/* Shared numeric controls; native range keeps keyboard/touch semantics. */
.numeric-field{display:flex;flex-direction:column;min-width:0;gap:4px;position:relative}
.numeric-field-label{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:2px 8px;min-width:0;font-size:12px;line-height:1.35;color:var(--text-secondary)}
.numeric-field-unit{white-space:nowrap;font-weight:400}
.numeric-field [data-numeric-input],.pc-select-field select{width:100%;min-width:0;min-height:44px;border:1px solid var(--border);border-radius:9px;background:var(--surface-muted);color:var(--text-primary);font:inherit;font-size:16px;line-height:22px;font-weight:600;padding:10px;font-variant-numeric:tabular-nums}
.numeric-field [data-numeric-input]:focus-visible,.pc-select-field select:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.numeric-field [aria-invalid=true]{border-color:var(--danger)}
.numeric-field input[type=range]{--range-progress:0%;appearance:none;-webkit-appearance:none;display:block;width:100%;height:44px;min-height:44px;flex:none;margin:-16px 0 -10px;padding:0;border:0;background:transparent;cursor:pointer;accent-color:var(--brand);touch-action:pan-y}
.numeric-field input[type=range]::-webkit-slider-runnable-track{height:5px;border:0;border-radius:5px;background:linear-gradient(to right,var(--brand) 0 var(--range-progress),var(--border) var(--range-progress) 100%)}
.numeric-field input[type=range]::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:20px;height:20px;margin-top:-7.5px;border:3px solid var(--brand);border-radius:50%;background:var(--surface);box-shadow:0 1px 4px #17416c24}
.numeric-field input[type=range]::-moz-range-track{height:5px;border:0;border-radius:5px;background:var(--border)}
.numeric-field input[type=range]::-moz-range-progress{height:5px;border-radius:5px;background:var(--brand)}
.numeric-field input[type=range]::-moz-range-thumb{width:14px;height:14px;border:3px solid var(--brand);border-radius:50%;background:var(--surface)}
.numeric-field input[type=range]:focus-visible{outline:2px solid var(--brand);outline-offset:1px;border-radius:8px}
.numeric-field-error{font-size:12px;line-height:1.35;color:var(--danger)}
.numeric-field-error[hidden]{display:none}

/* Calculator owns its composition: two field columns, no page overrides. */
.pc-widget{container-type:inline-size;align-self:start;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:16px;min-width:0;color:var(--text-primary)}
.pc-widget h2{font-size:21px;letter-spacing:-.6px;line-height:1.2;margin:0 0 4px}
.pc-widget header p{font-size:13px;line-height:1.4;color:var(--text-secondary);margin:0 0 10px}
.pc-tabs{display:flex;flex-wrap:wrap;gap:3px;margin-bottom:10px;background:var(--surface-muted);padding:3px;border-radius:11px}
.pc-tabs button{flex:1 1 20%;min-width:max-content;border:0;background:transparent;color:var(--text-primary);border-radius:8px;min-height:44px;padding:4px;font:inherit;font-size:13px;cursor:pointer}
.pc-tabs button[aria-selected=true]{background:var(--navy);color:#fff}
.pc-tabs button:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.pc-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:8px 12px}
.pc-fields .numeric-field-wide{grid-column:1/-1}
.pc-select-field{display:flex;flex-direction:column;min-width:0;gap:4px}
.pc-select-field label{font-size:12px;line-height:16px;color:var(--text-secondary)}
.pc-select-field select{font-size:14px;padding-inline:8px;line-height:22px}
.pc-results{margin:10px 0;min-width:0}
.pc-results [hidden],.pc-form[hidden],.pc-error[hidden]{display:none!important}
.pc-result-message{display:flex;align-items:center;gap:8px;width:100%;margin:0;padding:14px 12px;min-height:58px;border-radius:10px;background:var(--surface-muted);color:var(--text-secondary);font-size:13px;line-height:1.45}
.pc-result-invalid,.pc-result-error{color:var(--danger)}
.pc-result-caption{font-size:11px;line-height:1.3;color:var(--text-secondary);margin:0 0 5px}
.pc-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.pc-metrics>div{background:var(--surface-muted);padding:8px 7px;border-radius:10px;min-width:0}
.pc-metrics span{display:block;font-size:11px;line-height:1.3;color:var(--text-secondary);min-height:14px}
.pc-metrics strong{display:block;font-size:15px;line-height:1.3;letter-spacing:-.45px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.pc-status{position:absolute;width:1px;height:1px;padding:0;margin:-1px;border:0;clip-path:inset(50%);overflow:hidden;white-space:nowrap}
.pc-error{font-size:13px;color:var(--danger);margin:8px 0}
.pc-submit{width:100%;min-height:44px;justify-content:center;gap:8px}
.pc-submit:disabled{cursor:wait;opacity:.7}
.pc-notice{font-size:11px;line-height:1.4;color:var(--text-secondary);margin:8px 0 4px}
.pc-workspace-link{display:flex;align-items:center;justify-content:flex-end;gap:5px;font-size:12px;line-height:1.4;min-height:32px}
.pc-spinner{width:15px;height:15px;flex:none;border:2px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:pc-spin .8s linear infinite}
.pc-widget:not(.is-compact){max-width:880px}
.pc-widget:not(.is-compact) .pc-metrics strong{font-size:24px}
@keyframes pc-spin{to{transform:rotate(360deg)}}
@container(max-width:340px){.pc-metrics{grid-template-columns:1fr}.pc-metrics>div{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 10px}.pc-metrics span{min-height:0;font-size:12px}.pc-metrics strong{font-size:16px;white-space:nowrap}.pc-widget h2{font-size:20px}.pc-select-field select{font-size:13px}}
/* Text-relative threshold keeps normal mobile 2×2, but enlarged text may
   reflow fields instead of clipping numeric values or annual-rate units. */
@container(max-width:18em){.pc-fields{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.pc-spinner{animation:none}}