:root {
  --bg: #0b1220;
  --panel: #111a2d;
  --panel2: #0d1526;
  --border: #22304d;
  --text: #e3eaf6;
  --muted: #8a9abb;
  --accent: #3b82f6;
  --online: #22c55e;
  --warning: #f59e0b;
  --offline: #ef4444;
  --unknown: #64748b;
  --radius: 12px;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.5 "Inter", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif; }
a { color: #7cb3ff; text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: .92em; }
code { background: rgba(255, 255, 255, .06); padding: .05rem .3rem; border-radius: 4px; }
.muted { color: var(--muted); }
.small { font-size: .85em; }
.strong { font-weight: 600; }
.nowrap { white-space: nowrap; }
.ok { color: var(--online); }
.warn { color: var(--warning); }
.err { color: #f87171; }
.req { color: var(--offline); }
[hidden] { display: none !important; }

/* Navigation */
.nav { display: flex; align-items: center; gap: 1.5rem; padding: .6rem 1.5rem; background: var(--panel2); border-bottom: 1px solid var(--border); flex-wrap: wrap; position: sticky; top: 0; z-index: 1000; }
.nav-brand { display: flex; align-items: center; gap: .7rem; color: var(--text); font-weight: 700; font-size: 1.05rem; }
.nav-brand img { max-height: 32px; max-width: 120px; object-fit: contain; }
.nav nav { display: flex; gap: .25rem; flex-wrap: wrap; }
.nav nav a { color: var(--muted); padding: .45rem .8rem; border-radius: 8px; }
.nav nav a:hover { color: var(--text); background: rgba(255, 255, 255, .05); text-decoration: none; }
.nav nav a.active { color: var(--text); background: rgba(59, 130, 246, .18); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: .8rem; }

.wrap { max-width: 1400px; margin: 0 auto; padding: 1.5rem; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; flex-wrap: wrap; }
.page-head h1 { margin: 0; font-size: 1.5rem; display: flex; align-items: center; gap: .7rem; }
h2 { font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 0 0 .9rem; font-weight: 600; }
h2:not(:first-child) { margin-top: 1.4rem; }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.2rem 1.3rem; margin-bottom: 1rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; align-items: start; }
.grid-2.tight { gap: .8rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; }
.span-2 { grid-column: 1 / -1; }
@media (max-width: 900px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } .nav-right { margin-left: 0; } }

/* Formulaires */
label, .label { display: block; margin-bottom: .85rem; color: #c5d0e4; font-weight: 500; }
label > input, label > select, label > textarea, label > .row { margin-top: .3rem; }
input, select, textarea {
  width: 100%; background: var(--panel2); color: var(--text); border: 1px solid var(--border); border-radius: 8px;
  padding: .55rem .7rem; font: inherit;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(59, 130, 246, .2); }
input[type=file] { padding: .4rem; }
input[type=checkbox] { width: auto; margin-right: .4rem; accent-color: var(--accent); }
label.check { display: flex; align-items: center; font-weight: 400; }
fieldset { border: 1px solid var(--border); border-radius: 10px; padding: .8rem 1rem .2rem; margin: 0 0 1rem; }
legend { color: var(--muted); padding: 0 .4rem; font-size: .85rem; }
.row { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }
.row > input:not([type=checkbox]) { flex: 1; min-width: 12rem; }
.row label.check { margin: 0 1rem 0 0; }
.form-actions { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: .5rem; }
.inline { display: inline; }

.btn {
  display: inline-flex; align-items: center; gap: .35rem; background: #1b2740; color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: .5rem .95rem; font: inherit; font-weight: 500; cursor: pointer; white-space: nowrap; text-decoration: none !important;
}
.btn:hover { background: #22314f; }
.btn:disabled { opacity: .6; cursor: wait; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: #2f6fe0; }
.btn-danger { background: transparent; border-color: rgba(239, 68, 68, .5); color: #fca5a5; }
.btn-danger:hover { background: rgba(239, 68, 68, .15); }
.btn-ghost { background: transparent; }
.btn-sm { padding: .3rem .6rem; font-size: .85rem; }
.btn-block { width: 100%; justify-content: center; }

.flash { padding: .7rem 1rem; border-radius: 10px; margin-bottom: 1rem; border: 1px solid; }
.flash-ok { background: rgba(34, 197, 94, .1); border-color: rgba(34, 197, 94, .4); color: #86efac; }
.flash-error { background: rgba(239, 68, 68, .1); border-color: rgba(239, 68, 68, .45); color: #fca5a5; }
.result { margin-top: 1rem; padding: .7rem 1rem; border-radius: 10px; background: var(--panel2); border: 1px solid var(--border); }
.result.ok { border-color: rgba(34, 197, 94, .45); color: #86efac; }
.result.err { border-color: rgba(239, 68, 68, .45); color: #fca5a5; }

/* Statistiques */
.stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: .8rem 1rem; color: var(--text); text-decoration: none !important; }
.stat b { display: block; font-size: 1.7rem; line-height: 1.2; }
.stat span { color: var(--muted); font-size: .85rem; }
.s-online b { color: var(--online); }
.s-warning b { color: var(--warning); }
.s-offline b { color: var(--offline); }
@media (max-width: 800px) { .stats { grid-template-columns: repeat(2, 1fr); } }

.filters { display: flex; gap: .6rem; padding: .8rem; flex-wrap: wrap; }
.filters input[type=search] { flex: 1; min-width: 14rem; }
.filters select { width: auto; }

/* Tableaux */
.table-wrap { padding: 0; overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 600; padding: .7rem .9rem; border-bottom: 1px solid var(--border); }
.table td { padding: .65rem .9rem; border-bottom: 1px solid rgba(34, 48, 77, .6); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: rgba(255, 255, 255, .02); }
.table.compact td { padding: .45rem .6rem; }
.table tr.disabled td { opacity: .5; }
.table .empty { text-align: center; color: var(--muted); padding: 2rem; }
.row-actions { white-space: nowrap; text-align: right; }
.row-actions > * { margin-left: .25rem; }

.pill { display: inline-block; padding: .12rem .6rem; border-radius: 999px; font-size: .78rem; font-weight: 600; background: rgba(100, 116, 139, .25); color: #cbd5e1; white-space: nowrap; }
.pill-online { background: rgba(34, 197, 94, .18); color: #86efac; }
.pill-warning { background: rgba(245, 158, 11, .18); color: #fcd34d; }
.pill-offline { background: rgba(239, 68, 68, .2); color: #fca5a5; }
.tag { display: inline-block; font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; padding: .05rem .45rem; border-radius: 5px; border: 1px solid var(--border); color: var(--muted); }
.tag-omada { border-color: rgba(59, 130, 246, .5); color: #93c5fd; }
.tag-gateway { border-color: rgba(56, 189, 248, .5); color: #7dd3fc; }
.tag-switch { border-color: rgba(167, 139, 250, .5); color: #c4b5fd; }
.tag-ap { border-color: rgba(244, 114, 182, .5); color: #f9a8d4; }

.info { background: var(--panel2); border: 1px solid var(--border); border-radius: 10px; padding: .8rem 1rem; margin-bottom: 1rem; color: var(--muted); font-size: .9rem; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: .3rem 1rem; margin: .6rem 0 0; }
dt { color: var(--muted); }
dd { margin: 0; color: var(--text); }
.kv { font-size: .95rem; }

.picker { height: 340px; border-radius: 10px; border: 1px solid var(--border); margin-bottom: .6rem; }
.logo-preview { background: #070d1a; border: 1px dashed var(--border); border-radius: 10px; min-height: 120px; display: grid; place-items: center; padding: 1rem; margin-bottom: 1rem; }
.logo-preview img { max-height: 100px; max-width: 100%; }
.help ol { padding-left: 1.2rem; margin: 0 0 .8rem; }
.help li { margin-bottom: .4rem; }
.import summary { cursor: pointer; font-weight: 600; }
.import[open] summary { margin-bottom: .8rem; }
.code { background: var(--panel2); border: 1px solid var(--border); border-radius: 8px; padding: .7rem; overflow-x: auto; font-size: .85rem; }
.pager { display: flex; gap: 1rem; align-items: center; justify-content: center; }

.login { min-height: 80vh; display: grid; place-items: center; }
.login .card { width: 100%; max-width: 380px; padding: 2rem; text-align: center; }
.login label { text-align: left; }
.login h1 { margin: 0 0 .2rem; font-size: 1.4rem; }
.login-logo { max-height: 70px; max-width: 220px; margin-bottom: 1rem; }