.cf-auth-section {
	padding: clamp(28px, 5vw, 72px) 0;
	width: 100%;
}

.cf-auth-container {
	margin: 0 auto;
	max-width: 1440px;
	width: 100%;
}

.cf-auth-section .cf-auth-shell {
	background:
		radial-gradient(circle at 12% 12%, color-mix(in srgb, var(--cf-primary) 10%, transparent), transparent 30%),
		radial-gradient(circle at 86% 16%, color-mix(in srgb, var(--cf-secondary) 12%, transparent), transparent 28%),
		linear-gradient(135deg, #ffffff 0%, color-mix(in srgb, var(--cf-soft-bg) 70%, #ffffff) 100%);
	border: 1px solid color-mix(in srgb, var(--cf-border) 76%, #ffffff);
	border-radius: var(--cf-card-radius);
	box-shadow: 0 24px 70px rgba(31, 41, 55, 0.1);
	display: grid;
	gap: clamp(18px, 3vw, 30px);
	grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.85fr);
	overflow: hidden;
	padding: clamp(16px, 2.4vw, 28px);
}

.cf-auth-form-column,
.cf-auth-visual-column {
	border-radius: var(--cf-card-radius);
}

.cf-auth-form-column {
	background: rgba(255, 255, 255, 0.94);
	border: 1px solid color-mix(in srgb, var(--cf-border) 82%, #ffffff);
	box-shadow: 0 16px 45px rgba(31, 41, 55, 0.07);
	display: grid;
	gap: 20px;
	padding: clamp(22px, 3.2vw, 42px);
}

.cf-auth-section .cf-auth-tabs {
	align-items: center;
	background: color-mix(in srgb, var(--cf-soft-bg) 82%, #ffffff);
	border: 1px solid color-mix(in srgb, var(--cf-border) 78%, #ffffff);
	border-radius: calc(var(--cf-button-radius) + 999px);
	display: grid;
	gap: 8px;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	max-height: 58px;
	min-height: 58px;
	padding: 7px;
}

.cf-auth-section .cf-auth-tab {
	align-items: center;
	background: transparent;
	border: 0;
	border-radius: calc(var(--cf-button-radius) + 999px);
	color: var(--cf-muted);
	cursor: pointer;
	display: inline-flex;
	font-size: 15px;
	font-weight: 700;
	gap: 8px;
	height: 44px;
	justify-content: center;
	line-height: 1;
	min-height: 44px;
	padding: 8px 14px;
	transition: background 180ms ease, box-shadow 180ms ease, color 180ms ease, transform 180ms ease;
}

.cf-auth-section .cf-auth-tab .cf-icon {
	height: 17px;
	width: 17px;
}

.cf-auth-section .cf-auth-tab.cf-auth-tab-active {
	background: linear-gradient(135deg, var(--cf-primary), var(--cf-secondary));
	box-shadow: 0 12px 26px color-mix(in srgb, var(--cf-primary) 24%, transparent);
	color: #ffffff;
}

.cf-auth-section .cf-auth-form {
	display: none;
	gap: 15px;
	opacity: 0;
}

.cf-auth-section .cf-auth-form.is-active {
	animation: cfAuthFormFadeIn 180ms ease both;
	display: grid;
}

@keyframes cfAuthFormFadeIn {
	from {
		opacity: 0;
	}

	to {
		opacity: 1;
	}
}

.cf-auth-section .cf-auth-form-title {
	color: var(--cf-text);
	font-size: clamp(30px, 4vw, 40px);
	font-weight: 700;
	letter-spacing: 0;
	line-height: 1.05;
	margin: 4px 0 0;
}

.cf-auth-section .cf-auth-form-subtitle {
	color: var(--cf-muted);
	font-size: 16px;
	line-height: 1.65;
	margin: -4px 0 8px;
	max-width: 560px;
}

.cf-auth-section .cf-auth-field {
	display: grid;
	gap: 8px;
}

.cf-auth-section .cf-auth-field > span:first-child {
	color: var(--cf-text);
	font-size: 14px;
	font-weight: 700;
}

.cf-auth-section .cf-auth-field-help {
	color: var(--cf-muted);
	font-size: 13px;
	font-weight: 600;
	margin-top: -2px;
}

.cf-auth-section .cf-auth-input-wrap {
	align-items: center;
	background: #ffffff;
	border: 1px solid color-mix(in srgb, var(--cf-border) 86%, #ffffff);
	border-radius: var(--cf-button-radius);
	display: flex;
	gap: 10px;
	min-height: 54px;
	padding: 0 14px;
	transition: border-color 180ms ease, box-shadow 180ms ease;
}

.cf-auth-section .cf-auth-input-wrap:focus-within {
	border-color: color-mix(in srgb, var(--cf-primary) 58%, #ffffff);
	box-shadow: 0 0 0 4px color-mix(in srgb, var(--cf-primary) 11%, transparent);
}

.cf-auth-section .cf-auth-input-wrap > .cf-icon {
	color: color-mix(in srgb, var(--cf-primary) 70%, var(--cf-muted));
	height: 18px;
	width: 18px;
}

.cf-auth-section .cf-auth-input {
	background: transparent;
	border: 0 !important;
	box-shadow: none;
	color: var(--cf-text);
	flex: 1 1 auto;
	font: inherit;
	font-size: 15px;
	min-width: 0;
	outline: 0;
	padding: 0;
	width: 100%;
}

.cf-auth-section .cf-auth-password-toggle {
	align-items: center;
	background: transparent;
	border: 0;
	color: var(--cf-muted);
	cursor: pointer;
	display: inline-flex;
	height: 34px;
	justify-content: center;
	padding: 0;
	width: 34px;
}

.cf-auth-section .cf-auth-password-toggle .cf-icon {
	height: 18px;
	width: 18px;
}

.cf-auth-section .cf-auth-form-row {
	align-items: center;
	display: flex;
	gap: 12px;
	justify-content: space-between;
}

.cf-auth-section .cf-auth-form-row .cf-checkbox {
	align-items: center;
	color: var(--cf-muted);
	display: inline-flex;
	font-size: 14px;
	gap: 8px;
	margin: 0;
}

.cf-auth-section .cf-auth-link,
.cf-auth-section .cf-auth-link-button {
	color: var(--cf-primary);
	font-size: 14px;
	font-weight: 700;
	text-decoration: none;
}

.cf-auth-section .cf-auth-link-button {
	background: transparent;
	border: 0;
	cursor: pointer;
	padding: 0;
}

.cf-auth-section .cf-auth-submit {
	gap: 9px;
	justify-content: center;
	min-height: 52px;
	width: 100%;
}

.cf-auth-section .cf-auth-submit .cf-icon {
	height: 17px;
	width: 17px;
}

.cf-auth-section .cf-auth-switch-copy {
	color: var(--cf-muted);
	font-size: 14px;
	margin: 0;
	text-align: center;
}

.cf-auth-section .cf-auth-message {
	border-radius: var(--cf-button-radius);
	font-size: 14px;
	font-weight: 700;
	line-height: 1.45;
	padding: 13px 15px;
}

.cf-auth-section .cf-auth-error {
	background: #fef2f2;
	border: 1px solid #fecaca;
	color: #b91c1c;
}

.cf-auth-section .cf-auth-success {
	background: #ecfdf5;
	border: 1px solid #bbf7d0;
	color: #047857;
}

.cf-auth-visual-column {
	align-items: center;
	display: grid;
}

.cf-auth-visual-card {
	background:
		linear-gradient(180deg, rgba(42, 24, 114, 0.1), rgba(42, 24, 114, 0.22)),
		url("../images/bg/challenge-vertical-bg.webp") center / cover no-repeat,
		linear-gradient(150deg, color-mix(in srgb, var(--cf-primary) 92%, #111827), color-mix(in srgb, var(--cf-secondary) 82%, #0f172a));
	border-radius: var(--cf-card-radius);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22);
	color: #ffffff;
	display: grid;
	gap: 14px;
	min-height: 100%;
	align-content: center;
	overflow: hidden;
	padding: clamp(22px, 3.2vw, 38px);
	position: relative;
}

.cf-auth-visual-card::after {
	background: rgba(255, 255, 255, 0.08);
	border-radius: 999px;
	content: "";
	height: 240px;
	position: absolute;
	right: -86px;
	top: -78px;
	width: 240px;
}

.cf-auth-visual-icon {
	color: #ffffff;
	display: inline-flex;
	position: relative;
	z-index: 1;
}

.cf-auth-visual-icon .cf-icon {
	height: 42px;
	width: 42px;
}

.cf-auth-visual-card h2 {
	color: #ffffff;
	font-size: clamp(26px, 3.2vw, 38px);
	font-weight: 700;
	line-height: 1.06;
	margin: 0;
	max-width: 500px;
	position: relative;
	z-index: 1;
}

.cf-auth-visual-card p {
	color: rgba(255, 255, 255, 0.82);
	font-size: 15px;
	line-height: 1.55;
	margin: 0;
	max-width: 430px;
	position: relative;
	z-index: 1;
}

.cf-auth-progress-card,
.cf-auth-badge-card {
	background: rgba(255, 255, 255, 0.96);
	border: 1px solid rgba(255, 255, 255, 0.72);
	border-radius: var(--cf-card-radius);
	box-shadow: 0 18px 36px rgba(31, 41, 55, 0.12);
	position: relative;
	z-index: 1;
}

.cf-auth-progress-card {
	align-items: center;
	display: grid;
	gap: 10px;
	grid-template-columns: minmax(0, 0.75fr) minmax(140px, 1fr);
	min-height: 104px;
	overflow: hidden;
	padding: 18px 20px;
}

.cf-auth-progress-card strong,
.cf-auth-progress-card em,
.cf-auth-badge-card span,
.cf-auth-badge-card strong,
.cf-auth-badge-card em,
.cf-auth-badge-card small {
	display: block;
}

.cf-auth-progress-card strong {
	color: #0f172a;
	font-size: clamp(17px, 1.45vw, 20px);
	font-weight: 700;
	line-height: 1.05;
}

.cf-auth-progress-card em {
	color: #6d43f5;
	font-size: clamp(24px, 2.8vw, 28px);
	font-style: normal;
	font-weight: 800;
	line-height: 1;
	margin-top: 6px;
}

.cf-auth-mini-chart {
	align-self: center;
	background: url("../images/spchart1.webp") center / contain no-repeat;
	display: block;
	height: 70px;
	min-width: 140px;
	position: relative;
}

.cf-auth-mini-chart::after {
	display: none;
}

.cf-auth-badge-grid {
	display: grid;
	gap: 12px;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	position: relative;
	z-index: 1;
}

.cf-auth-badge-card {
	align-items: center;
	display: flex;
	gap: 12px;
	min-height: 104px;
	padding: 16px;
}

.cf-auth-badge-streak {
	border-color: rgba(251, 146, 60, 0.18);
}

.cf-auth-badge-awards {
	border-color: rgba(139, 92, 246, 0.18);
}

.cf-auth-badge-card .cf-icon {
	flex: 0 0 auto;
	height: 42px;
	width: 42px;
}

.cf-auth-badge-streak .cf-icon {
	background: #ffedd5;
	border-radius: 999px;
	color: #f97316;
	padding: 10px;
}

.cf-auth-badge-awards .cf-icon {
	color: #7c3aed;
	height: 50px;
	width: 50px;
}

.cf-auth-badge-card span,
.cf-auth-badge-card strong {
	color: #111827;
	font-size: clamp(16px, 1.45vw, 20px);
	font-weight: 700;
	line-height: 1.08;
}

.cf-auth-badge-card em {
	color: #f97316;
	font-size: clamp(22px, 2.6vw, 28px);
	font-style: normal;
	font-weight: 800;
	line-height: 1.05;
	margin-top: 4px;
}

.cf-auth-badge-awards em {
	color: #7c3aed;
}

.cf-auth-badge-card small {
	color: #737373;
	font-size: clamp(14px, 1.35vw, 16px);
	font-weight: 750;
	line-height: 1.1;
	margin-top: 4px;
}

.cf-auth-section .cf-auth-signed-in {
	align-content: center;
	display: grid;
	gap: 14px;
	min-height: 430px;
	text-align: center;
}

.cf-auth-section .cf-auth-signed-in > span {
	color: var(--cf-secondary);
	display: inline-flex;
	justify-content: center;
}

.cf-auth-section .cf-auth-signed-in > span .cf-icon {
	height: 52px;
	width: 52px;
}

@media (max-width: 980px) {
	.cf-auth-section .cf-auth-shell {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 640px) {
	.cf-auth-section {
		padding: 18px 0 38px;
	}

	.cf-auth-section .cf-auth-shell {
		padding: 12px;
	}

	.cf-auth-form-column,
	.cf-auth-visual-card {
		padding: 20px;
	}

	.cf-auth-section .cf-auth-tabs {
		gap: 6px;
	}

	.cf-auth-section .cf-auth-tab {
		font-size: 14px;
		height: 42px;
		min-height: 42px;
		padding: 8px 10px;
	}

	.cf-auth-section .cf-auth-form-row {
		align-items: flex-start;
		flex-direction: column;
	}

	.cf-auth-badge-grid {
		grid-template-columns: 1fr;
	}
}