.firmar-page{max-width:var(--content-max);padding:var(--space-lg) var(--content-pad) var(--space-xl);margin:0 auto}.firmar .btn-primary:disabled{opacity:.5;cursor:not-allowed}.firmar.busy{cursor:progress}.firmar .fbtn{border-radius:var(--radius-sm);border:1px solid var(--rule);background:var(--paper-white);color:var(--ink-soft);font-family:Lato,sans-serif;font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;user-select:none;transition:border-color var(--duration-fast) var(--ease), background var(--duration-fast) var(--ease), color var(--duration-fast) var(--ease);align-items:center;gap:.45rem;padding:.55rem 1rem;font-weight:400;display:inline-flex}.firmar .fbtn:hover:not(:disabled){border-color:var(--orange);color:var(--orange-deep)}.firmar .fbtn:active:not(:disabled){transform:translateY(1px)}.firmar .fbtn:disabled{opacity:.5;cursor:not-allowed}.firmar .fbtn.active{border-color:var(--orange);background:var(--orange-soft);color:var(--orange-deep)}.firmar .fbtn-danger{border-color:var(--error);color:var(--error)}.firmar .fbtn-danger:hover:not(:disabled){background:var(--error);border-color:var(--error);color:#fff}.firmar .fbtn-ghost{background:0 0;border-color:#0000}.firmar .fbtn-icon{padding:.55rem}.firmar .dropzone{padding:var(--space-lg) 0;place-items:center;display:grid}.firmar .dropzone-card{text-align:center;width:100%;max-width:560px;padding:var(--space-lg) var(--space-md);background:var(--paper-white);border:2px dashed var(--rule);border-radius:var(--radius-md);transition:border-color var(--duration-fast) var(--ease), background var(--duration-fast) var(--ease)}.firmar .dropzone.drag-over .dropzone-card,.firmar .drag-over .dropzone-card{border-color:var(--orange);background:var(--orange-soft)}.firmar .dropzone-card h2{font-family:Playfair Display,serif;font-weight:400;font-size:var(--text-2xl);color:var(--ink);margin:1rem 0 .5rem}.firmar .dropzone-hint{color:var(--ink-soft);margin:0 0 1.25rem}.firmar .privacy-note{font-size:var(--text-xs);color:var(--ink-muted);justify-content:center;align-items:center;gap:.4rem;margin:1.25rem 0 0;display:flex}.firmar .workspace{flex-direction:column;min-height:0;display:flex}.firmar .toolbar{top:var(--nav-height);z-index:15;background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius-md);flex-wrap:wrap;align-items:center;gap:.6rem;margin-bottom:1rem;padding:.6rem .9rem;display:flex;position:sticky}.firmar .toolbar-sep{background:var(--rule);width:1px;height:22px}.firmar .main{align-items:flex-start;gap:1rem;min-height:0;display:flex}.firmar .viewer{background:var(--paper-deep);border:1px solid var(--rule);border-radius:var(--radius-md);flex:1;justify-content:center;min-width:0;padding:1rem;display:flex;overflow:auto}.firmar .viewer.drag-over{border-color:var(--orange);background:var(--orange-soft)}.firmar .page-wrap{align-self:flex-start;width:100%;position:relative}.firmar .page-container{box-shadow:var(--shadow-md);border-radius:var(--radius-sm);touch-action:none;background:#fff;position:relative}.firmar .page-container.hand-active{cursor:grab}.firmar .page-container.grabbing{cursor:grabbing}.firmar #pdf-canvas{width:100%;height:100%;display:block}.firmar .overlays{pointer-events:none;position:absolute;inset:0}.firmar .overlay{pointer-events:auto;cursor:move;touch-action:none;position:absolute}.firmar .overlay img{user-select:none;-webkit-user-drag:none;width:100%;height:100%;display:block}.firmar .ov-text{white-space:pre;color:#000;transform-origin:0 0;outline:none;font-family:Segoe Script,Comic Sans MS,cursive,Lato,sans-serif;font-weight:600;display:inline-block}.firmar .overlay.selected{outline:2px solid var(--orange);outline-offset:1px;border-radius:2px}.firmar .resize-handle{background:var(--orange);cursor:nwse-resize;opacity:0;border:2px solid #fff;border-radius:3px;width:14px;height:14px;position:absolute;bottom:-7px;right:-7px}.firmar .overlay.selected .resize-handle{opacity:1}.firmar .click-hint{background:var(--orange);color:#fff;font-size:var(--text-xs);letter-spacing:.04em;box-shadow:var(--shadow-md);white-space:nowrap;z-index:5;pointer-events:none;border-radius:999px;padding:.4rem 1rem;font-weight:400;position:absolute;top:1rem;left:50%;transform:translate(-50%)}.firmar .loading{z-index:4;background:#e8e2d68c;place-items:center;display:grid;position:absolute;inset:0}.firmar-spinner{border:3px solid var(--rule);border-top-color:var(--orange);border-radius:50%;width:34px;height:34px;animation:.8s linear infinite firmar-spin}@keyframes firmar-spin{to{transform:rotate(360deg)}}.firmar .inspector{width:300px;top:var(--sticky-top,0px);max-height:calc(100vh - var(--sticky-top,0px) - 1rem);background:var(--paper-white);border:1px solid var(--rule);border-radius:var(--radius-md);box-shadow:var(--shadow-xs);flex-shrink:0;align-self:flex-start;padding:1rem 1.1rem;position:sticky;overflow-y:auto}.firmar .inspector-title{font-family:Playfair Display,serif;font-weight:400;font-size:var(--text-lg);color:var(--ink);margin-bottom:.25rem}.firmar .inspector-sub{font-size:var(--text-xs);color:var(--ink-muted);margin:0 0 1rem}.firmar .inspector-section{border-top:1px solid var(--rule-soft);padding:.6rem 0}.firmar .inspector-label{font-size:var(--text-sm);color:var(--ink);margin:0;font-weight:400}.firmar .inspector-desc{font-size:var(--text-xs);color:var(--ink-muted);margin:.35rem 0 .6rem}.firmar .inspector-actions{flex-wrap:wrap;gap:.4rem;display:flex}.firmar .inspector input[type=range]{width:100%;accent-color:var(--orange);margin:.35rem 0}.firmar .inspector select{border:1px solid var(--rule);border-radius:var(--radius-sm);background:var(--paper-white);width:100%;color:var(--ink);font-family:Lato,sans-serif;font-size:var(--text-sm);margin:.35rem 0;padding:.45rem .6rem}.firmar .page-nav{justify-content:center;align-items:center;gap:.6rem;padding:.8rem 0 0;display:flex}.firmar .page-label,.firmar .zoom-label{font-size:var(--text-sm);color:var(--ink-muted);text-align:center;font-variant-numeric:tabular-nums;min-width:56px}.firmar dialog.modal{border:1px solid var(--rule);border-radius:var(--radius-md);background:var(--paper);width:min(680px,100vw - 32px);max-height:min(760px,100vh - 48px);color:var(--ink);box-shadow:var(--shadow-lg);margin:auto;padding:0}.firmar dialog.modal::backdrop{background:#1e1a1773}.firmar .modal-head{border-bottom:1px solid var(--rule-soft);justify-content:space-between;align-items:center;gap:1rem;padding:1rem 1.25rem;display:flex}.firmar .modal-head h2{font-family:Playfair Display,serif;font-weight:400;font-size:var(--text-xl)}.firmar .modal-body{max-height:calc(100vh - 220px);padding:1rem 1.25rem;overflow-y:auto}.firmar .modal-foot{border-top:1px solid var(--rule-soft);justify-content:flex-end;gap:.6rem;padding:1rem 1.25rem;display:flex}.firmar .bg-grid{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.firmar .bg-grid figure{text-align:center;margin:0}.firmar .bg-grid figcaption{font-size:var(--text-xs);color:var(--ink-muted);margin-bottom:.35rem;font-weight:400}.firmar .bg-grid canvas{border:1px solid var(--rule);border-radius:var(--radius-sm);cursor:crosshair;max-width:100%;max-height:220px}.firmar .bg-tip{font-size:var(--text-xs);color:var(--ink-muted);margin:1rem 0}.firmar .checker{background-color:#f4f4f5;background-image:linear-gradient(45deg,#c9c9cc 25%,#0000 25%),linear-gradient(-45deg,#c9c9cc 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#c9c9cc 75%),linear-gradient(-45deg,#0000 75%,#c9c9cc 75%);background-position:0 0,0 7px,7px -7px,-7px 0;background-size:14px 14px}.firmar .field{gap:.35rem;margin:1rem 0;display:grid}.firmar .field label{font-size:var(--text-sm);color:var(--ink-soft);font-weight:400}.firmar .field input[type=range]{width:100%;accent-color:var(--orange)}.firmar select,.firmar input[type=text],.firmar input[type=checkbox]{accent-color:var(--orange)}.firmar .field select{border:1px solid var(--rule);border-radius:var(--radius-sm);background:var(--paper-white);color:var(--ink);font-family:Lato,sans-serif;font-size:var(--text-sm);padding:.45rem .6rem}.firmar .check{font-size:var(--text-sm);color:var(--ink-soft);cursor:pointer;align-items:center;gap:.6rem;margin-top:.6rem;display:flex}.firmar .firmar-form-row{border-bottom:1px solid var(--rule-soft);gap:.35rem;padding-bottom:.6rem;display:grid}.firmar .firmar-form-row label{font-size:var(--text-sm);color:var(--ink-soft);font-weight:400}.firmar .firmar-form-row input[type=text],.firmar .firmar-form-row select{border:1px solid var(--rule);border-radius:var(--radius-sm);background:var(--paper-white);color:var(--ink);font-family:Lato,sans-serif;font-size:var(--text-sm);padding:.45rem .6rem}.firmar .form-fields{gap:.6rem;display:grid}.firmar .form-empty{color:var(--ink-soft);font-size:var(--text-sm);background:var(--paper-warm);border-radius:var(--radius-sm);padding:1rem}.firmar .toast{background:var(--ink);color:var(--paper);font-size:var(--text-sm);box-shadow:var(--shadow-md);opacity:0;transition:opacity var(--duration-base) var(--ease), transform var(--duration-base) var(--ease);z-index:60;border-radius:999px;padding:.6rem 1.5rem;position:fixed;bottom:1.5rem;left:50%;transform:translate(-50%,16px)}.firmar .toast.show{opacity:1;transform:translate(-50%)}@media (width<=900px){.firmar .main{flex-direction:column}.firmar .inspector{order:2;width:100%}}@media (prefers-reduced-motion:reduce){.firmar-spinner{animation-duration:1.6s}}