:root{--navy:#132238;--navy2:#1b304c;--blue:#2476e8;--bg:#f4f7fb;--muted:#718096;--line:#e6ebf2}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#1d2939;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}.app-shell{display:flex;min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:linear-gradient(180deg,var(--navy),#0d1929);color:white;z-index:1000;padding:22px 14px}.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-size:19px;font-weight:700;padding:0 10px 28px}.brand-mark,.glass-logo{display:grid;place-items:center;background:linear-gradient(135deg,#69b9ff,#1671dc);color:#fff;font-weight:800;border:1px solid #9ed3ff;box-shadow:inset 0 0 15px #ffffff38}.brand-mark{width:38px;height:38px;border-radius:10px}.sidebar nav a{display:flex;align-items:center;gap:12px;padding:11px 13px;margin:3px 0;border-radius:8px;text-decoration:none;color:#c8d4e2;font-size:14px}.sidebar nav a:hover{background:#ffffff12;color:#fff}.sidebar nav i{font-size:17px;width:20px}.main{margin-left:250px;min-width:0;width:calc(100% - 250px)}.topbar{height:70px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;position:sticky;top:0;z-index:900}.user-btn{display:flex;align-items:center;gap:9px}.avatar{width:34px;height:34px;border-radius:50%;background:#e8f1ff;color:var(--blue);display:grid;place-items:center;font-size:12px;font-weight:700}.content{padding:28px;max-width:1600px;margin:auto}.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.page-head h1{font-size:26px;font-weight:700;margin:0 0 5px}.page-head p{margin:0;color:var(--muted)}.date-chip{font-size:13px;background:#fff;border:1px solid var(--line);padding:10px 14px;border-radius:8px;color:var(--muted)}.btn-primary{background:var(--blue);border-color:var(--blue)}.panel-card,.role-card,.permission-group{border:1px solid var(--line);border-radius:12px;box-shadow:0 3px 14px #172b4d0a}.panel-card .card-header{background:#fff;padding:17px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}.panel-card .card-header h5{margin:0}.panel-card.narrow,.narrow{max-width:650px}.table{margin:0}.table th{padding:13px 16px;background:#f9fafc;color:#667085;font-size:12px;text-transform:uppercase;letter-spacing:.03em;border-color:var(--line)}.table td{padding:14px 16px;border-color:var(--line);font-size:14px}.table td small{display:block;color:var(--muted);margin-top:3px}.empty{text-align:center!important;padding:45px!important;color:var(--muted)!important}.badge-soft{display:inline-block;background:#edf4ff;color:#2365b5;border-radius:5px;padding:4px 7px;margin:2px;font-size:12px}.status{display:inline-block;padding:4px 9px;border-radius:99px;font-size:12px;font-weight:600}.status-active{color:#18734a;background:#e7f7ef}.status-disabled{color:#8a4a0c;background:#fff0dc}.status-locked{color:#a62e2e;background:#fde8e8}.stat-card{height:112px;background:#fff;border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;gap:16px;padding:22px;box-shadow:0 3px 14px #172b4d0a}.stat-icon,.role-icon{display:grid;place-items:center;background:#eaf3ff;color:var(--blue);border-radius:10px}.stat-icon{width:52px;height:52px;font-size:23px}.stat-card span{display:block;color:var(--muted);font-size:13px}.stat-card strong{display:block;font-size:28px}.role-card{height:100%}.role-card h5{margin:20px 0 8px}.role-card p{color:var(--muted);min-height:42px}.role-icon{width:42px;height:42px}.role-meta{display:flex;gap:22px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.role-meta strong{color:#1d2939}.permission-group .card-header{font-weight:700;background:#f9fafc}.permission-item{display:flex;gap:10px;padding:8px 0;cursor:pointer}.permission-item small{display:block;color:var(--muted);font-family:monospace}.sticky-actions{position:sticky;bottom:15px;background:#fffffff2;border:1px solid var(--line);border-radius:10px;padding:12px;margin:18px 0;display:flex;justify-content:flex-end;gap:8px;box-shadow:0 5px 20px #00000012}.section-title{font-size:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}.placeholder-card{text-align:center;padding:70px 20px}.placeholder-card i{font-size:50px;color:var(--blue)}.error-page{min-height:70vh;display:grid;place-content:center;text-align:center;padding:30px}.error-page strong{font-size:90px;line-height:1;color:#d9e8fb}.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr;background:#fff}.login-visual{background:linear-gradient(135deg,#102239dd,#173f68e8),radial-gradient(circle at 20% 10%,#4999e8,#102239);display:grid;place-items:center;color:#fff;padding:60px}.login-visual>div{max-width:500px}.glass-logo{width:76px;height:76px;border-radius:18px;font-size:25px;margin-bottom:26px}.login-visual h1{font-size:48px;font-weight:700}.login-visual p{font-size:19px;color:#d4e6f8}.login-panel{display:grid;place-items:center;padding:30px}.login-card{width:100%;max-width:430px}.login-card h2{font-weight:700}.form-control,.form-select{border-color:#d9e0ea}.form-control:focus,.form-select:focus{border-color:#70a8ec;box-shadow:0 0 0 .2rem #2476e81c}@media(max-width:991px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none;box-shadow:10px 0 30px #0004}.main{margin-left:0;width:100%}.login-page{grid-template-columns:1fr}.login-visual{display:none}}@media(max-width:600px){.content{padding:18px}.topbar{padding:0 12px}.page-head{align-items:flex-start;flex-direction:column}.date-chip{width:100%}.user-btn{font-size:0}.login-panel{padding:22px}.table{min-width:800px}}