.thinkers-app{min-height:100vh;color:var(--color-ink);background:radial-gradient(1200px 600px at 10% -10%, color-mix(in srgb, var(--color-signal) 14%, transparent), transparent 60%), radial-gradient(900px 500px at 90% 0%, color-mix(in srgb, var(--color-paper-deep) 80%, #d8cfc0), transparent 55%), var(--color-paper)}.thinkers-hero{max-width:72rem;margin:0 auto;padding:2.5rem 1.25rem 1.5rem}.thinkers-hero__eyebrow{color:var(--color-muted);margin:0 0 1rem;font-size:.875rem}.thinkers-hero__eyebrow a{color:var(--color-signal);text-decoration:none}.thinkers-hero__eyebrow a:hover{text-decoration:underline}.thinkers-hero__title{font-family:var(--font-display);letter-spacing:-.02em;margin:0;font-size:clamp(2.5rem,6vw,4rem);font-weight:600;line-height:1.05}.thinkers-hero__lede{max-width:36rem;color:var(--color-ink-soft);margin:.85rem 0 0;font-size:1.05rem;line-height:1.55}.provider-toggle{border:none;max-width:44rem;margin:1.5rem 0 0;padding:0}.provider-toggle__options{flex-wrap:wrap;gap:.55rem;margin-top:.5rem;display:flex}.provider-toggle__option{border:1px solid color-mix(in srgb, var(--color-ink) 18%, transparent);cursor:pointer;background:color-mix(in srgb, var(--color-paper) 75%, white);border-radius:.35rem;flex-direction:column;gap:.25rem;min-width:9.5rem;padding:.65rem .8rem;display:flex}.provider-toggle__option input{opacity:0;pointer-events:none;position:absolute}.provider-toggle__option.is-active{border-color:var(--color-signal);box-shadow:inset 0 0 0 1px var(--color-signal)}.provider-toggle__name{font-size:.95rem;font-weight:600}.provider-toggle__badge{letter-spacing:.02em;text-transform:uppercase;color:var(--color-muted);font-size:.72rem;font-weight:600}.provider-toggle__badge--paid{color:#9b1c1c}.provider-toggle__badge--free-tier{color:#1f6b4a}.provider-toggle__note{color:var(--color-muted);margin:.75rem 0 0;font-size:.88rem;line-height:1.45}.provider-toggle__note strong{color:var(--color-ink-soft);font-weight:600}.thinkers-guide{border-top:1px solid color-mix(in srgb, var(--color-ink) 12%, transparent);max-width:72rem;margin:0 auto;padding:0 1.25rem 1.5rem}.thinkers-guide__title{font-family:var(--font-display);letter-spacing:-.01em;margin:1.5rem 0 1rem;font-size:1.65rem;font-weight:600}.thinkers-guide__block{max-width:44rem;margin:0 0 1.35rem}.thinkers-guide__step{color:var(--color-ink);margin:0 0 .4rem;font-size:.95rem;font-weight:700}.thinkers-guide__block p,.thinkers-guide__hint{color:var(--color-ink-soft);margin:0;font-size:.95rem;line-height:1.55}.thinkers-guide__hint{color:var(--color-muted);margin-bottom:.75rem}.thinkers-guide__steps{color:var(--color-ink-soft);margin:.65rem 0 .75rem;padding-left:1.2rem;font-size:.95rem;line-height:1.55}.thinkers-guide__steps li+li{margin-top:.35rem}.thinkers-guide__link{margin:0 0 .9rem!important}.thinkers-guide__link a{color:var(--color-signal);font-weight:600;text-decoration:none}.thinkers-guide__link a:hover{text-decoration:underline}.thinkers-recs{flex-direction:column;gap:.65rem;margin:0;padding:0;list-style:none;display:flex}.thinkers-recs>li{margin:0;padding:0}.thinkers-recs__item{text-align:left;border:none;border-top:1px solid color-mix(in srgb, var(--color-ink) 10%, transparent);width:100%;color:inherit;font:inherit;cursor:pointer;background:0 0;padding:.75rem 0;display:block}.thinkers-recs__item.is-active{border-top-color:color-mix(in srgb, var(--color-signal) 45%, transparent)}.thinkers-recs__top{flex-wrap:wrap;align-items:baseline;gap:.5rem .75rem;margin-bottom:.3rem;display:flex}.thinkers-recs__item p{color:var(--color-muted);margin:0;font-size:.9rem;line-height:1.5}.thinkers-recs__tag{letter-spacing:.03em;text-transform:uppercase;font-weight:700;color:var(--color-signal)!important;margin-top:.35rem!important;font-size:.75rem!important}.thinkers-key-setups{flex-direction:column;gap:1.5rem;margin-top:1rem;display:flex}.thinkers-key-setup{border-top:1px solid color-mix(in srgb, var(--color-ink) 12%, transparent);padding:1rem 0 1.25rem}.thinkers-key-setup.is-active{border-top-color:color-mix(in srgb, var(--color-signal) 40%, transparent)}.thinkers-key-setup__header{margin-bottom:.55rem}.thinkers-key-setup__title{font-family:var(--font-display);margin:0;font-size:1.2rem;font-weight:600}.thinkers-key-setup__why{color:var(--color-muted);margin:.4rem 0 0;font-size:.9rem;line-height:1.5}.thinkers-key-setup__use{align-self:flex-start;margin-top:.85rem}.provider-keys{flex-direction:column;gap:.75rem;max-width:28rem;margin-top:.25rem;display:flex}.provider-keys__header{flex-direction:column;gap:.2rem;display:flex}.provider-keys__title{margin:0;font-size:1rem;font-weight:650}.provider-keys__status{color:var(--color-muted);margin:0;font-size:.82rem}.provider-keys__field{flex-direction:column;gap:.35rem;display:flex}.provider-keys__input{border:1px solid color-mix(in srgb, var(--color-ink) 18%, transparent);background:color-mix(in srgb, var(--color-paper) 70%, white);width:100%;color:var(--color-ink);font:inherit;border-radius:.35rem;padding:.6rem .75rem}.provider-keys__input:focus{outline:2px solid color-mix(in srgb, var(--color-signal) 55%, transparent);outline-offset:1px}.provider-keys__actions{flex-wrap:wrap;gap:.55rem;display:flex}.provider-keys__saved{color:#1f6b4a;margin:0;font-size:.85rem}.thinkers-grid{grid-template-columns:1fr;gap:1.25rem;max-width:72rem;margin:0 auto;padding:0 1.25rem 2.5rem;display:grid}@media (width>=960px){.thinkers-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}}.thinker-panel{border-top:1px solid color-mix(in srgb, var(--color-ink) 14%, transparent);flex-direction:column;gap:1rem;padding:1.25rem 0 1.5rem;display:flex}.thinker-panel__header{flex-direction:column;gap:.35rem;display:flex}.thinker-panel__name{font-family:var(--font-display);letter-spacing:-.01em;margin:0;font-size:1.45rem;font-weight:600}.thinker-panel__bio{color:var(--color-muted);margin:0;font-size:.92rem;line-height:1.45}.thinker-panel__form{flex-direction:column;gap:.75rem;display:flex}.thinker-label{letter-spacing:.04em;text-transform:uppercase;color:var(--color-muted);font-size:.75rem;font-weight:600}.thinker-textarea{resize:vertical;border:1px solid color-mix(in srgb, var(--color-ink) 18%, transparent);background:color-mix(in srgb, var(--color-paper) 70%, white);width:100%;min-height:7rem;color:var(--color-ink);font:inherit;border-radius:.35rem;padding:.75rem .85rem;line-height:1.45}.thinker-textarea:focus{outline:2px solid color-mix(in srgb, var(--color-signal) 55%, transparent);outline-offset:1px}.thinker-files{flex-wrap:wrap;align-items:center;gap:.65rem;display:flex}.thinker-hint{color:var(--color-muted);font-size:.8rem}.thinker-file-list{flex-direction:column;gap:.35rem;margin:0;padding:0;list-style:none;display:flex}.thinker-file-list li{background:color-mix(in srgb, var(--color-paper-deep) 55%, transparent);border-radius:.25rem;justify-content:space-between;align-items:center;gap:.5rem;padding:.35rem .5rem;font-size:.85rem;display:flex}.thinker-file-remove{color:var(--color-muted);cursor:pointer;background:0 0;border:none;font-size:1.1rem;line-height:1}.thinker-length{border:none;margin:0;padding:0}.thinker-length__options{gap:.5rem;margin-top:.4rem;display:flex}.thinker-length__option{cursor:pointer;align-items:center;gap:.35rem;font-size:.9rem;display:inline-flex}.thinker-btn{font:inherit;cursor:pointer;border:1px solid #0000;border-radius:.3rem;justify-content:center;align-items:center;padding:.55rem .95rem;font-weight:600;display:inline-flex}.thinker-btn:disabled{opacity:.65;cursor:wait}.thinker-btn--primary{background:var(--color-signal);color:#fff;border-color:var(--color-signal);align-self:flex-start}.thinker-btn--primary:hover:not(:disabled){background:var(--color-signal-bright)}.thinker-btn--ghost{color:var(--color-ink);border-color:color-mix(in srgb, var(--color-ink) 22%, transparent);background:0 0}.thinker-btn--ghost:hover:not(:disabled){border-color:var(--color-signal);color:var(--color-signal)}.thinker-error{color:#9b1c1c;margin:0;font-size:.9rem}.thinker-warnings{color:var(--color-muted);margin:0;padding-left:1.1rem;font-size:.8rem}.thinker-result{flex-direction:column;gap:.5rem;padding-top:.25rem;display:flex}.thinker-result__label{letter-spacing:.04em;text-transform:uppercase;color:var(--color-muted);margin:0;font-size:.75rem;font-weight:600}.thinker-result__body{white-space:pre-wrap;color:var(--color-ink);font-size:.98rem;line-height:1.55}.thinker-sources{color:var(--color-muted);font-size:.85rem}.thinker-sources summary{cursor:pointer}.thinker-sources ul{margin:.4rem 0 0;padding-left:1.1rem}.thinker-sources a{color:var(--color-signal)}.thinkers-footer{max-width:72rem;color:var(--color-muted);margin:0 auto;padding:0 1.25rem 3rem;font-size:.85rem;line-height:1.5}.thinkers-footer__costs{flex-direction:column;gap:.45rem;margin:.75rem 0 0;padding-left:1.1rem;display:flex}.thinkers-footer__costs strong{color:var(--color-ink-soft)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}
