/**
 * IMME AI Frontend Styles
 */

/* Widget Container */
.imme-ai-widget {
	position: fixed;
	z-index: 999999;
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Position Classes */
.imme-ai-widget.imme-ai-position-bottom-right {
	bottom: 20px;
	right: 20px;
}

.imme-ai-widget.imme-ai-position-bottom-left {
	bottom: 20px;
	left: 20px;
}

.imme-ai-widget.imme-ai-position-top-right {
	top: 20px;
	right: 20px;
}

.imme-ai-widget.imme-ai-position-top-left {
	top: 20px;
	left: 20px;
}

/* Toggle Button */
.imme-ai-widget-toggle {
	width: 60px;
	height: 60px;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
	transition: all 0.3s ease;
	color: #fff;
}

.imme-ai-widget-toggle:hover {
	transform: scale(1.1);
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* Widget Container */
.imme-ai-widget-container {
	position: absolute;
	width: 380px;
	height: 600px;
	max-height: calc(100vh - 120px);
	background: #fff;
	border-radius: 16px;
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
	display: none;
	flex-direction: column;
	overflow: hidden;
	animation: slideUp 0.3s ease;
}

.imme-ai-widget-container.active {
	display: flex;
}

@keyframes slideUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* Position adjustments for container */
.imme-ai-position-bottom-right .imme-ai-widget-container,
.imme-ai-position-bottom-left .imme-ai-widget-container {
	bottom: 80px;
}

.imme-ai-position-top-right .imme-ai-widget-container,
.imme-ai-position-top-left .imme-ai-widget-container {
	top: 80px;
}

.imme-ai-position-bottom-right .imme-ai-widget-container,
.imme-ai-position-top-right .imme-ai-widget-container {
	right: 0;
}

.imme-ai-position-bottom-left .imme-ai-widget-container,
.imme-ai-position-top-left .imme-ai-widget-container {
	left: 0;
}

/* Header */
.imme-ai-widget-header {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: #fff;
	padding: 20px;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	flex-shrink: 0;
	z-index: 10;
	position: relative;
}

.imme-ai-widget-header-content {
	flex: 1;
}

.imme-ai-widget-title {
	margin: 0 0 5px 0;
	font-size: 18px;
	font-weight: 600;
}

.imme-ai-widget-subtitle {
	margin: 0;
	font-size: 13px;
	opacity: 0.9;
}

.imme-ai-widget-controls {
	display: flex;
	align-items: center;
	gap: 4px;
}

.imme-ai-widget-fullscreen,
.imme-ai-widget-close {
	background: none;
	border: none;
	color: #fff;
	cursor: pointer;
	padding: 5px;
	opacity: 0.8;
	transition: opacity 0.2s;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 6px;
}

.imme-ai-widget-fullscreen:hover,
.imme-ai-widget-close:hover {
	opacity: 1;
	background: rgba(255, 255, 255, 0.12);
}

.imme-ai-widget-fullscreen .imme-ai-icon-collapse {
	display: none;
}

.imme-ai-widget.imme-ai-fullscreen .imme-ai-widget-fullscreen .imme-ai-icon-expand {
	display: none;
}

.imme-ai-widget.imme-ai-fullscreen .imme-ai-widget-fullscreen .imme-ai-icon-collapse {
	display: block;
}

/* Fullscreen Mode */
.imme-ai-widget.imme-ai-fullscreen {
	inset: 0;
	z-index: 1000000;
}

.imme-ai-widget.imme-ai-fullscreen .imme-ai-widget-toggle {
	display: none;
}

.imme-ai-widget.imme-ai-fullscreen .imme-ai-widget-container {
	position: fixed;
	inset: 0;
	width: 100dvw;
	height: 100dvh;
	max-width: none;
	max-height: none;
	border-radius: 0;
	box-shadow: none;
	animation: none;
}

.imme-ai-widget.imme-ai-fullscreen .imme-ai-widget-title {
	font-size: 20px;
}

.imme-ai-widget.imme-ai-fullscreen .imme-ai-chat-messages {
	padding: 24px;
}

.imme-ai-widget.imme-ai-fullscreen .imme-ai-chat-input-container {
	padding: 16px 20px 20px;
}

body.imme-ai-fullscreen-open {
	overflow: hidden;
}

/* Body */
.imme-ai-widget-body {
	flex: 1;
	display: flex;
	flex-direction: column;
	overflow: hidden;
}

/* Auth Screen */
.imme-ai-auth-screen {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 40px 20px;
}

.imme-ai-auth-content {
	text-align: center;
}

.imme-ai-auth-icon {
	margin-bottom: 20px;
	display: flex;
	justify-content: center;
}

.imme-ai-auth-icon .imme-ai-logo {
	display: block;
	width: 72px;
	height: auto;
	max-height: 88px;
	object-fit: contain;
}

.imme-ai-auth-content h4 {
	margin: 0 0 10px 0;
	font-size: 20px;
	color: #333;
}

.imme-ai-auth-content p {
	margin: 0 0 25px 0;
	color: #666;
	font-size: 14px;
}

.imme-ai-linkedin-login-btn {
	background: #0077b5;
	color: #fff;
	border: none;
	padding: 12px 24px;
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	transition: all 0.2s;
}

.imme-ai-linkedin-login-btn:hover {
	background: #005885;
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(0, 119, 181, 0.3);
}

.imme-ai-linkedin-login-btn svg {
	width: 20px;
	height: 20px;
}

/* Chat Screen */
.imme-ai-chat-screen {
	flex: 1;
	display: flex;
	flex-direction: column;
	height: 100%;
	overflow: hidden;
}

.imme-ai-chat-messages {
	flex: 1;
	min-height: 150px;
	overflow-y: auto;
	padding: 20px;
	display: flex;
	flex-direction: column;
	gap: 15px;
}

.imme-ai-message {
	display: flex;
	animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.imme-ai-message-user {
	justify-content: flex-end;
}

.imme-ai-message-bot {
	justify-content: flex-start;
	align-items: flex-end;
	gap: 8px;
}

.imme-ai-message-avatar {
	width: 36px;
	height: 36px;
	border-radius: 10px;
	object-fit: contain;
	flex-shrink: 0;
	align-self: flex-end;
}

.imme-ai-message-content {
	max-width: 75%;
	padding: 12px 16px;
	border-radius: 18px;
	word-wrap: break-word;
}

.imme-ai-message-user .imme-ai-message-content {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: #fff;
	border-bottom-right-radius: 4px;
}

.imme-ai-message-bot .imme-ai-message-content {
	background: #f1f3f5;
	color: #333;
	border-bottom-left-radius: 4px;
}

.imme-ai-message-content p {
	margin: 0;
	font-size: 14px;
	line-height: 1.5;
}

/* Mode Checkboxes */
.imme-ai-chat-modes {
	padding: 10px 15px;
	border-top: 1px solid #e9ecef;
	display: flex;
	gap: 16px;
	background: #f8f9fa;
	flex-shrink: 0;
}

.imme-ai-mode-checkbox {
	display: flex;
	align-items: center;
	gap: 6px;
	cursor: pointer;
	font-size: 13px;
	color: #495057;
	user-select: none;
}

.imme-ai-mode-checkbox input {
	cursor: pointer;
}

.imme-ai-mode-checkbox span {
	font-weight: 500;
}

/* Input Container */
.imme-ai-chat-input-container {
	padding: 15px;
	border-top: 1px solid #e9ecef;
	display: flex;
	flex-direction: column;
	gap: 10px;
	background: #fff;
	flex-shrink: 0;
	z-index: 10;
	position: relative;
}

.imme-ai-general-input-wrapper {
	display: flex;
	gap: 10px;
}

/* SOR Search */
.imme-ai-sor-search-wrapper {
	position: relative;
	width: 100%;
}

.imme-ai-sor-search-input {
	width: 100%;
	border: 1px solid #e9ecef;
	border-radius: 24px;
	padding: 10px 16px;
	font-size: 14px;
	outline: none;
	transition: border-color 0.2s;
	box-sizing: border-box;
}

.imme-ai-sor-search-input:focus {
	border-color: #667eea;
}

.imme-ai-sor-dropdown {
	position: absolute;
	bottom: 100%;
	left: 0;
	right: 0;
	margin-bottom: 4px;
	background: #fff;
	border: 1px solid #e9ecef;
	border-radius: 12px;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
	max-height: 300px;
	overflow-y: auto;
	z-index: 100001;
}

.imme-ai-sor-dropdown-item {
	padding: 10px 16px;
	font-size: 14px;
	cursor: pointer;
	transition: background 0.2s;
	border-bottom: 1px solid #f1f3f5;
}

.imme-ai-sor-dropdown-item:last-child {
	border-bottom: none;
}

.imme-ai-sor-dropdown-item:hover {
	background: #f1f3f5;
}

/* Benchmark */
.imme-ai-benchmark-wrapper {
	width: 100%;
	max-height: 300px;
	display: flex;
	flex-direction: column;
	min-height: 0;
}

.imme-ai-benchmark-step {
	margin-bottom: 6px;
	flex-shrink: 0;
}

.imme-ai-benchmark-label {
	font-size: 12px;
	color: #6c757d;
	margin-bottom: 4px;
	font-weight: 500;
}

.imme-ai-benchmark-list {
	height: 250px;
	max-height: 250px !important;
	overflow-y: auto;
	overflow-x: hidden;
	background: #fff;
	border: 1px solid #e9ecef;
	border-radius: 12px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
	flex-shrink: 0;
	padding-bottom: 8px;
	box-sizing: border-box;
}

.imme-ai-benchmark-list.imme-ai-benchmark-dropdown {
	position: relative;
	z-index: 100001;
}

.imme-ai-benchmark-sector,
.imme-ai-benchmark-item {
	padding: 10px 16px;
	font-size: 14px;
	cursor: pointer;
	transition: background 0.2s;
	border-bottom: 1px solid #f1f3f5;
	flex-shrink: 0;
}

.imme-ai-benchmark-sector:last-child,
.imme-ai-benchmark-item:last-child {
	border-bottom: none;
	margin-bottom: 4px;
}

.imme-ai-benchmark-sector:hover,
.imme-ai-benchmark-item:hover {
	background: #f1f3f5;
}

.imme-ai-benchmark-back {
	background: none;
	border: none;
	color: #667eea;
	font-size: 13px;
	cursor: pointer;
	padding: 5px 0;
	margin-bottom: 8px;
}

.imme-ai-benchmark-back:hover {
	text-decoration: underline;
}

.imme-ai-benchmark-loading,
.imme-ai-benchmark-error {
	display: block;
	padding: 12px 16px;
	font-size: 13px;
	color: #6c757d;
}

.imme-ai-chat-input {
	flex: 1;
	border: 1px solid #e9ecef;
	border-radius: 24px;
	padding: 10px 16px;
	font-size: 14px;
	outline: none;
	transition: border-color 0.2s;
}

.imme-ai-chat-input:focus {
	border-color: #667eea;
}

.imme-ai-chat-send {
	width: 44px;
	height: 44px;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	border: none;
	border-radius: 50%;
	color: #fff;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.2s;
	flex-shrink: 0;
}

.imme-ai-chat-send:hover {
	transform: scale(1.05);
	box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.imme-ai-chat-send:disabled {
	opacity: 0.5;
	cursor: not-allowed;
	transform: none;
}

/* Scrollbar Styling */
.imme-ai-chat-messages::-webkit-scrollbar {
	width: 6px;
}

.imme-ai-chat-messages::-webkit-scrollbar-track {
	background: #f1f1f1;
}

.imme-ai-chat-messages::-webkit-scrollbar-thumb {
	background: #ccc;
	border-radius: 3px;
}

.imme-ai-chat-messages::-webkit-scrollbar-thumb:hover {
	background: #999;
}

/* Responsive */
@media (max-width: 480px) {
	.imme-ai-widget {
		max-width: none;
	}

	.imme-ai-widget-container {
		width: min(380px, calc(100dvw - 24px));
		height: min(600px, calc(100dvh - 120px));
		min-height: 320px;
		max-width: 380px;
		max-height: calc(100dvh - 120px);
		box-sizing: border-box;
	}
	
	.imme-ai-position-bottom-right .imme-ai-widget-container,
	.imme-ai-position-bottom-left .imme-ai-widget-container {
		bottom: 80px;
		left: 12px;
		right: 12px;
		width: auto;
	}

	.imme-ai-widget.imme-ai-open {
		left: 12px !important;
		right: 12px !important;
	}

	.imme-ai-widget.imme-ai-open .imme-ai-widget-container {
		left: 0 !important;
		right: 0 !important;
		width: 100% !important;
		max-width: none;
	}

	.imme-ai-widget.imme-ai-fullscreen .imme-ai-widget-container {
		inset: 0;
		width: 100dvw;
		height: 100dvh;
		min-height: 100dvh;
	}

	.imme-ai-widget.imme-ai-fullscreen .imme-ai-widget-header {
		padding: 16px;
	}

	.imme-ai-widget.imme-ai-fullscreen .imme-ai-widget-title {
		font-size: 18px;
	}

	.imme-ai-widget.imme-ai-fullscreen .imme-ai-widget-subtitle {
		font-size: 12px;
	}

	.imme-ai-widget.imme-ai-fullscreen .imme-ai-chat-messages {
		padding: 16px;
	}

	.imme-ai-widget.imme-ai-fullscreen .imme-ai-chat-modes {
		padding: 10px 12px;
		gap: 10px;
		flex-wrap: wrap;
	}

	.imme-ai-widget.imme-ai-fullscreen .imme-ai-chat-input-container {
		padding: 12px;
	}
}