.support-page{--support-panel:color-mix(in srgb, var(--background-soft) 54%, var(--background))}.support-shell,.support-thanks-shell{gap:18px;display:grid}.support-editor-grid{grid-template-columns:minmax(0,1.08fr) minmax(360px,.72fr)}.support-document .series-title-line h1{max-width:720px;font-size:clamp(3rem,6.4vw,6rem)}.support-document a{color:var(--accent-strong);text-decoration:underline;-webkit-text-decoration-color:color-mix(in srgb, var(--accent) 42%, transparent);text-decoration-color:color-mix(in srgb, var(--accent) 42%, transparent);text-underline-offset:.18em}.support-checkout-panel{background:var(--support-panel);min-width:0}.support-checkout-form{font-family:var(--font-geist-mono), monospace;gap:20px;padding:28px;display:grid}.support-checkout-heading{gap:8px;display:grid}.support-field-label,.support-checkout-form legend,.support-custom>span:first-child,.support-token-estimate>span,.support-name-field>span{color:var(--muted);font-family:var(--font-geist-mono), monospace;letter-spacing:.08em;text-transform:uppercase;font-size:.66rem}.support-checkout-heading h2{color:var(--foreground);font-family:var(--font-geist-sans), sans-serif;letter-spacing:-.035em;margin:0;font-size:clamp(1.55rem,3vw,2.2rem)}.support-checkout-heading p,.support-checkout-disclosure,.support-policy-line p,.support-thanks-footer p{color:var(--muted);font-family:var(--reader-font);margin:0;line-height:1.6}.support-amount-fieldset{border:0;min-width:0;margin:0;padding:0}.support-amount-fieldset legend{margin-bottom:8px}.support-presets{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;display:grid}.support-presets button{border:1px solid var(--border);min-width:0;color:var(--muted);background:var(--background);font:inherit;text-align:left;cursor:pointer;border-radius:2px;gap:4px;padding:10px 7px;display:grid}.support-presets button:hover:not(:disabled),.support-presets button.is-active{border-color:color-mix(in srgb, var(--accent) 55%, var(--border));color:var(--foreground);background:var(--accent-softer)}.support-presets button.is-active{box-shadow:inset 0 -2px 0 var(--accent)}.support-presets strong{font-size:.92rem;font-weight:600}.support-presets span{text-overflow:ellipsis;white-space:nowrap;font-size:.63rem;overflow:hidden}.support-custom{border:1px solid var(--border);background:var(--background);border-radius:2px;grid-template-columns:60px minmax(0,1fr);align-items:center;min-height:44px;margin-top:7px;padding:0 10px;display:grid}.support-custom:focus-within,.support-custom.is-active{border-color:color-mix(in srgb, var(--accent) 55%, var(--border))}.support-custom.is-invalid{border-color:var(--danger);box-shadow:inset 3px 0 0 var(--danger)}.support-custom-input{color:var(--accent-strong);align-items:center;gap:5px;display:flex}.support-custom-input input{width:100%;color:var(--foreground);font:inherit;background:0 0;border:0;outline:0}.support-custom-input input::placeholder{color:color-mix(in srgb, var(--muted) 58%, transparent)}.support-token-estimate{border:1px solid color-mix(in srgb, var(--accent) 34%, var(--border));border-left:3px solid var(--accent);background:color-mix(in srgb, var(--accent-softer) 48%, var(--background));border-radius:2px;gap:4px;padding:14px 15px;display:grid}.support-token-estimate strong{color:var(--accent-strong);letter-spacing:-.04em;font-size:clamp(1.25rem,3vw,1.75rem);font-weight:500}.support-token-estimate small,.support-public-choice small{color:var(--muted);font-size:.64rem;line-height:1.45}.support-public-choice{gap:10px;display:grid}.support-public-choice>label:first-child{cursor:pointer;grid-template-columns:16px minmax(0,1fr);align-items:start;gap:9px;display:grid}.support-public-choice input[type=checkbox]{opacity:0;pointer-events:none;position:absolute}.support-checkbox-mark{border:1px solid var(--border);width:16px;height:16px;color:var(--background);background:var(--background);border-radius:2px;place-items:center;margin-top:1px;font-size:.7rem;display:grid}.support-public-choice input:focus-visible+.support-checkbox-mark{outline:1px solid var(--focus);outline-offset:2px}.support-public-choice input:checked+.support-checkbox-mark{border-color:var(--accent);background:var(--accent)}.support-public-choice label>span:last-child{gap:3px;display:grid}.support-public-choice strong{color:var(--foreground);font-size:.75rem;font-weight:500}.support-name-control,.support-name-field{gap:6px;display:grid}.support-name-control{padding-left:25px}.support-name-field input{border:1px solid var(--border);min-width:0;color:var(--foreground);background:var(--background);font:inherit;border-radius:2px;outline:0;padding:9px 10px;font-size:.76rem}.support-name-field input:focus{border-color:var(--focus)}.support-name-field input[aria-invalid=true]{border-color:var(--danger)}.support-diagnostic{border:1px solid color-mix(in srgb, var(--danger) 58%, var(--border));border-left:3px solid var(--danger);color:var(--foreground);background:var(--background-soft);box-shadow:0 5px 16px color-mix(in srgb, var(--background) 72%, transparent);font:.68rem/1.45 var(--font-geist-mono), monospace;border-radius:2px;grid-template-columns:15px minmax(0,1fr);align-items:start;gap:8px;margin-top:6px;padding:8px 10px;display:grid}.support-diagnostic-icon{border:1px solid var(--danger);width:14px;height:14px;color:var(--danger);border-radius:50%;place-items:center;margin-top:1px;font-size:.72rem;line-height:1;display:grid}.support-diagnostic-copy{gap:1px;min-width:0;display:grid}.support-diagnostic-copy strong{color:var(--danger);font-weight:500}.support-diagnostic-copy>span{color:color-mix(in srgb, var(--foreground) 78%, var(--muted))}.support-form-note{border-left:2px solid var(--muted);color:var(--muted);margin:-5px 0 0;padding-left:10px;font-size:.7rem;line-height:1.5}.support-checkout-button{border:1px solid color-mix(in srgb, var(--accent) 70%, var(--border));min-height:44px;color:var(--background);background:var(--accent);font:600 .78rem/1 var(--font-geist-mono), monospace;cursor:pointer;border-radius:2px;justify-content:space-between;align-items:center;gap:16px;padding:0 14px;display:flex}.support-checkout-button:hover:not(:disabled){background:var(--accent-strong)}.support-checkout-button:disabled,.support-presets button:disabled{cursor:not-allowed;opacity:.5}.support-checkout-disclosure{font-size:.73rem}.support-flow-panel,.support-context-panel,.support-return-panel{border:1px solid var(--border);background:var(--background);min-width:0}.support-flow{grid-template-columns:minmax(180px,.8fr) minmax(250px,1.4fr) minmax(220px,1fr);align-items:center;min-height:190px;padding:28px;display:grid}.support-flow-node{border:1px solid var(--border);background:var(--support-panel);min-height:110px;font-family:var(--font-geist-mono), monospace;border-radius:2px;align-content:center;gap:7px;padding:18px;display:grid}.support-flow-node>span{color:var(--muted);font-size:.65rem}.support-flow-node strong{color:var(--foreground);font-size:.83rem;font-weight:500}.support-flow-node small{color:var(--muted);font-size:.65rem}.support-flow-node.is-output{border-color:color-mix(in srgb, var(--accent) 40%, var(--border))}.support-flow-channel{grid-template-columns:repeat(6,minmax(0,1fr));gap:5px;padding:0 14px;display:grid;position:relative}.support-flow-channel:before,.support-flow-channel:after{content:"";border-top:1px solid var(--border);width:14px;position:absolute;top:calc(50% - 1px)}.support-flow-channel:before{left:0}.support-flow-channel:after{right:0}.support-flow-channel span{border:1px solid var(--border);color:color-mix(in srgb, var(--accent-strong) 76%, var(--muted));background:var(--background);font:.56rem/1 var(--font-geist-mono), monospace;text-align:center;padding:5px 2px;animation:4.8s step-end infinite support-token-pulse}.support-flow-channel span:nth-child(3n+2){animation-delay:-1.6s}.support-flow-channel span:nth-child(3n){animation-delay:-3.2s}.support-policy-line{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:24px;padding:15px 18px;display:flex}.support-policy-line p{max-width:760px;font-size:.76rem}.support-policy-line a,.support-thanks-footer a{color:var(--accent-strong);text-decoration:none}.support-policy-line>div,.support-thanks-footer>div{font:.68rem/1.4 var(--font-geist-mono), monospace;flex-wrap:wrap;gap:14px;display:flex}.support-thanks-hero-grid{grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);min-width:0;min-height:330px;display:grid}.support-thanks-hero{min-width:0}.support-thanks-hero article{border-right:1px solid var(--border);align-content:center;gap:18px;min-width:0;padding:44px;display:grid}.support-thanks-hero h1{max-width:760px;color:var(--foreground);letter-spacing:-.075em;margin:0;font-size:clamp(3rem,7vw,6.6rem);line-height:.92}.support-thanks-hero article p{max-width:700px;color:color-mix(in srgb, var(--foreground) 84%, var(--muted));font-family:var(--reader-font);margin:0;font-size:clamp(1.02rem,1.5vw,1.2rem);line-height:1.7}.support-thanks-terminal{min-width:0;color:var(--foreground);background:var(--support-panel);font:.78rem/1.4 var(--font-geist-mono), monospace;align-content:center;gap:13px;padding:34px;display:grid}.support-thanks-terminal .is-muted{color:var(--muted)}.support-thanks-terminal i{color:var(--accent-strong);font-style:normal}.support-thanks-terminal .is-cursor{animation:1.1s step-end infinite support-cursor}.support-return-panel{border-left:3px solid var(--accent);font-family:var(--font-geist-mono), monospace;grid-template-columns:auto minmax(0,1fr);gap:5px 12px;padding:15px 18px;display:grid}.support-return-glyph{color:var(--accent-strong);grid-row:1/span 2}.support-return-panel strong{color:var(--foreground);font-size:.78rem;font-weight:500}.support-return-panel>span:last-child{color:var(--muted);font-size:.7rem;line-height:1.5}.support-context-summary{border-bottom:1px solid var(--border);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.support-context-summary>div{border-right:1px solid var(--border);font-family:var(--font-geist-mono), monospace;gap:5px;padding:20px 22px;display:grid}.support-context-summary>div:last-child{border-right:0}.support-context-summary span,.support-context-summary small{color:var(--muted);font-size:.64rem}.support-context-summary strong{color:var(--accent-strong);letter-spacing:-.04em;font-size:clamp(1.25rem,3vw,2rem);font-weight:500}.support-context-state strong{color:var(--foreground);letter-spacing:0;font-size:1rem}.support-token-field{border-bottom:1px solid var(--border);background:var(--support-panel);grid-template-columns:repeat(24,minmax(0,1fr));align-items:center;gap:2px;height:38px;padding:0 8px;display:grid;overflow:hidden}.support-token-field span{color:color-mix(in srgb, var(--accent-strong) 38%, var(--muted));font:.52rem/1 var(--font-geist-mono), monospace;text-align:center;animation:5s step-end infinite support-field-shift}.support-token-field span:nth-child(4n+2){animation-delay:-1.25s}.support-token-field span:nth-child(4n+3){animation-delay:-2.5s}.support-token-field span:nth-child(4n){animation-delay:-3.75s}.support-thanks-state{color:var(--muted);font:.75rem/1.5 var(--font-geist-mono), monospace;margin:0;padding:34px 22px}.support-thanks-state.is-error{color:var(--danger)}.support-thanks-empty{grid-template-columns:auto minmax(0,1fr);align-content:center;gap:18px;min-height:240px;padding:38px;display:grid}.support-thanks-empty>span{color:var(--accent-strong);font:1.2rem/1 var(--font-geist-mono), monospace}.support-thanks-empty h2{color:var(--foreground);margin:0 0 8px;font-size:1.3rem}.support-thanks-empty p{max-width:620px;color:var(--muted);font-family:var(--reader-font);margin:0;line-height:1.65}.support-thanks-ledger-head{border-bottom:1px solid var(--border);color:var(--muted);font:.62rem/1 var(--font-geist-mono), monospace;grid-template-columns:minmax(160px,.8fr) minmax(280px,1.3fr) 100px;gap:18px;padding:8px 22px 8px 64px;display:grid}.support-thanks-ledger-head span:last-child{text-align:right}.support-thanks-ledger ol{margin:0;padding:0;list-style:none}.support-thanks-ledger li{border-bottom:1px solid var(--border);min-height:58px;font-family:var(--font-geist-mono), monospace;grid-template-columns:24px minmax(160px,.8fr) minmax(280px,1.3fr) 100px;align-items:center;gap:18px;padding:0 22px;display:grid}.support-thanks-ledger li:hover{background:var(--support-panel)}.support-thanks-line{color:color-mix(in srgb, var(--muted) 50%, transparent);text-align:right;font-size:.62rem}.support-thanks-name{color:var(--foreground);text-overflow:ellipsis;white-space:nowrap;font-size:.76rem;overflow:hidden}.support-thanks-tokens{grid-template-columns:52px 110px;align-items:center;gap:10px;min-width:0;display:grid}.support-thanks-tokens strong{color:var(--accent-strong);text-align:right;font-size:.72rem;font-weight:500}.support-thanks-signal{grid-template-columns:repeat(6,1fr);gap:2px;display:grid}.support-thanks-signal i{border:1px solid var(--border);background:0 0;height:6px}.support-thanks-signal i.is-on{border-color:color-mix(in srgb, var(--accent) 62%, var(--border));background:color-mix(in srgb, var(--accent) 58%, var(--background))}.support-thanks-ledger time{color:var(--muted);text-align:right;font-size:.66rem}.support-thanks-nudge{border-bottom:1px solid var(--border);background:color-mix(in srgb, var(--support-panel) 56%, transparent);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;padding:14px 22px;display:grid}.support-thanks-nudge>span{color:var(--muted);font:.6rem/1 var(--font-geist-mono), monospace;letter-spacing:.08em;text-transform:uppercase}.support-thanks-nudge p{color:var(--muted);font-family:var(--reader-font);margin:0;font-size:.76rem}.support-thanks-nudge a{color:var(--accent-strong);font:.68rem/1 var(--font-geist-mono), monospace;white-space:nowrap;text-decoration:none}.support-thanks-nudge a:hover{color:var(--foreground)}.support-thanks-footer{justify-content:space-between;gap:22px;padding:18px 22px;display:flex}.support-thanks-footer p{max-width:700px;font-size:.75rem}@keyframes support-token-pulse{0%,24%{border-color:color-mix(in srgb, var(--accent) 56%, var(--border));color:var(--accent-strong);background:var(--accent-softer)}25%,to{border-color:var(--border);color:color-mix(in srgb, var(--accent-strong) 76%, var(--muted));background:var(--background)}}@keyframes support-field-shift{0%,20%{color:var(--accent-strong)}21%,to{color:color-mix(in srgb, var(--accent-strong) 38%, var(--muted))}}@keyframes support-cursor{0%,49%{opacity:1}50%,to{opacity:0}}@media (max-width:1180px){.support-editor-grid,.support-thanks-hero-grid{grid-template-columns:1fr}.support-document,.support-thanks-hero article{border-right:0;border-bottom:1px solid var(--border)}.support-flow{grid-template-columns:1fr;gap:12px}.support-flow-channel{grid-template-columns:repeat(12,minmax(0,1fr));padding:0}.support-flow-channel:before,.support-flow-channel:after{display:none}.support-flow-node{min-height:88px}}@media (max-width:760px){.support-page{padding-top:14px}.support-shell,.support-thanks-shell{width:calc(100% - 18px)}.support-document .series-title-line h1,.support-thanks-hero h1{overflow-wrap:anywhere;font-size:clamp(2.65rem,14vw,4.5rem)}.support-thanks-hero article p{overflow-wrap:anywhere}.support-checkout-form{padding:20px 14px}.support-presets{grid-template-columns:1fr}.support-presets button{grid-template-columns:auto 1fr;align-items:center}.support-presets span{text-align:right}.support-flow{padding:16px}.support-flow-channel{grid-template-columns:repeat(6,minmax(0,1fr))}.support-policy-line,.support-thanks-footer{flex-direction:column;align-items:flex-start}.support-thanks-hero article,.support-thanks-terminal{padding:28px 20px}.support-thanks-nudge{grid-template-columns:1fr auto}.support-thanks-nudge>span{grid-column:1/-1}.support-context-summary{grid-template-columns:1fr 1fr}.support-context-summary>div:nth-child(2){border-right:0}.support-context-state{border-top:1px solid var(--border);grid-column:1/-1}.support-thanks-ledger-head{display:none}.support-thanks-ledger li{grid-template-columns:24px minmax(0,1fr) auto;gap:10px;padding:12px 14px}.support-thanks-name{grid-column:2}.support-thanks-tokens{grid-area:2/2/auto/-1;grid-template-columns:48px 105px}.support-thanks-ledger time{grid-area:1/3}.support-thanks-line{grid-row:1/span 2}}@media (prefers-reduced-motion:reduce){.support-flow-channel span,.support-token-field span,.support-thanks-terminal .is-cursor{animation:none}}