.generation-composer{--composer-surface: color-mix(in srgb, var(--card) 94%, transparent);--composer-rim: color-mix(in srgb, var(--foreground) 10%, transparent);position:relative;isolation:isolate;width:100%;min-width:0;border:0;border-radius:24px;background:var(--composer-surface);color:var(--foreground);padding:12px;box-shadow:0 -4px 8px color-mix(in srgb,var(--primary) 8%,transparent),0 -12px 42px color-mix(in srgb,var(--primary) 12%,transparent);-webkit-backdrop-filter:blur(17px);backdrop-filter:blur(17px)}.generation-composer:after{content:"";pointer-events:none;position:absolute;inset:0;border:1px solid var(--composer-rim);border-radius:inherit}.dark .generation-composer{--composer-surface: color-mix(in srgb, #050807 80%, transparent);--composer-rim: rgb(255 255 255 / 8%)}.composer-glow{margin:0;pointer-events:none;position:absolute;z-index:-1;inset-inline:24px;top:-1px;height:1px;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--primary) 65%,transparent),transparent);box-shadow:0 -3px 16px 1px color-mix(in srgb,var(--primary) 24%,transparent)}.composer-fields{min-inline-size:0;margin:0;border:0;padding:0}.composer-standard{max-width:700px;margin-inline:auto}.composer-input-row{display:flex;align-items:flex-start;gap:16px;min-width:0}.composer-prompt{display:block;width:100%;height:var(--composer-prompt-height, 100px);min-height:100px;border:0;border-radius:0;outline:0;background:transparent;padding:0 12px 20px 0;resize:none;color:var(--foreground);font:inherit;font-size:13px;line-height:20px;overflow-wrap:anywhere;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.composer-prompt::placeholder{color:var(--muted-foreground);opacity:.8}.composer-prompt:disabled{cursor:not-allowed;opacity:.6}.generation-composer:has(.composer-prompt:focus-visible){--composer-rim: color-mix(in srgb, var(--primary) 50%, var(--border))}.composer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0;padding-top:8px}.composer-tools{position:relative;flex:1;min-width:0}.composer-tools-viewport{overflow-x:auto;scrollbar-width:none;scroll-padding-inline:24px}.composer-tools-viewport::-webkit-scrollbar{display:none}.composer-tools-track{display:flex;width:max-content;min-width:100%;align-items:center;gap:4px}.composer-chip{display:inline-flex;position:relative;flex-shrink:0;height:28px;align-items:center;gap:6px;border:0;border-radius:999px;background:transparent;padding-inline:12px;color:var(--muted-foreground);font-size:13px;font-weight:400;line-height:18px;white-space:nowrap;cursor:pointer;transition:background-color .15s ease,color .15s ease}.composer-chip:hover,.composer-chip[data-popup-open],.composer-chip[aria-pressed=true]{background:var(--secondary);color:var(--foreground)}.composer-chip:disabled{cursor:default;opacity:.6}.composer-chip:has(select:disabled){cursor:default;opacity:.6}.composer-tools-track>span.composer-chip{cursor:default}.composer-chip-primary{background:var(--secondary);color:var(--foreground)}.composer-divider{width:1px;height:10px;flex-shrink:0;margin-inline:4px;background:var(--border)}.composer-chip select{position:absolute;inset:0;width:100%;cursor:inherit;opacity:0}.composer-chip:has(select:focus-visible){outline:2px solid var(--ring);outline-offset:-2px}.composer-scroll{position:absolute;inset-block:0;display:grid;width:24px;place-items:center;border-radius:8px;border:0;background:var(--card);color:var(--muted-foreground);cursor:pointer}.composer-scroll-start{inset-inline-start:0;box-shadow:6px 0 12px 3px var(--composer-surface)}.composer-scroll-end{inset-inline-end:0;box-shadow:-6px 0 12px 3px var(--composer-surface)}.composer-scroll:hover{background:var(--secondary);color:var(--foreground)}.composer-action{display:flex;flex-shrink:0;align-items:center;gap:8px}.composer-cost{display:inline-flex;align-items:center;gap:2px;color:var(--muted-foreground);font-size:12px;font-weight:500;line-height:16px;font-variant-numeric:tabular-nums;white-space:nowrap}.composer-submit{display:inline-flex;width:32px;height:32px;flex-shrink:0;align-items:center;justify-content:center;border:0;border-radius:999px;background:var(--primary);padding:0;color:var(--primary-foreground);cursor:pointer;transition:background-color .15s ease,transform .15s ease}.composer-submit:hover{background:color-mix(in srgb,var(--primary) 85%,var(--foreground))}.composer-submit-labeled{width:auto;height:auto;min-height:40px;gap:8px;padding:8px 16px;font-size:13px;font-weight:500}.composer-submit:active{transform:scale(.95)}.composer-submit:disabled{background:var(--secondary);color:var(--muted-foreground);cursor:not-allowed;transform:none}.composer-submit:focus-visible,.composer-chip:focus-visible,.composer-scroll:focus-visible{outline:2px solid var(--ring);outline-offset:3px}.composer-chip:focus-visible{outline-offset:-2px}.composer-attachment{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;flex-shrink:0;width:39px}.composer-attachment button:first-child{display:grid;width:39px;height:52px;flex-shrink:0;place-items:center;border:1px dashed var(--input);border-radius:8px;background:var(--muted);color:var(--muted-foreground);cursor:pointer}.composer-attachment button:first-child:hover{border-color:var(--primary);color:var(--foreground)}.composer-attachment button:disabled{cursor:not-allowed;opacity:.5}.composer-attachment-caption{width:max-content;max-width:80px;color:var(--muted-foreground);font-size:11px;line-height:16px;text-align:center}.composer-counter{pointer-events:none;position:absolute;inset-inline-end:0;bottom:0;padding-inline:4px;color:var(--muted-foreground);font-size:10px;line-height:16px;opacity:0}.generation-composer:focus-within .composer-counter{opacity:1}.composer-suggestions{display:flex;align-items:center;gap:4px;margin-top:12px;color:var(--muted-foreground);font-size:12px}.composer-article .composer-prompt{min-height:160px}.composer-extension{border-top:1px solid var(--border);margin-top:12px;padding-top:12px}.composer-field{width:100%;min-height:44px;border:1px solid var(--border);border-radius:12px;background:var(--muted);padding:10px 12px;color:var(--foreground);font-size:13px}.composer-field:focus-visible{outline:2px solid var(--ring);outline-offset:2px}@media(max-width:767px){.generation-composer{border-radius:20px}.composer-prompt{font-size:16px;line-height:24px}.composer-chip{min-height:44px}.composer-submit{width:44px;height:44px}.composer-submit.composer-submit-labeled{width:auto;height:auto;min-height:44px}.generation-composer input,.generation-composer select{font-size:16px}.composer-input-row{gap:12px}.composer-attachment,.composer-attachment button:first-child{width:52px}.composer-attachment button:first-child{height:60px}.composer-toolbar{gap:8px}.composer-field{font-size:16px}}@media(prefers-reduced-motion:reduce){.generation-composer *,.generation-composer *:before,.generation-composer *:after{transition:none;animation:none;scroll-behavior:auto}}