/* ═══════════════ Central — design system ═══════════════ */
:root{
  --bg:#f4f6fa; --card:#fff; --ink:#0f172a; --muted:#64748b; --line:#e2e8f0; --line2:#eef2f7;
  --nav:#0b1220; --nav2:#111a2e; --navink:#94a3b8;
  --acc:#14b8a6; --acc2:#0d9488; --accbg:#e6faf7;
  --ok:#059669; --okbg:#e8f8f1; --warn:#d97706; --warnbg:#fff6e5; --bad:#dc2626; --badbg:#feecec; --info:#2563eb; --infobg:#e8f0fe;
  --r:14px; --shadow:0 1px 2px rgba(15,23,42,.05),0 4px 14px rgba(15,23,42,.05);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);font-size:14.5px;line-height:1.5}
a{color:inherit;text-decoration:none}
h1,h2,h3{letter-spacing:-.01em}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.muted{color:var(--muted)}.small{font-size:.85rem}.right{text-align:right}.nowrap{white-space:nowrap}

/* ── Structure ── */
.shell{display:flex;min-height:100vh}
.sidebar{width:248px;background:linear-gradient(180deg,var(--nav),var(--nav2));color:#fff;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:50;transition:transform .25s}
.brand{display:flex;align-items:center;gap:10px;padding:22px 20px 18px;font-weight:800;font-size:1.15rem}
.brand i{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--acc),#6366f1);display:grid;place-items:center;font-style:normal;font-size:1rem}
.brand small{display:block;font-weight:500;font-size:.72rem;color:var(--navink);margin-top:-2px}
.nav{padding:8px 12px;display:flex;flex-direction:column;gap:2px;flex:1;overflow-y:auto}
.nav .sec{font-size:.68rem;letter-spacing:.09em;text-transform:uppercase;color:#56627a;padding:14px 10px 6px}
.nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;color:var(--navink);font-weight:600;font-size:.92rem}
.nav a svg{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.nav a.on{background:rgba(20,184,166,.16);color:#5eead4}
.nav .count{margin-left:auto;background:var(--warn);color:#fff;border-radius:999px;font-size:.7rem;padding:1px 8px;font-weight:800}
.sidefoot{padding:14px;border-top:1px solid rgba(255,255,255,.07);font-size:.82rem;color:var(--navink)}
.sidefoot form{display:inline}
.sidefoot button{background:none;border:none;color:var(--navink);cursor:pointer;font:inherit;text-decoration:underline}
.main{margin-left:248px;flex:1;min-width:0;padding:0 28px 48px}
.topbar{display:flex;align-items:center;gap:14px;padding:22px 0 18px}
.topbar h1{font-size:1.45rem;font-weight:800}
.topbar .sub{color:var(--muted);font-size:.9rem}
.topbar .grow{flex:1}
.burger{display:none;background:#fff;border:1px solid var(--line);border-radius:10px;width:40px;height:40px;cursor:pointer;font-size:1.2rem}

/* ── Cartes, grilles ── */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:20px}
.card h2{font-size:1.02rem;font-weight:800;margin-bottom:4px}
.card .hint{color:var(--muted);font-size:.86rem;margin-bottom:14px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.gmain{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
.mt{margin-top:16px}.mt2{margin-top:26px}
.kpi{display:flex;flex-direction:column;gap:2px}
.kpi .l{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.kpi .v{font-size:1.65rem;font-weight:800;letter-spacing:-.02em}
.kpi .d{font-size:.82rem;color:var(--muted)}
.kpi.acc .v{color:var(--acc2)}

/* ── Tableaux ── */
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);font-weight:700;white-space:nowrap}
td{padding:12px;border-bottom:1px solid var(--line2);vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:#fafcff}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}

/* ── Badges ── */
.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:.76rem;font-weight:700}
.badge.ok{background:var(--okbg);color:var(--ok)}.badge.warn{background:var(--warnbg);color:var(--warn)}
.badge.bad{background:var(--badbg);color:var(--bad)}.badge.info{background:var(--infobg);color:var(--info)}
.badge.mute{background:#eef2f7;color:#475569}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block;flex:none}

/* ── Boutons et formulaires ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 16px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit;font-weight:700;cursor:pointer;font-size:.9rem}
.btn:hover{border-color:#cbd5e1;background:#f8fafc}
.btn.pri{background:var(--acc);border-color:var(--acc);color:#04231f}.btn.pri:hover{background:var(--acc2);border-color:var(--acc2);color:#fff}
.btn.dan{background:#fff;border-color:#fecaca;color:var(--bad)}.btn.dan:hover{background:var(--badbg)}
.btn.sm{padding:6px 11px;font-size:.82rem;border-radius:8px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
label{display:block;font-weight:700;font-size:.85rem;margin-bottom:5px}
input[type=text],input[type=url],input[type=password],input[type=number],input[type=email],select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(20,184,166,.35);border-color:var(--acc)}
.field{margin-bottom:14px}.field .help{font-size:.8rem;color:var(--muted);margin-top:4px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.check{display:flex;align-items:center;gap:9px;font-weight:600}.check input{width:auto}
.inline{display:flex;gap:8px;align-items:center}.inline input{flex:1}

/* ── Messages ── */
.flash{padding:12px 16px;border-radius:12px;margin-bottom:16px;font-weight:600;font-size:.92rem;border:1px solid}
.flash.ok{background:var(--okbg);color:#065f46;border-color:#a7f3d0}.flash.err{background:var(--badbg);color:#991b1b;border-color:#fecaca}
.flash.warn{background:var(--warnbg);color:#92400e;border-color:#fde68a}
.secretbox{background:#0b1220;color:#5eead4;border-radius:12px;padding:14px 16px;font-family:ui-monospace,Menlo,Consolas,monospace;word-break:break-all;display:flex;gap:12px;align-items:center;justify-content:space-between}
.secretbox button{flex:none}

/* ── Barres / graphiques (sans bibliothèque) ── */
.bar{height:8px;border-radius:999px;background:#eef2f7;overflow:hidden}
.bar>span{display:block;height:100%;border-radius:999px;background:var(--acc)}
.bar.warn>span{background:var(--warn)}.bar.bad>span{background:var(--bad)}
.chart{display:flex;align-items:flex-end;gap:3px;height:150px;padding-top:8px}
.chart .col{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:flex-end;height:100%;position:relative}
.chart .stack{display:flex;flex-direction:column-reverse;border-radius:4px 4px 0 0;overflow:hidden;min-height:2px;background:#eef2f7}
.chart .stack i{display:block;width:100%}
.chart .lbl{font-size:.62rem;color:var(--muted);text-align:center;margin-top:4px;white-space:nowrap;overflow:hidden}
.legend{display:flex;gap:14px;flex-wrap:wrap;margin-top:10px;font-size:.82rem;color:var(--muted)}
.legend span{display:inline-flex;gap:6px;align-items:center}

/* ── Projets ── */
.pcard{display:flex;flex-direction:column;gap:10px;border-top:4px solid var(--c,var(--acc))}
.pcard .ph{display:flex;gap:12px;align-items:center}
.pcard .pi{width:42px;height:42px;border-radius:12px;background:var(--c,var(--acc));color:#fff;display:grid;place-items:center;font-weight:800;flex:none}
.links{display:flex;gap:8px;flex-wrap:wrap}
.links a{font-size:.82rem;font-weight:700;padding:5px 11px;border-radius:8px;background:#f1f5f9;border:1px solid var(--line)}
.links a:hover{background:var(--accbg);border-color:var(--acc)}
.kv{display:grid;grid-template-columns:150px 1fr;gap:8px 14px;font-size:.92rem}.kv dt{color:var(--muted);font-weight:600}
pre.code{background:#0b1220;color:#d1e7ff;border-radius:12px;padding:14px 16px;overflow-x:auto;font-size:.82rem;line-height:1.55}
.empty{padding:34px;text-align:center;color:var(--muted)}
.danger{border-color:#fecaca;background:#fffafa}

/* ── Connexion ── */
.loginbg{min-height:100vh;display:grid;place-items:center;background:radial-gradient(1200px 600px at 20% 0%,#12304a 0,transparent 60%),radial-gradient(900px 500px at 100% 100%,#1b2a55 0,transparent 55%),#0b1220;padding:20px}
.logincard{background:#fff;border-radius:20px;padding:34px 30px;width:100%;max-width:400px;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.logincard .brand{color:var(--ink);padding:0 0 18px}
.logincard h1{font-size:1.25rem;margin-bottom:4px}

/* ── Mobile ── */
@media (max-width:1000px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}.gmain{grid-template-columns:1fr}}
@media (max-width:760px){
  .sidebar{transform:translateX(-100%)}.shell.open .sidebar{transform:none;box-shadow:0 0 60px rgba(0,0,0,.5)}
  .main{margin-left:0;padding:0 14px 40px}.burger{display:block}
  .g2,.g3,.g4,.row2{grid-template-columns:1fr}.kv{grid-template-columns:1fr}.topbar h1{font-size:1.2rem}
  .kpi .v{font-size:1.4rem}
}
/* ── Page projet ── */
.phero{position:relative;overflow:hidden;border-radius:18px;padding:26px 28px;color:#fff;background:linear-gradient(135deg,var(--c,#14b8a6) 0%,#0f172a 135%);box-shadow:var(--shadow);margin-bottom:18px}
.phero::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.08)}
.phero .top{display:flex;gap:18px;align-items:center;position:relative;z-index:1;flex-wrap:wrap}
.phero .logo{width:64px;height:64px;border-radius:18px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);display:grid;place-items:center;font-size:1.7rem;font-weight:800;flex:none}
.phero h2{font-size:1.5rem;font-weight:800;margin:0 0 2px;color:#fff}
.phero p{opacity:.88;max-width:640px;font-size:.95rem}
.phero .tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.phero .tag{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:3px 11px;font-size:.78rem;font-weight:700}
.phero .go{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;position:relative;z-index:1}
.phero .go a{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:12px;font-weight:800;font-size:.92rem;background:#fff;color:#0f172a}
.phero .go a:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(0,0,0,.25)}
.phero .go a.ghost{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.35)}
.addr{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line2)}
.addr:last-child{border-bottom:none}
.addr .k{width:104px;flex:none;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700}
.addr .v{flex:1;min-width:0;word-break:break-all;font-size:.9rem}
details.fold{padding:0}
details.fold>summary{list-style:none;cursor:pointer;padding:16px 20px;font-weight:800;display:flex;align-items:center;justify-content:space-between}
details.fold>summary::-webkit-details-marker{display:none}
details.fold>summary::after{content:"＋";color:var(--muted);font-weight:400;font-size:1.2rem}
details.fold[open]>summary::after{content:"−"}
details.fold>.inner{padding:0 20px 20px}
ol.steps{padding-left:20px;margin:6px 0 12px;line-height:1.7}
.qrwrap{display:grid;place-items:center;padding:14px;background:#fff;border:1px solid var(--line);border-radius:14px;max-width:260px;margin:6px auto}
/* ── Onglets de connexion ── */
.tabs{display:flex;gap:4px;background:#eef2f7;border-radius:12px;padding:4px;margin-bottom:18px}
.tabs button{flex:1;border:none;background:transparent;padding:9px 8px;border-radius:9px;font:inherit;font-weight:700;font-size:.82rem;color:var(--muted);cursor:pointer}
.tabs button.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(15,23,42,.12)}
.hide{display:none}