top-right-radius: 10px;
            border-bottom-right-radius: 10px;
        }

/* 操作按鈕微調 */
.btn-icon-only {
    width: 32px;
    height: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s;
}