/* La PWA de Spartito : chaleureuse et musicale, l'opposé du tableur. Les
   couleurs viennent toutes de jetons.css ; ici, la mise en page. Propriétés
   logiques partout (l'arabe s'écrit de droite à gauche). Police du système,
   aucune police web. */

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html {
  background: var(--fond);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  color: var(--encre);
  background-color: var(--fond);
  /* Une portée fine en fond, en haut de page seulement : cinq lignes. */
  background-image: repeating-linear-gradient(180deg,
    var(--portee) 0 1px, transparent 1px 11px,
    var(--portee) 11px 12px, transparent 12px 22px,
    var(--portee) 22px 23px, transparent 23px 33px,
    var(--portee) 33px 34px, transparent 34px 44px,
    var(--portee) 44px 45px, transparent 45px 132px);
  background-size: 100% 264px;
  background-repeat: no-repeat;
  background-position: 0 28px;
  font: 1rem/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  padding-block-end: env(safe-area-inset-bottom);
}

h1, h2, .grand-chiffre, .somme, .saisie-montant {
  font-family: ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", sans-serif;
}

h1 { font-size: 1.5rem; margin: 0; line-height: 1.2; }
h2 { font-size: 1.2rem; margin: 0 0 0.75rem; line-height: 1.25; }
h2:focus { outline: none; }
p { margin: 0 0 0.75rem; }

a { color: var(--accent); text-underline-offset: 0.15em; }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}

.visuel-cache {
  position: absolute;
  opacity: 0;
  inline-size: 1px;
  block-size: 1px;
  margin: 0;
  pointer-events: none;
}

.visuel-cache-texte {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* MARK: Couleurs des membres et du groupe (index 0 à 7) */

.c-0 { --c: var(--membre-0); }
.c-1 { --c: var(--membre-1); }
.c-2 { --c: var(--membre-2); }
.c-3 { --c: var(--membre-3); }
.c-4 { --c: var(--membre-4); }
.c-5 { --c: var(--membre-5); }
.c-6 { --c: var(--membre-6); }
.c-7 { --c: var(--membre-7); }
.c-groupe-0 { --groupe: var(--membre-0); }
.c-groupe-1 { --groupe: var(--membre-1); }
.c-groupe-2 { --groupe: var(--membre-2); }
.c-groupe-3 { --groupe: var(--membre-3); }
.c-groupe-4 { --groupe: var(--membre-4); }
.c-groupe-5 { --groupe: var(--membre-5); }
.c-groupe-6 { --groupe: var(--membre-6); }
.c-groupe-7 { --groupe: var(--membre-7); }

.avatar {
  flex: none;
  display: inline-grid;
  place-items: center;
  inline-size: 2.5rem;
  block-size: 2.5rem;
  border-radius: 50%;
  background: var(--c, var(--membre-7));
  color: var(--sur-membre);
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1;
}
.avatar.emoji {
  background: color-mix(in srgb, var(--c, var(--membre-7)) 22%, var(--carte));
  box-shadow: inset 0 0 0 2px var(--c, var(--membre-7));
  font-weight: 400;
}
.avatar.petit { inline-size: 1.9rem; block-size: 1.9rem; font-size: 0.95rem; }
.avatar.mini { inline-size: 1.5rem; block-size: 1.5rem; font-size: 0.75rem; box-shadow: 0 0 0 2px var(--carte); }

/* MARK: Mise en page */

.page {
  flex: 1 0 auto;
  inline-size: 100%;
  max-inline-size: 40rem;
  margin: 0 auto;
  padding: 1rem 1rem 2rem;
}

.carte {
  background: var(--carte);
  border: 1px solid var(--trait);
  border-radius: 20px;
  padding: 1.25rem 1.1rem;
  margin-block-end: 1rem;
  box-shadow: var(--ombre);
}

.etat { text-align: center; color: var(--discret); padding-block: 3rem; }
.aide, .maj, .detail, .vide { color: var(--discret); font-size: 0.92rem; }
.vide { text-align: center; padding-block: 1rem; }
.message { color: var(--negatif); font-weight: 600; min-block-size: 1.5em; margin-block: 0.5rem; }

.bandeau-info {
  border-radius: 14px;
  padding: 0.75rem 1rem;
  background: color-mix(in srgb, var(--membre-1) 16%, var(--carte));
  border: 1px solid color-mix(in srgb, var(--membre-1) 40%, var(--trait));
}
.bandeau-info.succes { background: color-mix(in srgb, var(--positif) 14%, var(--carte)); border-color: color-mix(in srgb, var(--positif) 40%, var(--trait)); }
.bandeau-info.erreur { background: color-mix(in srgb, var(--negatif) 14%, var(--carte)); border-color: color-mix(in srgb, var(--negatif) 40%, var(--trait)); }

.bandeau-app {
  display: block;
  text-align: center;
  padding: 0.65rem 1rem;
  background: var(--nuit);
  color: var(--sur-nuit);
  font-weight: 600;
  text-decoration: none;
}

.entete {
  inline-size: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-inline-size: 40rem;
  margin: 0 auto;
  padding: 1rem 1rem 0.25rem;
}
.entete h1 {
  padding-block-end: 0.2rem;
  border-block-end: 4px solid var(--groupe, var(--accent));
  overflow-wrap: anywhere;
}
.icone-entete { border-radius: 9px; flex: none; }

/* MARK: Boutons et champs */

.bouton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-block-size: 44px;
  padding: 0.6rem 1.2rem;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: var(--sur-accent);
  font: inherit;
  font-weight: 650;
  text-decoration: none;
  cursor: pointer;
}
.bouton:hover { filter: brightness(1.06); }
.bouton.secondaire { background: transparent; color: var(--encre); box-shadow: inset 0 0 0 1.5px var(--trait); }
.bouton.petit { min-block-size: 44px; padding: 0.4rem 0.9rem; font-size: 0.92rem; }
.bouton.large { inline-size: 100%; margin-block-start: 0.75rem; }

.lien-discret {
  background: none;
  border: 0;
  padding: 0.5rem 0.25rem;
  min-block-size: 44px;
  color: var(--accent);
  font: inherit;
  font-size: 0.92rem;
  text-decoration: underline;
  text-underline-offset: 0.15em;
  cursor: pointer;
}

input[type="text"], input[type="date"], textarea, select {
  inline-size: 100%;
  min-block-size: 44px;
  padding: 0.6rem 0.8rem;
  border: 1.5px solid var(--trait);
  border-radius: 12px;
  background: var(--fond);
  color: var(--encre);
  font: inherit;
}
input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 3px solid var(--accent); outline-offset: 1px; }

.champ { display: block; font-weight: 600; margin: 1rem 0 0.4rem; }
.entete-champ { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.entete-champ .champ { margin-block-end: 0.4rem; }
.raccourcis { display: inline-flex; gap: 0.25rem; }

.ligne-montant {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  border-block-end: 3px solid var(--accent);
}
.saisie-montant {
  flex: 1;
  min-inline-size: 0;
  border: 0 !important;
  background: transparent !important;
  font-size: clamp(2.5rem, 12vw, 3.5rem) !important;
  font-weight: 700;
  padding: 0.25rem 0 !important;
  font-variant-numeric: tabular-nums;
}
.saisie-montant:focus-visible { outline: none; }
.ligne-montant:focus-within { border-block-end-color: var(--encre); }
.devise { color: var(--discret); font-weight: 700; font-size: 1.2rem; }

.puces { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.puce {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-block-size: 44px;
  padding: 0.3rem 0.9rem 0.3rem 0.35rem;
  padding-inline: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1.5px solid var(--trait);
  background: var(--fond);
  cursor: pointer;
}
.puce:has(input:checked) {
  border-color: var(--encre);
  background: var(--carte);
  box-shadow: inset 0 0 0 1px var(--encre);
  font-weight: 650;
}
.puce:has(input:focus-visible) { outline: 3px solid var(--accent); outline-offset: 2px; }
.puce:not(:has(input:checked)) .avatar { opacity: 0.55; }

/* MARK: Listes */

.liste { list-style: none; margin: 0; padding: 0; }
.ligne {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-block: 0.65rem;
  border-block-end: 1px solid var(--trait);
}
.liste > li:last-child .ligne, .liste > .ligne:last-child { border-block-end: 0; }
.ligne .nom, .ligne .texte { flex: 1; min-inline-size: 0; overflow-wrap: anywhere; }
.ligne .texte { display: flex; flex-direction: column; gap: 0.1rem; }
.ligne .titre { font-weight: 600; }
.ligne .detail { font-size: 0.85rem; }
.ligne .valeur, .ligne .montant { text-align: end; font-variant-numeric: tabular-nums; font-weight: 600; }
.ligne .montant { display: flex; flex-direction: column; align-items: flex-end; }
.ligne .part { color: var(--discret); font-weight: 400; font-size: 0.85rem; }
.valeur.positif { color: var(--positif); }
.valeur.negatif { color: var(--negatif); }
.valeur.nul { color: var(--discret); font-weight: 400; }
.toi {
  margin-inline-start: 0.4rem;
  padding: 0.05rem 0.45rem;
  border-radius: 999px;
  background: var(--fond);
  border: 1px solid var(--trait);
  font-size: 0.75rem;
  color: var(--discret);
  font-weight: 600;
}
.badge-attente {
  display: inline-block;
  align-self: flex-start;
  margin-inline-start: 0.4rem;
  padding: 0.05rem 0.5rem;
  border-radius: 999px;
  border: 1.5px dashed var(--membre-1);
  color: var(--encre);
  font-size: 0.75rem;
  font-weight: 600;
}
.ligne .texte .badge-attente { margin-inline-start: 0; }
a.lien-groupe { color: inherit; text-decoration: none; font-weight: 600; min-block-size: 44px; }

/* MARK: Le grand chiffre */

.heros {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  padding: 1.25rem 1.25rem 1.1rem;
  margin-block-end: 1rem;
  background-color: var(--heros-fond);
  color: var(--heros-encre);
  box-shadow: var(--ombre);
  /* La portée de l'icône : cinq lignes fines derrière le chiffre. */
  background-image: linear-gradient(180deg,
    transparent 0 calc(50% - 25px),
    var(--heros-portee) calc(50% - 25px) calc(50% - 24px), transparent calc(50% - 24px) calc(50% - 13px),
    var(--heros-portee) calc(50% - 13px) calc(50% - 12px), transparent calc(50% - 12px) calc(50% - 1px),
    var(--heros-portee) calc(50% - 1px) 50%, transparent 50% calc(50% + 11px),
    var(--heros-portee) calc(50% + 11px) calc(50% + 12px), transparent calc(50% + 12px) calc(50% + 23px),
    var(--heros-portee) calc(50% + 23px) calc(50% + 24px), transparent calc(50% + 24px));
}
.heros::after {
  /* Trois « notes » aux couleurs de l'icône, dans le coin. */
  content: "";
  position: absolute;
  inset-block-start: 1.1rem;
  inset-inline-end: 1.1rem;
  inline-size: 3.2rem;
  block-size: 0.9rem;
  background:
    linear-gradient(var(--heros-negatif), var(--heros-negatif)) 0 0 / 100% 0.22rem no-repeat,
    linear-gradient(var(--heros-or), var(--heros-or)) 0 50% / 78% 0.22rem no-repeat,
    linear-gradient(var(--heros-positif), var(--heros-positif)) 0 100% / 90% 0.22rem no-repeat;
  border-radius: 2px;
  opacity: 0.9;
}
.heros .qui { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; color: var(--heros-discret); margin: 0; }
.heros .qui .lien-discret { color: var(--heros-discret); }
.grand-chiffre {
  font-size: clamp(2.1rem, 9vw, 3.2rem);
  line-height: 1.1;
  margin: 1rem 0 0.75rem;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}
.heros.positif .grand-chiffre { color: var(--heros-positif); }
.heros.negatif .grand-chiffre { color: var(--heros-negatif); }
.heros .maj { color: var(--heros-discret); margin: 0; font-size: 0.85rem; }

/* MARK: Régler */

.virement {
  border: 1px solid var(--trait);
  border-radius: 16px;
  padding: 1rem;
  margin-block-start: 0.9rem;
  background: var(--fond);
}
.virement.le-mien { border-color: var(--encre); }
.virement .qui { display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; margin: 0 0 0.25rem; }
.virement .qui .texte { margin-inline-start: 0.35rem; font-weight: 600; }
.fleche::before { content: "→"; color: var(--discret); font-weight: 700; display: inline-block; }
[dir="rtl"] .fleche::before { transform: scaleX(-1); }
.somme { font-size: 1.7rem; font-weight: 750; margin: 0.25rem 0 0.5rem; font-variant-numeric: tabular-nums; }
.coordonnee {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-block: 0.5rem;
  border-block-start: 1px dashed var(--trait);
}
.coordonnee .methode { font-weight: 650; }
.coordonnee .valeur { flex: 1 1 10rem; overflow-wrap: anywhere; user-select: all; color: var(--discret); }

/* MARK: Mode Table */

.items { list-style: none; margin: 0.5rem 0 1rem; padding: 0; display: grid; gap: 0.6rem; }
.item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas: "nom prix" "qui qui";
  align-items: center;
  gap: 0.35rem 0.75rem;
  inline-size: 100%;
  min-block-size: 64px;
  padding: 0.8rem 1rem;
  border-radius: 16px;
  border: 1.5px solid var(--trait);
  background: var(--fond-item, var(--fond));
  color: var(--encre);
  font: inherit;
  text-align: start;
  cursor: pointer;
  transition: transform 120ms ease;
}
.item:active { transform: scale(0.985); }
.item.reclame { color: var(--sur-membre); border-color: transparent; }
.item[aria-pressed="true"] { box-shadow: 0 0 0 3px var(--carte), 0 0 0 5.5px var(--encre); }
.item[aria-pressed="true"]::after {
  content: "✓";
  position: absolute;
  inset-block-start: -0.55rem;
  inset-inline-end: -0.4rem;
  inline-size: 1.5rem;
  block-size: 1.5rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--encre);
  color: var(--carte);
  font-size: 0.85rem;
  font-weight: 800;
}
.item .nom-item { grid-area: nom; font-weight: 650; overflow-wrap: anywhere; }
.item .quantite { font-weight: 400; opacity: 0.85; }
.item .prix { grid-area: prix; font-variant-numeric: tabular-nums; font-weight: 650; }
.item .qui { grid-area: qui; display: flex; gap: 0; min-block-size: 0; }
.item .qui .avatar + .avatar { margin-inline-start: -0.35rem; }
.item .badge-attente { position: absolute; inset-block-end: 0.5rem; inset-inline-end: 0.75rem; color: inherit; }

/* MARK: Onglets */

.onglets {
  position: sticky;
  inset-block-end: 0;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.4rem 0.5rem calc(0.4rem + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--carte) 92%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-block-start: 1px solid var(--trait);
}
.onglets[hidden], .onglets button[hidden] { display: none; }
.onglets button {
  flex: 1 1 0;
  max-inline-size: 9rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  min-block-size: 52px;
  padding: 0.45rem 0.25rem;
  border: 0;
  border-radius: 12px;
  background: none;
  color: var(--discret);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}
.onglets .pastille { inline-size: 1.6rem; block-size: 0.28rem; border-radius: 999px; background: var(--trait); }
.onglets button[aria-current="page"] { color: var(--encre); }
.onglets button[data-onglet="groupe"][aria-current="page"] .pastille { background: var(--membre-0); }
.onglets button[data-onglet="ajouter"][aria-current="page"] .pastille { background: var(--membre-1); }
.onglets button[data-onglet="regler"][aria-current="page"] .pastille { background: var(--membre-2); }
.onglets button[data-onglet="table"][aria-current="page"] .pastille { background: var(--membre-3); }

/* MARK: Rejoindre */

.liste-membres { list-style: none; margin: 0.5rem 0 1rem; padding: 0; display: grid; gap: 0.5rem; }
.choix-membre {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  inline-size: 100%;
  min-block-size: 56px;
  padding: 0.5rem 0.75rem;
  border: 1.5px solid var(--trait);
  border-radius: 16px;
  background: var(--fond);
  color: var(--encre);
  font: inherit;
  font-weight: 600;
  text-align: start;
  cursor: pointer;
}
.choix-membre:hover { border-color: var(--encre); }
.ajout-membre summary { cursor: pointer; color: var(--accent); font-weight: 600; min-block-size: 44px; display: flex; align-items: center; }

/* MARK: Accueil */

.accueil { padding-block-start: 2rem; }
.entete-accueil { text-align: center; margin-block-end: 1.5rem; }
.icone-app { border-radius: 24px; box-shadow: var(--ombre); }
.entete-accueil h1 { font-size: 2.3rem; margin-block-start: 0.75rem; }
.accroche { font-size: 1.2rem; color: var(--discret); margin-block-start: 0.25rem; }
.presentation p:last-child { margin-block-end: 0; }
.app-store { text-align: center; color: var(--discret); font-weight: 600; }

/* MARK: Pied et dialogues */

.pied {
  inline-size: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.25rem 1rem;
  max-inline-size: 40rem;
  margin: 0 auto;
  padding: 1rem 1rem 2rem;
  color: var(--discret);
  font-size: 0.85rem;
}
.pied a { color: var(--discret); min-block-size: 44px; display: inline-flex; align-items: center; }
.pied .lien-discret { color: var(--discret); font-size: 0.85rem; }
.pied select { inline-size: auto; min-inline-size: 9rem; font-size: 0.85rem; background: var(--carte); }

dialog {
  inline-size: min(28rem, calc(100vw - 2rem));
  border: 1px solid var(--trait);
  border-radius: 20px;
  padding: 1.25rem;
  background: var(--carte);
  color: var(--encre);
  box-shadow: var(--ombre);
}
dialog::backdrop { background: color-mix(in srgb, var(--nuit) 45%, transparent); }
dialog fieldset { border: 0; padding: 0; margin: 0.75rem 0; }
dialog legend { font-weight: 600; margin-block-end: 0.4rem; padding: 0; }
.option { display: flex; align-items: center; gap: 0.5rem; min-block-size: 44px; }
.option input { inline-size: 1.2rem; block-size: 1.2rem; accent-color: var(--accent); }
.actions { display: flex; justify-content: flex-end; gap: 0.5rem; flex-wrap: wrap; margin-block-start: 1rem; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

@media (min-width: 40rem) {
  .items { grid-template-columns: 1fr 1fr; }
}