.os-budget-page{--os-navy:#042c53;--os-teal:#00828a;--os-gold:#fdb913;--os-ink:#1f2937;--os-muted:#617082;--os-border:#dfe7ee;min-height:100vh;background:#f6f8f8;color:var(--os-ink);font-family:Inter,system-ui,sans-serif}.os-budget-page .os-nav-v2{display:flex;align-items:center;justify-content:space-between;min-height:62px;padding:0 max(24px,calc((100vw - 1120px)/2));background:var(--os-navy);color:#fff}.os-budget-page .os-nav-v2 a{color:#fff;text-decoration:none;font-weight:700}.os-budget-page .os-nav-v2__logo{font-family:"DM Sans",sans-serif;font-size:20px}.os-budget-page .os-nav-v2__links{display:flex;gap:22px}.os-budget-page .os-nav-v2__links a[aria-current=page]{color:#8fd8da}.os-budget-page__container{width:min(100% - 32px,1120px);margin:0 auto;padding:34px 0 60px}.os-budget-page__intro{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:30px;align-items:end}.os-budget-page__eyebrow{margin:0 0 8px;color:var(--os-teal);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.os-budget-page h1{max-width:720px;margin:0;font:700 clamp(34px,5vw,54px)/1.05 "DM Sans",sans-serif;color:var(--os-navy)}.os-budget-page__intro>div>p:last-child{max-width:680px;margin:16px 0 0;color:var(--os-muted);font-size:17px}.os-budget-filter{display:grid;grid-template-columns:1fr 1fr;gap:7px 10px;padding:18px;border:1px solid var(--os-border);border-radius:8px;background:#fff}.os-budget-filter label{font-size:12px;font-weight:800}.os-budget-filter select{min-width:0;min-height:44px;padding:0 10px;border:1px solid #bdcad4;border-radius:6px;background:#fff}.os-budget-filter button,.os-budget-ask form button{min-height:44px;border:0;border-radius:7px;background:var(--os-teal);color:#fff;font-weight:800;cursor:pointer}.os-budget-filter button{grid-column:1/-1;margin-top:5px}.os-budget-results,.os-budget-ask{margin-top:28px;border:1px solid var(--os-border);border-radius:8px;background:#fff;box-shadow:0 12px 28px rgba(15,23,42,.05)}.os-budget-results{padding:26px}.os-budget-results__head{display:flex;justify-content:space-between;gap:20px;align-items:start}.os-budget-results__head p{margin:0 0 3px;color:var(--os-muted);font-weight:700}.os-budget-results__head h2{margin:0;color:var(--os-navy);font:700 30px "DM Sans",sans-serif}.os-budget-results__head a{color:var(--os-teal);font-weight:800}.os-budget-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0 8px}.os-budget-metrics article{padding:18px;border-left:4px solid var(--os-gold);background:#f7f9fa}.os-budget-metrics span{display:block;color:var(--os-muted);font-size:13px;font-weight:700}.os-budget-metrics strong{display:block;margin-top:6px;color:var(--os-navy);font:700 clamp(22px,3vw,30px) "DM Sans",sans-serif}.os-budget-caution{margin:10px 0 24px;color:var(--os-muted);font-size:13px}.os-budget-breakdown h3{margin:0 0 10px}.os-budget-table-wrap{overflow-x:auto}.os-budget-table-wrap table{width:100%;border-collapse:collapse}.os-budget-table-wrap th,.os-budget-table-wrap td{padding:11px 8px;border-top:1px solid var(--os-border);text-align:left;font-size:14px}.os-budget-table-wrap th{color:var(--os-muted);font-size:12px;text-transform:uppercase}.os-budget-table-wrap td:nth-child(2){white-space:nowrap;font-variant-numeric:tabular-nums;font-weight:700}.os-budget-table-wrap td:nth-child(3){width:32%}.os-budget-table-wrap td:last-child a{color:var(--os-teal);font-weight:700;white-space:nowrap}.os-budget-bar{display:block;width:var(--bar-width);min-width:2px;height:8px;border-radius:3px;background:var(--os-teal)}.os-budget-ask{display:grid;grid-template-columns:minmax(0,1fr) 330px}.os-budget-ask__main,.os-budget-samples{padding:26px}.os-budget-ask h2{margin:0 0 14px;color:var(--os-navy)}.os-budget-ask form{display:grid;gap:10px}.os-budget-ask textarea{width:100%;box-sizing:border-box;padding:13px;border:1px solid #bdcad4;border-radius:7px;font:inherit;resize:vertical}.os-budget-samples{border-left:1px solid var(--os-border);background:#f9fbfb}.os-budget-samples h3{margin-top:0}.os-budget-samples button{display:block;width:100%;padding:10px 0;border:0;border-top:1px solid var(--os-border);background:transparent;color:var(--os-teal);text-align:left;font:700 14px/1.35 inherit;cursor:pointer}.os-budget-notice{margin-top:22px;padding:15px 18px;border:1px solid #e2cf86;border-radius:8px;background:#fff9df}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:800px){.os-budget-page__intro,.os-budget-ask{grid-template-columns:1fr}.os-budget-samples{border-top:1px solid var(--os-border);border-left:0}.os-budget-metrics{grid-template-columns:1fr}}@media(max-width:520px){.os-budget-page .os-nav-v2__links{gap:12px;font-size:14px}.os-budget-page__container{width:min(100% - 22px,1120px);padding-top:24px}.os-budget-filter{grid-template-columns:1fr}.os-budget-filter button{grid-column:auto}.os-budget-results,.os-budget-ask__main,.os-budget-samples{padding:18px}.os-budget-results__head{display:block}.os-budget-results__head a{display:inline-block;margin-top:10px}}
.os-budget-coverage{margin-top:22px;padding:13px 16px;border:1px solid var(--os-border);border-radius:8px;background:#eef7f7;color:var(--os-navy);font-size:14px}
.os-budget-review-notes{margin-top:22px;padding:14px 16px;border-left:4px solid var(--os-gold);background:#fff9df}
.os-budget-review-notes h3{margin:0 0 6px;font-size:15px}
.os-budget-review-notes ul{margin:0;padding-left:20px;color:var(--os-muted);font-size:13px;line-height:1.5}
.os-budget-citation{margin:18px 0 0;color:var(--os-muted);font-size:13px}
.os-budget-citation a{color:var(--os-teal);font-weight:700}

/* Explorable breakdown table: grouping, filter/CSV tools, sort, show-all */
.os-budget-breakdown__head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.os-budget-breakdown__head h3{margin:0}
.os-budget-breakdown__grouping{display:flex;gap:4px}
.os-budget-breakdown__grouping a{padding:5px 10px;border:1px solid var(--os-border);border-radius:6px;color:var(--os-muted);font-size:12px;font-weight:800;text-decoration:none}
.os-budget-breakdown__grouping a.is-active{background:var(--os-navy);border-color:var(--os-navy);color:#fff}
.os-budget-breakdown__tools{display:flex;gap:10px;margin-bottom:10px}
.os-budget-breakdown__tools input[type=search]{flex:1;min-height:38px;padding:0 10px;border:1px solid #bdcad4;border-radius:6px;font:inherit}
.os-budget-breakdown__tools button,.os-budget-breakdown__show-all{min-height:38px;padding:0 14px;border:1px solid var(--os-border);border-radius:6px;background:#fff;color:var(--os-teal);font-weight:800;cursor:pointer}
.os-budget-breakdown__show-all{margin-top:10px}
th.os-sortable-th{cursor:pointer;user-select:none}
th.os-sortable-th:after{content:"⇅";margin-left:4px;opacity:.4;font-size:11px}
th.os-sortable-th[aria-sort=ascending]:after{content:"↑";opacity:1}
th.os-sortable-th[aria-sort=descending]:after{content:"↓";opacity:1}

/* Chat thread */
.os-budget-thread{display:flex;flex-direction:column;gap:14px;margin-bottom:14px}
.os-budget-thread__turn{padding:14px 16px;border-left:4px solid var(--os-teal);background:#f2f8f8;border-radius:0 8px 8px 0}
.os-budget-thread__question{margin-bottom:8px;color:var(--os-navy);font-weight:800}
.os-budget-thread__answer{line-height:1.6}
.os-budget-thread__answer .os-budget-table-wrap{margin-top:10px}
.os-budget-thread__table{font-size:13px}
.os-budget-thread__source{margin:8px 0 0;color:var(--os-muted);font-size:12px}
.os-budget-status{margin:0 0 10px;padding:8px 12px;border-radius:6px;background:#eef7f7;color:var(--os-navy);font-size:13px;font-weight:700}

/* Comparison page */
.os-compare-form{margin-top:22px;padding:18px;border:1px solid var(--os-border);border-radius:8px;background:#fff;display:flex;flex-wrap:wrap;gap:16px;align-items:end}
.os-compare-form fieldset{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px 16px}
.os-compare-form legend{font-size:12px;font-weight:800;margin-bottom:6px}
.os-compare-form__check{display:flex;align-items:center;gap:6px;font-size:14px}
.os-compare-form__side{display:flex;flex-direction:column;gap:4px}
.os-compare-form__side label{font-size:12px;font-weight:800}
.os-compare-form select{min-height:40px;border:1px solid #bdcad4;border-radius:6px}
.os-compare-form button{min-height:40px;padding:0 16px;border:0;border-radius:7px;background:var(--os-teal);color:#fff;font-weight:800;cursor:pointer}

@media(max-width:800px){.os-budget-breakdown__head{flex-direction:column;align-items:flex-start}}