:root {
	--bg: #102a43;
	--surface: #ffffff;
	--text: #17202a;
	--muted: #667085;
	--line: #d9e2ec;
	--primary: #0f766e;
	--primary-dark: #115e59;
	--danger: #b42318;
	--success: #067647;
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	min-height: 100vh;
	font-family: Arial, Helvetica, sans-serif;
	color: var(--text);
	background: var(--bg);
}

.login-shell {
	display: grid;
	place-items: center;
	min-height: 100vh;
	padding: 24px;
}

.login-card {
	width: min(100%, 430px);
	padding: 30px;
	border-radius: 8px;
	background: var(--surface);
	box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
}

.eyebrow {
	margin: 0 0 8px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0;
	text-transform: uppercase;
	color: var(--primary);
}

h1 {
	margin: 0 0 8px;
	font-size: 30px;
	line-height: 1.12;
	letter-spacing: 0;
}

.intro {
	margin: 0 0 24px;
	color: var(--muted);
	line-height: 1.45;
}

form {
	display: grid;
	gap: 16px;
}

label {
	display: grid;
	gap: 7px;
	font-size: 14px;
	font-weight: 700;
	color: #344054;
}

input {
	width: 100%;
	min-height: 44px;
	border: 1px solid #cbd5e1;
	border-radius: 6px;
	padding: 10px 12px;
	font: inherit;
	color: var(--text);
	background: #ffffff;
	outline: none;
}

input:focus {
	border-color: var(--primary);
	box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.14);
}

button {
	min-height: 44px;
	border: 0;
	border-radius: 6px;
	padding: 10px 16px;
	font: inherit;
	font-weight: 700;
	color: #ffffff;
	background: var(--primary);
	cursor: pointer;
}

button:hover {
	background: var(--primary-dark);
}

button:disabled {
	cursor: wait;
	opacity: 0.7;
}

.message {
	margin-bottom: 16px;
	padding: 11px 12px;
	border-radius: 6px;
	border: 1px solid var(--line);
	font-size: 14px;
	line-height: 1.4;
}

.message.error {
	border-color: rgba(180, 35, 24, 0.25);
	background: #fef3f2;
	color: var(--danger);
}

.message.success {
	border-color: rgba(6, 118, 71, 0.25);
	background: #ecfdf3;
	color: var(--success);
}

.role-note {
	margin-top: 20px;
	padding-top: 16px;
	border-top: 1px solid var(--line);
	color: var(--muted);
	font-size: 13px;
	line-height: 1.45;
}