/* ═══════════════════════════════════════════════════════════════════════════
   pc-botui – Modern Chat Workbench Component with DevTools-style Docking
   A "soft futuristic" IDE-like chat interface
   ═══════════════════════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════════════════════
   CSS Variables – Dark Theme (Default) – VS Code / Monokai inspired (like Tickets)
   ═══════════════════════════════════════════════════════════════════════════ */

pc-botui {
	--botui-bg: #1e1e1e;
	--botui-bg-secondary: #252526;
	--botui-bg-tertiary: #2d2d30;
	--botui-text: #f0f0f0;
	--botui-text-muted: #9cdcfe;
	--botui-accent: #0e639c;
	--botui-accent-hover: #1177bb;
	--botui-accent-glow: rgba(14, 99, 156, 0.35);
	--botui-user-bg: var(--rd-primary-active, #d66181);
	--botui-user-text: #fff;
	--botui-border: #3e3e42;
	--botui-transition: 180ms ease-out;
	--botui-radius: var(--rd-borderradius-border-big);
	--botui-radius-sm: var(--rd-borderradius-border-md);
	--botui-radius-xs: var(--rd-borderradius-border-sm);
	--botui-shadow: 0 4px 16px rgba(0, 0, 0, 0.8);
	--botui-resizer-size: 6px;

	display: block;
	font-family: var(--rd-font-family, "Inter", -apple-system, BlinkMacSystemFont, sans-serif);
	font-size: 14px;
	line-height: 1.5;
	color: var(--botui-text);
}

/* ═══════════════════════════════════════════════════════════════════════════
   CSS Variables – Light Theme (GitHub-inspired, like Ticket System)
   ═══════════════════════════════════════════════════════════════════════════ */

pc-botui .botui-container[data-theme="light"] {
	/* Backgrounds - GitHub Light inspired */
	--botui-bg: #ffffff;
	--botui-bg-secondary: #f6f8fa;
	--botui-bg-tertiary: var(--rd-base-fg-bg);

	/* Text colors - high contrast */
	--botui-text: #1f2328;
	--botui-text-muted: #656d76;

	/* Accent colors - refined for light theme */
	--botui-accent: #0969da;
	--botui-accent-hover: #0550ae;
	--botui-accent-glow: rgba(9, 105, 218, 0.12);

	/* Border - visible but subtle */
	--botui-border: #d0d7de;
	--botui-shadow: 0 1px 3px rgba(31, 35, 40, 0.12), 0 8px 24px rgba(66, 74, 83, 0.12);

	/* User message - softer blue instead of CTA pink */
	--botui-user-bg: #0969da;
	--botui-user-text: #ffffff;

	/* Bot message - clean light background */
	--botui-bot-bg: #f6f8fa;
	--botui-bot-border: #d0d7de;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Container – Dock Mode Positioning
   ═══════════════════════════════════════════════════════════════════════════ */

pc-botui .botui-container {
	display: flex;
	background: var(--botui-bg);
	color: var(--botui-text);
	overflow: hidden;
}

/* Inline mode (embedded in document flow) */
pc-botui .botui-container[data-dock-mode="inline"] {
	width: 100%;
	height: 100%;
	flex-direction: column;
}

/* Docked modes – fixed positioning */
pc-botui .botui-container[data-dock-mode="right"],
pc-botui .botui-container[data-dock-mode="left"],
pc-botui .botui-container[data-dock-mode="top"],
pc-botui .botui-container[data-dock-mode="bottom"],
pc-botui .botui-container[data-dock-mode="fullscreen"] {
	position: fixed;
	z-index: 999;
	box-shadow: var(--botui-shadow);
	box-sizing: border-box;
	/* Ensure padding is included in dimensions */
}

/* Fullscreen mode: above the page header (z-index: 500) so it covers everything */
pc-botui .botui-container[data-dock-mode="fullscreen"] {
	z-index: 501;
}

pc-botui .botui-container[data-dock-mode="right"] {
	top: 0;
	right: 0;
	height: 100vh;
	flex-direction: row;
}

pc-botui .botui-container[data-dock-mode="left"] {
	top: 0;
	left: 0;
	height: 100vh;
	flex-direction: row-reverse;
}

pc-botui .botui-container[data-dock-mode="bottom"] {
	bottom: 0;
	left: 0;
	width: 100vw;
	flex-direction: column;
}

pc-botui .botui-container[data-dock-mode="top"] {
	top: 0;
	left: 0;
	width: 100vw;
	flex-direction: column-reverse;
}

pc-botui .botui-container[data-dock-mode="fullscreen"] {
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	flex-direction: column;
}

/* The main panel inside container */
pc-botui .botui-panel {
	position: relative;
	/* For absolute positioning of dock resizer */
	display: flex;
	flex-direction: column;
	flex: 1;
	min-width: 0;
	min-height: 0;
	overflow: hidden;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Dock Edge Resizer
   ═══════════════════════════════════════════════════════════════════════════ */

pc-botui .botui-dock-resizer {
	position: absolute;
	background: var(--botui-bg-tertiary);
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background var(--botui-transition);
	z-index: 10;
}

pc-botui .botui-dock-resizer:hover {
	background: var(--botui-accent-glow);
}

/* Vertical resizer (for left/right docking) - positioned at edge of panel */
pc-botui .botui-dock-resizer-v {
	width: var(--botui-resizer-size);
	top: 0;
	bottom: 0;
	cursor: ew-resize;
}

/* Horizontal resizer (for top/bottom docking) - positioned at edge of panel */
pc-botui .botui-dock-resizer-h {
	height: var(--botui-resizer-size);
	left: 0;
	right: 0;
	cursor: ns-resize;
}

/* Right dock: resizer on left edge of panel */
pc-botui .botui-container[data-dock-mode="right"] .botui-dock-resizer-v {
	left: 0;
}

/* Left dock: resizer on right edge of panel */
pc-botui .botui-container[data-dock-mode="left"] .botui-dock-resizer-v {
	right: 0;
}

/* Top dock: resizer on bottom edge of panel */
pc-botui .botui-container[data-dock-mode="top"] .botui-dock-resizer-h {
	bottom: 0;
}

/* Bottom dock: resizer on top edge of panel */
pc-botui .botui-container[data-dock-mode="bottom"] .botui-dock-resizer-h {
	top: 0;
}

pc-botui .botui-dock-resizer-handle {
	background: var(--botui-border);
	border-radius: 2px;
	transition: background var(--botui-transition);
}

pc-botui .botui-dock-resizer-v .botui-dock-resizer-handle {
	width: 3px;
	height: 40px;
}

pc-botui .botui-dock-resizer-h .botui-dock-resizer-handle {
	width: 40px;
	height: 3px;
}

pc-botui .botui-dock-resizer:hover .botui-dock-resizer-handle {
	background: var(--botui-accent);
}

/* Body class during dock resizing */
body.botui-resizing-dock {
	cursor: ew-resize !important;
	user-select: none !important;
}

body.botui-resizing-dock * {
	cursor: inherit !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Header
   ═══════════════════════════════════════════════════════════════════════════ */

pc-botui .botui-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 16px;
	background: var(--botui-bg-secondary);
	border-bottom: 1px solid var(--botui-border);
	flex-shrink: 0;
}

pc-botui .botui-header-left {
	display: flex;
	align-items: center;
	gap: 10px;
}

pc-botui .botui-title-icon {
	width: 24px;
	height: 24px;
	background-image: url("/src/img/2024/svg/icons/rd-zauberstab-verlauf.svg");
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	flex-shrink: 0;
}

pc-botui .botui-title {
	font-size: 17px;
	font-weight: 600;
	color: var(--rd-primary-active, #d66181);
}

pc-botui .botui-status {
	font-size: 12px;
	color: var(--botui-text-muted);
	padding: 4px 10px;
	background: var(--botui-bg-tertiary);
	border-radius: 20px;
	transition: var(--botui-transition);
}

pc-botui .botui-status-active {
	color: var(--botui-accent);
	background: var(--botui-accent-glow);
}

pc-botui .botui-status-icon {
	font-size: 14px;
	margin-right: 4px;
	vertical-align: middle;
	animation: botui-pulse 1.5s ease-in-out infinite;
}

@keyframes botui-pulse {

	0%,
	100% {
		opacity: 1;
	}

	50% {
		opacity: 0.5;
	}
}

pc-botui .botui-header-right {
	display: flex;
	align-items: center;
	gap: 8px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Bot Selector – Shown when multiple bots available
   ═══════════════════════════════════════════════════════════════════════════ */

pc-botui .botui-bot-selector {
	display: flex;
	align-items: center;
}

pc-botui .botui-bot-select {
	appearance: none;
	-webkit-appearance: none;
	background: var(--botui-bg-tertiary);
	border: 1px solid var(--botui-border);
	border-radius: var(--botui-radius-sm);
	color: var(--botui-text);
	font-size: 13px;
	padding: 6px 28px 6px 10px;
	cursor: pointer;
	transition: var(--botui-transition);
	max-width: 160px;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
	/* Custom dropdown arrow – high contrast cyan (#9cdcfe) */
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='%239cdcfe'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 8px center;
}

pc-botui .botui-bot-select:hover {
	background-color: var(--botui-accent-glow);
	border-color: var(--botui-accent);
}

pc-botui .botui-bot-select:focus {
	outline: none;
	border-color: var(--botui-accent);
	box-shadow: 0 0 0 2px var(--botui-accent-glow);
}

pc-botui .botui-bot-select option {
	background: var(--botui-bg);
	color: var(--botui-text);
	padding: 8px;
}

/* Light theme adjustments for bot selector */
pc-botui .botui-container[data-theme="light"] .botui-bot-select {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='%23656d76'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
}

/* ═══════════════════════════════════════════════════════════════════════════
   Light Theme Overrides – Improved Contrast (GitHub-inspired)
   ═══════════════════════════════════════════════════════════════════════════ */

/* Header buttons in light theme - pink CTA color */
pc-botui .botui-container[data-theme="light"] .botui-theme-toggle,
pc-botui .botui-container[data-theme="light"] .botui-settings-btn,
pc-botui .botui-container[data-theme="light"] .botui-close-btn,
pc-botui .botui-container[data-theme="light"] .botui-fullscreen-toggle,
pc-botui .botui-container[data-theme="light"] .botui-rebuild-btn,
pc-botui .botui-container[data-theme="light"] .botui-new-chat-btn {
	color: var(--rd-primary-active, #d66181);
	background: transparent;
	border: none;
}

pc-botui .botui-container[data-theme="light"] .botui-theme-toggle:hover,
pc-botui .botui-container[data-theme="light"] .botui-settings-btn:hover,
pc-botui .botui-container[data-theme="light"] .botui-fullscreen-toggle:hover,
pc-botui .botui-container[data-theme="light"] .botui-close-btn:hover,
pc-botui .botui-container[data-theme="light"] .botui-rebuild-btn:hover:not(:disabled),
pc-botui .botui-container[data-theme="light"] .botui-new-chat-btn:hover {
	color: var(--rd-primary-hover, #c75472);
	background: rgba(214, 97, 129, 0.08);
}

/* Bot selector in light theme */
pc-botui .botui-container[data-theme="light"] .botui-bot-select {
	color: #1f2328;
	background-color: #f6f8fa;
	border-color: #d0d7de;
}

pc-botui .botui-container[data-theme="light"] .botui-bot-select:hover {
	background-color: #eaeef2;
	border-color: #afb8c1;
}

pc-botui .botui-container[data-theme="light"] .botui-bot-select:focus {
	border-color: #0969da;
	box-shadow: 0 0 0 3px rgba(9, 105, 218, 0.3);
}

/* Status badge in light theme */
pc-botui .botui-container[data-theme="light"] .botui-status {
	color: #656d76;
	background: #eaeef2;
}

pc-botui .botui-container[data-theme="light"] .botui-status-active {
	color: #0550ae;
	background: #ddf4ff;
}

/* User message in light theme - light green (matches old campus bot) */
pc-botui .botui-container[data-theme="light"] .botui-message-user .botui-message-content {
	background: #e7f0d9;
	color: #1B240D;
}

/* Bot message in light theme - clean subtle background */
pc-botui .botui-container[data-theme="light"] .botui-message-assistant .botui-message-content {
	background: #f6f8fa;
	border-color: #d0d7de;
	color: #1f2328;
}

/* Input area in light theme */
pc-botui .botui-container[data-theme="light"] .botui-input-area {
	background: #f6f8fa;
	border-top-color: #d0d7de;
}

pc-botui .botui-container[data-theme="light"] .botui-input {
	background: #ffffff;
	border-color: #d0d7de;
	color: #1f2328;
}

pc-botui .botui-container[data-theme="light"] .botui-input:focus {
	border-color: #0969da;
	box-shadow: 0 0 0 3px rgba(9, 105, 218, 0.3);
}

pc-botui .botui-container[data-theme="light"] .botui-input::placeholder {
	color: #8b949e;
}

/* Send button in light theme - use primary pink CTA color */
pc-botui .botui-container[data-theme="light"] .botui-btn-send {
	background: var(--rd-primary-active, #d66181);
}

pc-botui .botui-container[data-theme="light"] .botui-btn-send:hover:not(:disabled) {
	background: var(--rd-primary-hover, #c75472);
}

/* Cancel button in light theme - use primary pink CTA color */
pc-botui .botui-container[data-theme="light"] .botui-btn-cancel {
	background: var(--rd-primary-active, #d66181);
}

pc-botui .botui-container[data-theme="light"] .botui-btn-cancel:hover {
	background: var(--rd-primary-hover, #c75472);
}

/* Settings menu in light theme */
pc-botui .botui-container[data-theme="light"] .botui-settings-menu {
	background: #ffffff;
	border-color: #d0d7de;
	box-shadow: 0 8px 24px rgba(66, 74, 83, 0.12);
}

pc-botui .botui-container[data-theme="light"] .botui-settings-item:hover {
	background: #f6f8fa;
}

pc-botui .botui-container[data-theme="light"] .botui-settings-item.active {
	background: #ddf4ff;
	color: #0550ae;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Buttons
   ═══════════════════════════════════════════════════════════════════════════ */

pc-botui .botui-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	border: none;
	border-radius: var(--botui-radius-sm);
	cursor: pointer;
	transition: var(--botui-transition);
	font-size: 14px;
}

pc-botui .botui-theme-toggle {
	width: 32px;
	height: 32px;
	background: transparent;
	border: none;
	font-size: 18px;
	color: var(--rd-primary-active, #d66181);
}

pc-botui .botui-theme-toggle:hover {
	color: var(--rd-primary-hover, #c75472);
	background: rgba(214, 97, 129, 0.1);
	border-radius: var(--botui-radius-sm);
}

/* Rebuild Button (debug mode — instruction staleness indicator) */
pc-botui .botui-rebuild-wrap {
	position: relative;
	display: inline-flex;
}

pc-botui .botui-rebuild-btn {
	width: 32px;
	height: 32px;
	background: transparent;
	border: none;
	font-size: 18px;
	color: var(--rd-primary-active, #d66181);
	position: relative;
}

pc-botui .botui-rebuild-btn:hover:not(:disabled) {
	color: var(--rd-primary-hover, #c75472);
	background: rgba(214, 97, 129, 0.1);
	border-radius: var(--botui-radius-sm);
}

pc-botui .botui-rebuild-btn:disabled {
	opacity: 0.35;
	cursor: default;
}

pc-botui .botui-rebuild-badge {
	position: absolute;
	top: 1px;
	right: 0;
	min-width: 16px;
	height: 16px;
	line-height: 16px;
	padding: 0 4px;
	border-radius: 8px;
	background: #e53e3e;
	color: #fff;
	font-size: 10px;
	font-weight: 700;
	text-align: center;
	pointer-events: none;
}

pc-botui .botui-rebuild-active {
	display: flex;
	align-items: center;
	gap: 4px;
	width: auto;
	padding: 0 8px;
}

pc-botui .botui-rebuild-progress {
	font-size: 11px;
	font-weight: 600;
	color: var(--rd-primary-active, #d66181);
	white-space: nowrap;
}

@keyframes botui-spin {
	from {
		transform: rotate(0deg);
	}

	to {
		transform: rotate(360deg);
	}
}

pc-botui .botui-rebuild-spinning {
	animation: botui-spin 1s linear infinite;
}

/* New Chat Button – ghost style */
pc-botui .botui-new-chat-btn {
	width: 32px;
	height: 32px;
	background: transparent;
	border: none;
	font-size: 18px;
	color: var(--rd-primary-active, #d66181);
}

pc-botui .botui-new-chat-btn:hover {
	color: var(--rd-primary-hover, #c75472);
	background: rgba(214, 97, 129, 0.1);
	border-radius: var(--botui-radius-sm);
}

pc-botui .botui-new-chat-btn .material-icons {
	font-size: 20px;
}

/* Fullscreen Toggle Button – ghost style */
pc-botui .botui-fullscreen-toggle {
	width: 36px;
	height: 36px;
	background: transparent;
	border: none;
	font-size: 18px;
	color: var(--rd-primary-active, #d66181);
}

pc-botui .botui-fullscreen-toggle:hover {
	color: var(--rd-primary-hover, #c75472);
	background: rgba(214, 97, 129, 0.1);
	border-radius: var(--botui-radius-sm);
}

/* Fullscreen icon using mask-based SVG (like PcDynamicSidebar) */
pc-botui .botui-fullscreen-toggle .botui-fullscreen-icon {
	display: block;
	width: 24px;
	height: 24px;
	background-color: currentColor;
	mask-size: contain;
	-webkit-mask-size: contain;
	mask-position: center;
	-webkit-mask-position: center;
	mask-repeat: no-repeat;
	-webkit-mask-repeat: no-repeat;
}

pc-botui .botui-fullscreen-toggle .botui-fullscreen-icon.enable-fullscreen {
	mask-image: url("/src/img/2024/svg/icons/rd-enable-fullscreen.svg");
	-webkit-mask-image: url("/src/img/2024/svg/icons/rd-enable-fullscreen.svg");
}

pc-botui .botui-fullscreen-toggle .botui-fullscreen-icon.disable-fullscreen {
	mask-image: url("/src/img/2024/svg/icons/rd-disable-fullscreen.svg");
	-webkit-mask-image: url("/src/img/2024/svg/icons/rd-disable-fullscreen.svg");
}

pc-botui .botui-btn-send {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: var(--botui-accent);
	color: #fff;
	font-size: 16px;
}

pc-botui .botui-btn-send:hover:not(:disabled) {
	background: var(--botui-accent-hover);
	box-shadow: 0 0 12px var(--botui-accent-glow);
}

pc-botui .botui-btn-send:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

pc-botui .botui-btn-cancel {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: #dc3545;
	color: #fff;
	font-size: 16px;
}

pc-botui .botui-btn-cancel:hover {
	background: #c82333;
}

/* Settings Button */
pc-botui .botui-settings-wrap {
	position: relative;
}

pc-botui .botui-settings-btn {
	width: 32px;
	height: 32px;
	background: transparent;
	border: none;
	font-size: 16px;
	color: var(--rd-primary-active, #d66181);
}

pc-botui .botui-settings-btn:hover {
	color: var(--rd-primary-hover, #c75472);
	background: rgba(214, 97, 129, 0.1);
	border-radius: var(--botui-radius-sm);
}

/* Close Button */
pc-botui .botui-close-btn {
	width: 32px;
	height: 32px;
	background: transparent;
	border: none;
	font-size: 16px;
	color: var(--rd-primary-active, #d66181);
}

pc-botui .botui-close-btn .material-icons {
	font-weight: 700;
	font-size: 20px;
}

pc-botui .botui-close-btn:hover {
	color: var(--rd-primary-hover, #c75472);
	background: rgba(214, 97, 129, 0.08);
	border-radius: var(--botui-radius-sm);
}

/* Settings Menu */
pc-botui .botui-settings-menu {
	position: absolute;
	top: 100%;
	right: 0;
	margin-top: 8px;
	min-width: 200px;
	background: var(--botui-bg-secondary);
	border: 1px solid var(--botui-border);
	border-radius: var(--botui-radius);
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
	z-index: 100;
	overflow: hidden;
	animation: botui-menu-in 150ms ease-out;
}

@keyframes botui-menu-in {
	from {
		opacity: 0;
		transform: translateY(-8px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

pc-botui .botui-settings-section {
	padding: 8px;
}

pc-botui .botui-settings-section-divider {
	border-top: 1px solid var(--botui-border);
	margin-top: 4px;
	padding-top: 4px;
}

pc-botui .botui-settings-section-title {
	font-size: 11px;
	font-weight: 600;
	text-transform: uppercase;
	color: var(--botui-text-muted);
	padding: 8px 12px 4px;
	letter-spacing: 0.5px;
}

pc-botui .botui-settings-item {
	display: flex;
	align-items: center;
	gap: 10px;
	width: 100%;
	padding: 10px 12px;
	background: transparent;
	border: none;
	border-radius: var(--botui-radius-sm);
	color: var(--botui-text);
	cursor: pointer;
	transition: background var(--botui-transition);
	text-align: left;
	font-size: 13px;
}

pc-botui .botui-settings-item:hover {
	background: var(--botui-bg-tertiary);
}

pc-botui .botui-settings-item.active {
	background: var(--botui-accent-glow);
	color: var(--botui-accent);
}

pc-botui .botui-settings-item-icon {
	font-size: 16px;
	width: 20px;
	text-align: center;
}

pc-botui .botui-settings-item-label {
	flex: 1;
}

pc-botui .botui-settings-item-check {
	color: var(--botui-accent);
	font-size: 14px;
}

pc-botui .botui-settings-item:disabled {
	opacity: 0.4;
	cursor: not-allowed;
}

pc-botui .botui-settings-item:disabled:hover {
	background: none;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Body (Split Layout)
   ═══════════════════════════════════════════════════════════════════════════ */

pc-botui .botui-body {
	display: flex;
	flex: 1;
	min-height: 0;
	overflow: hidden;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Chat Area
   ═══════════════════════════════════════════════════════════════════════════ */

pc-botui .botui-chat {
	display: flex;
	flex-direction: column;
	min-width: 0;
	transition: flex var(--botui-transition);
}

pc-botui .botui-messages {
	flex: 1;
	overflow-y: auto;
	margin: 0 var(--rd-spacing-md) var(--rd-spacing-md) var(--rd-spacing-md);
	display: flex;
	flex-direction: column;
	gap: 12px;
}

/* Custom scrollbar for dark theme */
pc-botui .botui-container[data-theme="dark"] .botui-messages::-webkit-scrollbar {
	width: 8px;
}

pc-botui .botui-container[data-theme="dark"] .botui-messages::-webkit-scrollbar-track {
	background: var(--botui-bg-tertiary);
	border-radius: 4px;
}

pc-botui .botui-container[data-theme="dark"] .botui-messages::-webkit-scrollbar-thumb {
	background: var(--botui-border);
	border-radius: 4px;
}

pc-botui .botui-container[data-theme="dark"] .botui-messages::-webkit-scrollbar-thumb:hover {
	background: var(--botui-text-muted);
}

/* Empty state - Intro screen */
pc-botui .botui-intro {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	flex: 1;
	padding: 20px;
}

/* AI Search pending busy state (replaces mascot when waiting for summary) */
pc-botui .botui-intro-pending {
	gap: 16px;
}

pc-botui .botui-search-spinner {
	width: 32px;
	height: 32px;
	animation: botui-pulse 1.5s ease-in-out infinite;
}

pc-botui .botui-search-pending-label {
	color: var(--botui-text-muted);
	font-size: 14px;
	font-style: italic;
}

pc-botui .botui-intro-animation {
	display: flex;
	justify-content: center;
	max-width: 275px;
	max-height: 170px;
	overflow: hidden;
}

pc-botui .botui-intro-animation pc-rive-animation,
pc-botui .botui-intro-animation canvas {
	max-width: 275px;
	max-height: 170px;
}

pc-botui .botui-intro-greeting {
	color: var(--rd-primary-active);
	font-size: var(--rd-fontsize-6);
	text-align: center;
	font-weight: var(--rd-fontweights-open-sans-0);
	margin-bottom: var(--rd-spacing-lg);
	margin-top: var(--rd-spacing-md);
	white-space: pre-line;
	min-height: 81px;
}

pc-botui .botui-intro-suggestions {
	display: flex;
	flex-wrap: wrap;
	flex-direction: row;
	gap: 10px;
	justify-content: center;
	padding: 0 12px;
}

pc-botui .botui-intro-suggestion {
	background-color: rgb(240, 244, 249);
	color: var(--rd-secondary-active);
	padding: 12px 16px;
	border-radius: 20px;
	border: 1px solid rgba(0, 0, 0, 0.08);
	text-decoration: none;
	font-size: var(--rd-fontsize-3);
	width: auto;
	max-width: none;
	flex: 1 1 auto;
	min-width: 120px;
	height: auto;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	opacity: 0;
	transition: opacity 0.3s ease, background-color 0.2s ease;
}

pc-botui .botui-intro-suggestion.visible {
	opacity: 1;
}

pc-botui .botui-intro-suggestion:hover {
	background-color: rgb(225, 232, 240);
	text-decoration: none;
}

/* Responsive: stack suggestions in narrow containers */
@container (max-width: 420px) {
	pc-botui .botui-intro-suggestion {
		width: 100%;
		max-width: 100%;
	}
}

/* In docked modes, show suggestions side-by-side with flexible sizing */
pc-botui[dock-mode="right"] .botui-intro-suggestions,
pc-botui[dock-mode="left"] .botui-intro-suggestions {
	flex-wrap: wrap;
	flex-direction: row;
}

pc-botui[dock-mode="right"] .botui-intro-suggestion,
pc-botui[dock-mode="left"] .botui-intro-suggestion {
	width: auto;
	max-width: none;
	flex: 1 1 auto;
	min-width: 120px;
	height: auto;
	padding: 12px 16px;
}

/* Legacy empty state (kept as fallback) */
pc-botui .botui-empty {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	flex: 1;
	color: var(--botui-text-muted);
}

pc-botui .botui-empty-icon {
	font-size: 48px;
	margin-bottom: 12px;
	opacity: 0.5;
}

pc-botui .botui-empty-text {
	font-size: 14px;
}

pc-botui .botui-empty-hint {
	font-size: 12px;
	opacity: 0.7;
	margin-top: 4px;
}

/* Loading state */
pc-botui .botui-loading {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	flex: 1;
	gap: 12px;
	color: var(--botui-text-muted);
}

pc-botui .botui-loading .rd-spinner {
	width: 24px;
	height: 24px;
}

/* Error state */
pc-botui .botui-error {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	flex: 1;
	gap: 12px;
	color: var(--botui-text-muted);
	padding: 20px;
	text-align: center;
}

pc-botui .botui-error .material-icons {
	font-size: 36px;
	color: var(--botui-warning, #f0ad4e);
}

pc-botui .botui-btn-retry {
	margin-top: 8px;
	padding: 8px 16px;
	background: var(--botui-accent);
	color: #fff;
	border: none;
	border-radius: var(--botui-radius-sm);
	cursor: pointer;
	transition: var(--botui-transition);
}

pc-botui .botui-btn-retry:hover {
	background: var(--botui-accent-hover);
}

/* Thinking/processing indicator inside message */
pc-botui .botui-thinking {
	display: flex;
	align-items: center;
	gap: 8px;
	color: var(--botui-text-muted);
	font-style: italic;
}

pc-botui .botui-thinking .rd-spinner {
	width: 16px;
	height: 16px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Messages
   ═══════════════════════════════════════════════════════════════════════════ */

pc-botui .botui-message {
	width: 100%;
	animation: botui-message-in 200ms ease-out;
}

@keyframes botui-message-in {
	from {
		opacity: 0;
		transform: translateY(8px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

pc-botui .botui-message-user {
	align-self: flex-end;
}

/* User message row: avatar + bubble side by side */
pc-botui .botui-message-row {
	display: flex;
	align-items: flex-start;
	gap: 8px;
}

pc-botui .botui-message-body {
	width: 100%;
	/* allow text wrapping inside flex child */
}

/* User avatar — reuses existing lh_avatar/learn_avatar/learn_frame styles */
pc-botui .botui-user-avatar {
	flex-shrink: 0;
	position: relative;
	display: inline-block;
	vertical-align: middle;
	margin: 6px;
}

pc-botui .botui-user-avatar .learn_avatar {
	position: absolute;
	left: -8px;
	top: -8px;
	right: -8px;
	bottom: -8px;
	background-size: cover;
	z-index: 1;
}

pc-botui .botui-user-avatar .learn_frame {
	position: absolute;
	left: -6px;
	top: -6px;
	right: -6px;
	bottom: -6px;
	background-size: cover;
	z-index: 2;
}

pc-botui .botui-message-assistant {
	align-self: flex-start;
}

pc-botui .botui-message-content {
	padding: 12px 16px;
	border-radius: var(--botui-radius);
	line-height: 1.5;
	font-size: var(--rd-fontsize-4);
	/* 14px — matches CampusBotApp */
}

pc-botui .botui-container[data-large-font] .botui-message-content {
	font-size: var(--rd-fontsize-5);
	/* 16px */
}

pc-botui .botui-message-user .botui-message-content {
	background: var(--botui-user-bg);
	color: var(--botui-user-text);
	border-bottom-right-radius: 4px;
}

pc-botui .botui-message-assistant .botui-message-content {
	background: var(--botui-bg-secondary);
	border: 1px solid var(--botui-border);
	border-bottom-left-radius: 4px;
}

pc-botui .botui-message-meta {
	display: flex;
	gap: 8px;
	margin-top: 4px;
	font-size: 11px;
	color: var(--botui-text-muted);
}

pc-botui .botui-message-user .botui-message-meta {
	justify-content: flex-end;
}

/* System messages (debug mode) */
pc-botui .botui-message-system .botui-message-content {
	background: var(--botui-bg-tertiary);
	border: 1px dashed var(--botui-border);
	font-family: var(--font-mono, monospace);
	font-size: 12px;
	color: var(--botui-text-muted);
	opacity: 0.9;
}

pc-botui .botui-message-system .botui-message-meta {
	justify-content: flex-start;
}

pc-botui .botui-message-system .botui-message-sender {
	color: var(--botui-warning, #f0ad4e);
	font-weight: 500;
}

/* Inspect button (debug mode) */
pc-botui .botui-inspect-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 18px;
	height: 18px;
	padding: 0;
	border: none;
	background: transparent;
	color: var(--botui-text-muted);
	cursor: pointer;
	border-radius: 3px;
	transition: var(--botui-transition);
}

pc-botui .botui-inspect-btn:hover {
	background: var(--botui-bg-tertiary);
	color: var(--botui-accent);
}

pc-botui .botui-inspect-btn .material-icons {
	font-size: 14px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Divider
   ═══════════════════════════════════════════════════════════════════════════ */

pc-botui .botui-divider {
	width: var(--rd-spacing-x-sm);
	background: var(--botui-bg-tertiary);
	cursor: ew-resize;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	transition: background var(--botui-transition);
	border-radius: var(--botui-radius-sm);
}

pc-botui .botui-divider-handle {
	width: 4px;
	height: 40px;
	background: var(--botui-bg-tertiary);
	border-radius: 2px;
	transition: var(--botui-transition);
}

pc-botui .botui-divider:hover .botui-divider-handle {
	background: var(--botui-border);
}

pc-botui.botui-dragging {
	cursor: ew-resize;
	user-select: none;
}

pc-botui.botui-dragging .botui-divider {
	background: var(--botui-accent-glow);
}

pc-botui.botui-dragging .botui-divider-handle,
pc-botui.botui-dragging .botui-divider:hover .botui-divider-handle {
	background: var(--botui-accent);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Device Panel
   ═══════════════════════════════════════════════════════════════════════════ */

pc-botui .botui-devices {
	margin: 0 var(--rd-spacing-md) var(--rd-spacing-md) var(--rd-spacing-x-big);
	display: flex;
	flex-direction: column;
	min-width: 0;
	background: var(--botui-bg-tertiary);
	transition: flex var(--botui-transition);
	border-radius: var(--botui-radius);
}

pc-botui .botui-device-area {
	margin-top: -1px;
	border-radius: 0 0 var(--botui-radius) var(--botui-radius);
	border: 1px solid var(--botui-border);
	display: flex;
	flex: 1;
	min-height: 0;
	overflow: hidden;
}

/* Tabs */
pc-botui .botui-device-tabs {
	display: flex;
	gap: 4px;
	overflow-x: auto;
	flex-shrink: 0;
	position: relative;
	scrollbar-width: none;
	/* Firefox */
	-ms-overflow-style: none;
	/* IE/Edge */
}

pc-botui .botui-device-tabs::-webkit-scrollbar {
	display: none;
	/* Chrome/Safari */
}

pc-botui .botui-device-tab {
	display: flex;
	align-items: center;
	gap: var(--rd-spacing-xx-sm);
	padding: var(--rd-spacing-xx-sm) var(--rd-spacing-xx-sm) var(--rd-spacing-xx-sm) var(--rd-spacing-x-sm);
	background: transparent;
	border-radius: var(--botui-radius) var(--botui-radius) 0 0;
	cursor: pointer;
	transition: var(--botui-transition);
	white-space: nowrap;
	font-size: var(--rd-fontsize-3);
	color: var(--botui-text-muted);
	border: 1px solid transparent;
	margin-bottom: -1px;
}


pc-botui .botui-device-tab:hover,
pc-botui .botui-device-tab-active {
	background: var(--botui-bg-tertiary);
	border: 1px solid var(--botui-border);
	border-bottom-color: var(--botui-bg);
	position: relative;
	z-index: 1;
}

pc-botui .botui-device-tab-active {
	font-weight: var(--rd-fontweights-open-sans-1);
}

/* Pin button */
pc-botui .botui-device-tab-pin {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 18px;
	height: 18px;
	border: none;
	background: transparent;
	color: var(--botui-text-muted);
	border-radius: 4px;
	cursor: pointer;
	font-size: 14px;
	line-height: 1;
	transition: var(--botui-transition);
	opacity: 0.5;
}

pc-botui .botui-device-tab-pin .material-icons {
	font-size: 15px;
}

pc-botui .botui-device-tab-pin:not(.botui-device-tab-pinned) .material-icons {
	font-variation-settings: 'FILL' 0;
	transform: rotate(45deg);
}

pc-botui .botui-device-tab-pin.botui-device-tab-pinned {
	opacity: 1;
	color: var(--botui-text);
}

pc-botui .botui-device-tab-pin.botui-device-tab-pinned .material-icons {
	font-variation-settings: 'FILL' 1;
}

pc-botui .botui-device-tab-pin:hover {
	opacity: 1;
	background: var(--botui-bg-tertiary);
	color: var(--botui-text);
}

pc-botui .botui-device-tab-close {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 24px;
	height: 24px;
	border: none;
	background: transparent;
	border-radius: 50%;
	cursor: pointer;
	font-size: 14px;
	line-height: 1;
	transition: var(--botui-transition);
}

pc-botui .botui-device-tab-close:hover {
	background: var(--rd-gray-200);
	border-radius: 50%;
}

/* Device Content */
pc-botui .botui-device-content {
	flex: 1;
	overflow: auto;
	padding: var(--rd-spacing-md) 0;
	border-radius: var(--botui-radius);
	position: relative;
	z-index: 0;
}

pc-botui .botui-device-wrapper {
	width: 100%;
	height: 100%;
	display: none;
	/* Hidden by default — devices in flat container are invisible */
}

pc-botui .botui-device-empty {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
	color: var(--botui-text-muted);
	font-size: 14px;
}

/* All-devices flat container — holds all device elements, hidden by default */
pc-botui .botui-all-devices {
	display: none;
	/* Never directly visible — devices are moved to grid cells */
}

/* ─── Tab Grid Layout ─── */
pc-botui .botui-tab-grid {
	display: grid;
	gap: 12px;
	width: 100%;
	height: 100%;
	min-height: 0;
}

/* Cell base styles */
pc-botui .botui-cell {
	min-width: 0;
	min-height: 0;
	overflow: auto;
	border-radius: var(--botui-radius-sm);
}

/* Bot device cell — full-size container for the device element */
pc-botui .botui-cell-device {
	display: flex;
	flex-direction: column;
	min-width: 0;
	min-height: 0;
	overflow: auto;
}

pc-botui .botui-cell-device>* {
	flex: 1;
	min-height: 0;
}

/* Placeholder cell — shown when a device is removed */
pc-botui .botui-cell-placeholder {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 8px;
	border: 2px dashed var(--botui-border);
	border-radius: var(--botui-radius-sm);
	color: var(--botui-text-muted);
	font-size: 13px;
	opacity: 0.6;
}

pc-botui .botui-cell-placeholder .material-icons {
	font-size: 24px;
	opacity: 0.4;
}

/* Text cell */
pc-botui .botui-cell-text {
	display: flex;
	align-items: flex-start;
	padding: 12px 16px;
	color: var(--botui-text);
	font-size: 14px;
	line-height: 1.5;
}

pc-botui .botui-cell-text p {
	margin: 0;
}

/* Headline cell */
pc-botui .botui-cell-headline {
	display: flex;
	align-items: flex-end;
	padding: 8px 16px;
	color: var(--botui-text);
}

pc-botui .botui-cell-headline h2,
pc-botui .botui-cell-headline h3,
pc-botui .botui-cell-headline h4 {
	margin: 0;
	font-weight: 600;
	line-height: 1.3;
}

pc-botui .botui-cell-headline h2 {
	font-size: 20px;
}

pc-botui .botui-cell-headline h3 {
	font-size: 17px;
}

pc-botui .botui-cell-headline h4 {
	font-size: 15px;
}

/* KPI cell */
pc-botui .botui-cell-kpi {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 4px;
	padding: 16px 12px;
	background: var(--botui-bg-secondary);
	border-radius: var(--botui-radius);
	border: 1px solid var(--botui-border);
	text-align: center;
}

pc-botui .botui-kpi-icon {
	font-size: 22px;
	color: var(--botui-accent);
	opacity: 0.8;
}

pc-botui .botui-kpi-value {
	font-size: 28px;
	font-weight: 700;
	color: var(--botui-text);
	line-height: 1.1;
}

pc-botui .botui-kpi-label {
	font-size: 12px;
	color: var(--botui-text-muted);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

pc-botui .botui-kpi-trend {
	font-size: 18px;
}

pc-botui .botui-cell-kpi[data-trend="up"] .botui-kpi-trend {
	color: #22c55e;
}

pc-botui .botui-cell-kpi[data-trend="down"] .botui-kpi-trend {
	color: #ef4444;
}

pc-botui .botui-cell-kpi[data-trend="neutral"] .botui-kpi-trend {
	color: var(--botui-text-muted);
}

/* QueriesApp inside bot device: compact header — keep only the export button */
pc-botui .botui-device-wrapper pc-main-header .rd-main-header-wrap .rd-main-header,
pc-botui .botui-cell-device pc-main-header .rd-main-header-wrap .rd-main-header {
	padding: 4px 12px !important;
	min-height: 0 !important;
	background: transparent !important;
}

pc-botui .botui-device-wrapper pc-main-header .rd-main-header-wrap .rd-main-head-headline-wrap,
pc-botui .botui-device-wrapper pc-main-header .rd-main-head-subactions,
pc-botui .botui-cell-device pc-main-header .rd-main-header-wrap .rd-main-head-headline-wrap,
pc-botui .botui-cell-device pc-main-header .rd-main-head-subactions {
	display: none !important;
}

pc-botui .botui-device-wrapper .rd-sortable-table-resultcount-and-sorting,
pc-botui .botui-cell-device .rd-sortable-table-resultcount-and-sorting {
	margin: 4px 0 !important;
}

/* QueriesApp inside bot device: dark mode adaptation */
pc-botui .botui-device-wrapper .rd-filterbar,
pc-botui .botui-cell-device .rd-filterbar {
	margin: 0 !important;
}

pc-botui .botui-device-wrapper .rd-pctable .rd-sortable-table-row,
pc-botui .botui-cell-device .rd-pctable .rd-sortable-table-row {
	background: var(--botui-bg-secondary) !important;
	border-bottom: 1px solid var(--botui-border);
	margin-bottom: 0;
}

pc-botui .botui-device-wrapper .rd-pctable .rd-sortable-table-row:hover,
pc-botui .botui-cell-device .rd-pctable .rd-sortable-table-row:hover {
	background: var(--botui-bg-tertiary) !important;
}

pc-botui .botui-device-wrapper .rd-pctable .rd-sortable-table-row.rd-sortable-table-head,
pc-botui .botui-device-wrapper .rd-pctable .rd-sortable-table-row.rd-sortable-table-head:hover,
pc-botui .botui-cell-device .rd-pctable .rd-sortable-table-row.rd-sortable-table-head,
pc-botui .botui-cell-device .rd-pctable .rd-sortable-table-row.rd-sortable-table-head:hover {
	background: transparent !important;
	border-bottom: 1px solid var(--botui-border);
}

pc-botui .botui-device-wrapper .rd-pctable .rd-sortable-table-cell,
pc-botui .botui-cell-device .rd-pctable .rd-sortable-table-cell {
	color: var(--botui-text) !important;
}

pc-botui .botui-device-wrapper .rd-pctable .rd-sortable-table-head button,
pc-botui .botui-cell-device .rd-pctable .rd-sortable-table-head button {
	color: var(--botui-text-muted) !important;
}

pc-botui .botui-device-wrapper .rd-pctable [data-is-sort-column="true"] button,
pc-botui .botui-cell-device .rd-pctable [data-is-sort-column="true"] button {
	color: var(--botui-user-bg) !important;
}

pc-botui .botui-device-wrapper .rd-sortable-table-resultcount-and-sorting select,
pc-botui .botui-cell-device .rd-sortable-table-resultcount-and-sorting select {
	background: var(--botui-bg-tertiary);
	color: var(--botui-text);
	border: 1px solid var(--botui-border);
	border-radius: 4px;
}

pc-botui .botui-device-wrapper .rd-sortable-table-resultcount-and-sorting a,
pc-botui .botui-cell-device .rd-sortable-table-resultcount-and-sorting a {
	color: var(--botui-text-muted);
}

pc-botui .botui-device-wrapper .rd-queries-body,
pc-botui .botui-cell-device .rd-queries-body {
	padding-bottom: 16px !important;
}

pc-botui .botui-device-wrapper .rd-pctable .rd-sortable-table-row,
pc-botui .botui-cell-device .rd-pctable .rd-sortable-table-row {
	padding: 1px 12px;
}

pc-botui .botui-device-wrapper .rd-pctable .rd-paginator,
pc-botui .botui-cell-device .rd-pctable .rd-paginator {
	color: var(--botui-text-muted);
}

pc-botui .botui-device-wrapper .rd-pctable .rd-paginator a,
pc-botui .botui-cell-device .rd-pctable .rd-paginator a {
	color: var(--botui-text-muted);
}

pc-botui .botui-device-wrapper .rd-empty-data-not-found,
pc-botui .botui-cell-device .rd-empty-data-not-found {
	color: var(--botui-text-muted);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Input Area
   ═══════════════════════════════════════════════════════════════════════════ */

pc-botui .botui-input {
	padding: 12px 16px;
	background: var(--botui-bg-secondary);
	border-top: 1px solid var(--botui-border);
	flex-shrink: 0;
}

/* Wand icon in the SuperInput inner-left zone (decorative) */
pc-botui .botui-input-wand-icon {
	width: 20px;
	height: 20px;
	min-width: 20px;
	background-image: url("/src/img/2024/svg/icons/rd-zauberstab-verlauf.svg");
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	flex-shrink: 0;
	align-self: center;
	opacity: 0.6;
}

/* ── pc-super-input overrides for BotUI theming ─── */

pc-botui .botui-super-input .rd-super-input-field {
	border-color: var(--botui-border);
	background: var(--botui-bg);
	transition: border-color var(--botui-transition);
}

pc-botui .botui-super-input .rd-super-input-field:focus-within {
	border-color: var(--rd-primary-active, #d66181);
}

pc-botui .botui-super-input .rd-super-input-textarea,
pc-botui .botui-super-input .rd-super-input-input {
	color: var(--botui-text);
	font-size: 14px;
	padding: 6px 4px;
	min-height: 32px;
}

pc-botui .botui-super-input .rd-super-input-textarea::placeholder,
pc-botui .botui-super-input .rd-super-input-input::placeholder {
	color: var(--botui-text-muted);
}

pc-botui .botui-super-input .rd-super-input-textarea:disabled,
pc-botui .botui-super-input .rd-super-input-input:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

/* Action button colors for BotUI */
pc-botui .botui-super-input .rd-super-input-action-btn {
	color: var(--botui-text-muted);
}

pc-botui .botui-super-input .rd-super-input-action-btn:hover:not(:disabled) {
	color: var(--rd-primary-active, #d66181);
	background: rgba(0, 0, 0, 0.05);
}

/* Send button uses CampusBot pink */
pc-botui .botui-super-input .rd-super-input-send {
	background: var(--rd-primary-active, #d66181);
	color: #fff;
}

pc-botui .botui-super-input .rd-super-input-send:hover:not(:disabled) {
	background: var(--rd-primary-hover, #c7577b);
	box-shadow: 0 0 12px rgba(214, 97, 129, 0.3);
}

/* Mic idle state for BotUI */
pc-botui .botui-super-input .rd-super-input-mic.idle {
	background: transparent;
	color: var(--botui-text-muted);
}

pc-botui .botui-super-input .rd-super-input-mic.idle:hover:not(:disabled) {
	background: rgba(0, 0, 0, 0.05);
	color: var(--rd-primary-active, #d66181);
}

/* File upload button */
pc-botui .botui-super-input .rd-super-input-file-upload {
	color: var(--botui-text-muted);
}

pc-botui .botui-super-input .rd-super-input-file-upload:hover:not(:disabled) {
	color: var(--rd-primary-active, #d66181);
	background: rgba(0, 0, 0, 0.05);
}

/* File chips in BotUI */
pc-botui .botui-super-input .rd-super-input-file-chip {
	background: var(--botui-bg-secondary);
	color: var(--botui-text);
}

/* Busy/recording state gradients use botui bg */
pc-botui .botui-super-input .rd-super-input-root.busy .rd-super-input-field,
pc-botui .botui-super-input .rd-super-input-root.recording .rd-super-input-field {
	background: var(--botui-bg);
}

pc-botui .botui-input-footer {
	margin-top: 6px;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 12px;
	padding-left: 1em;
	padding-right: 1em;
}

pc-botui .botui-input-disclaimer {
	font-size: 11px;
	color: var(--botui-text-muted);
	line-height: 1.4;
	flex: 1;
	min-width: 0;
}

/* Full disclaimer on desktop, short on mobile */
pc-botui .botui-disclaimer-short {
	display: none;
}

pc-botui .botui-input-links {
	display: flex;
	gap: 16px;
	flex-shrink: 0;
}

pc-botui .botui-footer-link {
	font-size: 11px;
	color: var(--botui-accent);
	text-decoration: none;
	white-space: nowrap;
	transition: color var(--botui-transition);
}

pc-botui .botui-footer-link:hover {
	color: var(--botui-accent-hover);
	text-decoration: underline;
}

/* Light theme: use CampusBotApp-style link colors */
pc-botui .botui-container[data-theme="light"] .botui-footer-link {
	color: var(--rd-primary-active, #d66181);
}

pc-botui .botui-container[data-theme="light"] .botui-footer-link:hover {
	color: var(--rd-primary-hover, #c75472);
}

pc-botui .botui-input-hint {
	font-size: 11px;
	color: var(--botui-text-muted);
}

/* File upload - pc-files wrapper is visually hidden, only attach button is shown */
pc-botui .botui-ufiles {
	display: none !important;
}

pc-botui .botui-btn-upload {
	flex-shrink: 0;
	background: transparent;
	border: 1px solid var(--botui-border);
	border-radius: var(--botui-radius-sm);
	padding: 8px 10px;
	color: var(--botui-text-muted);
	cursor: pointer;
	transition: all var(--botui-transition);
}

pc-botui .botui-btn-upload:hover:not(:disabled) {
	border-color: var(--botui-accent);
	color: var(--botui-accent);
	background: rgba(var(--botui-accent-rgb), 0.1);
}

pc-botui .botui-btn-upload:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

pc-botui .botui-btn-upload .material-icons {
	font-size: 20px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Content Layout Modes
   data-content-layout: chat | chat-devices | devices-chat | devices
   ═══════════════════════════════════════════════════════════════════════════ */

/* devices-chat: Reverse order – devices left, chat right */
pc-botui .botui-container[data-content-layout="devices-chat"] .botui-chat {
	order: 2;
}

pc-botui .botui-container[data-content-layout="devices-chat"] .botui-divider {
	order: 1;
}

pc-botui .botui-container[data-content-layout="devices-chat"] .botui-devices {
	order: 0;
}

/* Open Chat button (visible in devices-only mode) */
pc-botui .botui-open-chat-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 4px;
}

pc-botui .botui-open-chat-btn .material-icons {
	font-size: 18px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Mobile Tab Switcher
   ═══════════════════════════════════════════════════════════════════════════ */

pc-botui .botui-mobile-tab-switcher {
	display: none;
	/* Hidden by default, shown on mobile via media query */
}

/* ═══════════════════════════════════════════════════════════════════════════
   Debug Mode Bot Message Sections – Ensure readable text in dark theme
   ═══════════════════════════════════════════════════════════════════════════ */

/* SPEAKER section has light green background - needs dark text for contrast */
pc-botui .bot-speaker-content {
	color: #064e3b;
	/* dark green text on light green bg (#ecfdf5) */
}

/* ═══════════════════════════════════════════════════════════════════════════
   Responsive – Mobile Fullscreen with Virtual Keyboard Support
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {

	/* Force fullscreen on mobile for all docked modes */
	pc-botui .botui-container[data-dock-mode="right"],
	pc-botui .botui-container[data-dock-mode="left"],
	pc-botui .botui-container[data-dock-mode="top"],
	pc-botui .botui-container[data-dock-mode="bottom"],
	pc-botui .botui-container[data-dock-mode="fullscreen"] {
		position: fixed !important;
		top: 0 !important;
		left: 0 !important;
		right: 0 !important;
		bottom: 0 !important;
		width: 100vw !important;
		width: 100dvw !important;
		/* Dynamic viewport width */
		height: 100vh !important;
		height: 100dvh !important;
		/* Dynamic viewport height - adjusts with keyboard */
		max-width: 100% !important;
		max-height: 100% !important;
		z-index: 99999 !important;
		border-radius: 0 !important;
		box-shadow: none !important;
	}

	/* Hide dock resizer on mobile - no need to resize */
	pc-botui .botui-dock-resizer {
		display: none !important;
	}

	/* Ensure panel fills container */
	pc-botui .botui-panel {
		height: 100%;
		display: flex;
		flex-direction: column;
	}

	/* Body takes remaining space with flex */
	pc-botui .botui-body {
		flex: 1;
		min-height: 0;
		flex-direction: column;
		overflow: hidden;
	}

	/* Chat area is scrollable and takes available space */
	pc-botui .botui-chat {
		flex: 1 !important;
		min-height: 0;
		display: flex;
		flex-direction: column;
	}

	pc-botui .botui-messages {
		flex: 1;
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		/* Smooth iOS scrolling */
	}

	/* Divider for device panel on mobile */
	pc-botui .botui-divider {
		width: 100%;
		height: 8px;
		cursor: row-resize;
	}

	pc-botui .botui-divider-handle {
		width: 40px;
		height: 4px;
	}

	/* Devices panel on mobile */
	pc-botui .botui-devices {
		flex: 0.4 !important;
		min-height: 150px;
		max-height: 40vh;
	}

	/* Mobile: hide divider when tab switcher is active (devices shown exclusively) */
	pc-botui .botui-container[data-content-layout="chat"] .botui-devices,
	pc-botui .botui-container[data-content-layout="devices"] .botui-chat {
		display: none !important;
	}

	/* Mobile: when devices tab is active, devices panel takes full space */
	pc-botui .botui-container[data-content-layout="devices"] .botui-devices {
		flex: 1 !important;
		max-height: none;
	}

	/* Mobile tab switcher */
	pc-botui .botui-mobile-tab-switcher {
		display: flex;
		width: 100%;
		border-top: 1px solid var(--botui-border);
		background: var(--botui-bg-secondary);
	}

	pc-botui .botui-mobile-tab {
		flex: 1;
		display: flex;
		align-items: center;
		justify-content: center;
		gap: 6px;
		padding: 6px 8px;
		background: none;
		border: none;
		border-bottom: 2px solid transparent;
		color: var(--botui-text-muted);
		font-size: 12px;
		cursor: pointer;
		transition: var(--botui-transition);
	}

	pc-botui .botui-mobile-tab:hover {
		color: var(--botui-text);
		background: var(--botui-bg-tertiary);
	}

	pc-botui .botui-mobile-tab.active {
		color: var(--botui-accent);
		border-bottom-color: var(--botui-accent);
	}

	pc-botui .botui-mobile-tab .material-icons {
		font-size: 16px;
	}

	/* Mobile: hide divider always (tab switching replaces split view) */
	pc-botui .botui-divider {
		display: none !important;
	}

	/* Messages take more width on mobile */
	pc-botui .botui-message {
		max-width: 90%;
	}

	/* Input area stays at bottom - uses safe area insets for notch devices */
	pc-botui .botui-input {
		flex-shrink: 0;
		padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
		background: var(--botui-bg-secondary);
		/* Ensure it's positioned at the bottom */
		margin-top: auto;
	}

	/* Header uses safe area for notch on top */
	pc-botui .botui-header {
		padding-top: calc(12px + env(safe-area-inset-top, 0px));
		padding-left: calc(16px + env(safe-area-inset-left, 0px));
		padding-right: calc(16px + env(safe-area-inset-right, 0px));
	}

	/* Compact header on mobile */
	pc-botui .botui-header {
		padding: 8px 10px;
		padding-top: calc(8px + env(safe-area-inset-top, 0px));
		padding-left: calc(10px + env(safe-area-inset-left, 0px));
		padding-right: calc(10px + env(safe-area-inset-right, 0px));
		gap: 6px;
	}

	pc-botui .botui-header-left {
		gap: 6px;
	}

	pc-botui .botui-header-right {
		gap: 4px;
	}

	/* Hide "KI-Assistenz" title on mobile, keep wand icon */
	pc-botui .botui-title {
		display: none;
	}

	pc-botui .botui-title-icon {
		width: 20px;
		height: 20px;
	}

	pc-botui .botui-status {
		font-size: 11px;
		padding: 3px 8px;
	}

	pc-botui .botui-status:not(.botui-status-active) {
		display: none;
		/* Hide "Bereit" status to save space */
	}

	/* Hide fullscreen toggle on mobile - already fullscreen */
	pc-botui .botui-fullscreen-toggle {
		display: none;
	}

	/* Compact buttons on mobile */
	pc-botui .botui-btn {
		min-width: 32px;
		min-height: 32px;
	}

	pc-botui .botui-theme-toggle,
	pc-botui .botui-settings-btn,
	pc-botui .botui-close-btn {
		width: 32px;
		height: 32px;
	}

	pc-botui .botui-theme-toggle .material-icons,
	pc-botui .botui-settings-btn .material-icons,
	pc-botui .botui-close-btn .material-icons {
		font-size: 18px;
	}

	/* Bot selector more compact */
	pc-botui .botui-bot-select {
		font-size: 12px;
		padding: 5px 24px 5px 8px;
		max-width: 120px;
	}

	/* Messages area - tighter padding */
	pc-botui .botui-messages {
		padding: 10px;
		gap: 8px;
	}

	/* Smaller message bubbles */
	pc-botui .botui-message-content {
		padding: 8px 12px;
		font-size: 13px;
		line-height: 1.4;
	}

	pc-botui .botui-message-meta {
		font-size: 10px;
		margin-top: 3px;
	}

	/* Empty state smaller */
	pc-botui .botui-empty-icon {
		font-size: 36px;
		margin-bottom: 8px;
	}

	pc-botui .botui-empty-icon .material-icons {
		font-size: 36px;
	}

	pc-botui .botui-empty-text {
		font-size: 13px;
	}

	pc-botui .botui-empty-hint {
		font-size: 11px;
	}

	/* Intro screen responsive */
	pc-botui .botui-intro {
		padding: 12px;
	}

	pc-botui .botui-intro-greeting {
		font-size: var(--rd-fontsize-4);
		min-height: 60px;
	}

	pc-botui .botui-intro-suggestion {
		width: 100%;
		max-width: 100%;
	}

	/* Input area - tighter padding */
	pc-botui .botui-input {
		padding: 8px 10px;
		padding-bottom: calc(8px + env(safe-area-inset-bottom, 0px));
	}

	pc-botui .botui-input-row {
		gap: 6px;
	}

	/* Hide wand icon on mobile to save space */
	pc-botui .botui-input-wand-icon {
		display: none;
	}

	/* Send/Cancel buttons - compact but touch accessible */
	pc-botui .botui-btn-send,
	pc-botui .botui-btn-cancel {
		width: 40px;
		height: 40px;
	}

	pc-botui .botui-btn-send .material-icons,
	pc-botui .botui-btn-cancel .material-icons {
		font-size: 20px;
	}

	/* Upload button compact */
	pc-botui .botui-btn-upload {
		padding: 6px 8px;
	}

	pc-botui .botui-btn-upload .material-icons {
		font-size: 18px;
	}

	/* Textarea for typing */
	pc-botui .botui-textarea {
		font-size: 16px;
		/* Prevents iOS zoom on focus */
		min-height: 40px;
		padding: 8px 10px;
	}

	/* Hide input hint to save space, show short disclaimer */
	pc-botui .botui-input-footer {
		display: flex;
		flex-direction: column;
		gap: 4px;
	}

	pc-botui .botui-disclaimer-full {
		display: none;
	}

	pc-botui .botui-disclaimer-short {
		display: inline;
	}

	pc-botui .botui-input-links {
		gap: 12px;
	}

	/* Settings menu full width on mobile */
	pc-botui .botui-settings-menu {
		position: fixed;
		left: 12px;
		right: 12px;
		top: auto;
		bottom: 60px;
		width: auto;
		max-height: 60vh;
		overflow-y: auto;
	}

	pc-botui .botui-settings-item {
		padding: 8px 10px;
		font-size: 12px;
	}

	pc-botui .botui-settings-section-title {
		font-size: 10px;
		padding: 6px 10px 3px;
	}
}

/* ═══════════════════════════════════════════════════════════════════════════
   Legacy Look – CampusBotApp-like Floating Panel Appearance
   For visual parity during migration from CampusBotApp to BotUI
   ═══════════════════════════════════════════════════════════════════════════ */

/* CSS Variables for Legacy Look */
pc-botui {
	/* Match CampusBotApp visual metrics (measured at runtime):
	   - top: below navbar (~90px) + a small gap = 103px
	   - bottom: 45px (CampusBotApp uses bottom: 45px on its container)
	   - dock-edge: 35px (CampusBotApp uses right: 20px + ~15px scrollbar offset = 35px visual) */
	--botui-legacy-padding-top: 105px;
	--botui-legacy-padding-bottom: 45px;
	--botui-legacy-padding-dock: 35px;
	--botui-legacy-radius: 32px;
}

/* Legacy Look Container – transparent background with padding for floating effect */
pc-botui .botui-container[data-legacy-look]:not([data-dock-mode="fullscreen"]):not([data-dock-mode="inline"]) {
	background: transparent;
	box-shadow: none;
	box-sizing: border-box;
	/* Ensure padding doesn't exceed viewport dimensions */
}

/* Panel gets the actual styling in legacy mode */
pc-botui .botui-container[data-legacy-look]:not([data-dock-mode="fullscreen"]):not([data-dock-mode="inline"]) .botui-panel {
	border-radius: var(--botui-legacy-radius);
	background: var(--botui-bg);
	/* Match CampusBotApp box-shadow */
	box-shadow: 0px 4px 6px -1px rgba(15, 15, 16, 0.08), 0px 2px 4px -1px rgba(15, 15, 16, 0.06);
	overflow: hidden;
}

/* Legacy Look: Header – transparent background, no border */
pc-botui .botui-container[data-legacy-look] .botui-header {
	background: transparent;
	border-bottom: none;
}

pc-botui .botui-container[data-legacy-look] .botui-status {
	display: none;
}

/* Legacy Look: Dock resizer – invisible by default, visible on hover */
pc-botui .botui-container[data-legacy-look] .botui-dock-resizer {
	background: transparent;
}

pc-botui .botui-container[data-legacy-look] .botui-dock-resizer .botui-dock-resizer-handle {
	background: transparent;
}

pc-botui .botui-container[data-legacy-look] .botui-dock-resizer:hover {
	background: rgba(0, 0, 0, 0.04);
}

pc-botui .botui-container[data-legacy-look] .botui-dock-resizer:hover .botui-dock-resizer-handle {
	background: var(--botui-border);
}

/* Legacy Look: Input area – transparent background, no border */
pc-botui .botui-container[data-legacy-look] .botui-input {
	background: transparent;
	border-top: none;
}

/* Right dock: free-left=0, dock-right=35px, top=103px, bottom=45px */
pc-botui .botui-container[data-legacy-look][data-dock-mode="right"] {
	top: var(--botui-legacy-padding-top);
	bottom: var(--botui-legacy-padding-bottom);
	right: var(--botui-legacy-padding-dock);
	height: calc(100vh - var(--botui-legacy-padding-top) - var(--botui-legacy-padding-bottom));
}

/* Left dock: dock-left=35px, free-right=0, top=103px, bottom=45px */
pc-botui .botui-container[data-legacy-look][data-dock-mode="left"] {
	top: var(--botui-legacy-padding-top);
	bottom: var(--botui-legacy-padding-bottom);
	left: var(--botui-legacy-padding-dock);
	height: calc(100vh - var(--botui-legacy-padding-top) - var(--botui-legacy-padding-bottom));
}

/* Top dock: dock-top=35px, sides=35px, free-bottom=0 */
pc-botui .botui-container[data-legacy-look][data-dock-mode="top"] {
	top: var(--botui-legacy-padding-top);
	left: 10vw;
	right: 10vw;
	height: 80vh;
	width: 80vw;
}

/* Bottom dock: free-top=0, sides=35px, dock-bottom=45px */
pc-botui .botui-container[data-legacy-look][data-dock-mode="bottom"] {
	bottom: var(--botui-legacy-padding-dock);
	left: 10vw;
	right: 10vw;
	height: 80vh;
	width: 80vw;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Virtual Keyboard Support – iOS and Modern Browsers
   Uses interactive-widget=resizes-content viewport behavior
   ═══════════════════════════════════════════════════════════════════════════ */

/* When keyboard is open, the dvh unit shrinks. This ensures content resizes */
@supports (height: 100dvh) {
	@media (max-width: 768px) {

		pc-botui .botui-container[data-dock-mode="right"],
		pc-botui .botui-container[data-dock-mode="left"],
		pc-botui .botui-container[data-dock-mode="top"],
		pc-botui .botui-container[data-dock-mode="bottom"],
		pc-botui .botui-container[data-dock-mode="fullscreen"] {
			height: 100dvh !important;
		}
	}
}

pc-botui pc-upsell-banner {
	margin: var(--rd-spacing-lg) var(--rd-spacing-md);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Skeleton Loading Placeholders
   ═══════════════════════════════════════════════════════════════════════════ */

@keyframes botui-skeleton-shimmer {
	0% {
		background-position: -400px 0;
	}

	100% {
		background-position: 400px 0;
	}
}

pc-botui .botui-skeleton-block {
	background: linear-gradient(90deg, var(--botui-bg-tertiary) 25%, var(--botui-bg-secondary) 50%, var(--botui-bg-tertiary) 75%);
	background-size: 800px 100%;
	animation: botui-skeleton-shimmer 1.8s ease-in-out infinite;
	border-radius: var(--botui-radius-sm);
}

/* ─── Left pane: Chat summary skeletons ─── */
pc-botui .botui-skeleton-chat {
	display: flex;
	flex-direction: column;
	gap: 16px;
	padding: 24px 20px;
	width: 100%;
	box-sizing: border-box;
	overflow: hidden;
}

pc-botui .botui-skeleton-chat-row {
	display: flex;
	align-items: flex-start;
	gap: 10px;
}

pc-botui .botui-skeleton-avatar {
	width: 28px;
	height: 28px;
	border-radius: 50%;
	flex-shrink: 0;
}

pc-botui .botui-skeleton-chat-lines {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

pc-botui .botui-skeleton-line {
	height: 14px;
}

pc-botui .botui-skeleton-line.w100 {
	width: 100%;
}

pc-botui .botui-skeleton-line.w90 {
	width: 90%;
}

pc-botui .botui-skeleton-line.w80 {
	width: 80%;
}

pc-botui .botui-skeleton-line.w70 {
	width: 70%;
}

pc-botui .botui-skeleton-line.w60 {
	width: 60%;
}

pc-botui .botui-skeleton-line.w50 {
	width: 50%;
}

pc-botui .botui-skeleton-line.w40 {
	width: 40%;
}

pc-botui .botui-skeleton-chat .botui-search-pending-label {
	text-align: center;
	margin-top: 8px;
}

/* ─── Right pane: Search result card skeletons ─── */
pc-botui .botui-skeleton-results {
	display: flex;
	flex-direction: column;
	gap: 12px;
	width: 100%;
	box-sizing: border-box;
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 2;
	overflow: hidden;
	background: var(--botui-bg-tertiary);
}

pc-botui .botui-skeleton-results-header {
	height: 18px;
	width: 120px;
	margin-bottom: 4px;
}

pc-botui .botui-skeleton-card {
	display: flex;
	gap: 12px;
	padding: 12px;
	border-radius: var(--botui-radius-sm);
	border: 1px solid var(--botui-border);
	background: var(--botui-bg);
}

pc-botui .botui-skeleton-card-thumb {
	width: var(--rd-spacing-xx-lg);
	height: 100%;
	border-radius: var(--botui-radius-xs);
	flex-shrink: 0;
}

pc-botui .botui-skeleton-card-body {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 8px;
	min-width: 0;
}

pc-botui .botui-skeleton-card-title {
	height: 14px;
	width: 85%;
}

pc-botui .botui-skeleton-card-subtitle {
	height: 12px;
	width: 60%;
}

pc-botui .botui-skeleton-card-meta {
	display: flex;
	gap: 8px;
	margin-top: auto;
}

pc-botui .botui-skeleton-card-badge {
	height: 10px;
	width: 50px;
	border-radius: 10px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   iOS Safari specific fixes
   ═══════════════════════════════════════════════════════════════════════════ */

@supports (-webkit-touch-callout: none) {
	@media (max-width: 768px) {

		/* Prevent iOS overscroll bounce on the container */
		pc-botui .botui-container {
			overscroll-behavior: contain;
		}

		/* Ensure proper keyboard-avoiding behavior */
		pc-botui .botui-panel {
			/* Use dvh for proper keyboard avoidance */
			height: 100%;
			height: 100dvh;
		}
	}
}