/* 心灵港湾公益心理疏导系统 - 统一样式文件 */

/* 基础样式和变量定义 */
:root {
    --primary: #5b7db1;
    --primary-light: #e3f2fd;
    --primary-dark: #4a6999;
    --secondary: #a5c1e6;
    --secondary-light: #d4e3f7;
    --accent: #ff9a8b;
    --accent-light: #ffc8c1;
    --light: #f9f7fe;
    --dark: #333;
    --gray: #666;
    --gray-light: #eee;
    --white: #fff;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.1);
    --radius: 10px;
    --radius-sm: 5px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

body {
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏样式 */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

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

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray);
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px 0;
    position: relative;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-menu span {
    color: var(--gray);
}

/* 按钮样式 */
.btn {
    display: inline-block;
    background-color: var(--primary);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 16px;
    text-align: center;
}

.btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

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

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

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

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

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

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

.btn-lg {
    padding: 12px 30px;
    font-size: 18px;
}

.btn-full {
    width: 100%;
}

/* 主要内容区域 */
main {
    flex: 1;
    padding: 40px 0;
}

.page-title {
    text-align: center;
    margin-bottom: 40px;
    color: var(--primary);
    font-size: 2.2rem;
}

.page-subtitle {
    text-align: center;
    margin-bottom: 30px;
    color: var(--gray);
    font-size: 1.2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-content {
    background-color: var(--white);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow);
}

/* 英雄区域样式 */
.hero {
    text-align: center;
    padding: 60px 0;
    background: linear-gradient(135deg, var(--primary-light), #f3e5f5);
    border-radius: var(--radius);
    margin-bottom: 40px;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary);
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
    color: var(--gray);
}

/* 卡片样式 */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.card {
    background-color: var(--white);
    border-radius: var(--radius);
    padding: 25px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.card-icon {
    font-size: 40px;
    margin-bottom: 15px;
    color: var(--primary);
    text-align: center;
}

.card h3 {
    margin-bottom: 15px;
    color: var(--primary);
    text-align: center;
}

.card p {
    margin-bottom: 20px;
    flex-grow: 1;
}

.card-footer {
    text-align: center;
    margin-top: auto;
}

/* 功能内容区域 */
.feature-content {
    display: none;
    margin-top: 30px;
    padding: 25px;
    background-color: var(--primary-light);
    border-radius: var(--radius);
    animation: fadeIn 0.5s;
}

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

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

.feature-title {
    color: var(--primary);
    margin-bottom: 20px;
    text-align: center;
}

/* 自助疏导选项 */
.therapy-options {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.therapy-card {
    background-color: var(--secondary-light);
    border-radius: var(--radius);
    padding: 25px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

.therapy-card:hover {
    background-color: var(--secondary);
    border-color: var(--primary);
}

.therapy-card h3 {
    margin-bottom: 15px;
    color: var(--primary);
}

.therapy-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

/* 呼吸练习 */
.breathing-exercise {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.breathing-circle {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background-color: var(--primary-light);
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    color: var(--primary);
    transition: all 4s ease-in-out;
    border: 3px solid var(--primary);
}

.breathing-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}

/* 情绪选择器 */
.emotion-selector {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.emotion-btn {
    background: none;
    border: 2px solid var(--secondary);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
}

.emotion-btn:hover, .emotion-btn.active {
    background-color: var(--secondary);
    transform: scale(1.1);
}

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

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-sm);
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(91, 125, 177, 0.1);
}

textarea {
    min-height: 150px;
    resize: vertical;
}

/* 音乐播放器 */
.music-player {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
}

.music-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 20px 0;
}

.music-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary);
    color: var(--white);
    border: none;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.music-btn:hover {
    background-color: var(--primary-dark);
    transform: scale(1.05);
}

.playlist {
    margin-top: 20px;
    text-align: left;
}

.playlist-item {
    padding: 12px 15px;
    background-color: var(--white);
    margin-bottom: 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.playlist-item:hover {
    background-color: var(--secondary);
}

.playlist-item.active {
    background-color: var(--primary);
    color: var(--white);
}

/* 心理测试 */
.test-container {
    max-width: 800px;
    margin: 0 auto;
}

.test-question {
    margin-bottom: 25px;
    padding: 20px;
    background-color: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.test-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

.test-option {
    padding: 12px 15px;
    background-color: var(--primary-light);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.test-option:hover {
    background-color: var(--secondary);
}

.test-option.selected {
    background-color: var(--primary);
    color: var(--white);
}

.test-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

/* 冥想引导 */
.meditation-container {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.meditation-time {
    font-size: 48px;
    margin: 20px 0;
    color: var(--primary);
}

/* 提示框样式 */
.alert {
    padding: 15px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    border-left: 4px solid;
}

.alert-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}

.alert-error {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}

.alert-warning {
    color: #856404;
    background-color: #fff3cd;
    border-color: #ffeaa7;
}

/* 认证页面样式 */
.auth-container {
    max-width: 500px;
    margin: 0 auto;
}

.auth-form {
    background-color: var(--white);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow);
}

/* 资源网格 */
.resource-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.resource-card {
    background-color: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-left: 4px solid var(--primary);
}

.resource-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.resource-type {
    display: inline-block;
    padding: 4px 8px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-sm);
    font-size: 12px;
    margin-bottom: 10px;
}

/* 社区帖子 */
.post-list {
    margin-top: 30px;
}

.post {
    background-color: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.post-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    color: var(--gray);
    font-size: 14px;
}

.post-content {
    margin-bottom: 15px;
}

.post-actions {
    display: flex;
    gap: 15px;
}

.post-action {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--gray);
    cursor: pointer;
    transition: var(--transition);
}

.post-action:hover {
    color: var(--primary);
}

/* 个人资料 */
.profile-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-light);
}

.avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 40px;
}

.profile-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

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

.stat-number {
    font-size: 32px;
    font-weight: bold;
    color: var(--primary);
    margin-bottom: 10px;
}

.stat-label {
    color: var(--gray);
}

/* 页脚 */
footer {
    background-color: var(--white);
    padding: 30px 0;
    text-align: center;
    border-top: 1px solid var(--gray-light);
    color: var(--gray);
    margin-top: auto;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
    }
    
    .nav-links {
        margin-top: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .nav-links li {
        margin: 5px 10px;
    }
    
    .page-title {
        font-size: 1.8rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .card-grid,
    .therapy-options,
    .resource-grid {
        grid-template-columns: 1fr;
    }
    
    .breathing-controls,
    .test-navigation {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .profile-header {
        flex-direction: column;
        text-align: center;
    }
    
    .user-menu {
        flex-direction: column;
        gap: 10px;
        margin-top: 10px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .page-content {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 40px 0;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
    
    .card {
        padding: 20px;
    }
    
    .therapy-card {
        padding: 20px;
    }
    
    .emotion-btn {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .breathing-circle {
        width: 150px;
        height: 150px;
        font-size: 20px;
    }
    
    .meditation-time {
        font-size: 36px;
    }
}