/**
 * Front-end styles for login/registration/password forms.
 * JNAFAU E-Content Authentication -- Version 2
 *
 * Color palette matches the site theme exactly, per the V2 design
 * brief. Do not introduce other colors (e.g. no blue inputs/focus
 * rings) -- everything routes through these variables.
 */

.jnafau-eca-wrapper,
.jnafau-eca-modal,
.jnafau-eca-access-denied,
.jnafau-eca-logout-button-wrap {
	--clr-primary: #c0392b;
	--clr-primary-dk: #a93226;
	--clr-text: #333333;
	--clr-muted: #666666;
	--clr-light: #888888;
	--clr-border: #e0e0e0;
	--clr-hover-bg: #f4f4f4;
	--clr-footer-bg: #f5f5f5;
	--clr-white: #ffffff;
	--clr-submenu-bg: #fafafa;
}

/* ---------------------------------------------------------------- */
/* Card wrapper (login / register / forgot / reset)                  */
/* ---------------------------------------------------------------- */

.jnafau-eca-wrapper {
	max-width: 440px;
	margin: 2.5rem auto;
	padding: 2.25rem 2rem;
	border: 1px solid var(--clr-border);
	border-radius: 8px;
	background-color: var(--clr-white);
	box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
	color: var(--clr-text);
	font-family: inherit;
}

.jnafau-eca-heading {
	text-align: center;
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--clr-text);
	margin: 0 0 1.5rem;
}

.jnafau-eca-subheading {
	text-align: center;
	font-size: 0.9rem;
	color: var(--clr-muted);
	margin: -1rem 0 1.5rem;
}

.jnafau-eca-notice {
	padding: 0.75rem 1rem;
	border-radius: 4px;
	margin-bottom: 1.25rem;
	font-size: 0.9rem;
	line-height: 1.5;
}

.jnafau-eca-notice--success {
	background-color: #fbeceb;
	color: var(--clr-primary-dk);
	border: 1px solid var(--clr-primary);
}

.jnafau-eca-notice--error {
	background-color: #fbeceb;
	color: var(--clr-primary-dk);
	border: 1px solid var(--clr-primary);
}

/* ---------------------------------------------------------------- */
/* Form fields                                                       */
/* ---------------------------------------------------------------- */

.jnafau-eca-form {
	display: flex;
	flex-direction: column;
	gap: 1.1rem;
}

.jnafau-eca-field {
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
	margin: 0;
}

.jnafau-eca-field label {
	font-weight: 600;
	font-size: 0.85rem;
	color: var(--clr-text);
}

.jnafau-eca-field input,
.jnafau-eca-field select {
	padding: 0.7rem 0.85rem;
	border: 1px solid var(--clr-border);
	border-radius: 4px;
	font-size: 0.95rem;
	color: var(--clr-text);
	background-color: var(--clr-white);
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.jnafau-eca-field input:focus,
.jnafau-eca-field select:focus {
	outline: none;
	border-color: var(--clr-primary);
	box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.15);
}

.jnafau-eca-field input:invalid:not(:placeholder-shown) {
	border-color: var(--clr-primary-dk);
}

.jnafau-eca-field--submit {
	margin-top: 0.25rem;
}

/* ---------------------------------------------------------------- */
/* V3: password visibility toggle                                    */
/* ---------------------------------------------------------------- */

.jnafau-eca-password-wrap {
	position: relative;
	display: block;
}

.jnafau-eca-password-wrap input[type="password"],
.jnafau-eca-password-wrap input[type="text"] {
	width: 100%;
	padding-right: 2.75rem;
	box-sizing: border-box;
}

.jnafau-eca-password-toggle {
	position: absolute;
	top: 50%;
	right: 0.5rem;
	transform: translateY(-50%);
	background: none;
	border: none;
	padding: 0.35rem;
	margin: 0;
	line-height: 0;
	color: var(--clr-light);
	cursor: pointer;
	border-radius: 4px;
}

.jnafau-eca-password-toggle:hover,
.jnafau-eca-password-toggle:focus-visible {
	color: var(--clr-primary);
	outline: 2px solid var(--clr-primary);
	outline-offset: 1px;
}

.jnafau-eca-eye-icon {
	display: block;
}

.jnafau-eca-eye-icon[hidden] {
	display: none;
}

/* Only show one icon at a time based on toggle state */
.jnafau-eca-eye-icon--closed {
	display: none;
}

.jnafau-eca-password-toggle[aria-pressed="true"] .jnafau-eca-eye-icon--open {
	display: none;
}

.jnafau-eca-password-toggle[aria-pressed="true"] .jnafau-eca-eye-icon--closed {
	display: block;
}

/* ---------------------------------------------------------------- */
/* V3: password strength meter + inline field errors                 */
/* ---------------------------------------------------------------- */

.jnafau-eca-password-strength {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	margin-top: 0.35rem;
}

.jnafau-eca-password-strength-bar {
	flex: 1 1 auto;
	height: 6px;
	border-radius: 999px;
	background-color: var(--clr-border);
	overflow: hidden;
}

.jnafau-eca-password-strength-fill {
	display: block;
	height: 100%;
	width: 0%;
	background-color: var(--clr-border);
	transition: width 0.2s ease, background-color 0.2s ease;
}

.jnafau-eca-password-strength-label {
	font-size: 0.78rem;
	font-weight: 600;
	color: var(--clr-muted);
	min-width: 3.5em;
}

.jnafau-eca-strength-0 .jnafau-eca-password-strength-fill,
.jnafau-eca-strength-1 .jnafau-eca-password-strength-fill {
	background-color: var(--clr-primary);
}

.jnafau-eca-strength-2 .jnafau-eca-password-strength-fill {
	background-color: #c98a1d;
}

.jnafau-eca-strength-3 .jnafau-eca-password-strength-fill,
.jnafau-eca-strength-4 .jnafau-eca-password-strength-fill {
	background-color: #1e7e34;
}

.jnafau-eca-strength-0 .jnafau-eca-password-strength-label,
.jnafau-eca-strength-1 .jnafau-eca-password-strength-label {
	color: var(--clr-primary-dk);
}

.jnafau-eca-strength-2 .jnafau-eca-password-strength-label {
	color: #c98a1d;
}

.jnafau-eca-strength-3 .jnafau-eca-password-strength-label,
.jnafau-eca-strength-4 .jnafau-eca-password-strength-label {
	color: #1e7e34;
}

.jnafau-eca-field-error {
	display: block;
	min-height: 1.1em;
	font-size: 0.78rem;
	color: var(--clr-primary-dk);
	margin-top: 0.3rem;
}

/* ---------------------------------------------------------------- */
/* Buttons                                                            */
/* ---------------------------------------------------------------- */

.jnafau-eca-button {
	display: inline-block;
	width: 100%;
	background-color: var(--clr-primary);
	color: var(--clr-white);
	border: 1px solid var(--clr-primary);
	border-radius: 4px;
	padding: 0.75rem 1.25rem;
	font-size: 0.95rem;
	font-weight: 600;
	cursor: pointer;
	text-align: center;
	text-decoration: none;
	box-sizing: border-box;
	transition: background-color 0.15s ease, border-color 0.15s ease;
}

.jnafau-eca-button:hover,
.jnafau-eca-button:focus {
	background-color: var(--clr-primary-dk);
	border-color: var(--clr-primary-dk);
	color: var(--clr-white);
}

.jnafau-eca-button--secondary {
	background-color: var(--clr-white);
	color: var(--clr-primary);
	border-color: var(--clr-primary);
}

.jnafau-eca-button--secondary:hover,
.jnafau-eca-button--secondary:focus {
	background-color: var(--clr-hover-bg);
	color: var(--clr-primary-dk);
	border-color: var(--clr-primary-dk);
}

/* ---------------------------------------------------------------- */
/* Links below the primary action (Forgot password / Register)       */
/* ---------------------------------------------------------------- */

.jnafau-eca-links {
	text-align: center;
	font-size: 0.85rem;
	margin-top: 1.25rem;
	color: var(--clr-muted);
}

.jnafau-eca-links a {
	color: var(--clr-primary);
	text-decoration: none;
}

.jnafau-eca-links a:hover {
	color: var(--clr-primary-dk);
	text-decoration: underline;
}

.jnafau-eca-already-logged-in {
	text-align: center;
}

/* ---------------------------------------------------------------- */
/* Registration success modal                                        */
/* ---------------------------------------------------------------- */

.jnafau-eca-modal-overlay {
	position: fixed;
	inset: 0;
	background-color: rgba(51, 51, 51, 0.55);
	display: none;
	align-items: center;
	justify-content: center;
	z-index: 100000;
	padding: 1rem;
}

.jnafau-eca-modal-overlay.jnafau-eca-modal-open {
	display: flex;
}

.jnafau-eca-modal {
	background-color: var(--clr-white);
	border-radius: 8px;
	max-width: 460px;
	width: 100%;
	padding: 2rem;
	box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.jnafau-eca-modal-title {
	text-align: center;
	font-size: 1.35rem;
	font-weight: 700;
	color: var(--clr-primary);
	margin: 0 0 1rem;
}

.jnafau-eca-modal-message {
	font-size: 0.95rem;
	line-height: 1.6;
	color: var(--clr-text);
	margin: 0 0 0.85rem;
	text-align: center;
}

.jnafau-eca-modal-actions {
	margin-top: 1.5rem;
	display: flex;
	justify-content: center;
}

.jnafau-eca-modal-actions .jnafau-eca-button {
	width: auto;
	min-width: 120px;
}

/* ---------------------------------------------------------------- */
/* Access Restricted page                                            */
/* ---------------------------------------------------------------- */

.jnafau-eca-access-denied {
	max-width: 560px;
	margin: 3rem auto;
	padding: 2.5rem 2rem;
	text-align: center;
	border: 1px solid var(--clr-border);
	border-radius: 8px;
	background-color: var(--clr-white);
}

.jnafau-eca-access-denied-title {
	color: var(--clr-primary);
	font-size: 1.6rem;
	margin: 0 0 1rem;
}

.jnafau-eca-access-denied-message {
	color: var(--clr-muted);
	font-size: 1rem;
	margin: 0 0 2rem;
}

.jnafau-eca-access-denied-actions {
	display: flex;
	gap: 1.5rem;
	justify-content: center;
	flex-wrap: wrap;
}

.jnafau-eca-access-denied-option {
	flex: 1 1 180px;
	max-width: 220px;
}

.jnafau-eca-access-denied-option p {
	font-size: 0.85rem;
	color: var(--clr-light);
	margin: 0 0 0.6rem;
}

/* ---------------------------------------------------------------- */
/* V4: Honeypot (always visually hidden, never shown to real users)  */
/* ---------------------------------------------------------------- */

.jnafau-eca-hp-wrap {
	position: absolute !important;
	left: -9999px !important;
	top: -9999px !important;
	width: 1px !important;
	height: 1px !important;
	overflow: hidden !important;
}

/* ---------------------------------------------------------------- */
/* V4: Math CAPTCHA field                                            */
/* ---------------------------------------------------------------- */

.jnafau-eca-captcha-field label {
	display: block;
	font-weight: 600;
	color: var(--clr-text);
	margin-bottom: 0.4rem;
}

.jnafau-eca-captcha-field input {
	width: 100%;
	max-width: 140px;
	padding: 0.65rem 0.8rem;
	border: 1px solid var(--clr-border);
	border-radius: 6px;
	font-size: 1rem;
	color: var(--clr-text);
}

.jnafau-eca-captcha-field input:focus {
	outline: none;
	border-color: var(--clr-primary);
}

/* ---------------------------------------------------------------- */
/* V4: Floating Logout button (protected pages only)                 */
/* ---------------------------------------------------------------- */
/* Default state: only the red icon circle is visible, glued to the
   right edge of the viewport, bottom-right corner, sitting above
   the Google reCAPTCHA badge. On hover the "Logout" label slides
   in from the right with a smooth animation.                        */

.jnafau-eca-logout-button-wrap {
	position: fixed;
	right: 0;
	bottom: 90px; /* Above reCAPTCHA badge */
	z-index: 999999;
}

.jnafau-eca-logout-button {
	display: inline-flex;
	align-items: center;
	gap: 0;

	padding: 0;

	background: #c0392b;
	color: #fff;

	border: none;

	/* Only the left side is rounded; the right side is flush
	   against the viewport edge. */
	border-radius: 24px 0 0 24px;

	font-size: 15px;
	font-weight: 600;
	line-height: 1;
	text-decoration: none;
	white-space: nowrap;
	overflow: hidden;

	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.22);

	transition: background-color 0.3s ease,
	            box-shadow 0.3s ease;
}

.jnafau-eca-logout-button:hover,
.jnafau-eca-logout-button:focus {
	background: #a93226;
	color: #fff;
	text-decoration: none;
	outline: none;
	box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
}

/* ---- Icon circle ---- */

.jnafau-eca-logout-icon-circle {
	width: 46px;
	height: 46px;

	display: flex;
	align-items: center;
	justify-content: center;

	background: #ffffff;
	color: #c0392b;

	border-radius: 50%;

	flex-shrink: 0;

	/* Small inset so the circle sits nicely inside the pill.  */
	margin: 4px;

	transition: background-color 0.3s ease,
	            color 0.3s ease;
}

.jnafau-eca-logout-button:hover .jnafau-eca-logout-icon-circle,
.jnafau-eca-logout-button:focus .jnafau-eca-logout-icon-circle {
	background: rgba(255, 255, 255, 0.92);
	color: #a93226;
}

.jnafau-eca-logout-icon {
	width: 20px;
	height: 20px;
}

/* ---- Slide-in label ---- */

.jnafau-eca-logout-label {
	display: inline-block;
	max-width: 0;
	overflow: hidden;
	opacity: 0;
	padding: 0;
	transition: max-width 0.35s ease,
	            opacity 0.25s ease 0.05s,
	            padding 0.35s ease;
}

.jnafau-eca-logout-button:hover .jnafau-eca-logout-label,
.jnafau-eca-logout-button:focus .jnafau-eca-logout-label {
	max-width: 100px;
	opacity: 1;
	padding: 0 18px 0 6px;
}


/* ---------------------------------------------------------------- */
/* Responsive                                                        */
/* ---------------------------------------------------------------- */

/* Tablet */
@media (max-width: 782px) {
	.jnafau-eca-wrapper {
		max-width: 92%;
		margin: 1.75rem auto;
		padding: 1.75rem 1.5rem;
	}

	.jnafau-eca-access-denied-actions {
		gap: 1rem;
	}
}

/* Mobile */
@media (max-width: 480px) {
	.jnafau-eca-wrapper {
		max-width: 100%;
		margin: 1rem auto;
		padding: 1.5rem 1.15rem;
		border-radius: 6px;
	}

	.jnafau-eca-heading {
		font-size: 1.25rem;
	}

	.jnafau-eca-modal {
		padding: 1.5rem 1.25rem;
	}

	.jnafau-eca-access-denied {
		margin: 1.5rem auto;
		padding: 2rem 1.25rem;
	}

	.jnafau-eca-access-denied-actions {
		flex-direction: column;
		align-items: center;
	}

	.jnafau-eca-access-denied-option {
		max-width: 100%;
		width: 100%;
	}

	/* Slightly smaller icon circle on mobile */
	.jnafau-eca-logout-icon-circle {
		width: 40px;
		height: 40px;
		margin: 3px;
	}

	.jnafau-eca-logout-icon {
		width: 18px;
		height: 18px;
	}

	.jnafau-eca-logout-button {
		font-size: 14px;
		border-radius: 22px 0 0 22px;
	}

	.jnafau-eca-logout-button-wrap {
		bottom: 95px;
	}
}