body.ctrtukku-auth-body {
	margin: 0;
	min-height: 100vh;
	font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
	background-size: cover;
	background-position: center;
	color: #0f172a;
	position: relative;
}

.ctrtukku-auth-overlay {
	position: fixed;
	inset: 0;
	background: rgba(2, 6, 23, 0.55);
	backdrop-filter: blur(4px);
}

.ctrtukku-auth-wrap {
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 24px;
	position: relative;
	z-index: 2;
}

.ctrtukku-auth-card {
	width: 100%;
	max-width: 420px;
	background: rgba(255, 255, 255, 0.96);
	border-radius: 18px;
	padding: 36px 32px;
	box-shadow: 0 20px 60px rgba(15, 23, 42, 0.28);
	box-sizing: border-box;
}

.ctrtukku-auth-logo {
	text-align: center;
	margin-bottom: 20px;
}

.ctrtukku-auth-logo img {
	max-width: 120px;
	max-height: 64px;
	object-fit: contain;
}

.ctrtukku-auth-card h1 {
	margin: 0 0 10px;
	font-size: 30px;
	line-height: 1.15;
	text-align: center;
	color: #111827;
	font-weight: 700;
}

.ctrtukku-auth-subtitle {
	margin: 0 0 24px;
	font-size: 14px;
	line-height: 1.6;
	color: #475569;
	text-align: center;
}

.ctrtukku-auth-form label {
	display: block;
	font-size: 13px;
	font-weight: 600;
	color: #334155;
	margin: 0 0 6px;
}

.ctrtukku-auth-form input[type="email"],
.ctrtukku-auth-form input[type="password"] {
	width: 100%;
	box-sizing: border-box;
	border: 1px solid #cbd5e1;
	border-radius: 12px;
	padding: 13px 14px;
	font-size: 15px;
	margin: 0 0 16px;
	background: #fff;
	color: #0f172a;
	transition: border-color .2s ease, box-shadow .2s ease;
}

.ctrtukku-auth-form input:focus {
	outline: none;
	border-color: #111827;
	box-shadow: 0 0 0 4px rgba(17, 24, 39, 0.08);
}

.ctrtukku-auth-checkbox {
	display: flex !important;
	align-items: center;
	gap: 8px;
	font-size: 14px !important;
	margin: 0 0 18px !important;
	cursor: pointer;
	color: #334155 !important;
}

.ctrtukku-auth-checkbox input {
	margin: 0;
}

.ctrtukku-auth-form button {
	width: 100%;
	border: 0;
	border-radius: 12px;
	padding: 14px 16px;
	font-size: 15px;
	font-weight: 700;
	background: #111827;
	color: #fff;
	cursor: pointer;
	transition: transform .15s ease, opacity .15s ease;
}

.ctrtukku-auth-form button:hover {
	opacity: .96;
	transform: translateY(-1px);
}

.ctrtukku-auth-notice {
	border-radius: 12px;
	padding: 12px 14px;
	font-size: 14px;
	margin: 0 0 18px;
}

.ctrtukku-auth-notice.error {
	background: #fef2f2;
	color: #991b1b;
	border: 1px solid #fecaca;
}

.ctrtukku-auth-notice.success {
	background: #ecfdf5;
	color: #166534;
	border: 1px solid #bbf7d0;
}

.ctrtukku-auth-footer {
	margin-top: 22px;
	text-align: center;
	font-size: 12px;
	color: #64748b;
}