:root {
  --ink: #10141F; --ink-2: #3A4152; --muted: #6B7285; --line: #E4E5EA; --line-2: #EEEFF2;
  --bg: #F6F6F4; --panel: #FFFFFF; --side: #10141F; --side-ink: #C9CBD3; --accent: #C9A227;
  --gold: #B8901A; --gold-soft: #FBF5E2; --blue: #2457C5; --blue-soft: #EAF0FC;
  --green: #18794E; --green-soft: #E6F4EC; --red: #B42318; --red-soft: #FDECEA; --amber: #A15C07; --amber-soft: #FEF3E2;
  --radius: 10px; --shadow: 0 1px 2px rgba(16,20,31,.06), 0 4px 16px rgba(16,20,31,.05);
  font-synthesis: none;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Arial, sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--blue); }
button, input, select, textarea { font: inherit; color: inherit; }
.shell { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.side { background: var(--side); color: var(--side-ink); padding: 18px 12px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { display: flex; gap: 10px; align-items: center; padding: 4px 8px 18px; }
.brand strong { color: #fff; display: block; font-size: 15px; }
.brand small { color: #8A8FA0; font-size: 12px; }
.logo { width: 32px; height: 32px; border-radius: 8px; background: var(--accent); color: var(--side); display: grid; place-items: center; font-weight: 800; }
nav a { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 10px; border-radius: 8px; color: var(--side-ink); text-decoration: none; margin-bottom: 2px; }
nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
nav a.active { background: color-mix(in srgb, var(--accent) 22%, transparent); color: #fff; }
nav .count { background: var(--accent); color: var(--side); border-radius: 999px; font-size: 11px; font-weight: 700; padding: 0 7px; min-width: 20px; text-align: center; }
nav .sep { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: #6E7486; padding: 14px 10px 6px; }
.main { min-width: 0; display: flex; flex-direction: column; }
.top { display: flex; align-items: center; gap: 12px; padding: 14px 24px; background: var(--panel); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.top h1 { font-size: 18px; margin: 0; flex: 1; }
.top-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.view { padding: 20px 24px 40px; min-width: 0; }
.only-mobile { display: none; }

.btn { border: 1px solid var(--line); background: var(--panel); border-radius: 8px; padding: 7px 12px; cursor: pointer; font-weight: 500; white-space: nowrap; }
.btn:hover { border-color: #C8CAD2; }
.btn.primary { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn.gold { background: var(--accent); border-color: var(--accent); color: var(--ink); }
.btn.danger { color: var(--red); }
.btn.small { padding: 4px 9px; font-size: 13px; }
.btn:disabled { opacity: .5; cursor: default; }
.icon-btn { border: 0; background: transparent; cursor: pointer; font-size: 18px; padding: 4px 8px; border-radius: 6px; }
.icon-btn:hover { background: var(--line-2); }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-pad { padding: 16px 18px; }
.card h2 { font-size: 15px; margin: 0 0 12px; }
.grid { display: grid; gap: 14px; }
.kpis { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); margin-bottom: 18px; }
.kpi { padding: 14px 16px; }
.kpi .v { font-size: 24px; font-weight: 700; letter-spacing: -.01em; }
.kpi .l { color: var(--muted); font-size: 12.5px; }
.two { grid-template-columns: 1fr 1fr; }

.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 14px; }
.toolbar .grow { flex: 1; min-width: 180px; }
.toolbar select, .reader-head select { width: auto; max-width: 240px; }
input[type=text], input[type=email], input[type=url], input[type=number], input[type=search], select, textarea {
  border: 1px solid var(--line); background: #fff; border-radius: 8px; padding: 7px 10px; width: 100%; }
textarea { resize: vertical; min-height: 90px; line-height: 1.5; }
input:focus, select:focus, textarea:focus, .btn:focus-visible, nav a:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
label.f { display: grid; gap: 4px; font-size: 12.5px; color: var(--ink-2); font-weight: 500; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px 12px; }
.check { display: inline-flex; gap: 6px; align-items: center; font-size: 13px; cursor: pointer; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; }
.tab { border: 1px solid transparent; background: transparent; padding: 6px 11px; border-radius: 999px; cursor: pointer; color: var(--ink-2); }
.tab.on { background: var(--ink); color: #fff; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line-2); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; background: #FAFAF9; position: sticky; top: 0; }
tr.click { cursor: pointer; }
tr.click:hover td { background: #FAFAF7; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.table-wrap { overflow-x: auto; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.ellipsis { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 360px; }

.pill { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; background: var(--line-2); color: var(--ink-2); }
.pill.gold { background: var(--gold-soft); color: var(--gold); }
.pill.blue { background: var(--blue-soft); color: var(--blue); }
.pill.green { background: var(--green-soft); color: var(--green); }
.pill.red { background: var(--red-soft); color: var(--red); }
.pill.amber { background: var(--amber-soft); color: var(--amber); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); display: inline-block; }

/* Inbox */
.inbox { display: grid; grid-template-columns: minmax(300px, 400px) 1fr; gap: 14px; height: calc(100vh - 150px); }
.inbox .list { overflow-y: auto; }
.thread-item { padding: 11px 14px; border-bottom: 1px solid var(--line-2); cursor: pointer; display: grid; gap: 3px; }
.thread-item:hover { background: #FAFAF7; }
.thread-item.sel { background: var(--gold-soft); }
.thread-item .row1 { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.thread-item .who { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.thread-item.unread .who::before { content: ""; display: inline-block; width: 7px; height: 7px; background: var(--blue); border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.thread-item .subj { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.thread-item .sum { color: var(--muted); font-size: 12.5px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.reader { overflow-y: auto; display: flex; flex-direction: column; }
.reader-head { padding: 16px 18px; border-bottom: 1px solid var(--line); display: grid; gap: 8px; }
.reader-head h2 { margin: 0; font-size: 17px; }
.msgs { padding: 14px 18px; display: grid; gap: 12px; }
.msg { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: #fff; }
.msg.out { background: #FBFAF5; border-color: #EDE6CF; }
.msg .meta { display: flex; justify-content: space-between; gap: 10px; color: var(--muted); font-size: 12.5px; margin-bottom: 8px; flex-wrap: wrap; }
.msg .body { white-space: pre-wrap; word-break: break-word; }
.composer { border-top: 1px solid var(--line); padding: 14px 18px; display: grid; gap: 10px; background: #FCFCFB; position: sticky; bottom: 0; }
.composer textarea { min-height: 170px; }
.empty { padding: 40px; text-align: center; color: var(--muted); }

.drawer { position: fixed; inset: 0; background: rgba(16,20,31,.35); z-index: 50; display: flex; justify-content: flex-end; }
.drawer[hidden] { display: none; }
.drawer-panel { width: min(760px, 100%); background: var(--bg); height: 100%; overflow-y: auto; padding: 22px 24px 40px; position: relative; }
.drawer-close { position: absolute; right: 14px; top: 14px; }
.drawer h2 { margin: 0 0 4px; font-size: 19px; }
.section { margin-top: 18px; }
.section > h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 0 0 8px; }
.kv { display: grid; grid-template-columns: 150px 1fr; gap: 6px 12px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; word-break: break-word; }
.item-card { padding: 12px 14px; display: grid; gap: 8px; }
.inline { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.secret { font-family: ui-monospace, Menlo, monospace; background: var(--ink); color: #F5D978; padding: 10px 12px; border-radius: 8px; word-break: break-all; }
pre.code { font: 12px/1.5 ui-monospace, Menlo, monospace; background: #0F1320; color: #E7E9EE; padding: 12px; border-radius: 8px; overflow-x: auto; white-space: pre-wrap; }
.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; opacity: 0; transition: opacity .2s; pointer-events: none; z-index: 60; max-width: 90vw; }
.toast.show { opacity: 1; }
.toast.err { background: var(--red); }
.bar { height: 6px; background: var(--line-2); border-radius: 99px; overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--accent); }

@media (max-width: 960px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: fixed; z-index: 40; width: 250px; transform: translateX(-100%); transition: transform .2s; }
  .side.open { transform: none; }
  .only-mobile { display: inline-block; }
  .top { padding: 12px 16px; }
  .view { padding: 16px; }
  .inbox { grid-template-columns: 1fr; height: auto; }
  .inbox.reading .list { display: none; }
  .inbox:not(.reading) .reader { display: none; }
  .two { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr; }
}

/* Encadré « À mettre sur le site » */
.install-box { border: 1px solid #E8D9A8; background: var(--gold-soft); border-radius: 12px; padding: 14px 16px; display: grid; gap: 10px; }
.install-box h3 { margin: 0; font-size: 14px; text-transform: none; letter-spacing: 0; color: var(--ink); }
.install-box p { margin: 0; }
.install-block { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; display: grid; gap: 6px; }
.install-block pre.code { margin: 0; }
.install-checks { display: grid; gap: 4px; }
.install-check { font-size: 13px; }
.install-check.ok { color: var(--green); }
.install-check.ko { color: var(--muted); }
.install-box details ul { margin: 6px 0; padding-left: 18px; }

.preview-bar { display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: center; padding: 7px 16px; background: #10141F; color: #F5D978; font: 13px/1.4 -apple-system, "Segoe UI", Arial, sans-serif; }
.preview-bar a { color: #fff; }
.preview-bar span { color: #9AA0AE; }

/* Connexion */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; background: var(--side); }
.login-card { width: 100%; max-width: 400px; background: var(--panel); border-radius: 14px; padding: 30px 26px; box-shadow: 0 10px 40px rgba(0,0,0,.25); }
.login-card .logo { width: 44px; height: 44px; font-size: 20px; margin-bottom: 14px; }
.login-card h1 { font-size: 20px; margin: 0 0 6px; }
.login-card p { color: var(--muted); margin: 0 0 18px; }
.login-card input { width: 100%; margin-bottom: 10px; }
.login-card .btn { width: 100%; justify-content: center; padding: 10px 12px; }
.login-card .ok { background: var(--green-soft); color: var(--green); border-radius: 8px; padding: 10px 12px; }
.login-card .err { background: var(--red-soft); color: var(--red); border-radius: 8px; padding: 10px 12px; margin-bottom: 10px; }
.side-foot { margin-top: 18px; padding: 10px 8px 0; border-top: 1px solid rgba(255,255,255,.08); font-size: 12px; }
.side-foot button { background: none; border: 0; color: #8A8FA0; cursor: pointer; padding: 0; }
.side-foot button:hover { color: #fff; }

/* Matrice sites × vitrines */
.matrix td.c, .matrix th.c { text-align: center; width: 1%; white-space: nowrap; }
.matrix tr.multi td:first-child { box-shadow: inset 3px 0 0 var(--amber); }
.matrix input[type=checkbox] { width: 18px; height: 18px; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12px; color: var(--muted); }
.inv-total { font-variant-numeric: tabular-nums; }

/* Filtre par groupe dans la barre du haut */
.group-filter { width: auto; max-width: 260px; }
@media (max-width: 760px) { .group-filter { max-width: 100%; } }
@media (max-width: 760px) { .top { flex-wrap: wrap; } .top-actions { width: 100%; } .top-actions > * { max-width: 100%; } .top-actions .btn { white-space: normal; } }