@charset "utf-8";
@import "tailwindcss";

@import url("https://fonts.googleapis.com/css2?display=swap&family=Courier+Prime&family=Libertinus+Serif");

:root {
  --primary-color: #ffa4c0;
  --font-family: "Libertinus Serif", serif;
  --heading-font-family: "Libertinus Serif", serif;
  --font-size: 13pt;
  --font-color: #4a4a4a;
  --link: #445fb9;
  --light-link: lighten(#445fb9, 45%);
  --background-color: #ffffff;
  --note-width: 500px;
  --note-canvas-bg: color-mix(
    in oklch,
    var(--color-base-100) 60%,
    var(--color-base-200)
  );
  --note-sheet-shadow: 1px 0 8px rgb(0 0 0 / 6%);
  --color-contrast-content: var(--color-success);
  --notyf-margin: 0.5rem;
}

[data-theme="light"] {
  --color-contrast-content: var(--color-success-content);
}

@plugin "@tailwindcss/typography";

@plugin 'daisyui' {
  themes:
    light --default,
    dracula --prefersdark;
}

@config '../../tailwind.config.js';

/**
  The default border color has changed to `currentColor` in Tailwind CSS v4,
  so we've added these compatibility styles to make sure everything still
  looks the same as it did with Tailwind CSS v3.

  If we ever want to remove these styles, we need to add an explicit border
  color utility to any element that depends on these defaults.
*/
@layer base {
  *,
  ::after,
  ::before,
  ::backdrop,
  ::file-selector-button {
    border-color: var(--color-gray-200, currentColor);
  }
}

html,
body {
  height: 100dvh;
  overflow: hidden;
  scroll-behavior: smooth;
}

@media screen and (max-width: 768px) {
  html,
  body {
    overflow-y: auto;
  }
}

.columns {
  margin-left: 0;
  margin-right: 0;
  margin-top: 0;

  &:last-child {
    margin-bottom: 0;
  }
}

#app {
  height: 100dvh;
  display: flex;
}

a {
  &.external-link {
    text-decoration: underline;

    &::after {
      margin-left: 0.4rem;
      content: url("/assets/external-link.svg");
    }
  }
}

.title-stacked-note {
  color: var(--color-base-content);
  text-decoration: none;
  position: sticky;
  top: 0;
  overflow: visible;
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

a.title-stacked-note-link {
  display: block;
  overflow: visible;
  &:hover {
    cursor: pointer;
    text-decoration: none;
  }
}

.title-stacked-note ul,
.title-stacked-note li {
  margin-top: 0;
  margin-bottom: 0;
  padding-left: 0;
  text-decoration: none;
  display: flex;
  gap: 1rem;
}

.notyf__toast {
  border-radius: revert-layer;
  border: none;
}

@media only screen and (max-width: 500px) {
  .notyf__toast {
    margin: var(--notyf-margin);
    width: calc(100% - 2 * var(--notyf-margin));
  }
}

.alert-success .notyf__message {
  color: var(--color-success-content);
}

.alert-error .notyf__message {
  color: var(--color-error-content);
}

.alert {
  max-width: 500px;
}

.repo-note,
.notyf {
  font-family: var(--font-family);
  font-size: var(--font-size);
}

.table,
.table :where(thead, tfoot) {
  font-size: 1em;
}

.input:focus {
  outline-style: none;
}

@media print {
  html,
  body {
    overflow-y: auto;
    height: auto;
  }

  #app {
    height: auto;
  }
}

pre {
  code {
    margin-right: 3rem;
  }
}

:not(pre) > code {
  overflow-wrap: anywhere;
}

/* Line numbers for whole-file code views (non-markdown files).
   Scoped to .code-file so fenced blocks inside notes stay untouched. */
.code-file pre code {
  counter-reset: line;
}

.code-file pre code .line::before {
  counter-increment: line;
  content: counter(line);
  display: inline-block;
  width: var(--line-number-width, 3ch);
  margin-right: 1.5ch;
  text-align: right;
  color: var(--color-base-content);
  opacity: 0.35;
  user-select: none;
}

/* Shikiji renders dual-theme tokens but only inlines the light colors;
   the dark palette lives in --shiki-dark* vars that we must apply ourselves.
   Without this, dark theme keeps the white code background and the
   base-content line numbers become white-on-white. */
[data-theme="dracula"] :is(.shiki, .shiki span) {
  color: var(--shiki-dark) !important;
  background-color: var(--shiki-dark-bg) !important;
  font-style: var(--shiki-dark-font-style) !important;
  font-weight: var(--shiki-dark-font-weight) !important;
  text-decoration: var(--shiki-dark-text-decoration) !important;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) :is(.shiki, .shiki span) {
    color: var(--shiki-dark) !important;
    background-color: var(--shiki-dark-bg) !important;
    font-style: var(--shiki-dark-font-style) !important;
    font-weight: var(--shiki-dark-font-weight) !important;
    text-decoration: var(--shiki-dark-text-decoration) !important;
  }
}

pre.mermaid {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--color-base-content);
}

pre.tikz {
  display: block;
  overflow-x: auto;
  text-align: center;
  padding: 0.5rem;
  background: transparent;
}

pre.tikz svg {
  max-width: 100%;
  height: auto;
}

/* TikZ SVGs are monochrome black; invert them on dark themes so they
   remain readable on the transparent background. */
[data-theme="dracula"] pre.tikz svg {
  filter: invert(1) hue-rotate(180deg);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) pre.tikz svg {
    filter: invert(1) hue-rotate(180deg);
  }
}

.tikz-loading,
.macroplan-loading {
  opacity: 0.6;
  font-style: italic;
}

/* The grid's milestone-flag stacking math assumes a monospace advance
   (BAND_CHAR in MacroplanGrid.vue), and the macroplan app renders in
   Fira Code — don't let the note's serif leak in. */
.macroplan-block {
  font-family: "Fira Code", ui-monospace, SFMono-Regular, Menlo, Consolas,
    monospace;
}

.svg-download-host {
  position: relative;
  display: inline-block;
  max-width: 100%;
}

.svg-download-buttons {
  position: absolute;
  top: 0.25rem;
  right: 0.25rem;
  display: flex;
  gap: 0.25rem;
  opacity: 0;
  transition: opacity 150ms ease-in-out;
  pointer-events: none;
  z-index: 2;
}

.svg-download-host:hover .svg-download-buttons,
.svg-download-host:focus-within .svg-download-buttons {
  opacity: 1;
  pointer-events: auto;
}

.svg-download-button {
  font-size: 0.7rem;
  padding-inline: 0.4rem;
  height: 1.5rem;
  min-height: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}

.svg-download-button .icon-tabler-download {
  width: 0.9rem;
  height: 0.9rem;
  max-width: none;
  filter: none;
}

.tikz-error,
.macroplan-error {
  border-left: 3px solid var(--color-error);
  padding: 0.5rem 0.75rem;
  background: color-mix(in srgb, var(--color-error) 10%, transparent);
  text-align: left;
}

.tikz-error pre,
.macroplan-error pre {
  white-space: pre-wrap;
  font-size: 0.85em;
}

.markdown-alert {
  padding: 1rem;
  background-color: #ecf0f1;
  border-radius: 1rem;
  margin: 1rem 0;
  color: var(--color-base-content);
  background-color: var(--color-base-300);
}

.markdown-alert-important {
  background-color: var(--color-primary);
  color: var(--color-primary-content);
}

.markdown-alert-important .markdown-alert-title svg path {
  fill: var(--color-primary-content);
}

.markdown-alert-tip {
  background-color: var(--color-info);
  color: var(--color-info-content);
}

.markdown-alert-tip .markdown-alert-title svg path {
  fill: var(--color-info-content);
}

.markdown-alert-warning {
  background-color: var(--color-warning);
  color: var(--color-warning-content);
}

.markdown-alert-warning .markdown-alert-title svg path {
  fill: var(--color-warning-content);
}

.markdown-alert-caution {
  background-color: var(--color-error);
  color: var(--color-error-content);
}

.markdown-alert-caution .markdown-alert-title svg path {
  fill: var(--color-error-content);
}

.markdown-alert-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.markdown-alert-title svg path {
  fill: var(--color-base-content);
}

iframe {
  border-radius: 1rem;
  height: 400px;
}

.tabs :where(pre):not(:where([class~="not-prose"], [class~="not-prose"] *)) {
  margin-top: 0;
  margin-bottom: 0;
  padding-top: 0.2rem;
  padding-inline-end: 0.2rem;
  padding-bottom: 0.2rem;
  padding-inline-start: 0.2rem;
}

/* Image lightbox — desktop click-to-fullscreen */

/* Affordance: zoomable content images and diagrams (desktop only). */
@media (min-width: 769px) {
  .note-content img,
  .note-display img,
  .tikz svg,
  .mermaid svg {
    cursor: zoom-in;
  }
}

/* DaisyUI hides the native ::backdrop and uses the .modal element's own
   background-color for the dim, so the blurred overlay lives on the element. */
.image-lightbox {
  background-color: rgb(0 0 0 / 0);
  -webkit-backdrop-filter: blur(0);
  backdrop-filter: blur(0);
  transition:
    visibility 0.3s allow-discrete,
    background-color 0.3s ease-out,
    -webkit-backdrop-filter 0.3s ease-out,
    backdrop-filter 0.3s ease-out;
}

.image-lightbox[open] {
  background-color: rgb(0 0 0 / 0.7);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

@starting-style {
  .image-lightbox[open] {
    background-color: rgb(0 0 0 / 0);
    -webkit-backdrop-filter: blur(0);
    backdrop-filter: blur(0);
  }
}

.image-lightbox img {
  transition:
    opacity 0.3s ease-out,
    scale 0.3s ease-out;
}

.image-lightbox[open] img {
  opacity: 1;
  scale: 1;
}

.image-lightbox:not([open]) img {
  opacity: 0;
  scale: 0.95;
}

@starting-style {
  .image-lightbox[open] img {
    opacity: 0;
    scale: 0.95;
  }
}

@media (prefers-reduced-motion: reduce) {
  .image-lightbox,
  .image-lightbox img {
    transition: none;
  }
}