.calc-page[data-astro-cid-k3va4ypt]{padding:var(--space-8) 0 var(--space-16)}.container[data-astro-cid-k3va4ypt]{max-width:960px;margin:0 auto;padding:0 var(--space-4)}.page-header[data-astro-cid-k3va4ypt]{margin-bottom:var(--space-4)}.page-eyebrow[data-astro-cid-k3va4ypt]{font-family:var(--font-sans);font-size:.75rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:var(--space-1)}.page-header[data-astro-cid-k3va4ypt] h1[data-astro-cid-k3va4ypt]{margin-bottom:var(--space-1)}.page-desc[data-astro-cid-k3va4ypt]{color:var(--text-muted);font-size:.9375rem;max-width:72ch}.chart-section[data-astro-cid-k3va4ypt]{margin-bottom:var(--space-3);padding:var(--space-4);border:1px solid var(--border);border-radius:6px}.chart-header[data-astro-cid-k3va4ypt]{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-4)}.chart-title[data-astro-cid-k3va4ypt]{font-family:var(--font-serif);font-size:1.125rem;font-weight:400;margin:0}.chart-legend[data-astro-cid-k3va4ypt]{display:flex;align-items:center;gap:10px;font-size:.75rem;color:var(--text-muted)}.legend-swatch[data-astro-cid-k3va4ypt]{display:inline-block;width:10px;height:10px;border-radius:2px;flex-shrink:0}.legend-swatch-in[data-astro-cid-k3va4ypt]{background:var(--accent)}.legend-swatch-out[data-astro-cid-k3va4ypt]{background:#6b4820}.legend-txt[data-astro-cid-k3va4ypt]{margin-right:4px}.bar-chart[data-astro-cid-k3va4ypt]{display:flex;flex-direction:column;gap:10px}.chart-placeholder[data-astro-cid-k3va4ypt],.bar-chart[data-astro-cid-k3va4ypt] .chart-empty{color:var(--text-muted);font-size:.875rem;padding:var(--space-2) 0}.bar-chart[data-astro-cid-k3va4ypt] .bar-row{display:grid;grid-template-columns:160px 1fr 130px;align-items:center;gap:12px;min-height:40px}.bar-chart[data-astro-cid-k3va4ypt] .bar-meta{display:flex;flex-direction:column;align-items:flex-end;gap:2px;min-width:0}.bar-chart[data-astro-cid-k3va4ypt] .bar-name{font-size:.875rem;font-weight:500;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.bar-chart[data-astro-cid-k3va4ypt] .cheapest-mark{color:var(--accent);font-size:.75rem;font-weight:600}.bar-chart[data-astro-cid-k3va4ypt] .bar-provider{font-size:.75rem;color:var(--text-muted)}.bar-chart[data-astro-cid-k3va4ypt] .bar-track{display:flex;height:22px;background:var(--bg-subtle);border-radius:2px;overflow:hidden}.bar-chart[data-astro-cid-k3va4ypt] .bar-seg-in{height:100%;background:var(--accent);flex-shrink:0}.bar-chart[data-astro-cid-k3va4ypt] .bar-seg-out{height:100%;background:#6b4820;flex-shrink:0}.bar-chart[data-astro-cid-k3va4ypt] .bar-seg-est{opacity:.5}@keyframes bar-shimmer{0%,to{opacity:.3}50%{opacity:.7}}.bar-chart[data-astro-cid-k3va4ypt] .bar-seg-in.shimmer{width:35%;animation:bar-shimmer 1.5s ease-in-out infinite}.bar-chart[data-astro-cid-k3va4ypt] .bar-values{display:flex;flex-direction:column;gap:2px}.bar-chart[data-astro-cid-k3va4ypt] .bar-monthly{font-size:.9375rem;font-weight:600;font-variant-numeric:tabular-nums;color:var(--text);display:flex;align-items:center;gap:4px;white-space:nowrap}.bar-chart[data-astro-cid-k3va4ypt] .bar-monthly.muted{font-weight:400;color:var(--text-muted)}.bar-chart[data-astro-cid-k3va4ypt] .cheapest-value{color:var(--accent)}.bar-chart[data-astro-cid-k3va4ypt] .bar-per-conv{font-size:.75rem;color:var(--text-muted);font-variant-numeric:tabular-nums}.bar-chart[data-astro-cid-k3va4ypt] .bar-est{font-size:.75rem;color:#b45309;cursor:help}.bar-chart[data-astro-cid-k3va4ypt] .model-note-mark{font-size:.7rem;color:var(--text-muted);cursor:help;margin-left:2px}.retry-btn{display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;color:var(--accent);background:none;border:1px solid var(--accent);border-radius:3px;padding:0 5px;height:18px;cursor:pointer;transition:background var(--transition),color var(--transition);flex-shrink:0}.retry-btn:hover{background:var(--accent);color:#fff}@media(max-width:600px){.bar-chart[data-astro-cid-k3va4ypt] .bar-row{grid-template-columns:90px 1fr 85px;gap:8px}.bar-chart[data-astro-cid-k3va4ypt] .bar-monthly{font-size:.875rem}.chart-section[data-astro-cid-k3va4ypt]{padding:var(--space-2)}.controls-row[data-astro-cid-k3va4ypt]{gap:var(--space-1)}.model-dropdowns[data-astro-cid-k3va4ypt]{gap:6px}.dd-toggle[data-astro-cid-k3va4ypt]{padding:5px 8px;font-size:.75rem}.dd-count[data-astro-cid-k3va4ypt]{display:none}}.controls-row[data-astro-cid-k3va4ypt]{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-3);margin-bottom:var(--space-2)}.usage-inputs[data-astro-cid-k3va4ypt]{display:flex;align-items:center;flex-wrap:wrap;gap:6px;font-size:.9375rem}.usage-inputs[data-astro-cid-k3va4ypt] input[data-astro-cid-k3va4ypt][type=number]{width:5rem;padding:4px 8px;border:1px solid var(--border);border-radius:4px;background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:.9375rem;text-align:right;-moz-appearance:textfield}.usage-inputs[data-astro-cid-k3va4ypt] input[data-astro-cid-k3va4ypt][type=number]::-webkit-inner-spin-button{opacity:.5}.usage-inputs[data-astro-cid-k3va4ypt] input[data-astro-cid-k3va4ypt][type=number]:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:transparent}.usage-label[data-astro-cid-k3va4ypt]{color:var(--text-muted);font-size:.875rem}.usage-inputs[data-astro-cid-k3va4ypt] strong[data-astro-cid-k3va4ypt]{font-variant-numeric:tabular-nums}@media(max-width:600px){.usage-inputs[data-astro-cid-k3va4ypt]{display:grid;grid-template-columns:5rem auto;align-items:center;row-gap:6px;column-gap:10px}.usage-label[data-astro-cid-k3va4ypt]{white-space:nowrap}}.toggle-label[data-astro-cid-k3va4ypt]{display:flex;align-items:center;gap:.5rem;font-size:.8125rem;cursor:pointer;color:var(--text-muted);white-space:nowrap;user-select:none}.toggle-label[data-astro-cid-k3va4ypt] input[data-astro-cid-k3va4ypt][type=checkbox]{display:none}.toggle-track[data-astro-cid-k3va4ypt]{width:32px;height:18px;background:var(--border);border-radius:9px;position:relative;transition:background var(--transition);flex-shrink:0}.toggle-label[data-astro-cid-k3va4ypt] input[data-astro-cid-k3va4ypt]:checked~.toggle-track[data-astro-cid-k3va4ypt]{background:var(--accent)}.toggle-thumb[data-astro-cid-k3va4ypt]{position:absolute;top:2px;left:2px;width:14px;height:14px;background:#fff;border-radius:50%;transition:transform var(--transition);box-shadow:0 1px 2px #00000026}.toggle-label[data-astro-cid-k3va4ypt] input[data-astro-cid-k3va4ypt]:checked~.toggle-track[data-astro-cid-k3va4ypt] .toggle-thumb[data-astro-cid-k3va4ypt]{transform:translate(14px)}.cache-note[data-astro-cid-k3va4ypt]{margin-bottom:var(--space-3);font-size:.8125rem;color:var(--text-muted);line-height:1.5}.model-dropdowns[data-astro-cid-k3va4ypt]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-1);margin-bottom:var(--space-3)}.provider-dd[data-astro-cid-k3va4ypt]{position:relative}.dd-toggle[data-astro-cid-k3va4ypt]{width:100%;display:flex;align-items:center;gap:6px;padding:6px 10px;background:var(--bg);border:1px solid var(--border);border-radius:4px;font-family:var(--font-sans);font-size:.8125rem;color:var(--text);cursor:pointer;transition:border-color var(--transition);text-align:left}.dd-toggle[data-astro-cid-k3va4ypt]:hover,.dd-toggle[data-astro-cid-k3va4ypt][aria-expanded=true]{border-color:var(--accent)}.dd-label[data-astro-cid-k3va4ypt]{font-weight:500;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dd-count[data-astro-cid-k3va4ypt]{font-size:.75rem;color:var(--text-muted);white-space:nowrap}.dd-caret[data-astro-cid-k3va4ypt]{font-size:.625rem;color:var(--text-muted);margin-left:auto;flex-shrink:0;transition:transform var(--transition)}.dd-toggle[data-astro-cid-k3va4ypt][aria-expanded=true] .dd-caret[data-astro-cid-k3va4ypt]{transform:rotate(180deg)}.dd-menu[data-astro-cid-k3va4ypt]{position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--bg);border:1px solid var(--border);border-radius:4px;box-shadow:0 4px 12px #00000014;z-index:20;padding:4px 0;min-width:160px}.dd-item[data-astro-cid-k3va4ypt]{display:flex;align-items:center;gap:8px;padding:6px 12px;font-size:.8125rem;color:var(--text);cursor:pointer;transition:background var(--transition)}.dd-item[data-astro-cid-k3va4ypt]:hover{background:var(--bg-subtle)}.dd-note-mark[data-astro-cid-k3va4ypt]{font-size:.7rem;color:var(--text-muted);cursor:help;margin-left:3px}.dd-item[data-astro-cid-k3va4ypt] input[data-astro-cid-k3va4ypt][type=checkbox]{width:14px;height:14px;accent-color:var(--accent);cursor:pointer;flex-shrink:0}.breakdown-details[data-astro-cid-k3va4ypt],.conv-details[data-astro-cid-k3va4ypt]{border:1px solid var(--border);border-radius:6px;margin-bottom:var(--space-3);overflow:hidden}.breakdown-details[data-astro-cid-k3va4ypt]>summary[data-astro-cid-k3va4ypt],.conv-details[data-astro-cid-k3va4ypt]>summary[data-astro-cid-k3va4ypt]{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);cursor:pointer;list-style:none;user-select:none;font-size:.875rem;font-weight:500;color:var(--text);background:var(--bg-subtle)}.breakdown-details[data-astro-cid-k3va4ypt]>summary[data-astro-cid-k3va4ypt]::-webkit-details-marker,.conv-details[data-astro-cid-k3va4ypt]>summary[data-astro-cid-k3va4ypt]::-webkit-details-marker{display:none}.breakdown-details[data-astro-cid-k3va4ypt]>summary[data-astro-cid-k3va4ypt]:before,.conv-details[data-astro-cid-k3va4ypt]>summary[data-astro-cid-k3va4ypt]:before{content:"▶";font-size:.6rem;color:var(--text-muted);transition:transform var(--transition);flex-shrink:0}.breakdown-details[data-astro-cid-k3va4ypt][open]>summary[data-astro-cid-k3va4ypt]:before,.conv-details[data-astro-cid-k3va4ypt][open]>summary[data-astro-cid-k3va4ypt]:before{transform:rotate(90deg)}.conv-summary-sub[data-astro-cid-k3va4ypt]{font-size:.8125rem;font-weight:400;color:var(--text-muted)}.later-len[data-astro-cid-k3va4ypt]{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:var(--space-3)}.later-len-label[data-astro-cid-k3va4ypt]{font-size:.6875rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted)}.len-group[data-astro-cid-k3va4ypt]{display:flex;align-items:center;gap:4px}.len-group-label[data-astro-cid-k3va4ypt]{font-size:.625rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--accent);margin-right:2px}.len-btn[data-astro-cid-k3va4ypt]{border:1px solid var(--border);background:var(--bg);color:var(--text-muted);font-family:var(--font-sans);font-size:.6875rem;font-weight:500;padding:3px 9px;border-radius:4px;cursor:pointer;transition:background var(--transition),color var(--transition),border-color var(--transition)}.len-btn[data-astro-cid-k3va4ypt]:hover{border-color:var(--accent);color:var(--text)}.len-btn[data-astro-cid-k3va4ypt].active{background:var(--accent);border-color:var(--accent);color:#fff}.len-tip{position:fixed;z-index:200;pointer-events:none;opacity:0;transition:opacity .1s;background:var(--text);color:var(--bg);font-family:var(--font-sans);font-size:.75rem;line-height:1.55;white-space:pre-wrap;max-width:360px;padding:10px 12px;border-radius:6px;box-shadow:0 6px 20px #0000002e}.table-wrap[data-astro-cid-k3va4ypt]{overflow-x:auto}.cost-table[data-astro-cid-k3va4ypt]{width:100%;border-collapse:collapse;font-size:.875rem}.cost-table[data-astro-cid-k3va4ypt] th[data-astro-cid-k3va4ypt]{font-family:var(--font-sans);font-size:.6875rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);text-align:left;padding:.5rem .75rem;border-bottom:1px solid var(--border);white-space:nowrap}.cost-table[data-astro-cid-k3va4ypt] th[data-astro-cid-k3va4ypt].num{text-align:right}.cost-table[data-astro-cid-k3va4ypt] td{padding:.5rem .75rem;border-bottom:1px solid var(--border);vertical-align:middle}.cost-table[data-astro-cid-k3va4ypt] tbody tr:last-child td{border-bottom:none}.cost-table[data-astro-cid-k3va4ypt] td.num{text-align:right;font-variant-numeric:tabular-nums}.cost-table[data-astro-cid-k3va4ypt] .total-cell{font-weight:600}.cost-table[data-astro-cid-k3va4ypt] .model-name{font-weight:500;white-space:nowrap}.cost-table[data-astro-cid-k3va4ypt] .row-cheapest{background:color-mix(in srgb,var(--accent) 6%,var(--bg))}.cost-table[data-astro-cid-k3va4ypt] .row-cheapest .total-cell{color:var(--accent)}.cost-table[data-astro-cid-k3va4ypt] .row-estimated td{color:var(--text-muted)}.cost-table[data-astro-cid-k3va4ypt] .row-estimated .model-name{color:var(--text)}.cost-table[data-astro-cid-k3va4ypt] .model-note-mark{font-size:.7rem;color:var(--text-muted);cursor:help;margin-left:2px}.cost-table[data-astro-cid-k3va4ypt] .est-badge{display:inline-block;margin-left:.4em;font-size:.65rem;font-weight:600;color:#b45309;background:#fef3c7;border:1px solid #fde68a;border-radius:3px;padding:1px 4px;vertical-align:middle;cursor:help}.cost-table[data-astro-cid-k3va4ypt] .loading-cell,.cost-table[data-astro-cid-k3va4ypt] .muted-cell,.cost-table[data-astro-cid-k3va4ypt] .empty-cell{color:var(--text-muted);font-size:.8125rem}.cost-table[data-astro-cid-k3va4ypt] .dot-anim:after{content:"";animation:dots 1.2s steps(4,end) infinite}@keyframes dots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}.conv-inner[data-astro-cid-k3va4ypt]{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-3)}.edit-block[data-astro-cid-k3va4ypt]{border:1px solid var(--border);border-radius:4px;overflow:hidden}.edit-block-hd[data-astro-cid-k3va4ypt]{display:flex;align-items:center;gap:.5rem;padding:var(--space-1) var(--space-2);background:var(--bg-subtle);border-bottom:1px solid var(--border)}.block-label[data-astro-cid-k3va4ypt]{font-size:.6875rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted)}.editable-badge[data-astro-cid-k3va4ypt]{display:inline-block;background:var(--accent);color:#fff;font-size:.625rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;padding:1px 5px;border-radius:3px}.edit-block[data-astro-cid-k3va4ypt] textarea[data-astro-cid-k3va4ypt]{display:block;width:100%;padding:var(--space-2);font-size:.875rem;line-height:1.6;color:var(--text);background:var(--bg);border:none;resize:vertical;outline:none;font-family:var(--font-sans);min-height:4rem;box-sizing:border-box}.edit-block-ft[data-astro-cid-k3va4ypt]{display:flex;justify-content:flex-end;padding:var(--space-1) var(--space-2);background:var(--bg-subtle);border-top:1px solid var(--border)}.edit-block-user[data-astro-cid-k3va4ypt]{border-color:color-mix(in srgb,var(--accent) 35%,var(--border))}.edit-block-user[data-astro-cid-k3va4ypt] .edit-block-hd[data-astro-cid-k3va4ypt]{background:color-mix(in srgb,var(--accent) 5%,var(--bg-subtle));border-bottom-color:color-mix(in srgb,var(--accent) 35%,var(--border))}.edit-block-user[data-astro-cid-k3va4ypt] .edit-block-ft[data-astro-cid-k3va4ypt]{background:color-mix(in srgb,var(--accent) 5%,var(--bg-subtle));border-top-color:color-mix(in srgb,var(--accent) 35%,var(--border))}.apply-btn[data-astro-cid-k3va4ypt]{padding:4px 14px;font-size:.8125rem;font-weight:500;font-family:var(--font-sans);background:var(--accent);color:#fff;border:none;border-radius:4px;cursor:pointer;transition:opacity var(--transition)}.apply-btn[data-astro-cid-k3va4ypt]:hover{opacity:.85}.conv-messages[data-astro-cid-k3va4ypt]{display:flex;flex-direction:column;gap:var(--space-2)}.msg[data-astro-cid-k3va4ypt]{padding:var(--space-2);border-left:2px solid transparent}.msg-role[data-astro-cid-k3va4ypt]{display:block;font-size:.6875rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.2rem}.msg-body[data-astro-cid-k3va4ypt]{font-size:.875rem;line-height:1.6;color:var(--text)}.msg-user[data-astro-cid-k3va4ypt]{border-left-color:var(--border)}.msg-assistant[data-astro-cid-k3va4ypt]{border-left-color:var(--accent);background:color-mix(in srgb,var(--accent) 4%,var(--bg))}.turns-note[data-astro-cid-k3va4ypt]{font-size:.8125rem;color:var(--text-muted);padding:var(--space-1) var(--space-2);background:var(--bg-subtle);border:1px solid var(--border);border-radius:4px;line-height:1.5}.conv-note[data-astro-cid-k3va4ypt]{font-size:.8125rem;color:var(--text-muted);line-height:1.6;padding-top:var(--space-2);border-top:1px solid var(--border)}.pricing-ref-details[data-astro-cid-k3va4ypt]{margin-top:var(--space-4);border-top:1px solid var(--border);padding-top:var(--space-2)}.pricing-ref-details[data-astro-cid-k3va4ypt]>summary[data-astro-cid-k3va4ypt]{font-size:.8125rem;font-weight:500;color:var(--text-muted);cursor:pointer;list-style:none;user-select:none}.pricing-ref-details[data-astro-cid-k3va4ypt]>summary[data-astro-cid-k3va4ypt]::-webkit-details-marker{display:none}.pricing-ref-details[data-astro-cid-k3va4ypt]>summary[data-astro-cid-k3va4ypt]:before{content:"▸ ";font-size:.625rem}.pricing-ref-details[data-astro-cid-k3va4ypt][open]>summary[data-astro-cid-k3va4ypt]:before{content:"▾ "}.pricing-ref-date[data-astro-cid-k3va4ypt]{font-weight:400}.pricing-ref-table[data-astro-cid-k3va4ypt]{width:100%;border-collapse:collapse;font-size:.8125rem;margin-top:var(--space-2)}.pricing-ref-table[data-astro-cid-k3va4ypt] th[data-astro-cid-k3va4ypt]{text-align:left;font-weight:500;padding:.375rem .5rem;border-bottom:1px solid var(--border);color:var(--text-muted);font-size:.75rem}.pricing-ref-table[data-astro-cid-k3va4ypt] th[data-astro-cid-k3va4ypt].num{text-align:right}.pricing-ref-unit-row[data-astro-cid-k3va4ypt] th[data-astro-cid-k3va4ypt]{font-weight:400;font-style:italic;border-bottom:none;padding-top:0}.pricing-ref-table[data-astro-cid-k3va4ypt] td[data-astro-cid-k3va4ypt]{padding:.375rem .5rem;border-bottom:1px solid var(--border)}.pricing-ref-table[data-astro-cid-k3va4ypt] td[data-astro-cid-k3va4ypt].num{text-align:right;font-variant-numeric:tabular-nums}.pricing-ref-provider-row[data-astro-cid-k3va4ypt] td[data-astro-cid-k3va4ypt]{font-weight:500;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);background:var(--bg-subtle);padding:.25rem .5rem;border-bottom:1px solid var(--border)}.pricing-ref-provider-row[data-astro-cid-k3va4ypt] a[data-astro-cid-k3va4ypt]{color:inherit;text-decoration:none;transition:color var(--transition)}.pricing-ref-provider-row[data-astro-cid-k3va4ypt] a[data-astro-cid-k3va4ypt]:hover{color:var(--accent)}.pricing-ref-note-row[data-astro-cid-k3va4ypt] td[data-astro-cid-k3va4ypt]{font-size:.75rem;color:var(--text-muted);font-style:italic;padding:.2rem .5rem .375rem;background:var(--bg-subtle);border-bottom:1px solid var(--border)}.calc-footer[data-astro-cid-k3va4ypt]{margin-top:var(--space-2);display:flex;flex-direction:column;gap:.25rem}.disclaimer[data-astro-cid-k3va4ypt]{font-size:.75rem;color:var(--text-muted);line-height:1.5}.disclaimer[data-astro-cid-k3va4ypt] a[data-astro-cid-k3va4ypt]{color:var(--text-muted);transition:color var(--transition)}.disclaimer[data-astro-cid-k3va4ypt] a[data-astro-cid-k3va4ypt]:hover{color:var(--accent)}