/* LavoroFisco – Calcolatore TFR 1.2.2 | UI consolidata */
.lftfr{--tfr-blue:#1f6feb;--tfr-blue-dark:#174ea6;--tfr-blue2:#245fc6;--tfr-ink:#182235;--tfr-muted:#667085;--tfr-line:#d9e3ef;--tfr-soft:#eef5ff;--tfr-green:#147a55;--tfr-green-soft:#ecfdf3;--tfr-red:#b4233a;--tfr-red-soft:#fff1f3;--tfr-amber:#9a6700;--tfr-amber-soft:#fff8df;width:100%;max-width:1200px;margin:28px auto;overflow:hidden;color:var(--tfr-ink);background:#f5f8fc;border:1px solid var(--tfr-line);border-radius:24px;box-shadow:0 24px 65px #0f17231a;font-family:inherit;font-size:15px;line-height:1.55;isolation:isolate;text-align:left}
.lftfr,.lftfr *{box-sizing:border-box}
.lftfr [hidden]{display:none!important}
.lftfr button,.lftfr input{font:inherit}
.lftfr button{cursor:pointer;text-transform:none!important;letter-spacing:normal!important;-webkit-tap-highlight-color:transparent}
.lftfr h2::before,.lftfr h2::after,.lftfr h3::before,.lftfr h3::after,.lftfr h4::before,.lftfr h4::after,.lftfr button::before,.lftfr button::after{content:none!important;display:none!important}
.lftfr__hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 210px;align-items:center;gap:30px;overflow:hidden;padding:38px 40px;color:#fff;background:radial-gradient(circle at 80% 12%,#ffffff2e,transparent 27%),radial-gradient(circle at 4% 112%,#93c5fd3d,transparent 34%),linear-gradient(128deg,var(--tfr-blue-dark),var(--tfr-blue) 56%,var(--tfr-blue2))}
.lftfr__hero::before{content:"";position:absolute;z-index:0;pointer-events:none;top:-50%;left:-58%;width:50%;height:200%;background:linear-gradient(100deg,transparent 28%,#ffffff2b 48%,transparent 68%);transform:rotate(7deg);animation:lftfr-shine 8s ease-in-out infinite}
.lftfr__hero-copy,.lftfr__hero-art{position:relative;z-index:1}
.lftfr__hero h2{margin:0 0 12px;color:#fff!important;font-size:clamp(29px,3.5vw,44px);font-weight:850;letter-spacing:-.035em;line-height:1.12}
.lftfr__hero p{max-width:780px;margin:0;color:#e6efff!important;font-size:16px;line-height:1.65}
.lftfr__hero-art{width:210px;height:160px;animation:lftfr-float 6s ease-in-out infinite}
.lftfr__hero-art svg{display:block;width:100%;height:100%;filter:drop-shadow(0 15px 20px #082b6045)}
.lftfr__art-orb{fill:#fff;opacity:.12}
.lftfr__art-paper{fill:#fff}
.lftfr__art-line{fill:none;stroke:#bfdbfe;stroke-width:6;stroke-linecap:round}
.lftfr__art-total{fill:#dbeafe}
.lftfr__art-euro{transform-origin:165px 111px;animation:lftfr-badge 4.5s ease-in-out infinite}
.lftfr__art-euro circle{fill:#fde68a}
.lftfr__art-euro text{fill:#8a5600;font-size:36px;font-weight:850;font-family:Arial,sans-serif}
.lftfr__art-arrow{fill:none;stroke:#86efac;stroke-width:5;stroke-linecap:round;stroke-linejoin:round;animation:lftfr-arrow 3.8s ease-in-out infinite}
.lftfr__body{padding:30px}
.lftfr__form{padding:26px;background:#fff;border:1px solid var(--tfr-line);border-radius:18px;box-shadow:0 10px 26px #133a5f0a}
.lftfr__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.lftfr__field{display:block;min-width:0}
.lftfr__field>span:first-child{display:block;margin-bottom:7px;color:var(--tfr-ink);font-weight:780}
.lftfr__field small{display:block;margin-top:6px;color:var(--tfr-muted);font-size:12px;line-height:1.4}
.lftfr__field>input,.lftfr__input{width:100%;min-height:49px;background:#fff;border:1px solid #c9d5e3;border-radius:10px;transition:border-color .18s,box-shadow .18s}
.lftfr__field>input{padding:0 12px!important;color:var(--tfr-ink)!important;font-size:16px!important;outline:0!important;box-shadow:none!important}
.lftfr__field>input:focus,.lftfr__input:focus-within{border-color:var(--tfr-blue);box-shadow:0 0 0 3px #1f6feb1f}
.lftfr__input{display:flex;overflow:hidden;align-items:stretch}
.lftfr__input input{width:100%!important;min-width:0!important;height:47px!important;margin:0!important;padding:0 12px!important;color:var(--tfr-ink)!important;background:#fff!important;border:0!important;border-radius:0!important;outline:0!important;box-shadow:none!important;font-size:16px!important}
.lftfr__input b{display:grid;min-width:46px;padding:0 12px;place-items:center;color:var(--tfr-blue);background:#eef4fa;font-weight:850}
.lftfr__input--money b{border-right:1px solid var(--tfr-line)}
.lftfr__input--suffix b{border-left:1px solid var(--tfr-line)}
.lftfr__pre2001{margin-top:18px;padding:18px;background:#f8fbff;border:1px solid #cfe0f3;border-left:4px solid var(--tfr-blue);border-radius:13px}
.lftfr__pre2001-head strong{display:block;color:var(--tfr-ink);font-size:15px}
.lftfr__pre2001-head p{margin:4px 0 0;color:var(--tfr-muted);font-size:12px}
.lftfr__pre2001-modes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:15px 0 0;padding:0;border:0}
.lftfr__pre2001-modes legend{grid-column:1/-1;margin-bottom:2px;color:#405269;font-size:12px;font-weight:800}
.lftfr__choice{display:flex;align-items:flex-start;gap:10px;padding:12px;background:#fff;border:1px solid var(--tfr-line);border-radius:10px;cursor:pointer}
.lftfr__choice input{flex:0 0 auto;margin:3px 0 0;accent-color:var(--tfr-blue)}
.lftfr__choice b,.lftfr__choice small{display:block}
.lftfr__choice b{color:var(--tfr-ink);font-size:13px}
.lftfr__choice small{margin-top:3px;color:var(--tfr-muted);font-size:11px;line-height:1.35}
.lftfr__pre2001-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:15px}
.lftfr__pre2001-auto{margin:13px 0 0;padding:10px 12px;color:#725a16;background:var(--tfr-amber-soft);border:1px solid #ecd99a;border-radius:9px;font-size:11px;line-height:1.45}
.lftfr__opening{margin-top:18px}
.lftfr__opening-body{padding:16px;margin-top:10px;background:#f8fbff;border:1px solid var(--tfr-line);border-radius:12px}
.lftfr__opening-body .lftfr__field:last-child{grid-column:1/-1;max-width:540px}
.lftfr__opening-note{margin:12px 0 0;font-size:12px;line-height:1.5;color:var(--tfr-muted)}
.lftfr__toggles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}
.lftfr__toggle{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 15px;background:#f8fbff;border:1px solid var(--tfr-line);border-radius:12px}
.lftfr__toggle span{min-width:0}
.lftfr__toggle b{display:block;color:var(--tfr-ink);font-size:13px}
.lftfr__toggle small{display:block;margin-top:3px;color:var(--tfr-muted);font-size:11px;line-height:1.35}
.lftfr__toggle input{appearance:none;flex:0 0 44px;width:44px;height:25px;margin:0;background:#ccd6e3;border:0;border-radius:999px;position:relative;cursor:pointer;transition:background .18s}
.lftfr__toggle input::after{content:"";position:absolute;top:3px;left:3px;width:19px;height:19px;background:#fff;border-radius:50%;box-shadow:0 1px 4px #0f172333;transition:transform .18s}
.lftfr__toggle input:checked{background:var(--tfr-blue)}
.lftfr__toggle input:checked::after{transform:translateX(19px)}
.lftfr__toggle input:focus-visible{outline:3px solid #1f6feb2f;outline-offset:2px}
.lftfr__advanced{margin-top:18px;overflow:hidden;background:#fff;border:1px solid #cfdcf0;border-radius:15px;box-shadow:0 6px 18px #174ea60a;transition:border-color .18s,box-shadow .18s}
.lftfr__advanced[open]{border-color:#a9c8f5;box-shadow:0 8px 22px #174ea612}
.lftfr__advanced summary{display:grid;grid-template-columns:42px minmax(0,1fr) 46px;align-items:center;gap:12px;min-height:68px;padding:12px 15px;color:var(--tfr-ink);background:linear-gradient(135deg,#f7faff,#eef5ff);cursor:pointer;list-style:none;-webkit-tap-highlight-color:transparent}
.lftfr__advanced summary::-webkit-details-marker{display:none}
.lftfr__advanced summary:focus-visible{outline:3px solid #1f6feb2b;outline-offset:-3px}
.lftfr__advanced-icon{display:grid;place-items:center;width:42px;height:42px;color:var(--tfr-blue);background:#fff;border:1px solid #cfe0f7;border-radius:12px;box-shadow:0 4px 10px #174ea60f}
.lftfr__advanced-icon svg{display:block;width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.lftfr__advanced-copy{min-width:0}
.lftfr__advanced-copy b{display:block;color:var(--tfr-ink);font-size:13px;line-height:1.35}
.lftfr__advanced-copy small{display:block;margin-top:3px;color:var(--tfr-muted);font-size:11px;line-height:1.35}
.lftfr__advanced-switch{position:relative;width:46px;height:26px;background:#cbd6e4;border:1px solid #b8c6d7;border-radius:999px;box-shadow:inset 0 1px 2px #0f17230d;transition:background .2s,border-color .2s,box-shadow .2s}
.lftfr__advanced-switch i{position:absolute;top:3px;left:3px;width:18px;height:18px;background:#fff;border-radius:50%;box-shadow:0 2px 5px #0f17232b;transition:transform .2s}
.lftfr__advanced[open] .lftfr__advanced-switch{background:linear-gradient(135deg,var(--tfr-blue-dark),var(--tfr-blue));border-color:var(--tfr-blue);box-shadow:0 0 0 3px #1f6feb14}
.lftfr__advanced[open] .lftfr__advanced-switch i{transform:translateX(20px)}
.lftfr__advanced-body{padding:17px;border-top:1px solid #dbe7f5;background:#fbfdff}
.lftfr .lftfr__advanced-body>p{margin:0 0 14px!important;color:#52657b!important;font-size:13px!important;font-weight:400!important;line-height:1.5!important}
.lftfr__income-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;max-width:950px;margin:0 auto}
.lftfr__income{display:block;flex:1 1 160px;min-width:0;max-width:180px}
.lftfr__income>span:first-child{display:block;margin-bottom:5px;color:#53647a;font-size:12px;font-weight:800;text-align:center}
.lftfr__income .lftfr__input{min-height:44px}
.lftfr__income .lftfr__input input{height:42px!important}
.lftfr .lftfr__advanced-body>p.lftfr__micro{margin:12px 0 0!important;color:#7a8797!important;font-size:11px!important;line-height:1.45!important}
.lftfr__error{margin:16px 0 0;padding:11px 13px;color:#a61b2b;background:var(--tfr-red-soft);border:1px solid #f1c5cd;border-radius:10px;font-size:13px;font-weight:730}
.lftfr__form-actions,.lftfr__result-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.lftfr__primary,.lftfr__secondary,.lftfr__result-actions button{appearance:none;min-height:44px;padding:10px 16px;border-radius:10px!important;font-weight:820!important;box-shadow:none!important;transition:transform .18s,box-shadow .18s,filter .18s}
.lftfr__primary{color:#fff!important;background:linear-gradient(135deg,var(--tfr-blue-dark),var(--tfr-blue))!important;border:1px solid var(--tfr-blue)!important;box-shadow:0 6px 15px #1f6feb26!important}
.lftfr__primary:hover{transform:translateY(-1px);box-shadow:0 9px 20px #1f6feb33!important}
.lftfr__secondary,.lftfr__result-actions button{color:#34465d!important;background:#eef3f8!important;border:1px solid #d5e0eb!important}
.lftfr__secondary:hover,.lftfr__result-actions button:hover{background:#e6edf5!important}
.lftfr__primary:focus-visible,.lftfr__secondary:focus-visible,.lftfr__result-actions button:focus-visible{outline:3px solid #1f6feb2b;outline-offset:2px}
.lftfr__results{margin-top:20px;padding:26px;background:#fff;border:1px solid #cfe0f3;border-radius:18px;box-shadow:0 10px 26px #133a5f0c;animation:lftfr-in .28s ease}
.lftfr__result-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 20px;align-items:end;padding-bottom:20px;border-bottom:1px solid var(--tfr-line)}
.lftfr__result-head>div span{display:block;color:var(--tfr-blue);font-size:12px;font-weight:850;text-transform:uppercase;letter-spacing:.06em}
.lftfr__result-head h3{margin:3px 0 0;color:var(--tfr-ink)!important;font-size:25px;line-height:1.25}
.lftfr__result-head>strong{grid-row:1 / span 2;grid-column:2;color:var(--tfr-green);font-size:clamp(30px,4vw,42px);line-height:1.1;text-align:right;overflow-wrap:anywhere}
.lftfr__result-head>small{grid-column:2;color:var(--tfr-muted);font-size:11px;text-align:right}
.lftfr__result-section{margin-top:18px;padding:17px 18px;background:#f9fbfd;border:1px solid var(--tfr-line);border-radius:13px}
.lftfr__result-section--tax{background:#f8f6ff;border-color:#ded8f5}
.lftfr__result-section h4,.lftfr__reliq h4{margin:0 0 9px;color:var(--tfr-ink)!important;font-size:15px}
.lftfr__rows{margin:0}
.lftfr__rows>div{display:flex;justify-content:space-between;gap:24px;padding:9px 0;border-bottom:1px solid #e5ebf2}
.lftfr__rows>div:last-child{border-bottom:0}
.lftfr__rows dt,.lftfr__rows dd{margin:0}
.lftfr__rows dt{color:#5b697b}
.lftfr__rows dd{color:var(--tfr-ink);text-align:right;font-weight:830}
.lftfr__row--tax dd{color:var(--tfr-red)}
.lftfr__row--relief dd{color:var(--tfr-green)}
.lftfr__row--subtotal{margin-top:2px;padding-top:12px!important;border-top:1px solid #cfd9e5}
.lftfr__row--subtotal dt,.lftfr__row--subtotal dd{font-weight:850}
.lftfr__reliq{margin-top:18px;padding:17px 18px;background:var(--tfr-amber-soft);border:1px solid #ecd99a;border-radius:13px}
.lftfr__reliq p{margin:10px 0 0;color:#745c16;font-size:12px}
.lftfr__row--adjustment dd.is-debit{color:var(--tfr-red)}
.lftfr__row--adjustment dd.is-credit{color:var(--tfr-green)}
.lftfr__result-actions{margin-top:15px}
.lftfr__result-actions button[data-print]{color:#fff!important;background:var(--tfr-blue)!important;border-color:var(--tfr-blue)!important}
@keyframes lftfr-shine{0%,58%{transform:translateX(0) rotate(7deg)}74%,100%{transform:translateX(330%) rotate(7deg)}}
@keyframes lftfr-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes lftfr-badge{0%,100%{transform:rotate(-2deg) scale(1)}50%{transform:rotate(3deg) scale(1.05)}}
@keyframes lftfr-arrow{0%,100%{opacity:.68;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}
@keyframes lftfr-in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
@media (hover:hover) and (pointer:fine){.lftfr__primary:hover,.lftfr__secondary:hover,.lftfr__result-actions button:hover{filter:brightness(.98)}}
@media (max-width:800px){.lftfr__hero{grid-template-columns:minmax(0,1fr) 165px;padding:32px}
.lftfr__hero-art{width:165px;height:135px}
}
@media (max-width:600px){.lftfr{margin:16px auto;border-radius:18px}
.lftfr__hero{display:block;padding:26px 22px}
.lftfr__hero h2{font-size:30px}
.lftfr__hero p{font-size:14px}
.lftfr__hero-art{display:none}
.lftfr__body{padding:20px 16px}
.lftfr__form,.lftfr__results{padding:18px 14px}
.lftfr__grid,.lftfr__toggles,.lftfr__pre2001-modes,.lftfr__pre2001-grid{grid-template-columns:1fr}
.lftfr__income{flex-basis:100%;max-width:none}
.lftfr__opening-body{padding:12px}
.lftfr__opening-body .lftfr__field:last-child{grid-column:auto;max-width:none}
.lftfr__toggle{align-items:flex-start}
.lftfr__field>input,.lftfr__input input{font-size:16px!important}
.lftfr__form-actions{display:grid;grid-template-columns:1fr}
.lftfr__primary,.lftfr__secondary{width:100%}
.lftfr__result-head{display:block}
.lftfr__result-head>strong{display:block;margin-top:10px;text-align:left}
.lftfr__result-head>small{display:block;margin-top:3px;text-align:left}
.lftfr__rows>div{gap:12px}
.lftfr__rows dt{max-width:62%}
.lftfr__advanced summary{grid-template-columns:minmax(0,1fr) 46px;padding:13px 12px}
.lftfr__advanced-icon{display:none}
.lftfr__advanced-copy b{font-size:12.5px}}
@media (prefers-reduced-motion:reduce){.lftfr__hero::before,.lftfr__hero-art,.lftfr__art-euro,.lftfr__art-arrow,.lftfr__results{animation:none!important}
.lftfr *{scroll-behavior:auto!important;transition-duration:.001ms!important}}
@media print{body *{visibility:hidden!important}
.lftfr,.lftfr *{visibility:visible!important}
.lftfr{position:absolute!important;left:0;top:0;max-width:none;margin:0;border:0;box-shadow:none}
.lftfr__hero,.lftfr__form,.lftfr__result-actions{display:none!important}
.lftfr__body{padding:0}
.lftfr__results{display:block!important;margin:0;border:0;box-shadow:none}}