/**
 * Password form styles.
 *
 * @package PassWP_Posts
 */

/* CSS Custom Properties (defaults - overridden by inline styles) */
:root {
	--passwp-bg-color: #667eea;
	--passwp-bg-gradient-end: #764ba2;
	--passwp-card-bg-color: #ffffff;
	--passwp-card-border-radius: 12px;
	--passwp-card-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
	--passwp-heading-color: #1e1e1e;
	--passwp-text-color: #666666;
	--passwp-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	--passwp-button-bg-color: #667eea;
	--passwp-button-text-color: #ffffff;
	--passwp-button-border-radius: 8px;
	--passwp-input-border-radius: 8px;
}

/* Reset and base styles */
.passwp-posts-body {
	margin: 0;
	padding: 0;
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--passwp-font-family);
	font-size: 14px;
	line-height: 1.5;
	color: var(--passwp-heading-color);
	background: linear-gradient(135deg, var(--passwp-bg-color) 0%, var(--passwp-bg-gradient-end) 100%);
	background-attachment: fixed;
}

/* Container */
.passwp-posts-container {
	width: 100%;
	max-width: 420px;
	padding: 20px;
	box-sizing: border-box;
}

/* Card */
.passwp-posts-card {
	background: var(--passwp-card-bg-color);
	border-radius: var(--passwp-card-border-radius);
	box-shadow: var(--passwp-card-shadow);
	overflow: hidden;
}

/* Logo */
.passwp-posts-logo {
	padding: 24px 24px 0;
	text-align: center;
}

.passwp-posts-logo img {
	max-width: 100%;
	height: auto;
}

/* Header */
.passwp-posts-header {
	padding: 24px 24px 0;
	text-align: center;
}

.passwp-posts-site-link {
	display: inline-flex;
	flex-direction: column;
	align-items: center;
	text-decoration: none;
	color: inherit;
}

.passwp-posts-site-link:hover {
	opacity: 0.8;
}

.passwp-posts-site-icon {
	width: 48px;
	height: 48px;
	border-radius: 8px;
	margin-bottom: 8px;
}

.passwp-posts-site-name {
	margin: 0;
	font-size: 18px;
	font-weight: 600;
	color: var(--passwp-heading-color);
}

/* Content */
.passwp-posts-content {
	padding: 24px 32px 32px;
}

/* Lock icon */
.passwp-posts-lock-icon {
	display: flex;
	justify-content: center;
	margin-bottom: 16px;
	color: var(--passwp-button-bg-color);
}

/* Title and description */
.passwp-posts-title {
	margin: 0 0 8px;
	font-size: 24px;
	font-weight: 600;
	text-align: center;
	color: var(--passwp-heading-color);
}

.passwp-posts-description {
	margin: 0 0 24px;
	text-align: center;
	color: var(--passwp-text-color);
	font-size: 14px;
}

/* Error message */
.passwp-posts-error {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 12px 16px;
	margin-bottom: 20px;
	background: #fef2f2;
	border: 1px solid #fecaca;
	border-radius: 8px;
	color: #dc2626;
	font-size: 14px;
}

.passwp-posts-error svg {
	flex-shrink: 0;
}

/* Form */
.passwp-posts-form {
	margin: 0;
}

/* Field */
.passwp-posts-field {
	margin-bottom: 16px;
}

.passwp-posts-input {
	display: block;
	width: 100%;
	padding: 12px 16px;
	font-size: 16px;
	font-family: inherit;
	line-height: 1.5;
	color: var(--passwp-heading-color);
	background: #f9fafb;
	border: 2px solid #e5e7eb;
	border-radius: var(--passwp-input-border-radius);
	box-sizing: border-box;
	transition: border-color 0.15s ease, background-color 0.15s ease;
}

.passwp-posts-input:focus {
	outline: none;
	background: #fff;
	border-color: var(--passwp-button-bg-color);
	box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.passwp-posts-input::placeholder {
	color: #9ca3af;
}

/* Remember me */
.passwp-posts-remember {
	margin-bottom: 20px;
}

.passwp-posts-checkbox-label {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	cursor: pointer;
	font-size: 14px;
	color: var(--passwp-text-color);
}

.passwp-posts-checkbox-label input[type="checkbox"] {
	width: 18px;
	height: 18px;
	margin: 0;
	cursor: pointer;
	accent-color: var(--passwp-button-bg-color);
}

/* Submit button */
.passwp-posts-submit {
	display: block;
	width: 100%;
	padding: 12px 24px;
	font-size: 16px;
	font-weight: 600;
	font-family: inherit;
	line-height: 1.5;
	color: var(--passwp-button-text-color);
	background: var(--passwp-button-bg-color);
	border: none;
	border-radius: var(--passwp-button-border-radius);
	cursor: pointer;
	transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.passwp-posts-submit:hover {
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
	filter: brightness(1.1);
}

.passwp-posts-submit:active {
	transform: translateY(0);
}

.passwp-posts-submit:focus {
	outline: none;
	box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.3);
}

/* Footer */
.passwp-posts-footer {
	padding: 16px 24px;
	background: #f9fafb;
	border-top: 1px solid #e5e7eb;
	text-align: center;
}

.passwp-posts-footer a {
	color: var(--passwp-button-bg-color);
	text-decoration: none;
	font-size: 14px;
}

.passwp-posts-footer span {
	color: var(--passwp-text-color);
	font-size: 14px;
}

.passwp-posts-footer a:hover {
	text-decoration: underline;
}

/* Screen reader text */
.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

/* Responsive */
@media (max-width: 480px) {
	.passwp-posts-container {
		padding: 16px;
	}

	.passwp-posts-content {
		padding: 20px 24px 28px;
	}

	.passwp-posts-title {
		font-size: 20px;
	}
}