#js-tool-container-us-car-import-customs-calculator .usc-app { display: flex; flex-direction: column; gap: 14px; color: var(--text-primary); }
@media (max-width: 640px) { #js-tool-container-us-car-import-customs-calculator .usc-app { gap: 10px; } }
#js-tool-container-us-car-import-customs-calculator .tbcalc-fieldset { border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 14px 16px 16px; margin: 0 0 14px; }
#js-tool-container-us-car-import-customs-calculator .tbcalc-legend { padding: 0 6px; font-weight: 600; font-size: 0.95rem; color: var(--text-secondary); }
#js-tool-container-us-car-import-customs-calculator .tb-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; }
#js-tool-container-us-car-import-customs-calculator .tb-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px 16px; }
#js-tool-container-us-car-import-customs-calculator .tbcalc-field { display: flex; flex-direction: column; gap: 6px; }
#js-tool-container-us-car-import-customs-calculator .tbcalc-hint { font-size: 0.8rem; line-height: 1.35; color: var(--text-muted); }
#js-tool-container-us-car-import-customs-calculator .tbcalc-section-note { display: block; width: 100%; max-width: none; box-sizing: border-box; }
#js-tool-container-us-car-import-customs-calculator .tbcalc-status { border: 1px solid var(--border-color); border-left: 4px solid var(--accent-primary); border-radius: var(--radius-sm); padding: 10px 14px; font-size: 0.9rem; line-height: 1.4; color: var(--text-secondary); }
#js-tool-container-us-car-import-customs-calculator .tbcalc-status.warn { border-left-color: var(--warning); background: var(--warning-light); color: var(--text-primary); }
#js-tool-container-us-car-import-customs-calculator .tbcalc-status.danger { border-left-color: var(--danger); background: var(--danger-light); color: var(--text-primary); }
#js-tool-container-us-car-import-customs-calculator .tb-hero { border: 1px solid var(--border-color); border-left: 4px solid var(--accent-primary); border-radius: var(--radius-md); background: var(--accent-light); padding: 18px 20px; display: flex; flex-direction: column; gap: 8px; min-height: 140px; }
#js-tool-container-us-car-import-customs-calculator .tb-hero-label { font-size: 0.9rem; color: var(--text-secondary); }
#js-tool-container-us-car-import-customs-calculator .tb-hero-row { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
#js-tool-container-us-car-import-customs-calculator .tb-hero-value { font-size: clamp(1.9rem, 5vw, 2.9rem); font-weight: 700; line-height: 1.05; color: var(--text-primary); }
#js-tool-container-us-car-import-customs-calculator .tb-hero-chips { display: flex; flex-wrap: wrap; gap: 8px; }
#js-tool-container-us-car-import-customs-calculator .tb-chip { display: inline-flex; align-items: center; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--border-color); background: var(--bg-secondary); font-size: 0.8rem; color: var(--text-secondary); }
#js-tool-container-us-car-import-customs-calculator .tb-chip-accent { border-color: var(--accent-primary); color: var(--accent-primary); background: var(--bg-secondary); }
#js-tool-container-us-car-import-customs-calculator .tb-chip-warn { border-color: var(--warning); color: var(--warning); }
#js-tool-container-us-car-import-customs-calculator .tb-chip-ok { border-color: var(--success); color: var(--success); }
#js-tool-container-us-car-import-customs-calculator .tb-hero-note { margin: 0; font-size: 0.86rem; line-height: 1.4; color: var(--text-secondary); }
#js-tool-container-us-car-import-customs-calculator .tb-unit { font-size: 1rem; color: var(--text-secondary); }
#js-tool-container-us-car-import-customs-calculator .tb-table-wrap { overflow-x: auto; border: 1px solid var(--border-color); border-radius: var(--radius-md); -webkit-overflow-scrolling: touch; }
#js-tool-container-us-car-import-customs-calculator .tb-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; font-variant-numeric: tabular-nums; }
#js-tool-container-us-car-import-customs-calculator .tb-table caption { padding: 12px 16px; font-weight: 600; text-align: left; color: var(--text-secondary); font-size: 0.9rem; caption-side: top; }
#js-tool-container-us-car-import-customs-calculator .tb-table th { text-align: left; color: var(--text-secondary); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; padding: 10px 14px; background: var(--bg-tertiary); border-bottom: 1px solid var(--border-color); white-space: nowrap; }
#js-tool-container-us-car-import-customs-calculator .tb-table td { padding: 10px 14px; border-top: 1px solid var(--border-color); font-variant-numeric: tabular-nums; }
#js-tool-container-us-car-import-customs-calculator .tb-table tbody tr:hover { background: var(--bg-tertiary); }
#js-tool-container-us-car-import-customs-calculator .tb-table td:nth-child(n+2) { text-align: right; }
#js-tool-container-us-car-import-customs-calculator .tb-table tfoot td { font-weight: 650; background: var(--accent-light); border-top: 2px solid var(--border-color); }
#js-tool-container-us-car-import-customs-calculator .tb-limits { margin: 0; font-size: 0.84rem; line-height: 1.45; color: var(--text-muted); }
#js-tool-container-us-car-import-customs-calculator .usc-outcome { display: flex; flex-direction: column; gap: 14px; }
#js-tool-container-us-car-import-customs-calculator .usc-details { display: flex; flex-direction: column; gap: 12px; }
@media (max-width: 600px) {
  #js-tool-container-us-car-import-customs-calculator .tb-grid-2, #js-tool-container-us-car-import-customs-calculator .tb-grid-3 { grid-template-columns: 1fr; }
}

#js-tool-container-us-car-import-customs-calculator .usc-app { --usc-blue: #3b5bdb; --usc-util: #c77d1a; --usc-fee: #5c6b7a; --usc-vat: #2f9e7b; --usc-excise: #8b5cf6; }
html[data-theme="dark"] #js-tool-container-us-car-import-customs-calculator .usc-app { --usc-blue: #748ffc; --usc-util: #e8a54b; --usc-fee: #9aa5b1; --usc-vat: #3fae7f; --usc-excise: #a78bfa; }
#js-tool-container-us-car-import-customs-calculator .tb-usc-pipeline { display: flex; flex-wrap: wrap; align-items: stretch; gap: 8px; }
#js-tool-container-us-car-import-customs-calculator .tb-usc-pipe-step { flex: 1 1 120px; min-width: 110px; border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; background: var(--bg-secondary); }
#js-tool-container-us-car-import-customs-calculator .tb-usc-pipe-accent { border-left: 3px solid var(--usc-blue); background: var(--accent-light); }
#js-tool-container-us-car-import-customs-calculator .tb-usc-pipe-total { border-left: 3px solid var(--success); }
#js-tool-container-us-car-import-customs-calculator .tb-usc-pipe-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); }
#js-tool-container-us-car-import-customs-calculator .tb-usc-pipe-val { font-size: clamp(1.05rem, 2.8vw, 1.35rem); font-weight: 700; font-variant-numeric: tabular-nums; }
#js-tool-container-us-car-import-customs-calculator .tb-usc-pipe-unit { font-size: 0.8rem; color: var(--text-secondary); }
#js-tool-container-us-car-import-customs-calculator .tb-usc-pipe-arrow { align-self: center; color: var(--text-muted); font-size: 1.1rem; }
#js-tool-container-us-car-import-customs-calculator .tb-usc-stack { display: flex; flex-direction: column; gap: 10px; }
#js-tool-container-us-car-import-customs-calculator .tb-usc-stack-track { display: flex; width: 100%; height: 18px; border-radius: 999px; overflow: hidden; border: 1px solid var(--border-color); background: var(--bg-tertiary); }
#js-tool-container-us-car-import-customs-calculator .tb-usc-stack-seg { display: block; height: 100%; min-width: 0; transition: width 160ms ease-out; }
#js-tool-container-us-car-import-customs-calculator .tb-usc-seg-duty { background: var(--usc-blue); }
#js-tool-container-us-car-import-customs-calculator .tb-usc-seg-util { background: var(--usc-util); }
#js-tool-container-us-car-import-customs-calculator .tb-usc-seg-fee { background: var(--usc-fee); }
#js-tool-container-us-car-import-customs-calculator .tb-usc-seg-vat { background: var(--usc-vat); }
#js-tool-container-us-car-import-customs-calculator .tb-usc-seg-excise { background: var(--usc-excise); }
#js-tool-container-us-car-import-customs-calculator .tb-usc-stack-legend { display: flex; flex-wrap: wrap; gap: 10px 16px; margin: 0; padding: 0; list-style: none; font-size: 0.82rem; color: var(--text-secondary); }
#js-tool-container-us-car-import-customs-calculator .tb-usc-leg-dot { width: 10px; height: 10px; border-radius: 2px; display: inline-block; margin-right: 6px; vertical-align: middle; }
@media (max-width: 600px) {
  #js-tool-container-us-car-import-customs-calculator .tb-usc-pipeline { flex-direction: column; }
  #js-tool-container-us-car-import-customs-calculator .tb-usc-pipe-arrow { transform: rotate(90deg); align-self: flex-start; margin-left: 18px; }
}