/*
 * OpenCode Theme for Typora
 * Synced with OpenCode TUI default palette (v1.2.27)
 * Dark theme
 */

:root {
  /* OpenCode TUI dark palette */
  --oc-primary: #fab283;       /* warm orange */
  --oc-secondary: #5c9cf5;    /* blue */
  --oc-accent: #9d7cd8;       /* purple */
  --oc-red: #e06c75;
  --oc-orange: #f5a742;
  --oc-green: #7fd88f;
  --oc-cyan: #56b6c2;
  --oc-yellow: #e5c07b;
  --oc-text: #eeeeee;         /* darkStep12 */
  --oc-text-muted: #808080;   /* darkStep11 */
  --oc-bg1: #0a0a0a;          /* darkStep1 */
  --oc-bg2: #141414;          /* darkStep2 */
  --oc-bg3: #1e1e1e;          /* darkStep3 */
  --oc-bg4: #282828;          /* darkStep4 */
  --oc-border: #484848;       /* darkStep7 */
  --oc-border-active: #606060; /* darkStep8 */
}

html {
  font-size: 17px;
}

html, body {
  margin: auto;
  background: var(--oc-bg1);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: "PingFang SC", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--oc-text);
  line-height: 1.6;
}

#write {
  max-width: 900px;
  margin: 0 auto;
  margin-bottom: 2em;
  padding-top: 40px;
}

@media only screen and (min-width: 1400px) {
  #write {
    max-width: 1000px;
  }
}

@media print {
  html {
    font-size: 13px;
  }
  body {
    background: white;
    color: #1a1a1a;
  }
}

/* Typography
-------------------------------------------------------- */

h1, h2, h3, h4, h5, h6 {
  color: var(--oc-accent);  /* markdownHeading = purple */
  font-weight: 600;
  letter-spacing: -0.01em;
}

#write > h1:first-child,
h1 {
  margin-top: 1.6em;
  font-size: 2em;
}

h2 {
  margin-top: 1.8em;
  font-size: 1.5em;
}

h3 {
  margin-top: 1.5em;
  font-size: 1.25em;
}

h4 {
  font-size: 1.1em;
}

h1 {
  border-bottom: 1px solid var(--oc-border);
  padding-bottom: 8px;
}

p, .mathjax-block {
  margin-top: 0;
}

strong, b {
  color: var(--oc-orange);  /* markdownStrong = orange */
  font-weight: 600;
}

em {
  color: var(--oc-yellow);  /* markdownEmph = yellow */
}

del {
  color: var(--oc-text-muted);
}

/* Links */
a {
  color: var(--oc-primary);  /* markdownLink = primary/warm orange */
  text-decoration: none;
}

a:hover {
  color: #ffc09f;           /* darkStep10 */
  text-decoration: underline;
}

/* Lists */
ul {
  list-style: disc;
  padding-left: 1.5em;
}

ol {
  padding-left: 1.5em;
}

li::marker {
  color: var(--oc-secondary);  /* blue */
}

/* Blockquote */
blockquote {
  margin-left: 0;
  padding: 12px 16px;
  border-left: 4px solid var(--oc-accent);
  background-color: var(--oc-bg2);
  border-radius: 0 8px 8px 0;
  color: var(--oc-text);
}

/* Code */
code, pre {
  font-family: "JetBrains Mono", "PingFang SC", monospace;
  font-size: 0.9em;
}

code {
  background: var(--oc-bg3);
  color: var(--oc-text);
  padding: 2px 6px;
  border-radius: 4px;
}

.md-fences {
  background: var(--oc-bg2);
  border: 1px solid var(--oc-border);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 1.5em;
  color: var(--oc-text);
}

.md-fences .code-tooltip {
  bottom: -2em !important;
}

/* Syntax highlighting — OpenCode TUI palette */
.cm-s-inner .cm-keyword { color: var(--oc-accent); }      /* purple */
.cm-s-inner .cm-atom { color: var(--oc-orange); }
.cm-s-inner .cm-number { color: var(--oc-orange); }
.cm-s-inner .cm-def { color: var(--oc-primary); }         /* warm orange */
.cm-s-inner .cm-variable { color: var(--oc-text); }
.cm-s-inner .cm-variable-2 { color: var(--oc-cyan); }
.cm-s-inner .cm-variable-3 { color: var(--oc-cyan); }
.cm-s-inner .cm-type { color: var(--oc-yellow); }
.cm-s-inner .cm-property { color: var(--oc-cyan); }
.cm-s-inner .cm-operator { color: var(--oc-cyan); }
.cm-s-inner .cm-comment { color: var(--oc-text-muted); font-style: italic; }
.cm-s-inner .cm-string { color: var(--oc-green); }
.cm-s-inner .cm-string-2 { color: var(--oc-green); }
.cm-s-inner .cm-meta { color: var(--oc-accent); }
.cm-s-inner .cm-qualifier { color: var(--oc-accent); }
.cm-s-inner .cm-builtin { color: var(--oc-primary); }
.cm-s-inner .cm-bracket { color: var(--oc-text); }
.cm-s-inner .cm-tag { color: var(--oc-red); }
.cm-s-inner .cm-attribute { color: var(--oc-cyan); }
.cm-s-inner .cm-hr { color: var(--oc-text-muted); }
.cm-s-inner .cm-link { color: var(--oc-primary); }
.cm-s-inner .cm-header { color: var(--oc-accent); }

/* Typora source mode cursor */
.CodeMirror.cm-s-inner div.CodeMirror-cursor {
  border-left: 2px solid var(--oc-primary);
}

/* Tables */
table {
  margin-bottom: 1.5rem;
  border-collapse: collapse;
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
}

table th,
table td {
  padding: 10px 16px;
  line-height: 1.5;
  vertical-align: top;
  border: 1px solid var(--oc-border);
}

table th {
  font-weight: 600;
  color: var(--oc-accent);          /* markdownHeading = purple */
  background-color: var(--oc-bg3); /* darkStep3 */
}

table td {
  background-color: var(--oc-bg1);
}

table td:first-child {
  color: var(--oc-primary);        /* warm orange for first column */
  font-weight: 500;
}

table tbody tr:nth-child(even) td {
  background-color: var(--oc-bg1);
}

table tbody tr:nth-child(odd) td {
  background-color: var(--oc-bg2);
}

table tbody tr:hover td {
  background-color: var(--oc-bg3);
}

table thead:first-child tr:first-child th,
table thead:first-child tr:first-child td {
  border-top: 0;
}

.ty-table-edit {
  background: var(--oc-bg3);
  padding-top: 4px;
}

/* Task list */
.task-list {
  padding: 0;
}

.md-task-list-item {
  padding-left: 1.6rem;
}

.md-task-list-item > input:before {
  content: '\221A';
  display: inline-block;
  width: 1.33rem;
  height: 1.6rem;
  vertical-align: middle;
  text-align: center;
  color: var(--oc-border);
  background-color: var(--oc-bg1);
}

.md-task-list-item > input:checked:before,
.md-task-list-item > input[checked]:before {
  color: var(--oc-primary);
}

.md-task-list-item > input {
  margin-left: -1.3em;
  margin-top: calc(1rem - 12px);
}

/* Tags */
.md-tag {
  color: var(--oc-cyan);
  font: inherit;
}

/* Horizontal rule */
hr {
  border: none;
  border-top: 1px solid var(--oc-border);
  margin: 24px 0;
}

/* YAML front matter */
#write pre.md-meta-block {
  min-height: 35px;
  padding: 0.5em 1em;
  white-space: pre;
  background: var(--oc-bg2);
  border: 1px solid var(--oc-border);
  border-radius: 8px;
  color: var(--oc-text-muted);
  margin-bottom: 2em;
  padding-top: 12px;
  padding-bottom: 10px;
  line-height: 1.8em;
  font-size: 0.85em;
}

/* Image error */
.md-img-error.md-image > .md-meta {
  vertical-align: bottom;
}

/* Focus styles */
#write > h5.md-focus:before {
  top: 2px;
}

/* TOC */
.md-toc {
  margin-top: 40px;
}

.md-toc-content {
  padding-bottom: 20px;
}

/* Outline / Sidebar */
.outline-expander:before {
  color: inherit;
  font-size: 14px;
  top: auto;
  content: "\f0da";
  font-family: FontAwesome;
}

.outline-expander:hover:before,
.outline-item-open > .outline-item > .outline-expander:before {
  content: "\f0d7";
}

/* Source code mode */
#typora-source {
  font-family: "JetBrains Mono", "PingFang SC", monospace;
  color: var(--oc-text-muted);
}

/* Sidebar shadow */
.html-for-mac #typora-sidebar {
  -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
  background: var(--oc-bg2);
}

/* File list */
.typora-node .file-list-item-parent-loc,
.typora-node .file-list-item-time,
.typora-node .file-list-item-summary {
  font-family: "PingFang SC", -apple-system, sans-serif;
  color: var(--oc-text-muted);
}

/* MathJax */
.md-mathjax-midline {
  background: var(--oc-bg2);
}

/* Dropdown */
.dropdown-menu .divider {
  border-color: var(--oc-border);
}

/* Selection */
::selection {
  background-color: rgba(92, 156, 245, 0.3);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--oc-bg1);
}

::-webkit-scrollbar-thumb {
  background: var(--oc-border);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--oc-border-active);
}

/* Typora UI elements */
.file-list-item.active {
  background: var(--oc-bg3) !important;
}

#typora-sidebar {
  color: var(--oc-text);
}

.sidebar-tab.active {
  color: var(--oc-primary);
  border-bottom-color: var(--oc-primary);
}

header, .context-menu, .megamenu-content, footer {
  font-family: "PingFang SC", -apple-system, BlinkMacSystemFont, sans-serif;
}

.megamenu-opened header {
  background: var(--oc-bg2);
}

.megamenu-menu-panel {
  background: var(--oc-bg2);
}

content {
  background: var(--oc-bg1);
}

.on-focus-mode .md-end-block:not(.md-focus):not(.md-focus-container) * {
  color: var(--oc-text-muted) !important;
}

.on-focus-mode .md-end-block:not(.md-focus) img,
.on-focus-mode .md-task-list-item:not(.md-focus-container) > input {
  opacity: 0.5;
}

.md-heading:hover .md-heading-fold-button {
  color: var(--oc-primary);
}