* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: sans-serif; font-size: 18px; line-height: 1.6; color: #333; background: #f5f5f5; }
.container { max-width: 900px; margin: 0 auto; padding: 20px; }
h1 { font-size: 1.6em; margin-bottom: 16px; }
h2 { font-size: 1.3em; margin-bottom: 12px; color: #555; }
input, textarea, select { font-size: 16px; padding: 8px 10px; border: 1px solid #ccc; border-radius: 4px; width: 100%; }
button, .btn { font-size: 16px; padding: 8px 18px; border: none; border-radius: 4px; cursor: pointer;
    background: #0066cc; color: #fff; text-decoration: none; display: inline-block; }
button:hover, .btn:hover { background: #0052a3; }
.btn-danger { background: #cc0000; }
.btn-danger:hover { background: #a30000; }
.btn-secondary { background: #666; }
.btn-secondary:hover { background: #444; }
.card { background: #fff; border: 1px solid #ddd; border-radius: 6px; padding: 20px; margin-bottom: 16px; }
.form-row { margin-bottom: 12px; }
.form-row label { display: block; margin-bottom: 4px; font-weight: bold; font-size: 14px; color: #555; }
.alert { padding: 10px 14px; border-radius: 4px; margin-bottom: 14px; }
.alert-error { background: #fde; border: 1px solid #faa; color: #900; }
.alert-success { background: #dfd; border: 1px solid #afa; color: #060; }
nav { background: #003366; color: #fff; padding: 10px 20px; display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
nav a { color: #adf; text-decoration: none; font-size: 15px; }
nav a:hover { color: #fff; }
nav .brand { font-weight: bold; font-size: 18px; color: #fff; margin-right: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #eee; font-size: 15px; }
th { background: #f0f0f0; font-weight: bold; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 12px; background: #0066cc; color: #fff; }
.footer { text-align: center; padding: 20px 0 8px; font-size: 13px; color: #aaa; }
.footer a { color: #aaa; }

/* Client styles */
.client-body p { margin-bottom: 0.8em; }
.client-body { font-family: sans-serif; font-size: 20px; line-height: 1.5; color: #333; margin: 0; padding: 70px 20px 100vh 20px; }
.lang-menu { position: fixed; top: 0; left: 0; right: 0; background: #f8f9fa; border-bottom: 1px solid #dee2e6;
    padding: 10px 16px; display: flex; align-items: center; justify-content: space-between; gap: 10px; z-index: 1000; }
.lang-menu a { color: #007bff; text-decoration: none; font-weight: bold; white-space: nowrap; }
.lang-menu .home-btn { color: #6c757d; font-weight: normal; font-size: 18px; }
.lang-select { font-size: 18px; padding: 4px 8px; border: 1px solid #ccc; border-radius: 4px; background: #fff; flex: 1; max-width: 200px; }
.lang-menu .get-transcript-btn { color: #fff; background: #28a745; padding: 4px 12px; border-radius: 4px; font-size: 18px; white-space: nowrap; }
.event-header { border-bottom: 1px solid #ddd; margin-bottom: 1em; padding-bottom: 0.4em; }
.event-header h1 { font-size: 1.2em; margin: 0; }
.stamp { font-size: 0.55em; color: #999; font-weight: normal; }
nav.toc { background: #f8f9fa; border: 1px solid #ddd; border-radius: 6px; padding: 10px 16px; margin-bottom: 1.2em; font-size: 0.75em; }
nav.toc ul { list-style: none; padding: 0; margin: 0; }
nav.toc li { padding: 2px 0; }
nav.toc a { color: #0066cc; text-decoration: none; }
.rtl { direction: rtl; text-align: right; }
.rtl .lang-menu { flex-direction: row-reverse; }
hr { border: none; border-top: 1px solid #ccc; margin: 1em 0; }
blockquote { border-left: 4px solid #ccc; margin: 0.5em 0; padding: 4px 16px; color: #555; font-style: italic; }
ol, ul { padding-left: 1.4em; }
.rtl blockquote { border-left: none; border-right: 4px solid #ccc; padding: 4px 16px 4px 0; }
.rtl ol, .rtl ul { padding-left: 0; padding-right: 1.4em; }

/* Edit page */
.md-cheatsheet { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 12px; color: #888; }
.md-cheatsheet span { white-space: nowrap; }
.md-cheatsheet b { color: #555; font-family: monospace; }
#input-area { width: 100%; height: 70vh; font-family: monospace; font-size: 16px; padding: 10px;
    resize: vertical; border: 1px solid #ccc; border-radius: 4px; }
.save-status { font-size: 13px; color: #888; margin-top: 6px; }
.dl-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }