@tailwind base;
@tailwind components;
@tailwind utilities;
@layer base {
  * {
    @apply border-border;
    text-rendering: optimizeLegibility;
    -webkit-tap-highlight-color: transparent;
  }

  html {
    @apply font-sans antialiased;
    --bc-color-brand: hsl(var(--primary));
    --bc-color-brand-dark: hsl(var(--primary));
    --bc-brand-mix: 100%;
    --bc-color-brand-button-text: hsl(var(--primary-foreground));
    --bc-color-brand-button-text-dark: hsl(var(--primary-foreground));
  }

  @media (min-width: 769px) {
    html,
    body,
    #root {
      height: 100%;
    }
  }

  /* Mobile: lock document scroll; feeds and note panels scroll inside .page-scroll-y regions. */
  @media (max-width: 768px) {
    html,
    body {
      height: 100%;
      overflow: hidden;
    }
    #root {
      height: 100%;
      min-height: 0;
      overflow: hidden;
    }
  }

  input,
  textarea,
  button {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
  }

  body {
    @apply bg-background text-foreground;
    -webkit-overflow-scrolling: touch;
    text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    user-select: none;
  }

  /* Allow text selection in note content */
  [data-note-content],
  .note-content,
  article,
  .markdown-content,
  .prose {
    user-select: text;
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
  }

  .clickable {
    cursor: pointer;
    transition: background-color 0.2s ease;

    &:active {
      background-color: hsl(var(--muted) / 0.3);
    }
  }

  .tiptap p.is-editor-empty:first-child::before {
    color: hsl(var(--muted-foreground));
    content: attr(data-placeholder);
    float: left;
    height: 0;
    pointer-events: none;
  }

  /*
   * TipTap / ProseMirror composer: without a color-emoji font in the stack (common on Linux + Firefox),
   * Unicode emoji pick a text-font glyph (thin/outline). Preview and published notes often look “correct”
   * because markdown/prose or system fonts resolve emoji differently. Append emoji-capable families last.
   */
  .tiptap .ProseMirror {
    font-family:
      ui-sans-serif,
      system-ui,
      sans-serif,
      'Apple Color Emoji',
      'Segoe UI Emoji',
      'Segoe UI Symbol',
      'Noto Color Emoji',
      'Noto Emoji',
      sans-serif;
  }

  @media (max-width: 768px) {
    /* Mobile composer: fill the editor slot and scroll inside the bordered surface. */
    .tiptap.flex-col {
      display: flex;
      flex-direction: column;
      flex: 1 1 0%;
      height: 100%;
      min-height: 0;
    }
    .tiptap.flex-col .ProseMirror {
      flex: 1 1 0%;
      height: 100%;
      min-height: 0;
      max-height: 100%;
      overflow-y: auto;
      overscroll-behavior-y: contain;
      -webkit-overflow-scrolling: touch;
      overflow-wrap: anywhere;
    }
  }

  .scrollbar-hide {
    -ms-overflow-style: none; /* Internet Explorer 10+ */
    scrollbar-width: none; /* Firefox */
  }
  .scrollbar-hide::-webkit-scrollbar {
    display: none; /* Safari and Chrome */
  }

  /*
   * Primary/secondary pages, popovers, selects: visible vertical scrollbar (not overlay-only).
   * Pair with Tailwind overflow-y-scroll on the same element.
   */
  .page-scroll-y,
  .popover-scroll-y {
    scrollbar-gutter: stable;
    scrollbar-width: thin;
  }
  .page-scroll-y::-webkit-scrollbar,
  .popover-scroll-y::-webkit-scrollbar {
    width: 10px;
  }
  .page-scroll-y::-webkit-scrollbar-thumb,
  .popover-scroll-y::-webkit-scrollbar-thumb {
    border-radius: 9999px;
    background-color: hsl(var(--muted-foreground) / 0.35);
  }
  .page-scroll-y::-webkit-scrollbar-thumb:hover,
  .popover-scroll-y::-webkit-scrollbar-thumb:hover {
    background-color: hsl(var(--muted-foreground) / 0.5);
  }
  .page-scroll-y::-webkit-scrollbar-track,
  .popover-scroll-y::-webkit-scrollbar-track {
    border-radius: 9999px;
    background-color: hsl(var(--muted) / 0.45);
  }

  /* Narrow viewports: stronger scroll affordance (feed + note panels use inner scroll). */
  @media (max-width: 768px) {
    .page-scroll-y {
      -webkit-overflow-scrolling: touch;
      scrollbar-width: auto;
    }
    .page-scroll-y::-webkit-scrollbar {
      width: 12px;
    }
    .page-scroll-y::-webkit-scrollbar-thumb {
      background-color: hsl(var(--muted-foreground) / 0.55);
    }
    .page-scroll-y::-webkit-scrollbar-thumb:hover {
      background-color: hsl(var(--muted-foreground) / 0.7);
    }
  }

  /*
   * Radix Select injects a sibling <style> that hides scrollbars on the viewport.
   * That sheet loads after app CSS, so undo it with !important (see VIEWPORT_NAME in @radix-ui/react-select).
   */
  [data-radix-select-viewport] {
    scrollbar-gutter: stable !important;
    scrollbar-width: thin !important;
    -ms-overflow-style: auto !important;
  }
  [data-radix-select-viewport]::-webkit-scrollbar {
    display: block !important;
    width: 10px !important;
  }
  [data-radix-select-viewport]::-webkit-scrollbar-thumb {
    border-radius: 9999px;
    background-color: hsl(var(--muted-foreground) / 0.35);
  }
  [data-radix-select-viewport]::-webkit-scrollbar-thumb:hover {
    background-color: hsl(var(--muted-foreground) / 0.5);
  }
  [data-radix-select-viewport]::-webkit-scrollbar-track {
    border-radius: 9999px;
    background-color: hsl(var(--muted) / 0.45);
  }

  @media (hover: hover) and (pointer: fine) {
    .clickable:hover {
      background-color: hsl(var(--muted) / 0.3);
    }
  }

  @keyframes shimmer {
    0% {
      background-position: 400% 0;
    }
    100% {
      background-position: 0% 0;
    }
  }

  .animate-shimmer {
    animation: shimmer 3s ease-in-out infinite;
  }

  :root {
    /* Moss / forest (approx. #2f6f4f, #3f8a63, #1f4d38) */
    --surface-background: 95 10% 97%;
    --content-canvas: 92 9% 96%;
    --background: 90 8% 99%;
    --foreground: 155 25% 12%;
    --card: 90 12% 99%;
    --card-foreground: 155 25% 12%;
    --popover: 0 0% 100%;
    --popover-foreground: 155 25% 12%;
    --primary: 152 41% 31%;
    --primary-hover: 154 37% 39%;
    --primary-active: 155 42% 21%;
    --primary-foreground: 0 0% 98%;
    --secondary: 95 12% 94%;
    --secondary-foreground: 155 22% 18%;
    --muted: 95 10% 93%;
    --muted-foreground: 150 8% 38%;
    --accent: 95 14% 92%;
    --accent-foreground: 155 22% 18%;
    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 0 0% 98%;
    --border: 130 16% 86%;
    --input: 130 12% 90%;
    --ring: 152 41% 31%;
    --sidebar-top: 95 14% 95%;
    --sidebar-bottom: 100 16% 92%;
    --sidebar-border: 130 18% 82%;
    --brand-wordmark: 155 32% 22%;
    --prose-link: 152 38% 28%;
    /* Lighter forest green for inline URIs (http, payto, …); hover uses --primary. */
    --uri-link: 154 32% 42%;
    --highlight: 152 45% 36%;
    --chart-1: 12 76% 61%;
    --chart-2: 173 58% 39%;
    --chart-3: 197 37% 24%;
    --chart-4: 43 74% 66%;
    --chart-5: 27 87% 67%;
    --radius: 0.5rem;
  }
  .dark {
    --surface-background: 152 22% 9%;
    --content-canvas: 150 20% 8%;
    --background: 150 18% 10%;
    --foreground: 100 12% 96%;
    --card: 150 16% 12%;
    --card-foreground: 100 10% 95%;
    --popover: 150 18% 10%;
    --popover-foreground: 100 12% 96%;
    --primary: 152 41% 38%;
    --primary-hover: 154 37% 46%;
    --primary-active: 155 42% 28%;
    --primary-foreground: 0 0% 98%;
    --secondary: 150 14% 16%;
    --secondary-foreground: 100 10% 95%;
    --muted: 150 12% 16%;
    --muted-foreground: 140 8% 72%;
    --accent: 150 14% 18%;
    --accent-foreground: 100 10% 95%;
    /* Was ~31% L — too dark on popovers/menus; use ~60% L for readable red labels (Report, Mute, …). */
    --destructive: 0 72% 60%;
    --destructive-foreground: 0 0% 98%;
    --border: 150 12% 22%;
    --input: 150 12% 18%;
    --ring: 152 41% 42%;
    --sidebar-top: 152 24% 12%;
    --sidebar-bottom: 154 22% 7%;
    --sidebar-border: 150 14% 20%;
    --brand-wordmark: 145 28% 91%;
    --prose-link: 145 35% 72%;
    --uri-link: 145 28% 68%;
    --highlight: 150 40% 48%;
    --chart-1: 220 70% 50%;
    --chart-2: 160 60% 45%;
    --chart-3: 30 80% 55%;
    --chart-4: 280 65% 60%;
    --chart-5: 340 75% 55%;
  }

  :where(.prose) a {
    color: hsl(var(--uri-link));
    text-decoration: none;
    text-underline-offset: 2px;
    transition: color 0.15s ease;
  }

  :where(.prose) a:hover {
    color: hsl(var(--primary));
    text-decoration: underline;
  }

  .dark input[type='datetime-local']::-webkit-calendar-picker-indicator {
    filter: invert(1) brightness(1.5);
  }

  /* Focus indicators for accessibility */
  *:focus-visible {
    outline: 2px solid hsl(var(--ring));
    outline-offset: 2px;
    border-radius: 2px;
  }

  /* Ensure proper contrast for interactive elements */
  button:not(:disabled),
  a,
  [role="button"] {
    transition: opacity 0.2s;
  }

  button:disabled,
  [aria-disabled="true"] {
    opacity: 0.5;
    cursor: not-allowed;
  }
}

@layer components {
  /**
   * Playfair for page/modal chrome titles only (not nav labels or article body).
   * Use with optional utilities: truncate, leading-tight, pl-3, etc.
   */
  .app-chrome-title {
    @apply font-display text-lg font-semibold;
  }

  .imwald-sidebar {
    position: relative;
    isolation: isolate;
    background: linear-gradient(
      180deg,
      hsl(var(--sidebar-top)) 0%,
      hsl(var(--sidebar-bottom)) 100%
    );
    border-right: 1px solid hsl(var(--sidebar-border));
  }

  /* Reserve a right gutter so the track sits beside labels, not over icons/text. */
  .imwald-sidebar__scroll {
    direction: ltr;
    scrollbar-gutter: stable;
    scrollbar-width: thin;
  }
  .imwald-sidebar__scroll::-webkit-scrollbar {
    width: 8px;
  }
  .imwald-sidebar__scroll::-webkit-scrollbar-thumb {
    border-radius: 9999px;
    background-color: hsl(var(--muted-foreground) / 0.35);
  }
  .imwald-sidebar__scroll::-webkit-scrollbar-thumb:hover {
    background-color: hsl(var(--muted-foreground) / 0.5);
  }
  .imwald-sidebar__scroll::-webkit-scrollbar-track {
    border-radius: 9999px;
    background-color: hsl(var(--muted) / 0.35);
  }

  .imwald-sidebar__atmosphere {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
  }

  .imwald-sidebar__atmosphere::after {
    content: '';
    position: absolute;
    left: -32%;
    right: -32%;
    top: -32%;
    bottom: -32%;
    background-image: url(/brand-atmosphere-light.png);
    background-size: cover;
    background-position: center;
    opacity: 0.055;
    filter: blur(42px) saturate(1.05);
  }

  .dark .imwald-sidebar__atmosphere::after {
    background-image: url(/brand-atmosphere-dark.png);
    opacity: 0.075;
    filter: blur(42px) saturate(1.08) brightness(0.9);
  }

  .imwald-titlebar-fog {
    position: relative;
  }

  .imwald-titlebar-fog::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background: radial-gradient(
      ellipse 100% 85% at 50% -35%,
      hsl(var(--primary) / 0.08),
      transparent 52%
    );
  }

  .dark .imwald-titlebar-fog::before {
    background: radial-gradient(
      ellipse 100% 85% at 50% -35%,
      hsl(var(--primary) / 0.11),
      transparent 52%
    );
  }

  .imwald-titlebar-fog > * {
    position: relative;
    z-index: 1;
  }
}

/* Font Size Adjustments */
.font-size-small {
  font-size: 87.5% !important; /* 14px base */
}

.font-size-medium {
  font-size: 100% !important; /* 16px base */
}

.font-size-large {
  font-size: 112.5% !important; /* 18px base */
}

/* Apply font size to content areas */
.font-size-small .prose,
.font-size-medium .prose,
.font-size-large .prose {
  font-size: var(--content-font-size, 1rem);
}

/* AsciiDoc Table of Contents Styling */
#toc {
  @apply bg-muted/30 rounded-lg p-3 sm:p-4 mb-4 sm:mb-6;
}

#toc h2 {
  @apply text-lg font-semibold mb-3 text-foreground border-b border-border pb-2;
}

#toc ul {
  @apply space-y-1;
}

#toc li {
  @apply list-none;
}

#toc a {
  @apply text-sm text-muted-foreground hover:text-foreground transition-colors duration-200 block py-1 px-2 rounded hover:bg-primary/10 hover:border-l-2 hover:border-primary hover:pl-3;
}

#toc .sectlevel1 a {
  @apply font-medium text-foreground;
}

#toc .sectlevel2 a {
  @apply ml-4;
}

#toc .sectlevel3 a {
  @apply ml-8;
}

#toc .sectlevel4 a {
  @apply ml-12;
}

#toc .sectlevel5 a {
  @apply ml-16;
}

#toc .sectlevel6 a {
  @apply ml-20;
}

/* Hide the raw AsciiDoc ToC text when styled ToC is present */
.asciidoc-toc-raw {
  display: none;
}

/* AsciiDoc Section Headers Styling */
.asciidoc-content h1,
.asciidoc-content h2,
.asciidoc-content h3,
.asciidoc-content h4,
.asciidoc-content h5,
.asciidoc-content h6 {
  @apply scroll-mt-24; /* Add padding when scrolling to headers - increased for better visibility */
  scroll-behavior: smooth;
  position: relative;
}

/* ToC return button styling */
.asciidoc-content h1 .toc-return-btn,
.asciidoc-content h2 .toc-return-btn,
.asciidoc-content h3 .toc-return-btn,
.asciidoc-content h4 .toc-return-btn,
.asciidoc-content h5 .toc-return-btn,
.asciidoc-content h6 .toc-return-btn {
  @apply absolute right-0 top-1/2 -translate-y-1/2 opacity-0 transition-all duration-200 text-muted-foreground hover:text-foreground cursor-pointer;
  font-size: 0.75rem;
  line-height: 1;
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  background: hsl(var(--background) / 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid hsl(var(--border));
  white-space: nowrap;
  z-index: 10;
  box-shadow: 0 1px 3px hsl(var(--foreground) / 0.1);
}

.asciidoc-content h1:hover .toc-return-btn,
.asciidoc-content h2:hover .toc-return-btn,
.asciidoc-content h3:hover .toc-return-btn,
.asciidoc-content h4:hover .toc-return-btn,
.asciidoc-content h5:hover .toc-return-btn,
.asciidoc-content h6:hover .toc-return-btn {
  @apply opacity-100;
  transform: translateY(-50%) scale(1.05);
  background: hsl(var(--primary) / 0.1);
  border-color: hsl(var(--primary) / 0.3);
}

/* Show button on mobile when header is tapped */
@media (hover: none) {
  .asciidoc-content h1:active .toc-return-btn,
  .asciidoc-content h2:active .toc-return-btn,
  .asciidoc-content h3:active .toc-return-btn,
  .asciidoc-content h4:active .toc-return-btn,
  .asciidoc-content h5:active .toc-return-btn,
  .asciidoc-content h6:active .toc-return-btn {
    @apply opacity-100;
  }
}

/* AsciiDoc Footnotes Styling */
.asciidoc-content .footnote {
  @apply text-xs text-muted-foreground;
  margin-bottom: 0.5rem; /* Add some spacing between footnotes */
}

.asciidoc-content .footnote a {
  @apply text-link-uri no-underline hover:text-primary hover:underline underline-offset-2 transition-colors;
}

.asciidoc-content .footnote-backref {
  @apply ml-1 text-link-uri no-underline hover:text-primary hover:underline underline-offset-2 transition-colors;
}

.asciidoc-content .footnoteref {
  @apply text-link-uri no-underline hover:text-primary hover:underline underline-offset-2 transition-colors;
  vertical-align: super;
  font-size: 0.75em;
  text-decoration: none;
  font-weight: 500;
}

/* Add scroll padding to footnote anchors and content elements */
.asciidoc-content [id^="footnote-"],
.asciidoc-content [id*="footnote"],
.asciidoc-content [id*="_footnote"],
.asciidoc-content [id*="_ref"],
.asciidoc-content p,
.asciidoc-content li {
  scroll-margin-top: 8rem; /* Scroll padding for footnote anchors and content */
}

/* Also add scroll padding to any element that might be a footnote target */
.asciidoc-content *[id] {
  scroll-margin-top: 8rem;
}

.asciidoc-content .footnoteref:hover {
  @apply underline;
}

.asciidoc-content .footnotes {
  @apply mt-8 pt-4 border-t border-border;
  scroll-margin-top: 4rem; /* Ensure footnotes section doesn't scroll out of view */
}

.asciidoc-content .footnotes ol {
  @apply space-y-3; /* Increased spacing between footnote entries */
}

.asciidoc-content .footnotes li {
  @apply text-sm text-muted-foreground;
  display: block; /* Ensure each footnote is on its own line */
  margin-bottom: 0.75rem; /* Additional spacing for better readability */
}

.asciidoc-content .footnotes li p {
  @apply mb-2;
  margin-top: 0; /* Remove top margin for cleaner look */
}

.asciidoc-content h1 {
  @apply text-xl sm:text-2xl font-bold mt-6 sm:mt-8 mb-3 sm:mb-4 text-foreground hover:bg-primary/5 hover:px-2 hover:py-1 hover:rounded transition-all duration-200;
}

.asciidoc-content h2 {
  @apply text-lg sm:text-xl font-semibold mt-5 sm:mt-6 mb-2 sm:mb-3 text-foreground hover:bg-primary/5 hover:px-2 hover:py-1 hover:rounded transition-all duration-200;
}

.asciidoc-content h3 {
  @apply text-base sm:text-lg font-medium mt-4 sm:mt-5 mb-2 text-foreground hover:bg-primary/5 hover:px-2 hover:py-1 hover:rounded transition-all duration-200;
}

.asciidoc-content h4 {
  @apply text-sm sm:text-base font-medium mt-3 sm:mt-4 mb-2 text-foreground hover:bg-primary/5 hover:px-2 hover:py-1 hover:rounded transition-all duration-200;
}

.asciidoc-content h5 {
  @apply text-xs sm:text-sm font-medium mt-3 mb-2 text-foreground hover:bg-primary/5 hover:px-2 hover:py-1 hover:rounded transition-all duration-200;
}

.asciidoc-content h6 {
  @apply text-xs font-medium mt-3 mb-2 text-foreground hover:bg-primary/5 hover:px-2 hover:py-1 hover:rounded transition-all duration-200;
}

@keyframes progressFill {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}

@keyframes shake {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
  10% {
    transform: translate(-1px, -1px) rotate(-1deg);
  }
  20% {
    transform: translate(1px, -1px) rotate(1deg);
  }
  30% {
    transform: translate(-1px, 1px) rotate(-1deg);
  }
  40% {
    transform: translate(1px, 1px) rotate(1deg);
  }
  50% {
    transform: translate(-1px, -1px) rotate(-1deg);
  }
  60% {
    transform: translate(1px, -1px) rotate(1deg);
  }
  70% {
    transform: translate(-1px, 1px) rotate(-1deg);
  }
  80% {
    transform: translate(1px, 1px) rotate(1deg);
  }
  90% {
    transform: translate(-1px, -1px) rotate(-1deg);
  }
}

/* Greentext styling - 4chan style */
.greentext {
  color: #4a7c3a; /* Deeper, darker green for better readability in light mode */
  display: block;
  margin: 0.25rem 0;
  font-family: inherit;
}

.dark .greentext {
  color: #8fbc8f; /* Lighter green for dark mode */
}

/* Ensure greentext lines appear on their own line even if markdown processes them */
.markdown-content .greentext,
.prose .greentext {
  display: block;
  margin: 0.25rem 0;
}

/* Tailwind Typography `prose` sets body/link colors; keep greentext green inside note prose. */
.prose .greentext,
.prose-invert .greentext {
  color: #4a7c3a;
}

.dark .prose-invert .greentext,
.dark .prose .greentext {
  color: #8fbc8f;
}

/* Lightbox (yet-another-react-lightbox) caption title: wrap on narrow screens instead of truncating */
.yarl__slide_title {
  white-space: normal !important;
  overflow: visible !important;
  text-overflow: unset !important;
  word-wrap: break-word;
}

/* Lightbox: responsive on narrow screens so images are not cut off */
.yarl__portal {
  inset: 0;
  width: 100%;
  height: 100%;
}
@supports (height: 100dvh) {
  .yarl__portal {
    height: 100dvh;
  }
}
.yarl__container {
  height: 100%;
  min-height: 0;
  width: 100%;
}
.yarl__carousel {
  min-height: 0;
}
.yarl__slide {
  min-height: 0;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.yarl__slide_image {
  max-height: 100% !important;
  max-width: 100% !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
}
/* Ensure slide wrapper allows image to shrink and fit viewport on narrow screens */
.yarl__slide_wrapper {
  min-height: 0;
  flex: 1;
  display: flex !important;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 100%;
}
.yarl__slide_wrapper .yarl__slide_image {
  max-height: 100% !important;
  max-width: 100% !important;
}
/* Radix UI modal dialogs (e.g. NoteDrawer Sheet) set pointer-events:none on document.body
   to block background interaction. Override this for the lightbox portal so it remains
   fully interactive when opened from inside a Radix modal. */
.yarl__portal {
  pointer-events: auto;
}

/* Bitcoin Connect (Alby) payment UI: web component on document.body while a Sheet/Dialog may
   still be tearing down; same pointer-events issue as the lightbox when nested under Radix. */
bc-modal {
  pointer-events: auto;
}
@media (max-width: 768px) {
  .yarl__slide_captions_container {
    padding: 12px;
  }
  .yarl__toolbar {
    padding: 8px;
  }
  .yarl__navigation_prev,
  .yarl__navigation_next {
    padding: 12px 8px;
  }
}