/**
 * 爱宠智能体 - 统一页面头部样式
 * 用于所有页面的顶部导航栏
 */

/* 统一头部容器 */
.page-header {
    background: linear-gradient(135deg, #FFB347 0%, #FF9F43 100%);
    color: white;
    padding: 40px 20px 30px;
    text-align: center;
    border-radius: 0 0 25px 25px;
    box-shadow: 0 4px 15px rgba(255, 159, 67, 0.3);
    margin-bottom: 20px;
    position: relative;
    min-height: 80px;
}

/* 返回按钮 */
.page-header .back-btn {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-size: 24px;
    text-decoration: none;
    cursor: pointer;
    z-index: 10;
}

/* 发布按钮 */
.page-header .publish-btn {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.3);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    backdrop-filter: blur(10px);
    z-index: 10;
}

/* 标题 */
.page-header h1 {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 1px;
}

/* 副标题 */
.page-header .subtitle {
    margin: 8px 0 0;
    opacity: 0.95;
    font-size: 14px;
}

/* 个人中心头部特殊样式 */
.profile-header {
    background: linear-gradient(135deg, #FFB347 0%, #FF9F43 100%);
    padding: 50px 20px 90px;
    text-align: center;
    position: relative;
    border-radius: 0 0 25px 25px;
    box-shadow: 0 4px 15px rgba(255, 159, 67, 0.3);
}

.profile-header .back-btn {
    position: absolute;
    left: 20px;
    top: 20px;
    color: white;
    font-size: 24px;
    text-decoration: none;
    z-index: 10;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    margin: 0 auto 15px;
    border: 4px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.profile-name {
    font-size: 22px;
    font-weight: 700;
    color: white;
    margin-bottom: 5px;
}

.profile-bio {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.9);
}