/* Surfaces authentifiées (portail, console de l'administration fiscale,
   back-office) : poste de travail d'abord, navigation latérale repliable. */
.app { display: grid; grid-template-columns: minmax(0, 1fr); min-height: calc(100vh - 4rem); }
.app-nav { background: var(--cv-encre); color: var(--cv-ivoire); padding: .5rem 0; }
.app-nav .nav-toggle {
  display: block; width: calc(100% - 2rem); margin: 0 1rem .5rem; padding: .5rem;
  background: transparent; color: var(--cv-ivoire); border: 1px solid var(--cv-ardoise);
  border-radius: var(--cv-radius); font: 600 .95rem var(--cv-font-body); cursor: pointer;
}
.app-nav ul { list-style: none; margin: 0; padding: 0; }
.app-nav a { display: block; padding: .6rem 1.25rem; color: var(--cv-ivoire); text-decoration: none; border-left: 3px solid transparent; }
.app-nav a:hover, .app-nav a[aria-current] { border-left-color: var(--cv-or); background: rgba(246, 241, 231, .08); }
.app-nav .surface-name { padding: .25rem 1.25rem .75rem; margin: 0; color: var(--cv-or-clair); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; }
.app-main { min-width: 0; padding: 1.25rem var(--cv-space) 1.5rem; overflow-wrap: anywhere; }
.notice { border-left: 4px solid var(--cv-or); background: var(--cv-blanc); padding: .6rem 1rem; margin-bottom: 1.25rem; color: var(--cv-ardoise); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.kpi .label { margin: 0; color: var(--cv-ardoise); font-size: .9rem; }
.kpi .value { margin: .35rem 0 0; font: 500 1.6rem/1.2 var(--cv-font-mono); }
.toolbar { display: flex; flex-wrap: wrap; gap: .75rem; align-items: flex-end; margin-bottom: 1.25rem; }
.toolbar .field { margin: 0; flex: 1 1 12rem; min-width: 0; }
.toolbar .actions { margin-top: 0; }
.stamp { color: var(--cv-ardoise); font-size: .85rem; }
.htmx-indicator { opacity: 0; transition: opacity .2s; }
.htmx-request .htmx-indicator, .htmx-request.htmx-indicator { opacity: 1; }

@media (min-width: 56rem) {
  .app { grid-template-columns: 15rem minmax(0, 1fr); }
  .app-main { padding: 1.5rem; }
  .app-nav .nav-toggle { display: none; }
  .app-nav ul[hidden] { display: block; }
}

/* Parcours d'identité (inscription, connexion, réinitialisation) : carte
   centrée, mobile d'abord ; erreurs signalées par le texte et la bordure,
   jamais par la seule couleur (WCAG 1.4.1). */
.auth { max-width: 34rem; }
.auth-card { padding: 1.5rem 1.5rem 1.25rem; }
.auth-card h1 { font-size: 1.6rem; }
.auth .field input[type="checkbox"] { width: auto; }
.field-invalid input { border: 2px solid var(--cv-erreur); }
.field-error { display: block; color: var(--cv-erreur); font-weight: 600; font-size: .9rem; margin: .2rem 0; }
.optional { font-weight: 400; color: var(--cv-ardoise); font-size: .85rem; margin-left: .25rem; }
.consent { display: grid; grid-template-columns: minmax(0, max-content) minmax(0, 1fr); gap: .25rem .6rem; align-items: start; }
.consent .field-error, .consent .hint { grid-column: 1 / -1; }
.consent input { margin-top: .3rem; width: 1.15rem; height: 1.15rem; }
.consent label { font-weight: 400; margin: 0; }
.inline-links { list-style: none; padding: 0; margin: .25rem 0 0; display: flex; flex-wrap: wrap; gap: .25rem 1rem; }
.error-summary ul { margin: .25rem 0 0; padding-left: 1.2rem; }
.error-summary a { color: var(--cv-erreur); }
.status-message { border-left: 4px solid var(--cv-succes); background: var(--cv-zebrage); padding: .6rem 1rem; font-weight: 600; }
.auth-links { list-style: none; padding: 0; margin: 1.25rem 0 0; display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; }
.auth .actions { margin-top: 1.25rem; }
.auth .actions .btn { width: 100%; }
.live-result { margin-top: .5rem; }
.live-result:empty { display: none; }
.taxpayer { border: 1px solid var(--cv-trait-sable); border-left: 4px solid var(--cv-succes); border-radius: var(--cv-radius); padding: .6rem .9rem; background: var(--cv-blanc); }
.taxpayer-title { margin: 0 0 .35rem; font-weight: 700; color: var(--cv-succes); }
.taxpayer dl { display: grid; grid-template-columns: minmax(0, max-content) minmax(0, 1fr); gap: .15rem .75rem; margin: 0 0 .35rem; }
.taxpayer dt { color: var(--cv-ardoise); }
.taxpayer dd { margin: 0; font-weight: 600; }
.app-nav .logout { margin: 1rem 1rem 0; }
.logout-btn {
  width: 100%; padding: .5rem; background: transparent; color: var(--cv-ivoire);
  border: 1px solid var(--cv-ardoise); border-radius: var(--cv-radius); font: 600 .95rem var(--cv-font-body); cursor: pointer;
}
.logout-btn:hover { border-color: var(--cv-or); }

/* Sprint 2 : paramètres, fiche contribuable, établissements, sécurité du compte,
   documents légaux. Les états sont portés par le texte, jamais par la seule
   couleur (WCAG 1.4.1). */
.field select {
  width: 100%; padding: .55rem .7rem; border: 1px solid var(--cv-ardoise); border-radius: var(--cv-radius);
  font: 1rem/1.3 var(--cv-font-body); background: var(--cv-blanc); color: var(--cv-encre);
}
.field input[type="file"] { font-family: var(--cv-font-body); font-size: .95rem; padding: .45rem; }
.field input[type="checkbox"] { width: auto; }
.field input[readonly] { background: var(--cv-zebrage); }
.field-invalid select { border: 2px solid var(--cv-erreur); }
.form-section { border: 1px solid var(--cv-trait-sable); border-radius: var(--cv-radius); padding: .75rem 1rem .25rem; margin: 0 0 1rem; }
.form-section legend { font-weight: 700; padding: 0 .35rem; }
.actions { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin-top: 1rem; }
.geolocate { margin-bottom: .75rem; }
.geolocate .btn { margin-bottom: .25rem; }
.banner { border: 1px solid var(--cv-trait-sable); border-left: 4px solid var(--cv-alerte); background: var(--cv-blanc); padding: .75rem 1rem; margin-bottom: 1.25rem; }
.banner-title { font-weight: 700; color: var(--cv-alerte); margin: 0 0 .25rem; }
.banner ul { margin: .25rem 0 .5rem; padding-left: 1.2rem; }
.settings-links { list-style: none; padding: 0; margin: 0; display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.settings-links a { display: block; font-weight: 600; text-decoration: none; }
.app-main .card { margin-bottom: 1.25rem; }
.facts { display: grid; grid-template-columns: minmax(0, 1fr); gap: .1rem 1rem; margin: 0 0 .5rem; }
.facts dt { color: var(--cv-ardoise); }
.facts dd { margin: 0; font-weight: 600; }
@media (min-width: 36rem) {
  .facts { grid-template-columns: minmax(0, max-content) minmax(0, 1fr); gap: .25rem 1rem; }
}
.logo-preview { margin: 0 0 1rem; }
.logo-preview img { max-width: 10rem; height: auto; border: 1px solid var(--cv-trait-sable); background: var(--cv-blanc); }
.table-wrap { overflow-x: auto; }
table.data, table.diff { width: 100%; border-collapse: collapse; background: var(--cv-blanc); }
table.data th, table.data td, table.diff th, table.diff td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--cv-trait-sable); vertical-align: top; }
table.data thead th, table.diff thead th { font-size: .85rem; color: var(--cv-ardoise); }
.row-actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.row-actions form .actions { margin: 0; }
.row-actions .btn { padding: .3rem .7rem; font-size: .9rem; }
.history { list-style: none; padding: 0; margin: 0; }
.steps { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; padding: 0; margin: 0 0 1.25rem; }
.steps li { color: var(--cv-ardoise); }
.steps li.current { color: var(--cv-encre); font-weight: 700; }
.steps li.done { color: var(--cv-vert-sapin); }
.step-number { display: inline-block; min-width: 1.6rem; height: 1.6rem; margin-right: .35rem; border: 2px solid currentColor; border-radius: 50%; text-align: center; line-height: 1.35rem; font-weight: 700; }
.qr { width: 13.75rem; height: 13.75rem; image-rendering: pixelated; border: 8px solid var(--cv-blanc); outline: 1px solid var(--cv-trait-sable); margin-bottom: 1rem; }
.secret { font-size: 1.1rem; letter-spacing: .08em; word-break: break-all; background: var(--cv-zebrage); padding: .5rem .75rem; border-radius: var(--cv-radius); }
.recovery-codes { columns: 2; column-gap: 2rem; font-size: 1.05rem; margin: 0 0 1rem; }
.legal { max-width: 48rem; }
.legal section { margin-top: 1.25rem; }

/* Sprint 3 : groupes de cases à cocher, secret de client API, listes en ligne. */
.checkboxes { border: 1px solid var(--cv-trait-sable); border-radius: var(--cv-radius); padding: .6rem 1rem .4rem; }
.checkboxes legend { font-weight: 600; padding: 0 .35rem; }
.check { display: flex; gap: .5rem; align-items: center; margin: .25rem 0; }
.check input { width: 1.1rem; height: 1.1rem; margin: 0; }
.check label { font-weight: 400; margin: 0; }
.secret-box { display: grid; gap: .5rem; justify-items: start; }
.secret-box .secret { display: block; user-select: all; }
.inline-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .25rem .75rem; }

/* Sprint 4 : documents (liste, détail, émission UC-02), compte prépayé, back-office.
   Statuts portés par le texte des badges, jamais par la seule couleur (WCAG 1.4.1). */
.badge { display: inline-block; padding: .1rem .5rem; border: 1px solid var(--cv-trait-sable); border-radius: 999px; font-size: .85rem; font-weight: 600; background: var(--cv-blanc); }
.badge-valid { border-color: var(--cv-succes); color: var(--cv-succes); }
.badge-warning { border-color: var(--cv-alerte); color: var(--cv-alerte); }
.badge-danger { border-color: var(--cv-erreur); color: var(--cv-erreur); }
.doc-status { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.shortcuts { list-style: none; padding: 0; margin: 1rem 0; display: flex; flex-wrap: wrap; gap: .75rem; }
.pager { display: flex; gap: 1.5rem; margin: 1rem 0; }
.tabs ul { list-style: none; padding: 0; margin: 0 0 1.25rem; display: flex; flex-wrap: wrap; gap: .25rem; border-bottom: 1px solid var(--cv-trait-sable); }
.tabs a { display: block; padding: .5rem 1rem; text-decoration: none; border-bottom: 3px solid transparent; }
.tabs a[aria-current] { border-bottom-color: var(--cv-or); font-weight: 700; }
.totals { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, max-content); gap: .25rem 1.5rem; max-width: 26rem; margin: 1rem 0 0 auto; }
.totals dd { margin: 0; text-align: right; }
.totals .strong { font-weight: 700; }
.sticker { border-left: 4px solid var(--cv-or); }
.sticker-body { display: flex; flex-wrap: wrap; gap: 1.25rem; align-items: center; }
.qr-code { width: 10rem; height: 10rem; background: var(--cv-blanc); }
.cert-number { font-size: 1.35rem; font-weight: 600; margin: 0 0 .5rem; }
.grid-2 { display: grid; gap: 0 1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.issue .line { border: 1px solid var(--cv-trait-sable); border-radius: var(--cv-radius); padding: .5rem .9rem; margin: 0 0 .9rem; background: var(--cv-blanc); }
.issue .line legend { font-weight: 700; padding: 0 .35rem; }
.line-grid { display: grid; gap: 0 .75rem; grid-template-columns: repeat(auto-fit, minmax(7rem, 1fr)); }
.line-grid .wide { grid-column: 1 / -1; }
.line-amount output { display: block; padding: .55rem 0; font-family: var(--cv-font-mono); }
.taxes { margin: 0 0 .75rem; }
.taxes .check { display: inline-flex; margin-right: 1rem; }
.summary { border-left: 4px solid var(--cv-vert-sapin); }
.tax-summary { list-style: none; padding: 0; margin: 0; }
.tax-summary li { display: flex; justify-content: space-between; gap: 1rem; }
.cost { margin-top: 1rem; border-top: 1px solid var(--cv-trait-sable); padding-top: .75rem; }
.cost-title { font-weight: 700; margin: 0 0 .35rem; }
.balance-value { font: 600 2rem/1.2 var(--cv-font-mono); margin: .25rem 0 .75rem; }
.quick-amounts { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin: .5rem 0 0; }
.chip { display: inline-block; padding: .25rem .7rem; border: 1px solid var(--cv-ardoise); border-radius: 999px; text-decoration: none; }
.chip:hover { border-color: var(--cv-or); }
.btn-small { padding: .3rem .7rem; font-size: .9rem; }
.danger-zone { border-left: 4px solid var(--cv-erreur); }
input.qty { width: 7rem; }

/* Sprint 7 : support (ADM-003), réconciliation (ADM-004), Mes données (SEC-001) ; contrôle
   des surfaces à 375 px (aucun défilement horizontal de la page : tableaux dans .table-wrap). */
.field textarea {
  width: 100%; max-width: 100%; padding: .6rem .7rem; border: 1px solid var(--cv-ardoise); border-radius: var(--cv-radius);
  font: 1rem/1.4 var(--cv-font-body); background: var(--cv-blanc); color: var(--cv-encre); resize: vertical;
}
.field-invalid textarea { border: 2px solid var(--cv-erreur); }
.field input, .field select { max-width: 100%; min-width: 0; }
.user-list { list-style: none; padding: 0; margin: 0; }
.user-item { border-top: 1px solid var(--cv-trait-sable); padding: .75rem 0; }
.user-item:first-child { border-top: 0; padding-top: 0; }
.user-item p { margin: 0 0 .35rem; }
.user-name { display: flex; flex-wrap: wrap; gap: .25rem .75rem; align-items: baseline; }
.user-mfa summary { cursor: pointer; font-weight: 600; margin: .35rem 0; }
.request-list { list-style: none; padding: 0; margin: 0; }
.request-list li { border-top: 1px solid var(--cv-trait-sable); padding: .5rem 0; }
.export-links { display: flex; flex-wrap: wrap; gap: .75rem; margin: .5rem 0 0; padding: 0; list-style: none; }