.pdf-upload-surface{--pdf-upload-accent:#ff6a2a;display:flex;align-items:center;flex-direction:column;justify-content:center;gap:11px;min-height:300px;padding:30px 20px;border:2px dashed #ffba95;border-radius:18px;background:#ffffff;color:#17202b;transition:background .16s ease,border-color .16s ease,box-shadow .16s ease}.pdf-upload-surface.is-dragging,.pdf-upload-surface:hover{border-color:var(--pdf-upload-accent);background:#fffaf7;box-shadow:0 14px 32px -24px rgba(255,106,42,.5)}.pdf-upload-surface:focus-visible{outline:2px solid var(--pdf-upload-accent);outline-offset:3px}.pdf-upload-icon{display:grid;place-items:center;width:64px;height:64px;border:8px solid #fff4ed;border-radius:18px;background:#ffebde;color:#f05c20}.pdf-upload-title{font-size:clamp(18px,2.5vw,24px);font-weight:800;line-height:1.2}.pdf-upload-subtitle{color:#667587;font-size:13px;line-height:1.5}.pdf-upload-choose{display:grid;place-items:center;min-height:39px;margin-top:7px;padding:0 19px;border-radius:10px;background:var(--pdf-upload-accent);color:#111;font-size:12px;font-weight:800}.pdf-upload-hint{display:flex;align-items:center;gap:5px;margin-top:6px;color:var(--fg-subtle);font-size:12px}.pdf-upload-hint svg{color:#18804c}.pdf-upload-surface--compact{min-height:155px;padding:19px 14px;gap:6px;border-radius:13px}.pdf-upload-surface--compact .pdf-upload-icon{width:42px;height:42px;border-width:5px;border-radius:12px}.pdf-upload-surface--compact .pdf-upload-icon svg{width:19px;height:19px}.pdf-upload-surface--compact .pdf-upload-title{font-size:16px}.pdf-upload-surface--compact .pdf-upload-subtitle{font-size:11px}.pdf-upload-surface--compact .pdf-upload-choose{min-height:32px;margin-top:3px}@media (prefers-reduced-motion:reduce){.pdf-upload-surface{transition:none}}