.fc-backdrop.svelte-181n4f6{position:fixed;inset:0;background:#0003;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:9998;border:none;cursor:default}.fc-drawer.svelte-181n4f6{position:fixed;bottom:1.5rem;right:1.5rem;width:420px;height:min(680px,calc(100dvh - 3rem));background:#fff;border-radius:1.25rem;box-shadow:0 25px 60px -12px #00000026,0 0 0 1px #0000000a;z-index:9999;display:flex;flex-direction:column;overflow:hidden}.fc-header.svelte-181n4f6{display:flex;align-items:center;justify-content:space-between;padding:1rem 1rem 1rem 1.25rem;border-bottom:1px solid var(--color-sand-100);flex-shrink:0}.fc-header-left.svelte-181n4f6{display:flex;align-items:center;gap:.75rem}.fc-header-avatar.svelte-181n4f6{width:2.25rem;height:2.25rem;border-radius:.75rem;background:linear-gradient(135deg,var(--color-vhs-sixth),var(--color-vhs-fifth, #6366f1));color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.fc-header-info.svelte-181n4f6{display:flex;flex-direction:column}.fc-header-title.svelte-181n4f6{font-size:.875rem;font-weight:800;color:var(--color-ink-900);letter-spacing:-.01em}.fc-header-subtitle.svelte-181n4f6{font-size:.7rem;color:var(--color-ink-400);font-weight:600;text-transform:uppercase;letter-spacing:.04em}.fc-header-actions.svelte-181n4f6{display:flex;gap:.25rem}.fc-messages.svelte-181n4f6{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.875rem;scrollbar-width:thin;scrollbar-color:var(--color-sand-200) transparent}.fc-messages.svelte-181n4f6::-webkit-scrollbar{width:4px}.fc-messages.svelte-181n4f6::-webkit-scrollbar-thumb{background:var(--color-sand-200);border-radius:10px}.fc-empty.svelte-181n4f6{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem 1rem;gap:.5rem}.fc-empty-title.svelte-181n4f6{font-size:1rem;font-weight:800;color:var(--color-ink-800)}.fc-empty-desc.svelte-181n4f6{font-size:.8125rem;color:var(--color-ink-400);line-height:1.5;max-width:280px}.fc-suggestions.svelte-181n4f6{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem;width:100%;max-width:280px}.fc-suggestion.svelte-181n4f6{display:flex;align-items:center;gap:.5rem;padding:.6rem .875rem;background:var(--color-sand-50);border:1px solid var(--color-sand-200);border-radius:.75rem;font-size:.8125rem;font-weight:600;color:var(--color-ink-600);cursor:pointer;transition:all .2s ease;text-align:left}.fc-suggestion.svelte-181n4f6:hover{background:var(--color-sand-100);border-color:var(--color-sand-300);transform:translate(2px)}.fc-msg.svelte-181n4f6{display:flex;max-width:88%;animation:svelte-181n4f6-fc-msg-in .3s ease-out}.fc-msg--user.svelte-181n4f6{align-self:flex-end}.fc-msg--assistant.svelte-181n4f6{align-self:flex-start}.fc-msg--system.svelte-181n4f6{align-self:center;max-width:95%}.fc-msg-bubble.svelte-181n4f6{border-radius:1.125rem;line-height:1.55;font-size:.875rem}.fc-msg--user.svelte-181n4f6 .fc-msg-bubble:where(.svelte-181n4f6){background:var(--color-ink-900);color:#fff;padding:.625rem 1rem;border-bottom-right-radius:.375rem}.fc-msg--assistant.svelte-181n4f6 .fc-msg-bubble:where(.svelte-181n4f6){background:var(--color-sand-50);color:var(--color-ink-900);padding:.75rem 1rem;border:1px solid var(--color-sand-100);border-bottom-left-radius:.375rem}.fc-msg--system.svelte-181n4f6 .fc-msg-bubble:where(.svelte-181n4f6){background:#fef2f2;color:#991b1b;padding:.5rem .875rem;font-size:.8125rem;text-align:center;border:1px solid #fecaca}.fc-msg-content.svelte-181n4f6 p{margin-bottom:.5rem}.fc-msg-content.svelte-181n4f6 p:last-child{margin-bottom:0}.fc-msg-content.svelte-181n4f6 strong{font-weight:700}.fc-msg-content.svelte-181n4f6 ul{list-style:disc;margin-left:1rem;margin-bottom:.5rem}.fc-msg-content.svelte-181n4f6 li{margin-bottom:.2rem}.fc-msg-content.svelte-181n4f6 a{color:var(--color-vhs-sixth);text-decoration:underline;text-underline-offset:2px}.fc-msg-action-label.svelte-181n4f6{color:var(--color-ink-400);font-style:italic;font-size:.8125rem}.fc-msg-actions.svelte-181n4f6{margin-top:.75rem}.fc-msg-content.svelte-181n4f6 .fc-thinking-block{margin:.75rem 0;padding:.625rem .75rem;background:#fff;border-left:2px solid var(--color-vhs-sixth);border-radius:0 .5rem .5rem 0;font-size:.8125rem}.fc-msg-content.svelte-181n4f6 .fc-thinking-header{display:flex;align-items:center;gap:.5rem;color:var(--color-vhs-sixth);font-weight:700;font-size:.7rem;text-transform:uppercase;letter-spacing:.04em;margin-bottom:.375rem}.fc-msg-content.svelte-181n4f6 .fc-thinking-content{color:var(--color-ink-500);font-style:italic;line-height:1.5}.fc-msg-content.svelte-181n4f6 .ai-thinking-icon.spinning{animation:svelte-181n4f6-fc-spin 3s linear infinite}.fc-typing.svelte-181n4f6{display:flex;gap:4px;padding:.75rem 1rem;background:var(--color-sand-50);border:1px solid var(--color-sand-100);border-radius:1.125rem 1.125rem 1.125rem .375rem}.fc-typing.svelte-181n4f6 span:where(.svelte-181n4f6){width:6px;height:6px;background:var(--color-sand-300);border-radius:50%;animation:svelte-181n4f6-fc-blink 1.4s infinite both}.fc-typing.svelte-181n4f6 span:where(.svelte-181n4f6):nth-child(2){animation-delay:.2s}.fc-typing.svelte-181n4f6 span:where(.svelte-181n4f6):nth-child(3){animation-delay:.4s}.fc-limit-cta.svelte-181n4f6{background:linear-gradient(135deg,#a855f70f,#6366f10f);border:1px solid rgba(168,85,247,.15);border-radius:1rem;padding:1.25rem;text-align:center;margin-top:.5rem}.fc-limit-icon.svelte-181n4f6{color:var(--color-vhs-sixth);margin-bottom:.5rem}.fc-limit-cta.svelte-181n4f6 h3:where(.svelte-181n4f6){font-size:1rem;font-weight:800;color:var(--color-ink-900);margin-bottom:.375rem}.fc-limit-cta.svelte-181n4f6 p:where(.svelte-181n4f6){font-size:.8125rem;color:var(--color-ink-500);line-height:1.5;margin-bottom:1rem}.fc-input-area.svelte-181n4f6{padding:.75rem 1rem;border-top:1px solid var(--color-sand-100);flex-shrink:0;background:#fff}.fc-form.svelte-181n4f6{display:flex;align-items:center;gap:.5rem;background:var(--color-sand-50);border:1.5px solid var(--color-sand-200);border-radius:9999px;padding:.375rem .375rem .375rem 1rem;transition:all .2s ease}.fc-form.svelte-181n4f6:focus-within{border-color:var(--color-vhs-sixth);box-shadow:0 0 0 3px #a855f714}.fc-input.svelte-181n4f6{flex:1;border:none;background:none;outline:none;font-size:.875rem;color:var(--color-ink-900);min-width:0}.fc-input.svelte-181n4f6::placeholder{color:var(--color-ink-400)}.fc-input-disabled.svelte-181n4f6{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem;color:var(--color-ink-400);font-size:.8125rem;font-weight:600}.fc-disclaimer.svelte-181n4f6{text-align:center;font-size:.65rem;color:var(--color-ink-300);margin-top:.5rem;letter-spacing:.01em}@keyframes svelte-181n4f6-fc-msg-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes svelte-181n4f6-fc-blink{0%{opacity:.1}20%{opacity:1}to{opacity:.1}}@keyframes svelte-181n4f6-fc-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:767px){.fc-drawer.svelte-181n4f6{bottom:0;right:0;left:0;width:100%;height:min(92dvh,calc(100dvh - env(safe-area-inset-top,0px)));border-radius:1.25rem 1.25rem 0 0}.fc-backdrop.svelte-181n4f6{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.fc-header.svelte-181n4f6{padding-top:max(1rem,env(safe-area-inset-top,0px))}.fc-input-area.svelte-181n4f6{padding-bottom:max(.75rem,env(safe-area-inset-bottom,0px))}}