:root{--brand:#1AA5B0;--brand-2:#3CC7C1;--ink:#0F2A2F;--muted:#5B7480;--bg:#F6F9FA;--card:#fff;--line:#E4EDF0;--danger:#E23D3D;--radius-xl:20px;--radius-lg:14px;--shadow:0 12px 30px rgba(15,42,47,.07)}
*{box-sizing:border-box}html,body{height:100%}
body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Helvetica,Arial;color:var(--ink);background:radial-gradient(1200px 600px at -10% -10%, #ECF6F7 0%, transparent 60%), var(--bg)}
.container{max-width:1100px;margin:0 auto;padding:28px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow);padding:22px;margin:18px 0}
.site-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.site-brand{display:flex;align-items:center;gap:12px}
.site-brand img{height:34px;width:auto}
.site-brand .main-logo{height:34px;width:auto}
.site-brand .secondary-logo{height:63px;width:auto;opacity:0.9}
.site-brand .brand-name{font-weight:700}
h1,h2,h3{margin:0 0 12px;color:var(--ink)}h1{font-size:28px}h2{font-size:22px}h3{font-size:18px}
label{display:flex;align-items:center;gap:8px;margin:10px 0 6px;color:var(--muted)}
input[type="radio"],input[type="checkbox"]{width:auto;margin:0}
input,textarea,select{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:#FBFEFF;color:var(--ink);outline:none}
input:focus,textarea:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(26,165,176,.12)}
button{cursor:pointer;border:none;border-radius:9999px;padding:10px 18px;font-weight:600;color:#fff;background:linear-gradient(90deg,var(--brand-2),var(--brand));box-shadow:0 6px 18px rgba(26,165,176,.25)}
button.secondary{background:#fff;color:var(--brand);border:1px solid var(--brand);box-shadow:none}
button.danger{background:linear-gradient(90deg,#E77474,var(--danger));box-shadow:0 6px 18px rgba(226,61,61,.25)}
.table{width:100%;border-collapse:collapse;margin-top:12px}.table th,.table td{border-bottom:1px solid var(--line);padding:10px 6px;text-align:left}
.badge{display:inline-block;padding:4px 10px;border-radius:9999px;background:#ECF6F7;color:var(--brand);border:1px solid #D7EFF0;font-size:12px;font-weight:600}
.row{display:flex;gap:16px;flex-wrap:wrap}.col{flex:1 1 260px}.small{font-size:12px;color:var(--muted)}ul{margin:0;padding-left:18px}
hr{border:none;border-top:1px solid var(--line);margin:18px 0}a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.chart{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:12px;box-shadow:var(--shadow)}
.flex{display:flex;gap:8px;align-items:center}.kicker{display:inline-block;padding:5px 10px;border-radius:9999px;color:var(--brand);border:1px solid #D7EFF0;background:#F3FBFC;font-size:12px;font-weight:700}

/* Login vertical center + narrow fields */
.auth-wrap{min-height:calc(100vh - 70px);display:flex;align-items:center;justify-content:center}
.auth-card{max-width:420px;width:100%}
.auth-card form .field{margin-bottom:10px}
.auth-card input{width:100%}
/* Login header centrato */
.login-header{justify-content:center;margin-bottom:30px}
.login-brand{justify-content:center;gap:16px}
.login-brand .main-logo{height:34px;width:auto}
.login-brand .secondary-logo{height:58px;width:auto;opacity:0.9}

/* Supplier single-line answers */
.single-line{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.single-line .inline-flag{display:flex;align-items:center;gap:6px}
.single-line .file-inline{margin-left:auto}
@media(max-width:640px){.single-line .file-inline{flex-basis:100%;margin-left:0}}

/* Compact question rows */
.q-compact{padding:14px;margin:12px 0}
.q-compact strong{font-size:14px}
.q-compact .single-line{gap:12px}
.q-compact label{margin:6px 0 4px;font-size:13px}