/**
 * Nurture EERP HRMS Core – Impersonation UI
 * Colors/spacing/states per "Impersonation UI Specification".
 * Uses CSS custom properties so the theme can override without !important.
 */

:root {
	--neerp-color-primary: #0F3A4E;        /* Primary / Default */
	--neerp-color-primary-hover: #214D63;  /* Hover */
	--neerp-color-primary-active: #082735; /* Active */
	--neerp-color-text-on-primary: #FFFFFF;
	--neerp-color-text-on-light: #1F2D37;
	--neerp-color-border-subtle: #E5E7EB;
	--neerp-color-bg-light: #F5F7FA;
	--neerp-radius: 8px;
}

/* ---------------------------------------------------------------------
 * 3. Monitoring Mode Banner
 * ------------------------------------------------------------------- */
.neerp-impersonation-banner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 16px;
	background: var(--neerp-color-primary);
	color: var(--neerp-color-text-on-primary);
	padding: 12px 20px;
	font-size: 14px;
	font-weight: 600;
	position: sticky;
	top: 0;
	z-index: 9999;
}

.neerp-impersonation-banner__text {
	display: flex;
	align-items: center;
	gap: 8px;
}

.neerp-impersonation-form {
	margin: 0;
	display: inline-block;
}

/* ---------------------------------------------------------------------
 * 2 & 4. Buttons ("Login as Head of HR" / "Return to My Dashboard")
 * ------------------------------------------------------------------- */
.neerp-impersonation-btn.neerp-impersonation-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	cursor: pointer;
	background: var(--neerp-color-primary);
	border: 1px solid var(--neerp-color-primary);
	border-radius: var(--neerp-radius);
	padding: 10px 18px;
	font-size: 14px;
	font-weight: 600;
	line-height: 1;
	color: var(--neerp-color-text-on-primary);
	transition: background-color 0.15s ease, border-color 0.15s ease;
}

.neerp-impersonation-btn.neerp-impersonation-btn:hover {
	background: var(--neerp-color-primary-hover);
	border-color: var(--neerp-color-primary-hover);
}

.neerp-impersonation-btn.neerp-impersonation-btn:active {
	background: var(--neerp-color-primary-active);
	border-color: var(--neerp-color-primary-active);
}

.neerp-impersonation-btn.neerp-impersonation-btn:focus-visible {
	outline: 2px solid var(--neerp-color-primary-hover);
	outline-offset: 2px;
}

/* 8. Icons — white on primary buttons, inherited via currentColor */
.neerp-impersonation-btn .neerp-icon {
	color: var(--neerp-color-text-on-primary);
	flex-shrink: 0;
}

/* The Return button sits on a banner that's the same primary color,
 * so give it a visible border/contrast against the banner background
 * (accessibility contrast — see Global UI Notes / Implementation Guidelines). */
.neerp-impersonation-banner .neerp-impersonation-btn--return {
	background: transparent;
	border-color: var(--neerp-color-text-on-primary);
}

.neerp-impersonation-banner .neerp-impersonation-btn--return:hover {
	background: var(--neerp-color-primary-hover);
	border-color: var(--neerp-color-primary-hover);
}

.neerp-impersonation-banner .neerp-impersonation-btn--return:active {
	background: var(--neerp-color-primary-active);
	border-color: var(--neerp-color-primary-active);
}

/* ---------------------------------------------------------------------
 * Inline notice (e.g. "HR Head account not found.")
 * ------------------------------------------------------------------- */
.neerp-impersonation-notice {
	background: var(--neerp-color-bg-light);
	border: 1px solid var(--neerp-color-border-subtle);
	color: var(--neerp-color-text-on-light);
	padding: 10px 18px;
	border-radius: var(--neerp-radius);
	font-size: 14px;
	margin: 12px 0;
}

/* ---------------------------------------------------------------------
 * Responsiveness (Implementation Guidelines #2)
 * ------------------------------------------------------------------- */
@media (max-width: 480px) {
	.neerp-impersonation-banner {
		flex-direction: column;
		align-items: flex-start;
	}
}