.registration-form {
	max-width: 720px;
	margin: 20px auto;
	padding: 60px;
	box-sizing: border-box;
	border: 1px solid #ccc;
	border-radius: 8px;
	background-color: #f9f9f9;
	position: relative
}

.registration-avatar {
	text-align: center;
	margin-bottom: 20px
}

.registration-avatar img {
	width: 80px;
	height: 80px;
	border-radius: 50%;
	object-fit: cover;
	box-shadow: 0 2px 8px rgba(0,0,0,.1)
}

.registration-form h2 {
	text-align: center;
	margin-bottom: 20px;
	color: #333
}

.error-message,.success-message {
	text-align: center;
	margin-bottom: 20px;
	font-size: 16px;
	font-weight: 700
}

.error-message {
	color: red
}

.success-message {
	color: green
}

.form-group {
	display: flex;
	align-items: center;
	margin-bottom: 15px
}

.form-group label {
	display: none
}

.registration-form input {
	flex: 1;
	padding: 8px 8px 8px 48px;
	border: 1px solid #ccc;
	border-radius: 4px;
	box-sizing: border-box;
	font-size: 16px;
	background-repeat: no-repeat;
	background-position: 12px center;
	background-size: 24px 24px
}

#username {
	background-image: url(/images/user5.png)
}

#password {
	background-image: url(/images/word5.png)
}

#member_id {
	background-image: url(/images/id5.png)
}

.phone-group {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 15px
}

.phone-icon img {
	width: 24px;
	height: 24px
}

.area-code {
	width: auto;
	background-color: #5c6bc0;
	color: #fff;
	text-align: center;
	line-height: 28px;
	padding: 0 8px;
	font-size: 14px;
	border-radius: 15px;
	box-shadow: 0 2px 6px rgba(0,0,0,.1);
	cursor: default
}

.phone-group input {
	padding-left: 10px
}

.captcha-group {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 15px
}

.captcha-group input {
	flex: 1
}

.captcha-container {
	margin-right: 10px
}

.captcha-image {
	border: 1px solid #ccc;
	height: 40px;
	width: auto
}

.form-buttons {
	text-align: center
}

.btn1 {
	text-decoration: none;
	padding: 10px 20px;
	margin: 0 5px;
	border: 2px solid;
	border-radius: 10px;
	font-size: 14px;
	color: #fff;
	background-color: #28a745;
	transition: all .3s ease;
	font-weight: 700
}

.btn1:hover {
	background-color: #007bff
}

.btn1:active {
	background-color: #0056b3;
	border-color: #0056b3
}

@media (max-width:720px) {
	.registration-form {
		padding: 15px
	}

	.form-group:not(.phone-group):not(.captcha-group) {
		flex-direction: column;
		align-items: flex-start
	}

	.registration-form input {
		width: 100%
	}

	.captcha-group {
		flex-direction: row!important
	}
}

@media (max-width:300px) {
	.captcha-group {
		flex-direction: column;
		align-items: stretch
	}

	.captcha-container {
		margin-bottom: 10px
	}
}

.modal {
	display: none;
	position: fixed;
	z-index: 1000;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	overflow: auto;
	background-color: rgba(0,0,0,.5)
}

.modal-content {
	background-color: #fefefe;
	margin: 5% auto;
	padding: 20px;
	border: 1px solid #888;
	width: 80%;
	max-width: 600px;
	border-radius: 8px;
	box-shadow: 0 5px 15px rgba(0,0,0,.3);
	max-height: 80%;
	overflow-y: auto
}

.close-modal {
	color: #aaa;
	float: right;
	font-size: 28px;
	font-weight: 700;
	cursor: pointer
}

.close-modal:focus,.close-modal:hover {
	color: #000;
	text-decoration: none
}

.modal-content h3 {
	margin-top: 0;
	color: #333;
	text-align: center
}

.modal-content p {
	margin: 20px 0;
	color: #555
}

.modal-body ol {
	padding-left: 20px
}

.modal-body li {
	margin-bottom: 15px
}

.modal-footer {
	text-align: center;
	margin-top: 20px
}