:root{font-family:Inter,Segoe UI,Arial,sans-serif;color:#1b3048;background:#f3f6fa;font-size:15px;--blue:#145fbb}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a.button{cursor:pointer;border:0;background:var(--blue);color:white;border-radius:7px;padding:10px 16px;text-decoration:none;display:inline-block}button.secondary{background:#e7eef6;color:#26405f}button:hover{filter:brightness(.94)}button:disabled{opacity:.5;cursor:wait}input,select,textarea{width:100%;border:1px solid #cad5e2;border-radius:6px;padding:10px;background:white;color:inherit}textarea{min-height:90px}textarea.code{min-height:360px;font:13px/1.5 monospace}label{display:block;font-size:13px;font-weight:600;color:#536880;margin-bottom:6px}header{height:75px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #dce4ee;padding:0 30px;background:white}header strong{font-size:22px;color:#154579}.brand{display:flex;align-items:center;gap:12px}.mark{background:#155eb9;color:white;border-radius:9px;padding:10px;font-weight:bold}header small{display:block;font-size:11px;letter-spacing:2px;margin-top:3px}.layout{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 75px)}nav{background:#112b49;padding:24px 14px}nav button{display:block;text-align:left;width:100%;margin:5px 0;background:transparent;color:#c1d0e2}nav button.active{background:#244666;color:white}main{padding:30px;max-width:1600px;min-width:0}h1{font-size:28px;margin:0 0 8px}h2{font-size:19px;margin-top:0}h3{font-size:15px}p{line-height:1.6}.muted{color:#687c93}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:20px 0}.toolbar input{width:300px}.card{background:white;border:1px solid #e0e7ef;border-radius:12px;padding:24px;margin:18px 0;box-shadow:0 3px 14px #18365a04}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.field{margin-bottom:14px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stats .card{margin:18px 0}.value{font-size:30px;font-weight:650;margin-top:12px}.badge{display:inline-block;padding:5px 9px;background:#eaf2fe;color:#155aa6;border-radius:20px;font-size:12px}.badge.ok{background:#e3f4ed;color:#267153}.notice{background:#eaf3fe;border-left:4px solid #1767c4;padding:16px;border-radius:5px;margin:20px 0;white-space:pre-wrap}.warning{background:#fff5de;border-color:#d29a20}.tablewrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:13px}th{text-align:left;background:#f5f8fc;color:#697c92;font-size:11px;text-transform:uppercase;letter-spacing:.5px;padding:13px}td{padding:13px;border-bottom:1px solid #e8edf3;vertical-align:top}td button{padding:6px 10px;font-size:12px;margin:2px}td input{min-width:75px}form .actions{display:flex;gap:10px;margin-top:18px}.check{display:flex;align-items:center;gap:8px;margin:12px 0}.check input{width:auto}.total{border-top:1px solid #dce4ee;padding-top:15px;font-size:28px;font-weight:bold;color:#155eb9}.line{display:flex;justify-content:space-between;gap:15px;padding:8px 0}.login{max-width:440px;margin:10vh auto}.login .card{padding:36px}#toast{position:fixed;bottom:22px;right:22px;max-width:500px;background:#123453;color:white;padding:14px 20px;border-radius:9px;display:none;z-index:20;white-space:pre-wrap}dialog{width:min(1000px,95vw);max-height:92vh;overflow:auto;border:0;border-radius:14px;padding:28px;box-shadow:0 25px 90px #1236}dialog::backdrop{background:#10243b88}.modalhead{display:flex;justify-content:space-between;align-items:center;gap:20px}input[type=file]{max-width:400px}.empty{text-align:center;padding:35px;color:#708198}footer{font-size:12px;color:#7d8ea2;padding-top:30px}@media(max-width:950px){.layout{grid-template-columns:1fr}nav{display:flex;overflow:auto;padding:8px}nav button{min-width:130px;margin:0}.grid,.grid.three{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}main{padding:18px}header{padding:15px}.value{font-size:24px}}@media print{header,nav,.toolbar,button,footer,#toast{display:none!important}.layout{display:block}main{padding:0}.card{box-shadow:none;break-inside:avoid}dialog{position:static;display:block;max-height:none;width:100%;overflow:visible}}

/* Comunicazioni aziendali in evidenza, comuni ad amministratore e cliente. */
.client-announcement{display:flex;align-items:flex-start;gap:18px;background:#fff3cd;color:#402700;border:2px solid #b36b00;border-left:9px solid #a85d00;border-radius:12px;padding:24px;margin:24px 0;box-shadow:0 5px 18px #6d410017}
.client-announcement h2{font-size:23px;line-height:1.3;margin:0 0 10px;color:#5c3300;font-weight:750}
.client-announcement p{font-size:20px;line-height:1.6;margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
.announcement-icon{display:flex;align-items:center;justify-content:center;flex:0 0 38px;width:38px;height:38px;border-radius:50%;background:#8a4900;color:#fff;font-size:28px;font-weight:800}
@media(max-width:600px){.client-announcement{padding:18px 14px;gap:12px}.client-announcement h2{font-size:21px}.client-announcement p{font-size:18px}.announcement-icon{flex-basis:30px;width:30px;height:30px;font-size:23px}}

/* Accessori del preventivo: due colonne, lettura per righe. */
#serviceChecks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 24px;margin:14px 0 20px}
#serviceChecks .check{margin:0;align-items:flex-start;min-width:0;overflow-wrap:anywhere;padding:8px 0;line-height:1.5}
#serviceChecks .check input{flex:0 0 auto;margin-top:4px}
@media(max-width:600px){#serviceChecks{grid-template-columns:1fr;gap:6px}}

/* Ragione sociale centrata nel portale cliente. */
header.client-header{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr) minmax(0,1fr);gap:18px;height:auto;min-height:75px;padding-top:12px;padding-bottom:12px}
.client-header .brand{min-width:0}
.client-company{text-align:center;font-size:23px;font-weight:700;line-height:1.25;color:#154579;overflow-wrap:anywhere;min-width:0}
.client-header .header-account{justify-self:end;text-align:right;min-width:0;overflow-wrap:anywhere}
@media(max-width:700px){header.client-header{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}.client-header .brand{grid-column:1;grid-row:1}.client-header .header-account{grid-column:2;grid-row:1}.client-company{grid-column:1/-1;grid-row:2;font-size:21px}.client-header .brand strong{font-size:18px}}