.epub-shell{max-width:1220px;margin:0 auto;padding:28px 20px 64px}.epub-hero{text-align:center;padding:22px 0}.epub-hero h1{margin:8px 0 10px}
.epub-card,.epub-info{background:#fff;border:1px solid #e4e8ef;border-radius:18px;padding:22px;box-shadow:0 10px 30px rgba(17,37,63,.06)}.epub-info{margin-top:20px}
.epub-file-field{display:grid;gap:8px;font-weight:700}.epub-file-field input{min-height:48px;padding:10px;border:1px dashed #aab5c4;border-radius:12px;background:#f8fafc}.epub-file-field small,.epub-note{color:#667085;font-weight:400}
.epub-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.epub-actions button,#epubRepair{min-height:44px;border:0;border-radius:10px;padding:0 18px;font-weight:700;cursor:pointer;background:#1264e8;color:#fff}.epub-actions .secondary{background:#eef3fb;color:#17365d}.epub-actions button:disabled,#epubRepair:disabled{opacity:.55;cursor:not-allowed}
.epub-status{min-height:24px;margin-top:16px;font-weight:700}.epub-status.error{color:#a61b1b}.epub-status.success{color:#176b35}
.epub-summary,.epub-panel,.epub-repair,.epub-result{margin-top:20px}.epub-summary h2,.epub-panel h2,.epub-repair h2,.epub-result h2{font-size:1.05rem;margin:0 0 10px}
.epub-summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.epub-summary-grid div{display:grid;gap:3px;background:#f7f9fc;border-radius:12px;padding:14px}.epub-summary-grid strong{font-size:1.15rem;overflow-wrap:anywhere}.epub-summary-grid span{color:#667085}
.epub-check-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.epub-check-grid>div{display:flex;align-items:center;gap:9px;background:#f7f9fc;padding:12px;border-radius:10px}.epub-pill{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:28px;border-radius:999px;padding:2px 9px;background:#e8edf4;font-weight:800}.epub-pill.ok{background:#e7f5ec;color:#176b35}.epub-pill.bad{background:#fdeaea;color:#a61b1b}
.epub-metadata{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0}.epub-metadata div{background:#f7f9fc;border-radius:10px;padding:12px;min-width:0}.epub-metadata dt{font-weight:800;margin-bottom:4px}.epub-metadata dd{margin:0;color:#4d5b6a;overflow-wrap:anywhere;unicode-bidi:plaintext}
.epub-table-wrap{overflow:auto;border:1px solid #e4e8ef;border-radius:12px}.epub-table-wrap table{border-collapse:collapse;width:max-content;min-width:100%}.epub-table-wrap th,.epub-table-wrap td{padding:9px 11px;border-bottom:1px solid #edf0f4;border-inline-end:1px solid #edf0f4;text-align:start;vertical-align:top;white-space:pre-wrap;max-width:420px;overflow-wrap:anywhere;unicode-bidi:plaintext}.epub-table-wrap th{background:#f7f9fc;position:sticky;top:0;z-index:1}
.epub-severity{font-weight:700}.epub-severity.error{color:#a61b1b}.epub-severity.warning{color:#8a4b05}
.epub-repair{border-top:1px solid #e4e8ef;padding-top:18px}.epub-safety-note{margin:14px 0;padding:14px;border:1px solid #f0d7a8;background:#fffaf0;border-radius:12px}.epub-safety-note p{margin:5px 0 0;color:#52606f}.epub-result{background:#f7f9fc;border-radius:12px;padding:14px}
[dir="rtl"] .epub-table-wrap th,[dir="rtl"] .epub-table-wrap td{text-align:right}
@media(max-width:820px){.epub-summary-grid,.epub-check-grid{grid-template-columns:repeat(2,1fr)}.epub-metadata{grid-template-columns:1fr}.epub-actions button,#epubRepair{width:100%}}
@media(max-width:520px){.epub-card{padding:16px}.epub-summary-grid,.epub-check-grid{grid-template-columns:1fr}}