/* 移动端样式 - 苹果现代化风格 */
:root {
    --primary-color: #007AFF;
    --secondary-color: #5856D6;
    --success-color: #34C759;
    --danger-color: #FF3B30;
    --warning-color: #FF9500;
    --bg-primary: #FFFFFF;
    --bg-secondary: #F2F2F7;
    --bg-tertiary: #E5E5EA;
    --text-primary: #000000;
    --text-secondary: #3C3C43;
    --text-tertiary: #8E8E93;
    --border-color: #D1D1D6;
    --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    --radius: 12px;
    --header-height: 60px;
    --bottom-nav-height: 60px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
    background: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.page {
    display: none;
    min-height: 100vh;
}

.page.active {
    display: block;
}

#main-page.active {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* 登录页面 */
.login-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-header {
    text-align: center;
    color: white;
    margin-bottom: 48px;
}

.login-header h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 8px;
}

.login-header p {
    font-size: 16px;
    opacity: 0.9;
    margin: 4px 0;
}

.login-header .company-name {
    font-size: 13px;
    opacity: 0.8;
    margin-top: 8px;
}

.login-form {
    background: var(--bg-primary);
    border-radius: var(--radius);
    padding: 32px 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* 表单 */
.form-group {
    margin-bottom: 16px;
}

.form-group.inline-field {
    display: flex;
    align-items: center;
    gap: 12px;
}

.form-group.inline-field label {
    margin-bottom: 0;
    min-width: 110px;
    flex-shrink: 0;
}

.form-group.inline-field input,
.form-group.inline-field select {
    flex: 1;
}

/* 表单行布局 */
.form-row {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}

.form-row .form-group {
    flex: 1;
    margin-bottom: 0;
}

.form-row .form-group-date {
    flex: 1.2; /* 日期栏稍微宽一些 */
}

.form-row .form-group-time {
    flex: 1;
}

.form-row .form-group .form-label {
    white-space: nowrap;
    margin-bottom: 8px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.2s;
    background: var(--bg-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.1);
}

/* 按钮 */
.btn {
    padding: 12px 20px;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:active {
    background: #0051D5;
    transform: scale(0.98);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-success:active {
    background: #28A745;
    transform: scale(0.98);
}

.btn-danger {
    background: var(--danger-color);
    color: white;
}

/* 按钮禁用状态 - 灰色 */
.btn:disabled,
button:disabled {
    background: #8E8E93 !important;
    color: #FFFFFF !important;
    opacity: 0.6;
    cursor: not-allowed !important;
    transform: none !important;
}

.btn-primary:disabled {
    background: #8E8E93 !important;
}

.btn-success:disabled {
    background: #8E8E93 !important;
}

.btn-block {
    width: 100%;
    margin-bottom: 16px;
}

.btn-large {
    padding: 16px 24px;
    font-size: 18px;
}

.btn-small {
    padding: 8px 16px;
    font-size: 14px;
}

/* 错误信息 */
.error-message {
    color: var(--danger-color);
    font-size: 14px;
    margin-top: 12px;
    text-align: center;
}

/* 头部 */
.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
}

.header-content {
    height: 100%;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-title {
    font-size: 20px;
    font-weight: 600;
}

.header-title .company-short {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-tertiary);
    margin-left: 4px;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    cursor: pointer;
}

.user-menu {
    position: absolute;
    top: var(--header-height);
    right: 0;
    width: 200px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0 0 0 var(--radius);
    box-shadow: var(--shadow);
    display: none;
    overflow: hidden;
}

.user-menu.active {
    display: block;
}

.user-menu-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
}

.user-name {
    font-weight: 600;
    margin-bottom: 4px;
}

.user-role {
    font-size: 14px;
    color: var(--text-secondary);
}

.menu-item {
    width: 100%;
    padding: 14px 16px;
    border: none;
    background: transparent;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: background 0.2s;
}

.menu-item:active {
    background: var(--bg-secondary);
}

/* 主内容 */
.main-content {
    padding-top: var(--header-height);
    padding-bottom: var(--bottom-nav-height);
    min-height: 100vh;
}

.content-section {
    display: none;
    padding: 16px;
}

.content-section.active {
    display: block;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: 24px;
    font-weight: 600;
    flex: 1;
}

.back-btn {
    background: transparent;
    border: none;
    font-size: 16px;
    color: var(--primary-color);
    cursor: pointer;
    padding: 8px;
}

/* 卡片 */
.card {
    background: var(--bg-primary);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.card-header h3 {
    font-size: 18px;
    font-weight: 600;
}

.card-header a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
}

/* 打卡卡片 */
.clock-card {
    text-align: center;
}

.clock-time {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
    font-variant-numeric: tabular-nums;
}

.clock-date {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.clock-status {
    display: flex;
    justify-content: space-around;
    margin-bottom: 24px;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 10px;
}

.status-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.status-item span:first-child {
    font-size: 14px;
    color: var(--text-secondary);
}

.status-item span:last-child {
    font-weight: 600;
}

.clock-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.clock-location {
    font-size: 14px;
    color: var(--text-secondary);
    padding: 8px;
    background: var(--bg-secondary);
    border-radius: 8px;
}

/* 快捷功能 */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.quick-action-item {
    background: var(--bg-primary);
    border-radius: var(--radius);
    padding: 16px 8px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: var(--shadow);
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.quick-action-item:active {
    transform: scale(0.95);
}

.action-icon {
    font-size: 32px;
    margin-bottom: 8px;
    position: relative;
    display: inline-block;
}

.action-label {
    font-size: 12px;
    color: var(--text-secondary);
    position: relative;
}

.badge {
    position: absolute;
    top: -12px;
    right: -12px;
    background: var(--danger-color);
    color: white;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
    line-height: 1.2;
    z-index: 10;
    transform: translate(50%, -50%);
}

/* 列表 */
.list-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.list-item {
    background: var(--bg-primary);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: var(--shadow);
}

.list-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.list-item-title {
    font-weight: 600;
    font-size: 16px;
}

.list-item-content {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.list-item-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

/* 考勤列表 */
.attendance-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.attendance-item {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.attendance-date {
    text-align: center;
}

.attendance-day {
    font-size: 24px;
    font-weight: 600;
}

.attendance-month {
    font-size: 12px;
    color: var(--text-secondary);
}

.attendance-time {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.checkin-status-badge {
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
    margin-left: auto;
}

.checkin-status-normal {
    background: #34C759;
    color: #ffffff;
}

.checkin-status-business {
    background: #007AFF;
    color: #ffffff;
}

.attendance-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.attendance-time {
    display: flex;
    gap: 16px;
    font-size: 14px;
}

.attendance-time span {
    color: var(--text-secondary);
}

.attendance-time strong {
    color: var(--text-primary);
}

/* 状态标签 */
.status-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.status-success {
    background: rgba(52, 199, 89, 0.1);
    color: var(--success-color);
}

.status-warning {
    background: rgba(255, 149, 0, 0.1);
    color: var(--warning-color);
}

.status-danger {
    background: rgba(255, 59, 48, 0.1);
    color: var(--danger-color);
}

.status-pending {
    background: rgba(0, 122, 255, 0.1);
    color: var(--primary-color);
}

/* 加班类型标签 */
.overtime-type-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.overtime-type-active {
    background: rgba(0, 122, 255, 0.1);
    color: var(--primary-color);
}

.overtime-type-passive {
    background: rgba(255, 149, 0, 0.1);
    color: var(--warning-color);
}

/* 时间行布局 */
.time-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.time-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.time-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
    text-align: center;
    margin-bottom: 4px;
}

.time-separator {
    font-size: 18px;
    color: var(--text-tertiary);
    font-weight: bold;
    margin-top: 20px;
    text-align: center;
}

/* 日期时间行布局 */
.date-time-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.date-item {
    flex: 1.2;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.date-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
    text-align: center;
    margin-bottom: 4px;
}

/* 统计网格 */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.stat-card {
    background: var(--bg-primary);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow);
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

/* 标签页 */
.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    padding: 4px;
    background: var(--bg-secondary);
    border-radius: 10px;
}

.tab-btn {
    flex: 1;
    padding: 10px;
    border: none;
    background: transparent;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}

.tab-btn.active {
    background: var(--bg-primary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
}

.tab-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--danger-color);
    color: white;
    border-radius: 9px;
    font-size: 11px;
    font-weight: 600;
    line-height: 18px;
    text-align: center;
    display: inline-block;
    box-shadow: 0 2px 4px rgba(255, 59, 48, 0.3);
}

/* 日期过滤器 */
.date-filter {
    margin-bottom: 16px;
}

.date-filter input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 16px;
    background: var(--bg-primary);
}

/* 出勤情况概览 */
.overview-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--text-secondary);
}

.workday-badge {
    padding: 6px 14px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 1px;
}

.workday-badge.workday {
    background: rgba(0, 122, 255, 0.12);
    color: var(--primary-color);
}

.workday-badge.holiday {
    background: rgba(255, 59, 48, 0.12);
    color: var(--danger-color);
}

.overview-categories {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.overview-category-card {
    background: var(--bg-primary);
    border-radius: 18px;
    padding: 18px;
    box-shadow: var(--shadow);
}

.overview-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.overview-category-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.overview-category-count {
    font-size: 26px;
    font-weight: 700;
    color: var(--primary-color);
}

.overview-category-count.warning {
    color: var(--warning-color);
}

.overview-category-count.success {
    color: var(--success-color);
}

.overview-category-count.info {
    color: var(--primary-color);
}

.overview-category-count.danger {
    color: var(--danger-color);
}

.overview-category-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 4px;
}

@media (max-width: 420px) {
    .overview-category-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

.overview-person-row {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 80px;
    gap: 4px;
}

.overview-person-row.compact {
    min-height: 30px;
    padding: 8px;
    gap: 0;
}

.overview-person-name-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
}

.overview-person-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
    text-align: center;
    line-height: 1.3;
}

.overview-person-days-inline {
    font-size: 12px;
    color: var(--primary-color);
    line-height: 1.3;
    font-weight: 500;
}

.overview-person-date {
    font-size: 12px;
    color: var(--primary-color);
    text-align: center;
    line-height: 1.3;
}

.overview-person-time {
    font-size: 12px;
    color: var(--primary-color);
    text-align: center;
    line-height: 1.3;
}

.overview-person-days {
    font-size: 12px;
    color: var(--primary-color);
    text-align: center;
    line-height: 1.3;
    font-weight: 500;
}

.overview-person-extra {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-color);
    text-align: center;
}

.overview-empty {
    text-align: center;
    padding: 16px;
    color: var(--text-tertiary);
    font-size: 14px;
}

/* 底部导航 */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bottom-nav-height);
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-around;
    padding: 0 8px;
    z-index: 100;
}

.bottom-nav .nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    text-decoration: none;
    color: var(--text-tertiary);
    transition: color 0.2s;
}

.bottom-nav .nav-item.active {
    color: var(--primary-color);
}

.nav-icon {
    font-size: 24px;
}

.nav-label {
    font-size: 11px;
}

/* 模态框 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: flex-end;
    z-index: 1000;
    animation: fadeIn 0.2s;
}

.modal {
    background: var(--bg-primary);
    border-radius: var(--radius) var(--radius) 0 0;
    padding: 24px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    animation: slideUp 0.3s;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-header h3 {
    font-size: 20px;
    font-weight: 600;
}

.modal-close {
    background: transparent;
    border: none;
    font-size: 32px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.modal-actions .btn {
    flex: 1;
}

.modal-content {
    margin-bottom: 16px;
}

/* 自定义弹窗样式 */
.custom-toast {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10000;
    min-width: 280px;
    max-width: 90%;
    background: var(--bg-primary);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    animation: toastSlideIn 0.3s ease-out;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.toast-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 9999;
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.toast-content {
    padding: 24px;
    text-align: center;
}

.toast-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: bold;
}

.toast-icon.success {
    background: rgba(52, 199, 89, 0.15);
    color: var(--success-color);
}

.toast-icon.error {
    background: rgba(255, 59, 48, 0.15);
    color: var(--danger-color);
}

.toast-icon.warning {
    background: rgba(255, 149, 0, 0.15);
    color: var(--warning-color);
}

.toast-icon.info {
    background: rgba(0, 122, 255, 0.15);
    color: var(--primary-color);
}

.toast-message {
    font-size: 16px;
    color: var(--text-primary);
    line-height: 1.5;
    margin-bottom: 20px;
    font-weight: 500;
}

.toast-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.toast-actions .btn {
    min-width: 100px;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.toast-actions .btn-primary {
    background: var(--primary-color);
    color: white;
}

.toast-actions .btn-primary:active {
    background: #0051D5;
    transform: scale(0.98);
}

.toast-actions .btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.toast-actions .btn-secondary:active {
    background: var(--bg-tertiary);
    transform: scale(0.98);
}

.toast-actions .btn-danger {
    background: var(--danger-color);
    color: white;
}

.toast-actions .btn-danger:active {
    background: #D70015;
    transform: scale(0.98);
}

/* 输入对话框样式 */
.input-dialog {
    min-width: 320px;
    max-width: 90%;
}

.input-dialog-title {
    margin-bottom: 16px;
    font-weight: 600;
    font-size: 18px;
    color: var(--text-primary);
    text-align: center;
}

.input-dialog-actions {
    margin-top: 20px;
}

.approval-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 16px;
    font-family: inherit;
    resize: vertical;
    min-height: 80px;
    transition: all 0.2s;
    background: var(--bg-primary);
    color: var(--text-primary);
    box-sizing: border-box;
}

.approval-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.1);
}

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

/* 单选按钮组 */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.radio-label {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
}

.radio-label:active {
    background: var(--border-color);
}

.radio-label input[type="radio"] {
    margin-right: 12px;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.radio-label input[type="radio"]:checked + span {
    font-weight: 600;
    color: var(--primary-color);
}

.radio-label span {
    flex: 1;
}

/* 动画 */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

/* 加载状态 */
.loading {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

/* 空状态 */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: 12px;
    opacity: 0.5;
}

/* 页脚版权信息 */
.app-footer {
    padding: 16px;
    text-align: center;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.app-footer p {
    font-size: 11px;
    color: var(--text-tertiary);
    margin: 0;
}

/* 年假信息提示 */
.annual-leave-info {
    margin-bottom: 12px;
    padding: 8px 12px;
    font-size: 12px;
    color: #1890ff;
    line-height: 1.5;
    background: rgba(24, 144, 255, 0.05);
    border-radius: 4px;
}

/* 考勤和审批页面底部padding，确保版权信息可见 */
#attendance-content,
#approval-content {
    padding-bottom: 60px;
}

/* 安全区域适配 (iPhone X+) */
@supports (padding: max(0px)) {
    .app-header {
        padding-top: env(safe-area-inset-top);
        height: calc(var(--header-height) + env(safe-area-inset-top));
    }

    .main-content {
        padding-top: calc(var(--header-height) + env(safe-area-inset-top));
        padding-bottom: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom));
    }

    .bottom-nav {
        height: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom));
        padding-bottom: env(safe-area-inset-bottom);
    }
}