:root{--arancio: #e8641c;--arancio-700: #c9520f;--grafite: #3a393e;--grafite-500: #5a5a59;--nero: #1a1a1a;--carta: #f5f6f7;--ink: #1f1e22;--muted: #6e6d72;--line: #e4e3e6;--ok: #2f7d5b;--warn: #b5841f;--danger: #b23b2e;--radius: 10px;--fs-sm: 13px;--fs-base: 14px;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--carta);color:var(--ink)}input,select,textarea,button{font:inherit}input,select,textarea{font-size:var(--fs-base)}.app{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh}.rail{background:#e9eaec;color:var(--grafite);padding:20px 16px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh;overflow-y:auto;border-right:1px solid #d7d8db}.brand{background:#fff;border:1px solid #e2e3e6;border-radius:12px;padding:14px 12px 12px;text-align:center}.brand img{width:100%;max-width:168px;height:auto;display:block;margin:0 auto}.brand .sub{font-size:12px;color:var(--grafite-500);margin-top:6px;letter-spacing:.3px}.rail nav{display:flex;flex-direction:column;gap:3px}.rail nav button{background:transparent;border:0;border-left:3px solid transparent;color:var(--grafite);text-align:left;padding:9px 12px;border-radius:0 8px 8px 0;cursor:pointer}.rail nav button.active{background:#fff;color:var(--grafite);border-left-color:var(--arancio);font-weight:600}.rail nav button:hover{background:#dee0e3}.rail nav button:disabled{opacity:.4;cursor:default}.rail nav button:disabled:hover{background:transparent}.rail .foot{margin-top:auto;display:flex;flex-direction:column;gap:6px}.rail .foot .who{font-size:12px;color:var(--grafite-500)}.rail .logout{background:var(--grafite);border:0;color:#fff;padding:8px;border-radius:8px;cursor:pointer}.rail .logout:hover{background:var(--nero)}.main{padding:32px 36px}.head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.head h2{margin:0;font-size:20px;font-weight:600;color:var(--grafite)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.card.pad{padding:18px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);font-size:var(--fs-base)}th{font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted)}td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}tr:last-child td{border-bottom:0}tfoot td{border-top:2px solid var(--line)}.btn{background:var(--arancio);color:#fff;border:0;padding:9px 16px;border-radius:8px;cursor:pointer;font-weight:600}.btn:hover{background:var(--arancio-700)}.btn.ghost{background:#fff;color:var(--grafite);border:1px solid var(--line)}.btn.ghost:hover{background:#f2f3f5;border-color:#d7d8db}.btn.sm{padding:5px 10px;font-size:13px}.btn.danger{background:var(--danger)}.grid{display:grid;gap:14px}.kpis{grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;border-top:3px solid var(--arancio)}.kpi .lbl{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.3px}.kpi .val{font-size:24px;font-weight:700;margin-top:6px;color:var(--grafite)}.kpi .val.warn{color:var(--warn)}.kpi .val.danger{color:var(--danger)}.kpi .val.ok{color:var(--ok)}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}label.f{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}label.f input,label.f select,label.f textarea{padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff}label.f input:focus,label.f select:focus{outline:2px solid var(--arancio);outline-offset:-1px}.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:12px;font-weight:600}.badge.ok{background:#e3f2ea;color:var(--ok)}.badge.warn{background:#fbf1dd;color:var(--warn)}.badge.mut{background:#eef0f2;color:var(--muted)}.badge.danger{background:#f6e2df;color:var(--danger)}.err{background:#fbeae8;border:1px solid #f0c9c3;color:var(--danger);padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:13px}.mut{color:var(--muted)}.spacer{flex:1}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,var(--grafite),var(--nero))}.login .box{background:#fff;padding:30px 30px 34px;border-radius:14px;width:340px;box-shadow:0 20px 50px #00000059}.login .box .logo-img{width:150px;display:block;margin:0 auto 6px}.login .box .sub{text-align:center;color:var(--muted);font-size:13px;margin-bottom:20px}.login .box label{display:block;margin-bottom:12px}.login .box input{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px}.login .box input:focus{outline:2px solid var(--arancio);outline-offset:-1px}.login .box .btn{width:100%;margin-top:6px}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#1a1a1a73;display:grid;place-items:center;z-index:50}.modal{background:#fff;border-radius:12px;padding:22px;width:min(560px,92vw);max-height:88vh;overflow:auto}.modal h3{margin:0 0 14px;color:var(--grafite)}.modal .grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}