/* Design tokens — palette olive (défaut), dérivée de la teinte du logo. */
:root {
  --bg: #f6f8ef;
  --surface: #edf1df;
  --surface-2: #e3e9cb;
  --border: #c5cea1;
  --chip: #afbb81;
  --ink: #242716;
  --ink-soft: #5c6440;
  --ink-faint: #8b946b;
  --status-good-bg: #dce3c4;
  --status-good-fg: #4e562e;
  --status-off-bg: #e3e9cb;
  --status-off-fg: #8b946b;
  --shadow: 0 1px 2px rgba(36, 39, 22, 0.08), 0 8px 24px -12px rgba(36, 39, 22, 0.22);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16190d;
    --surface: #222615;
    --surface-2: #2d321d;
    --border: #3f442c;
    --chip: #4e5436;
    --ink: #f1f4e6;
    --ink-soft: #b8bf9b;
    --ink-faint: #868e67;
    --status-good-bg: #3f442c;
    --status-good-fg: #d1d9b5;
    --status-off-bg: #2d321d;
    --status-off-fg: #868e67;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 12px 32px -14px rgba(0, 0, 0, 0.65);
    color-scheme: dark;
  }
}

/* Manual toggle (sidebar button, luma/templates/base.html) overrides the OS
   preference above — same token values, just triggered by a class instead
   of a media query, and persisted client-side (localStorage, no server
   round-trip for a pure display preference). */
:root[data-theme="dark"] {
  --bg: #16190d;
  --surface: #222615;
  --surface-2: #2d321d;
  --border: #3f442c;
  --chip: #4e5436;
  --ink: #f1f4e6;
  --ink-soft: #b8bf9b;
  --ink-faint: #868e67;
  --status-good-bg: #3f442c;
  --status-good-fg: #d1d9b5;
  --status-off-bg: #2d321d;
  --status-off-fg: #868e67;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 12px 32px -14px rgba(0, 0, 0, 0.65);
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #f6f8ef;
  --surface: #edf1df;
  --surface-2: #e3e9cb;
  --border: #c5cea1;
  --chip: #afbb81;
  --ink: #242716;
  --ink-soft: #5c6440;
  --ink-faint: #8b946b;
  --status-good-bg: #dce3c4;
  --status-good-fg: #4e562e;
  --status-off-bg: #e3e9cb;
  --status-off-fg: #8b946b;
  --shadow: 0 1px 2px rgba(36, 39, 22, 0.08), 0 8px 24px -12px rgba(36, 39, 22, 0.22);
  color-scheme: light;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, "Segoe UI", "Helvetica Neue", Roboto, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

.mono { font-family: ui-monospace, "IBM Plex Mono", Menlo, monospace; }

a { color: inherit; }

.layout { min-height: 100vh; }

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 236px;
  height: 100vh;
  overflow-y: auto;
  background: var(--surface-2);
  border-right: 1px solid var(--border);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.sidebar-brand { display: flex; align-items: center; gap: 9px; padding: 0 6px; font-weight: 700; }
.sidebar-brand .brand-mark { width: 26px; height: 26px; flex: none; color: var(--ink); }
.sidebar-brand span { font-size: 1.02rem; }

#theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex: none;
  margin-left: auto;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink-soft);
  border-radius: 8px;
  cursor: pointer;
}
#theme-toggle:hover { color: var(--ink); border-color: var(--ink-soft); }
#theme-toggle[aria-pressed="true"] { background: var(--chip); color: var(--ink); }
#theme-toggle svg { width: 16px; height: 16px; flex: none; }

.nav-section-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px 4px;
  cursor: pointer;
  user-select: none;
}
.nav-section-header .chev {
  width: 7px;
  height: 7px;
  flex: none;
  border-right: 1.6px solid var(--ink-faint);
  border-bottom: 1.6px solid var(--ink-faint);
  transform: rotate(45deg);
  transition: transform 0.15s ease;
}
.nav-section.collapsed .nav-section-header .chev { transform: rotate(-45deg); }
.nav-section.collapsed .nav-section-body { display: none; }

.nav-group-label {
  font: 600 0.66rem/1 -apple-system, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--ink-faint);
  margin: 0;
  display: block;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px;
  border-radius: 8px;
  font-size: 0.86rem;
  color: var(--ink-soft);
  text-decoration: none;
}
.nav-link:hover { background: var(--chip); color: var(--ink); }
.nav-link.current { color: var(--ink); font-weight: 600; background: var(--chip); }

.content { display: flex; flex-direction: column; min-width: 0; margin-left: 236px; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  gap: 16px;
}

.breadcrumb { font-family: ui-monospace, monospace; font-size: 0.82rem; color: var(--ink-soft); }

.filter-input {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 0.86rem;
  color: var(--ink);
}
.filter-input::placeholder { color: var(--ink-faint); }

table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
thead th {
  text-align: left;
  font: 600 0.68rem/1 -apple-system, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  padding: 12px 22px;
  border-bottom: 1px solid var(--border);
}
tbody td { padding: 12px 22px; border-bottom: 1px solid var(--border); }
tbody tr:hover td { background: var(--surface-2); }
tbody tr.row-link { cursor: pointer; }

.badge { font: 600 0.7rem/1 -apple-system, sans-serif; padding: 4px 10px; border-radius: 20px; display: inline-block; }
.badge.good { background: var(--status-good-bg); color: var(--status-good-fg); }
.badge.off { background: var(--status-off-bg); color: var(--status-off-fg); }

.btn {
  font: 600 0.82rem/1 -apple-system, sans-serif;
  padding: 9px 15px;
  border-radius: 9px;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  text-decoration: none;
}
.btn-primary { background: var(--ink); color: var(--bg); }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--ink); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.stat-label {
  font: 600 0.68rem/1 -apple-system, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  display: block;
  margin-bottom: 8px;
}
.stat-value { font-size: 1.7rem; font-weight: 700; color: var(--ink); }

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.field label {
  font: 600 0.72rem/1 -apple-system, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}
.field input {
  border: 1px solid var(--border);
  background: var(--surface-2);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.88rem;
  color: var(--ink);
}

.error { color: var(--status-off-fg); font-size: 0.86rem; margin-bottom: 12px; }

.flash {
  font-size: 0.86rem;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid transparent;
}
.flash-error { color: var(--status-off-fg); background: var(--status-off-bg); border-color: var(--status-off-fg); }
.flash-success { color: var(--status-good-fg); background: var(--status-good-bg); border-color: var(--status-good-fg); }