/* ------------------------------------------------------------------ *
 * Pabau Referrals Auth — front-end stylesheet
 *
 * Scope: signup / login / verify-email / profile shortcodes only.
 * Variables are scoped to .pabau-auth-wrap so we don't bleed into the
 * surrounding theme. Brand colour is exposed as --pabau-brand for
 * later theming.
 * ------------------------------------------------------------------ */

.pabau-auth-wrap {
	--pabau-brand:        #1d9ec6;
	--pabau-brand-hover:  #1789ab;
	--pabau-brand-light:  #e8f6fb;
	--pabau-text:         #1d2939;
	--pabau-text-muted:   #667085;
	--pabau-border:       #d0d5dd;
	--pabau-border-focus: #1d9ec6;
	--pabau-error:        #d92d20;
	--pabau-success:      #079455;
	--pabau-warn-bg:      #fef0c7;
	--pabau-warn-fg:      #b54708;
	--pabau-card-bg:      #ffffff;
	--pabau-page-bg:      #f4f6f8;

	box-sizing: border-box;
	/* No fixed viewport height — the theme header/footer now wrap this and
	   a flex parent stretches it to fill the space between them. */
	min-height: auto;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 48px 16px;
	background: var(--pabau-page-bg);
	color: var(--pabau-text);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	-webkit-font-smoothing: antialiased;
}

.pabau-auth-wrap *,
.pabau-auth-wrap *::before,
.pabau-auth-wrap *::after {
	box-sizing: border-box;
}

/* Profile pages have multiple stacked cards — keep them top-aligned rather
   than vertically centred, so the first card sits just under the header. */
.pabau-auth-wrap-wide {
	max-width: none;
	justify-content: flex-start;
}
.pabau-auth-wrap-wide > * {
	width: 100%;
	max-width: 560px;
	margin-left: auto;
	margin-right: auto;
}

/* ---------- Card ---------- */

.pabau-auth-card {
	background: var(--pabau-card-bg);
	border-radius: 16px;
	box-shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 1px 2px rgba(16, 24, 40, .04);
	padding: 32px;
	width: 100%;
	max-width: 480px;
	margin-bottom: 24px;
}

.pabau-auth-card-narrow {
	max-width: 420px;
	text-align: center;
}

.pabau-card-danger {
	border: 1px solid #fda29b;
}

.pabau-auth-head h1 {
	margin: 0 0 4px;
	font-size: 24px;
	font-weight: 700;
	letter-spacing: -0.01em;
}
.pabau-auth-head h2 {
	margin: 0 0 4px;
	font-size: 18px;
	font-weight: 700;
}
.pabau-auth-sub {
	margin: 0 0 24px;
	color: var(--pabau-text-muted);
	font-size: 14px;
}
.pabau-auth-sub a {
	color: var(--pabau-brand);
	text-decoration: none;
	font-weight: 500;
}
.pabau-auth-sub a:hover {
	text-decoration: underline;
}

/* ---------- Form layout ---------- */

.pabau-auth-form {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.pabau-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}

.pabau-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.pabau-field label {
	font-size: 13px;
	font-weight: 500;
	color: var(--pabau-text);
}

.pabau-field input[type="text"],
.pabau-field input[type="email"],
.pabau-field input[type="password"],
.pabau-field select {
	width: 100%;
	padding: 11px 12px;
	font-size: 15px;
	font-family: inherit;
	color: var(--pabau-text);
	background: #fff;
	border: 1px solid var(--pabau-border);
	border-radius: 8px;
	transition: border-color .15s ease, box-shadow .15s ease;
	-webkit-appearance: none;
	appearance: none;
}

.pabau-field select {
	background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='none' stroke='%23667085' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M1 1l5 5 5-5'/></svg>");
	background-repeat: no-repeat;
	background-position: right 12px center;
	padding-right: 36px;
}

.pabau-field input:focus,
.pabau-field select:focus {
	outline: none;
	border-color: var(--pabau-border-focus);
	box-shadow: 0 0 0 4px rgba(29, 158, 198, .18);
}

/* Inline validation errors */
.pabau-field.is-invalid input,
.pabau-field.is-invalid select {
	border-color: var(--pabau-error);
	box-shadow: 0 0 0 4px rgba(217, 45, 32, .12);
}
.pabau-field-error {
	display: none;
	color: var(--pabau-error);
	font-size: 13px;
	margin-top: 2px;
}
.pabau-field.is-invalid .pabau-field-error {
	display: block;
}

.pabau-help {
	margin: 4px 0 0;
	font-size: 12px;
	color: var(--pabau-text-muted);
}

/* Checkboxes */
.pabau-field-check label {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	font-weight: 400;
	font-size: 14px;
	color: var(--pabau-text-muted);
	line-height: 1.45;
	cursor: pointer;
}
.pabau-field-check input[type="checkbox"] {
	margin-top: 2px;
	width: 16px;
	height: 16px;
	accent-color: var(--pabau-brand);
	flex-shrink: 0;
}
.pabau-field-check a {
	color: var(--pabau-brand);
	text-decoration: none;
}
.pabau-field-check a:hover {
	text-decoration: underline;
}
.pabau-field-check-inline {
	margin-bottom: 0;
}

.pabau-field-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
}

.pabau-link-muted {
	font-size: 13px;
	color: var(--pabau-text-muted);
	text-decoration: none;
}
.pabau-link-muted:hover {
	color: var(--pabau-brand);
}

.pabau-link-button {
	background: none;
	border: 0;
	padding: 0;
	margin-left: 8px;
	color: var(--pabau-brand);
	font: inherit;
	text-decoration: underline;
	cursor: pointer;
}
.pabau-link-button:hover {
	color: var(--pabau-brand-hover);
}

/* ---------- Password input ---------- */

.pabau-pw-wrap {
	position: relative;
}
.pabau-pw-wrap input {
	padding-right: 40px;
}
.pabau-pw-toggle {
	position: absolute;
	top: 50%;
	right: 8px;
	transform: translateY(-50%);
	width: 32px;
	height: 32px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: transparent;
	border: 0;
	color: var(--pabau-text-muted);
	cursor: pointer;
	border-radius: 6px;
}
.pabau-pw-toggle:hover {
	color: var(--pabau-text);
	background: rgba(0, 0, 0, .04);
}
.pabau-pw-toggle:focus-visible {
	outline: 2px solid var(--pabau-brand);
	outline-offset: 1px;
}
.pabau-pw-toggle .pabau-icon-eye-off {
	display: none;
}
.pabau-pw-toggle.is-shown .pabau-icon-eye {
	display: none;
}
.pabau-pw-toggle.is-shown .pabau-icon-eye-off {
	display: inline;
}

/* Strength meter */
.pabau-pw-meter {
	height: 4px;
	background: #eaecf0;
	border-radius: 2px;
	overflow: hidden;
	margin-top: 8px;
}
.pabau-pw-meter-bar {
	height: 100%;
	width: 0;
	background: var(--pabau-error);
	transition: width .2s ease, background-color .2s ease;
}
.pabau-pw-meter-bar.lvl-1 { width: 25%; background: #f04438; }
.pabau-pw-meter-bar.lvl-2 { width: 50%; background: #f79009; }
.pabau-pw-meter-bar.lvl-3 { width: 75%; background: #84cc16; }
.pabau-pw-meter-bar.lvl-4 { width: 100%; background: var(--pabau-success); }
.pabau-pw-meter-label {
	font-size: 12px;
	color: var(--pabau-text-muted);
	min-height: 1em;
}

/* ---------- Honeypot — visually & accessibly hidden ---------- */

.pabau-honeypot {
	position: absolute;
	left: -10000px;
	top: auto;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

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

.pabau-btn {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 12px 20px;
	font-family: inherit;
	font-size: 15px;
	font-weight: 600;
	border: 0;
	border-radius: 8px;
	cursor: pointer;
	transition: background-color .15s ease, transform .05s ease;
	text-decoration: none;
}
.pabau-btn:active {
	transform: translateY(1px);
}
.pabau-btn-primary {
	background: var(--pabau-brand);
	color: #fff;
}
.pabau-btn-primary:hover {
	background: var(--pabau-brand-hover);
}
.pabau-btn-block {
	width: 100%;
}
.pabau-btn-danger {
	background: var(--pabau-error);
	color: #fff;
}
.pabau-btn-danger:hover {
	background: #b42318;
}
.pabau-btn[disabled],
.pabau-btn.is-loading {
	opacity: .75;
	cursor: not-allowed;
}

/* Spinner */
.pabau-btn-spinner {
	display: none;
	width: 16px;
	height: 16px;
	border: 2px solid rgba(255, 255, 255, .35);
	border-top-color: #fff;
	border-radius: 50%;
	animation: pabau-spin .8s linear infinite;
}
.pabau-btn.is-loading .pabau-btn-spinner {
	display: inline-block;
}
.pabau-btn.is-loading .pabau-btn-label {
	opacity: .85;
}

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

/* ---------- Form-level message ---------- */

.pabau-form-message {
	display: none;
	padding: 12px 14px;
	border-radius: 8px;
	font-size: 14px;
	line-height: 1.4;
}
.pabau-form-message.is-error {
	display: block;
	background: #fef3f2;
	color: var(--pabau-error);
	border: 1px solid #fda29b;
}
.pabau-form-message.is-success {
	display: block;
	background: #ecfdf3;
	color: var(--pabau-success);
	border: 1px solid #a6f4c5;
}

/* ---------- Banners (e.g. verify-your-email warning) ---------- */

.pabau-banner {
	width: 100%;
	max-width: 560px;
	padding: 14px 16px;
	border-radius: 12px;
	font-size: 14px;
	margin-bottom: 16px;
}
.pabau-banner-warn {
	background: var(--pabau-warn-bg);
	color: var(--pabau-warn-fg);
	border: 1px solid #fec84b;
}
.pabau-banner strong {
	margin-right: 4px;
}

/* ---------- Verify-email status card ---------- */

.pabau-auth-status {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 12px;
}
.pabau-auth-status h1 {
	margin: 0;
	font-size: 22px;
}
.pabau-auth-status p {
	margin: 0;
	color: var(--pabau-text-muted);
	font-size: 15px;
}
.pabau-auth-status-icon {
	width: 64px;
	height: 64px;
	border-radius: 50%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 32px;
	font-weight: 700;
	margin-bottom: 8px;
}
.pabau-auth-status-success .pabau-auth-status-icon {
	background: #d1fadf;
	color: var(--pabau-success);
}
.pabau-auth-status-error .pabau-auth-status-icon {
	background: #fee4e2;
	color: var(--pabau-error);
}
.pabau-auth-status .pabau-btn {
	margin-top: 8px;
}

/* ---------- Mobile ---------- */

@media (max-width: 480px) {
	.pabau-auth-wrap {
		padding: 16px;
	}
	.pabau-auth-card {
		padding: 24px;
		border-radius: 12px;
	}
	.pabau-row {
		grid-template-columns: 1fr;
	}
	.pabau-field-row {
		flex-direction: column;
		align-items: flex-start;
		gap: 8px;
	}
}