:root {
  --teal: #0f766e;
  --teal-dark: #115e59;
  --teal-soft: #ccfbf1;
  --bg: #f8fafc;
  --card: #ffffff;
  --ink: #0f172a;
  --mut: #64748b;
  --line: #e2e8f0;
  --amber: #f59e0b;
  --green: #16a34a;
  --red: #dc2626;
  --blue: #2563eb;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 1px 2px rgba(15, 23, 42, .04);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--teal); text-decoration: none; }
button { font: inherit; cursor: pointer; border-radius: 8px; border: 1px solid var(--line); background: #fff; color: var(--ink); padding: 8px 14px; }
button:hover { border-color: var(--teal); }
button.primary { background: var(--teal); color: #fff; border-color: var(--teal); }
button.primary:hover { background: var(--teal-dark); }
button.danger { color: var(--red); border-color: #fecaca; }
button.ghost { background: transparent; border-color: transparent; color: var(--teal); }
button.small { padding: 4px 9px; font-size: 12.5px; }
button:disabled { opacity: .5; cursor: not-allowed; }
input, select, textarea { font: inherit; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--teal-soft); border-color: var(--teal); }
label { font-size: 12.5px; font-weight: 600; color: var(--mut); display: block; margin-bottom: 4px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--mut); padding: 8px 10px; border-bottom: 1px solid var(--line); }
td { padding: 10px; border-bottom: 1px solid #f1f5f9; vertical-align: top; }
tr:hover td { background: #f8fafc; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 600; }
.badge.soumis { background: #fef3c7; color: #92400e; }
.badge.valide { background: #dcfce7; color: #166534; }
.badge.refuse { background: #fee2e2; color: #991b1b; }
.badge.brouillon { background: #f1f5f9; color: #475569; }
.badge.planifiee { background: #dbeafe; color: #1e40af; }
.badge.faite { background: #dcfce7; color: #166534; }
.badge.annulee { background: #f1f5f9; color: #64748b; }
.badge.accord { background: #dcfce7; color: #166534; }
.badge.reserve { background: #fef3c7; color: #92400e; }
.badge.refus { background: #fee2e2; color: #991b1b; }
.badge.absent { background: #f1f5f9; color: #475569; }
.badge.A { background: #dcfce7; color: #166534; }
.badge.B { background: #fef3c7; color: #92400e; }
.badge.C { background: #fee2e2; color: #991b1b; }

#app { max-width: 1080px; margin: 0 auto; padding: 16px; }

header.app { display: flex; align-items: center; gap: 18px; padding: 12px 4px; border-bottom: 1px solid var(--line); margin-bottom: 18px; flex-wrap: wrap; }
.brand { font-weight: 800; font-size: 18px; color: var(--teal); letter-spacing: -.01em; }
.brand small { font-weight: 500; color: var(--mut); }
nav.main { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
nav.main a { padding: 7px 12px; border-radius: 8px; font-size: 14px; font-weight: 500; color: var(--ink); }
nav.main a:hover { background: var(--teal-soft); color: var(--teal-dark); }
nav.main a.active { background: var(--teal); color: #fff; }
.userbox { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--mut); }
.userbox b { color: var(--ink); }

.hero { text-align: center; padding: 44px 16px 28px; }
.hero h1 { font-size: 34px; margin: 0 0 10px; letter-spacing: -.02em; }
.hero h1 span { color: var(--teal); }
.hero p { color: var(--mut); font-size: 16px; max-width: 620px; margin: 0 auto; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 26px auto; max-width: 860px; }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.feature .ico { font-size: 22px; }
.feature h3 { margin: 8px 0 4px; font-size: 15px; }
.feature p { margin: 0; color: var(--mut); font-size: 13px; }

.login-card { max-width: 380px; margin: 40px auto; }
.login-card h2 { margin-top: 0; }
.login-card form { display: grid; gap: 12px; }
.hint { font-size: 12.5px; color: var(--mut); margin-top: 12px; }

.toolbar { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; margin-bottom: 14px; }
.toolbar .field { min-width: 150px; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; margin-bottom: 14px; }
.filters .field { min-width: 160px; }
.filters button { white-space: nowrap; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 20px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
.stat .n { font-size: 26px; font-weight: 800; color: var(--teal); }
.stat .l { font-size: 12.5px; color: var(--mut); }
.stat.green .n { color: var(--green); }
.stat.amber .n { color: var(--amber); }
.stat.red .n { color: var(--red); }

.bar { height: 8px; background: #eef2f7; border-radius: 999px; overflow: hidden; margin-top: 8px; }
.bar > div { height: 100%; background: var(--teal); }

.modal-back { position: fixed; inset: 0; background: rgba(15,23,42,.45); display: grid; place-items: center; z-index: 50; padding: 16px; }
.modal { background: #fff; border-radius: var(--radius); max-width: 560px; width: 100%; max-height: 90vh; overflow: auto; padding: 22px; }
.modal h3 { margin-top: 0; }
.modal form { display: grid; gap: 12px; }
.form-row { display: flex; gap: 10px; }
.form-row > div { flex: 1; }
.actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 8px; flex-wrap: wrap; }

.empty { color: var(--mut); text-align: center; padding: 30px; }
.error { color: var(--red); font-size: 13px; margin-top: 8px; }
.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 10px; font-size: 13.5px; z-index: 99; box-shadow: 0 6px 20px rgba(0,0,0,.25); }

.docs { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { background: #f1f5f9; border-radius: 999px; padding: 3px 10px; font-size: 12px; color: var(--ink); }
.products-adder { display: flex; gap: 8px; align-items: center; }
.check-list { display: grid; gap: 6px; }
.check-list label { display: flex; gap: 8px; align-items: center; font-weight: 400; color: var(--ink); font-size: 14px; margin: 0; }
.check-list input[type=checkbox] { width: auto; }
.muted { color: var(--mut); font-size: 12.5px; }
.small { font-size: 12.5px; }
.section-title { font-size: 17px; font-weight: 700; margin: 0 0 6px; }
.divider { border-top: 1px solid var(--line); margin: 20px 0; }

/* Monétisation & modules SaaS (§2/§3) */
.abo-banner { padding: 10px 14px; border-radius: 10px; font-size: 13px; font-weight: 600; margin-bottom: 14px; border: 1px solid; }
.abo-banner.ok { background: #dcfce7; color: #166534; border-color: #bbf7d0; }
.abo-banner.warn { background: #fef3c7; color: #92400e; border-color: #fde68a; }
.abo-banner.bad { background: #fee2e2; color: #991b1b; border-color: #fecaca; }
.abo-banner a { color: inherit; text-decoration: underline; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.card.formule { display: flex; flex-direction: column; gap: 8px; }
.card.formule h3 { margin: 0; font-size: 16px; }
.card.formule ul { margin: 0 0 8px; }
.prix { font-size: 24px; font-weight: 800; color: var(--teal); }
.prix small { font-size: 12.5px; font-weight: 500; color: var(--mut); }
.card.formule .primary { margin-top: auto; }