:root {
	--stack-login-navy: #01133b;
	--stack-login-ink: #071638;
	--stack-login-blue: #015adc;
	--stack-login-blue-hover: #0145b3;
	--stack-login-muted: #667089;
	--stack-login-mist: #f3f6fb;
	--stack-login-line: #dce3ef;
}

html {
	background: var(--stack-login-mist);
}

body.login.stack-operations-login {
	min-height: 100vh;
	min-height: 100dvh;
	margin: 0;
	display: grid;
	grid-template-columns: minmax(420px, 1.15fr) minmax(470px, 0.85fr);
	overflow-x: hidden;
	background: var(--stack-login-mist);
	color: var(--stack-login-ink);
	font-family: "Avenir Next", Avenir, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	-webkit-font-smoothing: antialiased;
	overscroll-behavior: none;
}

.stack-operations-login .stack-login-scene {
	position: relative;
	grid-column: 1;
	grid-row: 1;
	min-height: 100dvh;
	overflow: hidden;
	background: var(--stack-login-navy);
	isolation: isolate;
}

.stack-operations-login .stack-login-scene__image {
	position: absolute;
	inset: -4%;
	background: url("../images/stack-research-login-vials.jpg") 50% 52% / cover no-repeat;
	filter: saturate(0.84) contrast(1.04);
	transform: scale(1.04);
	animation: stack-login-breathe 18s cubic-bezier(0.2, 0, 0, 1) infinite alternate;
	will-change: transform;
}

.stack-operations-login .stack-login-scene__wash {
	position: absolute;
	inset: 0;
	background:
		linear-gradient(180deg, rgba(1, 19, 59, 0.04) 20%, rgba(1, 19, 59, 0.76) 100%),
		linear-gradient(90deg, rgba(1, 19, 59, 0.1), rgba(1, 19, 59, 0));
}

.stack-operations-login .stack-login-orbit {
	position: absolute;
	width: 36vw;
	aspect-ratio: 1;
	border: 1px solid rgba(255, 255, 255, 0.25);
	border-radius: 50%;
	opacity: 0.72;
	animation: stack-login-orbit 22s linear infinite;
}

.stack-operations-login .stack-login-orbit::before {
	content: "";
	position: absolute;
	width: 9px;
	height: 9px;
	top: 12%;
	left: 20%;
	border-radius: 50%;
	background: #fff;
	box-shadow: 0 0 22px rgba(255, 255, 255, 0.8);
}

.stack-operations-login .stack-login-orbit--one {
	right: -16vw;
	top: -10vw;
}

.stack-operations-login .stack-login-orbit--two {
	left: -22vw;
	bottom: -22vw;
	animation-direction: reverse;
	animation-duration: 30s;
}

.stack-operations-login .stack-login-calibration {
	position: absolute;
	top: max(28px, env(safe-area-inset-top));
	right: 32px;
	display: flex;
	gap: 7px;
}

.stack-operations-login .stack-login-calibration span {
	width: 30px;
	height: 2px;
	background: rgba(255, 255, 255, 0.46);
}

.stack-operations-login .stack-login-calibration span:first-child {
	background: #fff;
}

.stack-operations-login .stack-login-scene__caption {
	position: absolute;
	left: clamp(28px, 4vw, 64px);
	bottom: max(34px, env(safe-area-inset-bottom));
	margin: 0;
	color: #fff;
	font-size: 14px;
	font-weight: 600;
	letter-spacing: 0.02em;
}

.stack-operations-login #login {
	box-sizing: border-box;
	grid-column: 2;
	grid-row: 1;
	align-self: center;
	justify-self: center;
	width: min(100% - 64px, 460px);
	padding: 56px 0;
	animation: stack-login-enter 640ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.stack-operations-login .wp-login-logo {
	margin: 0 0 50px;
	text-align: left;
}

.stack-operations-login .wp-login-logo a {
	width: 220px;
	height: 79px;
	margin: 0;
	background: url("../images/stack-research-logo.svg") left center / contain no-repeat;
}

.stack-operations-login .stack-login-intro {
	margin: 0 0 30px;
}

.stack-operations-login .stack-login-intro p {
	margin: 0 0 10px;
	color: var(--stack-login-blue);
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.04em;
}

.stack-operations-login .stack-login-intro h2 {
	margin: 0 0 10px;
	color: var(--stack-login-ink);
	font-size: clamp(32px, 3.2vw, 48px);
	font-weight: 720;
	line-height: 1.04;
	letter-spacing: -0.035em;
	text-wrap: balance;
}

.stack-operations-login .stack-login-intro span {
	display: block;
	color: var(--stack-login-muted);
	font-size: 16px;
	line-height: 1.55;
	text-wrap: pretty;
}

.stack-operations-login form,
.stack-operations-login #loginform,
.stack-operations-login #lostpasswordform,
.stack-operations-login #resetpassform {
	margin: 0;
	padding: 0;
	border: 0;
	box-shadow: none;
	background: transparent;
	overflow: visible;
}

.stack-operations-login form .input,
.stack-operations-login input[type="text"],
.stack-operations-login input[type="email"],
.stack-operations-login input[type="password"] {
	box-sizing: border-box;
	width: 100%;
	min-height: 54px;
	margin: 8px 0 22px;
	padding: 12px 14px;
	border: 1px solid var(--stack-login-line);
	border-radius: 8px;
	background: #fff;
	box-shadow: 0 8px 24px rgba(1, 19, 59, 0.04);
	color: var(--stack-login-ink);
	font-family: inherit;
	font-size: 16px;
	transition-property: border-color, box-shadow, transform;
	transition-duration: 180ms;
	transition-timing-function: cubic-bezier(0.2, 0, 0, 1);
	touch-action: manipulation;
}

.stack-operations-login form .input:focus,
.stack-operations-login input[type="text"]:focus,
.stack-operations-login input[type="email"]:focus,
.stack-operations-login input[type="password"]:focus {
	border-color: var(--stack-login-blue);
	box-shadow: 0 0 0 3px rgba(1, 90, 220, 0.14), 0 12px 30px rgba(1, 19, 59, 0.06);
	outline: none;
}

.stack-operations-login label {
	color: var(--stack-login-ink);
	font-size: 14px;
	font-weight: 650;
}

.stack-operations-login .forgetmenot {
	margin-top: 4px;
}

.stack-operations-login .forgetmenot label {
	color: var(--stack-login-muted);
	font-weight: 500;
}

.stack-operations-login input[type="checkbox"] {
	width: 18px;
	height: 18px;
	margin: -2px 8px 0 0;
	border-color: var(--stack-login-line);
	border-radius: 5px;
}

.stack-operations-login input[type="checkbox"]:checked {
	border-color: var(--stack-login-blue);
	background: var(--stack-login-blue);
}

.stack-operations-login .wp-core-ui .button-primary,
.stack-operations-login .button.button-primary {
	min-height: 48px;
	padding: 0 24px;
	border: 0;
	border-radius: 8px;
	background: var(--stack-login-blue);
	box-shadow: 0 14px 30px rgba(1, 90, 220, 0.22);
	color: #fff;
	font-family: inherit;
	font-size: 15px;
	font-weight: 700;
	text-shadow: none;
	transition-property: background-color, box-shadow, transform;
	transition-duration: 180ms;
	transition-timing-function: cubic-bezier(0.2, 0, 0, 1);
	touch-action: manipulation;
}

.stack-operations-login .wp-core-ui .button-primary:hover,
.stack-operations-login .wp-core-ui .button-primary:focus {
	background: var(--stack-login-blue-hover);
	box-shadow: 0 18px 34px rgba(1, 69, 179, 0.26);
}

.stack-operations-login .wp-core-ui .button-primary:active {
	transform: scale(0.96);
}

.stack-operations-login .button.wp-hide-pw {
	min-width: 44px;
	min-height: 44px;
	top: 13px;
	color: var(--stack-login-blue);
	touch-action: manipulation;
}

.stack-operations-login #nav,
.stack-operations-login #backtoblog {
	padding: 0;
	text-align: left;
}

.stack-operations-login #nav {
	margin: 28px 0 0;
}

.stack-operations-login #backtoblog {
	margin: 12px 0 0;
}

.stack-operations-login #nav a,
.stack-operations-login #backtoblog a,
.stack-operations-login .privacy-policy-page-link a {
	color: var(--stack-login-muted);
	font-size: 14px;
	transition-property: color;
	transition-duration: 160ms;
}

.stack-operations-login #nav a:hover,
.stack-operations-login #nav a:focus,
.stack-operations-login #backtoblog a:hover,
.stack-operations-login #backtoblog a:focus,
.stack-operations-login .privacy-policy-page-link a:hover,
.stack-operations-login .privacy-policy-page-link a:focus {
	color: var(--stack-login-blue);
}

.stack-operations-login .message,
.stack-operations-login #login_error,
.stack-operations-login .success {
	margin: 0 0 22px;
	padding: 13px 16px;
	border: 0;
	border-radius: 8px;
	background: #fff;
	box-shadow: 0 10px 30px rgba(1, 19, 59, 0.08);
	color: var(--stack-login-ink);
	font-size: 14px;
	line-height: 1.5;
}

.stack-operations-login #login_error {
	background: #fceff1;
	box-shadow: 0 10px 30px rgba(1, 19, 59, 0.08);
}

.stack-operations-login .privacy-policy-page-link {
	position: fixed;
	right: 28px;
	bottom: max(20px, env(safe-area-inset-bottom));
	margin: 0;
}

.stack-operations-login .stack-login-security {
	position: fixed;
	right: max(28px, env(safe-area-inset-right));
	top: max(24px, env(safe-area-inset-top));
	display: flex;
	align-items: center;
	gap: 9px;
	margin: 0;
	color: var(--stack-login-muted);
	font-size: 12px;
	font-weight: 600;
}

.stack-operations-login .stack-login-security span {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: #176b45;
	box-shadow: 0 0 0 4px rgba(23, 107, 69, 0.1);
}

@keyframes stack-login-enter {
	from { opacity: 0; transform: translateY(14px); filter: blur(4px); }
	to { opacity: 1; transform: translateY(0); filter: blur(0); }
}

@keyframes stack-login-breathe {
	from { transform: scale(1.04) translate3d(0, 0, 0); }
	to { transform: scale(1.085) translate3d(-0.7%, -0.4%, 0); }
}

@keyframes stack-login-orbit {
	to { transform: rotate(360deg); }
}

@media (hover: hover) and (pointer: fine) {
	.stack-operations-login form .input:hover,
	.stack-operations-login input[type="text"]:hover,
	.stack-operations-login input[type="email"]:hover,
	.stack-operations-login input[type="password"]:hover {
		border-color: var(--stack-login-line);
	}
}

@media (max-width: 920px) {
	body.login.stack-operations-login {
		display: block;
		background: var(--stack-login-navy);
	}

	.stack-operations-login .stack-login-scene {
		position: fixed;
		inset: 0;
		min-height: 100svh;
	}

	.stack-operations-login .stack-login-scene__image {
		inset: -3%;
		background-position: 50% 58%;
	}

	.stack-operations-login .stack-login-scene__wash {
		background: linear-gradient(180deg, rgba(1, 19, 59, 0.44), rgba(1, 19, 59, 0.82));
	}

	.stack-operations-login .stack-login-scene__caption,
	.stack-operations-login .stack-login-calibration,
	.stack-operations-login .stack-login-orbit {
		display: none;
	}

	.stack-operations-login #login {
		position: relative;
		z-index: 2;
		width: min(100% - 28px, 480px);
		margin: 0 auto;
		padding: max(24px, env(safe-area-inset-top)) 28px max(32px, env(safe-area-inset-bottom));
		border-radius: 18px;
		background: rgba(255, 255, 255, 0.97);
		box-shadow: 0 28px 70px rgba(1, 19, 59, 0.34);
	}

	.stack-operations-login .wp-login-logo {
		margin-bottom: 34px;
	}

	.stack-operations-login .wp-login-logo a {
		width: 186px;
		height: 67px;
	}

	.stack-operations-login .stack-login-security,
	.stack-operations-login .privacy-policy-page-link {
		display: none;
	}
}

@media (max-width: 520px) {
	body.login.stack-operations-login {
		padding: max(12px, env(safe-area-inset-top)) 0 max(12px, env(safe-area-inset-bottom));
	}

	.stack-operations-login #login {
		width: calc(100% - 24px);
		padding: 26px 22px 30px;
	}

	.stack-operations-login .stack-login-intro h2 {
		font-size: 32px;
	}

	.stack-operations-login .wp-login-logo {
		margin-bottom: 28px;
	}

	.stack-operations-login .wp-login-logo a {
		width: 164px;
		height: 59px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.stack-operations-login *,
	.stack-operations-login *::before,
	.stack-operations-login *::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		scroll-behavior: auto !important;
		transition-duration: 0.01ms !important;
	}
}