/* ============================================================
   秀婚BD端 - 公共样式文件
   iPad原生应用风格改造版
   基于 Element Plus 设计规范 + iPadOS设计语言
   ============================================================ */

/* ---- CSS 变量定义 ---- */
:root {
    /* 主色调 - iPad风格更饱和 */
    --color-primary: #007AFF;
    --color-primary-light: #4DA3FF;
    --color-primary-lighter: #80BFFF;
    --color-primary-light-5: #99CCFF;
    --color-primary-light-7: #B3D9FF;
    --color-primary-light-8: #CCE5FF;
    --color-primary-light-9: #E6F2FF;
    --color-primary-dark: #005EC4;

    /* 功能色 - iPad风格 */
    --color-success: #34C759;
    --color-success-light: #6DD88A;
    --color-success-light-5: #8AE3A3;
    --color-success-light-7: #ADEBC0;
    --color-success-light-9: #E8F8ED;
    --color-warning: #FF9500;
    --color-warning-light: #FFB340;
    --color-warning-light-5: #FFC266;
    --color-warning-light-7: #FFD699;
    --color-warning-light-9: #FFF3E0;
    --color-danger: #FF3B30;
    --color-danger-light: #FF6F67;
    --color-danger-light-5: #FF8F89;
    --color-danger-light-7: #FFB3AE;
    --color-danger-light-9: #FFEDED;
    --color-info: #8E8E93;
    --color-info-light: #ACACB0;
    --color-info-light-5: #C4C4C7;
    --color-info-light-7: #D9D9DB;
    --color-info-light-9: #F2F2F7;

    /* 文字颜色 - iPad风格 */
    --text-primary: #1C1C1E;
    --text-regular: #3C3C43;
    --text-secondary: #8E8E93;
    --text-placeholder: #C7C7CC;
    --text-disabled: #D1D1D6;

    /* 边框颜色 - 更柔和 */
    --border-base: #D1D1D6;
    --border-light: #E5E5EA;
    --border-lighter: #F2F2F7;
    --border-extra-light: #F9F9FB;

    /* 背景颜色 - iPadOS灰白 */
    --bg-color: #FFFFFF;
    --bg-page: #F2F2F7;
    --bg-overlay: rgba(242, 242, 247, 0.8);
    --bg-fill: #F2F2F7;
    --bg-fill-light: #F9F9FB;
    --bg-fill-lighter: #FAFAFA;

    /* 字体 - iPad系统字体栈 */
    --font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text',
        'Helvetica Neue', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;
    --font-size-xl: 20px;
    --font-size-lg: 17px;
    --font-size-md: 16px;
    --font-size-base: 15px;
    --font-size-sm: 13px;
    --font-size-xs: 12px;

    /* 间距 - iPad更宽松 */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 20px;
    --spacing-xxl: 24px;

    /* 圆角 - iPad大圆角风格 */
    --radius-sm: 6px;
    --radius-base: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-round: 22px;
    --radius-circle: 50%;

    /* 阴影 - iPad柔和阴影 */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.04), 0 0 1px rgba(0, 0, 0, 0.08);

    /* 过渡 - iPad流畅动画 */
    --transition-fast: 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
    --transition-base: 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
    --transition-slow: 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);

    /* 层级 */
    --z-normal: 1;
    --z-top: 1000;
    --z-popper: 2000;
    --z-mask: 3000;
    --z-message: 4000;

    /* 布局尺寸 - iPad标准 */
    --sidebar-width: 240px;
    --sidebar-collapsed-width: 64px;
    --header-height: 56px;
    --tab-height: 44px;
}

/* ---- 基础重置 ---- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-family);
    color: var(--text-regular);
    background-color: var(--bg-page);
    line-height: 1.5;
    min-height: 100vh;
    /* iPad风格：隐藏滚动条或使用细滚动条 */
    scrollbar-width: thin;
    scrollbar-color: rgba(0,0,0,0.15) transparent;
}

a {
    text-decoration: none;
    color: inherit;
}

ul, ol {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
    font-family: inherit;
    font-size: inherit;
    /* iPad触控反馈 */
    -webkit-tap-highlight-color: transparent;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

/* ---- 整体布局 ---- */
.app-layout {
    display: flex;
    flex-direction: row;
    min-height: 100vh;
    width: 100%;
}

.main-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition-base);
}

/* 侧边栏收起时主内容区自适应 */
.sidebar.collapsed ~ .main-wrapper {
    margin-left: var(--sidebar-collapsed-width);
}

.page-content {
    flex: 1;
    padding: var(--spacing-xxl);
    overflow-y: auto;
}

/* ---- 侧边栏 - iPadOS设置风格 ---- */
.sidebar {
    width: var(--sidebar-width);
    /* iPadOS风格：柔和的纯色背景替代渐变 */
    background: #1C1C1E;
    color: #fff;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1000;
    transition: width var(--transition-base);
    overflow: hidden;
    flex-shrink: 0;
    visibility: visible;
    opacity: 1;
}

/* 侧边栏收起状态 */
.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

.sidebar.collapsed .nav-item span,
.sidebar.collapsed .sidebar-logo span {
    display: none;
}

.sidebar.collapsed .nav-item {
    justify-content: center;
    padding: 12px 0;
}

.sidebar.collapsed .sidebar-logo {
    justify-content: center;
    padding: 16px 0;
}

.sidebar.collapsed .sidebar-toggle i {
    transform: rotate(180deg);
}

.sidebar-logo {
    height: 56px;
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-xl);
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 0.5px;
    /* iPad风格：去掉border，使用微妙的分隔 */
    border-bottom: none;
    flex-shrink: 0;
    white-space: nowrap;
}

.sidebar-logo i {
    color: var(--color-primary-light);
    margin-right: var(--spacing-sm);
    font-size: 18px;
}

.sidebar-nav {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    /* iPad风格：更大的触控区域 */
    padding: 11px var(--spacing-lg);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    cursor: pointer;
    white-space: nowrap;
    /* iPad风格：去掉硬边框，改为圆角背景高亮 */
    border-left: none;
    border-radius: var(--radius-base);
    margin: 2px 0;
}

.nav-item:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.nav-item.active {
    color: #fff;
    /* iPad风格：圆角背景高亮，类似iPadOS设置页选中效果 */
    background: rgba(0, 122, 255, 0.35);
    border-left-color: transparent;
}

.nav-item i {
    width: 24px;
    text-align: center;
    font-size: 16px;
    flex-shrink: 0;
}



.sidebar-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--spacing-sm) var(--spacing-md);
    flex-shrink: 0;
}

/* ---- 顶部栏 - iPad风格 ---- */
.header {
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.85);
    /* iPad风格：去掉底部border，改为微妙阴影 */
    border-bottom: none;
    box-shadow: 0 0.5px 0 rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-xxl);
    position: sticky;
    top: 0;
    z-index: 100;
    flex-shrink: 0;
    /* iPad风格：毛玻璃效果 */
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
}

.header-left {
    flex-shrink: 0;
    margin-right: var(--spacing-xl);
}

.page-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
}

.header-banner {
    flex: 1;
    /* iPad风格：更圆润的banner */
    background: linear-gradient(90deg, #FFF3E0, #FFE0B2);
    border: none;
    border-radius: var(--radius-round);
    padding: 8px var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: #E65100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-width: 0;
    overflow: hidden;
}

.close-btn {
    cursor: pointer;
    color: #E65100;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
    flex-shrink: 0;
    margin-left: var(--spacing-sm);
}

.close-btn:hover {
    opacity: 1;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    margin-left: var(--spacing-lg);
    flex-wrap: nowrap;
    overflow: visible;
}

.header-icon {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    position: relative;
    transition: color var(--transition-fast);
}

.header-icon:hover {
    color: var(--color-primary);
}

.header-icon i {
    font-size: 16px;
}

.status-text {
    font-size: var(--font-size-xs);
    white-space: nowrap;
}

.count-badge {
    position: absolute;
    top: -6px;
    right: -8px;
    background: var(--color-danger);
    color: #fff;
    font-size: 10px;
    min-width: 16px;
    height: 16px;
    /* iPad风格：药丸形角标 */
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

.header-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    padding: 6px 10px;
    /* iPad风格：更大的圆角 */
    border-radius: var(--radius-round);
    transition: background var(--transition-fast);
}

.header-user:hover {
    background: var(--bg-fill);
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-circle);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-base);
    font-weight: 600;
}

.user-info {
    line-height: 1.3;
}

.user-name {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--text-primary);
}

.user-status {
    font-size: var(--font-size-xs);
    color: var(--color-success);
}

/* ---- 通用卡片 - iPad风格 ---- */
.card {
    background: var(--bg-color);
    /* iPad风格：更大的圆角 */
    border-radius: var(--radius-md);
    padding: var(--spacing-xxl);
    box-shadow: var(--shadow-card);
    transition: box-shadow var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* ---- Tab栏 - iPad分段控制器风格 ---- */
.tab-bar {
    display: flex;
    /* iPad风格：去掉底部border线 */
    border-bottom: none;
    margin-bottom: var(--spacing-xl);
    gap: 0;
    /* iPad风格：胶囊式分段控制器背景 */
    background: var(--bg-fill);
    border-radius: var(--radius-round);
    padding: 3px;
    width: fit-content;
}

.tab-item {
    padding: 8px 20px;
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    cursor: pointer;
    /* iPad风格：去掉底部border线 */
    border-bottom: none;
    margin-bottom: 0;
    transition: all var(--transition-fast);
    white-space: nowrap;
    position: relative;
    /* iPad风格：圆角胶囊 */
    border-radius: var(--radius-round);
    z-index: 1;
}

.tab-item:hover {
    color: var(--color-primary);
}

.tab-item.active {
    color: var(--color-primary);
    /* iPad风格：胶囊式选中背景 */
    border-bottom-color: transparent;
    font-weight: 600;
    background: var(--bg-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 1px rgba(0, 0, 0, 0.04);
}

.tab-item .tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-danger);
    color: #fff;
    font-size: 11px;
    min-width: 18px;
    height: 18px;
    /* iPad风格：药丸形 */
    border-radius: 9px;
    padding: 0 5px;
    margin-left: 4px;
}

.tab-item.active .tab-badge {
    background: var(--color-primary);
}

/* ---- 统计卡片 ---- */
.stat-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--bg-color);
    /* iPad风格：更大圆角 */
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.stat-card .stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.stat-card .stat-value {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
}

.stat-card .stat-value .stat-unit {
    font-size: 12px;
    font-weight: 500;
    opacity: 0.7;
    margin-left: 2px;
}

.stat-card .stat-value.primary {
    color: var(--color-primary);
}

.stat-card .stat-value.success {
    color: var(--color-success);
}

.stat-card .stat-value.warning {
    color: var(--color-warning);
}

.stat-card .stat-icon {
    float: right;
    font-size: 28px;
    opacity: 0.15;
    color: var(--text-secondary);
}

/* ---- 按钮 - iPad胶囊按钮风格 ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    /* iPad风格：更大高度，触控友好 */
    padding: 10px 20px;
    /* iPad风格：胶囊圆角 */
    border-radius: var(--radius-round);
    font-size: var(--font-size-base);
    font-weight: 500;
    transition: all var(--transition-fast);
    gap: var(--spacing-xs);
    white-space: nowrap;
    /* iPad触控标准最小高度 */
    min-height: 44px;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    border: none;
}

.btn-primary:hover {
    background: var(--color-primary-light);
    border-color: transparent;
}

.btn-default {
    background: var(--bg-color);
    color: var(--color-primary);
    border: 1px solid var(--border-base);
}

.btn-default:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: var(--color-primary-light-9);
}

.btn-success {
    background: var(--color-success);
    color: #fff;
    border: none;
}

.btn-success:hover {
    background: var(--color-success-light);
    border-color: transparent;
}

.btn-warning {
    background: var(--color-warning);
    color: #fff;
    border: none;
}

.btn-warning:hover {
    background: var(--color-warning-light);
    border-color: transparent;
}

.btn-danger {
    background: var(--color-danger);
    color: #fff;
    border: none;
}

.btn-danger:hover {
    background: var(--color-danger-light);
    border-color: transparent;
}

.btn-text {
    background: transparent;
    color: var(--color-primary);
    border: none;
    padding: 10px 10px;
}

.btn-text:hover {
    color: var(--color-primary-light);
}

.btn-sm {
    padding: 6px 14px;
    font-size: var(--font-size-sm);
    /* 触控区域优化：最小高度提升至40px */
    min-height: 40px;
    border-radius: var(--radius-base);
}

.btn-lg {
    padding: 12px 28px;
    font-size: var(--font-size-md);
    min-height: 50px;
}

.btn-block {
    width: 100%;
}

.btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ---- 标签 - iPad药丸形 ---- */
.tag {
    display: inline-flex;
    align-items: center;
    /* iPad风格：更大padding和药丸圆角 */
    padding: 4px 12px;
    /* iPad风格：药丸形 */
    border-radius: var(--radius-round);
    font-size: var(--font-size-xs);
    font-weight: 500;
    line-height: 1.5;
}

.tag-primary {
    background: var(--color-primary-light-9);
    color: var(--color-primary);
    border: none;
}

.tag-success {
    background: var(--color-success-light-9);
    color: var(--color-success);
    border: none;
}

.tag-warning {
    background: var(--color-warning-light-9);
    color: var(--color-warning);
    border: none;
}

.tag-danger {
    background: var(--color-danger-light-9);
    color: var(--color-danger);
    border: none;
}

.tag-info {
    background: var(--color-info-light-9);
    color: var(--color-info);
    border: none;
}

.tag-default {
    background: var(--bg-fill-light, #F5F7FA);
    color: var(--text-secondary, #909399);
    border: none;
}

/* ---- 表格 - iPad风格 ---- */
.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: var(--font-size-base);
}

.data-table th,
.data-table td {
    /* iPad风格：更大的行高 */
    padding: 14px var(--spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--border-lighter);
}

.data-table th {
    background: var(--bg-fill);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: var(--font-size-sm);
    white-space: nowrap;
}

.data-table tr:hover td {
    background: var(--bg-fill-lighter);
}

/* ---- 弹窗遮罩 - iPad毛玻璃风格 ---- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* iPad风格：毛玻璃背景 */
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: var(--z-mask);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-color);
    /* iPad风格：更大圆角 */
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-height: 85vh;
    overflow-y: auto;
    transform: scale(0.95);
    transition: transform var(--transition-base);
    width: 90%;
    max-width: 680px;
}

.modal-overlay.show .modal {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-xl) var(--spacing-xxl);
    border-bottom: 1px solid var(--border-lighter);
}

.modal-header h3 {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-circle);
    cursor: pointer;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--bg-fill);
    color: var(--text-primary);
}

.modal-body {
    padding: var(--spacing-xxl);
}

.modal-footer {
    padding: var(--spacing-lg) var(--spacing-xxl);
    border-top: 1px solid var(--border-lighter);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* ---- 列表项 - iPad风格 ---- */
.list-item {
    display: flex;
    align-items: center;
    /* iPad风格：更大的最小触控高度 */
    padding: 14px var(--spacing-xl);
    border-bottom: 1px solid var(--border-lighter);
    cursor: pointer;
    transition: background var(--transition-fast);
    min-height: 48px;
}

.list-item:hover {
    background: var(--bg-fill-lighter);
}

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

.list-item .list-item-left {
    flex: 1;
    min-width: 0;
}

.list-item .list-item-right {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
}

.list-item .list-item-right i {
    font-size: 12px;
}

/* ---- 表单 - iPad风格 ---- */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--text-regular);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.form-label .required {
    color: var(--color-danger);
    margin-right: 2px;
}

.form-input {
    width: 100%;
    /* iPad风格：44px触控标准高度 */
    height: 44px;
    padding: 0 var(--spacing-lg);
    border: 1px solid var(--border-base);
    /* iPad风格：更大圆角 */
    border-radius: var(--radius-base);
    font-size: var(--font-size-base);
    color: var(--text-regular);
    transition: all var(--transition-fast);
    background: var(--bg-color);
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.form-input::placeholder {
    color: var(--text-placeholder);
}

.form-textarea {
    width: 100%;
    padding: var(--spacing-lg);
    border: 1px solid var(--border-base);
    /* iPad风格：更大圆角 */
    border-radius: var(--radius-base);
    font-size: var(--font-size-base);
    color: var(--text-regular);
    transition: all var(--transition-fast);
    resize: vertical;
    min-height: 80px;
    background: var(--bg-color);
}

.form-textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.form-select {
    width: 100%;
    /* iPad风格：44px触控标准高度 */
    height: 44px;
    padding: 0 var(--spacing-lg);
    border: 1px solid var(--border-base);
    /* iPad风格：更大圆角 */
    border-radius: var(--radius-base);
    font-size: var(--font-size-base);
    color: var(--text-regular);
    transition: all var(--transition-fast);
    background: var(--bg-color);
    appearance: auto;
}

.form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

/* ---- 搜索栏 - iPad风格 ---- */
.search-box {
    position: relative;
}

.search-box i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 14px;
}

.search-box .input {
    width: 100%;
    /* iPad风格：44px高度，圆角12px */
    height: 44px;
    padding: 0 var(--spacing-lg) 0 40px;
    border: none;
    /* iPad风格：更大圆角 */
    border-radius: var(--radius-base);
    font-size: var(--font-size-base);
    color: var(--text-regular);
    background: var(--bg-fill);
    transition: all var(--transition-fast);
}

.search-box .input:focus {
    background: var(--bg-color);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.search-box .input::placeholder {
    color: var(--text-placeholder);
}

/* ---- 空状态 ---- */
.empty-state {
    text-align: center;
    padding: 48px var(--spacing-xl);
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
    opacity: 0.3;
}

.empty-state p {
    font-size: var(--font-size-base);
}

/* ---- 工具类 ---- */
.text-primary { color: var(--color-primary); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-danger { color: var(--color-danger); }
.text-info { color: var(--color-info); }
.text-muted { color: var(--text-secondary); }
.text-bold { font-weight: 600; }
.text-center { text-align: center; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { flex-direction: column; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

/* ---- 滚动条 - iPad风格：隐藏或超细 ---- */
::-webkit-scrollbar {
    width: 4px;
    height: 4px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.25);
}

/* ---- 侧边栏收起/展开按钮 ---- */
.sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 12px;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    border: none;
    background: none;
    font-size: 16px;
    transition: color 0.2s;
    flex-shrink: 0;
}

.sidebar-toggle:hover {
    color: rgba(255, 255, 255, 0.8);
}

.sidebar-toggle i {
    transition: transform var(--transition-base);
}

/* ---- 响应式 ---- */

/* iPad横屏 (1024px+) - 默认布局 */
@media screen and (min-width: 1024px) {
    .app-layout {
        flex-direction: row;
    }
    .sidebar {
        width: var(--sidebar-width);
    }
}

/* iPad竖屏 (< 1024px) - 侧边栏变为底部Tab */
@media screen and (max-width: 1023px) {
    .app-layout {
        flex-direction: column;
    }

    .sidebar {
        width: 100% !important;
        height: 64px;
        flex-direction: row;
        order: 2;
        overflow-x: auto;
        overflow-y: hidden;
        position: relative;
        top: auto;
        left: auto;
        bottom: auto;
    }

    .sidebar.collapsed {
        width: 100% !important;
    }

    .sidebar-logo {
        display: none;
    }

    .sidebar-toggle {
        display: none;
    }

    /* 确保底部Tab栏水平排列 */
    .sidebar-nav {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        overflow-y: hidden !important;
        width: 100% !important;
        justify-content: space-around !important;
        align-items: center !important;
        gap: 0 !important;
        padding: 0 !important;
    }

    /* 确保每个Tab项纵向排列（图标在上文字在下） */
    .sidebar-nav .nav-item {
        flex-direction: column !important;
        flex-shrink: 0 !important;
        padding: 6px 0 !important;
        font-size: 10px !important;
        gap: 2px !important;
        min-width: auto !important;
        width: auto !important;
        justify-content: center !important;
        align-items: center !important;
        text-align: center !important;
        margin: 0 !important;
        border-radius: 0 !important;
    }

    .sidebar-nav .nav-item i {
        font-size: 18px !important;
        margin: 0 !important;
        width: auto !important;
    }

    .sidebar-nav .nav-item span {
        display: block !important;
        white-space: nowrap !important;
    }

    .sidebar-footer {
        display: none;
    }

    .main-wrapper {
        order: 1;
        flex: 1;
        margin-left: 0 !important;
    }

    .header {
        height: 48px;
    }

    .header-banner {
        display: none;
    }

    .status-text {
        display: none;
    }

    /* 竖屏隐藏签到和工作状态文字，只显示图标 */
    .header-checkin span,
    .header-work-status span:not(.status-dot) {
        display: none;
    }
    .header-checkin {
        padding: 4px 8px;
    }
    .header-work-status {
        padding: 4px 8px;
    }
    .header-user .user-info {
        display: none;
    }
    /* 竖屏消息下拉面板适配 - 防止溢出屏幕 */
    .message-dropdown {
        width: calc(100vw - 32px);
        max-width: 320px;
        right: -8px;
    }
}

/* 更小屏幕适配 */
@media screen and (max-width: 768px) {
    .stat-cards {
        grid-template-columns: 1fr;
    }

    .page-content {
        padding: var(--spacing-lg);
    }

    .header {
        padding: 0 var(--spacing-lg);
    }

    .header-right {
        gap: var(--spacing-sm);
    }
}

/* ============================================================
   顶部栏新增样式
   ============================================================ */

/* 签到签退标识 */
.header-checkin {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    border: none;
    background: none;
}
.header-checkin.not-checked {
    background: rgba(255,149,0,0.12);
    color: #FF9500;
}
.header-checkin.checked-in {
    background: rgba(52,199,89,0.12);
    color: #34C759;
}
.header-checkin.checked-out {
    background: rgba(142,142,147,0.12);
    color: #8E8E93;
}
.header-checkin:hover {
    filter: brightness(0.95);
}

/* 工作状态标识 */
.header-work-status {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    border: none;
    background: none;
}
.header-work-status .status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}
.header-work-status.listening { background: rgba(52,199,89,0.12); color: #34C759; }
.header-work-status.listening .status-dot { background: #34C759; animation: statusPulse 2s infinite; }
.header-work-status.traveling { background: rgba(0,122,255,0.12); color: #007AFF; }
.header-work-status.traveling .status-dot { background: #007AFF; }
.header-work-status.off { background: rgba(142,142,147,0.12); color: #8E8E93; }
.header-work-status.off .status-dot { background: #8E8E93; }

@keyframes statusPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* 设备连接状态 */
.header-icon.connected .status-text {
    color: var(--color-success);
}
.header-icon.disconnected .status-text {
    color: var(--text-secondary);
}

/* 消息下拉面板 */
.message-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 320px;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    z-index: 2000;
    overflow: hidden;
    display: none;
}
.message-dropdown.show {
    display: block;
    animation: slideDown 0.2s ease;
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}
.message-dropdown-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    font-weight: 600;
    font-size: 15px;
}
.message-dropdown-header .mark-all {
    font-size: 12px;
    color: var(--color-primary);
    cursor: pointer;
    font-weight: 400;
}
.message-list {
    max-height: 300px;
    overflow-y: auto;
}
.message-item {
    display: flex;
    gap: 10px;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(0,0,0,0.04);
    cursor: pointer;
    transition: background 0.15s;
}
.message-item:hover { background: rgba(0,0,0,0.02); }
.message-item:last-child { border-bottom: none; }
.message-item-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 14px;
    color: #fff;
}
.message-item-icon.order { background: #FF9500; }
.message-item-icon.customer { background: #007AFF; }
.message-item-icon.internal { background: #34C759; }
.message-item-icon.system { background: #8E8E93; }
.message-item-content { flex: 1; min-width: 0; }
.message-item-title {
    font-size: 13px;
    font-weight: 500;
    color: #1c1c1e;
    margin-bottom: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.message-item-desc {
    font-size: 11px;
    color: #8e8e93;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.message-item-time {
    font-size: 10px;
    color: #c7c7cc;
    flex-shrink: 0;
    margin-top: 2px;
}
.message-item-badge {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #FF3B30;
    flex-shrink: 0;
    margin-top: 6px;
}

/* 设备连接弹窗 */
.device-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}
.device-modal-overlay.show { display: flex; }
.device-modal {
    background: #fff;
    border-radius: 20px;
    width: 360px;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0,0,0,0.2);
    animation: modalIn 0.25s ease;
}
@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}
.device-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
}
.device-modal-header h3 { font-size: 17px; font-weight: 600; margin: 0; }
.device-modal-close {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    background: rgba(0,0,0,0.06);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #8e8e93;
}
.device-modal-body { padding: 20px; }
.device-status {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border-radius: 12px;
    margin-bottom: 16px;
}
.device-status.connected { background: rgba(52,199,89,0.08); }
.device-status.disconnected { background: rgba(142,142,147,0.08); }
.device-status-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}
.device-status.connected .device-status-icon { background: rgba(52,199,89,0.15); color: #34C759; }
.device-status.disconnected .device-status-icon { background: rgba(142,142,147,0.15); color: #8E8E93; }
.device-status-info { flex: 1; }
.device-status-name { font-size: 14px; font-weight: 600; color: #1c1c1e; }
.device-status-detail { font-size: 12px; color: #8e8e93; margin-top: 2px; }
.device-scan-btn {
    width: 100%;
    padding: 12px;
    border-radius: 12px;
    border: none;
    background: var(--color-primary);
    color: #fff;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.device-scan-btn:hover { filter: brightness(0.9); }
.device-scan-btn.scanning {
    background: #8E8E93;
    pointer-events: none;
}
.device-scan-btn.scanning i { animation: spin 1s linear infinite; }

/* ---- 设备断开连接按钮 ---- */
.device-disconnect-btn {
    width: 100%;
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--color-danger, #FF3B30);
    background: var(--color-danger-light-9, #FFEDED);
    color: var(--color-danger, #FF3B30);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
}
.device-disconnect-btn:hover {
    background: var(--color-danger, #FF3B30);
    color: #fff;
}

@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.device-found-list { margin-top: 12px; }
.device-found-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid rgba(0,0,0,0.08);
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.15s;
}
.device-found-item:hover { background: rgba(0,122,255,0.04); border-color: var(--color-primary); }
.device-found-item i { color: var(--color-primary); font-size: 16px; }
.device-found-name { flex: 1; font-size: 13px; font-weight: 500; }
.device-found-signal { font-size: 11px; color: #8e8e93; }

/* 工作状态下拉菜单 */
.status-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 180px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    z-index: 2000;
    overflow: hidden;
    display: none;
    padding: 6px;
}
.status-dropdown.show { display: block; animation: slideDown 0.2s ease; }
.status-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s;
    font-size: 13px;
    color: #1c1c1e;
}
.status-option:hover { background: rgba(0,0,0,0.04); }
.status-option.active { background: rgba(0,122,255,0.08); color: var(--color-primary); font-weight: 500; }
.status-option .status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}