:root{
  --bg:#0f1720;
  --panel:#16212c;
  --panel-2:#1c2a37;
  --border:#2a3a48;
  --text:#e7edf2;
  --text-dim:#93a4b3;
  --accent:#e8752c;
  --accent-2:#3aa6a1;
  --danger:#d95c5c;
  --ok:#4caf7d;
  --radius:8px;
  font-size:15px;
}
*{box-sizing:border-box;}
html,body{height:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"IBM Plex Sans","Segoe UI",Arial,sans-serif;
}
.mono{font-family:"IBM Plex Mono","Consolas",monospace;}

/* ---------- login ---------- */
.login-wrap{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background:
    radial-gradient(circle at 20% 20%, #1a2733 0%, transparent 45%),
    radial-gradient(circle at 80% 80%, #1c2a2a 0%, transparent 45%),
    var(--bg);
}
.login-card{
  width:360px;
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:32px;
}
.login-flame{
  width:36px;height:36px;margin-bottom:14px;
  color:var(--accent);
}
.login-card h1{font-size:19px;margin:0 0 4px;}
.login-card .sub{color:var(--text-dim);font-size:13px;margin-bottom:22px;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:12px;color:var(--text-dim);margin-bottom:6px;letter-spacing:.02em;}
input,select,textarea{
  width:100%;
  background:var(--panel-2);
  border:1px solid var(--border);
  color:var(--text);
  padding:9px 11px;
  border-radius:6px;
  font-size:14px;
  font-family:inherit;
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-2);outline-offset:0;border-color:var(--accent-2);}
button{
  cursor:pointer;
  font-family:inherit;
  font-size:14px;
  border:none;
  border-radius:6px;
  padding:9px 16px;
  background:var(--panel-2);
  color:var(--text);
  border:1px solid var(--border);
}
button:hover{border-color:var(--accent-2);}
.btn-primary{background:var(--accent);color:#1a1206;border-color:var(--accent);font-weight:600;}
.btn-primary:hover{filter:brightness(1.08);}
.btn-danger{color:var(--danger);}
.btn-danger:hover{border-color:var(--danger);}
.btn-block{width:100%;}
.error-msg{color:var(--danger);font-size:13px;margin-top:10px;min-height:16px;}

/* ---------- app shell ---------- */
.app{display:flex;min-height:100vh;}
.sidebar{
  width:230px;flex:none;
  background:var(--panel);
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  padding:18px 0;
}
.brand{display:flex;align-items:center;gap:10px;padding:0 18px 18px;border-bottom:1px solid var(--border);margin-bottom:12px;}
.brand svg{color:var(--accent);flex:none;}
.brand div{font-size:13px;line-height:1.3;color:var(--text-dim);}
.brand strong{color:var(--text);font-size:14px;}
.nav-item{
  display:flex;align-items:center;gap:10px;
  padding:10px 18px;color:var(--text-dim);
  cursor:pointer;font-size:14px;border-left:3px solid transparent;
}
.nav-item:hover{color:var(--text);background:var(--panel-2);}
.nav-item.active{color:var(--text);background:var(--panel-2);border-left-color:var(--accent);}
.nav-sep{height:1px;background:var(--border);margin:10px 18px;}
.user-box{margin-top:auto;padding:14px 18px;border-top:1px solid var(--border);font-size:13px;}
.user-box .fio{font-weight:600;}
.user-box .role{color:var(--text-dim);font-size:12px;}
.user-box button{margin-top:10px;width:100%;font-size:12px;padding:6px;}

.main{flex:1;padding:26px 30px;overflow-x:auto;}
.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:10px;}
.page-head h2{margin:0;font-size:20px;}
.page-head .sub{color:var(--text-dim);font-size:13px;margin-top:4px;}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px;}
.toolbar input,.toolbar select{width:auto;min-width:160px;}
.spacer{flex:1;}

.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:24px;}
.stat-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;}
.stat-card .num{font-size:26px;font-weight:700;}
.stat-card .lbl{color:var(--text-dim);font-size:12px;margin-top:2px;}

table{width:100%;border-collapse:collapse;background:var(--panel);border-radius:var(--radius);overflow:hidden;font-size:13px;}
thead th{
  text-align:left;background:var(--panel-2);color:var(--text-dim);
  padding:10px 12px;font-weight:600;font-size:12px;letter-spacing:.02em;
  border-bottom:1px solid var(--border);white-space:nowrap;
}
tbody td{padding:9px 12px;border-bottom:1px solid var(--border);white-space:nowrap;}
tbody tr:hover{background:var(--panel-2);}
.tag{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;background:var(--panel-2);border:1px solid var(--border);}
.tag.ok{color:var(--ok);border-color:var(--ok);}
.tag.legacy{color:var(--text-dim);}
.row-actions{display:flex;gap:6px;}
.row-actions button{padding:4px 8px;font-size:12px;}
.pager{display:flex;gap:10px;align-items:center;margin-top:14px;color:var(--text-dim);font-size:13px;}

.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;z-index:50;}
.modal{
  background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);
  width:640px;max-width:92vw;max-height:88vh;overflow-y:auto;padding:24px;
}
.modal h3{margin:0 0 16px;}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.grid2 .full{grid-column:1/-1;}
.checkbox-row{display:flex;align-items:center;gap:8px;}
.checkbox-row input{width:auto;}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px;}

.empty-state{padding:40px;text-align:center;color:var(--text-dim);}
.badge-count{background:var(--panel-2);border-radius:10px;padding:1px 8px;font-size:11px;margin-left:auto;}