/* Calculateur de zakat : saisie par cartes à gauche, résultat en direct à droite. */
.zk-grille { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 20px; align-items: start; }
.zk-saisies { display: grid; gap: 14px; }
.zk-carte { border: 1px solid rgba(255, 255, 255, .1); border-radius: 18px; padding: 18px 20px; background: rgba(255, 255, 255, .025); transition: border-color .25s ease; }
.zk-carte:focus-within { border-color: rgba(255, 255, 255, .3); }
.zk-carte-tete { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 14px; margin-bottom: 12px; }
.zk-carte-tete h3 { margin: 0; font-family: "Instrument Serif", serif; font-weight: 400; font-size: 1.45rem; }
.zk-champs { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; }
.zk-champ { display: grid; gap: 6px; font-size: .84rem; color: var(--doux); }
.zk-saisie { display: flex; align-items: center; border: 1px solid rgba(255, 255, 255, .14); border-radius: 12px; background: rgba(0, 0, 0, .25); transition: border-color .2s ease, box-shadow .2s ease; }
.zk-saisie:focus-within { border-color: rgba(255, 255, 255, .5); box-shadow: 0 0 0 3px rgba(255, 255, 255, .08); }
.zk-saisie input { flex: 1; min-width: 0; border: 0; background: transparent; color: var(--texte); font: 600 1.05rem var(--f-chiffre); font-variant-numeric: tabular-nums; padding: 11px 12px; outline: 0; }
.zk-saisie input[type="date"] { font-weight: 500; font-size: .95rem; color-scheme: dark; }
.zk-saisie i { font-style: normal; padding: 0 12px 0 4px; color: var(--pale); font-size: .85rem; }
.zk-regle { margin: 12px 0 0; font-size: .8rem; line-height: 1.5; color: var(--pale); }
.zk-cours { background: linear-gradient(135deg, rgba(212, 175, 55, .1), rgba(255, 255, 255, .02) 55%); }

.zk-choix { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 3px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 999px; }
.zk-choix button { cursor: pointer; border: 0; border-radius: 999px; padding: 5px 11px; background: transparent; color: var(--doux); font: inherit; font-size: .78rem; transition: background .2s ease, color .2s ease; }
.zk-choix button[aria-checked="true"] { background: var(--texte); color: var(--fond); }

.zk-resultat { position: sticky; top: 84px; }
.zk-panneau { border: 1px solid rgba(255, 255, 255, .22); border-radius: 22px; padding: 24px 22px; background: radial-gradient(120% 80% at 50% 0%, rgba(255, 255, 255, .09), rgba(255, 255, 255, .02) 60%); box-shadow: 0 30px 80px -40px rgba(255, 255, 255, .25); }
.zk-etiquette { margin: 0; text-align: center; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--pale); }
.zk-montant { margin: 6px 0 4px; text-align: center; font: 600 clamp(2.4rem, 6vw, 3.4rem)/1 var(--f-chiffre); letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.zk-statut { margin: 0 auto 16px; max-width: 34ch; text-align: center; font-size: .86rem; color: var(--doux); }
.zk-statut[data-du="true"] { color: var(--vert); }
.zk-jauge-piste { position: relative; height: 10px; border-radius: 99px; background: rgba(127, 127, 127, .22); }
.zk-jauge-piste i { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, rgba(255, 255, 255, .5), #fff); transition: width .5s cubic-bezier(.2, .8, .2, 1); }
.zk-jauge-piste b { position: absolute; top: -5px; width: 2px; height: 20px; background: #c9d1d9; }
.zk-jauge-piste b.or { background: #d4af37; }
.zk-jauge-legende { display: flex; justify-content: space-between; gap: 10px; margin-top: 10px; font-size: .72rem; color: var(--pale); font-variant-numeric: tabular-nums; }
.zk-jauge-legende span:last-child { color: #d4af37; }
.zk-fourchette { margin: 14px 0; padding: 10px 12px; border-radius: 12px; background: rgba(255, 255, 255, .05); text-align: center; font-size: .88rem; }
.zk-fourchette:empty { display: none; }
.zk-reglages { display: grid; gap: 8px; margin: 14px 0; }
.zk-reglages > div { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px; font-size: .82rem; color: var(--doux); }
.zk-detail p { display: flex; justify-content: space-between; gap: 12px; margin: 0; padding: 8px 0; border-top: 1px solid rgba(127, 127, 127, .18); font-size: .88rem; font-variant-numeric: tabular-nums; }
.zk-detail .zk-total { font-weight: 600; }
.zk-detail .zk-don { color: var(--rouge); }
.zk-anniversaire { margin-top: 14px; }
.zk-boutons { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 10px; }
.zk-boutons .bouton-offre { border-radius: 999px; }
.zk-table { width: 100%; border-collapse: collapse; margin-bottom: 8px; font-size: .88rem; font-variant-numeric: tabular-nums; }
.zk-table th { text-align: left; font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--pale); font-weight: 500; padding: 6px 8px 6px 0; }
.zk-table td { padding: 8px 8px 8px 0; border-top: 1px solid rgba(127, 127, 127, .18); vertical-align: top; }
.zk-table td:not(:first-child), .zk-table th:not(:first-child) { text-align: right; padding-right: 0; white-space: nowrap; }
.zk-table .neutre { font-size: .76rem; color: var(--pale); }
.zk-sources { margin-top: 20px; border: 1px solid rgba(255, 255, 255, .1); border-radius: 14px; padding: 14px 18px; }
.zk-sources summary { cursor: pointer; font-weight: 600; }
.zk-sources li { font-size: .88rem; margin: .5rem 0; color: var(--doux); }
.zk-atouts { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; margin-bottom: 20px; }
.zk-atouts div { display: grid; gap: 3px; padding: 12px 14px; border-radius: 14px; border: 1px solid rgba(255, 255, 255, .1); font-size: .85rem; color: var(--doux); }
.zk-atouts strong { color: var(--texte); font-size: .92rem; }

[data-theme="clair"] .zk-carte, [data-theme="clair"] .zk-sources, [data-theme="clair"] .zk-atouts div { border-color: rgba(0, 0, 0, .12); background: #fff; }
[data-theme="clair"] .zk-saisie { background: #fff; border-color: rgba(0, 0, 0, .18); }
[data-theme="clair"] .zk-saisie input[type="date"] { color-scheme: light; }
[data-theme="clair"] .zk-choix { border-color: rgba(0, 0, 0, .18); }
[data-theme="clair"] .zk-panneau { border-color: rgba(0, 0, 0, .2); background: #fff; box-shadow: 0 20px 50px -30px rgba(0, 0, 0, .3); }
[data-theme="clair"] .zk-jauge-piste i { background: linear-gradient(90deg, #666, #111); }
[data-theme="clair"] .zk-fourchette { background: rgba(0, 0, 0, .05); }

@media (max-width: 900px) { .zk-grille { grid-template-columns: 1fr; } .zk-resultat { position: static; order: -1; } }
@media print { .zk-saisies .zk-regle, .zk-choix, .zk-cours .note { display: none; } .zk-grille { grid-template-columns: 1fr; } .zk-resultat { position: static; } .zk-sources { display: block; } .zk-sources > ul { display: block; } }