/**
 * Estilos da tela de login — variáveis e utilitários reutilizáveis (ERP / Isasoft)
 */
:root {
	--login-font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	--login-bg-1: #0f172a;
	--login-bg-2: #1e3a5f;
	--login-bg-3: #0c4a6e;
	--login-card-bg: #ffffff;
	--login-card-radius: 16px;
	--login-card-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.35);
	--login-border: 1px solid rgba(15, 23, 42, 0.08);
	--login-text: #0f172a;
	--login-text-muted: #64748b;
	--login-primary: #0ea5e9;
	--login-primary-hover: #0284c7;
	--login-primary-active: #0369a1;
	--login-focus-ring: 0 0 0 3px rgba(14, 165, 233, 0.35);
	--login-danger: #dc2626;
	--login-danger-bg: #fef2f2;
	--login-danger-border: #fecaca;
	--login-success-border: #86efac;
	--login-input-h: 46px;
	--login-space: 1rem;
}

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

.login-page {
	margin: 0;
	min-height: 100vh;
	font-family: var(--login-font);
	font-size: 15px;
	line-height: 1.5;
	color: var(--login-text);
	background: linear-gradient(135deg, var(--login-bg-1) 0%, var(--login-bg-2) 45%, var(--login-bg-3) 100%);
	position: relative;
	overflow-x: hidden;
	overflow-y: auto;
	-webkit-font-smoothing: antialiased;
}

.login-page__backdrop {
	position: fixed;
	inset: 0;
	pointer-events: none;
	background:
		radial-gradient(ellipse 80% 50% at 50% -20%, rgba(14, 165, 233, 0.25), transparent),
		radial-gradient(ellipse 60% 40% at 100% 100%, rgba(56, 189, 248, 0.12), transparent);
	z-index: 0;
}

.login-page.has-bg-image {
	background-image: var(--login-bg-image);
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

.login-page.has-bg-image .login-page__backdrop {
	background: rgba(15, 23, 42, 0.72);
}

/* ========== Layout em duas colunas: marca à esquerda, formulário à direita ========== */
.login-layout {
	position: relative;
	z-index: 1;
	min-height: 100vh;
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
}

.login-layout__brand {
	flex: 1 1 48%;
	min-width: min(100%, 320px);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: clamp(1.75rem, 5vw, 3.5rem) clamp(1.25rem, 4vw, 3rem);
}

.login-hero {
	max-width: 28rem;
	width: 100%;
	color: #f8fafc;
	text-align: left;
}

.login-hero__mark {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	height: 52px;
	margin-bottom: 1.25rem;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.12);
	border: 1px solid rgba(255, 255, 255, 0.2);
	box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}

.login-hero__mark img {
	display: block;
	width: 28px;
	height: 28px;
	object-fit: contain;
}

.login-hero__eyebrow {
	margin: 0 0 0.75rem;
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: rgba(248, 250, 252, 0.72);
}

.login-hero__title {
	margin: 0 0 1rem;
	font-size: clamp(1.75rem, 4vw, 2.25rem);
	font-weight: 700;
	letter-spacing: -0.03em;
	line-height: 1.15;
	color: #fff;
}

.login-hero__lead {
	margin: 0;
	font-size: clamp(0.9375rem, 2.2vw, 1.0625rem);
	line-height: 1.65;
	font-weight: 400;
	color: rgba(248, 250, 252, 0.88);
}

.login-layout__panel {
	flex: 1 1 52%;
	min-width: min(100%, 320px);
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--login-card-bg);
	box-shadow: -12px 0 40px rgba(15, 23, 42, 0.08);
	padding: clamp(1.75rem, 4vw, 3rem) clamp(1.5rem, 5vw, 3.5rem);
}

.login-layout__panel-inner {
	width: 100%;
	max-width: 420px;
	margin-left: auto;
	margin-right: auto;
	flex: 0 1 auto;
	align-self: center;
}

.login-card {
	width: 100%;
	max-width: 420px;
	background: var(--login-card-bg);
	border-radius: var(--login-card-radius);
	box-shadow: var(--login-card-shadow);
	border: var(--login-border);
	overflow: hidden;
}

.login-card--panel {
	width: 100%;
	max-width: none;
	background: transparent;
	border: none;
	box-shadow: none;
	border-radius: 0;
	overflow: visible;
}

.login-card--panel .login-form {
	width: 100%;
}

.login-card--panel .login-form .form-group {
	width: 100%;
	margin-left: 0;
	margin-right: 0;
}

.login-card--panel .login-input-wrap {
	width: 100%;
}

.login-card--panel .login-alert {
	width: 100%;
	box-sizing: border-box;
}

.login-card__header {
	padding: clamp(1.25rem, 4vw, 2rem) clamp(1.25rem, 4vw, 2rem) 0;
	text-align: center;
}

.login-card__header--split {
	padding: 0 0 0.25rem;
	text-align: left;
}

.login-card__eyebrow {
	margin: 0 0 0.5rem;
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--login-text-muted);
}

.login-card__title--split {
	margin: 0 0 0.5rem;
	font-size: clamp(1.375rem, 3vw, 1.75rem);
	font-weight: 700;
	color: var(--login-text);
}

.login-card__subtitle--split {
	margin: 0;
	font-size: 0.9375rem;
	line-height: 1.5;
	color: var(--login-text-muted);
}

.login-card__logo {
	display: block;
	max-width: 220px;
	width: 100%;
	height: auto;
	margin: 0 auto;
	object-fit: contain;
}

.login-card__title {
	margin: 0.75rem 0 0;
	font-size: 1.125rem;
	font-weight: 600;
	color: var(--login-text);
	letter-spacing: -0.02em;
}

.login-card__subtitle {
	margin: 0.25rem 0 0;
	font-size: 0.875rem;
	color: var(--login-text-muted);
	font-weight: 400;
}

.login-badge-env {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	margin-top: 1rem;
	padding: 0.4rem 0.85rem;
	font-size: 0.8125rem;
	font-weight: 600;
	color: #92400e;
	background: #fef3c7;
	border: 1px solid #fcd34d;
	border-radius: 999px;
}

.login-card__body {
	padding: clamp(1rem, 3vw, 1.5rem) clamp(1.25rem, 4vw, 2rem);
}

.login-card--panel .login-card__body {
	padding: clamp(1.25rem, 3vw, 1.75rem) 0 0;
}

.login-card__footer {
	padding: 1rem clamp(1.25rem, 4vw, 2rem) 1.25rem;
	text-align: center;
	font-size: 0.8125rem;
	color: var(--login-text-muted);
	border-top: 1px solid rgba(15, 23, 42, 0.06);
	background: #f8fafc;
}

.login-card__footer--split {
	margin-top: 1.75rem;
	padding: 1.25rem 0 0;
	text-align: left;
	border-top: 1px solid rgba(15, 23, 42, 0.08);
	background: transparent;
}

.login-card__footer-copy {
	margin: 0;
	font-size: 0.75rem;
	line-height: 1.5;
	color: var(--login-text-muted);
}

.login-card__footer a {
	color: var(--login-primary-hover);
	text-decoration: none;
	font-weight: 500;
}

.login-card__footer a:hover {
	text-decoration: underline;
}

/* Alertas no formulário */
.login-alert {
	display: none;
	align-items: flex-start;
	gap: 0.5rem;
	padding: 0.65rem 0.85rem;
	margin-bottom: 1rem;
	font-size: 0.875rem;
	line-height: 1.4;
	color: #991b1b;
	background: var(--login-danger-bg);
	border: 1px solid var(--login-danger-border);
	border-radius: 10px;
}

.login-alert.is-visible {
	display: flex;
}

.login-alert__icon {
	flex-shrink: 0;
	margin-top: 0.05rem;
	display: inline-flex;
	color: var(--login-danger);
}

.login-alert__icon svg {
	display: block;
}

.login-alert__text {
	min-width: 0;
	flex: 1;
}

/* Campos */
.login-form .form-group {
	margin-bottom: 1.1rem;
}

.login-form label:not(.error) {
	display: block;
	margin-bottom: 0.35rem;
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--login-text);
	letter-spacing: 0.01em;
}

.login-label-caps {
	font-size: 0.6875rem !important;
	font-weight: 700 !important;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--login-text-muted) !important;
}

.login-input-wrap {
	position: relative;
	display: block;
}

.login-input-wrap__icon {
	position: absolute;
	left: 0.95rem;
	top: 50%;
	transform: translateY(-50%);
	display: flex;
	align-items: center;
	justify-content: center;
	color: #94a3b8;
	pointer-events: none;
	z-index: 1;
}

.login-input-wrap__icon svg {
	display: block;
}

.login-form .login-input {
	display: block;
	width: 100%;
	height: var(--login-input-h);
	padding: 0 0.9rem;
	font-family: var(--login-font);
	font-size: 0.9375rem;
	color: var(--login-text);
	background: #fff;
	border: 1px solid #cbd5e1;
	border-radius: 10px;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

/* Depois do bloco base: ícone à esquerda precisa de espaço (o shorthand acima zeraria o padding-left extra) */
.login-form .login-input.login-input--with-icon {
	padding-left: 2.75rem;
}

.login-form .login-input::placeholder {
	color: #94a3b8;
	text-transform: none;
}

.login-form .login-input--upper {
	text-transform: uppercase;
}

.login-form .login-input:hover:not(:disabled):not(:focus) {
	border-color: #94a3b8;
}

.login-form .login-input:focus {
	outline: none;
	border-color: var(--login-primary);
	box-shadow: var(--login-focus-ring);
}

.login-form .login-input:disabled {
	opacity: 0.65;
	cursor: not-allowed;
	background: #f1f5f9;
}

.login-form .login-input.is-invalid,
.login-form .login-input.error {
	border-color: var(--login-danger);
}

.login-form .login-input.is-invalid:focus,
.login-form .login-input.error:focus {
	box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.25);
}

.login-form .login-input.is-valid {
	border-color: #22c55e;
}

.login-form label.error {
	display: block;
	margin-top: 0.35rem;
	font-size: 0.75rem;
	font-weight: 500;
	color: var(--login-danger);
	text-transform: none;
}

/* Botão principal */
.login-actions {
	margin-top: 1.5rem;
}

.login-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	width: 100%;
	min-height: 48px;
	padding: 0 1.25rem;
	font-family: var(--login-font);
	font-size: 0.9375rem;
	font-weight: 600;
	letter-spacing: 0.03em;
	text-transform: none;
	color: #fff;
	background: var(--login-primary);
	border: none;
	border-radius: 10px;
	cursor: pointer;
	transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
	box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.login-btn:hover:not(:disabled) {
	background: var(--login-primary-hover);
}

.login-btn:active:not(:disabled) {
	background: var(--login-primary-active);
	transform: translateY(1px);
}

.login-btn:disabled {
	opacity: 0.85;
	cursor: not-allowed;
}

.login-btn.is-loading {
	pointer-events: none;
}

.login-btn__spinner {
	width: 1.125rem;
	height: 1.125rem;
	border: 2px solid rgba(255, 255, 255, 0.35);
	border-top-color: #fff;
	border-radius: 50%;
	animation: login-spin 0.7s linear infinite;
}

@keyframes login-spin {
	to {
		transform: rotate(360deg);
	}
}

/* Spinner usado dentro do SweetAlert (login.js) */
.login-swalert-loading {
	display: inline-flex;
	align-items: center;
	gap: 0.65rem;
	font-size: 0.9375rem;
}

.login-spinner {
	display: inline-block;
	width: 1.25rem;
	height: 1.25rem;
	border: 2px solid rgba(14, 165, 233, 0.25);
	border-top-color: var(--login-primary);
	border-radius: 50%;
	animation: login-spin 0.7s linear infinite;
	vertical-align: middle;
}

.visually-hidden {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

@media (max-width: 380px) {
	.login-card__logo {
		max-width: 180px;
	}
}

@media (max-width: 991.98px) {
	.login-layout {
		flex-direction: column;
	}

	.login-layout__brand {
		flex: 0 0 auto;
		min-height: 0;
		padding-top: clamp(2rem, 6vw, 3rem);
		padding-bottom: 1.5rem;
	}

	.login-hero {
		text-align: center;
	}

	.login-hero__mark {
		margin-left: auto;
		margin-right: auto;
	}

	.login-layout__panel {
		flex: 1 1 auto;
		justify-content: center;
		box-shadow: none;
		padding-top: clamp(1.5rem, 4vw, 2.5rem);
		padding-bottom: clamp(2rem, 5vw, 3rem);
		border-radius: 20px 20px 0 0;
		min-height: 0;
	}

	.login-layout__panel-inner {
		margin-left: auto;
		margin-right: auto;
	}

	.login-card__header--split {
		text-align: left;
	}
}