templates/chat/src/app/styles.css - main - githubmirror/tldraw

templates/chat/src/app/styles.css
615 строк10 KB
David Sheldrick
Move InFrontOfTheCanvas back out (#7021)
28 окт 2025, 11:56
28 окт 2025, 11:560143887
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');
@import 'tldraw/tldraw.css';

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	font-family: 'Inter', sans-serif;
	overscroll-behavior: none;
	color: #1e293b;
}

/* Chat Container */
.chat-container {
	max-width: 800px;
	margin: 0 auto;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

/* Chat Header */
.chat-header {
	display: flex;
	justify-content: flex-start;
	padding: 4px;
	position: sticky;
	top: 0;
	background: white;
	border-bottom: 1px solid #e2e8f0;
}

/* Empty Chat State */
.empty-chat-container {
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 24px;
}

.empty-chat-content {
	width: 100%;
	max-width: 600px;
	text-align: center;
}

.empty-chat-title {
	font-size: 24px;
	font-weight: 500;
	color: #64748b;
	margin-bottom: 32px;
}

.centered-input {
	width: 100%;
}

/* Message List */
.message-list {
	flex: 1;
	padding: 16px 24px;
	padding-bottom: 0;
	display: flex;
	flex-direction: column;
	gap: 16px;
}

/* Thinking state styling */
.thinking-message .thinking-text {
	color: #64748b;
	font-style: italic;
	font-size: 14px;
	/* No background or padding - just plain text */
}

/* Message Groups */
.message-group {
	display: flex;
	flex-direction: column;
	gap: 3px; /* Very small gap between grouped bubbles */
	width: 100%;
	max-width: 70%;
}

.message-group.user-message {
	align-self: flex-end;
	align-items: flex-end;
}

.message-group.assistant-message {
	align-self: flex-start;
	align-items: flex-start;
}

.message {
	border-radius: 16px;
	font-size: 14px;
	line-height: 1.5;
	color: #1e293b;
}

.user-message .message-text {
	background: #f1f5f9;
	color: #1e293b;
	padding: 6px 16px;
}

/* Middle bubbles have small radius on both connecting sides */
.user-message .message-content:not(:first-child):not(:last-child),
.user-message .message-image-container:not(:first-child):not(:last-child) {
	border-top-right-radius: 4px;
	border-bottom-right-radius: 4px;
}

.message-image {
	overflow: clip;
	border: none;
	background: none;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
	border: 1px solid #e2e8f0;
	cursor: pointer;
}

.message-image-content {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
	max-width: 100%;
	max-height: 400px;
}

.user-message .message {
	border-bottom-right-radius: 4px;
	border-top-right-radius: 4px;
}

.user-message .message:first-child {
	border-top-right-radius: 16px;
}

.user-message .message:last-child {
	border-bottom-right-radius: 16px;
}

/* Markdown styling in messages */
.message-text h1,
.message-text h2,
.message-text h3,
.message-text h4,
.message-text h5,
.message-text h6 {
	margin: 8px 0 4px 0;
	font-weight: 600;
}

.message-text p {
	margin: 8px 0;
}

.message-text ul,
.message-text ol {
	margin: 4px 0;
	padding-left: 20px;
}

.message-text li {
	margin: 2px 0;
}

.message-text pre {
	background: #f8fafc;
	border: 1px solid #e2e8f0;
	border-radius: 6px;
	padding: 8px;
	margin: 8px 0;
	overflow-x: auto;
	font-size: 13px;
}

.message-text code {
	background: #f1f5f9;
	padding: 2px 4px;
	border-radius: 3px;
	font-size: 13px;
	font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

.message-text pre code {
	background: none;
	padding: 0;
}

.message-text blockquote {
	border-left: 3px solid #e2e8f0;
	padding-left: 12px;
	margin: 8px 0;
	color: #64748b;
}

/* Chat Footer */
.chat-footer {
	position: sticky;
	bottom: 0;
	padding: 16px 4px;
	padding-top: 32px;
}

.chat-footer > * {
	max-width: 800px;
	margin: 0 auto;
}

/* Chat Input Form */
.chat-input-form {
	display: flex;
	flex-direction: column;
	background: #f1f5f9;
	border-radius: 28px;
	padding: 12px 16px;
	overflow: clip;
	position: relative;
}

.drag-drop-indicator {
	position: absolute;
	inset: 0;
	background: #f1f5f9;
	color: #878e99;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1;
	pointer-events: none;
}

.drag-drop-indicator .outline {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
}

.drag-drop-indicator .outline rect {
	x: 8px;
	y: 8px;
	width: calc(100% - 16px);
	height: calc(100% - 16px);
	stroke: #adb3bd;
	stroke-width: 3px;
	stroke-dasharray: 3%;
	stroke-linecap: round;
	stroke-linejoin: round;
	fill: none;
	rx: 22px;
}

.drag-drop-indicator .icon {
	width: 30px;
	height: 30px;
}

.input-container {
	position: relative;
}

/* Input Images */
.input-images {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	padding-bottom: 8px;
}

.input-image {
	position: relative;
	height: 128px;
	min-width: 60px;
	max-width: 256px;
	border-radius: 8px;
	overflow: hidden;
	background: var(--tl-color-background);
	border: 1px solid #e2e8f0;
}

.input-image-preview {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.input-image-edit {
	width: 100%;
	height: 100%;
	border: none;
	background: none;
	padding: 0;
	cursor: pointer;
	border-radius: 8px;
	overflow: hidden;
}

.input-image-edit:hover {
	opacity: 0.9;
}

.input-image-remove {
	position: absolute;
	top: 4px;
	right: 4px;
	padding: 4px;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.5);
	color: white;
	border: none;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1;
}

.input-image-remove::after {
	content: '';
	position: absolute;
	inset: -4px;
	border-radius: 50%;
}

.input-image-remove:hover {
	background: rgba(0, 0, 0, 0.7);
}

.input-image-remove svg {
	width: 18px;
	height: 18px;
}

/* Hide remove button by default on hover-capable devices */
@media (hover: hover) {
	.input-image-remove {
		opacity: 0;
	}

	.input-image:hover .input-image-remove {
		opacity: 1;
	}
}

.chat-input-bottom {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin: 0 -6px;
	margin-bottom: -4px;
}

.icon-button {
	background: none;
	border: none;
	padding: 12px;
	margin: 0 -2px;
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #374151;
	position: relative;
}

.icon-button svg {
	width: 18px;
	height: 18px;
}

.icon-button[type='submit'] {
	margin-left: auto;
}

.icon-button[type='submit']:not(:disabled) {
	background: #3b82f6;
	color: white;
}

.icon-button[type='submit']:not(:disabled):hover {
	background: #3b82f6;
}

.icon-button[type='submit'] svg {
	transform: scale(1.2);
}

.icon-button:hover:not(:disabled) {
	background: rgba(59, 130, 246, 0.1);
	z-index: 1;
}

.icon-button:disabled {
	opacity: 0.5;
	cursor: default;
}

.chat-input {
	width: 100%;
	margin-top: 4px;
	padding: 0 4px;
	border: none;
	background: transparent;
	font-size: 14px;
	outline: none;
	resize: none;
	font-family: inherit;
	line-height: 1.5;
	min-height: 24px;
	max-height: 5lh;
	overflow-y: auto;
}

.chat-input:disabled {
	background: transparent;
}

.input-spinner {
	position: absolute;
	top: 50%;
	left: 4px;
	transform: translateY(-50%);
	display: flex;
	align-items: center;
	gap: 8px;
	color: #64748b;
	font-size: 14px;
	pointer-events: none;
}

.modal-overlay {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.2);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1000;
	container-type: size;
	backdrop-filter: blur(10px);
}

.modal-overlay .tl-container {
	pointer-events: none;
}

.modal-overlay .tl-container__focused {
	outline: none;
}

.modal-overlay .tlui-layout__mobile .tlui-main-toolbar--horizontal .tlui-button__tool {
	width: 48px;
}

.modal-overlay .tlui-main-toolbar__lock-button {
	display: none;
}

.modal-overlay .tl-canvas {
	background: var(--tl-color-background);
	pointer-events: auto;
}

.modal-overlay .tl-loading {
	background: transparent;
}

.modal-overlay .whiteboard-actions {
	margin-top: 4px;
}

.whiteboard-actions .tlui-button {
	font-size: 14px;
	padding: 0 20px;
	margin-right: -4px;
}
.whiteboard-actions .tlui-button::before {
	content: '';
	display: block;
	position: absolute;
	z-index: -1;
	box-shadow:
		0px 0px 2px hsl(0, 0%, 0%, 16%),
		0px 2px 3px hsl(0, 0%, 0%, 24%),
		0px 2px 6px hsl(0, 0%, 0%, 0.1);
}
.whiteboard-actions .tlui-button::before,
.whiteboard-actions .tlui-button::after {
	border-radius: var(--tl-radius-4);
	top: 2px;
	bottom: 2px;
	left: 8px;
	right: 8px;
}

.whiteboard-actions .tlui-button__primary {
	color: var(--tl-color-panel) !important;
	font-weight: 600;
}

.whiteboard-actions .tlui-button__primary::before {
	background: var(--tl-color-primary);
}

.whiteboard-actions .tlui-button__normal::before {
	background: var(--tl-color-panel);
}

@media (min-width: 1024px) {
	.modal-overlay {
		--padding-x: 24px;
		--padding-y: 8px;
		--canvas-inset-bottom: 64px;
		--canvas-inset-top: 56px;
		--canvas-aspect-ratio: 0.7;
	}

	.modal-overlay .tl-container {
		overflow: visible;
		width: 100%;
		max-height: calc(
			(100cqw - var(--padding-x) * 2) * var(--canvas-aspect-ratio) + var(--canvas-inset-bottom) +
				var(--canvas-inset-top) - (var(--padding-y) * 2)
		);
	}

	.modal-overlay .tlui-layout {
		overflow: visible;
		padding: var(--padding-y) var(--padding-x);
	}

	.modal-overlay .tl-canvas,
	.modal-overlay .tl-canvas__in-front {
		border-radius: var(--tl-radius-4);
		box-shadow: var(--tl-shadow-2);
		bottom: calc(var(--canvas-inset-bottom) + var(--padding-y));
		top: calc(var(--canvas-inset-top) + var(--padding-y));
		left: var(--padding-x);
		right: var(--padding-x);
		width: auto;
		height: auto;
	}

	.modal-overlay .tlui-menu-zone {
		background: var(--tl-color-panel);
		box-shadow: var(--tl-shadow-2);
		border-radius: var(--tl-radius-4);
		margin: 0;
		border: none;
		margin-top: 8px;
	}

	.modal-overlay .tlui-helper-buttons {
		top: 12px;
	}

	.modal-overlay .whiteboard-actions {
		margin-top: 8px;
		margin-right: -6px;
	}
}

@media (max-width: 768px) {
	.chat-container {
		max-width: none;
	}

	.message-group {
		max-width: 85%;
	}

	.chat-footer {
		padding: 8px;
		padding-top: 24px;
		max-width: none;
	}

	.chat-input {
		font-size: 100%;
	}

	.message-list {
		padding: 12px 16px;
		padding-bottom: 12px; /* Just visual spacing */
	}

	.modal-overlay .tlui-layout__mobile .tlui-main-toolbar--horizontal .tlui-button__tool {
		width: 43px;
	}
}

@media (min-width: 800px) {
	.chat-header {
		padding: 8px;
		position: fixed;
		top: 0;
		left: 0;
		width: 64px;
		background: transparent;
		border-bottom: none;
	}
}