:root {
  --encre: #1b2430;
  --encre-douce: #5a6573;
  --fond: #f6f4ef;
  --carte: #ffffff;
  --trait: #e2ddd2;
  --accent: #1f4e79;
  --accent-fonce: #163a5a;
  --alerte: #a8321f;
  --alerte-fond: #fbe9e5;
  --ok: #2f6b3f;
  --ok-fond: #e6f1e8;
  --attention: #8a5a00;
  --attention-fond: #fcf1d9;
  --rayon: 6px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --encre: #e8e6e1;
    --encre-douce: #a0a8b3;
    --fond: #14181d;
    --carte: #1c222a;
    --trait: #2d3541;
    --accent: #6aa5d8;
    --accent-fonce: #8bbbe3;
    --alerte: #f08a78;
    --alerte-fond: #3a1f1a;
    --ok: #7cc28d;
    --ok-fond: #1b2f21;
    --attention: #e6b550;
    --attention-fond: #33290f;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--fond); color: var(--encre);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 600; line-height: 1.25; margin: 0 0 .6rem; }
h1 { font-size: 1.7rem; } h2 { font-size: 1.2rem; } h3 { font-size: 1rem; }
a { color: var(--accent); }
a:hover { color: var(--accent-fonce); }

.barre { background: var(--carte); border-bottom: 1px solid var(--trait); }
.barre-interne { max-width: 1100px; margin: 0 auto; padding: .7rem 16px; display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; align-items: center; }
.marque { font-family: Georgia, serif; font-weight: 700; font-size: 1.05rem; color: var(--encre); text-decoration: none; margin-right: auto; }
.barre nav a { text-decoration: none; color: var(--encre-douce); padding: .2rem 0; }
.barre nav a:hover, .barre nav a[aria-current="page"] { color: var(--encre); border-bottom: 2px solid var(--accent); }
.barre form { margin: 0; }

main { max-width: 1100px; margin: 0 auto; padding: 1.4rem 16px 3rem; }
.entete { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: .5rem; margin-bottom: 1rem; }
.date { color: var(--encre-douce); }

.grille { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); align-items: start; }
.carte { background: var(--carte); border: 1px solid var(--trait); border-radius: var(--rayon); padding: 1rem 1.1rem; }
.carte.large { grid-column: 1 / -1; }
.carte h2 { display: flex; justify-content: space-between; align-items: baseline; }
.carte h2 small { font: 400 .85rem system-ui, sans-serif; color: var(--encre-douce); }

.chiffres { display: flex; flex-wrap: wrap; gap: .6rem 1.6rem; margin: .2rem 0 .8rem; }
.chiffre { min-width: 90px; }
.chiffre b { display: block; font: 600 1.7rem Georgia, serif; line-height: 1.1; }
.chiffre span { color: var(--encre-douce); font-size: .85rem; }
.chiffre.alerte b { color: var(--alerte); }

ul.liste { list-style: none; margin: 0; padding: 0; }
ul.liste li { display: flex; gap: .6rem; align-items: baseline; padding: .45rem 0; border-top: 1px solid var(--trait); }
ul.liste li:first-child { border-top: 0; }
ul.liste .titre { flex: 1; min-width: 0; overflow-wrap: anywhere; }
ul.liste .titre.fait { text-decoration: line-through; color: var(--encre-douce); }
.meta { color: var(--encre-douce); font-size: .85rem; }
.vide { color: var(--encre-douce); font-style: italic; margin: .3rem 0; }

.pastille { display: inline-block; font-size: .78rem; padding: .05rem .5rem; border-radius: 999px; background: var(--trait); color: var(--encre); white-space: nowrap; }
.pastille.retard { background: var(--alerte-fond); color: var(--alerte); }
.pastille.haute { background: var(--attention-fond); color: var(--attention); }
.pastille.ok { background: var(--ok-fond); color: var(--ok); }

button, .bouton {
  font: inherit; cursor: pointer; border-radius: var(--rayon); padding: .4rem .9rem;
  border: 1px solid var(--accent); background: var(--accent); color: #fff; text-decoration: none; display: inline-block;
}
@media (prefers-color-scheme: dark) { button, .bouton { color: #0d1218; } }
button:hover, .bouton:hover { background: var(--accent-fonce); border-color: var(--accent-fonce); color: #fff; }
.bouton.discret, button.discret { background: transparent; color: var(--accent); }
.bouton.danger, button.danger { background: transparent; border-color: var(--alerte); color: var(--alerte); }
button.case { padding: 0; width: 1.35rem; height: 1.35rem; border-radius: 4px; background: transparent; border: 1.5px solid var(--encre-douce); flex: none; position: relative; top: .15rem; }
button.case.cochee { background: var(--ok); border-color: var(--ok); }
button.case.cochee::after { content: "✓"; color: #fff; position: absolute; inset: 0; text-align: center; font-size: .9rem; line-height: 1.2rem; }

input, select, textarea { font: inherit; color: var(--encre); background: var(--carte); border: 1px solid var(--trait); border-radius: var(--rayon); padding: .4rem .55rem; max-width: 100%; }
input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.ajout { display: flex; flex-wrap: wrap; gap: .5rem; }
.ajout input[type=text] { flex: 1 1 240px; }

form.champs p { margin: 0 0 .9rem; display: grid; gap: .25rem; }
form.champs label { font-weight: 600; font-size: .92rem; }
form.champs input[type=text], form.champs select, form.champs textarea, form.champs input[type=date] { width: 100%; }
.erreurs, .errorlist { color: var(--alerte); list-style: none; padding: 0; margin: 0; font-size: .9rem; }
.helptext { color: var(--encre-douce); font-size: .85rem; }

.filtres { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-bottom: 1rem; }
.filtres a { text-decoration: none; padding: .15rem .7rem; border: 1px solid var(--trait); border-radius: 999px; color: var(--encre-douce); }
.filtres a[aria-current="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }

.barre-avancement { height: 7px; background: var(--trait); border-radius: 99px; overflow: hidden; margin-top: .3rem; }
.barre-avancement i { display: block; height: 100%; background: var(--ok); }

.messages { list-style: none; padding: 0; margin: 0 0 1rem; }
.messages li { background: var(--attention-fond); color: var(--attention); padding: .5rem .8rem; border-radius: var(--rayon); }

.connexion { max-width: 380px; margin: 4rem auto; }
.bientot { opacity: .6; }
.note { font-size: .85rem; color: var(--encre-douce); }
@media (max-width: 520px) { h1 { font-size: 1.4rem; } .barre-interne { gap: .3rem 1rem; } }

/* --- Finances --- */
.navmois { display: flex; gap: 1rem; align-items: center; margin-bottom: 1rem; font-family: Georgia, serif; font-size: 1.15rem; }
.navmois a { text-decoration: none; padding: 0 .4rem; }
.montant { font-variant-numeric: tabular-nums; white-space: nowrap; }
.alerte-ligne { background: var(--attention-fond); color: var(--attention); padding: .5rem .8rem; border-radius: var(--rayon); margin: .4rem 0 0; }
.alerte-ligne a { color: inherit; font-weight: 600; }
.defile { overflow-x: auto; }
table.tableau { width: 100%; border-collapse: collapse; font-size: .95rem; }
table.tableau th, table.tableau td { text-align: left; padding: .4rem .5rem; border-top: 1px solid var(--trait); vertical-align: top; }
table.tableau thead th { border-top: 0; color: var(--encre-douce); font-weight: 600; font-size: .85rem; }
table.tableau tbody th { font-weight: 600; white-space: nowrap; }
table.tableau .droite { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
table.tableau .positif { color: var(--ok); }
table.tableau .negatif { color: var(--alerte); }
.barre-h { height: 6px; background: var(--trait); border-radius: 99px; overflow: hidden; margin-bottom: .2rem; min-width: 90px; }
.barre-h i { display: block; height: 100%; }
.barre-h i.rec { background: var(--ok); }
.barre-h i.dep { background: var(--accent); }
.carte details summary { cursor: pointer; }