/* Aviron brand palette (see documents/brand/branded-elements.typ) */
:root {
  --primary: #044cd2;
  --primary-dark: #033a9e;
  --primary-light: #e8f0fe;
  --text-dark: #1c1c1c;
  --text-muted: #555555;
  --border: #d1d5db;
  --bg: #f8f9fa;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  color: var(--text-dark);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.5;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.topbar img.logo { height: 26px; }
.topbar .app-name { font-weight: 600; color: var(--primary); }
.topbar .spacer { flex: 1; }
.topbar .user { color: var(--text-muted); font-size: 13px; }

.container { max-width: 1000px; margin: 24px auto; padding: 0 20px; }

.breadcrumb { display: flex; align-items: center; margin: 0 0 12px; font-size: 14px; color: var(--text-muted); }
.breadcrumb a { font-weight: 500; }
.breadcrumb .sep { margin: 0 6px; color: var(--border); }
.breadcrumb .finder-hint-btn {
	margin-left: auto;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 12px;
	color: var(--text-muted);
	background: #fff;
	border: 1px solid var(--border);
	border-radius: 6px;
	padding: 4px 10px;
}
.breadcrumb .finder-hint-btn:hover { border-color: var(--primary); color: var(--primary); }
.breadcrumb .finder-hint-btn kbd {
	font-family: ui-monospace, Menlo, monospace;
	font-size: 11px;
	background: var(--bg);
	border: 1px solid var(--border);
	border-radius: 4px;
	padding: 0 5px;
	color: var(--text-dark);
}

.panel {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.filelist { list-style: none; margin: 0; padding: 0; }
.filelist li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-top: 1px solid #eef0f2;
  cursor: pointer;
}
.filelist li:first-child { border-top: none; }
.filelist li:hover { background: var(--primary-light); }
.filelist .icon { width: 20px; text-align: center; }
.filelist .name { flex: 1; }
.filelist .size { color: var(--text-muted); font-size: 12px; }
.filelist .share-btn { visibility: hidden; }
.filelist li:hover .share-btn { visibility: visible; }

button, .btn {
  font: inherit;
  font-size: 13px;
  padding: 6px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text-dark);
  cursor: pointer;
}
button:hover, .btn:hover { border-color: var(--primary); color: var(--primary); }
button.primary, .btn.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
button.primary:hover, .btn.primary:hover { background: var(--primary-dark); color: #fff; }

.viewer-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: #fff;
}
.viewer-header .filename { font-weight: 600; }
.viewer-body { padding: 24px; background: #fff; }
.viewer-body iframe {
  width: 100%;
  height: calc(100vh - 180px);
  border: none;
  background: #fff;
}
.viewer-body img { max-width: 100%; }

/* Markdown rendering, Aviron-flavored */
.markdown-body { max-width: 780px; margin: 0 auto; }
.markdown-body h1, .markdown-body h2 { color: var(--primary-dark); }
.markdown-body h1 { border-bottom: 2px solid var(--primary-light); padding-bottom: 8px; }
.markdown-body h2 { border-bottom: 1px solid #eef0f2; padding-bottom: 6px; }
.markdown-body h3, .markdown-body h4 { color: var(--text-dark); }
.markdown-body code {
  background: var(--primary-light);
  padding: 2px 5px;
  border-radius: 4px;
  font-size: 0.9em;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
}
.markdown-body pre {
  background: #0d1526;
  color: #e6edf3;
  padding: 14px 16px;
  border-radius: 8px;
  overflow-x: auto;
}
.markdown-body pre code { background: none; color: inherit; padding: 0; }
.markdown-body blockquote {
  margin: 0;
  padding: 4px 16px;
  border-left: 4px solid var(--primary);
  background: var(--bg);
  color: var(--text-muted);
}
.markdown-body table { border-collapse: collapse; width: 100%; }
.markdown-body th, .markdown-body td { border: 1px solid var(--border); padding: 6px 12px; }
.markdown-body th { background: var(--primary-light); color: var(--primary-dark); }
.markdown-body .mermaid { text-align: center; }

/* Dialogs */
dialog {
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, .18);
  padding: 22px;
  min-width: 380px;
}
dialog::backdrop { background: rgba(3, 27, 78, .35); }
dialog h3 { margin-top: 0; color: var(--primary-dark); }
dialog .field { margin: 12px 0; }
dialog label { display: block; font-size: 13px; color: var(--text-muted); margin-bottom: 4px; }
dialog input[type="number"], dialog input[type="password"], dialog input[type="text"] {
  font: inherit;
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
}
dialog .checkbox-field { display: flex; align-items: center; gap: 8px; }
dialog .checkbox-field label { margin: 0; }
dialog .actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.share-result {
  background: var(--primary-light);
  border-radius: 6px;
  padding: 10px;
  font-family: ui-monospace, Menlo, monospace;
  font-size: 12px;
  word-break: break-all;
}

/* Fuzzy file finder */
dialog.finder {
	width: 620px;
	max-width: 90vw;
	margin-top: 12vh;
	padding: 10px;
}
.finder-input {
	font: inherit;
	font-size: 16px;
	width: 100%;
	padding: 10px 12px;
	border: 2px solid var(--primary);
	border-radius: 8px;
	outline: none;
}
.finder-results { list-style: none; margin: 8px 0 0; padding: 0; max-height: 50vh; overflow-y: auto; }
.finder-results li {
	padding: 7px 12px;
	border-radius: 6px;
	cursor: pointer;
	font-size: 14px;
	font-family: ui-monospace, "SF Mono", Menlo, monospace;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.finder-results li.selected { background: var(--primary-light); }
.finder-results li b { color: var(--primary); font-weight: 700; }
.finder-hint { padding: 8px 12px 2px; }

/* Centered single-card pages (password, errors) */
.center-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 36px;
  max-width: 420px;
  text-align: center;
}
.card img.logo { height: 32px; margin-bottom: 18px; }
.card .error { color: #b3261e; font-size: 13px; margin-top: 10px; }

.github-btn {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	background: #1c1c1c;
	border-color: #1c1c1c;
	color: #fff;
	padding: 10px 20px;
	font-size: 14px;
	font-weight: 500;
}
.github-btn:hover { background: #000; color: #fff; text-decoration: none; }

.muted { color: var(--text-muted); font-size: 13px; }
.loading { padding: 40px; text-align: center; color: var(--text-muted); }