.pdf-workspace{max-width:1120px;margin:0 auto 100px;padding:0 clamp(18px,5vw,72px)}
.pdf-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:18px;padding:7px;border:1px solid var(--line);border-radius:18px;background:#eceeea}
.pdf-tab{min-height:52px;padding:10px;border:0;border-radius:12px;background:transparent;color:var(--ink);font:inherit;font-weight:800;cursor:pointer}
.pdf-tab:hover{background:#fff}.pdf-tab.active{background:var(--ink);color:#fff;box-shadow:0 4px 14px rgba(21,27,23,.16)}
.pdf-panel{display:grid;gap:22px;padding:clamp(24px,5vw,46px);border:1px solid var(--line);border-radius:28px;background:var(--panel);box-shadow:var(--shadow)}
.pdf-panel[hidden]{display:none}
.pdf-panel h2{margin:3px 0 6px;font-size:clamp(1.45rem,3vw,2.2rem)}
.step-label{margin:0;color:#5b665f;font-size:.73rem;font-weight:900;letter-spacing:.13em}.panel-description{margin:0;color:var(--muted)}
.pdf-drop{min-height:160px}.pdf-file-list{display:grid;gap:9px}.pdf-file-list:empty{display:none}
.pdf-file-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px;padding:13px 14px;border:1px solid var(--line);border-radius:14px;background:#fff}
.pdf-file-name{min-width:0}.pdf-file-name strong,.pdf-file-name small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pdf-file-name small{margin-top:3px;color:var(--muted)}
.pdf-file-actions{display:flex;gap:5px}.pdf-icon-button{width:36px;height:36px;border:1px solid var(--line);border-radius:10px;background:#f6f7f4;color:var(--ink);font-size:1rem;font-weight:900;cursor:pointer}.pdf-icon-button:disabled{opacity:.35;cursor:not-allowed}.pdf-icon-button.remove{color:#9a2e2e}
.pdf-options{display:grid;gap:14px}.pdf-options.two-column{grid-template-columns:repeat(2,minmax(0,1fr))}.pdf-options label{display:grid;gap:8px;font-size:.82rem;font-weight:800}.pdf-options input,.pdf-options select{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);font:inherit}.pdf-options small{color:var(--muted);font-weight:500}.pdf-action{justify-self:start;min-width:220px}.pdf-action:disabled{opacity:.45;cursor:not-allowed}
.pdf-privacy{margin:18px 4px 0}.pdf-image-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.pdf-image-card{padding:12px;border:1px solid var(--line);border-radius:15px;background:#fff}.pdf-image-card img{display:block;width:100%;aspect-ratio:3/4;object-fit:contain;border-radius:8px;background:#eceeea}.pdf-image-card .button{width:100%;margin-top:10px;padding:9px;font-size:.8rem}.pdf-image-card p{margin:8px 0 0;color:var(--muted);font-size:.76rem;text-align:center}
.tool-card.pdf-card{background:#d9f7e7}
@media(max-width:760px){.pdf-tabs{grid-template-columns:repeat(2,1fr)}.pdf-tab{font-size:.78rem}.pdf-options.two-column{grid-template-columns:1fr}.pdf-panel{padding:22px}.pdf-action{width:100%;min-width:0}.pdf-file-row{grid-template-columns:1fr}.pdf-file-actions{justify-content:flex-end}}