/*!
 * Linux OTP Auth — вход по одноразовому коду.
 * Стиль в духе haipai: минимализм, скруглённые бейджи, поддержка тёмной темы.
 */

:root {
	--linux-primary-bg: var(--wp--preset--color--contrast, #111111);
	--linux-primary-fg: var(--wp--preset--color--base, #ffffff);
}

html[data-theme="dark"] {
	--linux-primary-bg: var(--wp--preset--color--contrast, #e8e8e8);
	--linux-primary-fg: var(--wp--preset--color--base, #16181d);
}

/* ------------------------------------------------------------------ *
 * Ссылка входа в шапке
 * ------------------------------------------------------------------ */
header .linux-auth {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	margin-inline-start: 0.75rem;
	white-space: nowrap;
	font-size: 0.9rem;
}

header .linux-auth a {
	display: inline-flex;
	align-items: center;
	height: 2.75rem;
	padding: 0 1.05rem;
	border: 1px solid var(--linux-border);
	border-radius: 999px;
	font-weight: 600;
	color: var(--linux-fg);
	text-decoration: none;
	line-height: 1;
	transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

header .linux-auth a:hover,
header .linux-auth a:focus-visible {
	border-color: var(--linux-muted);
	outline: none;
}

header .linux-auth a.linux-auth-link,
header .linux-auth a.linux-auth-in {
	background: var(--linux-primary-bg);
	border-color: var(--linux-primary-bg);
	color: var(--linux-primary-fg);
}

header .linux-auth a.linux-auth-link:hover {
	opacity: 0.88;
}

header .linux-auth-name {
	max-width: 12rem;
	overflow: hidden;
	text-overflow: ellipsis;
	font-weight: 600;
}

@media (max-width: 600px) {
	header .linux-auth-name {
		display: none;
	}
}

/* ------------------------------------------------------------------ *
 * Форма входа на странице /login/
 * ------------------------------------------------------------------ */
.linux-auth-box {
	max-width: 440px;
	margin: 0 auto;
	background: var(--linux-surface);
	border: 1px solid var(--linux-border);
	border-radius: 14px;
	padding: clamp(18px, 3vw, 32px);
	text-align: left;
}

.linux-auth-box .linux-auth-lead,
.linux-auth-hello {
	color: var(--linux-fg);
	margin: 0 0 16px;
	line-height: 1.5;
}

.linux-auth-note,
.linux-auth-alt {
	color: var(--linux-muted);
	font-size: 0.85rem;
	margin: 14px 0 0;
}

.linux-auth-alt a {
	color: var(--linux-fg);
}

.linux-auth-error {
	background: rgba(214, 69, 69, 0.12);
	border: 1px solid rgba(214, 69, 69, 0.5);
	color: #c0392b;
	border-radius: 8px;
	padding: 10px 12px;
	margin: 0 0 16px;
	font-size: 0.9rem;
}

html[data-theme="dark"] .linux-auth-error {
	color: #ff9a9a;
}

.linux-otp-form {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.linux-otp-form[hidden] {
	display: none;
}

.linux-otp-label {
	font-size: 0.85rem;
	color: var(--linux-muted);
}

.linux-otp-input {
	width: 100%;
	font-size: 1.1rem;
	padding: 12px 14px;
	border: 1px solid var(--linux-border);
	border-radius: 8px;
	background: var(--linux-bg);
	color: var(--linux-fg);
}

.linux-otp-input:focus {
	outline: none;
	border-color: var(--linux-muted);
}

#linux-otp-code,
#linux-modal-code {
	letter-spacing: 8px;
	font-size: 1.6rem;
	text-align: center;
	font-weight: 700;
}

.linux-btn,
.linux-otp-form .linux-btn,
.linux-auth-box .linux-btn {
	display: inline-block;
	background: var(--linux-primary-bg);
	color: var(--linux-primary-fg);
	border: 0;
	border-radius: 8px;
	padding: 12px 18px;
	font-weight: 700;
	font-size: 0.95rem;
	text-decoration: none;
	cursor: pointer;
	text-align: center;
}

.linux-btn:hover,
.linux-otp-form .linux-btn:hover,
.linux-auth-box .linux-btn:hover {
	opacity: 0.88;
}

.linux-otp-resend {
	margin: 10px 0 0;
}

.linux-link-btn {
	background: none;
	border: 0;
	color: var(--linux-fg);
	font-weight: 600;
	cursor: pointer;
	padding: 0;
	font-size: 0.9rem;
	text-decoration: underline;
}

.linux-link-btn:disabled {
	opacity: 0.5;
	cursor: default;
}

/* Honeypot — скрыт от людей. */
.linux-otp-hp {
	position: absolute !important;
	left: -9999px !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.linux-must-login {
	background: var(--linux-surface);
	border: 1px dashed var(--linux-border);
	border-radius: 8px;
	padding: 14px 16px;
}

.linux-logged-in-as a {
	color: var(--linux-fg);
}

/* ------------------------------------------------------------------ *
 * Модальное окно входа
 * ------------------------------------------------------------------ */
body.linux-modal-open {
	overflow: hidden;
}

.linux-modal {
	position: fixed;
	inset: 0;
	z-index: 100000;
	display: none;
	align-items: center;
	justify-content: center;
	padding: 16px;
}

.linux-modal.linux-open {
	display: flex;
}

.linux-modal-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.65);
}

.linux-modal-box {
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: 420px;
	background: var(--linux-surface);
	border: 1px solid var(--linux-border);
	border-radius: 14px;
	padding: clamp(20px, 4vw, 30px);
	box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
	animation: linux-modal-in 0.16s ease-out;
}

@keyframes linux-modal-in {
	from {
		transform: translateY(8px);
		opacity: 0;
	}
	to {
		transform: translateY(0);
		opacity: 1;
	}
}

.linux-modal-close {
	position: absolute;
	top: 8px;
	right: 10px;
	background: none;
	border: 0;
	color: var(--linux-muted);
	font-size: 26px;
	line-height: 1;
	cursor: pointer;
	padding: 2px 8px;
}

.linux-modal-close:hover {
	color: var(--linux-fg);
}

.linux-modal-title {
	margin: 0 0 8px;
	font-size: 1.25rem;
	color: var(--linux-fg);
}

.linux-modal-msg {
	min-height: 20px;
	margin: 0 0 10px;
	font-size: 0.9rem;
	color: var(--linux-muted);
}

.linux-modal-msg.linux-ok {
	color: #2e7d32;
}

html[data-theme="dark"] .linux-modal-msg.linux-ok {
	color: #7fd18a;
}

.linux-modal-msg.linux-error {
	color: #c0392b;
}

html[data-theme="dark"] .linux-modal-msg.linux-error {
	color: #ff9a9a;
}

.linux-modal-lead {
	margin: 0;
	color: var(--linux-muted);
	font-size: 0.9rem;
}

.linux-modal-lead strong {
	color: var(--linux-fg);
	word-break: break-all;
}

.linux-modal-alt {
	margin: 12px 0 0;
	font-size: 0.85rem;
	color: var(--linux-muted);
	display: flex;
	gap: 8px;
	align-items: center;
	flex-wrap: wrap;
}

.linux-modal-box .linux-auth-note {
	margin-top: 14px;
}

@media (prefers-reduced-motion: reduce) {
	.linux-modal-box {
		animation: none;
	}
}