/* ==========================================================================
   SIMULATEUR DE RENTABILITÉ — fiche lot
   Design premium, glassmorphism léger, responsive, animations fluides.
   ========================================================================== */

.rent {
  position: relative;
  border-radius: var(--r-xl);
  padding: clamp(1.25rem, 3vw, 2.75rem);
  overflow: hidden;
  background:
    radial-gradient(1200px 500px at 12% -10%, rgba(192,102,72,.18), transparent 60%),
    radial-gradient(900px 500px at 110% 120%, rgba(111,125,85,.16), transparent 55%),
    var(--c-bg-warm);
  isolation: isolate;
}

/* Voile texturé subtil pour faire ressortir le verre */
.rent::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(26,26,26,.04) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: .5; z-index: -1; pointer-events: none;
}

.rent__head { text-align: center; max-width: 640px; margin: 0 auto var(--sp-lg); }
.rent__title { margin-top: .3rem; }
.rent__sub { color: var(--c-ink-soft); margin-top: .5rem; }

/* --- Glassmorphism ------------------------------------------------- */
.glass {
  background: rgba(255,255,255,.58);
  -webkit-backdrop-filter: blur(16px) saturate(135%);
  backdrop-filter: blur(16px) saturate(135%);
  border: 1px solid rgba(255,255,255,.7);
  border-radius: var(--r-lg);
  box-shadow: 0 10px 34px rgba(26,26,26,.09);
}

/* --- Layout -------------------------------------------------------- */
.rent__grid {
  display: grid;
  grid-template-columns: minmax(0, 360px) 1fr;
  gap: var(--sp-md);
  align-items: start;
}
@media (max-width: 920px) { .rent__grid { grid-template-columns: 1fr; } }

/* --- Colonne paramètres ------------------------------------------- */
.rent__inputs { padding: var(--sp-md); display: flex; flex-direction: column; gap: var(--sp-md); }

.rent__price {
  display: flex; flex-direction: column; gap: 2px;
  padding-bottom: var(--sp-sm); border-bottom: 1px solid var(--c-line);
}
.rent__price-cap { font-size: var(--fs-caption); letter-spacing: var(--ls-caption); text-transform: uppercase; color: var(--c-ink-soft); }
.rent__price-val { font-family: var(--font-display); font-size: var(--fs-h3); color: var(--c-gold-dark); }

.rent__field { display: flex; flex-direction: column; gap: 6px; }
.rent__field label, .rent__label-row label { font-size: var(--fs-small); color: var(--c-ink-soft); }
.rent__field label em, .rent__field > label em { font-style: normal; color: var(--c-gold-dark); font-size: var(--fs-caption); }
.rent__row2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-sm); }
.rent__hint { font-size: var(--fs-caption); color: var(--c-ink-soft); min-height: 1em; }

.rent__field input[type="number"] {
  padding: .7rem .9rem; border: 1px solid var(--c-line); border-radius: var(--r-md);
  background: rgba(255,255,255,.75); font: inherit; color: var(--c-ink); width: 100%;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.rent__field input[type="number"]:focus { outline: none; border-color: var(--c-gold); box-shadow: 0 0 0 3px rgba(192,102,72,.18); }
.rent__field input[type="range"] { width: 100%; accent-color: var(--c-gold); }

.rent__label-row { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-sm); }
.rent__seg { display: inline-flex; background: rgba(26,26,26,.06); border-radius: var(--r-pill); padding: 3px; }
.rent__seg button { border: 0; background: transparent; padding: .25rem .7rem; border-radius: var(--r-pill); font-size: var(--fs-caption); cursor: pointer; color: var(--c-ink-soft); }
.rent__seg button.is-active { background: var(--c-white); color: var(--c-gold-dark); box-shadow: var(--sh-xs); }

/* --- Colonne résultats -------------------------------------------- */
.rent__results { display: flex; flex-direction: column; gap: var(--sp-md); }

.rent__cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-sm); }
@media (max-width: 1100px) { .rent__cards { grid-template-columns: repeat(2, 1fr); } }
.rent__card { padding: var(--sp-md); display: flex; flex-direction: column; gap: 6px; transition: transform var(--dur-fast) var(--ease-out); }
.rent__card:hover { transform: translateY(-3px); }
.rent__card-cap { font-size: var(--fs-caption); letter-spacing: var(--ls-caption); text-transform: uppercase; color: var(--c-ink-soft); }
.rent__card-val { font-family: var(--font-display); font-size: var(--fs-h3); line-height: 1; color: var(--c-ink); }
.rent__card--accent { background: linear-gradient(160deg, rgba(192,102,72,.92), rgba(165,80,47,.94)); border-color: transparent; }
.rent__card--accent .rent__card-cap, .rent__card--accent .rent__card-val { color: #fff; }
.rent__card-val.is-negative { color: var(--c-status-reserved); }

/* --- Jauge --------------------------------------------------------- */
.rent__gauge { padding: var(--sp-md); display: flex; flex-direction: column; gap: var(--sp-sm); }
.rent__gauge-meter { position: relative; height: 12px; }
.rent__gauge-track {
  position: absolute; inset: 0; border-radius: var(--r-pill);
  background: linear-gradient(90deg,
    var(--c-status-reserved) 0%, var(--c-status-reserved) 33%,
    var(--c-status-option) 33%, var(--c-status-option) 58%,
    var(--c-status-available) 58%, var(--c-status-available) 83%,
    var(--c-gold) 83%, var(--c-gold) 100%);
  opacity: .25;
}
.rent__gauge-fill { position: absolute; left: 0; top: 0; height: 100%; width: 0; border-radius: var(--r-pill); transition: width var(--dur-base) var(--ease-out), background var(--dur-base); }
.rent__gauge-cursor {
  position: absolute; top: 50%; width: 18px; height: 18px; border-radius: 50%;
  background: #fff; border: 3px solid var(--c-ink); transform: translate(-50%, -50%);
  transition: left var(--dur-base) var(--ease-out); box-shadow: var(--sh-sm);
}
.rent__gauge-info { display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-sm); flex-wrap: wrap; }
.rent__gauge-label { font-family: var(--font-display); font-size: var(--fs-h4); transition: color var(--dur-base); }
.rent__gauge-sub { font-size: var(--fs-small); color: var(--c-ink-soft); }
.rent__gauge-scale { display: grid; grid-template-columns: repeat(4, 1fr); font-size: var(--fs-caption); color: var(--c-ink-soft); }
.rent__gauge-scale span { text-align: center; }
.rent__gauge-scale span:first-child { text-align: left; }
.rent__gauge-scale span:last-child { text-align: right; }

/* --- Détail -------------------------------------------------------- */
.rent__breakdown { padding: var(--sp-md); display: flex; flex-direction: column; gap: var(--sp-2xs); }
.rent__brow { display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-md); font-size: var(--fs-small); }
.rent__brow span { color: var(--c-ink-soft); }
.rent__brow strong { font-variant-numeric: tabular-nums; }
.rent__brow--sep { margin-top: var(--sp-2xs); padding-top: var(--sp-sm); border-top: 1px solid var(--c-line); }
.rent__brow--sep strong { font-family: var(--font-display); font-size: var(--fs-h4); color: var(--c-gold-dark); }

/* --- Graphique ----------------------------------------------------- */
.rent__chart { padding: var(--sp-md); }
.rent__chart-head { display: flex; justify-content: space-between; align-items: center; gap: var(--sp-md); margin-bottom: var(--sp-sm); flex-wrap: wrap; }
.rent__chart-title { font-size: var(--fs-caption); letter-spacing: var(--ls-caption); text-transform: uppercase; color: var(--c-ink-soft); }
.rent__chart-legend { display: flex; gap: var(--sp-md); }
.rent__lg { font-size: var(--fs-caption); display: inline-flex; align-items: center; gap: 6px; color: var(--c-ink-soft); }
.rent__lg::before { content: ""; width: 14px; height: 3px; border-radius: 2px; }
.rent__lg--value::before { background: var(--c-gold); }
.rent__lg--income::before { background: var(--c-palm); }

.rent__chart-stage { position: relative; width: 100%; }
.rent__svg { width: 100%; height: 220px; display: block; overflow: visible; }
.rent__gridline { stroke: var(--c-line); stroke-width: 1; }
.rent__line { fill: none; stroke-width: 2.5; vector-effect: non-scaling-stroke; stroke-linecap: round; stroke-linejoin: round; }
.rent__line--value { stroke: var(--c-gold); }
.rent__line--income { stroke: var(--c-palm); }
.rent__guide { stroke: var(--c-ink); stroke-dasharray: 3 4; stroke-width: 1; vector-effect: non-scaling-stroke; transition: opacity var(--dur-fast); }
.rent__dot { vector-effect: non-scaling-stroke; stroke: #fff; stroke-width: 2; transition: opacity var(--dur-fast); }
.rent__dot--value { fill: var(--c-gold); }
.rent__dot--income { fill: var(--c-palm); }

.rent__chart-tip {
  position: absolute; top: -6px; transform: translate(-50%, -100%);
  background: var(--c-ink); color: #fff; border-radius: var(--r-md); padding: .5rem .7rem;
  display: flex; flex-direction: column; gap: 2px; pointer-events: none;
  opacity: 0; transition: opacity var(--dur-fast); white-space: nowrap; box-shadow: var(--sh-md);
  font-size: var(--fs-caption);
}
.rent__chart-tip.is-visible { opacity: 1; }
.rent__tip-y { color: var(--c-gold); letter-spacing: .04em; text-transform: uppercase; }
.rent__tip-v { font-weight: 600; }
.rent__tip-v::before { content: "● "; color: var(--c-gold); }
.rent__tip-i::before { content: "● "; color: var(--c-palm); }

/* --- CTA ----------------------------------------------------------- */
.rent__cta { text-align: center; display: flex; flex-direction: column; align-items: center; gap: var(--sp-2xs); }
.rent__cta .btn { width: 100%; max-width: 420px; }
.rent__disclaimer { font-size: var(--fs-caption); color: var(--c-ink-soft); opacity: .8; }

/* --- Apparition fluide --------------------------------------------- */
.rent__panel, .rent__card, .rent__gauge, .rent__breakdown, .rent__chart {
  animation: rentIn var(--dur-base) var(--ease-out) both;
}
.rent__cards .rent__card:nth-child(2) { animation-delay: .05s; }
.rent__cards .rent__card:nth-child(3) { animation-delay: .1s; }
.rent__cards .rent__card:nth-child(4) { animation-delay: .15s; }
@keyframes rentIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .rent__panel, .rent__card, .rent__gauge, .rent__breakdown, .rent__chart { animation: none; }
}

/* ==========================================================================
   MODALE — étude personnalisée
   ========================================================================== */
body.rent-locked { overflow: hidden; }

.rent-modal { position: fixed; inset: 0; z-index: var(--z-modal); display: grid; place-items: center; padding: var(--sp-md);
  visibility: hidden; opacity: 0; transition: opacity var(--dur-base), visibility var(--dur-base); }
.rent-modal.is-open { visibility: visible; opacity: 1; }
.rent-modal__backdrop { position: absolute; inset: 0; background: rgba(26,26,26,.55); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); }
.rent-modal__dialog {
  position: relative; width: min(460px, 100%); padding: var(--sp-lg);
  display: flex; flex-direction: column; gap: var(--sp-sm);
  transform: translateY(16px) scale(.98); transition: transform var(--dur-base) var(--ease-expo);
  background: rgba(255,255,255,.85);
}
.rent-modal.is-open .rent-modal__dialog { transform: none; }
.rent-modal__close { position: absolute; top: var(--sp-sm); right: var(--sp-sm); width: 38px; height: 38px; border-radius: 50%; border: 0; background: rgba(26,26,26,.06); cursor: pointer; font-size: 1rem; }
.rent-modal__close:hover { background: rgba(26,26,26,.12); }
.rent-modal__lead { color: var(--c-ink-soft); font-size: var(--fs-small); }

.rent-form { display: flex; flex-direction: column; gap: var(--sp-sm); margin-top: var(--sp-2xs); }
.rent-form__field { display: flex; flex-direction: column; gap: 4px; }
.rent-form__field label { font-size: var(--fs-caption); letter-spacing: .03em; text-transform: uppercase; color: var(--c-ink-soft); }
.rent-form__field input {
  padding: .75rem .9rem; border: 1px solid var(--c-line); border-radius: var(--r-md);
  background: var(--c-white); font: inherit; color: var(--c-ink);
}
.rent-form__field input:focus { outline: none; border-color: var(--c-gold); box-shadow: 0 0 0 3px rgba(192,102,72,.18); }
.rent-form__field input[readonly] { background: rgba(26,26,26,.04); color: var(--c-ink-soft); }
.rent-form__msg { font-size: var(--fs-small); min-height: 1.2em; text-align: center; }
.rent-form__msg.is-ok { color: var(--c-palm-dark); }
.rent-form__msg.is-err { color: var(--c-status-reserved); }