:root {
	color-scheme: light;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	background: #e8edf3;
	color: #0f172a;
}

* {
	box-sizing: border-box;
}

body {
	min-width: 320px;
	min-height: 100vh;
	min-height: 100dvh;
	margin: 0;
	background:
		radial-gradient(circle at 20% 10%, rgba(59, 130, 246, 0.12), transparent 36rem),
		linear-gradient(145deg, #f8fafc, #e2e8f0);
}

.wdbb-staff-auth {
	display: grid;
	min-height: 100vh;
	min-height: 100dvh;
	padding: max(24px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left));
	place-items: center;
}

.wdbb-staff-auth__card {
	width: min(100%, 440px);
	padding: clamp(28px, 6vw, 44px);
	border: 1px solid rgba(148, 163, 184, 0.45);
	border-radius: 24px;
	background: rgba(255, 255, 255, 0.94);
	box-shadow: 0 24px 70px rgba(15, 23, 42, 0.14);
	text-align: center;
}

.wdbb-staff-auth__brand {
	display: grid;
	width: 52px;
	height: 52px;
	margin: 0 auto 18px;
	border-radius: 16px;
	background: #0f172a;
	color: #fff;
	font-size: 24px;
	font-weight: 800;
	place-items: center;
}

.wdbb-staff-auth__eyebrow {
	margin: 0 0 8px;
	color: #475569;
	font-size: 12px;
	font-weight: 800;
	letter-spacing: 0.14em;
	text-transform: uppercase;
}

.wdbb-staff-auth h1 {
	margin: 0;
	font-size: clamp(26px, 7vw, 34px);
	line-height: 1.12;
	letter-spacing: -0.035em;
}

.wdbb-staff-auth p {
	margin: 16px 0 0;
	color: #475569;
	font-size: 15px;
	line-height: 1.6;
}

.wdbb-staff-auth form {
	margin-top: 26px;
}

.wdbb-staff-auth__button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	min-height: 50px;
	padding: 12px 18px;
	border: 0;
	border-radius: 12px;
	background: #2563eb;
	box-shadow: 0 8px 18px rgba(37, 99, 235, 0.25);
	color: #fff;
	cursor: pointer;
	font: inherit;
	font-weight: 750;
	gap: 12px;
}

.wdbb-staff-auth__button:hover {
	background: #1d4ed8;
}

.wdbb-staff-auth__button:focus-visible {
	outline: 3px solid rgba(37, 99, 235, 0.34);
	outline-offset: 4px;
}

.wdbb-staff-auth__microsoft {
	display: grid;
	width: 18px;
	height: 18px;
	grid-template-columns: repeat(2, 1fr);
	gap: 2px;
}

.wdbb-staff-auth__microsoft span:nth-child(1) {
	background: #f25022;
}

.wdbb-staff-auth__microsoft span:nth-child(2) {
	background: #7fba00;
}

.wdbb-staff-auth__microsoft span:nth-child(3) {
	background: #00a4ef;
}

.wdbb-staff-auth__microsoft span:nth-child(4) {
	background: #ffb900;
}

.wdbb-staff-auth .wdbb-staff-auth__error {
	padding: 12px 14px;
	border: 1px solid #fecaca;
	border-radius: 10px;
	background: #fef2f2;
	color: #991b1b;
}

.wdbb-staff-auth .wdbb-staff-auth__privacy {
	margin-top: 24px;
	color: #64748b;
	font-size: 12px;
	line-height: 1.5;
}

@media (prefers-reduced-motion: no-preference) {
	.wdbb-staff-auth__button {
		transition: background-color 150ms ease, transform 150ms ease, box-shadow 150ms ease;
	}

	.wdbb-staff-auth__button:hover {
		transform: translateY(-1px);
		box-shadow: 0 12px 24px rgba(37, 99, 235, 0.3);
	}
}