/* Scoped tool surfaces inherit the publication’s light/dark tokens. */
body.ibt-tool-page .ib-page-content{max-width:1100px}
.ibt{--ibt-accent:var(--ib-blue,#2456ea);--ibt-accent-ink:var(--ib-button-ink,#fff);--ibt-panel:var(--ib-panel,#eef3ff);--ibt-border:var(--ib-line,#d8dce1);color:var(--ib-ink,#142131);font-size:16px;line-height:1.65}
.ibt--barrai{--ibt-accent:var(--barrai-green,#397553);--ibt-panel:var(--ib-paper,#f5f4f0)}.ibt--padbets{--ibt-accent:#7131c9;--ibt-panel:#f4eefb}
html[data-theme=dark] .ibt--barrai{--ibt-accent:var(--barrai-lime,#cefa80);--ibt-panel:var(--ib-paper,#19293c)}html[data-theme=dark] .ibt--padbets{--ibt-accent:#c8a4ff;--ibt-panel:#2b2242}
.ibt [hidden]{display:none!important}.ibt *{box-sizing:border-box}.ibt a{color:var(--ibt-accent);text-underline-offset:4px}.ibt h2{font-size:clamp(27px,3.2vw,40px);line-height:1.17;letter-spacing:-.04em;margin:0 0 18px}.ibt h3{font-size:24px;line-height:1.2;letter-spacing:-.025em;margin:0 0 14px}.ibt p{margin:0 0 18px}.ibt .ibt-small{font-size:13px;line-height:1.6;color:var(--ib-muted,#5e6876)}
.ibt-breadcrumb{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;margin-bottom:34px;color:var(--ib-muted,#5e6876)}.ibt-breadcrumb a{font-weight:650}.ibt-intro{max-width:780px;margin-bottom:32px}.ibt-intro>p{font-size:17px;max-width:730px;color:var(--ib-muted,#5e6876)}.ibt-intro>.ibt-small{font-size:13px}.ibt-eyebrow{display:block;font-size:10px;font-weight:800;line-height:1.5;letter-spacing:.12em;text-transform:uppercase;color:var(--ibt-accent);margin-bottom:15px}
.ibt-layout{display:grid;grid-template-columns:1fr 1.15fr;gap:28px;align-items:start}.ibt-form{margin:0;display:grid;gap:24px;min-width:0}.ibt-form fieldset{padding:0;margin:0;border:0;min-width:0}.ibt-form legend,.ibt-field>label{display:block;font-size:14px;font-weight:750;line-height:1.5;margin-bottom:10px;padding:0}.ibt-field>label>span{font-weight:450;color:var(--ib-muted,#5e6876)}.ibt-field{min-width:0}.ibt-field input,.ibt-field select,.ibt-field textarea,.ibt-brief-text{display:block;width:100%;border:1px solid #788698;background:var(--ib-surface,#fff);color:var(--ib-ink,#142131);border-radius:6px;padding:12px 14px;min-height:50px;font:inherit;font-size:16px;line-height:1.5;margin:0}.ibt-field input::placeholder,.ibt-field textarea::placeholder{color:var(--ib-muted,#5e6876);opacity:1}.ibt-field textarea{resize:vertical}.ibt-field select{padding-right:32px}.ibt .ibt-hint{font-size:12px;line-height:1.55;color:var(--ib-muted,#5e6876);margin:9px 0 0}.ibt-segments{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.ibt-segments label{position:relative;min-width:0}.ibt-segments input{position:absolute;opacity:0;width:1px;height:1px;inset:0}.ibt-segments span{display:flex;align-items:center;justify-content:center;min-height:46px;border:1px solid #788698;border-radius:5px;padding:8px 5px;font-size:12px;font-weight:700;text-align:center;background:var(--ib-surface,#fff)}.ibt-segments input:checked+span{background:var(--ibt-accent);border-color:var(--ibt-accent);color:var(--ibt-accent-ink)}.ibt-segments input:focus-visible+span{outline:3px solid var(--ibt-accent);outline-offset:3px}
.ibt .ibt-button{display:inline-flex;align-items:center;justify-content:center;gap:18px;padding:13px 20px;min-height:48px;width:max-content;max-width:100%;border:1px solid var(--ibt-accent);border-radius:5px;background:var(--ibt-accent);color:var(--ibt-accent-ink);font:inherit;font-size:14px;font-weight:750;line-height:1.5;text-decoration:none;cursor:pointer}.ibt .ibt-button:hover{filter:brightness(.94);text-decoration:none}.ibt .ibt-button--secondary{background:var(--ib-surface,#fff);color:var(--ibt-accent)}.ibt :is(button,input,select,textarea,a):focus-visible{outline:3px solid var(--ibt-accent);outline-offset:4px}.ibt .ibt-error{font-size:14px;font-weight:650;border-left:3px solid #a62b40;background:#fff0f2;color:#8d2034;padding:12px 15px;margin:0}.ibt-result{min-width:0;padding:30px;background:var(--ibt-panel);border:1px solid var(--ibt-border);border-radius:10px;scroll-margin-top:180px}.ibt-result:focus{outline:none}.ibt-result:focus-visible{outline:3px solid var(--ibt-accent);outline-offset:4px}.ibt-odds-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding-bottom:25px;border-bottom:1px solid var(--ibt-border)}.ibt-odds-grid>div{min-width:0}.ibt-odds-grid span{font-size:11px;color:var(--ib-muted,#5e6876);display:block;margin-bottom:8px}.ibt-odds-grid strong{display:block;font-size:clamp(19px,2.2vw,27px);font-weight:750;line-height:1.25;letter-spacing:-.025em;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.ibt-probability{padding:23px 0}.ibt-probability>span{font-size:12px;display:block}.ibt-probability>strong{font-size:52px;line-height:1.3;letter-spacing:-.055em;font-variant-numeric:tabular-nums;color:var(--ibt-accent)}.ibt-probability>p{font-size:12px;color:var(--ib-muted,#5e6876);margin:5px 0 0}.ibt-returns{display:grid;gap:10px;padding-top:20px;margin:0 0 17px;border-top:1px solid var(--ibt-border)}.ibt-returns>div{display:flex;justify-content:space-between;gap:20px;font-size:13px}.ibt-returns dd{margin:0;text-align:right;font-weight:750;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.ibt-result .ibt-small:last-child{margin-bottom:0}.ibt-notice{background:var(--ib-paper,#f5f4f0);border-left:3px solid var(--ibt-accent);padding:18px 22px;font-size:13px;line-height:1.65;margin:28px 0!important}.ibt-explainer{margin-top:42px;padding-top:30px;border-top:1px solid var(--ibt-border);max-width:820px}.ibt-explainer h2{font-size:27px}.ibt-explainer dl{display:grid;gap:20px;margin:24px 0}.ibt-explainer dt{font-size:15px;font-weight:750;margin-bottom:5px}.ibt-explainer dd{margin:0;font-size:15px;color:var(--ib-muted,#5e6876)}
.ibt-workflow-form{grid-template-columns:repeat(2,minmax(0,1fr));padding:30px;border:1px solid var(--ibt-border);border-radius:10px;background:var(--ib-surface,#fff)}.ibt-field--full{grid-column:1/-1}.ibt-field--full .ibt-error:not([hidden]){margin-bottom:20px}.ibt-brief-result{margin-top:30px}.ibt-brief-result h2{font-size:30px}.ibt-brief-result .ibt-workload{font-size:14px}.ibt-output-label{display:block;font-size:13px;font-weight:700;margin-bottom:10px}.ibt-brief-text{min-height:320px;font-size:14px;line-height:1.75;resize:vertical}.ibt-actions{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0 14px}.ibt-status{font-size:13px;min-height:1.7em;margin-bottom:0!important}.ibt-selector-form{gap:30px}.ibt-selector-form legend{font-size:18px;letter-spacing:-.02em;margin-bottom:14px}.ibt-selector-form legend>span{font-size:12px;font-weight:650;color:var(--ibt-accent);margin-right:10px}.ibt-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.ibt-choices--two{grid-template-columns:repeat(2,minmax(0,1fr))}.ibt-choices>label{border:1px solid #788698;background:var(--ib-surface,#fff);padding:20px;border-radius:7px;display:flex;align-items:flex-start;gap:12px;cursor:pointer;min-width:0}.ibt-choices>label:has(input:checked){border-color:var(--ibt-accent);box-shadow:inset 0 0 0 1px var(--ibt-accent);background:var(--ibt-panel)}.ibt-choices input{width:18px;height:18px;accent-color:var(--ibt-accent);margin:3px 0 0;flex:none}.ibt-choices strong{font-size:14px;line-height:1.5;display:block;margin-bottom:7px}.ibt-choices small{font-size:12px;line-height:1.6;color:var(--ib-muted,#5e6876);display:block}.ibt-selector-result{margin-top:32px}.ibt-selector-result h2{font-size:32px}.ibt-selector-result ul{padding-left:22px;font-size:15px;margin:16px 0}.ibt-selector-result li{margin-bottom:10px}.ibt-selector-result>p{font-size:15px}.ibt-product{margin:28px 0 20px;padding:24px;border:1px solid var(--ibt-border);border-radius:6px;background:var(--ib-surface,#fff)}.ibt-product h3{font-size:24px}.ibt-product p{font-size:14px;max-width:650px}
.ibt-tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.ibt .ibt-tool-card{display:flex;flex-direction:column;text-decoration:none;background:var(--ib-surface,#fff);border:1px solid var(--ibt-border);border-radius:9px;padding:27px;color:var(--ib-ink,#142131);min-width:0}.ibt-tool-card:hover{border-color:var(--ibt-accent);box-shadow:0 6px 24px #14213109}.ibt-tool-card--barrai{--ibt-accent:var(--barrai-green,#397553)}.ibt-tool-card--padbets{--ibt-accent:#7131c9}.ibt-card-symbol{display:grid;place-items:center;width:48px;height:48px;background:var(--ibt-panel);color:var(--ibt-accent);border-radius:9px;font-size:28px;line-height:1;font-weight:600;margin-bottom:27px}.ibt-tool-card h3{font-size:26px;margin:0 0 16px}.ibt-tool-card p{font-size:14px;color:var(--ib-muted,#5e6876);margin-bottom:25px}.ibt-tool-card>strong{font-size:13px;font-weight:750;color:var(--ibt-accent);display:flex;justify-content:space-between;gap:10px;margin-top:auto}.ibt-tool-card .ibt-eyebrow{font-size:9px;letter-spacing:.09em}.ibt-bottom-note{margin-top:24px!important}
html[data-theme=dark] .ibt-tool-card--barrai{--ibt-accent:var(--barrai-lime,#cefa80)}html[data-theme=dark] .ibt-tool-card--padbets{--ibt-accent:#c8a4ff}html[data-theme=dark] .ibt .ibt-error{background:#402231;color:#ffb9c6;border-color:#ffb9c6}
@media(max-width:850px){.ibt-tool-grid{grid-template-columns:1fr}.ibt-tool-card{min-height:0}.ibt .ibt-tool-card{padding:25px}.ibt-tool-card h3{font-size:26px}.ibt-card-symbol{margin-bottom:20px}.ibt-layout{grid-template-columns:1fr;gap:24px}.ibt-layout>.ibt-form{padding-bottom:4px}.ibt-choices{grid-template-columns:1fr}.ibt-result{scroll-margin-top:165px}.ibt-odds-grid strong{font-size:27px}}
@media(max-width:550px){.ibt-workflow-form{grid-template-columns:1fr;padding:20px;gap:23px}.ibt-field--full{grid-column:auto}.ibt-breadcrumb{font-size:11px;gap:8px;margin-bottom:27px}.ibt-intro h2{font-size:29px}.ibt-intro>p{font-size:16px}.ibt-result{padding:22px}.ibt-odds-grid{gap:12px}.ibt-odds-grid strong{font-size:23px}.ibt-probability>strong{font-size:46px}.ibt-returns>div{gap:14px;font-size:12px}.ibt-returns dt{max-width:180px}.ibt-form legend{font-size:14px}.ibt-selector-form legend{font-size:17px}.ibt-choices>label{padding:18px}.ibt-actions{display:grid;grid-template-columns:1fr}.ibt-actions>.ibt-button{width:100%}.ibt-explainer{margin-top:32px;padding-top:26px}.ibt-explainer h2{font-size:25px}.ibt-product{padding:20px}.ibt-selector-result h2{font-size:28px}.ibt-notice{padding:16px 18px}.ibt-segments span{font-size:11px}.ibt-brief-text{font-size:14px}}
@media print{.ibt-form,.ibt-actions,.ibt-breadcrumb,.ibt .ibt-button,.ibt-status{display:none!important}.ibt-result{background:white!important;color:#142131!important;break-inside:avoid}.ibt-brief-text{height:auto;min-height:700px;overflow:visible}.ibt-result[hidden]{display:none!important}}

/* BarrAI's approved lime-on-forest signature matches its page hero & footer. */
.ibt--barrai .ibt-intro{max-width:none;padding:32px;background:var(--barrai-forest,#132019);border-radius:10px;color:#f7f8f2}
.ibt--barrai .ibt-intro h2{color:#f7f8f2}.ibt--barrai .ibt-intro>p{color:#d4e0d8}.ibt--barrai .ibt-intro .ibt-eyebrow{color:var(--barrai-lime,#cefa80)}
.ibt--barrai .ibt-button:not(.ibt-button--secondary){background:var(--barrai-lime,#cefa80);border-color:var(--barrai-forest,#132019);color:var(--barrai-forest,#132019)}
.ibt-tool-card--barrai .ibt-card-symbol{background:var(--barrai-forest,#132019);color:var(--barrai-lime,#cefa80)}
/* Keep the native disabled boundary around every form until its controller is ready. */
.ibt-form>.ibt-controls{display:grid;gap:24px;margin:0;padding:0;border:0;min-width:0}
.ibt-workflow-form{display:block}.ibt-workflow-form>.ibt-controls{grid-template-columns:repeat(2,minmax(0,1fr))}
.ibt-selector-form>.ibt-controls{gap:30px}.ibt-controls:disabled{opacity:.65}
.ibt-field :is(input,select,textarea)[aria-invalid=true]{border-color:#a62b40;box-shadow:inset 0 0 0 1px #a62b40}
@media(max-width:550px){.ibt--barrai .ibt-intro{padding:24px 22px}.ibt-workflow-form>.ibt-controls{grid-template-columns:1fr;gap:23px}}