:root{--primary:#24b8d8;--primary-dark:#1795b2;--primary-light:#e5f7fb;--ink:#23282d;--ink-soft:#5a6570;--grey-logo:#4f4f4f;--bg:#f4f6f8;--card:#ffffff;--border:#e2e8ec;--ok:#1e9e5a;--warn:#e08a00;--danger:#d64545;--radius:10px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:14px}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:13px;padding:7px 9px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:-1px;border-color:var(--primary)}input[type=checkbox]{width:auto;accent-color:var(--primary)}table{border-collapse:collapse;width:100%}h1{font-size:20px;font-weight:700}h2{font-size:16px;font-weight:600}a{color:var(--primary-dark)}.btn{display:inline-block;background:var(--primary);color:#fff;border:none;border-radius:7px;padding:9px 16px;font-weight:600;font-size:13px;text-decoration:none}.btn:hover{background:var(--primary-dark)}.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--border)}.btn.secondary:hover{background:var(--bg)}.btn.small{padding:5px 10px;font-size:12px}.btn.danger{background:#fff;color:var(--danger);border:1px solid var(--border)}.btn.full{width:100%;margin-top:20px}.btn:disabled{opacity:.5;cursor:not-allowed}.layout{display:flex;min-height:100vh}aside.sidebar{width:230px;background:var(--ink);color:#cfd6db;flex-shrink:0;display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh}aside.sidebar .brand{padding:20px 18px 14px;border-bottom:1px solid rgba(255,255,255,.08)}aside.sidebar .brand img{max-width:170px;filter:brightness(0) invert(1)}aside.sidebar nav{padding:12px 10px;flex:1 1}aside.sidebar nav a{display:flex;align-items:center;gap:10px;color:#cfd6db;text-decoration:none;padding:9px 12px;border-radius:8px;font-size:13.5px;margin-bottom:2px}aside.sidebar nav a:hover{background:rgba(255,255,255,.07);color:#fff}aside.sidebar nav a.active{background:var(--primary);color:#fff;font-weight:600}aside.sidebar .user-box{padding:14px 18px;border-top:1px solid rgba(255,255,255,.08);font-size:12px}aside.sidebar .user-box b{color:#fff}aside.sidebar .user-box a{color:var(--primary)}main.content{flex:1 1;padding:26px 32px;max-width:1200px}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px;flex-wrap:wrap}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px}.card h2{margin-bottom:12px}.grid{display:grid;grid-gap:14px;gap:14px}.grid.c3{grid-template-columns:repeat(3,1fr)}.grid.c2{grid-template-columns:repeat(2,1fr)}@media (max-width:900px){.grid.c2,.grid.c3{grid-template-columns:1fr}}.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11px;font-weight:600}.badge.warn{background:#fdf1dc;color:var(--warn)}.badge.ok{background:#e3f5eb;color:var(--ok)}.badge.grey{background:#eceff2;color:var(--ink-soft)}.badge.blue{background:var(--primary-light);color:var(--primary-dark)}.badge.danger{background:#fbe7e7;color:var(--danger)}.stat{display:flex;flex-direction:column;gap:4px}.stat .v{font-size:24px;font-weight:700}.stat .l{font-size:12px}.stat .l,th{color:var(--ink-soft)}th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;text-align:left;border-bottom:2px solid var(--border);white-space:nowrap}td,th{padding:8px 10px}td{border-bottom:1px solid var(--border);vertical-align:middle}tr:hover td{background:#fafcfd}td.num,th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.alert{border-radius:8px;padding:11px 14px;font-size:13px;margin-bottom:14px;display:flex;gap:10px;align-items:flex-start}.alert.warn{background:#fdf5e6;border:1px solid #f2ddb0;color:#7a5200}.alert.info{background:var(--primary-light);border:1px solid #bfe9f4;color:#045a70}.alert.error{background:#fbe7e7;border:1px solid #f0c4c4;color:#8f2323}.alert.ok{background:#e3f5eb;border:1px solid #bfe4cd;color:#14663a}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:10px 16px;gap:10px 16px}.form-grid label{font-size:11.5px;font-weight:600;color:var(--ink-soft);display:flex;flex-direction:column;gap:4px}.form-grid label.full{grid-column:1/-1}.form-grid label.row{flex-direction:row;align-items:center;gap:8px;font-size:13px;color:var(--ink)}.checks{gap:14px;flex-wrap:wrap;font-size:12.5px}.checks,.checks label{display:flex;align-items:center}.checks label{gap:5px;font-weight:500;color:var(--ink)}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.muted{color:var(--ink-soft);font-size:12px}.login-wrap{position:fixed;inset:0;background:linear-gradient(135deg,#0b3c4a,#24b8d8);display:flex;align-items:center;justify-content:center}.login-card{background:#fff;border-radius:14px;padding:38px 42px;width:400px;box-shadow:0 20px 60px rgba(0,0,0,.35)}.login-card img.logo{max-width:240px;margin-bottom:4px}.login-card h1{font-size:16px;margin-bottom:12px}.login-card label{display:block;font-size:12px;font-weight:600;margin:12px 0 4px;color:var(--ink-soft)}.login-card input{width:100%}.login-card .totp-input{letter-spacing:.4em;text-align:center;font-size:18px}.busta-frame{width:100%;height:1050px;border:1px solid var(--border);border-radius:8px;background:#fff}.periodo-box{display:flex;align-items:center;gap:10px;background:var(--primary-light);border:2px solid var(--primary);border-radius:10px;padding:8px 14px}.periodo-box .periodo-label{font-size:11px;font-weight:700;color:var(--primary-dark);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.periodo-box select{border-color:var(--primary);font-weight:600;background:#fff}tr.riga-warn td{font-weight:700}tr.riga-danger td{font-weight:700;color:var(--danger)}