/*
 * MUSHIN - A Zen-Inspired Obsidian Theme
 * Embodying the Japanese concept of 無心 (mushin) - "no-mind"
 * A state of calm awareness and effortless flow
 * 
 * Created for deep focus and mental tranquility
 */







.theme-light, .theme-dark {
  
  --background-primary: #fafafa;
  --background-primary-alt: #f5f5f5;
  --background-secondary: #f0f0f0;
  --background-secondary-alt: #ebebeb;
  --background-modifier-border: #e5e5e5;
  --background-modifier-form-field: #ffffff;
  --background-modifier-form-field-highlighted: #f8f8f8;
  --background-modifier-box-shadow: rgba(0, 0, 0, 0.05);
  --background-modifier-success: #e8f5e8;
  --background-modifier-error: #ffeaea;
  --background-modifier-error-rgb: 255, 234, 234;
  --background-modifier-error-hover: #ffe0e0;
  --background-modifier-cover: rgba(0, 0, 0, 0.8);
  
  
  --text-normal: #2c2c2c;
  --text-muted: #6b6b6b;
  --text-faint: #999999;
  --text-accent: #6b7d6b;
  --text-accent-hover: #5a6d5a;
  --text-on-accent: #ffffff;
  --text-error: #c55555;
  --text-warning: #d4a574;
  --text-success: #6b7d6b;
  
  
  --interactive-normal: #f5f5f5;
  --interactive-hover: #ebebeb;
  --interactive-accent: #6b7d6b;
  --interactive-accent-hover: #5a6d5a;
  --interactive-success: #6b7d6b;
  
  
  --mushin-green: #6b7d6b;
  --mushin-beige: #c9b896;
  --mushin-stone: #a8a8a8;
  --mushin-paper: #fafafa;
  --mushin-ink: #2c2c2c;
  --mushin-shadow: rgba(0, 0, 0, 0.08);
  
  
  --font-text: "Inter", "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  --font-interface: "Inter", "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  --font-monospace: "JetBrains Mono", "SF Mono", "Monaco", "Inconsolata", monospace;
  
  
  --size-2-1: 2px;
  --size-2-2: 4px;
  --size-2-3: 6px;
  --size-4-1: 8px;
  --size-4-2: 12px;
  --size-4-3: 16px;
  --size-4-4: 20px;
  --size-4-6: 24px;
  --size-4-8: 32px;
  --size-4-12: 48px;
  
  
  --radius-s: 6px;
  --radius-m: 8px;
  --radius-l: 12px;
  --radius-xl: 16px;
}


.theme-dark {
  --background-primary: #1a1a1a;
  --background-primary-alt: #222222;
  --background-secondary: #2a2a2a;
  --background-secondary-alt: #333333;
  --background-modifier-border: #3a3a3a;
  --background-modifier-form-field: #2a2a2a;
  --background-modifier-form-field-highlighted: #333333;
  --background-modifier-box-shadow: rgba(0, 0, 0, 0.3);
  
  --text-normal: #e8e8e8;
  --text-muted: #a8a8a8;
  --text-faint: #666666;
  --text-accent: #8fa68f;
  --text-accent-hover: #a0b7a0;
  
  --interactive-normal: #333333;
  --interactive-hover: #404040;
  --interactive-accent: #8fa68f;
  --interactive-accent-hover: #a0b7a0;
  
  --mushin-green: #8fa68f;
  --mushin-beige: #d4c096;
  --mushin-paper: #1a1a1a;
  --mushin-ink: #e8e8e8;
  --mushin-shadow: rgba(0, 0, 0, 0.4);
}






* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-text);
  line-height: 1.6;
  font-feature-settings: "liga" 1, "calt" 1, "kern" 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}


* {
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, 
              box-shadow 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}






.workspace-tabs,
.workspace-leaf-content .workspace-tab-header,
.mod-horizontal .workspace-tab-header,
.workspace-tab-header-container,
div[data-type] .workspace-tab-header {
  display: flex;
  justify-content: center;
}

.workspace-tab-header-container-inner {
  display: flex;
  justify-content: center;
  width: 100%;
}


.workspace > .workspace-split > .workspace-leaf > .workspace-leaf-content > .workspace-tab-header {
  display: flex;
  justify-content: center;
}

.workspace > .workspace-split > .workspace-leaf > .workspace-leaf-content > .workspace-tab-header > .workspace-tab-header-container {
  display: flex;
  justify-content: center;
  width: 100%;
}


.workspace-tab-header:not(.workspace-sidebar .workspace-tab-header) {
  display: flex !important;
  justify-content: center !important;
}

.workspace-tab-header-container:not(.workspace-sidebar .workspace-tab-header-container) {
  display: flex !important;
  justify-content: center !important;
  width: 100% !important;
}


.workspace {
  background-color: var(--background-primary);
}

.workspace-split.mod-vertical {
  gap: 1px;
}

.workspace-split.mod-horizontal {
  gap: 1px;
}


.workspace-leaf {
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: 0 2px 8px var(--mushin-shadow);
}

.workspace-leaf-content {
  background-color: var(--background-primary);
  border: 1px solid var(--background-modifier-border);
  border-radius: var(--radius-m);
}






.workspace-sidebar {
  background-color: var(--background-primary-alt);
  border-right: 1px solid var(--background-modifier-border);
  box-shadow: 2px 0 8px var(--mushin-shadow);
}

.workspace-sidebar.mod-right {
  border-left: 1px solid var(--background-modifier-border);
  border-right: none;
  box-shadow: -2px 0 8px var(--mushin-shadow);
}


.workspace-tab-header {
  background: var(--background-primary);
  border-bottom: 2px solid var(--background-modifier-border);
  padding: 16px 20px 0;
  position: relative;
}

.workspace .mod-root .workspace-tab-header {
  max-width: 200px;
  padding: 7px 3px 4px;
  margin: 5px;
  border-radius: 10px 10px 10px 10px;
}

.workspace-tab-header-container {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  padding: 0;
  justify-content: center;
}

.workspace-tab-header-tab {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 140px;
  max-width: 220px;
  height: 52px;
  padding: 0 28px;
  margin: 0 2px;
  background: var(--background-primary-alt);
  border: 2px solid var(--background-modifier-border);
  border-bottom: none;
  border-radius: 18px 18px 0 0;
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.03em;
  cursor: pointer;
  text-align: center;
}

.workspace-tab-header-tab.is-active {
  background: var(--background-primary);
  color: var(--mushin-green);
  border-color: var(--mushin-green);
  border-bottom: 4px solid var(--mushin-green);
  font-weight: 600;
}


.workspace-tab-header-tab .workspace-tab-header-tab-title,
.workspace-tab-header-tab .workspace-tab-header-inner-title {
  text-align: center;
  width: 100%;
  font-weight: inherit;
  font-size: inherit;
  color: inherit;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: var(--font-text), 'Noto Sans JP', sans-serif;
}


.workspace-tab-header-tab, 
.workspace-tab-header-tab *,
.workspace-tab-header-inner-title,
.workspace-leaf .workspace-tab-header-inner-title,
.workspace-leaf-content .workspace-tab-header-tab,
[data-type] .workspace-tab-header-tab,
[data-type] .workspace-tab-header-tab *,
div.workspace-tab-header-tab,
.workspace-tab-header-tab-title,
.workspace-tab-header-tab span,
.workspace-tab-header-tab div {
  text-align: unset !important;
  text-align-last: unset !important;
}


.workspace-split.mod-root .workspace-tab-header.is-active::before, 
.workspace-split.mod-root .workspace-tab-header.is-active::after {
  box-shadow: none !important;
}





.nav-files-container {
  padding: var(--size-4-2);
}


.nav-file, .nav-folder {
  margin: var(--size-2-1) 0;
}

.nav-file-title, .nav-folder-title {
  padding: var(--size-4-1) var(--size-4-2);
  border-radius: var(--radius-s);
  color: var(--text-normal);
  font-size: 14px;
  line-height: 1.4;
}

.nav-file-title:hover, .nav-folder-title:hover {
  background-color: var(--interactive-hover);
}

.nav-file-title.is-active {
  background-color: var(--interactive-accent);
  color: var(--text-on-accent);
}

.nav-folder-title {
  font-weight: 600;
  color: var(--text-muted);
}


.nav-folder-collapse-indicator {
  color: var(--text-faint);
}






.markdown-source-view, .markdown-preview-view {
  padding: var(--size-4-8) var(--size-4-6);
  line-height: 1.7;
  font-size: 16px;
}

.markdown-source-view .cm-editor {
  background-color: transparent;
}

.cm-editor .cm-scroller {
  font-family: var(--font-text);
}


.cm-line {
  padding-left: var(--size-4-2);
  padding-right: var(--size-4-2);
}


.cm-cursor {
  border-left: 2px solid var(--text-accent);
}

.cm-focused .cm-cursor {
  border-left-color: var(--text-accent);
}


.cm-selectionBackground {
  background-color: rgba(107, 125, 107, 0.15) !important;
}






.cm-strong, .markdown-preview-view strong,
.cm-strong .cm-em, .markdown-preview-view strong {
  color: var(--mushin-green);
  font-weight: 600;
  text-shadow: 0 0 1px rgba(107, 125, 107, 0.1);
}


.cm-highlight, .markdown-preview-view mark {
  background-color: rgba(107, 125, 107, 0.15);
  color: var(--mushin-ink);
  padding: var(--size-2-1) var(--size-2-2);
  border-radius: var(--radius-s);
  border: 1px solid rgba(107, 125, 107, 0.2);
  box-shadow: 0 1px 3px rgba(107, 125, 107, 0.1);
}


.cm-header-1, .cm-header-2, .cm-header-3, .cm-header-4, .cm-header-5, .cm-header-6,
.markdown-preview-view h1, .markdown-preview-view h2, .markdown-preview-view h3, .markdown-preview-view h4, .markdown-preview-view h5, .markdown-preview-view h6 {
  color: var(--mushin-green) !important;
}


.cm-link, .markdown-preview-view a {
  color: var(--text-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.cm-link:hover, .markdown-preview-view a:hover {
  border-bottom-color: var(--text-accent-hover);
}


.internal-link {
  color: var(--text-accent);
  text-decoration: none;
}

.internal-link:hover {
  color: var(--text-accent-hover);
}


.cm-inline-code, .markdown-preview-view code {
  background-color: var(--background-modifier-form-field);
  color: var(--mushin-ink);
  padding: var(--size-2-1) var(--size-2-3);
  border-radius: var(--radius-s);
  font-family: var(--font-monospace);
  font-size: 0.9em;
  border: 1px solid var(--background-modifier-border);
}


.cm-editor .HyperMD-codeblock, .markdown-preview-view pre {
  background-color: var(--background-secondary);
  border: 1px solid var(--background-modifier-border);
  border-radius: var(--radius-m);
  padding: var(--size-4-4);
  margin: var(--size-4-3) 0;
  font-family: var(--font-monospace);
  overflow-x: auto;
}


.cm-editor .HyperMD-codeblock.language-css, 
.markdown-preview-view pre code.language-css,
.markdown-preview-view pre[class*="language-css"] {
  background-color: rgba(44, 44, 44, 0.05);
  border: 1px solid rgba(107, 125, 107, 0.2);
}

.theme-dark .cm-editor .HyperMD-codeblock.language-css,
.theme-dark .markdown-preview-view pre code.language-css,
.theme-dark .markdown-preview-view pre[class*="language-css"] {
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(143, 166, 143, 0.2);
}


.cm-formatting-list, .markdown-preview-view ul, .markdown-preview-view ol {
  margin: var(--size-4-2) 0;
}

.markdown-preview-view li {
  margin: var(--size-2-2) 0;
  line-height: 1.6;
}


.cm-quote {
  background: none;
  margin: 0;
  padding: 0;
  color: inherit;
  font-style: normal;
  font-size: inherit;
  line-height: inherit;
  text-align: left;
  position: static;
  box-shadow: none;
}

.cm-quote::before,
.cm-quote::after {
  display: none !important;
}

.cm-quote:hover {
  transform: none;
  transition: none;
}


.markdown-preview-view blockquote {
  border: none;
  background: transparent;
  margin: var(--size-4-8) var(--size-4-6);
  padding: var(--size-4-6) var(--size-4-8);
  position: relative;
  color: var(--text-muted);
  font-style: italic;
  font-size: 1.1em;
  line-height: 1.8;
  text-align: center;
}

.markdown-preview-view blockquote::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--mushin-green) 20%, var(--mushin-green) 80%, transparent 100%);
  opacity: 0.6;
}

.markdown-preview-view blockquote::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--mushin-green) 20%, var(--mushin-green) 80%, transparent 100%);
  opacity: 0.6;
}

.markdown-preview-view blockquote:hover {
  transform: translateY(-2px);
  transition: transform 0.3s ease;
}

.markdown-preview-view blockquote:hover::before,
.markdown-preview-view blockquote:hover::after {
  width: 80px;
  opacity: 0.8;
  transition: all 0.3s ease;
}





.tag {
  background-color: var(--mushin-beige);
  color: var(--mushin-ink);
  padding: var(--size-2-1) var(--size-4-1);
  border-radius: var(--radius-l);
  font-size: 0.85em;
  font-weight: 500;
  border: 1px solid transparent;
  display: inline-block;
  margin: var(--size-2-1);
}

.tag:hover {
  background-color: var(--text-accent);
  color: var(--text-on-accent);
}





.search-input-container {
  margin-bottom: var(--size-4-3);
}

.search-input {
  background-color: var(--background-modifier-form-field);
  border: 1px solid var(--background-modifier-border);
  border-radius: var(--radius-m);
  padding: var(--size-4-2) var(--size-4-3);
  width: 100%;
  font-size: 14px;
}

.search-input:focus {
  border-color: var(--text-accent);
  box-shadow: 0 0 0 2px rgba(107, 125, 107, 0.2);
  outline: none;
}

.search-result {
  padding: var(--size-4-2);
  border-radius: var(--radius-s);
  margin-bottom: var(--size-2-2);
  border: 1px solid var(--background-modifier-border);
}

.search-result:hover {
  background-color: var(--interactive-hover);
}





.clickable-icon, .button {
  padding: var(--size-4-1);
  border-radius: var(--radius-s);
  color: var(--text-muted);
  transition: all 0.2s ease;
}

.clickable-icon:hover, .button:hover {
  background-color: var(--interactive-hover);
  color: var(--text-normal);
}

.mod-cta {
  background-color: var(--interactive-accent);
  color: var(--text-on-accent);
  border-radius: var(--radius-m);
  padding: var(--size-4-2) var(--size-4-4);
  font-weight: 600;
}

.mod-cta:hover {
  background-color: var(--interactive-accent-hover);
}






.status-bar {
  opacity: 1 !important;
  pointer-events: all !important;
  transform: none !important;
  transition: none !important;
}


body.mushin-hide-status-bar .status-bar {
  display: none !important;
}


.status-bar-trigger {
  display: none !important;
}


.hide-status-bar .status-bar {
  display: none !important;
}





.modal {
  background-color: var(--background-primary);
  border-radius: var(--radius-l);
  box-shadow: 0 8px 32px var(--mushin-shadow);
  border: 1px solid var(--background-modifier-border);
}

.modal-header {
  padding: var(--size-4-6) var(--size-4-6) var(--size-4-3);
  border-bottom: 1px solid var(--background-modifier-border);
}

.modal-title {
  font-size: 1.3em;
  font-weight: 600;
  color: var(--mushin-ink);
}

.modal-content {
  padding: var(--size-4-6);
}





::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--mushin-stone);
  border-radius: var(--radius-l);
  opacity: 0.6;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
  opacity: 0.8;
}






*:focus-visible {
  outline: 2px solid var(--text-accent);
  outline-offset: 2px;
}


.workspace-leaf {
  animation: mushin-fade-in 0.3s ease-out;
}

@keyframes mushin-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


.workspace-split.mod-vertical > .workspace-split-child + .workspace-split-child:before {
  content: '';
  position: absolute;
  left: -1px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, 
    transparent 0%, 
    var(--background-modifier-border) 20%, 
    var(--background-modifier-border) 80%, 
    transparent 100%);
}


.markdown-preview-view, .markdown-source-view {
  max-width: 1500px;
  margin: 0 auto;
}


.theme-light .workspace-leaf-content {
  position: relative;
}

.theme-light .workspace-leaf-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 25% 25%, rgba(255,255,255,0.3) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(0,0,0,0.02) 0%, transparent 50%);
  pointer-events: none;
  z-index: 1;
}

.theme-light .markdown-source-view, 
.theme-light .markdown-preview-view {
  position: relative;
  z-index: 2;
}






.callout {
  background: var(--background-modifier-form-field);
  border: 1px solid var(--background-modifier-border);
  border-radius: var(--radius-m);
  padding: var(--size-4-3);
  margin: var(--size-4-4) 0;
  box-shadow: 0 2px 8px var(--mushin-shadow);
  position: relative;
  overflow: hidden;
}

.callout::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--mushin-green);
}

.callout-title {
  font-weight: 600;
  color: var(--mushin-green);
  margin-bottom: var(--size-4-2);
  display: flex;
  align-items: center;
  gap: var(--size-4-1);
}

.callout-content {
  color: var(--text-normal);
  line-height: 1.6;
}


.callout[data-callout="note"], .callout[data-callout="info"] {
  background: linear-gradient(135deg, rgba(107, 125, 107, 0.08) 0%, var(--background-modifier-form-field) 100%);
  border-color: rgba(107, 125, 107, 0.3);
}

.callout[data-callout="note"]::before, .callout[data-callout="info"]::before {
  background: var(--mushin-green);
}

.callout[data-callout="tip"], .callout[data-callout="hint"] {
  background: linear-gradient(135deg, rgba(201, 184, 150, 0.08) 0%, var(--background-modifier-form-field) 100%);
  border-color: rgba(201, 184, 150, 0.3);
}

.callout[data-callout="tip"]::before, .callout[data-callout="hint"]::before {
  background: var(--mushin-beige);
}

.callout[data-callout="tip"] .callout-title, .callout[data-callout="hint"] .callout-title {
  color: #a68b5b;
}

.callout[data-callout="warning"], .callout[data-callout="caution"] {
  background: linear-gradient(135deg, rgba(212, 165, 116, 0.08) 0%, var(--background-modifier-form-field) 100%);
  border-color: rgba(212, 165, 116, 0.3);
}

.callout[data-callout="warning"]::before, .callout[data-callout="caution"]::before {
  background: #d4a574;
}

.callout[data-callout="warning"] .callout-title, .callout[data-callout="caution"] .callout-title {
  color: #d4a574;
}

.callout[data-callout="quote"], .callout[data-callout="cite"] {
  background: linear-gradient(135deg, rgba(107, 125, 107, 0.05) 0%, var(--background-modifier-form-field) 100%);
  border-color: rgba(107, 125, 107, 0.2);
  font-style: italic;
  border-radius: var(--radius-l);
}

.callout[data-callout="quote"]::before, .callout[data-callout="cite"]::before {
  background: linear-gradient(to bottom, var(--mushin-green), var(--mushin-beige));
}

.callout[data-callout="quote"] .callout-title, .callout[data-callout="cite"] .callout-title {
  font-style: normal;
  color: var(--mushin-green);
}


.theme-dark .callout {
  background: rgba(42, 42, 42, 0.7);
  border-color: rgba(58, 58, 58, 0.8);
}

.theme-dark .callout[data-callout="note"], .theme-dark .callout[data-callout="info"] {
  background: linear-gradient(135deg, rgba(143, 166, 143, 0.15) 0%, rgba(42, 42, 42, 0.7) 100%);
}

.theme-dark .callout[data-callout="tip"], .theme-dark .callout[data-callout="hint"] {
  background: linear-gradient(135deg, rgba(212, 192, 150, 0.15) 0%, rgba(42, 42, 42, 0.7) 100%);
}

.theme-dark .callout[data-callout="warning"], .theme-dark .callout[data-callout="caution"] {
  background: linear-gradient(135deg, rgba(212, 165, 116, 0.15) 0%, rgba(42, 42, 42, 0.7) 100%);
}






.app-container::before {
  content: '無心 MUSHIN - Think nothing. Do everything.';
  position: fixed;
  left: 70px;
  top: 12px;
  font-size: 12px;
  color: var(--text-faint);
  opacity: 0.5;
  font-family: serif;
  pointer-events: none;
  z-index: 1000;
}


.titlebar::after,
.titlebar-inner::after,
.titlebar .titlebar-button-container.mod-left::after {
  display: none;
}


body {
  --breathing-space: var(--size-4-2);
  padding: var(--breathing-space);
}


.mushin-flow {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}


.cm-header .cm-header-marker {
  color: var(--mushin-green) !important;
  opacity: 1 !important;
}