:root {
	--bg: #07080f;
	--bg-card: rgba(14, 16, 28, 0.85);
	--border: rgba(255, 255, 255, 0.08);
	--text: #eef0f6;
	--text-muted: #8b93a8;
	--accent: #7c5cff;
	--accent-2: #22d3ee;
	--radius-lg: 24px;
	--font: 'Manrope', system-ui, sans-serif;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

.ai-bg {
	position: absolute;
	inset: 0;
	z-index: 0;
	pointer-events: none;
	overflow: hidden;
}

.ai-bg__orb {
	position: absolute;
	border-radius: 50%;
	filter: blur(80px);
	opacity: 0.5;
}

.ai-bg__orb--1 {
	width: 600px;
	height: 600px;
	background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
	top: -120px;
	left: -120px;
}

.ai-bg__orb--2 {
	width: 500px;
	height: 500px;
	background: radial-gradient(circle, var(--accent-2) 0%, transparent 70%);
	bottom: -80px;
	right: -80px;
}

.ai-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 12px 22px;
	border: none;
	border-radius: 12px;
	font-family: var(--font);
	font-size: 0.875rem;
	font-weight: 700;
	cursor: pointer;
	transition: opacity 0.2s ease;
}

.ai-btn--primary {
	background: linear-gradient(135deg, var(--accent), #6344e0);
	color: #fff;
}

.ai-btn--primary:hover {
	opacity: 0.92;
}

body.ai-auth-page {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: var(--font);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

.ai-auth {
	position: relative;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

.ai-auth__header {
	position: relative;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	max-width: 1120px;
	margin: 0 auto;
	padding: 28px 24px 0;
}

.ai-auth__logo {
	color: var(--text);
	font-size: 1.125rem;
	font-weight: 800;
	text-decoration: none;
	letter-spacing: -0.02em;
}

.ai-auth__main {
	position: relative;
	z-index: 1;
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 32px 20px 48px;
}

.ai-auth__card {
	width: 100%;
	max-width: 440px;
	padding: 32px 28px;
	border-radius: var(--radius-lg);
	border: 1px solid var(--border);
	background: var(--bg-card);
	box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

.ai-auth__title {
	margin: 0 0 12px;
	font-size: 1.75rem;
	line-height: 1.2;
	font-weight: 800;
	letter-spacing: -0.03em;
}

.ai-auth__lead {
	margin: 0 0 20px;
	color: var(--text-muted);
	font-size: 0.9375rem;
	line-height: 1.55;
}

.ai-auth__body {
	display: flex;
	flex-direction: column;
}

.ai-auth__body .ai-auth__lead {
	margin-bottom: 20px;
}

.ai-auth__body .ai-auth__notice {
	margin-bottom: 16px;
}

.ai-auth__body .ai-auth__form {
	margin-bottom: 0;
}

.ai-auth__body--done .ai-auth__notice--success {
	margin-bottom: 20px;
}

.ai-auth__body--done .ai-auth__footer-text {
	margin-top: 0;
}

.ai-auth__notice {
	margin: 0 0 20px;
	padding: 12px 14px;
	border-radius: 12px;
	font-size: 0.875rem;
	line-height: 1.5;
}

.ai-auth__notice--error {
	background: rgba(239, 68, 68, 0.12);
	border: 1px solid rgba(239, 68, 68, 0.35);
	color: #fecaca;
}

.ai-auth__notice--success {
	background: rgba(52, 211, 153, 0.12);
	border: 1px solid rgba(52, 211, 153, 0.35);
	color: #bbf7d0;
}

.ai-auth__form {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.ai-auth__form--secondary {
	margin-top: 28px;
}

.ai-auth__field {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.ai-auth__label {
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--text-muted);
}

.ai-auth__input {
	display: block;
	width: 100%;
	min-height: 48px;
	padding: 14px 16px;
	border: 1px solid rgba(255, 255, 255, 0.22);
	border-radius: 12px;
	background-color: rgba(7, 8, 15, 0.92);
	color: var(--text);
	font-family: var(--font);
	font-size: 16px;
	line-height: 1.5;
	-webkit-appearance: none;
	appearance: none;
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.ai-auth__input::placeholder {
	color: rgba(139, 147, 168, 0.85);
	opacity: 1;
}

.ai-auth__input:focus {
	outline: none;
	border-color: rgba(124, 92, 255, 0.65);
	box-shadow: 0 0 0 3px rgba(124, 92, 255, 0.18);
}

.ai-auth__input:-webkit-autofill,
.ai-auth__input:-webkit-autofill:hover,
.ai-auth__input:-webkit-autofill:focus {
	-webkit-box-shadow: 0 0 0 1000px rgba(7, 8, 15, 0.92) inset;
	-webkit-text-fill-color: var(--text);
}

.ai-auth__checkbox {
	display: flex;
	align-items: center;
	gap: 10px;
	color: var(--text-muted);
	font-size: 0.875rem;
	cursor: pointer;
}

.ai-auth__checkbox input {
	accent-color: var(--accent);
}

.ai-auth__hint {
	margin: -4px 0 0;
	color: var(--text-muted);
	font-size: 0.8125rem;
}

.ai-auth__submit {
	width: 100%;
	margin-top: 4px;
}

.ai-auth__footer-text {
	margin: 20px 0 0;
	text-align: center;
	color: var(--text-muted);
	font-size: 0.875rem;
}

.ai-auth__footer-text + .ai-auth__footer-text {
	margin-top: 10px;
}

.ai-auth__link {
	color: var(--accent-2);
	text-decoration: none;
	font-weight: 600;
}

.ai-auth__link:hover {
	text-decoration: underline;
}

@media (max-width: 480px) {
	.ai-auth__card {
		padding: 24px 18px;
	}

	.ai-auth__title {
		font-size: 1.5rem;
	}
}