.workspace{margin-top:28px;display:grid;gap:18px}.dropzone{border:2px dashed var(--line);border-radius:12px;background:#f8fafce6;padding:28px 20px;text-align:center;cursor:pointer;transition:border-color .15s ease,background .15s ease}.dropzone:hover,.dropzone.is-dragover{border-color:var(--accent);background:var(--accent-soft)}.dropzone strong{display:block;font-size:1.05rem;color:var(--ink);margin-bottom:6px}.dropzone p{margin:0;color:var(--muted);font-size:.92rem}.dropzone input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.file-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}.file-item{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--white)}.file-item .ord{font-family:ui-monospace,Consolas,monospace;font-size:.8rem;font-weight:700;color:var(--accent-deep);min-width:1.5rem}.file-meta{min-width:0}.file-meta .name{display:block;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-meta .size{font-size:.82rem;color:var(--muted)}.file-actions{display:flex;gap:6px;flex-wrap:wrap}.btn{appearance:none;border:1px solid var(--ink);background:var(--ink);color:var(--white);font:inherit;font-weight:700;font-size:.92rem;padding:10px 16px;border-radius:8px;cursor:pointer}.btn:hover{background:#1e293b}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.ghost{background:var(--white);color:var(--ink-soft);border-color:var(--line)}.btn.ghost:hover{border-color:var(--ink-soft);background:var(--paper)}.btn.small{padding:6px 10px;font-size:.8rem}.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.status{margin:0;min-height:1.4em;font-size:.92rem;color:var(--ink-soft)}.status.is-error{color:#b91c1c}.status.is-ok{color:#15803d}.field-row{display:flex;flex-wrap:wrap;gap:12px;align-items:end}.field{display:grid;gap:6px}.field label{font-size:.82rem;font-weight:700;color:var(--ink-soft)}.field input[type=number]{width:5.5rem;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font:inherit;background:var(--white)}.mode-tabs{display:flex;flex-wrap:wrap;gap:8px}.mode-tabs label{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:var(--white);font-size:.88rem;font-weight:600;cursor:pointer}.mode-tabs input{accent-color:var(--accent-deep)}.preview-bar{display:grid;gap:12px;margin-bottom:14px}.thumb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px}.thumb{border:1px solid var(--line);border-radius:10px;background:var(--white);padding:8px;text-align:center}.thumb canvas{display:block;width:100%;height:auto;border-radius:4px;background:#fff}.thumb .label{margin-top:6px;font-size:.78rem;font-weight:700;color:var(--muted)}.hint{margin:0;color:var(--muted);font-size:.88rem}