/**
 * MWAI Preview Button Styles
 *
 * Styled to match AI Engine chatgpt.css theme.
 */

/* ChatGPT theme (default) */
.mwai-preview-chatgpt-theme {
	--mwai-preview-spacing: 15px;
	--mwai-preview-fontSize: 15px;
	--mwai-preview-borderRadius: 10px;
	--mwai-preview-borderColor: #4f4f4f;
	--mwai-preview-fontColor: #FFFFFF;
	--mwai-preview-backgroundPrimaryColor: #454654;
	--mwai-preview-backgroundSecondaryColor: #343541;
	--mwai-preview-accentColor: #10a37f;
}

/* Container */
.mwai-preview-container {
	display: inline-block;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Button */
.mwai-preview-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: calc(var(--mwai-preview-spacing) / 2) var(--mwai-preview-spacing);
	min-width: 100px;
	font-size: calc(var(--mwai-preview-fontSize) * 0.9);
	font-family: inherit;
	color: var(--mwai-preview-fontColor);
	background: var(--mwai-preview-backgroundSecondaryColor);
	border: 1px solid var(--mwai-preview-borderColor);
	border-radius: calc(var(--mwai-preview-borderRadius) / 2);
	cursor: pointer;
	transition: all 0.2s ease-out;
	position: relative;
}

.mwai-preview-button:hover {
	background: var(--mwai-preview-backgroundPrimaryColor);
	border-color: var(--mwai-preview-accentColor);
}

.mwai-preview-button:focus {
	outline: none;
	border-color: var(--mwai-preview-accentColor);
	box-shadow: 0 0 0 2px rgba(16, 163, 127, 0.3);
}

.mwai-preview-button:active {
	transform: scale(0.98);
}

/* Icon */
.mwai-preview-icon {
	flex-shrink: 0;
	width: 16px;
	height: 16px;
	stroke: var(--mwai-preview-accentColor);
}

/* Button text */
.mwai-preview-button span {
	line-height: 1;
}

/* Disabled state */
.mwai-preview-button:disabled {
	cursor: not-allowed;
	opacity: 0.6;
}

.mwai-preview-button:disabled:hover {
	background: var(--mwai-preview-backgroundSecondaryColor);
	border-color: var(--mwai-preview-borderColor);
}

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

.mwai-preview-modal {
	--mwai-modal-spacing: 15px;
	--mwai-modal-fontSize: 15px;
	--mwai-modal-borderRadius: 10px;
	--mwai-modal-borderColor: #4f4f4f;
	--mwai-modal-fontColor: #FFFFFF;
	--mwai-modal-backgroundPrimaryColor: #454654;
	--mwai-modal-backgroundSecondaryColor: #343541;
	--mwai-modal-accentColor: #10a37f;

	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 999999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
	box-sizing: border-box;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.2s ease, visibility 0.2s ease;
}

.mwai-preview-modal[aria-hidden="false"] {
	opacity: 1;
	visibility: visible;
}

/* Overlay */
.mwai-preview-modal-overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.6);
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);
}

/* Container */
.mwai-preview-modal-container {
	position: relative;
	width: 100%;
	max-width: 600px;
	max-height: 80vh;
	background: var(--mwai-modal-backgroundSecondaryColor);
	border: 1px solid var(--mwai-modal-borderColor);
	border-radius: var(--mwai-modal-borderRadius);
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
	display: flex;
	flex-direction: column;
	transform: scale(0.95) translateY(10px);
	transition: transform 0.2s ease;
}

.mwai-preview-modal[aria-hidden="false"] .mwai-preview-modal-container {
	transform: scale(1) translateY(0);
}

/* Header */
.mwai-preview-modal-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--mwai-modal-spacing);
	border-bottom: 1px solid var(--mwai-modal-borderColor);
	flex-shrink: 0;
}

.mwai-preview-modal-header h2 {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 0;
	font-size: calc(var(--mwai-modal-fontSize) * 1.1);
	font-weight: 600;
	color: var(--mwai-modal-fontColor);
}

.mwai-preview-modal-header .mwai-preview-icon {
	width: 20px;
	height: 20px;
	stroke: var(--mwai-modal-accentColor);
}

/* Header buttons container */
.mwai-preview-modal-buttons {
	display: flex;
	align-items: center;
	gap: 4px;
}

/* Close and maximize buttons */
.mwai-preview-modal-close,
.mwai-preview-modal-maximize {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	padding: 0;
	background: transparent;
	border: none;
	border-radius: 6px;
	cursor: pointer;
	color: var(--mwai-modal-fontColor);
	opacity: 0.7;
	transition: opacity 0.2s ease, background 0.2s ease;
}

.mwai-preview-modal-close:hover,
.mwai-preview-modal-maximize:hover {
	opacity: 1;
	background: var(--mwai-modal-backgroundPrimaryColor);
}

.mwai-preview-modal-close svg,
.mwai-preview-modal-maximize svg {
	width: 18px;
	height: 18px;
}

/* Maximize button icon toggle */
.mwai-preview-modal-maximize .mwai-icon-minimize {
	display: none;
}

.mwai-preview-modal.mwai-maximized .mwai-preview-modal-maximize .mwai-icon-maximize {
	display: none;
}

.mwai-preview-modal.mwai-maximized .mwai-preview-modal-maximize .mwai-icon-minimize {
	display: block;
}

/* Maximized state */
.mwai-preview-modal.mwai-maximized .mwai-preview-modal-container {
	max-width: 80%;
	max-height: 90vh;
}

/* Content */
.mwai-preview-modal-content {
	padding: var(--mwai-modal-spacing);
	overflow-y: auto;
	flex: 1;
	color: var(--mwai-modal-fontColor);
	font-size: var(--mwai-modal-fontSize);
	line-height: 1.6;
}

/* Scrollbar styling */
.mwai-preview-modal-content::-webkit-scrollbar {
	width: 8px;
}

.mwai-preview-modal-content::-webkit-scrollbar-track {
	background: transparent;
}

.mwai-preview-modal-content::-webkit-scrollbar-thumb {
	background: var(--mwai-modal-borderColor);
	border-radius: 4px;
}

.mwai-preview-modal-content::-webkit-scrollbar-thumb:hover {
	background: var(--mwai-modal-backgroundPrimaryColor);
}

/* Markdown content styling */
.mwai-preview-modal-content h1,
.mwai-preview-modal-content h2,
.mwai-preview-modal-content h3,
.mwai-preview-modal-content h4,
.mwai-preview-modal-content h5,
.mwai-preview-modal-content h6 {
	margin-top: 1.5em;
	margin-bottom: 0.5em;
	font-weight: 600;
	line-height: 1.3;
	color: var(--mwai-modal-fontColor);
}

.mwai-preview-modal-content h1:first-child,
.mwai-preview-modal-content h2:first-child,
.mwai-preview-modal-content h3:first-child {
	margin-top: 0;
}

.mwai-preview-modal-content p {
	margin: 0 0 1em 0;
}

.mwai-preview-modal-content ul,
.mwai-preview-modal-content ol {
	margin: 0 0 1em 0;
	padding-left: 1.5em;
}

.mwai-preview-modal-content li {
	margin-bottom: 0.25em;
}

.mwai-preview-modal-content code {
	background: var(--mwai-modal-backgroundPrimaryColor);
	padding: 0.2em 0.4em;
	border-radius: 4px;
	font-size: 0.9em;
	font-family: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, monospace;
}

.mwai-preview-modal-content pre {
	background: var(--mwai-modal-backgroundPrimaryColor);
	padding: 1em;
	border-radius: 6px;
	overflow-x: auto;
	margin: 0 0 1em 0;
}

.mwai-preview-modal-content pre code {
	background: none;
	padding: 0;
}

.mwai-preview-modal-content blockquote {
	margin: 0 0 1em 0;
	padding-left: 1em;
	border-left: 3px solid var(--mwai-modal-accentColor);
	color: rgba(255, 255, 255, 0.8);
}

.mwai-preview-modal-content a {
	color: var(--mwai-modal-accentColor);
	text-decoration: none;
}

.mwai-preview-modal-content a:hover {
	text-decoration: underline;
}

.mwai-preview-modal-content hr {
	border: none;
	border-top: 1px solid var(--mwai-modal-borderColor);
	margin: 1.5em 0;
}

.mwai-preview-modal-content table {
	width: 100%;
	border-collapse: collapse;
	margin: 0 0 1em 0;
}

.mwai-preview-modal-content th,
.mwai-preview-modal-content td {
	padding: 0.5em;
	border: 1px solid var(--mwai-modal-borderColor);
	text-align: left;
}

.mwai-preview-modal-content th {
	background: var(--mwai-modal-backgroundPrimaryColor);
}

/* Body scroll lock when modal is open */
body.mwai-modal-open {
	overflow: hidden;
}

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

.mwai-preview-modal-loading {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 40px 20px;
	gap: 16px;
	color: var(--mwai-modal-fontColor);
	opacity: 0.8;
}

.mwai-preview-modal-spinner {
	width: 40px;
	height: 40px;
	border: 3px solid var(--mwai-modal-borderColor);
	border-top-color: var(--mwai-modal-accentColor);
	border-radius: 50%;
	animation: mwai-spin 0.8s linear infinite;
}

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

.mwai-preview-modal-loading-text {
	font-size: var(--mwai-modal-fontSize);
}

/* Error state */
.mwai-preview-modal-error {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 40px 20px;
	gap: 12px;
	color: #ff6b6b;
	text-align: center;
}

.mwai-preview-modal-error svg {
	width: 48px;
	height: 48px;
	stroke: #ff6b6b;
}

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

@media (max-width: 640px) {
	.mwai-preview-modal {
		padding: 10px;
	}

	.mwai-preview-modal-container {
		max-height: 90vh;
		border-radius: 12px;
	}

	.mwai-preview-modal-header {
		padding: 12px 15px;
	}

	.mwai-preview-modal-header h2 {
		font-size: 16px;
	}

	.mwai-preview-modal-content {
		padding: 15px;
		font-size: 14px;
	}

	/* Hide maximize button on mobile */
	.mwai-preview-modal-maximize {
		display: none;
	}
}