/* 用户登录相关样式 */
.user-section {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-btn {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.user-btn:hover {
    background: #D32F2F;
    /* 根据你的主题色调整 */
    border-color: #D32F2F;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #D32F2F, #FFD700);
    /* 根据你的主题色调整 */
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    cursor: pointer;
    border: 2px solid #FFD700;
    /* 根据你的主题色调整 */
}

.user-dropdown {
    position: absolute;
    top: 50px;
    right: 0;
    background: #1a0f0f;
    /* 根据你的卡片背景色调整 */
    border: 1px solid #4a1a1a;
    /* 根据你的边框色调整 */
    border-radius: 10px;
    min-width: 200px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    z-index: 1001;
    display: none;
    overflow: hidden;
}

.user-dropdown.active {
    display: block;
}

.user-info {
    padding: 15px;
    border-bottom: 1px solid #30363d;
}

.user-info .username {
    font-weight: bold;
    color: white;
    margin-bottom: 5px;
}

.user-info .phone {
    color: #8b949e;
    font-size: 0.85rem;
}

.dropdown-menu {
    list-style: none;
}

.dropdown-menu li {
    border-bottom: 1px solid #30363d;
}

.dropdown-menu li:last-child {
    border-bottom: none;
}

.dropdown-menu a {
    display: block;
    padding: 12px 15px;
    color: #d0d7de;
    text-decoration: none;
    transition: all 0.3s ease;
}

.dropdown-menu a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: white;
}

/* 模态框样式 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    display: none;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: #1a0f0f;
    /* 根据你的卡片背景色调整 */
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid #4a1a1a;
    /* 根据你的边框色调整 */
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7);
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid #30363d;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: white;
    margin: 0;
}

.close-modal {
    background: none;
    border: none;
    color: #8b949e;
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.close-modal:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.modal-body {
    padding: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #d0d7de;
    font-size: 0.9rem;
}

.form-group input {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid #30363d;
    border-radius: 5px;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #D32F2F;
    /* 根据你的主题色调整 */
    background: rgba(255, 255, 255, 0.1);
}

.form-group .error {
    color: #ff3b30;
    font-size: 0.85rem;
    margin-top: 5px;
    display: none;
}

.modal-footer {
    padding: 20px;
    border-top: 1px solid #30363d;
    text-align: right;
}

#apiMessage {
    text-align: center;
    padding: 10px;
    margin: 10px 0;
    border-radius: 5px;
    font-size: 0.9rem;
}

#apiMessage.success {
    background: rgba(40, 167, 69, 0.1);
    color: #28a745;
    border: 1px solid rgba(40, 167, 69, 0.3);
}

#apiMessage.error {
    background: rgba(255, 59, 48, 0.1);
    color: #ff3b30;
    border: 1px solid rgba(255, 59, 48, 0.3);
}

@media (max-width: 768px) {
    .user-section {
        position: relative;
        top: 0;
        right: 0;
        justify-content: flex-end;
        margin-bottom: 15px;
    }

    .user-dropdown {
        right: 50%;
        transform: translateX(50%);
    }
}