:root {
  --marine: #0C1524; --bleu: #5B8DCF;
  --encre: #141D2B; --ardoise: #46546A; --brume: #7A879A; --fond: #EDF0F3; --surface: #FFFFFF; --trait: #D6DCE3;
  --scelle: #3A6CB0; --scelle-fond: #E3ECF8; --alerte: #A9432F; --alerte-fond: #F7E6E2; --actif: #2F7A58; --actif-fond: #E3F1EA;
  --rayon: 10px; --nav: 232px; --bandeau: 56px;
  --pied: env(safe-area-inset-bottom, 0px); --haut: env(safe-area-inset-top, 0px);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px; line-height: 1.45; color: var(--encre); background: var(--fond);
  -webkit-font-smoothing: antialiased; color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --encre: #E4E9EF; --ardoise: #A7B2C2; --brume: #7D8899; --fond: #11161D; --surface: #19202A; --trait: #2A3341;
    --scelle: #8DB3E6; --scelle-fond: #172338; --alerte: #E07A63; --alerte-fond: #34201B; --actif: #5CB88D; --actif-fond: #17291F; }
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; }
a { color: inherit; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--bleu); outline-offset: 2px; }
.chiffres, time, .heure { font-variant-numeric: tabular-nums; }
.empreinte { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12px; color: var(--scelle); word-break: break-all; }
[hidden] { display: none !important; }

/* Connexion */
.connexion { min-height: 100vh; display: grid; place-items: center; background: var(--marine); padding: 24px; }
.connexion-boite { width: min(340px, 100%); color: #E4E9EF; display: flex; flex-direction: column; gap: 10px; }
.connexion-boite .logo { width: min(230px, 70%); height: auto; margin: 0 auto 36px; display: block; }
.connexion-boite label { font-size: 13px; color: #A7B2C2; }
.connexion-boite input { padding: 12px 14px; border-radius: var(--rayon); border: 1px solid #2B3A52; background: #16223A; color: #fff; font-size: 16px; }
.connexion-boite button { margin-top: 8px; padding: 12px; border: 0; border-radius: var(--rayon); background: #3A6CB0; color: #fff; font-weight: 600; cursor: pointer; }
.connexion-cle { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 14px; border: 0; border-radius: var(--rayon); background: #3A6CB0; color: #fff; font-weight: 600; font-size: 16px; cursor: pointer; }
.connexion-cle svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; }
.connexion-cle:not([hidden]) ~ button[type=submit] { background: transparent; border: 1px solid #2B3A52; color: #C9D2DE; }
.separateur-connexion { text-align: center; color: #7D8899; font-size: 13px; margin: 8px 0 0; }
.suggestion { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; background: var(--scelle-fond); border: 1px solid color-mix(in srgb, var(--scelle) 30%, transparent); padding: 10px 14px; border-radius: 10px; margin-bottom: 18px; font-size: 14px; }
.suggestion span { flex: 1 1 200px; }
.erreur { color: #F09A86; min-height: 1.4em; font-size: 14px; }

/* Structure */
.appli { display: grid; grid-template-columns: var(--nav) minmax(0, 1fr); min-height: 100vh; }
.nav { position: sticky; top: 0; height: 100vh; background: var(--marine); color: #C9D2DE; display: flex; flex-direction: column; padding: calc(18px + var(--haut)) 12px 18px; gap: 2px; }
.nav a { display: flex; align-items: center; gap: 12px; padding: 9px 12px; border-radius: 8px; text-decoration: none; }
.nav a svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linejoin: round; stroke-linecap: round; }
.nav a[aria-current="page"] { background: #18263F; color: #fff; box-shadow: inset 3px 0 0 var(--bleu); }
.nav a:hover { color: #fff; }
.nav .marque { margin: 0 0 22px; padding: 4px 6px; }
.nav .marque img { width: 100%; height: auto; display: block; }
.deconnexion { margin-top: auto; background: none; border: 1px solid #2B3A52; color: #A7B2C2; border-radius: 8px; padding: 8px; cursor: pointer; font-size: 13px; }
main:focus, main:focus-visible { outline: none; }
main { min-width: 0; padding: calc(28px + var(--haut)) clamp(16px, 4vw, 44px) 48px; max-width: 1180px; width: 100%; outline: none; }
h1 { font-size: 26px; font-weight: 650; letter-spacing: -0.015em; margin: 0 0 4px; }
h2 { font-size: 17px; font-weight: 600; margin: 32px 0 12px; }
.sous-titre { color: var(--ardoise); margin: 0 0 22px; }
.vide { color: var(--brume); padding: 16px 0; }
.bandeau { background: var(--alerte-fond); color: var(--alerte); padding: 10px 14px; border-radius: var(--rayon); margin-bottom: 18px; font-size: 14px; }

/* Filature en cours : l'élément le plus visible de l'accueil */
.filature { background: var(--marine); color: #E4E9EF; border-radius: 14px; padding: 20px 22px; display: grid; grid-template-columns: auto 1fr auto; gap: 6px 18px; align-items: center; text-decoration: none; margin-bottom: 8px; }
.filature .pastille { width: 12px; height: 12px; border-radius: 50%; background: #5CB88D; box-shadow: 0 0 0 0 rgba(92,184,141,.6); animation: pouls 2.4s infinite; grid-row: span 2; }
@media (prefers-reduced-motion: reduce) { .filature .pastille { animation: none; } }
@keyframes pouls { 0% { box-shadow: 0 0 0 0 rgba(92,184,141,.55); } 70% { box-shadow: 0 0 0 12px rgba(92,184,141,0); } 100% { box-shadow: 0 0 0 0 rgba(92,184,141,0); } }
.filature strong { font-size: 18px; }
.filature span { color: #A7B2C2; font-size: 14px; }
.filature .ouvrir { grid-row: span 2; color: var(--bleu); font-weight: 600; }

/* Listes en registre (lignes plutôt que cartes) */
.registre { background: var(--surface); border: 1px solid var(--trait); border-radius: 12px; overflow: hidden; }
.registre > a, .registre > div { display: grid; grid-template-columns: 1fr auto; gap: 2px 16px; padding: 13px 16px; border-top: 1px solid var(--trait); text-decoration: none; }
.registre > :first-child { border-top: 0; }
.registre > a:hover { background: color-mix(in srgb, var(--fond) 60%, var(--surface)); }
.registre .titre { font-weight: 600; }
.registre .meta { color: var(--ardoise); font-size: 13px; grid-column: 1; }
.registre .droite { grid-row: span 2; align-self: center; text-align: right; color: var(--ardoise); font-size: 13px; }
.etiquette { display: inline-block; font-size: 12px; padding: 1px 8px; border-radius: 99px; background: var(--fond); color: var(--ardoise); margin-left: 6px; font-weight: 500; vertical-align: 1px; }
.etiquette.actif { background: var(--actif-fond); color: var(--actif); }
.etiquette.alerte { background: var(--alerte-fond); color: var(--alerte); }
.etiquette.scelle { background: var(--scelle-fond); color: var(--scelle); }
.grille-accueil { display: grid; grid-template-columns: 1.4fr 1fr; gap: 0 28px; }
.outils { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.outils input, .outils select { padding: 8px 12px; border: 1px solid var(--trait); border-radius: 8px; background: var(--surface); min-width: 0; }
.outils input { flex: 1 1 220px; }

/* Fiche mandat */
.entete-mandat { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: baseline; }
.chiffres-cles { display: flex; flex-wrap: wrap; gap: 6px 22px; color: var(--ardoise); font-size: 14px; margin: 6px 0 20px; }
.chiffres-cles b { color: var(--encre); font-weight: 600; }
.onglets { display: flex; gap: 4px; border-bottom: 1px solid var(--trait); margin-bottom: 20px; overflow-x: auto; scrollbar-width: none; }
.onglets a { padding: 10px 14px; text-decoration: none; color: var(--ardoise); border-bottom: 2px solid transparent; white-space: nowrap; }
.onglets a[aria-current="page"] { color: var(--encre); border-color: var(--scelle); font-weight: 600; }

/* Chronologie : le fil */
.session { margin-bottom: 30px; }
.session h3 { font-size: 15px; font-weight: 600; margin: 0 0 4px; }
.session .meta-session { color: var(--ardoise); font-size: 13px; margin-bottom: 12px; }
.fil { position: relative; margin-left: 64px; border-left: 2px solid var(--trait); padding-left: 0; }
.jalon { position: relative; padding: 0 0 18px 22px; }
.jalon::before { content: ""; position: absolute; left: -6px; top: 6px; width: 10px; height: 10px; border-radius: 50%; background: var(--surface); border: 2px solid var(--brume); }
.jalon.evenement::before { background: var(--marine); border-color: var(--marine); }
.jalon.photo::before, .jalon.document::before, .jalon.video::before { border-color: var(--scelle); }
.jalon.frais::before { border-color: var(--actif); }
.jalon time { position: absolute; left: -70px; top: 1px; width: 56px; text-align: right; font-size: 13px; color: var(--ardoise); }
.jalon .texte { max-width: 68ch; overflow-wrap: anywhere; }
.jalon.evenement .texte { font-weight: 600; }
.jalon .transcription { font-style: italic; }
.jalon .lieu { font-size: 13px; color: var(--ardoise); }
.jalon .vignette { display: block; margin-top: 6px; border-radius: 8px; overflow: hidden; width: min(240px, 100%); border: 1px solid var(--trait); cursor: zoom-in; padding: 0; background: none; }
.jalon .vignette img { display: block; width: 100%; height: auto; }
.jalon audio { display: block; margin-top: 6px; width: min(320px, 100%); height: 36px; }
.sceau { display: inline-flex; align-items: center; gap: 6px; margin-top: 4px; font-size: 12px; color: var(--scelle); }
.sceau::before { content: ""; width: 9px; height: 9px; border: 2px solid currentColor; border-radius: 50%; }
.avert { color: var(--alerte); font-size: 13px; }

/* Pièces */
.planche { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; }
.piece { background: var(--surface); border: 1px solid var(--trait); border-radius: 10px; overflow: hidden; font-size: 13px; }
.piece button { display: block; width: 100%; padding: 0; border: 0; background: var(--fond); cursor: zoom-in; aspect-ratio: 4/3; }
.piece img { width: 100%; height: 100%; object-fit: cover; display: block; }
.piece .info { padding: 8px 10px; }
.piece .info a { color: var(--ardoise); }
.fichier-sans-apercu { display: grid; place-items: center; aspect-ratio: 4/3; background: var(--fond); color: var(--ardoise); font-size: 13px; }

/* Carte */
#carte { height: min(70vh, 640px); border-radius: 12px; border: 1px solid var(--trait); }
.legende-carte { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13px; color: var(--ardoise); margin-top: 10px; }
.legende-carte i { display: inline-block; width: 18px; height: 4px; border-radius: 2px; vertical-align: middle; margin-right: 6px; }

/* Tableaux */
table { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--trait); border-radius: 12px; overflow: hidden; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px; border-top: 1px solid var(--trait); vertical-align: top; }
th { background: var(--fond); font-weight: 600; font-size: 13px; color: var(--ardoise); border-top: 0; }
td.nombre, th.nombre { text-align: right; font-variant-numeric: tabular-nums; }
.tableau-defile { overflow-x: auto; }
.bouton { display: inline-block; padding: 9px 14px; border-radius: 8px; border: 1px solid var(--trait); background: var(--surface); cursor: pointer; text-decoration: none; }
.bouton.principal { background: var(--scelle); color: #fff; border-color: var(--scelle); }

/* Actions */
.titre-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.barre-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 0 0 18px; }
.bouton { font-size: 14px; line-height: 1.2; }
.bouton.petit { padding: 5px 10px; font-size: 13px; }
.bouton.danger, .menu .danger { color: var(--alerte); }
.bouton.principal.danger, .dialogue .valider.danger { background: var(--alerte); border-color: var(--alerte); color: #fff; }
.bouton:disabled { opacity: .45; cursor: default; }
.plus { position: relative; }
.plus summary { list-style: none; cursor: pointer; }
.plus summary::-webkit-details-marker { display: none; }
.plus .menu { position: absolute; right: 0; top: calc(100% + 6px); background: var(--surface); border: 1px solid var(--trait); border-radius: 10px; box-shadow: 0 8px 24px rgba(12,21,36,.16); min-width: 200px; padding: 6px; z-index: 30; }
.plus .menu button { display: block; width: 100%; text-align: left; background: none; border: 0; padding: 9px 10px; border-radius: 6px; cursor: pointer; }
.plus .menu button:hover { background: var(--fond); }
@media (min-width: 761px) { .barre-actions .plus .menu { left: 0; right: auto; } }
.outils-chrono { margin: -4px 0 18px; }
.jalon .choix-jalon { position: absolute; left: -12px; top: 2px; width: 22px; height: 22px; margin: 0; accent-color: var(--alerte); background: var(--surface); z-index: 2; }
.jalon.selectionnable::before { display: none; }
.jalon.selectionnable { cursor: pointer; }
.jalon.coche .texte { text-decoration: line-through; text-decoration-color: var(--alerte); }
.barre-selection { position: sticky; bottom: 16px; display: flex; gap: 10px; align-items: center; background: var(--marine); color: #fff; padding: 10px 12px 10px 16px; border-radius: 12px; box-shadow: 0 10px 30px rgba(12,21,36,.3); z-index: 20; }
.barre-selection .compte { flex: 1; }
.barre-selection .bouton { background: #1B2A44; color: #fff; border-color: #2B3A52; }
.barre-selection .bouton.danger { background: var(--alerte); border-color: var(--alerte); }
/* Annonces */
.annonces { position: fixed; top: calc(14px + var(--haut)); right: 14px; display: flex; flex-direction: column; gap: 8px; z-index: 2000; max-width: min(420px, calc(100vw - 28px)); }
.annonce { background: var(--marine); color: #fff; padding: 11px 14px; border-radius: 10px; box-shadow: 0 8px 24px rgba(12,21,36,.25); border-left: 4px solid var(--bleu); font-size: 14px; transition: opacity .5s, transform .5s; }
.annonce.erreur { border-left-color: #E07A63; }
.annonce.sortie { opacity: 0; transform: translateY(-6px); }
@media (prefers-reduced-motion: reduce) { .annonce { transition: none; } }
/* Boîte de dialogue */
.dialogue { border: 0; border-radius: 14px; padding: 0; width: min(460px, calc(100vw - 24px)); background: var(--surface); color: var(--encre); box-shadow: 0 20px 60px rgba(12,21,36,.35); }
.dialogue::backdrop { background: rgba(12,21,36,.55); }
.dialogue form { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.dialogue h2 { margin: 0; font-size: 18px; }
.dialogue p { margin: 0; color: var(--ardoise); }
.dialogue .corps { display: flex; flex-direction: column; gap: 14px; }
.dialogue label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; }
.dialogue input[type=text], .dialogue select { padding: 10px 12px; border: 1px solid var(--trait); border-radius: 8px; background: var(--fond); font-weight: 400; font-size: 16px; }
.dialogue small { color: var(--ardoise); font-weight: 400; font-size: 12.5px; }
.dialogue .choix { display: flex; flex-direction: column; gap: 8px; }
.dialogue .option { flex-direction: row; align-items: flex-start; gap: 10px; padding: 10px 12px; border: 1px solid var(--trait); border-radius: 10px; font-weight: 400; cursor: pointer; }
.dialogue .option span { display: flex; flex-direction: column; gap: 2px; }
.dialogue .option:has(input:checked) { border-color: var(--scelle); background: var(--scelle-fond); }
.dialogue .pied { display: flex; justify-content: flex-end; gap: 10px; margin-top: 4px; }

/* Recherche */
.form-recherche { display: flex; gap: 10px; margin-bottom: 12px; }
.form-recherche input { flex: 1; min-width: 0; padding: 12px 14px; border: 1px solid var(--trait); border-radius: 10px; background: var(--surface); font-size: 16px; }
.form-recherche input:focus { border-color: var(--bleu); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--bleu) 25%, transparent); }
.modeles { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.pastille-modele { border: 1px solid var(--trait); background: var(--surface); border-radius: 99px; padding: 5px 12px; font-size: 13px; cursor: pointer; color: var(--ardoise); }
.pastille-modele:hover { border-color: var(--bleu); color: var(--encre); }
.etat-recherche { color: var(--ardoise); font-size: 14px; min-height: 1.4em; margin-bottom: 10px; font-variant-numeric: tabular-nums; }
.resultat { background: var(--surface); border: 1px solid var(--trait); border-radius: 12px; padding: 16px 18px; margin-bottom: 12px; }
.texte-resultat { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 14.5px; line-height: 1.55; max-width: 80ch; }
.texte-resultat a { color: var(--scelle); }
.resultat .fichiers { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }

/* Carte des liens intégrée */
.cadre-carte { margin-top: 12px; border: 1px solid var(--trait); border-radius: 10px; overflow: hidden; background: #fff; }
.cadre-carte iframe { display: block; width: 100%; height: min(70vh, 640px); border: 0; }

/* Aide */
.sommaire { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 8px; }
.sommaire a { font-size: 13px; padding: 4px 10px; border-radius: 99px; background: var(--surface); border: 1px solid var(--trait); text-decoration: none; color: var(--ardoise); }
.categorie-aide { scroll-margin-top: 80px; }
.intro-aide { color: var(--ardoise); margin: -6px 0 12px; font-size: 14px; }
.commande code { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 13px; color: var(--encre); background: var(--fond); padding: 1px 6px; border-radius: 5px; display: inline-block; margin: 2px 0; overflow-wrap: anywhere; }
.commande .droite { white-space: nowrap; }
.entete-boutons { display: flex; gap: 8px; align-items: center; }
.aide-mobile { width: 34px; height: 32px; display: grid; place-items: center; border: 1px solid #2B3A52; border-radius: 8px; color: #A7B2C2; text-decoration: none; font-weight: 600; background: none; font-size: 16px; padding: 0; cursor: pointer; }

/* Visionneuse */
.visionneuse { position: fixed; inset: 0; background: rgba(10,14,20,.94); display: grid; grid-template-rows: 1fr auto; place-items: center; z-index: 1000; padding: calc(14px + var(--haut)) 14px calc(14px + var(--pied)); }
.visionneuse img { max-width: 100%; max-height: 82vh; border-radius: 6px; }
.visionneuse .legende { color: #C9D2DE; font-size: 13px; text-align: center; max-width: 70ch; }
.visionneuse .legende a { color: var(--scelle); }
.visionneuse .fermer { position: absolute; top: calc(10px + var(--haut)); right: 14px; width: 44px; height: 44px; border-radius: 50%; border: 0; background: rgba(255,255,255,.12); color: #fff; font-size: 26px; cursor: pointer; }

/* Bandeau du haut sur téléphone (le logo complet reste sur grand écran) */
.entete-mobile { display: none; }
/* Téléphone : barre d'onglets en bas */
@media (max-width: 760px) {
  .appli { grid-template-columns: minmax(0, 1fr); }
  .nav { position: fixed; top: auto; bottom: 0; left: 0; right: 0; height: auto; flex-direction: row; justify-content: space-around; padding: 6px 4px calc(6px + var(--pied)); z-index: 50; gap: 0; border-top: 1px solid #1C2A42; }
  .nav .marque, .deconnexion, .nav .seulement-bureau { display: none; }
  .registre > .commande { display: flex; flex-direction: column; align-items: flex-start; }
  .commande .droite { order: 3; text-align: left; margin-top: 8px; align-self: flex-start; }
  .appli { align-content: start; }
  .entete-mobile { display: flex; align-items: center; justify-content: space-between; background: var(--marine); position: fixed; top: 0; left: 0; right: 0; height: calc(var(--bandeau) + var(--haut)); padding: var(--haut) 16px 0; z-index: 40; box-sizing: border-box; }
  .entete-mobile > a { display: flex; align-items: center; }
  .entete-mobile img { height: 37px; width: auto; display: block; }
  .entete-mobile button { background: none; border: 1px solid #2B3A52; color: #A7B2C2; border-radius: 8px; padding: 5px 10px; font-size: 13px; }
  main { padding-top: calc(var(--bandeau) + var(--haut) + 20px); }
  .categorie-aide { scroll-margin-top: calc(var(--bandeau) + var(--haut) + 12px); }
  .nav a { flex-direction: column; gap: 2px; font-size: 11px; padding: 6px 6px; flex: 1; text-align: center; }
  .nav a[aria-current="page"] { background: none; box-shadow: none; color: var(--bleu); }
  main { padding-bottom: calc(90px + var(--pied)); }
  h1 { font-size: 23px; }
  .grille-accueil { grid-template-columns: 1fr; }
  .fil { margin-left: 52px; }
  .jalon time { left: -58px; width: 46px; font-size: 12px; }
  .filature { display: flex; flex-direction: column; align-items: flex-start; text-align: left; padding: 18px; }
  .filature .pastille { display: inline-block; vertical-align: 2px; margin-right: 10px; }
  .filature strong { display: inline; }
  .filature span:not(.ouvrir) { display: block; margin-top: 6px; }
  .filature .ouvrir { order: 3; margin-top: 10px; }
  .filature strong { order: 1; } .filature span:not(.ouvrir) { order: 2; }
  .filature .pastille { position: absolute; }
  .filature { position: relative; padding-left: 42px; }
  .filature .pastille { left: 18px; top: 24px; }
  .barre-selection { bottom: calc(76px + var(--pied)); }
  .annonces { top: auto; bottom: calc(80px + var(--pied)); left: 14px; right: 14px; max-width: none; }
}