/* Find Font AI — all rules are scoped to .ffa-root to avoid theme conflicts. */
.ffa-root{--ffa-accent:#4f46e5;--ffa-blue:#2563eb;--ffa-bg:#fafaf9;--ffa-card:#fff;--ffa-text:#18181b;--ffa-muted:#52525b;--ffa-border:#e4e4e7;--ffa-r:12px;--ffa-s1:.5rem;--ffa-s2:1rem;--ffa-s3:1.5rem;
 box-sizing:border-box;display:block;width:100%;max-width:100%;margin:1.5rem 0;padding:var(--ffa-s3);background:var(--ffa-bg);color:var(--ffa-text);border:1px solid var(--ffa-border);border-radius:16px;
 font:400 16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;text-align:left}
.ffa-root *,.ffa-root *::before,.ffa-root *::after{box-sizing:border-box}
.ffa-root [hidden]{display:none!important}
.ffa-root h2,.ffa-root h3,.ffa-root h4,.ffa-root p,.ffa-root ol,.ffa-root ul,.ffa-root dl,.ffa-root dd{margin:0;padding:0;font-family:inherit;color:inherit;letter-spacing:normal;text-transform:none}
.ffa-root ol,.ffa-root ul{list-style:none}
.ffa-header{display:flex;gap:var(--ffa-s2);align-items:flex-start;margin-bottom:var(--ffa-s2)}
.ffa-logo{flex:none;color:var(--ffa-accent)}
.ffa-title{font-size:1.5rem;line-height:1.2;font-weight:700}
.ffa-tagline{margin-top:.25rem;color:var(--ffa-muted)}
.ffa-privacy{margin-top:.25rem;font-size:.8125rem;color:var(--ffa-muted)}
.ffa-muted{color:var(--ffa-muted)}.ffa-small{font-size:.8125rem}
.ffa-h3{font-size:1.0625rem;font-weight:650;margin-bottom:var(--ffa-s1)}
.ffa-label{font-size:.8125rem;font-weight:600;margin:var(--ffa-s1) 0 .25rem}
.ffa-live{min-height:1.25rem;font-size:.875rem;color:var(--ffa-muted);margin:.25rem 0}
.ffa-progress{display:block;width:100%;height:6px;margin:.25rem 0 var(--ffa-s2);accent-color:var(--ffa-accent)}
.ffa-error{padding:.75rem 1rem;margin:var(--ffa-s1) 0 var(--ffa-s2);background:#fff1f2;border:1px solid #fda4af;border-left-width:4px;border-radius:var(--ffa-r);color:#881337;font-size:.9375rem}
.ffa-notice{padding:.75rem 1rem;margin:var(--ffa-s1) 0;background:#fffbeb;border:1px solid #fcd34d;border-left-width:4px;border-radius:var(--ffa-r);color:#78350f;font-size:.9rem}
/* upload */
.ffa-drop{display:flex;flex-direction:column;align-items:center;gap:.5rem;text-align:center;padding:2.25rem 1rem;background:var(--ffa-card);border:2px dashed #c4c4cc;border-radius:var(--ffa-r);color:var(--ffa-muted);cursor:pointer;transition:border-color .15s,background .15s}
.ffa-drop:hover,.ffa-drop.ffa-over{border-color:var(--ffa-accent);background:#f5f5ff}
.ffa-drop svg{color:var(--ffa-accent)}
.ffa-drop-title{font-size:1.125rem;font-weight:650;color:var(--ffa-text)}
/* buttons & inputs */
.ffa-root .ffa-btn{appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-height:40px;padding:.5rem 1rem;margin:0;background:var(--ffa-card);color:var(--ffa-text);border:1px solid #cfcfd6;border-radius:10px;font-family:inherit;font-weight:600;font-size:.9375rem;line-height:1.2;text-decoration:none;text-transform:none;letter-spacing:normal;box-shadow:none;cursor:pointer;transition:background .15s,border-color .15s}
.ffa-root .ffa-btn:hover{background:#f4f4f5;border-color:#a1a1aa;color:var(--ffa-text)}
.ffa-root .ffa-btn-primary{background:var(--ffa-accent);border-color:var(--ffa-accent);color:#fff}
.ffa-root .ffa-btn-primary:hover{background:var(--ffa-accent);border-color:var(--ffa-accent);color:#fff;filter:brightness(.92)}
.ffa-root .ffa-btn-sm{min-height:34px;padding:.3rem .7rem;font-size:.8125rem}
.ffa-root .ffa-btn-lg{width:100%;min-height:48px;font-size:1rem;margin-top:var(--ffa-s1)}
.ffa-root .ffa-btn[disabled]{opacity:.55;cursor:not-allowed}
.ffa-root .ffa-btn[aria-pressed="true"]{background:#eef2ff;border-color:var(--ffa-accent);color:var(--ffa-accent)}
.ffa-root :focus-visible{outline:3px solid var(--ffa-blue);outline-offset:2px}
.ffa-input,.ffa-root select{width:100%;min-height:40px;padding:.45rem .7rem;background:#fff;color:var(--ffa-text);border:1px solid #cfcfd6;border-radius:10px;font:inherit;box-shadow:none}
.ffa-field{display:flex;flex-direction:column;gap:.25rem;font-size:.8125rem;font-weight:600;margin:.5rem 0}
.ffa-field input[type=range]{width:100%;accent-color:var(--ffa-accent)}
.ffa-inline{margin:0}.ffa-grow{flex:1 1 220px}
.ffa-check{display:flex;align-items:center;gap:.4rem;font-size:.875rem;margin:.4rem 0}
.ffa-check input{accent-color:var(--ffa-accent);width:1rem;height:1rem;margin:0}
.ffa-row{display:flex;flex-wrap:wrap;gap:var(--ffa-s1);align-items:flex-end;margin:var(--ffa-s1) 0}
/* workspace */
.ffa-workspace{display:grid;grid-template-columns:1fr;gap:var(--ffa-s2)}
@media(min-width:760px){.ffa-workspace{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}}
.ffa-col{display:flex;flex-direction:column;gap:var(--ffa-s2);min-width:0}
.ffa-card-box{background:var(--ffa-card);border:1px solid var(--ffa-border);border-radius:var(--ffa-r);padding:var(--ffa-s2);box-shadow:0 1px 2px rgba(0,0,0,.04);min-width:0}
.ffa-toolbar{display:flex;flex-wrap:wrap;gap:.35rem;margin-bottom:var(--ffa-s1)}
.ffa-stage{max-height:70vh;overflow:auto;background:repeating-conic-gradient(#f4f4f5 0 25%,#fff 0 50%) 0 0/16px 16px;border:1px solid var(--ffa-border);border-radius:10px}
.ffa-wrap{position:relative;max-width:none;margin:0 auto;line-height:0}
.ffa-wrap.ffa-selecting{touch-action:none;cursor:crosshair}
.ffa-wrap canvas{display:block;width:100%;height:auto;max-width:none}
.ffa-crop{position:absolute;border:2px solid var(--ffa-accent);background:rgba(79,70,229,.14);box-shadow:0 0 0 9999px rgba(24,24,27,.35);cursor:move;touch-action:none}
.ffa-crop span{position:absolute;width:14px;height:14px;background:#fff;border:2px solid var(--ffa-accent);border-radius:50%}
.ffa-crop span[data-handle=nw]{left:-8px;top:-8px;cursor:nwse-resize}.ffa-crop span[data-handle=ne]{right:-8px;top:-8px;cursor:nesw-resize}
.ffa-crop span[data-handle=sw]{left:-8px;bottom:-8px;cursor:nesw-resize}.ffa-crop span[data-handle=se]{right:-8px;bottom:-8px;cursor:nwse-resize}
.ffa-proc{max-height:140px;overflow:auto;border:1px solid var(--ffa-border);border-radius:10px;background:#fff;text-align:center}
.ffa-proc canvas{max-width:100%;height:auto;display:inline-block}
/* analysis */
.ffa-analysis{margin-top:var(--ffa-s2)}
.ffa-dl{display:grid;grid-template-columns:max-content 1fr;gap:.25rem 1rem;font-size:.9rem}
.ffa-dl dt{color:var(--ffa-muted);font-weight:600}
/* results */
.ffa-results{margin-top:var(--ffa-s3)}
.ffa-results .ffa-h3{font-size:1.25rem}
.ffa-controls{margin-top:var(--ffa-s2)}
.ffa-list{display:grid;grid-template-columns:1fr;gap:var(--ffa-s2);margin:var(--ffa-s2) 0}
@media(min-width:760px){.ffa-list{grid-template-columns:1fr 1fr}}
.ffa-card{background:var(--ffa-card);border:1px solid var(--ffa-border);border-radius:var(--ffa-r);padding:var(--ffa-s2);box-shadow:0 1px 2px rgba(0,0,0,.04);min-width:0}
.ffa-card-head{display:flex;align-items:center;gap:.6rem}
.ffa-rank{flex:none;width:28px;height:28px;border-radius:50%;background:#eef2ff;color:var(--ffa-accent);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8125rem}
.ffa-card-name{display:flex;flex-direction:column;min-width:0;flex:1}
.ffa-fname{font-size:1rem;overflow-wrap:anywhere}
.ffa-badge{font-size:.75rem;color:var(--ffa-muted)}
.ffa-score{display:flex;flex-direction:column;align-items:flex-end;text-align:right;font-size:.75rem;color:var(--ffa-muted)}
.ffa-score strong{font-size:1.25rem;color:var(--ffa-text);line-height:1}
.ffa-sample{margin:.75rem 0 .5rem;padding:.75rem;min-height:3.5rem;font-size:1.75rem;line-height:1.25;background:var(--ffa-bg);border-radius:10px;overflow-wrap:anywhere;color:var(--ffa-text)}
.ffa-meter{height:6px;background:#ececf1;border-radius:3px;overflow:hidden}
.ffa-meter span{display:block;height:100%;background:var(--ffa-accent)}
.ffa-meta{margin:.5rem 0;font-size:.75rem;color:var(--ffa-muted)}
.ffa-actions{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}
.ffa-compare{margin:var(--ffa-s2) 0;padding:var(--ffa-s2);background:var(--ffa-card);border:1px solid var(--ffa-accent);border-radius:var(--ffa-r)}
.ffa-cmp-row{display:grid;grid-template-columns:110px 1fr;gap:.75rem;align-items:center;padding:.5rem 0;border-top:1px solid var(--ffa-border)}
.ffa-cmp-name{font-size:.8125rem;font-weight:600;overflow-wrap:anywhere}
.ffa-cmp-orig{max-width:100%;height:auto}
.ffa-cmp-sample{font-size:2rem;line-height:1.2;overflow-wrap:anywhere}
.ffa-how{margin-top:var(--ffa-s3);font-size:.875rem;color:var(--ffa-muted)}
.ffa-how ol{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.5rem;counter-reset:ffa}
.ffa-how li{counter-increment:ffa;padding:.6rem .75rem;background:var(--ffa-card);border:1px solid var(--ffa-border);border-radius:10px}
.ffa-how li::before{content:counter(ffa) ". ";font-weight:700;color:var(--ffa-accent)}
@media(max-width:480px){.ffa-root{padding:var(--ffa-s2)}.ffa-cmp-row{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.ffa-root *{transition:none!important;animation:none!important;scroll-behavior:auto!important}}