/**
 * Custom Login Page Styles
 *
 * Transforms the WordPress login page to match the BrainPosh UI.
 * Works with WP's default login structure via hooks.
 */

/* ================================================================
   Base Layout - Two Column Design
   ================================================================ */

/* Reset WP login body */
body.login.brainposh-login {
	margin: 0;
	padding: 0;
	min-height: 100vh;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	background: #fff;
	display: flex;
	flex-direction: row;
}

/* Hide default WP back to blog link - we add our own */
body.login.brainposh-login #backtoblog {
	display: none;
}

/* Hide privacy policy link */
body.login.brainposh-login .privacy-policy-page-link {
	display: none;
}

/* ================================================================
   Left Branding Section (Injected via login_header)
   ================================================================ */

.brainposh-login-branding {
	flex: 0 0 50%;
	max-width: 50%;
	background: linear-gradient(135deg, #805ad5 0%, #6b46c1 50%, #553c9a 100%);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 60px;
	position: relative;
	overflow: hidden;
	min-height: 100vh;
	box-sizing: border-box;
}

.brainposh-login-branding::before {
	content: '';
	position: absolute;
	top: -50%;
	left: -50%;
	width: 200%;
	height: 200%;
	background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
	animation: brainposh-pulse 15s ease-in-out infinite;
}

@keyframes brainposh-pulse {
	0%, 100% { transform: scale(1); opacity: 0.5; }
	50% { transform: scale(1.1); opacity: 0.3; }
}

.brainposh-login-branding-content {
	position: relative;
	z-index: 1;
	max-width: 400px;
	color: #fff;
}

.brainposh-login-branding .brainposh-login-logo {
	margin-bottom: 40px;
}

.brainposh-login-branding .brainposh-login-logo a {
	font-size: 1.5rem;
	font-weight: 800;
	color: #fff;
	text-decoration: none;
	letter-spacing: -0.5px;
}

.brainposh-login-branding h1 {
	font-size: 2.5rem;
	font-weight: 700;
	margin: 0 0 16px;
	line-height: 1.2;
	color: #fff;
}

.brainposh-login-branding p {
	font-size: 1.1rem;
	opacity: 0.9;
	line-height: 1.6;
	margin: 0 0 40px;
}

.brainposh-login-features {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.brainposh-login-feature {
	display: flex;
	align-items: center;
	gap: 12px;
	font-size: 0.95rem;
	opacity: 0.9;
}

.brainposh-login-feature-icon {
	font-size: 1.25rem;
}

/* ================================================================
   Right Form Section (WP Default Login Form)
   ================================================================ */

body.login.brainposh-login #login {
	flex: 0 0 50%;
	max-width: 50%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 40px;
	background: #fff;
	box-sizing: border-box;
	width: auto;
	margin: 0;
}

/* Logo/Header area */
body.login.brainposh-login #login h1 {
	margin-bottom: 30px;
}

body.login.brainposh-login #login h1 a {
	font-size: 1.5rem;
	font-weight: 800;
	color: #805ad5;
	text-decoration: none;
	background: none;
	width: auto;
	height: auto;
	text-indent: 0;
	display: block;
}

/* Login Form Container */
body.login.brainposh-login form#loginform {
	width: 100%;
	max-width: 380px;
	padding: 0;
	margin: 0;
	background: transparent;
	border: none;
	box-shadow: none;
}

/* Form Labels */
body.login.brainposh-login form label {
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 0.9rem;
	font-weight: 600;
	color: #4a5568;
	margin-bottom: 6px;
}

/* Form Inputs */
body.login.brainposh-login form input[type="text"],
body.login.brainposh-login form input[type="password"] {
	padding: 14px 16px;
	font-size: 1rem;
	border: 2px solid #e2e8f0;
	border-radius: 10px;
	outline: none;
	transition: all 0.2s ease;
	background: #fff;
	width: 100%;
	box-sizing: border-box;
	margin-bottom: 16px;
}

body.login.brainposh-login form input[type="text"]:focus,
body.login.brainposh-login form input[type="password"]:focus {
	border-color: #805ad5;
	box-shadow: 0 0 0 3px rgba(128, 90, 213, 0.15);
}

/* Remember Me Checkbox  */
body.login.brainposh-login form .forgetmenot,
body.login.brainposh-login #login form p.forgetmenot {
	margin-bottom: 20px;
	float: none;
}

body.login.brainposh-login form .forgetmenot label {
	display: inline-flex;
	align-items: center;
	justify-content: flex-start;
	gap: 8px;
	cursor: pointer;
	font-weight: 500;
}

/* Lost Password Link */
body.login.brainposh-login #nav {
	display: block;
	width: 100%;
	max-width: 380px;
	margin-top: 20px;
	text-align: center;
}

body.login.brainposh-login form input[type="checkbox"] {
	width: 18px;
	height: 18px;
	accent-color: #805ad5;
	cursor: pointer;
}

/* Submit Button */
body.login.brainposh-login form .submit {
	margin-top: 10px;
}

body.login.brainposh-login form input[type="submit"] {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	padding: 16px 24px;
	background: linear-gradient(135deg, #805ad5, #6b46c1);
	color: #fff;
	border: none;
	border-radius: 10px;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.2s ease;
	text-shadow: none;
	height: auto;
	line-height: 1;
}

body.login.brainposh-login form input[type="submit"]:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(128, 90, 213, 0.4);
}

body.login.brainposh-login form input[type="submit"]:active {
	transform: translateY(0);
}

/* Error Messages */
body.login.brainposh-login #login_error {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 14px 16px;
	background: #fff5f5;
	border: 1px solid #feb2b2;
	border-left: 4px solid #c53030;
	border-radius: 10px;
	margin-bottom: 24px;
	color: #c53030;
	font-size: 0.9rem;
	line-height: 1.5;
	max-width: 380px;
	box-sizing: border-box;
}

body.login.brainposh-login #login_error a {
	color: #c53030;
	font-weight: 600;
}

/* Success Messages */
body.login.brainposh-login .message {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 14px 16px;
	background: #f0fff4;
	border: 1px solid #9ae6b4;
	border-left: 4px solid #38a169;
	border-radius: 10px;
	margin-bottom: 24px;
	color: #276749;
	font-size: 0.9rem;
	line-height: 1.5;
	max-width: 380px;
	box-sizing: border-box;
}

/* Lost Password Link */
body.login.brainposh-login .submit + p {
	margin-top: 20px;
	text-align: center;
}

body.login.brainposh-login .submit + p a,
body.login.brainposh-login #nav a {
	color: #805ad5;
	text-decoration: none;
	font-weight: 500;
	font-size: 0.9rem;
}

body.login.brainposh-login .submit + p a:hover,
body.login.brainposh-login #nav a:hover {
	text-decoration: underline;
}

/* ================================================================
   Form Heading (Injected via login_message filter)
   ================================================================ */

.brainposh-login-heading {
	margin-bottom: 24px;
	width: 100%;
	max-width: 380px;
}

.brainposh-login-heading h2 {
	font-size: 1.5rem;
	font-weight: 700;
	color: #1a202c;
	margin: 0 0 8px;
}

.brainposh-login-heading .brainposh-signup-cta {
	margin: 0;
	font-size: 0.95rem;
	color: #718096;
}

.brainposh-login-heading .brainposh-signup-cta a {
	color: #805ad5;
	text-decoration: none;
	font-weight: 600;
}

.brainposh-login-heading .brainposh-signup-cta a:hover {
	text-decoration: underline;
}

/* ================================================================
   Custom Footer (Injected via login_footer)
   ================================================================ */

.brainposh-login-footer-custom {
	position: fixed;
	bottom: 30px;
	right: 50px;
	z-index: 100;
	text-align: center;
}

.brainposh-back-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: #718096;
	text-decoration: none;
	font-size: 0.9rem;
	transition: color 0.2s ease;
}

.brainposh-back-link:hover {
	color: #805ad5;
}

.brainposh-back-link .dashicons {
	font-size: 1rem;
	width: 1rem;
	height: 1rem;
}

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

@media (max-width: 992px) {
	.brainposh-login-branding {
		display: none;
	}

	body.login.brainposh-login #login {
		flex: 1;
		max-width: 100%;
		padding: 30px 20px;
	}

	.brainposh-login-footer-custom {
		position: static;
		text-align: center;
		margin-top: 30px;
	}
}

@media (max-width: 480px) {
	body.login.brainposh-login form input[type="text"],
	body.login.brainposh-login form input[type="password"] {
		padding: 12px 14px;
	}

	body.login.brainposh-login form input[type="submit"] {
		padding: 14px 20px;
	}
}

/* ================================================================
   Lost Password / Reset Password Pages
   ================================================================ */

body.login.brainposh-login.login-action-lostpassword .brainposh-login-branding,
body.login.brainposh-login.login-action-resetpass .brainposh-login-branding,
body.login.brainposh-login.login-action-rp .brainposh-login-branding {
	display: none;
}

body.login.brainposh-login.login-action-lostpassword #login,
body.login.brainposh-login.login-action-resetpass #login,
body.login.brainposh-login.login-action-rp #login {
	flex: 1;
	max-width: 100%;
}

/* Show back to login link on these pages */
body.login.brainposh-login.login-action-lostpassword #nav,
body.login.brainposh-login.login-action-resetpass #nav,
body.login.brainposh-login.login-action-rp #nav {
	display: block;
	margin-top: 20px;
	text-align: center;
}