/* Calculadora tributária: usa exclusivamente tokens já documentados em root.css/app.css. */
.tax-calculator { display: grid; gap: 18px; min-width: 0; }
.tax-header { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 0; }
.tax-header__actions, .tax-result-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.tax-workspace, .tax-form, .tax-sources { min-width: 0; }
.tax-workspace, .tax-form { overflow: visible; }
.tax-sources { overflow: hidden; }
.tax-steps { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); max-width: 100%; border-bottom: var(--border-width) solid var(--line); }
.tax-steps button { display: grid; justify-items: center; gap: 6px; min-width: 0; padding: var(--space-3) 6px; color: var(--muted); background: transparent; font-family: var(--font-sans); font-weight: 600; font-size: var(--font-size-xs); }
.tax-steps button span { display: grid; place-items: center; width: 1.75rem; height: 1.75rem; border: var(--border-width) solid var(--line); border-radius: 50%; }
.tax-steps button.is-active { color: var(--accent-2); background: var(--surface-muted); }
.tax-steps button.is-active span { color: var(--surface); border-color: var(--accent-2); background: var(--accent-2); }
.tax-form > section { min-height: 22.5rem; padding: var(--space-5); }
.section-heading { margin-bottom: 20px; }
.section-heading > span, .eyebrow { color: var(--accent-2); font-family: var(--font-sans); font-weight: 600; font-size: var(--font-size-sm); text-transform: uppercase; letter-spacing: 0.04rem; }
.section-heading h2 { margin: var(--space-1) 0; font-family: var(--font-sans); font-weight: 600; font-size: var(--font-size-xl); }
.section-heading p { margin: 0; max-width: 45rem; color: var(--muted); font-size: var(--font-size-sm); line-height: 1.45; }
.form-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
.form-grid label { min-width: 0; }
.tax-form-grid--equal { align-items: start; }
.tax-field { position: relative; display: grid; align-content: start; grid-template-rows: 1.25rem 2.875rem auto; gap: 6px; }
.tax-field > .field-label { align-self: end; }
[data-tax-calculator] [data-field-help] { position: relative; display: flex; align-items: center; gap: 6px; min-width: 0; }
[data-tax-calculator] [data-field-help] > span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
[data-tax-calculator] [data-field-tooltip] { display: inline-grid; place-items: center; flex: 0 0 var(--icon-md); width: var(--icon-md); height: var(--icon-md); padding: 0; border: var(--border-width) solid var(--line); border-radius: 50%; color: var(--muted); background: var(--surface-muted); font-family: var(--font-sans); font-weight: 600; font-size: var(--font-size-xs); line-height: 1; cursor: help; }
[data-tax-calculator] [data-field-help]::after { content: attr(data-field-help); position: absolute; z-index: calc(var(--layer-modal) - 30); bottom: calc(100% + 8px); left: 0; width: min(17.5rem, calc(100vw - 3rem)); box-sizing: border-box; padding: var(--space-2) 10px; border: var(--border-width) solid var(--line); border-radius: var(--radius-sm); color: var(--ink); background: var(--surface); box-shadow: var(--shadow-lg); font-family: var(--font-sans); font-weight: 400; font-size: var(--font-size-sm); line-height: 1.4; text-align: left; white-space: normal; opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(4px); transition: opacity var(--motion-fast) ease, transform var(--motion-fast) ease, visibility var(--motion-fast) ease; }
[data-tax-calculator] [data-field-help]:has([data-field-tooltip]:hover)::after,
[data-tax-calculator] [data-field-help]:has([data-field-tooltip]:focus)::after { opacity: 1; visibility: visible; transform: translateY(0); }
[data-tax-calculator] [data-field-guidance] { cursor: text; }
[data-tax-calculator] [data-field-guidance][data-state="filled"] { color: var(--success); }
[data-tax-calculator] [data-field-guidance][data-state="filled"]::before { content: "✓"; margin-right: var(--space-1); font-family: var(--font-sans); font-weight: 600; }
[data-tax-calculator] [data-taxable-revenue]:disabled { color: var(--ink); background: var(--surface-muted); opacity: 1; cursor: default; }
[data-tax-calculator] [data-revenue-effect-legend] { display: flex; flex-wrap: wrap; gap: var(--space-2) 18px; margin-bottom: var(--space-4); padding: var(--space-3) 14px; border: var(--border-width) solid var(--line); border-radius: var(--radius-md); color: var(--muted); background: var(--surface-muted); font-size: var(--font-size-sm); line-height: 1.4; }
[data-tax-calculator] [data-revenue-effect-legend] span { display: inline-flex; align-items: baseline; gap: var(--space-1); }
[data-tax-calculator] [data-revenue-effect-legend] strong { font-family: var(--font-sans); font-weight: 600; }
[data-tax-calculator] [data-revenue-effect-legend] [data-effect="increase"] { color: var(--ink); }
[data-tax-calculator] [data-revenue-effect-legend] [data-effect="reduce"] { color: var(--success); }
[data-tax-calculator] [data-revenue-effect-legend] [data-effect="result"],
[data-tax-calculator] [data-revenue-effect-legend] a { color: var(--accent-2); }
[data-tax-calculator] [data-revenue-effect-legend] small { flex-basis: 100%; }
.tax-control,
.tax-field > .money-field { width: 100%; min-height: var(--control-lg); height: var(--control-lg); box-sizing: border-box; }
.tax-field > .money-field { display: flex; align-items: center; }
.tax-field > .money-field .tax-control { min-height: 0; height: 100%; }
.tax-calculator input[type="number"] { appearance: textfield; -moz-appearance: textfield; }
.tax-calculator input[type="number"]::-webkit-inner-spin-button,
.tax-calculator input[type="number"]::-webkit-outer-spin-button { margin: 0; appearance: none; -webkit-appearance: none; }
.tax-step-panel.is-entering { animation: tax-step-enter var(--motion-fast) ease both; }
.tax-step-panel { position: relative; z-index: 1; }
@keyframes tax-step-enter { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.choice-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.choice-grid label { display: grid; align-content: start; gap: 6px; min-height: 8.25rem; padding: 14px; border: var(--border-width) solid var(--line); border-radius: var(--radius-md); background: var(--surface-muted); cursor: pointer; }
.choice-grid label:has(input:checked) { border-color: var(--accent-2); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent-2) 10%, var(--surface)); }
.choice-grid small, .check-field small { color: var(--muted); line-height: 1.35; }
.regime-table { overflow: hidden; border: var(--border-width) solid var(--line); border-radius: var(--radius-md); }
.regime-table__head,
.regime-table label { display: grid; grid-template-columns: 1.75rem minmax(10rem, 1fr) minmax(0, 2fr); align-items: center; gap: var(--space-3); min-height: 3.25rem; padding: var(--space-2) 14px; border-top: var(--border-width) solid var(--line); }
.regime-table__head { min-height: 2.625rem; border-top: 0; color: var(--muted); background: var(--surface-muted); font-size: var(--font-size-sm); }
.regime-table label { cursor: pointer; }
.regime-table label:first-of-type { border-top: 0; }
.regime-table label:has(input:checked) { background: color-mix(in srgb, var(--accent-2) 10%, var(--surface)); }
.regime-table label > span { color: var(--muted); font-size: var(--font-size-sm); }
.tax-calculator .regime-table input[type="radio"] { width: var(--icon-md); min-width: var(--icon-md); height: var(--icon-md); min-height: var(--icon-md); margin: 0; padding: 0; border-radius: 50%; accent-color: var(--accent-2); }
.tax-autocomplete { z-index: 2; }
.tax-autocomplete > .tax-control { padding-right: 42px; }
.tax-autocomplete [data-locality-search-icon] { position: absolute; z-index: 1; top: 38px; right: 14px; width: var(--icon-md); height: var(--icon-md); color: var(--muted); pointer-events: none; }
.tax-suggestions { position: absolute; z-index: calc(var(--layer-modal) - 30); top: calc(20px + 46px + 8px); right: 0; left: 0; max-height: 13.75rem; overflow-y: auto; border: var(--border-width) solid var(--line); border-radius: var(--radius-sm); background: var(--surface); box-shadow: var(--shadow-lg); }
.tax-suggestions button { display: block; width: 100%; padding: 10px var(--space-3); color: var(--ink); background: transparent; text-align: left; }
.tax-suggestions button:hover,
.tax-suggestions button[aria-selected="true"] { color: var(--accent-2); background: color-mix(in srgb, var(--accent-2) 10%, var(--surface)); box-shadow: inset 3px 0 0 var(--accent-2); }
.competence-field { position: relative; display: flex; }
.tax-regime-fields { margin-top: 18px; padding-top: 18px; border-top: var(--border-width) solid var(--line); }
.tax-regime-fields[data-regime-fields="simples"] { grid-template-columns: minmax(10rem, 20%) minmax(0, 1fr); align-items: end; }
.check-field { display: flex; align-items: center; gap: 10px; min-height: var(--control-lg); }
.tax-calculator .check-field input[type="checkbox"] { width: var(--icon-md); min-width: var(--icon-md); height: var(--icon-md); min-height: var(--icon-md); margin: 0; padding: 0; accent-color: var(--accent-2); }
.check-field span { display: grid; gap: var(--space-1); }
.tax-form__footer { position: relative; z-index: 0; display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-4) var(--space-5); border-top: var(--border-width) solid var(--line); background: var(--surface-muted); }
.tax-form__footer > span { color: var(--muted); font-size: var(--font-size-sm); }
.review-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-2); }
.review-list div { display: flex; justify-content: space-between; gap: var(--space-3); padding: 10px; border-bottom: var(--border-width) solid var(--line); }
.review-list span { color: var(--muted); }
.tax-summary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); }
.tax-summary article { display: grid; gap: 6px; padding: var(--space-4); border: var(--border-width) solid var(--line); border-radius: var(--radius-md); background: var(--surface-muted); }
.tax-summary strong { font-family: var(--font-sans); font-weight: 700; font-size: var(--font-size-2xl); }
.tax-alerts { display: grid; gap: var(--space-2); margin-block: var(--space-4); }
.tax-alerts p { margin: 0; padding: var(--space-3); border-left: 4px solid var(--warning); border-radius: var(--radius-sm); background: color-mix(in srgb, var(--warning) 14%, var(--surface)); }
.tax-memory { display: grid; gap: 10px; }
.tax-memory details { padding: 14px; border: var(--border-width) solid var(--line); border-radius: var(--radius-md); }
.tax-memory summary { display: flex; justify-content: space-between; gap: var(--space-3); cursor: pointer; font-family: var(--font-sans); font-weight: 600; }
.tax-memory dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-2) 20px; margin-bottom: 0; }
.tax-memory dl div { display: flex; justify-content: space-between; gap: var(--space-2); border-bottom: var(--border-width) solid var(--line); }
.tax-memory dt { color: var(--muted); }
.tax-memory a, .tax-sources a { color: var(--accent-2); }
.tax-result-actions { margin-top: var(--space-4); }
.tax-scenario-dialog { position: fixed; inset: 0; width: min(40rem, calc(100% - 1.5rem)); max-height: 80vh; margin: auto; padding: 20px; overflow-y: auto; overscroll-behavior: contain; border: var(--border-width) solid var(--line); border-radius: var(--radius-md); color: var(--ink); background: var(--surface); box-shadow: var(--shadow-lg); }
.tax-scenario-dialog::backdrop { background: rgba(0, 0, 0, 0.4); }
.tax-scenario-dialog [data-scenario-list] { display: grid; gap: var(--space-2); max-height: 27.5rem; margin-bottom: var(--space-4); overflow-y: auto; }
.scenario-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); width: 100%; padding: var(--space-3); border: var(--border-width) solid var(--line); border-radius: var(--radius-sm); color: var(--ink); background: var(--surface-muted); text-align: left; }
.scenario-row > span { display: grid; gap: var(--space-1); }
.scenario-row small { color: var(--muted); }
.tax-sources { padding: 20px; }
.table-scroll { overflow-x: auto; }
.tax-sources table { width: 100%; border-collapse: collapse; font-size: var(--font-size-sm); }
.tax-sources th, .tax-sources td { padding: 10px; border-bottom: var(--border-width) solid var(--line); text-align: left; vertical-align: top; }

@media (max-width: 62.5rem) { .choice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 47.5rem) { .tax-header { display: grid; } .tax-header__actions { width: 100%; } .tax-header__actions button { flex: 1; } .tax-steps { display: flex; overflow-x: auto; } .tax-steps button { flex: 0 0 5.375rem; } .tax-form > section { min-height: 0; padding: 14px; } .form-grid, .choice-grid, .review-list, .tax-summary, .tax-regime-fields[data-regime-fields="simples"] { grid-template-columns: 1fr; } .regime-table__head { display: none; } .regime-table label { grid-template-columns: 1.75rem 1fr; } .regime-table label > span { grid-column: 2; } .tax-form__footer { padding: var(--space-3) 14px; } .tax-memory dl { grid-template-columns: 1fr; } }

@media print { .tax-header__actions, .tax-steps, .tax-form__footer, .tax-result-actions, .tax-sources, .estimate-note { display: none; } .tax-form > section { display: none; } .tax-form > section[data-step="7"] { display: block !important; } .tax-workspace { border: 0; box-shadow: none; } }
@media (prefers-reduced-motion: reduce) { .tax-step-panel.is-entering { animation: none; } }