:root {
  --bg: #f5f6f8;
  --card-bg: #ffffff;
  --text: #1c2128;
  --muted: #6b7280;
  --border: #e2e5e9;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --danger: #dc2626;
  --danger-hover: #b91c1c;
  --ok: #16a34a;
  --stale: #d97706;
  --never: #9ca3af;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --card-bg: #171a21;
    --text: #e5e7eb;
    --muted: #9ca3af;
    --border: #2a2e37;
    --accent: #3b82f6;
    --accent-hover: #60a5fa;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

body.centered { display: flex; align-items: center; justify-content: center; min-height: 100vh; }

.mono { font-family: "SF Mono", Consolas, Monaco, monospace; font-size: 0.9em; }
.muted { color: var(--muted); font-size: 0.85rem; }

header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--card-bg);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

h1 { margin: 0; font-size: 1.3rem; }
h1 .sub { color: var(--muted); font-weight: 400; font-size: 1rem; }

.user { display: flex; align-items: center; gap: 0.75rem; }
.user form { margin: 0; }

.tabs {
  display: flex;
  gap: 0.25rem;
  padding: 0 2rem;
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.tabs a {
  padding: 0.7rem 1rem;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.tabs a:hover { color: var(--text); }
.tabs a.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }

.stats-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  padding: 1rem 2rem;
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
}
.stat { display: flex; flex-direction: column; gap: 0.15rem; }
.stat-value { font-weight: 600; font-size: 1.25rem; line-height: 1; }
.stat-value.stat-ok { color: var(--ok); }
.stat-label {
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

/* Liste des équipements côté client : une liste plutôt qu'un tableau, pour que
   le bouton d'accès reste visible sur mobile au lieu de partir derrière un
   défilement horizontal que rien ne signale. */
.device-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.device-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
}
.device-item:last-child { border-bottom: none; }
.device-id { display: flex; flex-direction: column; gap: 0.15rem; flex: 1; min-width: 12rem; }
.device-label { font-size: 0.95rem; overflow-wrap: anywhere; }
.device-open { margin-left: auto; }

@media (max-width: 34rem) {
  header { padding: 1rem; }
  main { padding: 0 1rem 2rem; }
  .card { padding: 1rem; }
  /* Sur un écran étroit, le bouton passe sous le libellé et prend toute la
     largeur : plus de risque qu'il sorte du cadre. */
  .device-open { margin-left: 0; width: 100%; text-align: center; }
}

.audit-detail { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: baseline; }
.audit-reason { color: var(--danger); font-size: 0.85em; }
.badge-err { background: color-mix(in srgb, var(--danger) 15%, transparent); color: var(--danger); }

main {
  max-width: 1240px;
  margin: 2rem auto;
  padding: 0 1.5rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  width: 100%;
}

main.login { max-width: 24rem; margin: 0; padding: 1.5rem; }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
}

.card h2 { margin: 0 0 1rem; font-size: 1rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }

.stack { display: flex; flex-direction: column; gap: 0.9rem; margin-top: 1rem; }
.stack label { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.85rem; color: var(--muted); }

.add-form { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center; margin-top: 1rem; }
.add-form input, .add-form select { flex: 1; min-width: 12rem; }
.add-form .port-input { flex: 0 0 8rem; min-width: 0; }
.add-form .slug-input { flex: 0 0 16rem; min-width: 0; }
.inline-form { margin-top: 0.75rem; }

input, select {
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
}

.sub-head {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .04em;
}

details.section { margin-top: 1.5rem; border-top: 1px solid var(--border); padding-top: 0.5rem; }
details.section > summary {
  cursor: pointer;
  padding: 0.5rem 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  flex-wrap: wrap;
}
details.section > summary::-webkit-details-marker { display: none; }
details.section > summary::before { content: "▸"; font-size: 0.9rem; line-height: 1; }
details.section[open] > summary::before { content: "▾"; }
details.section > summary .summary-state {
  font-family: "SF Mono", Consolas, Monaco, monospace;
  font-size: 0.8rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.field-hint { color: var(--muted); font-size: 0.78rem; }
code.copyable { user-select: all; }
.field-hint code {
  font-family: "SF Mono", Consolas, Monaco, monospace;
  user-select: all;
}

.hint-info { margin: 0.75rem 0 0; color: var(--muted); font-size: 0.85rem; }
.hint-info code { font-family: "SF Mono", Consolas, Monaco, monospace; }

.peer-id { color: var(--muted); font-size: 0.8em; }

.rename-form { display: flex; gap: 0.4rem; }
.rename-input {
  flex: 1;
  min-width: 0;
  padding: 0.3rem 0.5rem;
  font-size: 0.85rem;
}

button, .btn {
  padding: 0.55rem 1rem;
  border-radius: 6px;
  border: none;
  background: var(--accent);
  color: white;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
button:hover, .btn:hover { background: var(--accent-hover); }

.btn-small { padding: 0.35rem 0.7rem; font-size: 0.82rem; }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: var(--danger-hover); }

.table-scroll { overflow-x: auto; }
table { width: 100%; min-width: 760px; border-collapse: collapse; table-layout: fixed; }
th, td { text-align: left; padding: 0.6rem 0.5rem; border-bottom: 1px solid var(--border); font-size: 0.9rem; overflow-wrap: break-word; }
th { color: var(--muted); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: .03em; }
td a { color: var(--accent); }
.actions { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.actions form { display: inline; margin: 0; }
.empty { text-align: center; color: var(--muted); padding: 2rem 0; }

.badge { padding: 0.15rem 0.55rem; border-radius: 999px; font-size: 0.78rem; }
.badge-ok { background: color-mix(in srgb, var(--ok) 18%, transparent); color: var(--ok); }
.badge-stale { background: color-mix(in srgb, var(--stale) 18%, transparent); color: var(--stale); }
.badge-never { background: color-mix(in srgb, var(--never) 25%, transparent); color: var(--never); }
.badge-warn { background: color-mix(in srgb, var(--stale) 18%, transparent); color: var(--stale); }

/* Compte local rattaché à un client passé sous Keycloak : conservé, mais sans effet. */
tr.row-warn > td { background: color-mix(in srgb, var(--stale) 10%, transparent); }
option.opt-warn { color: var(--stale); }

.flash { padding: 0.75rem 1rem; border-radius: 8px; font-size: 0.9rem; }
.flash-ok { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.flash-err { background: color-mix(in srgb, var(--danger) 15%, transparent); color: var(--danger); }