*{box-sizing:border-box}
:root{
  --navy:#11243d;--blue:#1769ff;--teal:#00a88f;--purple:#7b3ff2;--orange:#ff7a00;
  --green:#159447;--red:#d92d20;--yellow:#f2b400;--bg:#f4f7fb;--line:#dce4ef;
  --text:#172234;--muted:#657286;--white:#fff
}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}
.layout{display:flex;min-height:100vh}
.sidebar{width:255px;background:#172554;color:#fff;position:fixed;left:0;top:0;bottom:0;padding:22px 15px;overflow:auto}
  .brand{font-size:19px;font-weight:900;line-height:1.2;padding:8px 10px 22px;border-bottom:1px solid #33447a}
  .brand span{display:block;color:#67e8f9;font-size:11px;margin-top:6px;letter-spacing:1px}
  .nav-title{font-size:10px;font-weight:800;color:#93a4d1;margin:20px 10px 8px;letter-spacing:1.2px}
  .nav a{display:flex;align-items:center;gap:10px;padding:11px 12px;margin:3px 0;border-radius:9px;color:#dbe5ff;text-decoration:none;font-size:13px;font-weight:650}
  .nav a:hover{background:#263a7a;color:#fff}
  .nav a.active{background:#7c3aed;color:#fff}
  .icon{width:25px;height:25px;display:grid;place-items:center;border-radius:7px;background:#33447a;font-size:13px}
  .active .icon{background:#5b21b6}
  .main{margin-left:255px;width:calc(100% - 255px)}
.topbar{background:#fff;border-bottom:1px solid var(--line);padding:17px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px;position:sticky;top:0;z-index:10}
.page-title{font-size:23px;font-weight:800}.page-sub{font-size:12px;color:var(--muted);margin-top:4px}
.admin-chip{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700}.avatar{width:36px;height:36px;background:var(--purple);color:#fff;border-radius:50%;display:grid;place-items:center}
.content{padding:24px 28px 40px}
.toolbar{background:#fff;border:1px solid var(--line);padding:16px;border-radius:12px;display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.toolbar-left{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.input,.select,.text{height:42px;border:1px solid #cfd9e6;border-radius:8px;padding:0 12px;background:#fff;color:var(--text);font:inherit;font-size:13px}
.input{min-width:250px}.select{min-width:160px}
.btn{border:0;border-radius:8px;padding:11px 16px;font-size:13px;font-weight:800;cursor:pointer}
.btn-primary{background:var(--blue);color:#fff}.btn-secondary{background:#edf3ff;color:#1856c8}.btn-dark{background:var(--navy);color:#fff}.btn-danger{background:#fff0ee;color:var(--red)}
.summary{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:17px 18px;border-top:4px solid var(--blue)}
.stat:nth-child(2){border-top-color:var(--teal)}.stat:nth-child(3){border-top-color:var(--orange)}.stat:nth-child(4){border-top-color:var(--purple)}
.stat-label{font-size:12px;color:var(--muted);font-weight:700}.stat-value{font-size:28px;font-weight:850;margin-top:7px}
.workspace{display:grid;grid-template-columns:290px 1fr;gap:16px}
.panel{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.panel-head{padding:17px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}
.panel-title{font-size:15px;font-weight:850}.panel-sub{font-size:11px;color:var(--muted);margin-top:4px}
.role-list{padding:10px}.role-card{padding:14px 13px;border:1px solid transparent;border-radius:10px;margin:5px 0;cursor:pointer}
.role-card:hover{background:#f5f8fc}.role-card.active{background:#eaf1ff;border-color:#c9dcff}
.role-top{display:flex;justify-content:space-between;gap:10px;align-items:center}.role-name{font-size:13px;font-weight:850}.role-users{font-size:10px;color:var(--muted);margin-top:5px}
.role-badge{font-size:9px;font-weight:850;padding:4px 7px;border-radius:15px;background:#eef3f9;color:#617083;text-transform:uppercase}
.badge-system{background:#fff3e8;color:#b45600}.badge-custom{background:#e7f7ee;color:var(--green)}
.permission-area{min-width:0}
.permission-head{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap}
.selected-role-name{font-size:16px;font-weight:850}.selected-role-sub{font-size:11px;color:var(--muted);margin-top:4px}
.permission-tools{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.matrix-wrap{overflow:auto}.matrix{width:100%;border-collapse:collapse;min-width:850px}
.matrix th,.matrix td{border-bottom:1px solid #edf1f5;padding:11px 10px;text-align:center;font-size:11px}
.matrix th{background:#fafbfd;color:#687689;text-transform:uppercase;font-size:9px;letter-spacing:.35px;position:sticky;top:0}
.matrix th:first-child,.matrix td:first-child{text-align:left;min-width:245px;position:sticky;left:0;background:#fff;z-index:2}
.matrix th:first-child{background:#fafbfd;z-index:3}
.section-row td{background:#eef3f8!important;color:#445267;font-size:10px!important;font-weight:900!important;text-transform:uppercase;letter-spacing:.5px;text-align:left!important}
.permission-cell input{width:16px;height:16px;accent-color:var(--blue);cursor:pointer}
.permission-name{font-weight:800}.permission-desc{font-size:10px;color:#768396;margin-top:2px}
.readonly{font-size:10px;color:#a06a00;font-weight:800}
.note{margin-top:16px;padding:14px 16px;background:#eef7ff;border-left:4px solid var(--blue);font-size:12px;color:#4d5c70;line-height:1.6}
.role-footer{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-top:1px solid var(--line);gap:10px;flex-wrap:wrap}
.counter{font-size:11px;color:#667487;font-weight:700}
.switch-line{display:flex;align-items:center;gap:10px}.switch{width:42px;height:23px;position:relative;display:inline-block}.switch input{display:none}
.slider{position:absolute;inset:0;background:#cbd4df;border-radius:30px;cursor:pointer}.slider:before{content:"";position:absolute;width:17px;height:17px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.15s}
.switch input:checked+.slider{background:var(--green)}.switch input:checked+.slider:before{transform:translateX(19px)}
.modal-backdrop{position:fixed;inset:0;background:rgba(13,29,48,.58);display:none;align-items:center;justify-content:center;z-index:50;padding:20px}
.modal{background:#fff;width:min(720px,100%);border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.modal-head{background:var(--navy);color:#fff;padding:18px 20px;display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:16px;font-weight:850}
.close{background:none;border:0;color:#fff;font-size:24px;cursor:pointer}.modal-body{padding:20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field.full{grid-column:1/-1}
label{display:block;font-size:12px;font-weight:800;margin-bottom:6px}.text{width:100%}
textarea{width:100%;min-height:90px;border:1px solid #cfd9e6;border-radius:8px;padding:11px 12px;font:inherit;font-size:13px;resize:vertical}
.modal-foot{padding:15px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}
.toast{position:fixed;right:22px;bottom:22px;background:var(--navy);color:#fff;padding:13px 16px;border-radius:8px;font-size:13px;display:none;z-index:100}
@media(max-width:1050px){.workspace{grid-template-columns:1fr}.summary{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.sidebar{position:static;width:100%;min-height:auto}.main{margin-left:0;width:100%}.layout{display:block}.topbar{position:static}.summary{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}}