:root{--bg:#f4f6f9;--card-bg:#fff;--text:#1f2933;--muted:#6b7280;--border:#e5e7eb;--primary:#1f4e79;--primary-hover:#163a5b;--shadow:0 4px 16px rgba(15,23,42,.06);--radius:12px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:Segoe UI,Helvetica Neue,Arial,Heebo,sans-serif;line-height:1.6;direction:rtl;text-align:right;-webkit-font-smoothing:antialiased}.page{min-height:100vh;display:flex;justify-content:center;padding:24px 16px 48px}.card{width:100%;max-width:720px;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:32px 28px}.logo-wrap{display:flex;justify-content:center;margin-bottom:16px}.logo-img{max-height:72px;max-width:100%;object-fit:contain}.logo-text{font-size:18px;color:var(--primary)}.app-title,.logo-text{font-weight:700;text-align:center}.app-title{font-size:26px;margin:8px 0 4px;color:var(--text)}.divider{height:1px;background:var(--border);margin:20px 0;border:0}.greeting{font-size:20px;font-weight:600;margin:0 0 4px}.intro{color:var(--muted);margin:0 0 20px}.section{border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px;background:#fafbfc}.section-title{font-size:18px;font-weight:700;margin:0 0 12px;color:var(--primary)}.file-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--border)}.file-row:first-of-type{border-top:0}.file-name{font-size:15px;word-break:break-word}.download-btn{display:inline-block;background:var(--primary);color:#fff;text-decoration:none;padding:8px 18px;border-radius:8px;font-size:15px;font-weight:600;white-space:nowrap;border:0;cursor:pointer;transition:background .15s ease}.download-btn:hover{background:var(--primary-hover)}.empty-state,.error-state{text-align:center;padding:24px 8px;color:var(--muted);font-size:16px}.error-state{color:#b91c1c;font-weight:600}.footer{margin-top:24px;padding-top:16px;border-top:1px solid var(--border);text-align:center;color:var(--muted);font-size:14px}@media (max-width:520px){.card{padding:24px 18px}.app-title{font-size:22px}.file-row{flex-direction:column;align-items:stretch}.download-btn{text-align:center}}