/* ==========================================================================
   Simulateur d'intérêts composés et de frais
   ========================================================================== */

.sim-hero { padding: 56px 0 36px; }
@media (min-width: 768px) { .sim-hero { padding: 88px 0 48px; } }
.sim-hero h1 { max-width: 760px; }

.sim-layout { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr); align-items: start; }
@media (min-width: 1000px) { .sim-layout { grid-template-columns: 380px minmax(0, 1fr); gap: 24px; } }

.sim-form { padding: 24px; display: grid; gap: 24px; }
@media (min-width: 1000px) { .sim-form { position: sticky; top: calc(var(--nav-h) + 20px); } }
.sim-field { display: grid; gap: 10px; min-width: 0; }
.sim-field label { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; font-size: 14px; font-weight: 500; color: var(--t1); }
.sim-field output { font-family: var(--mono); font-size: 14px; color: var(--t0); }
.sim-input { position: relative; }
.sim-input .input { padding-right: 40px; font-family: var(--mono); }
.sim-input span { position: absolute; right: 18px; top: 50%; transform: translateY(-50%); color: var(--t2); pointer-events: none; }
.sim-presets { display: flex; flex-wrap: wrap; gap: 6px; }
.sim-presets button { height: 32px; padding: 0 12px; border-radius: var(--pill); font-size: 13px; color: var(--t2); background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.1); transition: color 150ms, border-color 150ms, background-color 150ms; }
.sim-presets button:hover { color: var(--t0); border-color: rgba(255, 255, 255, 0.25); }
.sim-presets button[aria-pressed="true"] { color: #141415; background: var(--steel); border-color: var(--steel); }

.range { width: 100%; -webkit-appearance: none; appearance: none; height: 6px; border-radius: 999px; background: linear-gradient(90deg, #4C6EF5, #B79CFF var(--fill, 0%), var(--line) var(--fill, 0%)); outline: none; }
.range::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 0; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5); cursor: pointer; }
.range::-moz-range-thumb { width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 0; cursor: pointer; }
.range:focus-visible { outline: 2px solid var(--blue-text); outline-offset: 6px; }

.sim-results { display: grid; gap: 20px; min-width: 0; }
.sim-total { padding: 28px; border-radius: var(--r-xl); overflow: hidden; }
.sim-big { margin: 6px 0 24px; font-family: var(--display); font-weight: 400; font-size: clamp(44px, 7vw, 76px); line-height: 1; letter-spacing: -0.04em; color: var(--t0); font-variant-numeric: tabular-nums; }
.sim-stats { display: grid; gap: 10px; grid-template-columns: repeat(3, minmax(0, 1fr)); position: relative; z-index: 1; }
.sim-stats .hero-stat strong { font-size: clamp(17px, 2.2vw, 24px); font-variant-numeric: tabular-nums; }
.sim-stats .is-fees strong { color: var(--bear-text); }
@media (max-width: 560px) {
  .sim-stats { grid-template-columns: minmax(0, 1fr); }
  .sim-stats .hero-stat { display: flex; justify-content: space-between; align-items: baseline; }
}

.sim-chart { padding: 22px 22px 16px; }
.sim-chart-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; }
.sim-chart-head h2 { font-size: 20px; }
.sim-legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: 13px; color: var(--t2); }
.sim-legend span { display: inline-flex; align-items: center; gap: 6px; }
.sim-legend i { width: 12px; height: 12px; border-radius: 4px; display: inline-block; }
.lg-verse { background: #4C6EF5; }
.lg-gains { background: linear-gradient(135deg, #B79CFF, #F5B8DA); }
.lg-nofee { height: 0 !important; border-top: 2px dashed #fff; border-radius: 0 !important; }
#sim-svg { display: block; width: 100%; height: 260px; overflow: visible; }
.sim-axis { display: flex; justify-content: space-between; margin-top: 8px; font-family: var(--mono); font-size: 12px; color: var(--t3); }

.sim-explain { padding-top: 72px; }