body { display: block; }
.top-toolbar { padding: 8px 20px; background: var(--panel); border-bottom: 1px solid var(--border); }
.pdf-import-page { width: 100%; min-width: 0; max-width: 1000px; margin: 32px auto; padding: 0 20px 40px; }
.pdf-import-page .panel { padding: 24px; margin: 20px 0; }
.pdf-import-page input[type=file] { display: block; margin: 12px 0; max-width: 100%; }
.pdf-import-page p, .pdf-import-page li { overflow-wrap: anywhere; }
.pdf-import-page li { margin-bottom: 8px; }
.pdf-import-page iframe { display: block; width: 100%; height: 70vh; border: 1px solid #d9d9d9; margin-top: 12px; }
.pdf-import-page button { margin: 4px 8px 4px 0; white-space: normal; height: auto; min-height: 40px; }
html.auth-pending .pdf-import-page { visibility: hidden; }

#conversion-progress { width: min(460px, calc(100% - 32px)); box-sizing: border-box; max-height: calc(100dvh - 32px); overflow: auto; border: 1px solid var(--border); border-radius: 12px; padding: 28px; background: var(--panel, white); color: inherit; box-shadow: 0 16px 60px #0003; }
#conversion-progress::backdrop { background: #12203399; }
#conversion-progress h2 { margin: 18px 0 12px; }
#conversion-progress p { overflow-wrap: anywhere; }
#conversion-elapsed { font-variant-numeric: tabular-nums; font-weight: 600; }
.conversion-spinner { width: 36px; height: 36px; border: 4px solid #dbeafe; border-top-color: #1677ff; border-radius: 50%; animation: conversion-spin 1s linear infinite; }
@keyframes conversion-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .conversion-spinner { animation: none; } }