/* 马拉松参赛助手 - 公共样式 */

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

:root {
    --primary-color: #E8A5A5;
    --primary-dark: #D4908F;
    --primary-light: #F5D5D5;
    --border-color: #E8A5A5;
    --text-color: #333;
    --text-light: #666;
    --bg-color: #FFF5F5;
    --white: #FFFFFF;
    --gray-bg: #555;
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

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

ul, li {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
}

input, textarea, select {
    outline: none;
    font-family: inherit;
}

/* 通用容器 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 页面布局 */
.page-wrapper {
    display: flex;
    min-height: 100vh;
}

/* 左侧边栏 */
.sidebar {
    width: 150px;
    background-color: var(--primary-light);
    padding: 20px 0;
    min-height: 100vh;
    flex-shrink: 0;
}

.sidebar-toggle {
    font-size: 24px;
    padding: 10px 20px;
    color: var(--primary-color);
    cursor: pointer;
}

.sidebar-menu {
    margin-top: 20px;
}

.sidebar-menu li {
    padding: 15px 20px;
    color: var(--primary-dark);
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
}

.sidebar-menu li:hover,
.sidebar-menu li.active {
    background-color: var(--primary-color);
    color: var(--white);
}

/* 主内容区 */
.main-content {
    flex: 1;
    padding: 20px 40px;
    background-color: var(--white);
}

/* 右侧边栏 */
.right-sidebar {
    width: 180px;
    background-color: var(--primary-light);
    padding: 20px;
    min-height: 100vh;
    flex-shrink: 0;
}

.user-card {
    text-align: center;
    padding: 20px 10px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    background-color: var(--white);
    margin-bottom: 20px;
}

.user-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary-light);
    margin: 0 auto 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.user-name {
    font-weight: bold;
    color: var(--primary-dark);
}

.user-type {
    font-size: 12px;
    color: var(--text-light);
}

.right-menu li {
    padding: 12px 0;
    color: var(--primary-dark);
    font-weight: bold;
    cursor: pointer;
    text-align: center;
}

.right-menu li:hover {
    color: var(--primary-color);
}

/* 顶部导航栏 */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    background-color: var(--white);
    border-bottom: 1px solid var(--primary-light);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 50px;
    height: 50px;
}

.logo-text {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-dark);
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-menu li {
    font-size: 16px;
    color: var(--text-color);
    cursor: pointer;
    padding: 5px 10px;
    transition: color 0.3s;
}

.nav-menu li:hover,
.nav-menu li.active {
    color: var(--primary-color);
}

.header-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* 页面标题 */
.page-title {
    font-size: 28px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-color);
}

/* 表单样式 */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--text-color);
}

.form-input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.form-input:focus {
    border-color: var(--primary-dark);
}

.form-input::placeholder {
    color: #999;
}

.form-row {
    display: flex;
    gap: 15px;
}

.form-row .form-input {
    flex: 1;
}

/* 按钮样式 */
.btn {
    padding: 12px 30px;
    border-radius: 5px;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.3s;
}

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

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

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

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

.btn-cancel {
    background-color: var(--primary-color);
    color: var(--white);
    opacity: 0.8;
}

.btn-group {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
}

/* 卡片样式 */
.card {
    background-color: var(--white);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 20px;
}

.card-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 15px;
    color: var(--text-color);
}

/* 信息展示 */
.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.info-item {
    margin-bottom: 15px;
}

.info-label {
    font-weight: bold;
    color: var(--text-color);
    margin-bottom: 5px;
}

.info-value {
    color: var(--text-light);
}

/* 表格样式 */
.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 15px;
    text-align: left;
    border: 2px solid var(--border-color);
}

.data-table th {
    background-color: var(--primary-light);
    font-weight: bold;
}

.data-table tr:hover {
    background-color: var(--bg-color);
}

/* 列表项样式 */
.list-item {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    margin-bottom: 10px;
    background-color: var(--white);
}

.list-item-content {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 30px;
}

.list-item-actions {
    display: flex;
    gap: 10px;
}

/* 标签/徽章 */
.badge {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 3px;
    font-size: 12px;
    font-weight: bold;
}

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

.badge-pending {
    background-color: #FFC107;
    color: #333;
}

.badge-approved {
    background-color: #4CAF50;
    color: var(--white);
}

.badge-rejected {
    background-color: #F44336;
    color: var(--white);
}

/* 搜索栏 */
.search-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.search-input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 14px;
}

.search-btn {
    padding: 12px 20px;
    background-color: var(--white);
    border: 2px solid var(--border-color);
    border-radius: 5px;
    cursor: pointer;
}

/* 排序和筛选 */
.filter-bar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.filter-select {
    padding: 8px 15px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 14px;
    color: var(--primary-color);
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
}

.pagination-btn {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 16px;
    color: var(--text-color);
}

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

.pagination-num {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 5px;
    font-weight: bold;
}

.pagination-num.active {
    background-color: var(--primary-color);
    color: var(--white);
}

.pagination-select {
    padding: 5px 10px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    color: var(--primary-color);
}

/* 轮播图 */
.carousel {
    position: relative;
    background-color: var(--gray-bg);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 30px;
}

.carousel-inner {
    display: flex;
    transition: transform 0.5s;
}

.carousel-item {
    min-width: 100%;
    padding: 40px;
    text-align: center;
}

.carousel-item img {
    max-width: 60%;
    border-radius: 10px;
}

.carousel-title {
    color: var(--white);
    font-size: 24px;
    margin-top: 15px;
}

.carousel-subtitle {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 5px;
    margin-top: 10px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 15px;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ccc;
    cursor: pointer;
}

.carousel-dot.active {
    background-color: var(--primary-color);
}

/* 活动卡片网格 */
.activity-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.activity-card {
    border: 2px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    background-color: var(--white);
    transition: transform 0.3s;
}

.activity-card:hover {
    transform: translateY(-5px);
}

.activity-card-image {
    height: 150px;
    overflow: hidden;
}

.activity-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.activity-card-title {
    padding: 15px;
    font-weight: bold;
    color: var(--text-color);
}

/* 查看更多按钮 */
.view-more {
    text-align: center;
}

.view-more-btn {
    display: inline-block;
    padding: 10px 40px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    color: var(--text-color);
    background-color: var(--white);
    cursor: pointer;
}

.view-more-btn:hover {
    background-color: var(--primary-light);
}

/* 复选框 */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkbox {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    cursor: pointer;
}

/* 注册/登录布局 */
.auth-wrapper {
    display: flex;
    min-height: 100vh;
}

.auth-left {
    width: 35%;
    background-color: var(--primary-light);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

.auth-mascot {
    width: 150px;
    margin-bottom: 20px;
}

.auth-title {
    font-size: 32px;
    font-weight: bold;
    color: var(--primary-dark);
    text-align: center;
}

.auth-right {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
    background-color: var(--white);
}

.auth-form {
    width: 100%;
    max-width: 450px;
}

.auth-form-title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 30px;
}

/* 发送验证码按钮 */
.verification-row {
    display: flex;
    gap: 10px;
}

.verification-row .form-input {
    flex: 1;
}

.verification-btn {
    padding: 12px 20px;
    background-color: var(--white);
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-weight: bold;
    white-space: nowrap;
}

/* 条款 */
.terms-section {
    margin-top: 20px;
}

.terms-title {
    font-weight: bold;
    margin-bottom: 10px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .activity-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-wrapper {
        flex-direction: column;
    }
    
    .sidebar,
    .right-sidebar {
        width: 100%;
        min-height: auto;
    }
    
    .activity-grid {
        grid-template-columns: 1fr;
    }
    
    .auth-wrapper {
        flex-direction: column;
    }
    
    .auth-left {
        width: 100%;
        padding: 30px;
    }
    
    .nav-menu {
        display: none;
    }
}

/* 吉祥物图片占位 */
.mascot-placeholder {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #FFE4B5 0%, #FFA07A 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
}