:root{
  --bg:#0a0b0d;
  --bg-2:#101216;
  --panel:#14171c;
  --panel-2:#181c22;
  --border:#24272e;
  --border-2:#2e323b;
  --txt:#e8e9ec;
  --txt-2:#a4a8b0;
  --txt-3:#6b6f78;
  --accent:#e8e9ec;
  --hot:#e5675b;
  --warm:#d9a441;
  --cool:#5a9ad6;
  --ok:#5cb088;
  --no:#9aa0a8;
  --radius:10px;
  --mono:'DM Mono',ui-monospace,monospace;
  --sans:'DM Sans',system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);color:var(--txt);
  font-family:var(--sans);font-size:14px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
::selection{background:#2a2e36}

/* ---------- Layout ---------- */
.app{display:flex;min-height:100vh}
.sidebar{
  width:248px;flex-shrink:0;background:var(--bg-2);
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
}
.brand{display:flex;align-items:center;gap:10px;padding:22px 22px 18px}
.brand-mark{color:var(--txt);font-size:14px}
.brand-name{font-weight:700;letter-spacing:.06em;font-size:15px}
.brand-sub{color:var(--txt-3);font-weight:500;margin-left:2px}
.nav{display:flex;flex-direction:column;gap:2px;padding:8px 12px;flex:1;overflow:auto}
.nav-link{
  display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:8px;
  color:var(--txt-2);font-weight:500;font-size:13.5px;transition:.12s;
}
.nav-link:hover{background:var(--panel);color:var(--txt)}
.nav-link.active{background:var(--panel-2);color:var(--txt)}
.nav-ico{font-size:13px;width:16px;text-align:center;color:var(--txt-3)}
.nav-link.active .nav-ico{color:var(--txt)}
.nav-sep{height:1px;background:var(--border);margin:10px 12px}
.sidebar-foot{padding:14px;border-top:1px solid var(--border)}
.me{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.me-avatar{width:34px;height:34px;border-radius:8px;background:var(--panel-2);
  border:1px solid var(--border-2);display:grid;place-items:center;font-weight:700;font-size:13px}
.me-name{font-size:13px;font-weight:600}
.me-role{font-size:11px;color:var(--txt-3)}
.logout{display:block;text-align:center;font-size:12.5px;color:var(--txt-2);
  padding:7px;border:1px solid var(--border);border-radius:7px}
.logout:hover{background:var(--panel);color:var(--txt)}
.main{flex:1;min-width:0;padding:26px 30px 60px;max-width:1280px}

/* ---------- Page head ---------- */
.page-head{display:flex;align-items:center;justify-content:space-between;
  margin-bottom:22px;gap:16px;flex-wrap:wrap}
.page-head h1{font-size:21px;font-weight:700;margin:0;letter-spacing:-.01em}
.page-actions{display:flex;gap:10px;align-items:center}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:8px;
  border:1px solid var(--border-2);background:var(--panel);color:var(--txt);
  font-family:var(--sans);font-size:13px;font-weight:600;cursor:pointer;transition:.12s;white-space:nowrap}
.btn:hover{background:var(--panel-2);border-color:#3a3e47}
.btn-primary{background:var(--txt);color:#0a0b0d;border-color:var(--txt)}
.btn-primary:hover{background:#fff;color:#000}
.btn-ghost{background:transparent}
.btn-danger{border-color:#48302e;color:var(--hot)}
.btn-danger:hover{background:#2a1d1c}
.btn-sm{padding:6px 11px;font-size:12px}

/* ---------- Cards / panels ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:24px}
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px}
.card .k{font-size:12px;color:var(--txt-3);font-weight:500;text-transform:uppercase;letter-spacing:.05em}
.card .v{font-size:28px;font-weight:700;margin-top:6px;font-family:var(--mono)}
.card .d{font-size:12px;color:var(--txt-2);margin-top:4px}
.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.panel-head{padding:14px 18px;border-bottom:1px solid var(--border);font-weight:700;font-size:14px;
  display:flex;justify-content:space-between;align-items:center}

/* ---------- Toolbar / filtres ---------- */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;align-items:center}
.toolbar form{display:flex;gap:10px;flex-wrap:wrap;align-items:center;width:100%}
.search{flex:1;min-width:220px;position:relative}
.search input{width:100%}
input,select,textarea{
  background:var(--bg-2);border:1px solid var(--border-2);color:var(--txt);
  border-radius:8px;padding:9px 12px;font-family:var(--sans);font-size:13.5px;outline:none;transition:.12s}
input:focus,select:focus,textarea:focus{border-color:#454a55;background:var(--panel)}
input::placeholder{color:var(--txt-3)}
select{cursor:pointer}
textarea{resize:vertical;min-height:80px;line-height:1.55}
label{font-size:12.5px;color:var(--txt-2);font-weight:600;display:block;margin-bottom:6px}

/* ---------- Table ---------- */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
thead th{text-align:left;padding:11px 14px;color:var(--txt-3);font-weight:600;
  font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;
  border-bottom:1px solid var(--border);white-space:nowrap;background:var(--bg-2)}
thead th a{color:inherit}
tbody td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:top}
tbody tr:hover{background:var(--panel-2)}
tbody tr:last-child td{border-bottom:0}
.t-strong{font-weight:600}
.t-muted{color:var(--txt-3)}
.t-sub{font-size:12px;color:var(--txt-2)}
.row-actions{display:flex;gap:6px;justify-content:flex-end}
.cell-clip{max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- Pills ---------- */
.pill{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11.5px;font-weight:600;
  border:1px solid var(--border-2);font-family:var(--mono)}
.pill-muted{color:var(--txt-3)}
.pill-hot{color:var(--hot);border-color:#48302e;background:#221715}
.pill-warm{color:var(--warm);border-color:#473b22;background:#221d12}
.pill-cool{color:var(--cool);border-color:#26384a;background:#121c26}
.pill-ok{color:var(--ok);border-color:#244038;background:#11201b}
.pill-no{color:var(--no);border-color:var(--border-2)}

/* ---------- Forms ---------- */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.form-grid .full{grid-column:1/-1}
.field{margin-bottom:0}
.form-actions{display:flex;gap:10px;margin-top:22px;padding-top:18px;border-top:1px solid var(--border)}
.form-body{padding:22px}

/* ---------- Detail view ---------- */
.detail{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}
.dl{display:grid;grid-template-columns:130px 1fr;gap:0}
.dl dt{padding:10px 0;color:var(--txt-3);font-size:12.5px;border-bottom:1px solid var(--border)}
.dl dd{padding:10px 0;margin:0;border-bottom:1px solid var(--border);font-size:13.5px}
.note{background:var(--bg-2);border:1px solid var(--border);border-radius:8px;padding:13px;
  font-size:13px;line-height:1.6;white-space:pre-wrap;color:var(--txt-2)}

/* ---------- Pagination ---------- */
.pager{display:flex;gap:6px;align-items:center;justify-content:space-between;margin-top:18px;flex-wrap:wrap}
.pager-info{font-size:12.5px;color:var(--txt-3);font-family:var(--mono)}
.pager-links{display:flex;gap:5px}
.pager-links a,.pager-links span{padding:6px 11px;border:1px solid var(--border-2);border-radius:7px;
  font-size:12.5px;font-family:var(--mono);color:var(--txt-2)}
.pager-links a:hover{background:var(--panel);color:var(--txt)}
.pager-links .cur{background:var(--txt);color:#0a0b0d;border-color:var(--txt)}
.pager-links .off{opacity:.35;pointer-events:none}

/* ---------- Flash ---------- */
.flash{padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:13.5px;font-weight:500;border:1px solid}
.flash-ok{background:#11201b;border-color:#244038;color:var(--ok)}
.flash-err{background:#221715;border-color:#48302e;color:var(--hot)}
.flash-warn{background:#221d12;border-color:#473b22;color:var(--warm)}

/* ---------- Empty ---------- */
.empty{text-align:center;padding:60px 20px;color:var(--txt-3)}
.empty .big{font-size:30px;margin-bottom:10px;opacity:.5}

/* ---------- Auth / install ---------- */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth-card{width:100%;max-width:400px;background:var(--panel);border:1px solid var(--border);
  border-radius:14px;padding:34px}
.auth-card.wide{max-width:560px}
.auth-brand{display:flex;align-items:center;gap:10px;justify-content:center;margin-bottom:6px;
  font-weight:700;letter-spacing:.06em;font-size:18px}
.auth-sub{text-align:center;color:var(--txt-3);font-size:13px;margin-bottom:26px}
.auth-card label{margin-top:14px}
.auth-card input{width:100%}
.auth-card .btn{width:100%;justify-content:center;margin-top:22px}
.step-list{display:flex;gap:8px;margin-bottom:24px;font-size:12px;font-family:var(--mono)}
.step-list .s{flex:1;padding:8px;text-align:center;border:1px solid var(--border);border-radius:7px;color:var(--txt-3)}
.step-list .s.on{border-color:var(--txt);color:var(--txt)}
.help{font-size:12px;color:var(--txt-3);margin-top:5px}
.mono{font-family:var(--mono)}
a.link{color:var(--cool)}
a.link:hover{text-decoration:underline}

@media(max-width:860px){
  .app{flex-direction:column}
  .sidebar{width:100%;height:auto;position:static;flex-direction:row;align-items:center;
    overflow-x:auto;border-right:0;border-bottom:1px solid var(--border)}
  .nav{flex-direction:row;padding:8px}
  .nav-sep{display:none}.sidebar-foot{border-top:0;border-left:1px solid var(--border);padding:10px}
  .brand{padding:14px}.me-info{display:none}
  .main{padding:18px 16px 50px}
  .form-grid,.detail{grid-template-columns:1fr}
}