/* Otoolia — Simulateur d'impôt sur le revenu (styles limités à .ir / .ir-*) */
.ir-head h1 { font-size: clamp(1.6rem, 4vw, 2.3rem); margin-bottom: .2em; }
.ir h2 { font-size: 1.05rem; margin: 0 0 10px; }
.ir-main h3 { font-size: .9rem; margin: 14px 0 6px; color: var(--ot-text-soft); text-transform: uppercase; letter-spacing: .03em; }
.ir-main { display: grid; gap: var(--ot-space); grid-template-columns: minmax(0, 1fr); align-items: start; }
@media (min-width: 960px) { .ir-main { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); } .ir-side { position: sticky; top: 12px; } }
.ir-main > * { min-width: 0; }
.ir-row { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: flex-end; margin-bottom: 8px; }
.ir-row[hidden], .ir-f[hidden], .ir-ck[hidden] { display: none; }
.ir-f { display: flex; flex-direction: column; gap: 3px; font-size: .78rem; font-weight: 600; color: var(--ot-text-soft); min-width: 0; }
.ir-f .ot-input, .ir-f .ot-select { min-height: 38px; padding: 4px 8px; font-size: .95rem; width: 150px; max-width: 100%; }
.ir-f input[type=number].ir-n { width: 80px; }
.ir-ck { display: flex; gap: 6px; align-items: center; font-size: .88rem; margin: 2px 0 6px; }
.ir-big { display: flex; flex-direction: column; align-items: center; padding: 10px 0 12px; }
.ir-big span { font-size: .9rem; color: var(--ot-text-soft); }
.ir-big strong { font-size: clamp(2.2rem, 7vw, 3rem); line-height: 1.1; color: var(--ot-logo-blue); font-variant-numeric: tabular-nums; }
.ir-kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-bottom: 10px; }
.ir-kpis div { background: var(--ot-surface-2); border-radius: var(--ot-radius-s); padding: 8px; text-align: center; }
.ir-kpis span { display: block; font-size: .72rem; color: var(--ot-text-soft); }
.ir-kpis b { font-size: 1.05rem; font-variant-numeric: tabular-nums; }
.ir-tab { width: 100%; border-collapse: collapse; font-size: .9rem; }
.ir-tab th { text-align: left; font-weight: 500; color: var(--ot-text-soft); padding: 4px 0; }
.ir-tab td { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.ir-tab tr + tr { border-top: 1px solid var(--ot-border); }
.ir-steps { margin: 0; padding-left: 1.2em; font-size: .88rem; color: var(--ot-text-soft); }
.ir-steps li { margin: 4px 0; }
.ir-chart svg { width: 100%; height: auto; display: block; color: var(--ot-text-soft); }
.ir-ct { font-size: .8rem; color: var(--ot-text-soft); margin: 10px 0 2px; }
.ir-btns { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.ir-note { font-size: .8rem; color: var(--ot-text-soft); margin-top: 10px; }
.ir-about { margin-top: calc(var(--ot-space) * 2); }
@media print { #ot-header, #ot-footer, .ir-about, .ir-btns { display: none !important; } }
.ir-f .ot-input.ir-w { width: 230px; }
.ir-f:has(.ir-w) { max-width: 260px; }
.ir-pacrow { border: 1px solid var(--ot-border); border-radius: var(--ot-radius-s); padding: 8px 10px 2px; margin-bottom: 8px; background: var(--ot-surface-2); }
.ir-pachd { display: flex; justify-content: space-between; align-items: center; font-size: .86rem; margin-bottom: 4px; }
.ir-pacx { border: 0; background: none; font-size: 1.2rem; line-height: 1; color: var(--ot-text-soft); cursor: pointer; }
.ir-pacx:hover { color: var(--ot-danger); }
.ir-sm { min-height: 32px; padding: 4px 12px; font-size: .85rem; }