.trip-budget{margin:32px 0 48px}.tb-intro{display:flex;align-items:flex-start;gap:18px;margin-bottom:22px}.tb-intro p{max-width:80ch;color:var(--ui-muted);margin:0;font-size:15px}.tb-intro .u-h2{margin-bottom:10px}.tb-icon{display:grid;place-items:center;width:60px;height:60px;flex:none;border-radius:18px;color:var(--ui-brand);background:var(--ui-accent-soft)}.tb-settings{display:flex;align-items:flex-start;flex-wrap:wrap;gap:16px;padding:20px;border:1px solid var(--ui-border);border-radius:18px;background:var(--ui-subtle);margin-bottom:24px}.trip-budget label{display:flex;flex-direction:column;gap:7px;min-width:0}.trip-budget label>span:first-child{display:flex;align-items:center;gap:7px;color:var(--ui-heading);font-weight:600;font-size:14px}.trip-budget input,.trip-budget select{box-sizing:border-box;width:100%;min-height:48px;background:var(--ui-surface);color:var(--ui-text);border:1px solid var(--ui-field-border);border-radius:var(--ui-radius-control);padding:0 12px;font:16px var(--ui-font-body)}.trip-budget [aria-invalid=true]{border:2px solid var(--ui-error)}.tb-settings>label{flex:1 1 200px}.tb-settings>.btn{align-self:center;margin-top:24px}.tb-currency-note{width:100%;margin:0;display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--ui-muted)}.tb-currency-note svg{flex:none;margin-top:3px}.tb-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:20px}.tb-options:has(.tb-option:not([hidden]):nth-child(3)){grid-template-columns:repeat(3,minmax(0,1fr))}.tb-option{min-width:0;margin:0;padding:22px;background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:20px}.tb-option legend{padding:0 10px;color:var(--ui-heading);font-size:18px;font-weight:700}.tb-option legend>span{display:inline-grid;place-items:center;width:32px;height:32px;background:var(--ui-brand);color:var(--ui-on-brand);border-radius:10px;margin-right:8px}.tb-option label{margin:0 0 14px}.tb-unit{display:flex;align-items:center;gap:8px;color:var(--ui-brand);font-size:14px;font-weight:700;margin:24px 0 16px;padding-bottom:10px;border-bottom:1px solid var(--ui-border)}.tb-unit--booking{padding-top:14px;border-top:1px dashed var(--ui-field-border)}.tb-error{color:var(--ui-error);font-size:13px}.tb-error:empty{display:none}.tb-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:24px 0 0}.tb-status{font-size:14px;font-weight:600;color:var(--ui-heading);margin:14px 0}.tb-status:empty{display:none}.tb-results{margin-top:36px;border-top:1px solid var(--ui-border);padding-top:28px;scroll-margin-top:20px}.tb-results__heading{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.tb-results__heading>div{display:flex;flex-wrap:wrap;gap:10px}.tb-results__heading .u-h2{margin:0}.tb-result-context{color:var(--ui-muted)}.tb-result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.tb-result-grid:has(.tb-result:nth-child(3)){grid-template-columns:repeat(3,minmax(0,1fr))}.tb-result{padding:22px;border:1px solid var(--ui-border);border-radius:20px;background:var(--ui-surface)}.tb-result--lowest{border:2px solid var(--ui-brand);background:var(--ui-accent-soft)}.tb-result__label{color:var(--ui-muted);font-size:13px;margin:16px 0 3px}.tb-result__total{font:700 clamp(24px,3vw,36px)/1.3 var(--ui-font-heading);color:var(--ui-heading);font-variant-numeric:tabular-nums;margin:0;overflow-wrap:anywhere}.tb-result__difference{min-height:42px;color:var(--ui-muted);font-size:13px;margin:8px 0 18px}.tb-bar{display:flex;height:12px;width:100%;background:var(--ui-subtle);border-radius:99px;overflow:hidden;margin:16px 0 20px}.tb-bar>span{display:block}.tb-bar__fare{background:var(--ui-brand)}.tb-bar__baggage{background:#307f7c}.tb-bar__seat{background:#c29d38}.tb-bar__fees{background:#b16a46}.tb-bar__ground{background:#788a9d}.tb-breakdown{margin:0;font-size:14px}.tb-breakdown>div{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px solid var(--ui-border)}.tb-breakdown dt{margin:0;color:var(--ui-muted)}.tb-breakdown dd{margin:0;font-variant-numeric:tabular-nums;text-align:right;overflow-wrap:anywhere}.tb-formula{margin:26px 0 12px;padding:16px 20px;border:1px dashed var(--ui-field-border);border-radius:14px;color:var(--ui-heading);font-size:14px}.tb-disclosure{display:flex;align-items:flex-start;gap:8px;color:var(--ui-muted);max-width:90ch;font-size:14px}.tb-disclosure svg{flex:none;margin-top:3px}@media(max-width:950px){.tb-options:has(.tb-option:not([hidden]):nth-child(3)),.tb-result-grid:has(.tb-result:nth-child(3)){grid-template-columns:1fr}}@media(max-width:640px){.tb-options,.tb-result-grid{grid-template-columns:1fr}.tb-intro{gap:12px}.tb-icon{width:44px;height:44px;border-radius:12px}.tb-icon svg{width:23px}.tb-settings{padding:16px}.tb-settings>.btn{margin-top:0}.tb-option{padding:18px}.tb-actions{align-items:stretch;flex-direction:column}.tb-results__heading>div{width:100%}.tb-result__total{font-size:30px}}@media print{body:has(.trip-budget) .site-header,body:has(.trip-budget) .site-footer,.trip-budget form,.trip-budget button,.trip-budget noscript{display:none!important}.trip-budget{margin:12px 0}.tb-results{border:0}.tb-result-grid,.tb-result-grid:has(.tb-result:nth-child(3)){display:block}.tb-result{-moz-column-break-inside:avoid;break-inside:avoid;margin-bottom:16px}.tb-bar{print-color-adjust:exact;-webkit-print-color-adjust:exact}}