/* ===== Login - Paleta: azul, cinza, branco ===== */
:root {
	--login-blue: #0d6efd;
	--login-blue-hover: #0b5ed7;
	--login-blue-light: #e7f1ff;
	--login-gray-100: #f8f9fa;
	--login-gray-200: #e9ecef;
	--login-gray-300: #dee2e6;
	--login-gray-500: #6c757d;
	--login-gray-600: #5a6268;
	--login-gray-700: #495057;
	--login-gray-800: #343a40;
	--login-white: #ffffff;
	--login-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
	--login-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.125);
	--login-radius: 0.5rem;
	--login-radius-lg: 0.75rem;
	--login-success: #198754;
	--login-success-bg: #d1e7dd;
	--login-success-border: #badbcc;
	--login-error: #dc3545;
	--login-error-bg: #f8d7da;
	--login-error-border: #f5c2c7;
}

/* Página — ocupa no máximo a altura do monitor, sem barra entre corpo e rodapé */
.login-page {
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	background: linear-gradient(135deg, var(--login-gray-100) 0%, var(--login-gray-200) 50%, var(--login-blue-light) 100%);
	margin: 0;
	padding: 0;
}

.login-wrapper {
	flex: 1;
	display: flex;
	align-items: center;
	padding: 2rem 0;
	min-height: 0;
}

.login-container {
	max-width: 1140px;
}

/* Brand — logo em cima, texto centralizado logo abaixo */
.login-brand {
	display: flex;
	flex-direction: column;
	align-items: center;
	color: var(--login-gray-800);
	text-align: center;
}

.logo-container {
	display: flex;
	justify-content: center;
	margin-bottom: 1rem;
}

.logo-img {
	max-width: 280px;
	max-height: 140px;
	width: auto;
	height: auto;
	filter: drop-shadow(var(--login-shadow));
}

.login-title {
	display: block;
	font-size: 1.75rem;
	font-weight: 700;
	line-height: 1.2;
	margin-top: 0;
	margin-bottom: 0.75rem;
	text-align: center;
}

@media (min-width: 992px) {
	.login-title {
		font-size: 2rem;
	}
}

.login-title-sub {
	display: block;
	color: var(--login-gray-600);
	font-weight: 500;
}

.login-title-main {
	display: block;
	color: var(--login-blue);
	font-family: 'Nunito', sans-serif;
	font-size: 2.25rem;
	font-weight: 800;
	font-style: italic;
	letter-spacing: 0.03em;
	text-transform: uppercase;
}

@media (min-width: 992px) {
	.login-title-main {
		font-size: 2.5rem;
	}
}

@media (max-width: 575px) {
	.login-title-main {
		font-size: 1.75rem;
	}
}

.login-desc {
	color: var(--login-gray-600);
	font-size: 1rem;
	line-height: 1.5;
	max-width: 28rem;
	margin: 0 auto;
	text-align: center;
}

/* Card do formulário */
.login-card {
	background: var(--login-white);
	border-radius: var(--login-radius-lg);
	box-shadow: var(--login-shadow-lg);
	padding: 2rem 2.5rem;
	border: 1px solid var(--login-gray-200);
}

.login-form-title {
	font-size: 1.25rem;
	font-weight: 600;
	color: var(--login-gray-800);
	margin-bottom: 1.5rem;
	text-align: center;
}

.login-form .form-floating {
	margin-bottom: 1rem;
}

.login-input {
	border: 1px solid var(--login-gray-300);
	border-radius: var(--login-radius);
	background-color: var(--login-white);
	color: var(--login-gray-800);
	padding: 0.75rem 1rem;
	height: calc(3rem + 2px);
}

.login-input::placeholder {
	color: var(--login-gray-500);
}

.login-input:focus {
	border-color: var(--login-blue);
	box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
	outline: 0;
}

.login-form .form-floating > label {
	color: var(--login-gray-500);
	padding: 0.75rem 1rem;
}

.login-form .form-floating > .form-control:focus ~ label,
.login-form .form-floating > .form-control:not(:placeholder-shown) ~ label {
	color: var(--login-blue);
}

/* Campo senha com olho para mostrar/ocultar */
.login-password-wrap {
	position: relative;
}

.login-input-pass {
	padding-right: 2.75rem;
}

.login-toggle-pass {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	width: 2.75rem;
	padding: 0;
	border: none;
	background: transparent;
	color: var(--login-gray-500);
	cursor: pointer;
	border-radius: 0 var(--login-radius) var(--login-radius) 0;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: color 0.2s, background-color 0.2s;
}

.login-toggle-pass:hover {
	color: var(--login-blue);
	background-color: var(--login-gray-100);
}

.login-toggle-pass:focus {
	outline: none;
	box-shadow: 0 0 0 2px rgba(13, 110, 253, 0.25);
}

.login-eye-icon {
	flex-shrink: 0;
	pointer-events: none;
}

/* Botão Entrar */
.btn-login {
	position: relative;
	background-color: var(--login-blue);
	border: 1px solid var(--login-blue);
	color: var(--login-white);
	font-weight: 600;
	font-size: 1rem;
	padding: 0.75rem 1.5rem;
	border-radius: var(--login-radius);
	margin-top: 0.5rem;
	transition: background-color 0.2s, border-color 0.2s;
}

.btn-login:hover {
	background-color: var(--login-blue-hover);
	border-color: var(--login-blue-hover);
	color: var(--login-white);
}

.btn-login:focus {
	box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.5);
}

/* Botão loading: desabilitado e spinner */
.btn-login:disabled,
.btn-login.loading {
	cursor: not-allowed;
	opacity: 0.85;
	pointer-events: none;
}

.btn-login .btn-login-spinner {
	display: none;
	margin-right: 0.5rem;
	vertical-align: middle;
}

.btn-login.loading .btn-login-spinner {
	display: inline-block;
	animation: login-spin 0.8s linear infinite;
}

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

.login-spinner {
	display: inline-block;
	vertical-align: middle;
}

/* Mensagem de retorno (sucesso / erro) */
.login-message {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.625rem 1rem;
	margin-bottom: 1rem;
	border-radius: var(--login-radius);
	border: 1px solid transparent;
	font-size: 0.875rem;
	line-height: 1.3;
	min-height: 2.5rem;
}

.login-message--hidden {
	display: none !important;
}

.login-message--success {
	background-color: var(--login-success-bg);
	border-color: var(--login-success-border);
	color: #0f5132;
}

.login-message--success .login-message-icon {
	color: var(--login-success);
	flex-shrink: 0;
}

.login-message--error {
	background-color: var(--login-error-bg);
	border-color: var(--login-error-border);
	color: #842029;
}

.login-message--error .login-message-icon {
	color: var(--login-error);
	flex-shrink: 0;
}

.login-message-text {
	margin: 0;
	font-weight: 500;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	flex: 1;
	min-width: 0;
}

.login-form-footer {
	font-size: 0.8125rem;
	color: var(--login-gray-500);
	text-align: center;
	margin-top: 1.25rem;
	margin-bottom: 0;
	line-height: 1.4;
}

/* Footer — colado ao corpo, sem barra cinza entre */
.login-footer {
	flex-shrink: 0;
	background-color: var(--login-gray-800);
	color: var(--login-gray-300);
	padding: 1rem;
	text-align: center;
	border-top: 1px solid var(--login-gray-700);
}

.login-footer-inner {
	max-width: 600px;
	margin: 0 auto;
}

.login-footer-copy {
	font-size: 0.875rem;
	color: var(--login-gray-300);
	margin: 0 0 0.25rem 0;
	line-height: 1.4;
}

.login-footer-tagline {
	font-size: 0.75rem;
	color: var(--login-gray-500);
	margin: 0;
	letter-spacing: 0.02em;
}

/* ===== Utilitários mantidos (compatibilidade) ===== */
.bd-placeholder-img {
	font-size: 1.125rem;
	text-anchor: middle;
	-webkit-user-select: none;
	-moz-user-select: none;
	user-select: none;
}

@media (min-width: 768px) {
	.bd-placeholder-img-lg {
		font-size: 3.5rem;
	}
}

.b-example-vr {
	flex-shrink: 0;
	width: 1.5rem;
	height: 100vh;
}

.bi {
	vertical-align: -.125em;
	fill: currentColor;
}