:root{
    --blu-scuro:#0a1628;
    --blu-medio:#1e3a5f;
    --oro:#c9a84c;
    --bg:#eef1f5;
    --card:#ffffff;
    --text:#1c2536;
    --muted:#6b7688;
    --border:#e0e5ee;
    --success:#1f9d55;
    --danger:#d64545;
    --warning:#c9a84c;
}
*{box-sizing:border-box;margin:0;padding:0;}
html,body{font-family:'Montserrat',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;font-size:15px;color:var(--text);background:var(--bg);line-height:1.5;}
a{color:var(--blu-medio);text-decoration:none;}
a:hover{text-decoration:underline;}
button,input,select,textarea{font-family:inherit;font-size:14px;}

/* ---------- Pagine pubbliche ---------- */
.public-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;
    background:radial-gradient(1200px 600px at 50% -10%, #1e3a5f 0%, #0a1628 60%, #060f1f 100%);color:#fff;}
.hero{text-align:center;position:relative;max-width:640px;}
.hero-badge{display:inline-block;padding:7px 18px;border-radius:999px;background:rgba(201,168,76,.15);border:1px solid rgba(201,168,76,.4);color:var(--oro);font-size:13px;letter-spacing:1px;margin-bottom:30px;}
.hero-logo{font-size:clamp(44px,10vw,86px);font-weight:800;letter-spacing:8px;}
.hero-sub{color:var(--oro);letter-spacing:4px;font-size:14px;margin-top:6px;text-transform:uppercase;}
.hero-text{margin-top:22px;font-size:clamp(15px,2.5vw,18px);color:rgba(255,255,255,.75);line-height:1.7;}
.hero-divider{margin:38px auto 0;height:3px;width:80px;background:var(--oro);border-radius:3px;}
.hero-access{position:fixed;bottom:26px;right:26px;font-size:13px;color:rgba(255,255,255,.6);border:1px solid rgba(255,255,255,.18);padding:8px 15px;border-radius:6px;}
.hero-access:hover{color:#fff;text-decoration:none;border-color:var(--oro);}

/* ---------- Login ---------- */
.login-card{width:100%;max-width:400px;background:#fff;color:var(--text);border-radius:12px;padding:34px;box-shadow:0 12px 45px rgba(0,0,0,.3);}
.login-brand{text-align:center;margin-bottom:26px;}
.login-logo{font-size:26px;font-weight:800;letter-spacing:4px;color:var(--blu-scuro);}
.login-sub{color:var(--muted);font-size:13px;margin-top:6px;}

/* ---------- Bottoni ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border:none;border-radius:6px;background:var(--blu-medio);color:#fff;font-weight:600;cursor:pointer;transition:background .15s;text-decoration:none;}
.btn:hover{background:#16304d;text-decoration:none;}
.btn.secondary{background:#eef1f6;color:var(--text);}
.btn.secondary:hover{background:#e0e6f0;}
.btn.danger{background:var(--danger);}
.btn.danger:hover{background:#b93a3a;}
.btn.small{padding:5px 10px;font-size:13px;}
.btn:disabled{opacity:.6;cursor:not-allowed;}
.link-btn{background:none;border:none;color:var(--blu-medio);cursor:pointer;font-weight:600;padding:0;font-size:13px;}

/* ---------- Form ---------- */
.field{margin-bottom:16px;}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:13px;}
.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--text);}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blu-medio);box-shadow:0 0 0 3px rgba(30,58,95,.12);}
.field textarea{min-height:120px;resize:vertical;}
.row{display:flex;gap:12px;}
.row .field{flex:1;}
.radio{font-weight:400;display:flex;align-items:center;gap:6px;font-size:14px;}
.search-input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:6px;}

/* ---------- Card ---------- */
.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:22px;margin-bottom:20px;}
.card-title{font-size:18px;margin-bottom:16px;}

/* ---------- Dashboard layout ---------- */
.dash-body{background:var(--bg);}
.dash-wrap{display:flex;min-height:100vh;}
.sidebar{width:240px;min-width:240px;background:var(--blu-scuro);color:#fff;display:flex;flex-direction:column;padding:24px 16px;}
.sidebar-brand{font-size:20px;font-weight:800;letter-spacing:3px;padding:0 8px 20px;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:16px;}
.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1;}
.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:rgba(255,255,255,.72);font-weight:500;}
.sidebar-nav a:hover{background:rgba(255,255,255,.06);text-decoration:none;color:#fff;}
.sidebar-nav a.active{background:var(--blu-medio);color:#fff;font-weight:600;}
.sidebar-nav .ico{width:18px;text-align:center;}
.sidebar-foot{border-top:1px solid rgba(255,255,255,.12);padding-top:14px;margin-top:14px;}
.sidebar-email{font-size:12px;color:rgba(255,255,255,.5);margin-bottom:10px;padding:0 8px;word-break:break-all;}
.dash-main{flex:1;padding:32px 36px;overflow-x:auto;}
.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap;gap:12px;}
.page-head h1{font-size:26px;}
.muted{color:var(--muted);}

/* ---------- Stat cards ---------- */
.stats-grid{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:8px;}
.stat{flex:1;min-width:180px;}
.stat-label{font-size:13px;color:var(--muted);margin-bottom:8px;}
.stat-value{font-size:34px;font-weight:800;}

/* ---------- Tabelle ---------- */
.table-wrap{overflow-x:auto;}
table.data{width:100%;border-collapse:collapse;background:#fff;}
table.data th,table.data td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border);font-size:14px;}
table.data th{background:#f6f8fb;color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px;}
table.data tr:hover td{background:#fafbfe;}

/* ---------- Badge ---------- */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;text-transform:capitalize;}
.badge.attivo{background:#e6f0ff;color:var(--blu-medio);}
.badge.confermato{background:#fff2d6;color:#8a6d1a;}
.badge.eseguito{background:#e4f6ec;color:var(--success);}
.badge.annullato{background:#f5e2e2;color:var(--danger);}

/* ---------- Alert ---------- */
.alert{padding:11px 14px;border-radius:6px;margin-bottom:16px;font-size:14px;}
.alert.error{background:#fdecec;color:var(--danger);border:1px solid #f5c2c2;}
.alert.success{background:#e4f6ec;color:var(--success);border:1px solid #b6e2c6;}

/* ---------- Promemoria list ---------- */
.prom-list{display:none;margin-top:6px;font-size:12px;color:var(--muted);}
.prom-list.open{display:block;}

/* ---------- Contractor form ---------- */
.contractor-sec-title{color:var(--blu-medio);border-left:4px solid var(--oro);padding-left:10px;font-size:16px;}
.contractor-form .card{margin-bottom:18px;}
.contractor-total{background:#f6f8fb;border:1px solid var(--border);border-radius:8px;padding:14px 16px;margin-top:6px;}
.contractor-total label{color:var(--blu-medio);}
.contractor-total input#totale_dovuto{font-size:20px;font-weight:800;color:var(--blu-scuro);background:#fff8e6;border:1px solid var(--oro);}
.contractor-total small{display:block;margin-top:6px;}

/* ---------- Responsive ---------- */
@media(max-width:820px){
    .dash-wrap{flex-direction:column;}
    .sidebar{width:100%;min-width:0;flex-direction:row;flex-wrap:wrap;align-items:center;padding:14px;}
    .sidebar-brand{border:none;margin:0;padding:0 12px 0 0;}
    .sidebar-nav{flex-direction:row;flex-wrap:wrap;flex:1;}
    .sidebar-foot{border:none;margin:0;padding:0;display:flex;align-items:center;gap:10px;}
    .sidebar-email{display:none;}
    .dash-main{padding:20px;}
}