:root{--rosso: #d8001d;--rosso-700: #b00018;--grafite: #3a393e;--grafite-700: #2c2b30;--grafite-500: #59585d;--carta: #f6f6f7;--ink: #1f1e22;--muted: #6e6d72;--line: #e4e3e6;--ok: #2f7d5b;--warn: #b5841f;--danger: #b23b2e;--radius: 10px;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,button{font:inherit}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.app{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.rail{background:#e9eaec;color:var(--grafite);padding:22px 18px;display:flex;flex-direction:column;gap:22px;position:sticky;top:0;align-self:start;height:100vh;overflow-y:auto;border-right:1px solid #d7d8db}.brand{background:transparent;padding:2px 6px 0;text-align:center}.brand img{width:100%;max-width:184px;height:auto;display:block;margin:0 auto}.brand .name{color:var(--grafite);font-size:14px;font-weight:600;margin-top:8px;letter-spacing:.2px}.rail .dist{font-size:12px;color:#6b6a70;text-align:center;margin-top:-8px}.rail nav{display:flex;flex-direction:column;gap:4px}.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(--rosso);font-weight:600}.rail nav button:hover{background:#dee0e3;color:var(--grafite)}.meter{background:#fff;border:1px solid #d7d8db;border-radius:var(--radius);padding:14px}.meter .lbl{font-size:12px;color:#6b6a70;display:flex;justify-content:space-between}.meter .bar{height:7px;background:#dcdde0;border-radius:5px;margin-top:8px;overflow:hidden}.meter .fill{height:100%;background:var(--rosso)}.meter .cap{font-size:12px;color:var(--grafite);margin-top:8px}.rail .logout{margin-top:auto}.main{padding:32px 40px}.head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.head h2{margin:0;font-size:20px;font-weight:600}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);font-size:14px}th{font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted)}tr:last-child td{border-bottom:0}.badge{font-size:12px;padding:3px 9px;border-radius:999px;font-weight:500}.badge.attiva{background:#e3f1ea;color:var(--ok)}.badge.sospesa{background:#f6ecd3;color:var(--warn)}.badge.cancellata{background:#f4dedb;color:var(--danger)}.btn{background:var(--rosso);color:#fff;border:0;padding:10px 16px;border-radius:8px;cursor:pointer;font-weight:500}.btn:hover{background:var(--rosso-700)}.btn.ghost{background:transparent;color:var(--grafite);border:1px solid var(--line)}.btn.link{background:transparent;color:var(--rosso-700);padding:4px 8px}.btn:disabled{opacity:.55;cursor:not-allowed}.form{display:grid;gap:14px;max-width:460px}.field{display:grid;gap:6px}.field label{font-size:13px;color:var(--muted)}.field input{padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff}.field input:focus{outline:2px solid var(--rosso);outline-offset:1px}.err{color:var(--danger);font-size:13px}.login{min-height:100vh;display:grid;place-items:center;padding:20px}.login .panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px;width:360px}.login .panel img{width:130px;height:auto;display:block;margin:0 auto 6px}.login h1{font-size:18px;margin:0 0 4px;text-align:center}.login p{color:var(--muted);font-size:13px;margin:0 0 22px;text-align:center}.tabbar{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:18px}.tabbar .tab{background:transparent;border:0;border-bottom:2px solid transparent;color:var(--muted);padding:9px 14px;cursor:pointer;font-size:14px;font-weight:600;margin-bottom:-1px;border-radius:6px 6px 0 0}.tabbar .tab:hover{color:var(--grafite);background:#faf9fa}.tabbar .tab.active{color:var(--rosso);border-bottom-color:var(--rosso)}