:root{--bg:#f1f4f8;--panel:#fff;--line:#d8dee7;--ink:#17212e;--muted:#6b7787;--brand:#1c7a5a;--brand-dark:#146048}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--ink);margin:0;padding:0;font-family:Segoe UI,Geeza Pro,Noto Naskh Arabic,Tahoma,sans-serif;font-size:15px}.app{max-width:1500px;margin:0 auto;padding:18px}.topbar{background:var(--panel);border:1px solid var(--line);border-radius:12px;align-items:center;gap:14px;margin-bottom:16px;padding:12px 18px;display:flex}.topbar img{width:auto;height:46px}.topbar h1{margin:0;font-size:19px;font-weight:700}.topbar p{color:var(--muted);margin:2px 0 0;font-size:13px}.topbar .spacer{flex:1}.layout{grid-template-columns:minmax(420px,1fr) minmax(520px,1.05fr);align-items:start;gap:16px;display:grid}@media (max-width:1150px){.layout{grid-template-columns:1fr}}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-bottom:16px;padding:16px}.card>h2{align-items:center;gap:8px;margin:0 0 12px;font-size:16px;font-weight:700;display:flex}.card>h2 .num{background:var(--brand);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:13px;display:inline-flex}.hint{color:var(--muted);margin:0 0 10px;font-size:12.5px;line-height:1.6}label{color:var(--muted);margin-bottom:4px;font-size:12.5px;font-weight:600;display:block}input[type=text],textarea,select{border:1px solid var(--line);width:100%;font:inherit;color:var(--ink);resize:vertical;unicode-bidi:plaintext;background:#fff;border-radius:8px;padding:8px 10px;font-size:14px}input[type=text]:focus,textarea:focus,select:focus{border-color:var(--brand);outline:2px solid #1c7a5a59}.grid2{grid-template-columns:1fr 1fr;gap:10px;display:grid}.field{margin-bottom:10px}button{font:inherit;cursor:pointer;border:1px solid #0000;border-radius:8px;padding:9px 16px;font-weight:600;transition:background .15s,opacity .15s}button:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover:not(:disabled){background:var(--brand-dark)}.btn-secondary{color:var(--ink);border-color:var(--line);background:#eef2f7}.btn-secondary:hover:not(:disabled){background:#e3e9f1}.btn-ghost{color:#b0392f;background:0 0;border-color:#f0cdc9;padding:5px 10px;font-size:13px}.btn-ghost:hover:not(:disabled){background:#fdf1f0}.btn-row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.btn-link{border:1px solid var(--line);color:var(--ink);background:#eef2f7;border-radius:8px;align-items:center;padding:9px 16px;font-weight:600;text-decoration:none;display:inline-flex}.btn-link.btn-primary{background:var(--brand);color:#fff;border-color:#0000}.btn-link.btn-primary:hover{background:var(--brand-dark)}.card>h2 .spacer{flex:1}.table-scroll{overflow-x:auto}.db-table{border-collapse:collapse;width:100%;font-size:14px}.db-table th,.db-table td{border:1px solid var(--line);text-align:center;vertical-align:middle;unicode-bidi:plaintext;padding:8px 10px}.db-table th{white-space:nowrap;background:#d9d9d9;font-weight:700}.db-table tbody tr:nth-child(2n){background:#fafbfd}.db-table td.col-actions,.db-table th.col-actions{white-space:nowrap;border:0;width:1%}.img-item{border:1px solid var(--line);background:#fbfcfe;border-radius:10px;grid-template-columns:108px 1fr;gap:12px;margin-bottom:10px;padding:10px;display:grid}.img-item .thumb{object-fit:cover;border:1px solid var(--line);background:#fff;border-radius:6px;width:108px;height:108px}.img-item .meta{flex-direction:column;gap:6px;display:flex}.img-item .meta .row{justify-content:space-between;align-items:center;gap:6px;display:flex}.img-item .idx{color:var(--muted);font-size:12.5px;font-weight:700}.dropzone{border:2px dashed var(--line);text-align:center;color:var(--muted);cursor:pointer;background:#fbfcfe;border-radius:10px;padding:18px;font-size:13.5px}.dropzone:hover{border-color:var(--brand);color:var(--brand)}.preview-wrap{position:sticky;top:18px}.preview-frame{border:1px solid var(--line);background:#fff;border-radius:8px;width:100%;height:78vh;min-height:560px}.error{color:#a3271c;background:#fdecea;border:1px solid #f3c2bd;border-radius:8px;margin-bottom:10px;padding:9px 12px;font-size:13.5px}.ok{color:#14624a;background:#e9f6f0;border:1px solid #b9e0cf;border-radius:8px;margin-bottom:10px;padding:9px 12px;font-size:13.5px}