:root {
  --bg: #f4f5f9; --card: #ffffff; --text: #1d1f2b; --muted: #6b7083; --line: #e3e5ee;
  --primary: #6d4aff; --primary-soft: #efeaff; --ok: #12a150; --warn: #e08a00; --danger: #e5384d;
  --radius: 14px; --shadow: 0 1px 2px rgba(20,20,40,.06), 0 4px 18px rgba(20,20,40,.05);
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #11121a; --card: #1a1c27; --text: #eceef6; --muted: #9298ad; --line: #2b2e3d; --primary-soft: #2a2350; --shadow: none; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif; }
[hidden] { display: none !important; }
a { color: var(--primary); }
h1, h2, h3 { line-height: 1.2; }

.btn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--card); color: var(--text); border-radius: 10px; padding: 9px 16px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { border-color: var(--primary); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.danger { color: var(--danger); }
.btn.danger:hover { border-color: var(--danger); }
.btn.small { padding: 6px 12px; font-size: 13px; }
.btn.ghost { background: transparent; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.link { background: none; border: 0; color: var(--muted); cursor: pointer; font: inherit; padding: 0; display: inline-flex; align-items: center; gap: 6px; }
.link:hover { color: var(--text); }
.error { color: var(--danger); font-weight: 600; min-height: 1.2em; margin: 0; }

/* login */
.login-view { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; }
.login-card { background: var(--card); padding: 36px; border-radius: 20px; box-shadow: var(--shadow); width: 100%; max-width: 360px; display: flex; flex-direction: column; gap: 14px; text-align: center; }
.login-logo { width: 60px; height: 60px; border-radius: 16px; background: var(--primary); color: #fff; display: flex; align-items: center; justify-content: center; margin: 0 auto 4px; }
.login-card h1 { margin: 0; font-size: 24px; }

/* layout */
.app { display: flex; min-height: 100vh; }
.sidebar { width: 240px; flex-shrink: 0; background: var(--card); border-right: 1px solid var(--line); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.brand { font-weight: 800; font-size: 18px; padding: 22px 20px; display: flex; align-items: center; gap: 10px; letter-spacing: -.01em; }
.brand-mark { width: 32px; height: 32px; border-radius: 9px; background: var(--primary); color: #fff; display: inline-flex; align-items: center; justify-content: center; }
#nav { display: flex; flex-direction: column; padding: 0 10px; gap: 2px; flex: 1; overflow-y: auto; }
#nav a { padding: 9px 12px; border-radius: 10px; color: var(--text); text-decoration: none; cursor: pointer; font-weight: 500; display: flex; align-items: center; gap: 11px; }
#nav a .ico { color: var(--muted); }
#nav a.active .ico { color: var(--primary); }
.nav-badge { margin-left: auto; }
#nav a:hover { background: var(--bg); }
#nav a.active { background: var(--primary-soft); color: var(--primary); font-weight: 700; }
.nav-badge { background: var(--danger); color: #fff; border-radius: 999px; padding: 0 8px; font-size: 12px; font-weight: 700; }
.sidebar-foot { padding: 16px 20px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; font-size: 13px; }
.net { display: inline-flex; align-items: center; gap: 6px; }
.net::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--ok); }
.net.offline::before { background: var(--warn); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 14px 28px; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.event-picker { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--muted); }
.event-picker select { min-width: 220px; }
.pill { font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: var(--bg); color: var(--muted); }
.pill { display: inline-flex; align-items: center; gap: 6px; }
.pill.on { background: #e3f7ec; color: var(--ok); }
.pill.on::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
@media (prefers-color-scheme: dark) { .pill.on { background: #173326; } }
.save-state { font-size: 13px; color: var(--muted); }
.top-links { margin-left: auto; display: flex; gap: 6px; }
.warning { margin: 16px 28px 0; padding: 12px 16px; border-radius: 12px; background: #fff4de; color: #7a4b00; border: 1px solid #f3d08c; }
@media (prefers-color-scheme: dark) { .warning { background: #3a2c10; color: #ffd38a; border-color: #6b5220; } }
.content { padding: 24px 28px 60px; max-width: 1280px; width: 100%; }
.section-title { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 0 0 18px; }
.section-title h1 { margin: 0; font-size: 26px; }

/* cartes & formulaires */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr)); gap: 18px; align-items: start; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.card h2 { margin: 0 0 4px; font-size: 17px; }
.card > p.help, .help { color: var(--muted); font-size: 13px; margin: 0 0 14px; }
.card.span { grid-column: 1 / -1; }
.form { display: flex; flex-direction: column; gap: 14px; }
.row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
label.f { display: flex; flex-direction: column; gap: 5px; font-weight: 600; font-size: 13px; color: var(--muted); }
input, select, textarea { font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 9px; padding: 9px 11px; width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: -1px; }
textarea { min-height: 90px; resize: vertical; }
input[type="color"] { height: 42px; padding: 3px; cursor: pointer; }
input[type="range"] { padding: 0; accent-color: var(--primary); }
label.sw { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-weight: 500; padding: 6px 0; cursor: pointer; }
label.sw small { display: block; color: var(--muted); font-size: 12px; }
label.sw input { appearance: none; width: 44px; height: 24px; border-radius: 999px; background: var(--line); position: relative; cursor: pointer; flex-shrink: 0; padding: 0; border: 0; transition: background .2s; }
label.sw input::after { content: ''; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform .2s; box-shadow: 0 1px 3px rgba(0,0,0,.25); }
label.sw input:checked { background: var(--primary); }
label.sw input:checked::after { transform: translateX(20px); }
.checks { display: flex; flex-wrap: wrap; gap: 8px; }
.checks label { display: flex; gap: 6px; align-items: center; border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; cursor: pointer; font-weight: 500; }
.checks input { width: auto; accent-color: var(--primary); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
code { background: var(--bg); padding: 1px 6px; border-radius: 6px; font-size: 12px; }

/* fichiers */
.asset { display: flex; gap: 14px; align-items: center; }
.asset .preview { width: 120px; height: 80px; border-radius: 10px; border: 1px dashed var(--line); display: flex; align-items: center; justify-content: center; overflow: hidden; color: var(--muted); font-size: 12px; flex-shrink: 0;
  background: repeating-conic-gradient(#8881 0% 25%, transparent 0% 50%) 50% / 16px 16px; }
.asset .preview img { max-width: 100%; max-height: 100%; }
.asset .meta { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.asset .meta strong { font-size: 14px; }
.bg-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
.bg-item { position: relative; border-radius: 10px; overflow: hidden; aspect-ratio: 16/10; background: var(--bg) center / cover; border: 1px solid var(--line); }
.bg-item button { position: absolute; top: 6px; right: 6px; }
.upload-tile { display: flex; align-items: center; justify-content: center; border: 2px dashed var(--line); border-radius: 10px; aspect-ratio: 16/10; cursor: pointer; color: var(--muted); font-weight: 600; }
.upload-tile:hover { border-color: var(--primary); color: var(--primary); }

/* stats */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 18px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); }
.kpi .v { font-size: 30px; font-weight: 800; }
.kpi .l { color: var(--muted); font-size: 13px; font-weight: 600; }
.kpi .s { color: var(--muted); font-size: 12px; }
.bars { display: flex; flex-direction: column; gap: 10px; }
.bar-row { display: grid; grid-template-columns: 110px 1fr 120px; gap: 10px; align-items: center; font-size: 14px; }
.bar-track { height: 12px; background: var(--bg); border-radius: 999px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--primary); border-radius: 999px; }
.bar-row .n { text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; }
.chart svg { width: 100%; height: 220px; display: block; }
.chart text { fill: var(--muted); font-size: 11px; }
.chart .col { fill: var(--primary); }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.table-wrap { overflow-x: auto; }
.status { font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 999px; white-space: nowrap; }
.status.sent { background: #e3f7ec; color: var(--ok); }
.status.pending { background: #fff4de; color: var(--warn); }
.status.failed { background: #fde7ea; color: var(--danger); }
.status.cancelled { background: var(--bg); color: var(--muted); }

/* modération */
.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.filters button.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 14px; margin-top: 16px; }
.m-card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; position: relative; }
.m-card.hidden-media img { opacity: .35; }
.m-card.pending { border-color: var(--warn); }
.m-card .thumb { aspect-ratio: 1; background: #000; display: flex; align-items: center; justify-content: center; }
.m-card img { max-width: 100%; max-height: 100%; }
.m-card .sel { position: absolute; top: 8px; left: 8px; width: 22px; height: 22px; accent-color: var(--primary); }
.m-card .tags { position: absolute; top: 8px; right: 8px; display: flex; gap: 4px; flex-direction: column; align-items: flex-end; }
.tag { background: rgba(0,0,0,.65); color: #fff; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.tag.warn { background: var(--warn); }
.m-card .bottom { padding: 8px; display: flex; gap: 6px; flex-wrap: wrap; justify-content: space-between; align-items: center; font-size: 12px; color: var(--muted); }
.ev-list { display: flex; flex-direction: column; gap: 10px; }
.ev-item { display: flex; align-items: center; gap: 14px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; flex-wrap: wrap; }
.ev-item.current { border-color: var(--primary); background: var(--primary-soft); }
.ev-item .info { flex: 1; min-width: 200px; }
.ev-item .info strong { display: block; }
.ev-item .info span { color: var(--muted); font-size: 13px; }
.qr-inline { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.qr-inline img { width: 130px; height: 130px; border-radius: 8px; background: #fff; padding: 4px; }
.field-row { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr auto auto; gap: 8px; align-items: center; padding: 8px 0; border-bottom: 1px dashed var(--line); }
.field-row label.inline { display: flex; align-items: center; gap: 6px; font-size: 13px; white-space: nowrap; }
.field-row label.inline input { width: auto; }
.preview-brand { border-radius: 14px; padding: 26px; text-align: center; color: #fff; }
.preview-brand .pb-btn { display: inline-block; margin-top: 12px; padding: 10px 24px; border-radius: 999px; color: #fff; font-weight: 800; }

.toast { position: fixed; bottom: 24px; left: 50%; transform: translate(-50%, 150%); background: #1d1f2b; color: #fff; padding: 12px 20px; border-radius: 12px; font-weight: 600; transition: transform .25s; z-index: 50; max-width: 90vw; }
.toast.show { transform: translate(-50%, 0); }
.toast.error { background: var(--danger); }


/* filtres & AR personnalisés */
.cf-list, .ca-list { display: flex; flex-direction: column; gap: 16px; }
.cf-item { display: grid; grid-template-columns: 420px 1fr; gap: 20px; padding: 16px; border: 1px solid var(--line); border-radius: 14px; align-items: start; }
.cf-preview { width: 100%; border-radius: 10px; display: block; background: #000; }
.lut-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.lut-name { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; margin-right: auto; }
.adjust summary { cursor: pointer; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; padding: 4px 0; }
.adjust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 18px; margin-top: 10px; }
.ca-item { display: grid; grid-template-columns: 220px 1fr; gap: 20px; padding: 16px; border: 1px solid var(--line); border-radius: 14px; align-items: start; }
.ca-preview { border-radius: 12px; background: repeating-conic-gradient(#8882 0% 25%, transparent 0% 50%) 50% / 20px 20px; }
.acc-builtin { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 8px; }
.acc-opt { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 8px 4px; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; font-size: 13px; position: relative; }
.acc-opt img { width: 64px; height: 64px; }
.acc-opt input { position: absolute; top: 6px; left: 6px; width: auto; accent-color: var(--primary); }
.acc-opt:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); }
.btn .ico { margin-left: -2px; }
td .ico { color: var(--ok); }
@media (max-width: 1100px) { .cf-item, .ca-item { grid-template-columns: 1fr; } .adjust-grid { grid-template-columns: 1fr; } }

/* bibliothèque de cadres */
.fr-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(520px, 100%), 1fr)); gap: 16px; }
.fr-item { display: grid; grid-template-columns: auto 1fr; gap: 18px; padding: 16px; border: 1px solid var(--line); border-radius: 14px; align-items: start; }
.fr-preview { max-width: 240px; max-height: 300px; border-radius: 8px; display: block; background: repeating-conic-gradient(#8882 0% 25%, transparent 0% 50%) 50% / 20px 20px; }
@media (max-width: 700px) { .fr-list { grid-template-columns: 1fr; } .fr-item { grid-template-columns: 1fr; } }

/* accès internet */
.tunnel-status { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 12px; background: var(--bg); border: 1px solid var(--line); }
.tunnel-status strong { display: inline-flex; align-items: center; gap: 8px; }
.tunnel-status strong::before { content: ''; width: 9px; height: 9px; border-radius: 50%; background: var(--muted); }
.tunnel-status.connected strong::before { background: var(--ok); }
.tunnel-status.starting strong::before { background: var(--warn); }
.tunnel-status.error strong::before { background: var(--danger); }
.guide summary { cursor: pointer; font-weight: 600; color: var(--primary); }
.guide ol { margin: 10px 0 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; color: var(--muted); }
h2 .ico { display: inline-block; vertical-align: -3px; }

/* ---------- mobile : barre supérieure + menu en tiroir ---------- */
.mobile-bar, .nav-backdrop { display: none; }
.icon-btn { width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); color: var(--text); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; }
@media (max-width: 860px) {
  .app { display: block; }
  .sidebar {
    position: fixed; top: 0; left: 0; bottom: 0; width: min(300px, 84vw); height: 100%; z-index: 40;
    transform: translateX(-105%); transition: transform .25s ease; box-shadow: 0 0 40px rgba(0,0,0,.25);
    padding-top: env(safe-area-inset-top); padding-bottom: env(safe-area-inset-bottom);
  }
  body.nav-open .sidebar { transform: none; }
  body.nav-open { overflow: hidden; }
  .nav-backdrop { display: block; position: fixed; inset: 0; z-index: 39; background: rgba(10,10,20,.45); opacity: 0; pointer-events: none; transition: opacity .25s; }
  body.nav-open .nav-backdrop { opacity: 1; pointer-events: auto; }
  #nav a { padding: 12px 14px; font-size: 16px; }
  .mobile-bar {
    display: flex; align-items: center; gap: 12px; position: sticky; top: 0; z-index: 30;
    padding: 10px 14px; padding-top: calc(10px + env(safe-area-inset-top));
    background: var(--card); border-bottom: 1px solid var(--line);
  }
  .mobile-title { font-weight: 800; font-size: 18px; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .topbar { position: static; padding: 12px 14px; gap: 10px; }
  .event-picker { width: 100%; }
  .event-picker select { min-width: 0; flex: 1; }
  #install-admin { display: none; }
  .save-state { order: 5; }
  .top-links { width: 100%; margin-left: 0; overflow-x: auto; padding-bottom: 2px; }
  .content { padding: 16px 14px calc(60px + env(safe-area-inset-bottom)); }
  .warning { margin: 12px 14px 0; }
  .section-title h1 { font-size: 21px; }
  .card { padding: 16px; }
  .kpis { grid-template-columns: 1fr 1fr; gap: 10px; }
  .kpi .v { font-size: 24px; }
  .row { grid-template-columns: 1fr !important; }
  .field-row { grid-template-columns: 1fr 1fr; }
  .cf-item, .ca-item, .fr-item { grid-template-columns: 1fr; padding: 12px; }
  .adjust-grid { grid-template-columns: 1fr; }
  .fr-preview { max-width: 100%; }
  .media-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .bar-row { grid-template-columns: 78px 1fr 90px; }
  .qr-inline img { width: 110px; height: 110px; }
  input, select, textarea { font-size: 16px; } /* évite le zoom automatique sur iPhone */
  .toast { bottom: calc(16px + env(safe-area-inset-bottom)); }
}