:root{--grad-side:linear-gradient(180deg,#0f2033,#0b1524);--grad-green:linear-gradient(135deg,#25d366,#128c7e);
  --rule:#e2e8f0;--ink:#1f2b3a;--muted:#6b7a8d;--bg:#f4f7fb;}
*{box-sizing:border-box;} html,body{margin:0;}
body{font-family:Inter,system-ui,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);}
a{color:#128c7e;}
.app{display:flex;min-height:100vh;}
.side{width:242px;background:var(--grad-side);color:#cfd8e6;padding:16px 12px;flex-shrink:0;
  position:sticky;top:0;height:100vh;display:flex;flex-direction:column;}
.nav{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;margin:0 -4px;padding:0 4px 4px;}
.nav::-webkit-scrollbar{width:6px;}.nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:3px;}
.seclbl{font-size:9.5px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;color:#61799a;padding:11px 13px 4px;}
.brand{display:flex;align-items:center;gap:11px;padding:2px 8px 12px;margin-bottom:8px;border-bottom:1px solid rgba(255,255,255,.08);}
.brand .mk{width:38px;height:38px;border-radius:12px;background:var(--grad-green);display:flex;align-items:center;justify-content:center;font-size:20px;}
.brand b{color:#fff;font-size:16px;letter-spacing:1px;font-weight:800;}
.brand small{display:block;color:#7fd8a8;font-size:8.5px;letter-spacing:2px;font-weight:600;margin-top:2px;}
.nav a{display:flex;gap:10px;align-items:center;padding:8px 12px;margin-bottom:2px;color:#9fb0c8;text-decoration:none;font-weight:600;font-size:13px;border-radius:10px;}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff;}
.nav a.on{background:var(--grad-green);color:#fff;}
.userbox{margin-top:10px;flex-shrink:0;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.06);font-size:12px;}
.userbox b{color:#fff;display:block;}.userbox a{color:#9fb0c8;text-decoration:none;font-weight:600;}.userbox a:hover{color:#fff;}
.userbox .rol{display:inline-block;margin:4px 0 8px;padding:2px 9px;border-radius:99px;font-size:10px;font-weight:800;background:rgba(37,211,102,.2);color:#7fd8a8;text-transform:uppercase;}
.main{flex:1;padding:26px 32px;min-width:0;}
h1{font-size:22px;margin:0 0 4px;} .sub{color:var(--muted);margin:0 0 18px;font-size:14px;}
h2{font-size:16px;margin:0 0 10px;}
.card{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:18px 20px;margin-bottom:16px;box-shadow:0 1px 2px rgba(15,27,45,.04);}
.row{display:flex;gap:14px;flex-wrap:wrap;} .row>div{flex:1;min-width:150px;}
label{display:block;font-size:12.5px;font-weight:600;margin:8px 0 4px;color:#33465c;}
.hint{color:var(--muted);font-weight:400;font-size:11.5px;}
input,select,textarea{width:100%;padding:9px 11px;border:1.5px solid var(--rule);border-radius:9px;font-size:14px;font-family:inherit;background:#fff;}
input:focus,select:focus,textarea:focus{outline:none;border-color:#25d366;}
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 15px;border-radius:9px;border:none;font-weight:700;font-size:13.5px;cursor:pointer;text-decoration:none;}
.btn-green{background:var(--grad-green);color:#fff;} .btn-primary{background:#2563eb;color:#fff;}
.btn-ghost{background:#eef2f7;color:#33465c;} .btn-red{background:#e11d48;color:#fff;} .btn.mini{padding:5px 10px;font-size:12px;}
.actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap;align-items:center;}
table{width:100%;border-collapse:collapse;font-size:13px;} th,td{text-align:left;padding:7px 9px;border-bottom:1px solid var(--rule);}
th{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.4px;}
.muted{color:var(--muted);}
.kpis{display:flex;gap:12px;flex-wrap:wrap;} .kpi{flex:1;min-width:120px;background:#f8fafc;border:1px solid var(--rule);border-radius:12px;padding:12px 14px;}
.kpi .v{font-size:24px;font-weight:800;} .kpi.g .v{color:#16a34a;} .kpi.r .v{color:#e11d48;} .kpi.b .v{color:#2563eb;}
.flash{padding:10px 14px;border-radius:10px;margin-bottom:14px;font-size:13.5px;font-weight:600;}
.flash.ok{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534;} .flash.err{background:#fef2f2;border:1px solid #fecaca;color:#991b1b;}
.flash.info{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af;}
.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--grad-side);}
.authbox{background:#fff;border-radius:18px;padding:30px 34px;width:400px;max-width:92vw;box-shadow:0 20px 60px rgba(0,0,0,.3);}
.authbox .mk{width:52px;height:52px;border-radius:14px;background:var(--grad-green);display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:14px;}
@media (max-width:900px){.app{flex-direction:column;}.side{width:100%;height:auto;position:static;}.nav{overflow:visible;}.main{padding:20px 14px;}}