/* ============================== */
/* Main View Customization */
/* ============================== */

.workspace-leaf-content[data-type="main-view"] {
  background-color: var(--background-secondary);
}

.workspace-leaf-content[data-type="main-view"] .view-content {
  align-self: center;
  max-width: 1000px;
  background-color: var(--background-secondary);
  padding-top: 0;
}

/* ============================== */
/* Settings Styles */
/* ============================== */

.api-key-setting-ok input[type="text"],
.api-key-setting-ok input[type="password"],
.api-key-setting-ok textarea {
  border-color: var(--color-green) !important;
}

.api-key-setting-error input[type="text"],
.api-key-setting-error input[type="password"],
.api-key-setting-error textarea {
  border-color: var(--color-red) !important;
}

.api-key-setting-error .setting-item-control {
  animation: shake 0.5s ease-in-out;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

.ai-exclusions-input {
  width: 350px;
  height: 110px;
  font: var(--font-monospace);
  font-size: 0.9em;
}

/* ============================== */
/* CSS Variables for Common Components */
/* ============================== */

/* Typing-in animation (used across components) */
.typing-in {
  overflow: hidden;
  white-space: nowrap;
  animation: reveal-center var(--typing-in-duration, 1.5s) ease-in-out forwards;
  max-width: 0;
  margin: 0 auto;
  padding: 5px;
}

@keyframes reveal-center {
  0% {
    max-width: 0;
    opacity: 0;
    filter: blur(1px);
  }
  100% {
    max-width: 100%;
    opacity: 1;
    filter: blur(0px);
  }
}

.conversation-history-modal {
  padding: 0px;
  overflow: hidden;
}
.conversation-history-modal .modal-header {
  display: none;
}
.conversation-history-modal .modal-close-button {
  display: none;
}

.top-bar-button {
  margin: var(--size-4-2) 0px var(--size-4-2) 0px;
  padding: var(--size-4-1) var(--size-4-2) var(--size-4-1) var(--size-4-2);
  color: var(--text-muted);
}

.top-bar-button:hover {
  background-color: var(--background-modifier-hover);
}

.api-request-aborted {
  display: inline-block;
  color: var(--color-red);
  border: var(--color-red);
  border-style: solid;
  border-width: var(--border-width);
  border-radius: var(--radius-m);
  padding: var(--size-2-3);
  margin: var(--size-4-2) 0;
}

/* ============================== */
/* CSS Variables for Theming */
/* ============================== */

/* Custom variables mapped to Obsidian theme variables */
body {
  --code-background-inline: var(--code-background);
  --text-color: var(--text-normal);
  --link-color: var(--link-color);
  --blockquote-border: var(--blockquote-border-color);
  --table-border: var(--table-border-color);
  --table-header-background: var(--table-header-background);
  --hr-color: var(--hr-color);
  --checkbox-bg: var(--background-primary);
  --checkbox-border: var(--background-modifier-border);
  --checkbox-checked-bg: var(--interactive-accent);
  --footnote-border: var(--background-modifier-border);
  --alt-interactive-accent: color-mix(
    in hsl shorter hue,
    var(--interactive-accent) 50%,
    hsl(180, 100%, 50%) 50%
  );
  --alt-interactive-accent-hover: color-mix(
    in hsl shorter hue,
    var(--interactive-accent-hover) 50%,
    hsl(180 100% 50%) 50%
  );
}

/* ============================== */
/* Syntax Highlighting Styles */
/* GitHub Dark Theme for highlight.js */
/* ============================== */

.hljs {
  display: block;
  overflow-x: auto;
  padding: 0.5em;
  color: var(--code-normal);
  background: var(--code-background);
}

/* Language indicator */
.hljs.language-js::before,
.hljs.language-javascript::before,
.hljs.language-python::before,
.hljs.language-css::before,
.hljs.language-html::before,
.hljs.language-typescript::before,
.hljs.language-jsx::before,
.hljs.language-tsx::before {
  content: attr(class);
  position: absolute;
  top: 0;
  right: 0;
  padding: 0.25em 0.5em;
  font-size: 0.75em;
  color: var(--text-faint);
  background: var(--background-modifier-cover);
  border-radius: 0 0 0 0.25em;
}

.hljs-doctag,
.hljs-keyword,
.hljs-meta .hljs-keyword,
.hljs-template-tag,
.hljs-template-variable,
.hljs-type,
.hljs-variable.language_ {
  color: var(--code-keyword);
}

.hljs-title,
.hljs-title.class_,
.hljs-title.class_.inherited__,
.hljs-title.function_ {
  color: var(--code-function);
}

.hljs-attr,
.hljs-attribute,
.hljs-literal,
.hljs-meta,
.hljs-number,
.hljs-operator,
.hljs-selector-attr,
.hljs-selector-class,
.hljs-selector-id,
.hljs-variable {
  color: var(--code-property);
}

.hljs-meta .hljs-string,
.hljs-regexp,
.hljs-string {
  color: var(--code-string);
}

.hljs-built_in,
.hljs-symbol {
  color: var(--code-important);
}

.hljs-code,
.hljs-comment,
.hljs-formula {
  color: var(--code-comment);
}

.hljs-name,
.hljs-quote,
.hljs-selector-pseudo,
.hljs-selector-tag {
  color: var(--code-tag);
}

.hljs-subst {
  color: var(--code-normal);
}

.hljs-section {
  color: var(--code-property);
  font-weight: bold;
}

.hljs-bullet {
  color: var(--code-important);
}

.hljs-emphasis {
  color: var(--code-normal);
  font-style: italic;
}

.hljs-strong {
  color: var(--code-normal);
  font-weight: bold;
}

.hljs-addition {
  color: var(--code-tag);
  background-color: color-mix(in srgb, var(--color-green) 20%, transparent);
}

.hljs-deletion {
  color: var(--text-error);
  background-color: color-mix(in srgb, var(--color-red) 20%, transparent);
}

.hljs-char.escape_,
.hljs-link,
.hljs-params,
.hljs-property,
.hljs-punctuation,
.hljs-tag {
  color: var(--code-normal);
}

/* Additional highlight.js classes for better coverage */
.hljs-selector-pseudo {
  color: var(--code-property);
}

.hljs-selector-tag {
  color: var(--code-tag);
}

.hljs-template-comment {
  color: var(--code-comment);
}

.hljs-meta-keyword {
  color: var(--code-keyword);
}

.hljs-meta-string {
  color: var(--code-string);
}

/* ============================== */
/* GFM Task Lists */
/* ============================== */

/* Task list container */
.contains-task-list,
ul.contains-task-list {
  list-style: none;
  padding-left: 0;
}

/* Task list items */
.task-list-item,
li.task-list-item {
  position: relative;
  list-style: none;
  padding-left: 1.75em;
  margin-left: 0;
}

/* Task list checkboxes */
.task-list-item > input[type="checkbox"],
.task-list-item input[type="checkbox"] {
  position: absolute;
  left: 0;
  top: 0.25em;
  margin: 0;
  width: 1em;
  height: 1em;
  cursor: pointer;
  background-color: var(--checkbox-bg);
  border: 1px solid var(--checkbox-border);
  border-radius: 3px;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

/* Checked state */
.task-list-item > input[type="checkbox"]:checked,
.task-list-item input[type="checkbox"]:checked {
  background-color: var(--checkbox-checked-bg);
  border-color: var(--checkbox-checked-bg);
}

/* Checkmark for checked boxes */
.task-list-item > input[type="checkbox"]:checked::after,
.task-list-item input[type="checkbox"]:checked::after {
  content: "✓";
  display: block;
  text-align: center;
  color: var(--text-on-accent);
  font-size: 0.75em;
  line-height: 1em;
  font-weight: bold;
}

/* Disabled state */
.task-list-item > input[type="checkbox"]:disabled,
.task-list-item input[type="checkbox"]:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

/* Nested task lists */
.task-list-item .contains-task-list {
  margin-top: 0.25em;
  margin-bottom: 0.25em;
}

/* ============================== */
/* GFM Footnotes */
/* ============================== */

/* Footnote references */
sup[data-footnote-ref],
a[data-footnote-ref] {
  font-weight: bold;
  text-decoration: none;
  color: var(--link-color);
}

sup[data-footnote-ref]::before {
  content: "[";
}

sup[data-footnote-ref]::after {
  content: "]";
}

/* Footnote section */
section[data-footnotes],
.footnotes {
  margin-top: 2em;
  padding-top: 1em;
  border-top: 1px solid var(--footnote-border);
  font-size: 0.9em;
}

/* Footnote list */
section[data-footnotes] ol,
.footnotes ol {
  padding-left: 1.5em;
}

/* Footnote back references */
a[data-footnote-backref] {
  text-decoration: none;
  margin-left: 0.25em;
}

/* ============================== */
/* KaTeX Math Rendering Styles */
/* ============================== */

.katex {
  font: normal 1.21em KaTeX_Main, "Times New Roman", serif;
  line-height: 1.2;
  text-indent: 0;
  text-rendering: auto;
}

.katex * {
  -ms-high-contrast-adjust: none !important;
  border-color: currentColor;
}

.katex .katex-mathml {
  clip: rect(1px, 1px, 1px, 1px);
  border: 0;
  height: 1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}

.katex .katex-html > .newline {
  display: block;
}

.katex .base {
  position: relative;
  white-space: nowrap;
  width: -webkit-min-content;
  width: -moz-min-content;
  width: min-content;
}

.katex .base,
.katex .strut {
  display: inline-block;
}

.katex .textbf {
  font-weight: 700;
}

.katex .textit {
  font-style: italic;
}

.katex .textrm {
  font-family: KaTeX_Main;
}

.katex .textsf {
  font-family: KaTeX_SansSerif;
}

.katex .texttt {
  font-family: KaTeX_Typewriter;
}

.katex .mathnormal {
  font-family: KaTeX_Math;
  font-style: italic;
}

.katex .mathit {
  font-family: KaTeX_Main;
  font-style: italic;
}

.katex .mathrm {
  font-style: normal;
}

.katex .mathbf {
  font-family: KaTeX_Main;
  font-weight: 700;
}

.katex .boldsymbol {
  font-family: KaTeX_Math;
  font-style: italic;
  font-weight: 700;
}

.katex .amsrm,
.katex .mathbb,
.katex .textbb {
  font-family: KaTeX_AMS;
}

.katex .mathcal {
  font-family: KaTeX_Caligraphic;
}

.katex .mathfrak,
.katex .textfrak {
  font-family: KaTeX_Fraktur;
}

.katex .mathboldfrak,
.katex .textboldfrak {
  font-family: KaTeX_Fraktur;
  font-weight: 700;
}

.katex .mathtt {
  font-family: KaTeX_Typewriter;
}

.katex .mathscr,
.katex .textscr {
  font-family: KaTeX_Script;
}

.katex .mathsf {
  font-family: KaTeX_SansSerif;
}

.katex .mathboldsf,
.katex .textboldsf {
  font-family: KaTeX_SansSerif;
  font-weight: 700;
}

.katex .mathitsf,
.katex .mathsfit,
.katex .textitsf {
  font-family: KaTeX_SansSerif;
  font-style: italic;
}

.katex .mainrm {
  font-family: KaTeX_Main;
  font-style: normal;
}

/* KaTeX Layout */
.katex .vlist-t {
  border-collapse: collapse;
  display: inline-table;
  table-layout: fixed;
}

.katex .vlist-r {
  display: table-row;
}

.katex .vlist {
  display: table-cell;
  position: relative;
  vertical-align: bottom;
}

.katex .vlist > span {
  display: block;
  height: 0;
  position: relative;
}

.katex .vlist > span > span {
  display: inline-block;
}

.katex .vlist > span > .pstrut {
  overflow: hidden;
  width: 0;
}

.katex .vlist-t2 {
  margin-right: -2px;
}

.katex .vlist-s {
  display: table-cell;
  font-size: 1px;
  min-width: 2px;
  vertical-align: bottom;
  width: 2px;
}

.katex .vbox {
  align-items: baseline;
  display: inline-flex;
  flex-direction: column;
}

.katex .hbox {
  width: 100%;
  display: inline-flex;
  flex-direction: row;
}

.katex .thinbox {
  display: inline-flex;
  flex-direction: row;
  max-width: 0;
  width: 0;
}

/* KaTeX Fractions and Lines */
.katex .msupsub {
  text-align: left;
}

.katex .mfrac > span > span {
  text-align: center;
}

.katex .mfrac .frac-line {
  border-bottom-style: solid;
  display: inline-block;
  width: 100%;
}

.katex .hdashline,
.katex .hline,
.katex .mfrac .frac-line,
.katex .overline .overline-line,
.katex .rule,
.katex .underline .underline-line {
  min-height: 1px;
}

.katex .mspace {
  display: inline-block;
}

/* KaTeX Positioning */
.katex .clap,
.katex .llap,
.katex .rlap {
  position: relative;
  width: 0;
}

.katex .clap > .inner,
.katex .llap > .inner,
.katex .rlap > .inner {
  position: absolute;
}

.katex .clap > .fix,
.katex .llap > .fix,
.katex .rlap > .fix {
  display: inline-block;
}

.katex .llap > .inner {
  right: 0;
}

.katex .clap > .inner,
.katex .rlap > .inner {
  left: 0;
}

.katex .clap > .inner > span {
  margin-left: -50%;
  margin-right: 50%;
}

/* KaTeX Rules and Lines */
.katex .rule {
  border: 0 solid;
  display: inline-block;
  position: relative;
}

.katex .hline,
.katex .overline .overline-line,
.katex .underline .underline-line {
  border-bottom-style: solid;
  display: inline-block;
  width: 100%;
}

.katex .hdashline {
  border-bottom-style: dashed;
  display: inline-block;
  width: 100%;
}

/* KaTeX Square Root */
.katex .sqrt > .root {
  margin-left: 0.27777778em;
  margin-right: -0.55555556em;
}

/* KaTeX Sizing - Essential subset */
.katex .fontsize-ensurer.reset-size1.size1,
.katex .sizing.reset-size1.size1 {
  font-size: 1em;
}

.katex .fontsize-ensurer.reset-size1.size2,
.katex .sizing.reset-size1.size2 {
  font-size: 1.2em;
}

.katex .fontsize-ensurer.reset-size1.size3,
.katex .sizing.reset-size1.size3 {
  font-size: 1.4em;
}

.katex .fontsize-ensurer.reset-size1.size4,
.katex .sizing.reset-size1.size4 {
  font-size: 1.6em;
}

.katex .fontsize-ensurer.reset-size1.size5,
.katex .sizing.reset-size1.size5 {
  font-size: 1.8em;
}

.katex .fontsize-ensurer.reset-size1.size6,
.katex .sizing.reset-size1.size6 {
  font-size: 2em;
}

.katex .fontsize-ensurer.reset-size1.size7,
.katex .sizing.reset-size1.size7 {
  font-size: 2.4em;
}

/* KaTeX Delimiters */
.katex .delimsizing.size1 {
  font-family: KaTeX_Size1;
}

.katex .delimsizing.size2 {
  font-family: KaTeX_Size2;
}

.katex .delimsizing.size3 {
  font-family: KaTeX_Size3;
}

.katex .delimsizing.size4 {
  font-family: KaTeX_Size4;
}

.katex .nulldelimiter {
  display: inline-block;
  width: 0.12em;
}

.katex .delimcenter,
.katex .op-symbol {
  position: relative;
}

.katex .op-symbol.small-op {
  font-family: KaTeX_Size1;
}

.katex .op-symbol.large-op {
  font-family: KaTeX_Size2;
}

/* KaTeX Accents and Symbols */
.katex .accent > .vlist-t,
.katex .op-limits > .vlist-t {
  text-align: center;
}

.katex .accent .accent-body {
  position: relative;
}

.katex .accent .accent-body:not(.accent-full) {
  width: 0;
}

.katex .overlay {
  display: block;
}

/* KaTeX Tables */
.katex .mtable .vertical-separator {
  display: inline-block;
  min-width: 1px;
}

.katex .mtable .arraycolsep {
  display: inline-block;
}

.katex .mtable .col-align-c > .vlist-t {
  text-align: center;
}

.katex .mtable .col-align-l > .vlist-t {
  text-align: left;
}

.katex .mtable .col-align-r > .vlist-t {
  text-align: right;
}

/* KaTeX SVG Support */
.katex .svg-align {
  text-align: left;
}

.katex svg {
  fill: currentColor;
  stroke: currentColor;
  fill-rule: nonzero;
  fill-opacity: 1;
  stroke-width: 1;
  stroke-linecap: butt;
  stroke-linejoin: miter;
  stroke-miterlimit: 4;
  stroke-dasharray: none;
  stroke-dashoffset: 0;
  stroke-opacity: 1;
  display: block;
  height: inherit;
  position: absolute;
  width: 100%;
}

.katex svg path {
  stroke: none;
}

.katex img {
  border-style: none;
  max-height: none;
  max-width: none;
  min-height: 0;
  min-width: 0;
}

/* KaTeX Stretchy Elements */
.katex .stretchy {
  display: block;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.katex .stretchy::after,
.katex .stretchy::before {
  content: "";
}

.katex .hide-tail {
  overflow: hidden;
  position: relative;
  width: 100%;
}

/* KaTeX Arrows and Braces */
.katex .halfarrow-left {
  left: 0;
  overflow: hidden;
  position: absolute;
  width: 50.2%;
}

.katex .halfarrow-right {
  overflow: hidden;
  position: absolute;
  right: 0;
  width: 50.2%;
}

.katex .brace-left {
  left: 0;
  overflow: hidden;
  position: absolute;
  width: 25.1%;
}

.katex .brace-center {
  left: 25%;
  overflow: hidden;
  position: absolute;
  width: 50%;
}

.katex .brace-right {
  overflow: hidden;
  position: absolute;
  right: 0;
  width: 25.1%;
}

/* KaTeX Padding and Boxes */
.katex .x-arrow-pad {
  padding: 0 0.5em;
}

.katex .cd-arrow-pad {
  padding: 0 0.55556em 0 0.27778em;
}

.katex .mover,
.katex .munder,
.katex .x-arrow {
  text-align: center;
}

.katex .boxpad {
  padding: 0 0.3em;
}

.katex .fbox,
.katex .fcolorbox {
  border: 0.04em solid;
  box-sizing: border-box;
}

/* KaTeX Cancel */
.katex .cancel-pad {
  padding: 0 0.2em;
}

.katex .cancel-lap {
  margin-left: -0.2em;
  margin-right: -0.2em;
}

.katex .sout {
  border-bottom-style: solid;
  border-bottom-width: 0.08em;
}

/* KaTeX Angles */
.katex .angl {
  border-right: 0.049em solid;
  border-top: 0.049em solid;
  box-sizing: border-box;
  margin-right: 0.03889em;
}

.katex .anglpad {
  padding: 0 0.03889em;
}

/* KaTeX Equation Numbers */
.katex .eqn-num::before {
  content: "(" counter(katexEqnNo) ")";
  counter-increment: katexEqnNo;
}

.katex .mml-eqn-num::before {
  content: "(" counter(mmlEqnNo) ")";
  counter-increment: mmlEqnNo;
}

/* KaTeX Display Mode */
.katex-display {
  display: block;
  margin: 1em 0;
  text-align: center;
}

.katex-display > .katex {
  display: block;
  text-align: center;
  white-space: nowrap;
}

.katex-display > .katex > .katex-html {
  display: block;
  position: relative;
}

.katex-display > .katex > .katex-html > .tag {
  position: absolute;
  right: 0;
}

.katex-display.leqno > .katex > .katex-html > .tag {
  left: 0;
  right: auto;
}

.katex-display.fleqn > .katex {
  padding-left: 2em;
  text-align: left;
}

body {
  counter-reset: katexEqnNo mmlEqnNo;
}

/* ============================== */
/* KaTeX Font Fallbacks */
/* For Obsidian, we'll use system fonts as fallbacks */
/* ============================== */

.katex {
  font-family: "KaTeX_Main", "Times New Roman", Times, serif;
}

.katex .mathit,
.katex .mathnormal {
  font-family: "KaTeX_Math", "Times New Roman", Times, serif;
  font-style: italic;
}

.katex .mathbf {
  font-family: "KaTeX_Main", "Times New Roman", Times, serif;
  font-weight: bold;
}

.katex .amsrm,
.katex .mathbb,
.katex .textbb {
  font-family: "KaTeX_AMS", "Times New Roman", Times, serif;
}

.katex .mathcal {
  font-family: "KaTeX_Caligraphic", "Lucida Calligraphy", "Brush Script MT", cursive;
}

.katex .mathfrak,
.katex .textfrak {
  font-family: "KaTeX_Fraktur", "Lucida Blackletter", fantasy;
}

.katex .mathtt {
  font-family: "KaTeX_Typewriter", "Courier New", Courier, monospace;
}

.katex .mathscr,
.katex .textscr {
  font-family: "KaTeX_Script", "Lucida Handwriting", "Segoe Script", cursive;
}

.katex .mathsf,
.katex .textsf {
  font-family: "KaTeX_SansSerif", Arial, Helvetica, sans-serif;
}

/* ============================== */
/* Additional Markdown Styles */
/* ============================== */

/* Headings in assistant messages */
.message-bubble.assistant h1 {
  font-size: 1.5em;
  font-weight: 600;
  margin: 0.67em 0;
  line-height: 1.2;
}

.message-bubble.assistant h2 {
  font-size: 1.3em;
  font-weight: 600;
  margin: 0.75em 0;
  line-height: 1.2;
}

.message-bubble.assistant h3 {
  font-size: 1.1em;
  font-weight: 600;
  margin: 0.83em 0;
  line-height: 1.3;
}

.message-bubble.assistant h4 {
  font-size: 1em;
  font-weight: 600;
  margin: 1.12em 0;
  line-height: 1.3;
}

.message-bubble.assistant h5 {
  font-size: 0.9em;
  font-weight: 600;
  margin: 1.5em 0;
  line-height: 1.3;
}

.message-bubble.assistant h6 {
  font-size: 0.85em;
  font-weight: 600;
  margin: 1.67em 0;
  line-height: 1.3;
}

/* Paragraphs */
.message-bubble.assistant p {
  margin: 0.5em 0;
  line-height: 1.6;
}

/* Lists */
.message-bubble.assistant ul,
.message-bubble.assistant ol {
  margin: 0.5em 0;
  padding-left: 2em;
  list-style-position: outside;
}

.message-bubble.assistant ol {
  list-style-type: decimal;
}

.message-bubble.assistant ul {
  list-style-type: disc;
}

.message-bubble.assistant li {
  margin: 0.25em 0;
  padding-left: 0.25em;
  display: list-item;
}

/* Handle nested lists properly */
.message-bubble.assistant ol ol,
.message-bubble.assistant ul ul,
.message-bubble.assistant ol ul,
.message-bubble.assistant ul ol {
  margin: 0.25em 0;
  padding-left: 1.5em;
}

/* Ensure nested list numbering works correctly */
.message-bubble.assistant ol ol {
  list-style-type: lower-alpha;
}

.message-bubble.assistant ol ol ol {
  list-style-type: lower-roman;
}

/* Fix paragraph spacing inside list items */
.message-bubble.assistant li > p {
  margin: 0;
}

.message-bubble.assistant li > p:first-child {
  margin-top: 0;
}

.message-bubble.assistant li > p:last-child {
  margin-bottom: 0;
}

/* Code blocks */
.message-bubble.assistant pre {
  background-color: var(--code-background);
  border-radius: 4px;
  padding: 0.5em;
  overflow-x: auto;
  margin: 0.5em 0;
  position: relative;
}

.message-bubble.assistant code {
  background-color: var(--code-background-inline);
  border-radius: 3px;
  padding: 0.2em 0.4em;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.9em;
}

.message-bubble.assistant pre code {
  background-color: transparent;
  padding: 0;
  border-radius: 0;
}

/* Blockquotes */
.message-bubble.assistant blockquote {
  border-left: 4px solid var(--blockquote-border);
  padding-left: 1em;
  margin: 0.5em 0;
  color: var(--text-muted);
}

/* Tables */
.message-bubble.assistant table {
  border-collapse: collapse;
  margin: 0.5em 0;
  width: 100%;
  overflow-x: auto;
  display: block;
}

.message-bubble.assistant th,
.message-bubble.assistant td {
  border: 1px solid var(--table-border);
  padding: 0.5em;
  text-align: left;
  min-width: 100px;
}

.message-bubble.assistant th {
  background-color: var(--table-header-background);
  font-weight: 600;
}

/* Table alignment classes from GFM */
.message-bubble.assistant th[align="center"],
.message-bubble.assistant td[align="center"] {
  text-align: center;
}

.message-bubble.assistant th[align="right"],
.message-bubble.assistant td[align="right"] {
  text-align: right;
}

/* Links */
.message-bubble.assistant a {
  color: var(--link-color-hover);
  text-decoration: none;
}

.message-bubble.assistant a:hover {
  text-decoration: var(--link-decoration-hover);
}

/* Horizontal rules */
.message-bubble.assistant hr {
  border: none;
  border-top: 1px solid var(--hr-color);
  margin: 1em 0;
}

/* Images */
.message-bubble.assistant img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0.5em 0;
}

/* Emphasis */
.message-bubble.assistant em {
  font-style: italic;
}

.message-bubble.assistant strong {
  font-weight: 600;
}

/* Strikethrough */
.message-bubble.assistant del {
  text-decoration: line-through;
  opacity: 0.7;
}

/* ============================== */
/* Additional HTML Elements */
/* ============================== */

/* Keyboard input */
.message-bubble.assistant kbd {
  display: inline-block;
  padding: 0.2em 0.4em;
  font-size: 0.875em;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  line-height: 1;
  color: var(--text-color);
  vertical-align: middle;
  background-color: var(--code-background-inline);
  border: 1px solid var(--table-border);
  border-radius: 3px;
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.25);
}

/* Mark/highlight */
.message-bubble.assistant mark {
  background-color: var(--text-highlight-bg);
  color: var(--text-normal);
  padding: 0.2em;
  border-radius: 2px;
}

/* Subscript and Superscript */
.message-bubble.assistant sub {
  font-size: 0.75em;
  vertical-align: sub;
}

.message-bubble.assistant sup {
  font-size: 0.75em;
  vertical-align: super;
}

/* Abbreviations */
.message-bubble.assistant abbr[title] {
  text-decoration: underline dotted;
  cursor: help;
}

/* Definition lists */
.message-bubble.assistant dl {
  margin: 0.5em 0;
}

.message-bubble.assistant dt {
  font-weight: 600;
  margin-top: 0.5em;
}

.message-bubble.assistant dd {
  margin-left: 2em;
  margin-bottom: 0.5em;
}

/* Details/Summary (collapsible sections) */
.message-bubble.assistant details {
  margin: 0.5em 0;
  padding: 0.5em;
  border: 1px solid var(--table-border);
  border-radius: 4px;
}

.message-bubble.assistant summary {
  cursor: pointer;
  font-weight: 600;
  padding: 0.25em;
}

.message-bubble.assistant details[open] summary {
  margin-bottom: 0.5em;
}

/* ============================== */
/* Emoji Support */
/* ============================== */

.message-bubble.assistant .emoji {
  font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-weight: normal;
  line-height: 1;
}

/* ============================== */
/* Line Numbers for Code Blocks (optional) */
/* ============================== */

/* If using line numbers with rehype-highlight */
.hljs .code-line {
  display: block;
  padding-left: 1em;
  margin-left: -1em;
}

.hljs .numbered-code-line::before {
  content: attr(data-line-number);
  display: inline-block;
  width: 2em;
  text-align: right;
  margin-right: 1em;
  color: var(--text-faint);
  user-select: none;
}

/* ============================== */
/* Responsive adjustments */
/* ============================== */

@media (max-width: 768px) {
  .message-bubble.assistant table {
    font-size: 0.875em;
  }
  
  .message-bubble.assistant th,
  .message-bubble.assistant td {
    padding: 0.25em;
    min-width: 50px;
  }
  
  .message-bubble.assistant pre {
    padding: 0.25em;
  }
}

/* ============================== */
/* Print styles */
/* ============================== */

@media print {
  .message-bubble.assistant {
    color: #000;
  }
  
  .message-bubble.assistant a {
    color: #0969da;
    text-decoration: underline;
  }
  
  .message-bubble.assistant pre,
  .message-bubble.assistant code {
    background-color: #f6f8fa;
    color: #000;
  }
  
  .hljs {
    background: #fff;
    color: #000;
  }
}