.fb-overlay{position:fixed;inset:0;z-index:1300;background:rgba(0,0,0,.55);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);animation:fb-fade .16s ease}@keyframes fb-fade{0%{opacity:0}to{opacity:1}}.fb-dialog{position:fixed;z-index:1301;top:50%;left:50%;transform:translate(-50%,-50%);width:min(480px,calc(100vw - 32px));max-height:calc(100dvh - 48px);overflow-y:auto;padding:28px 28px 24px;border-radius:var(--radius-lg,16px);border:1px solid var(--rule);background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,0) 50%),var(--card);box-shadow:0 40px 100px -30px rgba(0,0,0,.7);animation:fb-pop .18s cubic-bezier(.16,1,.3,1)}@keyframes fb-pop{0%{opacity:0;transform:translate(-50%,-46%) scale(.97)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.fb-close{position:absolute;top:16px;right:16px;display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border:0;border-radius:var(--radius-sm,8px);background:none;color:var(--ink-mute);cursor:pointer;transition:color .15s ease,background .15s ease}.fb-close:hover{color:var(--ink);background:rgba(var(--ink-rgb),.05)}.fb-eyebrow{font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}.fb-title{margin:0 0 16px;font-family:var(--serif);font-size:26px;line-height:1.15;color:var(--ink);font-weight:400}.fb-title em{font-style:italic;color:var(--accent)}.fb-textarea{width:100%;resize:vertical;min-height:110px;padding:12px 14px;border-radius:var(--radius-md,12px);border:1px solid var(--rule);background:rgba(var(--ink-rgb),.02);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.5;outline:none;transition:border-color .15s ease}.fb-textarea:focus{border-color:var(--accent-line)}.fb-textarea::placeholder{color:var(--ink-faint)}.fb-field-label{margin:18px 0 8px;font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-mute)}.fb-chips{display:flex;flex-wrap:wrap;gap:8px}.fb-chip{padding:6px 14px;border-radius:999px;border:1px solid var(--rule);background:none;color:var(--ink-soft);font-family:var(--sans);font-size:13px;cursor:pointer;transition:all .15s ease}.fb-chip:hover{color:var(--ink);border-color:var(--accent-line)}.fb-chip.is-active{color:var(--accent);border-color:var(--accent-line);background:var(--accent-faint)}.fb-context{margin:16px 0 4px;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:var(--ink-mute)}.fb-error{margin:12px 0 0;font-family:var(--sans);font-size:13px;color:var(--accent-anti,#b87373)}.fb-submit{margin-top:18px;width:100%;justify-content:center}.fb-success{text-align:center;padding:8px 4px 4px}.fb-success-mark{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;margin-bottom:14px;border-radius:50%;border:1px solid var(--accent-line);background:var(--accent-faint);color:var(--accent);font-size:20px}.fb-success-body{margin:10px auto 22px;max-width:340px;font-family:var(--sans);font-size:14px;line-height:1.55;color:var(--ink-soft)}.fb-done{width:auto;padding-inline:28px}.fb-file-input{display:none}.fb-files{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}.fb-file{display:flex;align-items:center;gap:8px;padding:6px 8px;border:1px solid var(--rule);border-radius:var(--radius-sm,8px);background:rgba(var(--ink-rgb),.02)}.fb-file-thumb{object-fit:cover}.fb-file-doc,.fb-file-thumb{width:28px;height:28px;border-radius:4px;flex-shrink:0}.fb-file-doc{display:inline-flex;align-items:center;justify-content:center;background:var(--accent-faint);color:var(--accent)}.fb-file-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--sans);font-size:12.5px;color:var(--ink-soft)}.fb-file-spin{color:var(--ink-mute);flex-shrink:0;animation:fb-spin .9s linear infinite}@keyframes fb-spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.fb-file-spin{animation-duration:2.4s}}.fb-file-x{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;border:0;border-radius:var(--radius-sm,8px);background:none;color:var(--ink-mute);cursor:pointer;flex-shrink:0;transition:color .15s ease,background .15s ease}.fb-file-x:hover{color:var(--ink);background:rgba(var(--ink-rgb),.05)}.fb-actions{display:flex;align-items:center;gap:10px;margin-top:10px}.fb-attach{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border:1px solid var(--rule);border-radius:999px;background:none;color:var(--ink-soft);font-family:var(--sans);font-size:12.5px;cursor:pointer;transition:color .15s ease,border-color .15s ease}.fb-attach:hover{color:var(--accent);border-color:var(--accent-line)}.fb-attach-count{font-family:var(--mono);font-size:11px;color:var(--ink-mute)}.fb-dialog.is-dragging{border-color:var(--accent-line)}.fb-drop-overlay{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-lg,16px);background:var(--accent-faint);color:var(--accent);font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase;pointer-events:none}