/**
 * Auth Styles
 *
 * Styles for login, register, password reset forms.
 * Modal popup and nav buttons.
 *
 * @package BusinessDirectory
 */

/* ==========================================================================
	CSS Variables
	========================================================================== */

:root {
	--bd-auth-primary: #1a3a4a;
	--bd-auth-primary-hover: #1e4258;
	--bd-auth-text: #1a1a1a;
	--bd-auth-text-muted: #6b7280;
	--bd-auth-border: #d1d5db;
	--bd-auth-bg: #ffffff;
	--bd-auth-bg-light: #f9fafb;
	--bd-auth-success: #059669;
	--bd-auth-error: #dc2626;
	--bd-auth-radius: 8px;
	--bd-auth-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
	--bd-auth-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* ==========================================================================
	Full Page Auth Container
	========================================================================== */

.bd-auth-page {
	min-height: 60vh;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 40px 20px;
}

.bd-auth-container {
	width: 100%;
	max-width: 420px;
	background: var(--bd-auth-bg);
	border-radius: 12px;
	box-shadow: var(--bd-auth-shadow-lg);
	padding: 32px;
}

.bd-auth-header {
	text-align: center;
	margin-bottom: 24px;
}

.bd-auth-logo img {
	max-height: 48px;
	width: auto;
}

.bd-auth-site-name {
	font-size: 24px;
	font-weight: 700;
	color: var(--bd-auth-primary);
}

/* ==========================================================================
	Tab Navigation
	========================================================================== */

.bd-auth-tabs {
	display: flex;
	gap: 4px;
	margin-bottom: 24px;
	background: var(--bd-auth-bg-light);
	padding: 4px;
	border-radius: var(--bd-auth-radius);
}

.bd-auth-tab {
	flex: 1;
	padding: 10px 16px;
	border: none;
	background: transparent;
	color: var(--bd-auth-text-muted);
	font-size: 14px;
	font-weight: 500;
	cursor: pointer;
	border-radius: 6px;
	transition: all 0.2s ease;
}

.bd-auth-tab:hover {
	color: var(--bd-auth-text);
}

.bd-auth-tab.active {
	background: var(--bd-auth-bg);
	color: var(--bd-auth-primary);
	box-shadow: var(--bd-auth-shadow);
}

/* ==========================================================================
	Auth Panels
	========================================================================== */

.bd-auth-panel {
	display: none;
}

.bd-auth-panel.active {
	display: block;
}

/* ==========================================================================
	Social Login
	========================================================================== */

.bd-social-login {
	margin-bottom: 16px;
}

.bd-social-login-note {
	text-align: center;
	font-size: 13px;
	color: var(--bd-auth-text-muted);
	font-style: italic;
	padding: 16px;
	background: var(--bd-auth-bg-light);
	border-radius: var(--bd-auth-radius);
}

/* Nextend Social Login button overrides */
.bd-social-login .nsl-container {
	margin: 0 !important;
}

.bd-social-login .nsl-container-buttons {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.bd-social-login .nsl-button {
	width: 100% !important;
	border-radius: var(--bd-auth-radius) !important;
}

/* ==========================================================================
	Divider
	========================================================================== */

.bd-auth-divider {
	display: flex;
	align-items: center;
	text-align: center;
	margin: 20px 0;
	color: var(--bd-auth-text-muted);
	font-size: 13px;
}

.bd-auth-divider::before,
.bd-auth-divider::after {
	content: '';
	flex: 1;
	border-bottom: 1px solid var(--bd-auth-border);
}

.bd-auth-divider span {
	padding: 0 12px;
}

/* ==========================================================================
	Form Styles
	========================================================================== */

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

.bd-form-group {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.bd-form-group label {
	font-size: 14px;
	font-weight: 500;
	color: var(--bd-auth-text);
}

.bd-form-group input[type="text"],
.bd-form-group input[type="email"],
.bd-form-group input[type="password"],
.bd-form-group select {
	width: 100%;
	padding: 10px 14px;
	border: 1px solid var(--bd-auth-border);
	border-radius: var(--bd-auth-radius);
	font-size: 15px;
	transition: border-color 0.2s, box-shadow 0.2s;
	background: var(--bd-auth-bg);
}

.bd-form-group input:focus,
.bd-form-group select:focus {
	outline: none;
	border-color: var(--bd-auth-primary);
	box-shadow: 0 0 0 3px rgba(26, 58, 74, 0.1);
}

.bd-form-group input::placeholder {
	color: #9ca3af;
}

.bd-form-select {
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
	padding-right: 40px;
}

/* ==========================================================================
	Password Field with Toggle
	========================================================================== */

.bd-password-wrapper {
	position: relative;
	display: flex;
	align-items: center;
}

.bd-password-wrapper input {
	flex: 1;
	padding-right: 48px !important;
}

.bd-password-toggle {
	position: absolute;
	right: 4px;
	top: 50%;
	transform: translateY(-50%);
	width: 40px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: transparent !important;
	background-color: transparent !important;
	border: none !important;
	color: var(--bd-auth-text-muted) !important;
	cursor: pointer;
	border-radius: 6px;
	transition: color 0.2s ease;
	padding: 0 !important;
	margin: 0 !important;
	box-shadow: none !important;
}

.bd-password-toggle:hover {
	color: var(--bd-auth-text) !important;
	background: transparent !important;
	background-color: transparent !important;
}

.bd-password-toggle:focus {
	outline: none;
	background: transparent !important;
	box-shadow: none !important;
}

.bd-password-toggle:active {
	background: transparent !important;
	background-color: transparent !important;
}

.bd-password-toggle svg {
	width: 20px;
	height: 20px;
	pointer-events: none;
}

/* ==========================================================================
	Form Rows
	========================================================================== */

.bd-form-row {
	margin: 0;
}

.bd-form-row-flex {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.bd-form-row-2col {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}

@media (max-width: 480px) {
	.bd-form-row-2col {
		grid-template-columns: 1fr;
	}
}

/* Checkbox */
.bd-checkbox-label {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	color: var(--bd-auth-text-muted);
	cursor: pointer;
}

.bd-checkbox-label input[type="checkbox"] {
	width: 16px;
	height: 16px;
	accent-color: var(--bd-auth-primary);
}

/* Links */
.bd-forgot-link {
	font-size: 14px;
	color: var(--bd-auth-primary);
	text-decoration: none;
}

.bd-forgot-link:hover {
	text-decoration: underline;
}

.bd-auth-back-link {
	text-align: center;
	margin-top: 16px;
}

.bd-auth-back-link a {
	font-size: 14px;
	color: var(--bd-auth-text-muted);
	text-decoration: none;
}

.bd-auth-back-link a:hover {
	color: var(--bd-auth-primary);
}

/* ==========================================================================
	Buttons
	========================================================================== */

.bd-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 12px 20px;
	border: none;
	border-radius: var(--bd-auth-radius);
	font-size: 15px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s ease;
	text-decoration: none;
}

.bd-btn-primary {
	background: var(--bd-auth-primary);
	color: #fff;
}

.bd-btn-primary:hover {
	background: var(--bd-auth-primary-hover);
}

.bd-btn-primary:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.bd-btn-secondary {
	background: var(--bd-auth-bg-light);
	color: var(--bd-auth-text);
	border: 1px solid var(--bd-auth-border);
}

.bd-btn-secondary:hover {
	background: var(--bd-auth-border);
}

.bd-btn-full {
	width: 100%;
}

/* ==========================================================================
	Messages
	========================================================================== */

.bd-auth-messages {
	margin-bottom: 16px;
}

.bd-auth-messages:empty {
	display: none;
}

.bd-auth-message {
	padding: 12px 16px;
	border-radius: var(--bd-auth-radius);
	font-size: 14px;
	display: flex;
	align-items: flex-start;
	gap: 10px;
}

.bd-auth-message-success {
	background: #d1fae5;
	color: #065f46;
	border: 1px solid #6ee7b7;
}

.bd-auth-message-error {
	background: #fee2e2;
	color: #991b1b;
	border: 1px solid #fca5a5;
}

.bd-auth-message svg {
	flex-shrink: 0;
	margin-top: 1px;
}

/* ==========================================================================
	Logged In State
	========================================================================== */

.bd-auth-logged-in {
	text-align: center;
	padding: 32px;
}

.bd-auth-user-info img {
	border-radius: 50%;
	margin-bottom: 16px;
}

.bd-auth-user-info h3 {
	margin: 0 0 8px;
	font-size: 20px;
	color: var(--bd-auth-text);
}

.bd-auth-user-info p {
	margin: 0 0 24px;
	color: var(--bd-auth-text-muted);
}

.bd-auth-actions {
	display: flex;
	gap: 12px;
	justify-content: center;
}

/* ==========================================================================
	Reset Password Intro
	========================================================================== */

.bd-auth-reset-intro {
	text-align: center;
	margin-bottom: 24px;
	color: var(--bd-auth-text-muted);
}

.bd-auth-error {
	text-align: center;
	padding: 24px;
}

.bd-auth-error p {
	margin-bottom: 16px;
	color: var(--bd-auth-error);
}

/* ==========================================================================
	Modal Styles
	========================================================================== */

.bd-modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 999999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
}

.bd-modal-backdrop {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	backdrop-filter: blur(4px);
}

.bd-modal-container {
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: 420px;
	max-height: 90vh;
	overflow-y: auto;
}

.bd-modal-content {
	background: var(--bd-auth-bg);
	border-radius: 12px;
	padding: 32px;
	box-shadow: var(--bd-auth-shadow-lg);
}

.bd-modal-close {
	position: absolute;
	top: 16px;
	right: 16px;
	width: 32px;
	height: 32px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: transparent;
	border: none;
	color: var(--bd-auth-text-muted);
	cursor: pointer;
	border-radius: 6px;
	transition: all 0.2s;
	padding: 2px;
}

.bd-modal-close:hover {
	background: var(--bd-auth-bg-light);
	color: var(--bd-auth-text);
}

/* ==========================================================================
	Header Auth Buttons
	========================================================================== */

.bd-auth-buttons {
	display: flex;
	align-items: center;
	gap: 12px;
}

/* Logged Out Buttons */
.bd-auth-logged-out .bd-auth-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 14px;
	font-weight: 500;
	text-decoration: none;
	transition: all 0.2s;
}

.bd-auth-login-btn {
	background: transparent;
	color: #ffffff !important;
	padding: 8px 12px;
	border-radius: 6px;
}

.bd-auth-login-btn:hover {
	color: rgba(255, 255, 255, 0.8) !important;
}

.bd-auth-login-btn .bd-auth-icon {
	stroke: #ffffff !important;
}

.bd-auth-register-btn {
	background: var(--bd-auth-primary);
	color: #fff;
	padding: 10px 20px;
	border-radius: 6px;
	font-weight: 600;
}

.bd-auth-register-btn:hover {
	background: var(--bd-auth-primary-hover);
}

.bd-auth-icon {
	flex-shrink: 0;
}

/* Icon Only Style */
.bd-auth-style-icon-only .bd-auth-btn {
	padding: 8px;
}

/* Compact Style */
.bd-auth-style-compact .bd-auth-btn {
	padding: 6px 12px;
	font-size: 13px;
}

/* Logged In Dropdown */
.bd-auth-logged-in .bd-auth-user-wrapper {
	position: relative;
}

.bd-auth-user-toggle {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 6px 12px;
	background: transparent;
	border: 1px solid rgba(255, 255, 255, 0.3);
	border-radius: 24px;
	cursor: pointer;
	transition: all 0.2s;
	color: #ffffff !important;
}

.bd-auth-user-toggle:hover {
	background: rgba(255, 255, 255, 0.1);
	border-color: rgba(255, 255, 255, 0.5);
	color: #ffffff !important;
}

.bd-auth-avatar img {
	width: 28px;
	height: 28px;
	border-radius: 50%;
	display: block;
}

.bd-auth-user-toggle svg {
	stroke: #ffffff !important;
}

.bd-auth-name {
	font-size: 14px;
	font-weight: 500;
	color: #ffffff !important;
}

.bd-auth-chevron {
	color: #ffffff !important;
	opacity: 0.7;
	transition: transform 0.2s;
}

.bd-auth-user-toggle[aria-expanded="true"] .bd-auth-chevron {
	transform: rotate(180deg);
}

/* Dropdown */
.bd-auth-dropdown {
	position: absolute;
	top: calc(100% + 8px);
	right: 0;
	min-width: 220px;
	background: var(--bd-auth-bg);
	border: 1px solid var(--bd-auth-border);
	border-radius: var(--bd-auth-radius);
	box-shadow: var(--bd-auth-shadow-lg);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-8px);
	transition: all 0.2s;
	z-index: 100;
}

.bd-auth-user-toggle[aria-expanded="true"] + .bd-auth-dropdown {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.bd-auth-dropdown-header {
	padding: 12px 16px;
	border-bottom: 1px solid var(--bd-auth-border);
}

.bd-auth-dropdown-name {
	display: block;
	font-weight: 500;
	color: var(--bd-auth-text);
	font-size: 14px;
}

.bd-auth-dropdown-email {
	display: block;
	font-size: 12px;
	color: var(--bd-auth-text-muted);
	margin-top: 2px;
}

.bd-auth-dropdown-menu {
	list-style: none;
	margin: 0;
	padding: 8px 0;
}

.bd-auth-dropdown-menu li a {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 16px;
	color: var(--bd-auth-text);
	text-decoration: none;
	font-size: 14px;
	transition: background 0.2s;
}

.bd-auth-dropdown-menu li a:hover {
	background: var(--bd-auth-bg-light);
}

.bd-auth-dropdown-menu li a svg {
	color: var(--bd-auth-text-muted);
}

.bd-auth-dropdown-divider {
	height: 1px;
	background: var(--bd-auth-border);
	margin: 8px 0;
}

.bd-auth-logout-link {
	color: var(--bd-auth-error) !important;
}

.bd-auth-logout-link svg {
	color: var(--bd-auth-error) !important;
}

/* ==========================================================================
	Loading State
	========================================================================== */

.bd-btn.bd-loading {
	position: relative;
	color: transparent !important;
	pointer-events: none;
}

.bd-btn.bd-loading::after {
	content: '';
	position: absolute;
	width: 18px;
	height: 18px;
	border: 2px solid #fff;
	border-right-color: transparent;
	border-radius: 50%;
	animation: bd-spin 0.6s linear infinite;
}

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

/* ==========================================================================
	Responsive
	========================================================================== */

@media (max-width: 480px) {
	.bd-auth-container {
		padding: 24px;
	}

	.bd-modal-content {
		padding: 24px;
	}

	.bd-auth-tabs {
		flex-direction: column;
	}

	.bd-auth-actions {
		flex-direction: column;
	}

	/* Show name on mobile, just truncate it */
	.bd-auth-name {
		display: inline;
		max-width: 80px;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
	}

	/* Make button slightly more compact on mobile */
	.bd-auth-user-toggle {
		padding: 6px 10px;
		gap: 6px;
	}

	/* Smaller avatar on mobile */
	.bd-auth-avatar img {
		width: 24px;
		height: 24px;
	}

	/* Fix dropdown positioning - center under button */
	.bd-auth-user-wrapper {
		position: static;
	}

	.bd-auth-logged-in {
		position: relative;
	}

	.bd-auth-dropdown {
		right: 0;
		left: auto;
		min-width: 200px;
		max-width: calc(100vw - 40px);
	}

	/* Full-width dropdown menu items on mobile for better touch targets */
	.bd-auth-dropdown-menu li a {
		padding: 12px 16px;
	}

	.bd-auth-dropdown-header {
		padding: 14px 16px;
	}
}

/* Even smaller screens */
@media (max-width: 360px) {
	.bd-auth-name {
		max-width: 50px;
	}
}