/* =====================================================================
   Charte DSN Power SaaS : jetons repris du site (dsnpower_site/dsnpower/css/style.css).
   Toute couleur, taille ou ombre de l'application passe par ces variables.
   ===================================================================== */
/* Polices (audit design du 25/10/2026) : Plus Jakarta Sans pour l'interface, IBM Plex Mono pour les codes rubriques ; licence OFL,
   servies par l'application (wwwroot/fonts), aucun appel extérieur (CSP font-src 'self'). Inter reste en secours. */
@font-face { font-family: "Plus Jakarta Sans"; src: url("../fonts/jakarta/PlusJakartaSans-wght.ttf") format("truetype"); font-weight: 200 800; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/plexmono/IBMPlexMono-Regular.ttf") format("truetype"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/plexmono/IBMPlexMono-Bold.ttf") format("truetype"); font-weight: 700; font-style: normal; font-display: swap; }
:root {
    --navy: #12334d;
    --navy-soft: #4a5f70;
    --ink-soft: #5b6b78;
    --paper: #ffffff;
    --panel: #f4f7fa;
    --blue: #1483c7;
    --blue-dark: #0d5f96;
    --blue-pale: #e7f4fc;
    --orange: #f2610f;
    --orange-dark: #d9520a;
    --green: #1c9d6f;
    --green-pale: #e6f5ef;
    --danger: #e0432a;
    --danger-pale: #fdecea;
    --warning: #b7791f;
    --warning-pale: #fdf3e2;
    --gray-100: #eef2f5;
    --gray-200: #dfe6ea;
    --gray-300: #c7d1d8;
    --gray-500: #718393;
    --gray-700: #364a5a;

    --font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'IBM Plex Mono', Consolas, 'Courier New', monospace;
    --radius-sm: 0.4rem;
    --radius-md: 0.6rem;
    --radius-lg: 1rem;
    --radius-pill: 999px;
    --shadow-sm: 0 1px 2px 0 rgba(18, 51, 77, 0.06);
    --shadow-md: 0 8px 20px -6px rgba(18, 51, 77, 0.14);
    --transition: 200ms ease;
}

* { box-sizing: border-box; }
html { font-size: 15px; }
body { margin: 0; font-family: var(--font-family); font-variant-numeric: tabular-nums; color: var(--ink-soft); background: var(--panel); line-height: 1.6; }
h1, h2, h3, h4 { color: var(--navy); font-weight: 600; line-height: 1.25; margin: 0 0 0.75rem; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.05rem; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); text-decoration: underline; }
::selection { background: var(--blue-pale); color: var(--navy); }

/* En-tête */
.entete { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.97); border-bottom: 1px solid var(--gray-200); }
.entete-contenu { max-width: 1920px; margin: 0 auto; padding: 0.6rem 2rem; display: flex; align-items: center; gap: 2rem; }
.logo img { height: 34px; display: block; }
.menu { display: flex; gap: 1.5rem; list-style: none; margin: 0; padding: 0; flex: 1; }
.menu a { color: var(--navy-soft); font-weight: 500; font-size: 0.93rem; padding: 0.4rem 0; position: relative; }
.menu a:hover, .menu a.actif { color: var(--blue); text-decoration: none; }
.menu a.actif::after { content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--orange); border-radius: 2px; }
.compte { display: flex; align-items: center; gap: 0.75rem; font-size: 0.88rem; }
.compte .client { background: var(--blue-pale); color: var(--navy); border-radius: var(--radius-pill); padding: 0.25rem 0.75rem; font-weight: 600; }

/* Page */
.page { max-width: 1920px; margin: 0 auto; padding: 1.75rem 2rem 3rem; }
.page-etroite { max-width: 520px; margin: 3rem auto; padding: 0 1.25rem; }
.carte { background: var(--paper); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 1.5rem; margin-bottom: 1.25rem; }
.carte h2 { margin-bottom: 1rem; }
.intro { color: var(--ink-soft); margin: -0.25rem 0 1.25rem; }
.grille { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }

/* Boutons (pilules, comme le site) */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.65rem 1.35rem; border-radius: var(--radius-pill);
       font: 600 0.92rem var(--font-family); border: 2px solid transparent; cursor: pointer; transition: all var(--transition); line-height: 1; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-principal { background: var(--orange); color: #fff; }
.btn-principal:hover { background: var(--orange-dark); color: #fff; box-shadow: var(--shadow-md); }
.btn-secondaire { background: var(--blue); color: #fff; }
.btn-secondaire:hover { background: var(--blue-dark); color: #fff; }
.btn-discret { background: var(--gray-100); color: var(--navy-soft); }
.btn-discret:hover { background: var(--gray-200); color: var(--navy); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-petit { padding: 0.4rem 0.9rem; font-size: 0.82rem; }
.actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.25rem; }

/* Formulaires */
.champ { margin-bottom: 1rem; }
.champ label { display: block; font-weight: 600; color: var(--navy); font-size: 0.88rem; margin-bottom: 0.3rem; }
.champ input[type=text], .champ input[type=email], .champ input[type=password], .champ input[type=tel], .champ input[type=number],
.champ input[type=date], .champ select, .champ textarea {
    width: 100%; padding: 0.6rem 0.8rem; border: 1px solid var(--gray-300); border-radius: var(--radius-md); font: 0.93rem var(--font-family);
    color: var(--navy); background: #fff; transition: border-color var(--transition), box-shadow var(--transition); }
.champ input:focus, .champ select:focus, .champ textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-pale); }
.champ .aide { font-size: 0.8rem; color: var(--gray-500); margin-top: 0.25rem; }
.case { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; color: var(--navy); margin-bottom: 0.4rem; }
.field-validation-error, .text-danger { color: var(--danger); font-size: 0.82rem; }
.validation-summary-errors ul { margin: 0 0 1rem; padding-left: 1.1rem; color: var(--danger); font-size: 0.88rem; }

/* Messages */
.message { border-radius: var(--radius-md); padding: 0.8rem 1rem; margin-bottom: 1rem; font-size: 0.92rem; }
.message-info { background: var(--blue-pale); color: var(--navy); }
.message-succes { background: var(--green-pale); color: #11684a; }
.message-alerte { background: var(--warning-pale); color: #7a4f12; }
.message-erreur { background: var(--danger-pale); color: #9b2c1b; }

/* Tableaux */
.tableau { width: 100%; border-collapse: collapse; font-size: 0.9rem; background: #fff; }
.tableau th { text-align: left; color: var(--navy); font-weight: 600; background: var(--gray-100); padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--gray-200); }
.tableau td { padding: 0.55rem 0.75rem; border-bottom: 1px solid var(--gray-100); vertical-align: top; }
.tableau tr:hover td { background: #fafcfd; }
.pastille { display: inline-block; padding: 0.15rem 0.6rem; border-radius: var(--radius-pill); font-size: 0.78rem; font-weight: 600; }
.pastille-ok { background: var(--green-pale); color: #11684a; }
.pastille-attente { background: var(--warning-pale); color: #7a4f12; }
.pastille-non { background: var(--danger-pale); color: #9b2c1b; }
.pastille-neutre { background: var(--gray-100); color: var(--gray-700); }

/* Étapes de l'assistant */
.etapes { counter-reset: etape; list-style: none; padding: 0; margin: 0 0 1.5rem; display: flex; gap: 0.5rem; flex-wrap: wrap; }
.etapes li { counter-increment: etape; padding: 0.4rem 0.9rem; border-radius: var(--radius-pill); background: var(--gray-100); color: var(--gray-700); font-size: 0.85rem; font-weight: 600; }
.etapes li::before { content: counter(etape) ". "; }
.etapes li.faite { background: var(--green-pale); color: #11684a; }
.etapes li.encours { background: var(--blue-pale); color: var(--navy); }

.qr { display: inline-block; padding: 0.75rem; background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-md); }
.code { font-family: var(--font-mono); background: var(--gray-100); padding: 0.15rem 0.45rem; border-radius: var(--radius-sm); color: var(--navy); }
.codes-secours { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.4rem 1.5rem; font-family: var(--font-mono); font-size: 1rem; color: var(--navy); }

.pied { text-align: center; font-size: 0.8rem; color: var(--gray-500); padding: 2rem 0; }

@media (max-width: 760px) {
    .entete-contenu { flex-wrap: wrap; gap: 0.75rem; }
    .menu { order: 3; width: 100%; overflow-x: auto; gap: 1rem; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* Contrôles : barre d'actions, bilan d'une campagne */
.barre-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1rem; margin-bottom: 1rem; }
.chiffres { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.25rem; }
.chiffre { background: var(--paper); border: 1px solid var(--gray-200); border-radius: var(--radius-md); padding: 0.75rem 1.1rem; min-width: 150px; }
.chiffre strong { display: block; font-size: 1.6rem; color: var(--navy); line-height: 1.2; }
.chiffre-anomalie strong { color: var(--danger); }
.chiffre-averifier strong { color: var(--warning); }
details.controle { border-top: 1px solid var(--gray-100); }
details.controle > summary { cursor: pointer; padding: 0.7rem 0.75rem; display: flex; gap: 0.75rem; align-items: baseline; list-style: none; }
details.controle > summary::-webkit-details-marker { display: none; }
details.controle > summary:hover { background: #fafcfd; }
details.controle[open] > summary { background: var(--gray-100); }
.code-controle { font-weight: 700; color: var(--navy); min-width: 3.2rem; }
.nombre { margin-left: auto; font-weight: 600; white-space: nowrap; }
.module-titre { margin: 1.5rem 0 0.5rem; font-size: 1.05rem; }

/* Historique DSN : calendrier des mois chargés */
.calendrier th, .calendrier td { text-align: center; white-space: nowrap; }
.calendrier th:first-child, .calendrier td:first-child { text-align: left; }

/* Tableau de bord : navigation d'un mois à l'autre */
.navigation-mois { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 0.25rem; }
.navigation-mois h1 { margin: 0; text-transform: capitalize; }

/* Mes fichiers DSN par année et par mois, tableau de bord mensuel */
.espace { flex: 1; }
.en-ligne { display: inline-flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; margin: 0; }
.lien { background: none; border: 0; padding: 0; color: var(--blue); font: 600 0.82rem var(--font-family); cursor: pointer; }
.lien:hover { text-decoration: underline; color: var(--blue-dark); }
a.pastille:hover { text-decoration: underline; }
details.annee { background: var(--paper); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); margin-bottom: 1.25rem; overflow: hidden; }
.annee-tete { display: flex; align-items: center; gap: 0.75rem 1rem; flex-wrap: wrap; padding: 0.85rem 1.25rem; background: var(--gray-100); cursor: pointer; list-style: none; }
.annee-tete::-webkit-details-marker { display: none; }
.annee-tete::before { content: '▸'; color: var(--navy); font-weight: 700; }
details[open] > .annee-tete::before { content: '▾'; }
.annee-tete h2 { margin: 0; }
section.mois { border-top: 1px solid var(--gray-200); }
.mois-tete { display: flex; align-items: center; gap: 0.5rem 0.75rem; flex-wrap: wrap; padding: 0.8rem 1.25rem; }
.mois-tete h3 { margin: 0; min-width: 6.5rem; text-transform: capitalize; }
.fichiers-mois td:first-child, .fichiers-mois th:first-child { padding-left: 1.25rem; }
.grille-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.25rem; }
.grille-2 > .carte { margin-bottom: 0; min-width: 0; }
.grille-2 + .carte, .grille-2 { margin-bottom: 1.25rem; }
.barre-titre { display: flex; align-items: baseline; justify-content: space-between; gap: 0.5rem 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.barre-titre h2 { margin: 0; }
.jauge { margin-bottom: 0.85rem; }
.jauge-tete { display: flex; justify-content: space-between; font-size: 0.9rem; }
.jauge-tete strong { color: var(--navy); font-variant-numeric: tabular-nums; }
.jauge-barre { height: 0.5rem; background: var(--gray-100); border-radius: var(--radius-pill); overflow: hidden; margin-top: 0.25rem; }
.jauge-barre i { display: block; height: 100%; background: var(--warning); border-radius: var(--radius-pill); }
.jauge-barre i.plein { background: var(--green); }
.ligne-controle { display: grid; grid-template-columns: 9rem minmax(0, 1fr) auto; gap: 0.5rem 0.75rem; align-items: center; padding: 0.65rem 0; border-top: 1px solid var(--gray-100); }
.ligne-controle:first-of-type { border-top: 0; }
.ligne-controle strong { color: var(--navy); }
@media (max-width: 560px) { .ligne-controle { grid-template-columns: minmax(0, 1fr); } }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tableau th.num { text-align: right; }
.variation { display: inline-block; padding: 0.05rem 0.45rem; border-radius: var(--radius-sm); font-size: 0.78rem; font-weight: 700; background: var(--gray-100); color: var(--gray-700); }
.variation-hausse { background: var(--green-pale); color: #11684a; }
.variation-baisse { background: var(--danger-pale); color: #9b2c1b; }
.part { display: inline-flex; align-items: center; gap: 0.5rem; }
.part i { display: inline-block; height: 0.4rem; background: var(--blue); border-radius: var(--radius-pill); }
.chiffre-titre { display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--gray-500); }
.chiffre .aide { display: block; font-size: 0.8rem; }
details.carte > summary { cursor: pointer; }
.actions-ligne { display: flex; gap: 0.6rem; align-items: center; justify-content: flex-end; }