381 lines
8.9 KiB
CSS
381 lines
8.9 KiB
CSS
@import "tailwindcss";
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@import "highlight.js/styles/base16/material-palenight.min.css";
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@theme {
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/* Theme-aware colors mapped to CSS custom properties */
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--color-pc-base: var(--pc-bg-base);
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--color-pc-surface: var(--pc-bg-surface);
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--color-pc-elevated: var(--pc-bg-elevated);
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--color-pc-input: var(--pc-bg-input);
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--color-pc-code: var(--pc-bg-code);
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--color-pc-border: var(--pc-border);
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--color-pc-border-strong: var(--pc-border-strong);
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--color-pc-text: var(--pc-text-primary);
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--color-pc-text-secondary: var(--pc-text-secondary);
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--color-pc-text-muted: var(--pc-text-muted);
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--color-pc-text-faint: var(--pc-text-faint);
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--color-pc-accent: var(--pc-accent);
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--color-pc-accent-light: var(--pc-accent-light);
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}
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:root {
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--pc-bg-base: #1e1e24;
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--pc-bg-surface: #232329;
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--pc-bg-elevated: #27272a;
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--pc-bg-input: #1a1a20;
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--pc-bg-sidebar: rgba(30,30,36,0.95);
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--pc-bg-code: #1a1a20;
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--pc-border: rgba(255,255,255,0.08);
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--pc-border-strong: rgba(255,255,255,0.1);
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--pc-text-primary: #d4d4d8;
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--pc-text-secondary: #a1a1aa;
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--pc-text-muted: #71717a;
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--pc-text-faint: #52525b;
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--pc-scrollbar-thumb: #52525b;
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--pc-scrollbar-track: #27272a;
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--pc-scrollbar-thumb-hover: #71717a;
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--pc-accent: #22d3ee;
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--pc-accent-light: #67e8f9;
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--pc-accent-dim: rgba(34,211,238,0.3);
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--pc-accent-glow: rgba(34,211,238,0.1);
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--pc-accent-rgb: 34,211,238;
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--pc-hover: rgba(255,255,255,0.05);
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--pc-hover-strong: rgba(255,255,255,0.08);
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--pc-separator: rgba(255,255,255,0.05);
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}
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/* Global focus-visible ring for keyboard navigation (a11y).
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Elements with Tailwind focus:ring-* already handle their own styling,
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so we target elements that don't have explicit ring classes. */
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:focus-visible {
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outline: 2px solid var(--pc-accent-dim);
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outline-offset: 2px;
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}
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/* Remove default outline for mouse/touch users */
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:focus:not(:focus-visible) {
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outline: none;
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}
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* {
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scrollbar-width: thin;
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scrollbar-color: var(--pc-scrollbar-thumb) var(--pc-scrollbar-track);
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}
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/* WebKit scrollbar styling (Chrome, Safari, Edge) */
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::-webkit-scrollbar {
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width: 6px;
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height: 6px;
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}
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::-webkit-scrollbar-track {
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background: transparent;
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}
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::-webkit-scrollbar-thumb {
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background: var(--pc-scrollbar-thumb);
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border-radius: 3px;
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}
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::-webkit-scrollbar-thumb:hover {
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background: var(--pc-scrollbar-thumb-hover);
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}
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/* Textarea-specific: even thinner scrollbar, no horizontal scroll */
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textarea::-webkit-scrollbar {
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width: 4px;
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height: 0;
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}
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textarea::-webkit-scrollbar:horizontal {
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display: none;
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}
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textarea::-webkit-scrollbar-thumb {
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background: var(--pc-scrollbar-thumb);
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border-radius: 2px;
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}
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textarea::-webkit-scrollbar-thumb:hover {
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background: var(--pc-scrollbar-thumb-hover);
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}
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textarea {
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overflow-x: hidden;
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overflow-y: auto;
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overflow-wrap: break-word;
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word-break: break-word;
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}
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html, body {
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margin: 0;
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background: var(--pc-bg-base);
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color: var(--pc-text-primary);
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
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overflow-x: hidden;
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max-width: 100vw;
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}
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@keyframes fade-in {
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from { opacity: 0; transform: translateY(8px); }
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to { opacity: 1; transform: translateY(0); }
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}
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@keyframes pulse-dot {
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0%, 100% { opacity: 1; }
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50% { opacity: 0.4; }
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}
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@keyframes bounce-dot {
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0%, 80%, 100% { transform: translateY(0); opacity: 0.45; }
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40% { transform: translateY(-4px); opacity: 1; }
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}
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.animate-fade-in {
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animation: fade-in 0.3s ease-out;
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}
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.pulse-dot {
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animation: pulse-dot 2s ease-in-out infinite;
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}
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.bounce-dot {
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animation: bounce-dot 0.9s infinite ease-in-out;
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}
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.bounce-dot:nth-child(1) { animation-delay: 0s; }
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.bounce-dot:nth-child(2) { animation-delay: 0.12s; }
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.bounce-dot:nth-child(3) { animation-delay: 0.24s; }
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/* Markdown styles */
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.markdown-body pre {
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background: var(--pc-bg-code) !important;
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border: 1px solid var(--pc-border);
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border-radius: 12px;
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padding: 16px;
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overflow-x: auto;
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margin: 8px 0;
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font-size: 0.82em;
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line-height: 1.6;
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max-width: 100%;
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box-sizing: border-box;
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}
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.markdown-body pre code {
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white-space: pre;
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word-break: normal;
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overflow-wrap: normal;
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}
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.markdown-body code {
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background: var(--pc-accent-glow);
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padding: 2px 6px;
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border-radius: 6px;
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font-size: 0.85em;
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}
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/* Override highlight.js theme bg to match */
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.hljs {
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background: var(--pc-bg-code) !important;
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}
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.markdown-body p { margin: 4px 0; }
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.markdown-body ul, .markdown-body ol { margin: 4px 0; padding-left: 20px; }
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.markdown-body ul { list-style-type: disc; }
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.markdown-body ol { list-style-type: decimal; }
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.markdown-body li { margin: 2px 0; }
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.markdown-body li > ul, .markdown-body li > ol { margin: 2px 0; }
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.markdown-body li > ul { list-style-type: circle; }
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.markdown-body li > ul > li > ul { list-style-type: square; }
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.markdown-body blockquote { border-left: 3px solid var(--pc-accent-dim); padding-left: 12px; margin: 8px 0; opacity: 0.8; }
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.markdown-body h1, .markdown-body h2, .markdown-body h3 { margin: 12px 0 4px; }
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.markdown-body a { color: var(--pc-accent-light); text-decoration: underline; }
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.markdown-body table { border-collapse: collapse; margin: 8px 0; display: block; overflow-x: auto; max-width: 100%; }
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.markdown-body th, .markdown-body td { border: 1px solid var(--pc-border); padding: 6px 12px; }
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.markdown-body th { background: var(--pc-accent-glow); }
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.markdown-body img { max-width: 100%; border-radius: 8px; }
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/* Highlighted textarea overlay */
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.ht-container {
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position: relative;
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flex: 1;
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min-width: 0;
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overflow: hidden;
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}
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.ht-backdrop,
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.ht-textarea {
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/* Must share identical text layout */
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font-family: inherit;
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font-size: 0.875rem; /* text-sm */
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line-height: 1.25rem;
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padding: 0.75rem 1rem; /* py-3 px-4 */
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white-space: pre-wrap;
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word-break: break-word;
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overflow-wrap: break-word;
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overflow-x: hidden;
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overflow-y: auto;
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margin: 0;
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box-sizing: border-box;
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}
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.ht-backdrop {
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position: absolute;
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inset: 0;
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pointer-events: none;
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color: var(--pc-text-primary);
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border: none;
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border-radius: 1rem; /* rounded-2xl */
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max-height: 200px;
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}
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.ht-textarea {
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position: relative;
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width: 100%;
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color: transparent;
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caret-color: var(--pc-text-primary);
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background: transparent !important;
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resize: none;
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z-index: 1;
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}
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/* Token colors */
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.ht-code-block {
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color: #67e8f9; /* cyan-300 */
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background: var(--pc-accent-glow);
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border-radius: 4px;
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}
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.ht-inline-code {
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color: #67e8f9;
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background: var(--pc-accent-glow);
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border-radius: 3px;
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padding: 0 2px;
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}
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.ht-bold {
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color: var(--pc-text-primary);
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font-weight: 700;
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}
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.ht-italic {
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color: var(--pc-text-secondary);
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font-style: italic;
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}
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.ht-heading {
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color: #a78bfa; /* violet-400 */
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font-weight: 600;
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}
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.ht-link {
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color: #67e8f9;
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text-decoration: underline;
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}
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/* Accessibility: respect reduced-motion preferences */
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@media (prefers-reduced-motion: reduce) {
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.animate-fade-in {
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animation: none;
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}
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.pulse-dot {
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animation: none;
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}
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.bounce-dot {
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animation: none;
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opacity: 0.7;
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}
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*,
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*::before,
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*::after {
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transition-duration: 0.01ms !important;
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animation-duration: 0.01ms !important;
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animation-iteration-count: 1 !important;
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}
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}
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/* ── Print styles ── */
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@media print {
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/* Hide non-content UI elements */
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aside[role="navigation"],
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header[role="banner"],
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[aria-label="Scroll to bottom"],
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.print-hide {
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display: none !important;
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}
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/* Reset background/colors for printing */
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body,
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html,
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#root,
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main {
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background: white !important;
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color: black !important;
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width: 100% !important;
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max-width: 100% !important;
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margin: 0 !important;
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padding: 0 !important;
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}
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/* Main content fills the page */
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main {
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flex: 1 !important;
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overflow: visible !important;
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}
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/* Messages readable in print */
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[class*="ChatMessage"],
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[class*="chat-message"] {
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break-inside: avoid;
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page-break-inside: avoid;
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color: black !important;
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border-color: #ccc !important;
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}
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/* Make message text dark */
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.text-pc-text,
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.text-pc-text-secondary,
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.text-pc-text-muted {
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color: #222 !important;
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}
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/* Code blocks print-friendly */
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pre, code {
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background: #f5f5f5 !important;
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color: #333 !important;
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border: 1px solid #ddd !important;
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white-space: pre-wrap !important;
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word-wrap: break-word !important;
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}
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/* Tool calls: keep them visible but compact */
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[class*="ToolCall"] {
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border: 1px solid #ccc !important;
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background: #fafafa !important;
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color: #333 !important;
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break-inside: avoid;
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}
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/* Remove box shadows and backdrop filters */
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* {
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box-shadow: none !important;
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backdrop-filter: none !important;
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-webkit-backdrop-filter: none !important;
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}
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/* Links show their URL */
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a[href^="http"]::after {
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content: " (" attr(href) ")";
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font-size: 0.8em;
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color: #666;
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word-break: break-all;
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}
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/* Ensure chat scroll area is fully visible */
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[class*="overflow-y-auto"],
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[class*="overflow-y-scroll"] {
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overflow: visible !important;
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max-height: none !important;
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height: auto !important;
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}
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}
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