@CHARSET "UTF-8";

body.hku-cas-page {
	min-height: 100vh;
	margin: 0;
	background:
		radial-gradient(circle at 18% 22%, rgba(225, 214, 201, 0.9), transparent 31%),
		radial-gradient(circle at 80% 24%, rgba(205, 217, 216, 0.9), transparent 30%),
		linear-gradient(135deg, #f3eee7 0%, #eef2f1 48%, #f7f2ea 100%);
	color: #1b1b1b;
	font-family: Arial, Helvetica, sans-serif;
	text-align: center;
}

.hku-cas-page .cas-shell {
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

.hku-cas-page .cas-logo {
	width: 220px;
	height: auto;
	display: block;
	margin: 0 0 26px;
}

.hku-cas-page .cas-main {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 52px 18px 62px;
}

.hku-cas-page h1 {
	margin: 0 0 12px;
	color: #1b1b1b;
	font-size: 24px;
	font-weight: 600;
	line-height: 1.25;
	letter-spacing: 0;
	text-align: center;
}

.hku-cas-page .cas-copy {
	margin: 0 0 24px;
	color: #444;
	font-size: 15px;
	line-height: 1.45;
	text-align: center;
}

.hku-cas-page .cas-panel {
	width: min(440px, calc(100vw - 36px));
	background: #fff;
	border: 0;
	box-shadow: 0 2px 9px rgba(0, 0, 0, 0.18);
	padding: 44px 44px 36px;
	box-sizing: border-box;
	text-align: left;
}

.hku-cas-page .cas-form {
	margin: 0;
}

.hku-cas-page .cas-field {
	display: block;
	margin-bottom: 16px;
	color: #1b1b1b;
	font-size: 13px;
	font-weight: 600;
}

.hku-cas-page .cas-field span {
	display: block;
	margin-bottom: 8px;
}

.hku-cas-page .cas-field input {
	width: 100%;
	height: 42px;
	box-sizing: border-box;
	border: 0;
	border-bottom: 1px solid #666;
	background: #fff;
	color: #111;
	font-size: 15px;
	padding: 0 0 2px;
}

.hku-cas-page .cas-field input:focus {
	border-bottom-color: #0067b8;
	box-shadow: 0 1px 0 #0067b8;
	outline: none;
}

.hku-cas-page .cas-actions {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 16px;
	margin-top: 8px;
}

.hku-cas-page .cas-primary {
	min-width: 108px;
	height: 36px;
	border: 0;
	background: #0067b8;
	color: #fff;
	cursor: pointer;
	font-size: 14px;
	font-weight: 600;
	padding: 0 22px;
}

.hku-cas-page .cas-primary:hover,
.hku-cas-page .cas-primary:focus {
	background: #005da6;
}

.hku-cas-page .cas-secondary {
	color: #0067b8;
	font-size: 14px;
	text-decoration: none;
}

.hku-cas-page .cas-secondary:hover {
	text-decoration: underline;
}

.hku-cas-page .cas-help {
	margin: 18px 0 0;
	color: #5d6a65;
	font-size: 14px;
}

.hku-cas-page .cas-footer {
	background: transparent;
	color: #444;
	font-size: 12px;
	line-height: 1.6;
	padding: 16px 12px 18px;
}

.hku-cas-page .cas-footer a {
	color: #1b1b1b;
	text-decoration: none;
}

.hku-cas-page .cas-footer a:hover {
	text-decoration: underline;
}

.hku-cas-page .cas-divider {
	margin: 0 10px;
	color: #98a49f;
}

@media (max-width: 520px) {
	.hku-cas-page .cas-header {
		padding: 22px 18px 20px;
	}

	.hku-cas-page h1 {
		font-size: 24px;
	}

	.hku-cas-page .cas-panel {
		padding: 34px 28px 28px;
	}

	.hku-cas-page .cas-actions {
		align-items: stretch;
		flex-direction: column;
	}

	.hku-cas-page .cas-primary {
		width: 100%;
	}
}