/* 个人中心页面样式 */
.profile-page {
    padding: 120px 0 60px;
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(240,240,240,0.9) 100%);
}

.profile-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
}

/* 侧边栏样式 */
.profile-sidebar {
    background: var(--primary-color);
    padding: 30px;
    color: var(--white);
}

.user-card {
    text-align: center;
    margin-bottom: 30px;
}

.user-avatar {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--white);
}

.change-avatar {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--secondary-color);
    border: none;
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.change-avatar:hover {
    background: var(--accent-color);
    transform: scale(1.1);
}

.user-name {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.user-level {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.profile-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.profile-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.profile-nav a:hover,
.profile-nav a.active {
    background: rgba(255,255,255,0.1);
}

.profile-nav a i {
    width: 20px;
    text-align: center;
}

/* 内容区域样式 */
.profile-content {
    padding: 40px;
}

.profile-section {
    display: none;
}

.profile-section.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.profile-section h2 {
    color: var(--primary-color);
    margin-bottom: 30px;
    font-size: 1.8rem;
    position: relative;
}

.profile-section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--secondary-color);
    border-radius: 2px;
}

.profile-form {
    max-width: 600px;
}

.form-group {
    margin-bottom: 25px;
}

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

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group input[type="date"] {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.form-group input[readonly] {
    background: var(--light-gray);
    cursor: not-allowed;
}

.radio-group {
    display: flex;
    gap: 20px;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

.radio-group input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--secondary-color);
}

.save-btn {
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
    color: var(--white);
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.save-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .profile-container {
        grid-template-columns: 1fr;
    }
    
    .profile-sidebar {
        padding: 20px;
    }
    
    .profile-content {
        padding: 20px;
    }
    
    .user-avatar {
        width: 100px;
        height: 100px;
    }
}

/* 动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}