/* Login internal — usa variables de /shared/frontend/css/variables.css */

.login-page {
	position: relative;
	min-height: 100vh;
	margin: 0;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: clamp(1rem, 4vw, 2.5rem);
	background: linear-gradient(145deg,
			var(--palette-4) 0%,
			var(--palette-3) 28%,
			var(--palette-2) 58%,
			var(--palette-1) 100%);
}

.login-page__canvas {
	position: fixed;
	inset: 0;
	width: 100%;
	height: 100%;
	z-index: 0;
	pointer-events: none;
	opacity: 0.55;
}

.login-page__shell {
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: 440px;
}

.login-card {
	background: var(--color-panel);
	border-radius: var(--radius-modal);
	box-shadow: var(--shadow-xl);
	padding: clamp(1.75rem, 4vw, 2.5rem);
	border: 1px solid rgba(255, 255, 255, 0.35);
	backdrop-filter: blur(6px);
}

.login-card__brand {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	margin-bottom: 1.75rem;
}

.login-card__logo-wrap {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 100%;
	margin-bottom: 1rem;
	padding: 1rem 1.25rem;
	border-radius: var(--radius-lg);
}

.login-card__logo {
	display: block;
	max-width: 280px;
	width: 100%;
	height: auto;
	margin: 0;
	object-fit: contain;
}

.login-card__title {
	margin: 0 0 0.35rem;
	font-size: 1.35rem;
	font-weight: 600;
	color: var(--color-text-main);
}

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

.login-error {
	display: flex;
	align-items: flex-start;
	gap: 0.5rem;
	background: var(--color-danger-light);
	color: var(--color-danger-dark);
	padding: 0.75rem 1rem;
	border-radius: var(--radius-md);
	margin-bottom: 1.25rem;
	font-size: 0.875rem;
	border: 1px solid var(--color-danger);
}

.login-error i {
	font-size: 1.1rem;
	flex-shrink: 0;
	margin-top: 0.05rem;
}

.login-form {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.login-field {
	position: relative;
	display: flex;
	align-items: center;
}

.login-field__icon {
	position: absolute;
	left: 0.95rem;
	z-index: 2;
	font-size: 1.15rem;
	color: var(--color-text-muted);
	pointer-events: none;
	transition: color 0.2s ease;
}

.login-field__input {
	width: 100%;
	padding: 0.85rem 1rem 0.85rem 2.65rem;
	border: 1px solid var(--form-ui-border);
	border-radius: var(--radius-md);
	font-size: 1rem;
	background: var(--form-ui-bg);
	color: var(--color-text-main);
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.login-field--password .login-field__input {
	padding-right: 2.75rem;
}

.login-field__input::placeholder {
	color: var(--color-text-light);
}

.login-field__input:focus {
	outline: none;
	border-color: var(--form-ui-border-focus);
	box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.login-field:focus-within .login-field__icon {
	color: var(--color-primary);
}

.login-field__toggle {
	position: absolute;
	right: 0.35rem;
	z-index: 2;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.25rem;
	height: 2.25rem;
	padding: 0;
	border: none;
	border-radius: var(--radius-sm);
	background: transparent;
	color: var(--color-text-muted);
	cursor: pointer;
	transition: color 0.2s ease, background 0.2s ease;
}

.login-field__toggle:hover {
	color: var(--color-primary);
	background: var(--color-primary-soft);
}

.login-field__toggle:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 2px;
}

.login-submit {
	width: 100%;
	padding: 0.9rem 1.5rem;
	margin-top: 0.25rem;
	background: linear-gradient(135deg, var(--palette-3), var(--palette-2));
	color: var(--color-text-inverse);
	border: none;
	border-radius: var(--radius-md);
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	transition: transform 0.15s ease, box-shadow 0.2s ease, filter 0.2s ease;
	box-shadow: var(--shadow-md);
}

.login-submit:hover {
	filter: brightness(1.05);
	transform: translateY(-1px);
	box-shadow: var(--shadow-lg);
}

.login-submit:active {
	transform: translateY(0);
}

.login-card__footer {
	margin-top: 1.25rem;
	text-align: center;
	font-size: 0.75rem;
	color: var(--color-text-light);
}

@media (prefers-reduced-motion: reduce) {
	.login-page__canvas {
		display: none;
	}

	.login-submit {
		transition: none;
	}
}