/* 个人中心页面样式 */

/* ==================== 个人资料页 ==================== */

.profile-page {
    width: 100%;
}

.profile-card {
    padding: 24px;
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.profile-avatar i {
    font-size: 48px;
    color: var(--text-secondary);
}

.profile-info {
    flex: 1;
}

.profile-info h2 {
    font-size: 24px;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.profile-info p {
    color: var(--text-secondary);
    font-size: 14px;
}

.profile-details {
    margin-top: 20px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    color: var(--text-primary);
}

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

.detail-item i {
    width: 20px;
    color: var(--primary-color);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
}

.menu-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px;
    cursor: pointer;
    transition: var(--transition);
}

.menu-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.menu-item i {
    font-size: 32px;
    color: var(--primary-color);
}

.menu-item span {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.btn-block {
    width: 100%;
}

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

.btn-danger:hover {
    background: #dc2626;
}

/* ==================== 登录页面 ==================== */

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--header-height) - var(--footer-height) - 48px);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-card {
    width: 100%;
    max-width: 420px;
    padding: 40px;
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-header i {
    font-size: 64px;
    color: var(--primary-color);
    margin-bottom: 16px;
    display: block;
}

.login-header h2 {
    font-size: 28px;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.login-header p {
    color: var(--text-secondary);
    font-size: 15px;
}

.login-form {
    width: 100%;
}

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

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

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.login-tips {
    margin-top: 20px;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    text-align: center;
}

.login-tips p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.login-tips strong {
    color: var(--text-primary);
}

.demo-btns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.demo-btn {
    padding: 10px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.demo-btn:hover {
    background: var(--primary-light);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.demo-btn i {
    font-size: 14px;
}

/* 登录页扩展样式：标签切换 + 短信登录 + 微信扫码 */
.tab-switch {
    display: flex;
    margin-bottom: 20px;
    background: var(--bg-secondary);
    border-radius: 999px;
    padding: 4px;
}

.tab-switch .tab-btn {
    flex: 1;
    padding: 8px 12px;
    border: none;
    background: transparent;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.tab-switch .tab-btn.active {
    background: #ffffff;
    color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.input-with-icon {
    position: relative;
}

.input-with-icon i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.input-with-icon input {
    padding-left: 36px;
}

.code-input-group {
    display: flex;
    gap: 8px;
}

.code-input-group input {
    flex: 1;
}

.code-btn {
    padding: 10px 16px;
    background: var(--primary-color);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    transition: var(--transition);
}

.code-btn:disabled {
    background: var(--bg-secondary);
    color: var(--text-tertiary);
    cursor: not-allowed;
}

/* ==================== 响应式设计 ==================== */

@media (max-width: 768px) {
    .profile-header {
        flex-wrap: wrap;
    }

    .profile-avatar {
        width: 60px;
        height: 60px;
    }

    .profile-avatar i {
        font-size: 36px;
    }

    .profile-info h2 {
        font-size: 20px;
    }

    .menu-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .menu-item {
        padding: 20px;
    }

    .menu-item i {
        font-size: 28px;
    }

    .login-page {
        align-items: flex-start;
        padding: 20px;
    }

    .login-card {
        padding: 24px;
    }

    .login-header i {
        font-size: 48px;
    }

    .login-header h2 {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .profile-card {
        padding: 16px;
    }

    .profile-header {
        gap: 12px;
    }

    .menu-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .menu-item {
        padding: 16px;
    }

    .demo-btns {
        grid-template-columns: 1fr;
    }
}