* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
        }
        
        body {
            background-image: url(background.jpg);
            background-size: cover;
            background-position: center;
			background-repeat: no-repeat;
			background-attachment: fixed;
        }

        a { text-decoration: none;}

        .login-topbar a.login-topbar-logo {
            line-height: 50px;
            display: inline-block;
            padding-left: 20px;
            font-size: 20px;
            color: #fff;
        }

        .login-topbar a.login-topbar-logo img {
            margin-bottom: -12px;
        }

        .login-topbar {
            height: 50px;
            background-color:#373d41;
            width:100%;
        }

        .login-body {
            height: 489px;
            padding-top: 130px;
            width: 1200px;
            margin: auto;
        }

        .login-body-box {
            width: 1200px;
            margin: auto;
            height: 388px;
            position: relative;
        }


        .copyRight {
            text-align: center;
            color: #73777a;
            font-size: 14px;
            padding: 10px 0px;
            margin: 0px;
            line-height: 30px;
            background: #373d41;
            position: fixed;
            bottom: 0;
            width: 100%;
        }

        .copyRight a {
            color: #73777a;
        }
        
        .login-container {
            width: 100%;
            max-width: 400px;
            background: #fff;
            border-radius: 8px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
            padding: 30px;
            position: relative;
            overflow: hidden;
            min-height: 460px;
            margin-left: auto;
        }
        
        
        .form-title {
            text-align: center;
            margin-bottom: 25px;
            color: #409EFF;
            font-size: 24px;
            font-weight: 500;
        }
        
        .form-subtitle {
            text-align: center;
            margin-bottom: 25px;
            color: #606266;
            font-size: 14px;
        }
        
        .form-content {
            transition: all 0.3s ease;
        }
        
        .form-item {
            margin-bottom: 22px;
            position: relative;
        }
        
        .form-item label {
            display: block;
            margin-bottom: 8px;
            font-size: 14px;
            color: #606266;
            font-weight: 500;
        }
        
        .input-inner {
            position: relative;
        }
        
        .form-input {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #DCDFE6;
            border-radius: 4px;
            font-size: 14px;
            color: #606266;
            transition: border-color 0.3s;
        }
        
        .form-input:focus {
            outline: none;
            border-color: #409EFF;
            box-shadow: 0 0 0 2px rgba(64, 158, 255, 0.2);
        }
        
        .input-prefix {
            position: absolute;
            left: 10px;
            top: 50%;
            transform: translateY(-50%);
            color: #C0C4CC;
            z-index: 1;
        }
        
        .input-with-prefix {
            padding-left: 35px;
        }
        
        .form-error {
            color: #F56C6C;
            font-size: 12px;
            line-height: 1;
            padding-top: 4px;
            position: absolute;
            top: 100%;
            left: 0;
        }
        
        .submit-btn {
            display: block;
            width: 100%;
            padding: 12px 20px;
            background: #409EFF;
            color: white;
            border: none;
            border-radius: 4px;
            font-size: 16px;
            cursor: pointer;
            transition: background 0.3s;
            margin-top: 10px;
        }
        
        .submit-btn:hover {
            background: #66b1ff;
        }
        
        .submit-btn.loading {
            background: #a0cfff;
            cursor: not-allowed;
        }
        
        .submit-btn i {
            margin-right: 5px;
        }
        
        .form-links {
            display: flex;
            justify-content: space-between;
            margin-top: 20px;
        }
        
        .text-btn {
            color: #409EFF;
            background: none;
            border: none;
            cursor: pointer;
            font-size: 14px;
            padding: 0;
        }
        
        .text-btn:hover {
            color: #66b1ff;
        }
        
        .password-toggle {
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            color: #C0C4CC;
            cursor: pointer;
        }
        
        .captcha-container {
            display: flex;
            gap: 10px;
        }
        
        .captcha-input {
            flex: 1;
        }
        
        .captcha-img {
            height: 42px;
            border: 1px solid #DCDFE6;
            border-radius: 4px;
            cursor: pointer;
            background: #F5F7FA;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: 'Arial', sans-serif;
            font-size: 18px;
            font-weight: bold;
            color: #409EFF;
            user-select: none;
        }
        
        .sms-btn {
            white-space: nowrap;
            padding: 0 15px;
            background: #409EFF;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 14px;
            transition: background 0.3s;
        }
        
        .sms-btn:hover {
            background: #66b1ff;
        }
        
        .sms-btn.disabled {
            background: #a0cfff;
            cursor: not-allowed;
        }
        
        .login-form, .reset-form, .register-form{
            position: absolute;
            top: 30px;
            left: 30px;
            right: 30px;
            opacity: 0;
            transform: translateY(10px);
            transition: opacity 0.3s ease, transform 0.3s ease;
            pointer-events: none;
        }
        
        .login-form.active, .reset-form.active, .register-form.active{
            opacity: 1;
            transform: translateY(0);
            pointer-events: all;
        }
        
        .back-link {
            text-align: center;
            margin-top: 20px;
            color: #909399;
            font-size: 14px;
        }
        
        .back-link .text-btn {
            color: #409EFF;
        }
        
        
        /* 错误提示样式 */
	    .error-toast {
	      position: fixed;
	      top: 60px;
	      left: 50%;
	      transform: translateX(-50%);
	      background-color: #fef0f0;
	      border-color: #fde2e2;
	      color: #f56c6c;
	      padding: 12px 24px;
	      border-radius: 4px;
	      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
	      z-index: 9999;
	      display: flex;
	      align-items: center;
	      opacity: 0;
	      transition: opacity 0.3s ease;
	    }
	    
	    .error-toast.show {
	      opacity: 1;
	    }
	    
	    .error-toast i {
	      margin-right: 8px;
	    }