/* Plume on the web — the chrome around the document.
 *
 * The document itself is styled by web-doc.css, which scripts/build.js copies
 * out of the desktop app's stylesheet so the two cannot drift. Everything here
 * is the window around it: the sidebar, the bar, and the empty state.
 *
 * The colour variables come from site.css, so the web view is the same colour
 * as the rest of plume-md.com rather than a third palette to keep in step.
 */

:root {
  --w-side: 280px;
  --w-bar: 52px;
}

/* web-doc.css carries the app's own colours, scoped to .markdown-body, so a
   note is coloured exactly as it is in the app. Nothing to repeat here. */

/* The site's .btn sets a display, which beats the [hidden] attribute's. A
   button that is hidden has to be hidden. */
[hidden] { display: none !important; }

html, body { height: 100%; }
body {
  margin: 0;
  overflow: hidden;
  background: var(--bg);
}
body.w-booting .w-app { opacity: 0; }
body.w-busy { cursor: progress; }

.w-app {
  display: grid;
  grid-template-columns: var(--w-side) minmax(0, 1fr);
  height: 100vh;
  height: 100dvh;
  transition: opacity .15s ease;
}
body.w-sidebar-off .w-app { grid-template-columns: 0 minmax(0, 1fr); }
body.w-sidebar-off .w-side { display: none; }

/* ---------------------------------------------------------------- sidebar */

.w-side {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-right: 1px solid var(--line);
  background: var(--bg-2);
}

.w-side-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 10px 8px 14px;
}
.w-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
  font-weight: 650;
  color: var(--text);
  text-decoration: none;
}
.w-icon {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text-3);
  cursor: pointer;
}
.w-icon svg { width: 16px; height: 16px; }
.w-icon:hover { background: rgba(0, 0, 0, 0.06); color: var(--text); }

.w-search-wrap { display: block; padding: 0 12px 10px; }
.w-search {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: inherit;
  font: inherit;
  font-size: 13px;
}
.w-search:focus { outline: 2px solid var(--accent); outline-offset: -1px; }

.w-side-scroll { flex: 1; min-height: 0; overflow-y: auto; padding: 0 8px 16px; }

.w-side-label {
  margin: 10px 0 6px 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-3);
}
.w-side-label:empty { display: none; }

.w-vaults { display: flex; flex-direction: column; gap: 2px; margin-bottom: 6px; }
.w-vault {
  display: block;
  width: 100%;
  padding: 7px 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  text-align: left;
  cursor: pointer;
  color: inherit;
}
.w-vault:hover { background: rgba(0, 0, 0, 0.05); }
.w-vault.is-current { background: rgba(110, 86, 207, 0.12); }
.w-vault b {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.w-vault span { display: block; font-size: 11px; color: var(--text-3); }

.w-tree { display: flex; flex-direction: column; gap: 1px; }
.w-folder > summary {
  padding: 5px 8px;
  border-radius: 7px;
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
  list-style: none;
}
.w-folder > summary::-webkit-details-marker { display: none; }
.w-folder > summary::before { content: "▸ "; color: var(--text-3); }
.w-folder[open] > summary::before { content: "▾ "; }
.w-folder > summary:hover { background: rgba(0, 0, 0, 0.05); }
.w-folder-body { padding-left: 10px; border-left: 1px solid var(--line); margin-left: 12px; }

.w-file {
  display: block;
  width: 100%;
  padding: 5px 8px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 13px;
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.w-file:hover { background: rgba(0, 0, 0, 0.05); }
.w-file.is-current { background: rgba(110, 86, 207, 0.14); font-weight: 600; }
.w-file.is-other { color: var(--text-3); }
.w-empty { margin: 6px 8px; font-size: 12.5px; color: var(--text-3); }

.w-side-foot {
  flex: none;
  padding: 10px 14px 12px;
  border-top: 1px solid var(--line);
}
.w-who-row { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.w-who-row b {
  font-size: 12.5px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.w-linkish { font-size: 12px; color: var(--accent); text-decoration: none; }
.w-linkish:hover { text-decoration: underline; }
.w-meter {
  height: 4px;
  margin: 7px 0 4px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.08);
  overflow: hidden;
}
.w-meter i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .3s ease; }
.w-quota { font-size: 11px; color: var(--text-3); }

/* The same palette control the rest of the site has, where there is room for
   it: at the foot of the sidebar, under the account. */
.w-controls { display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.w-controls .palette-picker { flex: 1; min-width: 0; font-size: 12px; }

/* ------------------------------------------------------------------- main */

.w-main { min-width: 0; overflow-y: auto; position: relative; }

.w-bar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 10px;
  height: var(--w-bar);
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(8px);
}
.w-crumb { flex: 1; min-width: 0; display: flex; gap: 6px; font-size: 13px; overflow: hidden; }
.w-crumb span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.w-crumb-vault, .w-crumb-dir { color: var(--text-3); }
.w-crumb-vault::after, .w-crumb-dir::after { content: " /"; }
.w-crumb-file { font-weight: 600; color: var(--text); }
.w-stats { flex: none; font-size: 12px; color: var(--text-3); }

.w-doc { display: block; }
.w-editor {
  display: block;
  width: min(46rem, 100%);
  min-height: calc(100vh - var(--w-bar) - 60px);
  margin: 0 auto;
  padding: 32px 10px 120px;
  border: 0;
  background: transparent;
  color: inherit;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 14px;
  line-height: 1.7;
  resize: none;
}
.w-editor:focus { outline: none; }
.w-missing { color: var(--text-3); font-style: italic; }

/* --------------------------------------------------------- the empty state */

.w-empty-state {
  max-width: 34rem;
  margin: 0 auto;
  padding: 14vh 24px 40px;
  text-align: center;
}
.w-empty-state h1 { margin: 18px 0 10px; font-size: 1.6rem; }
.w-empty-state p { margin: 0 0 12px; color: var(--text-2); line-height: 1.6; }
.w-empty-state .w-note { font-size: .92rem; color: var(--text-3); }

/* ------------------------------------------------------------------ toast */

.w-toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translate(-50%, 14px);
  z-index: 50;
  max-width: min(32rem, calc(100vw - 32px));
  padding: 9px 16px;
  border-radius: 10px;
  background: #1a1a23;
  color: #fff;
  font-size: 13.5px;
  line-height: 1.45;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .25);
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
}
.w-toast.is-up { opacity: 1; transform: translate(-50%, 0); }
.w-toast.is-error { background: #b3261e; }

/* ----------------------------------------------------------------- narrow */

@media (max-width: 860px) {
  .w-app { grid-template-columns: minmax(0, 1fr); }
  .w-side {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 20;
    width: min(var(--w-side), 84vw);
    box-shadow: 0 0 40px rgba(0, 0, 0, .18);
  }
  body:not(.w-sidebar-off) .w-side { display: flex; }
  body.w-sidebar-off .w-side { display: none; }
  .markdown-body { padding: 28px 20px 120px; }
}

/* ------------------------------------------------------------------- dark */

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .markdown-body {
    --warn-bg: #3a2f12;
    --warn-text: #f0c986;
    --danger: #ff6b6b;
  }
  :root:not([data-theme="light"]) .w-icon:hover,
  :root:not([data-theme="light"]) .w-vault:hover,
  :root:not([data-theme="light"]) .w-file:hover,
  :root:not([data-theme="light"]) .w-folder > summary:hover { background: rgba(255, 255, 255, 0.07); }
  :root:not([data-theme="light"]) .w-vault.is-current { background: rgba(157, 134, 240, 0.18); }
  :root:not([data-theme="light"]) .w-file.is-current { background: rgba(157, 134, 240, 0.2); }
  :root:not([data-theme="light"]) .w-meter { background: rgba(255, 255, 255, 0.12); }
  :root:not([data-theme="light"]) .w-toast { background: #2c2c35; }
}