/* Shared PDF tools UI – isolated from tools.css */
.pdf-main{max-width:1160px;margin:0 auto;padding:22px 20px 55px;color:#17243b}.pdf-crumb{font-size:13px;margin-bottom:14px;color:#64748b}.pdf-crumb a{color:#2563eb;text-decoration:none}.pdf-intro{text-align:center;margin:18px auto 26px;max-width:780px}.pdf-intro h1{font-size:clamp(26px,3.2vw,38px);line-height:1.2;margin:0 0 12px}.pdf-intro p{color:#64748b;line-height:1.65}.pdf-panel{border:1px solid #dce5f0;background:white;border-radius:16px;padding:26px;margin:22px 0;box-shadow:0 6px 24px rgba(20,40,70,.05)}.pdf-upload{display:block;border:2px dashed #bfd0e6;background:#f8fafc;border-radius:14px;padding:28px;text-align:center;cursor:pointer;transition:.2s}.pdf-upload:hover,.pdf-upload:focus-within{border-color:#2563eb;background:#eff6ff}.pdf-upload input{display:block;max-width:100%;margin:14px auto 0}.pdf-upload strong{display:block;font-size:17px}.pdf-upload small{display:block;color:#64748b;margin-top:8px}.pdf-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:18px 0}.pdf-form label{display:block;font-weight:600;font-size:14px}.pdf-form input:not([type=file]),.pdf-form select,.pdf-form textarea{display:block;width:100%;padding:11px;border:1px solid #cbd5e1;border-radius:9px;background:white;margin-top:8px;color:#17243b;box-sizing:border-box}.pdf-form input[type=checkbox]{width:auto}.pdf-buttons{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}.pdf-buttons button,.pdf-result a{background:#1d4ed8;color:#fff;border:0;border-radius:10px;padding:12px 19px;cursor:pointer;font-weight:700;text-decoration:none;display:inline-block}.pdf-buttons button:disabled{opacity:.45;cursor:not-allowed}.pdf-buttons .pdf-muted{background:#eaf0f8;color:#1e3a5f}.pdf-status{min-height:24px;margin:15px 0;color:#334155;overflow-wrap:anywhere}.pdf-status.error{color:#b91c1c}.pdf-list{padding-left:20px;color:#475569;line-height:1.8}.pdf-result{margin-top:14px}.pdf-note{border-left:3px solid #f59e0b;background:#fffbeb;padding:12px 15px;border-radius:6px;color:#713f12;font-size:14px;line-height:1.55}.pdf-info{line-height:1.75;color:#475569}.pdf-info h2{color:#17243b;font-size:22px}.pdf-info h3{color:#17243b}.pdf-progress{width:100%;margin-top:12px;accent-color:#2563eb}@media(max-width:640px){.pdf-main{padding:14px 14px 45px}.pdf-panel{padding:16px}.pdf-form{grid-template-columns:1fr}.pdf-buttons button{flex:1}}