:root {
	--zeroone-purple: #6d28d9;
	--zeroone-purple-dark: #4c1d95;
	--zeroone-blue: #2563eb;
	--zeroone-cyan: #0ea5e9;
	--zeroone-success: #059669;
	--zeroone-danger: #dc2626;
	--zeroone-ink: #172033;
	--zeroone-muted: #64748b;
}

.zeroone-auth,
.zeroone-checkout,
.zeroone-account {
	position: relative;
	max-width: 560px;
	margin: 24px 0;
	padding: 24px;
	box-sizing: border-box;
	overflow: hidden;
	border: 1px solid #e2e8f0;
	border-radius: 20px;
	background: linear-gradient(145deg, #fff 45%, #f8f7ff);
	box-shadow: 0 14px 40px rgba(76, 29, 149, .1);
	color: var(--zeroone-ink);
}

.zeroone-auth { margin-inline: auto; }

.zeroone-auth::before,
.zeroone-checkout::before,
.zeroone-account::before {
	content: "";
	position: absolute;
	inset: 0 0 auto;
	height: 4px;
	background: linear-gradient(90deg, var(--zeroone-purple), var(--zeroone-blue), var(--zeroone-cyan));
}

.zeroone-form-heading {
	display: flex;
	align-items: center;
	gap: 13px;
	margin-bottom: 18px;
}

.zeroone-form-heading h2,
.zeroone-form-heading h3 {
	margin: 0 0 4px;
	color: var(--zeroone-ink);
	font-size: 21px;
	font-weight: 800;
}

.zeroone-form-heading p {
	margin: 0;
	color: var(--zeroone-muted);
	font-size: 13px;
}

.zeroone-form-icon {
	display: grid;
	place-items: center;
	flex: 0 0 48px;
	height: 48px;
	border-radius: 15px;
	background: linear-gradient(145deg, #ede9fe, #dbeafe);
	color: var(--zeroone-purple);
	box-shadow: inset 0 0 0 1px rgba(109, 40, 217, .08);
	font-size: 18px;
	font-weight: 800;
}

.zeroone-otp {
	margin: 0;
	padding: 18px;
	border: 1px solid #e5e7eb;
	border-radius: 15px;
	background: rgba(255, 255, 255, .85);
	transition: border-color .25s, box-shadow .25s, transform .25s;
}

.zeroone-otp label {
	display: block;
	margin-bottom: 12px;
	color: #374151;
	font-size: 13px;
	font-weight: 700;
}

.zeroone-otp input {
	display: block;
	width: 100%;
	max-width: none;
	min-height: 46px;
	margin-top: 7px;
	padding: 9px 13px;
	box-sizing: border-box;
	border: 1px solid #cbd5e1;
	border-radius: 11px;
	background: #fff;
	color: var(--zeroone-ink);
	font-size: 16px;
	line-height: 1.4;
	outline: 0;
	transition: border-color .2s, box-shadow .2s;
}

.zeroone-otp input:focus {
	border-color: var(--zeroone-purple);
	box-shadow: 0 0 0 4px rgba(109, 40, 217, .12);
}

.zeroone-otp .button,
.zeroone-otp button.button {
	min-height: 43px;
	padding: 8px 18px;
	border: 0;
	border-radius: 10px;
	background: linear-gradient(110deg, var(--zeroone-purple), var(--zeroone-blue));
	box-shadow: 0 7px 18px rgba(79, 70, 229, .2);
	color: #fff;
	font-size: 14px;
	font-weight: 700;
	line-height: 1.4;
	cursor: pointer;
	transition: transform .2s, box-shadow .2s, opacity .2s;
}

.zeroone-otp .button:hover,
.zeroone-otp .button:focus {
	background: linear-gradient(110deg, #5b21b6, #1d4ed8);
	box-shadow: 0 10px 22px rgba(79, 70, 229, .3);
	color: #fff;
	transform: translateY(-1px);
}

.zeroone-otp button:disabled {
	opacity: .55;
	cursor: not-allowed;
	transform: none;
}

.zeroone-code-wrap[hidden] { display: none; }

.zeroone-code-wrap {
	margin-top: 16px;
	padding-top: 16px;
	border-top: 1px dashed #d8deea;
}

.zeroone-code {
	direction: ltr;
	text-align: center;
	font-size: 21px !important;
	font-weight: 800;
	letter-spacing: 7px;
}

.zeroone-otp .button-link.zeroone-resend {
	min-height: auto;
	margin-inline-start: 10px;
	padding: 8px;
	border: 0;
	background: transparent;
	box-shadow: none;
	color: var(--zeroone-purple);
	font-weight: 700;
	text-decoration: none;
}

.zeroone-otp .button-link.zeroone-resend:hover { color: var(--zeroone-blue); transform: none; }

.zeroone-status {
	min-height: 0;
	margin: 12px 0 0;
	color: var(--zeroone-blue);
	font-size: 13px;
	font-weight: 600;
}

.zeroone-status:not(:empty) {
	padding: 10px 12px;
	border-radius: 9px;
	background: #eff6ff;
}

.zeroone-status.is-error {
	background: #fef2f2;
	color: var(--zeroone-danger);
}

.zeroone-otp.is-verified {
	border-color: #6ee7b7;
	background: linear-gradient(145deg, #fff, #ecfdf5);
	box-shadow: 0 8px 24px rgba(5, 150, 105, .1);
}

.zeroone-otp.is-verified .zeroone-status {
	background: #ecfdf5;
	color: var(--zeroone-success);
}

.zeroone-block-checkout { margin: 24px 0; max-width: none; }

@media (max-width: 520px) {
	.zeroone-auth,
	.zeroone-checkout,
	.zeroone-account { padding: 18px; border-radius: 16px; }
	.zeroone-otp { padding: 14px; }
	.zeroone-otp .button { width: 100%; }
	.zeroone-otp .button-link.zeroone-resend { width: auto; margin: 10px 0 0; }
}

@media (prefers-reduced-motion: reduce) {
	.zeroone-otp, .zeroone-otp *, .zeroone-otp *::before, .zeroone-otp *::after { transition: none !important; }
}