:root {
  --bg:#101112; --card:#181a1f; --card2:#22262d;
  --panel:#1d2026; --panel2:#262b33;
  --border:rgba(255,255,255,0.09); --border2:rgba(255,255,255,0.16);
  --text:#f4f1ea; --muted:#7f8794; --muted2:#adb5c2;
  --amber:#eeb24a; --green:#34c78f; --red:#f06464;
  --blue:#58aeea; --orange:#ff8a4c; --purple:#b879e6; --cyan:#34c6ba;
  --r:8px;
  --shadow:0 18px 54px rgba(0,0,0,0.28);
  --font-sans:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:Consolas,"SFMono-Regular",monospace;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{
  background:
    linear-gradient(90deg,rgba(255,255,255,0.025) 1px,transparent 1px) 0 0/44px 44px,
    linear-gradient(0deg,rgba(255,255,255,0.02) 1px,transparent 1px) 0 0/44px 44px,
    linear-gradient(115deg,rgba(238,178,74,0.08),transparent 32%,rgba(52,198,186,0.05) 68%,transparent),
    linear-gradient(180deg,#141515 0%,#101112 48%,#0d0e10 100%);
  color:var(--text);
  font-family:var(--font-sans);
  min-height:100vh;
}
.wrap{max-width:1080px;margin:0 auto;padding:34px 20px 80px;}

/* SLIDERS */
.sliders{display:grid;gap:14px;margin-bottom:20px;}
.sliders.cols2{grid-template-columns:1fr 1fr;}
.sliders.cols3{grid-template-columns:1fr 1fr 1fr;}
.sliders.cols4{grid-template-columns:repeat(4,1fr);}
.sc{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--panel) 0%,var(--card) 100%);border:1px solid var(--border);border-radius:var(--r);padding:23px 24px;box-shadow:0 12px 38px rgba(0,0,0,0.18);}
.sc::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,var(--amber),var(--cyan));opacity:0.9;}
.sc-label{display:block;font-size:12px;color:var(--muted2);text-transform:uppercase;letter-spacing:0;margin-bottom:10px;}
.sc-val{font-family:var(--font-mono);font-size:30px;font-weight:600;color:var(--text);letter-spacing:0;margin-bottom:14px;line-height:1;white-space:nowrap;overflow:hidden;}
.sc-val small{font-size:16px;color:var(--muted2);margin-left:4px;}
.sc-controls{display:flex;align-items:center;gap:8px;margin-bottom:8px;}
.sc-controls input[type=range]{flex:1;}
.sc-btn{width:36px;height:36px;flex-shrink:0;border-radius:50%;background:var(--panel2);border:1px solid var(--border2);color:var(--text);font-size:20px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background 0.15s,transform 0.1s;user-select:none;}
.sc-btn:hover{background:var(--border);}
.sc-btn:active{transform:scale(0.9);}
input[type=range]{-webkit-appearance:none;width:100%;height:7px;background:linear-gradient(90deg,rgba(238,178,74,0.46),rgba(52,198,186,0.34));border-radius:4px;cursor:pointer;outline:none;}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;background:var(--amber);border-radius:50%;border:3px solid #111317;cursor:pointer;transition:transform 0.15s,box-shadow 0.15s;box-shadow:0 0 0 1px rgba(255,255,255,0.2),0 8px 18px rgba(0,0,0,0.35);}
input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.18);}
.sc-range{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-top:8px;}

/* PARAMS ROW */
.params-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px;align-items:center;}
.pp{display:flex;align-items:center;gap:8px;background:rgba(24,26,31,0.78);border:1px solid var(--border);border-radius:99px;padding:8px 15px;}
.pp-label{font-size:13px;color:var(--muted);}
.pp-val{font-family:var(--font-mono);font-size:14px;font-weight:600;color:var(--amber);}
.pp-edit{font-size:13px;color:var(--blue);cursor:pointer;text-decoration:underline;margin-left:4px;}
.adv-btn{border:none;border-radius:99px;background:var(--panel2);border:1px solid var(--border2);color:var(--muted2);font-family:var(--font-sans);font-size:13px;font-weight:700;padding:8px 16px;cursor:pointer;transition:background 0.15s,color 0.15s,border-color 0.15s;letter-spacing:0;}
.adv-btn:hover{background:var(--amber);color:#101112;border-color:var(--amber);}
.adv-btn.open{background:var(--amber);color:#101112;border-color:var(--amber);}
.adv{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:20px 24px;margin-bottom:20px;display:none;box-shadow:0 12px 32px rgba(0,0,0,0.16);}
.adv.open{display:block;}
.adv-g{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:12px;}
.adv-item{display:flex;flex-direction:column;gap:6px;}
.adv-head{display:flex;justify-content:space-between;}
.adv-lbl{font-size:13px;color:var(--muted2);}
.adv-val{font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--muted2);}
.preset-bar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:-8px 0 20px;}
.preset-title{font-size:11px;color:var(--muted);font-weight:700;}
.preset-btn{border:1px solid var(--border2);border-radius:99px;background:rgba(24,26,31,0.78);color:var(--muted2);font-family:var(--font-sans);font-size:13px;font-weight:700;padding:8px 14px;cursor:pointer;transition:background 0.15s,border-color 0.15s,color 0.15s;}
.preset-btn:hover,.preset-btn.active{background:var(--amber);border-color:var(--amber);color:#101112;}

/* ANSWER / RESULT */
.result-box{border-radius:var(--r);padding:34px 36px;margin-bottom:20px;text-align:center;box-shadow:var(--shadow);}
.result-box.mode-goal{background:linear-gradient(135deg,#10251c 0%,#171a20 52%,#222018 100%);border:1px solid rgba(52,199,143,0.32);}
.result-box.mode-save{background:linear-gradient(135deg,#282216 0%,#171a20 52%,#142622 100%);border:1px solid rgba(238,178,74,0.32);}
.result-goal-value{color:var(--amber);}
.result-save-value{color:var(--green);}
.rb-label{font-size:14px;color:var(--muted2);text-transform:uppercase;letter-spacing:0;margin-bottom:10px;}
.rb-main{font-family:var(--font-mono);font-size:62px;font-weight:600;letter-spacing:0;line-height:1;margin-bottom:8px;}
.rb-main small{font-size:26px;margin-left:4px;}
.rb-sub{font-size:15px;color:var(--muted2);line-height:1.8;}
.rb-sub strong{color:var(--text);}
.rb-main,.insight-value,.scard-val,.fc-val,.tr-v{overflow-wrap:anywhere;}
.insights{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:24px;}
.insight-card{background:linear-gradient(180deg,var(--panel) 0%,var(--card) 100%);border:1px solid var(--border);border-radius:var(--r);padding:18px 18px;box-shadow:0 10px 28px rgba(0,0,0,0.14);}
.insight-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:0;margin-bottom:8px;}
.insight-value{font-family:var(--font-mono);font-size:26px;font-weight:600;color:var(--text);margin-bottom:6px;}
.insight-sub{font-size:13px;color:var(--muted2);line-height:1.5;}

/* GOALS PROGRESS (mode save) */
.goals-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:20px;}
.goal-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:18px 14px;text-align:center;}
.goal-card.reached{border-color:var(--green);background:rgba(16,185,129,0.07);}
.gc-name{font-size:13px;color:var(--muted2);margin-bottom:8px;}
.gc-target{font-family:var(--font-mono);font-size:15px;font-weight:600;color:var(--muted2);margin-bottom:8px;}
.gc-year{font-family:var(--font-mono);font-size:21px;font-weight:600;}
.gc-bar{height:4px;background:var(--border2);border-radius:2px;margin-top:8px;overflow:hidden;}
.gc-bar-fill{height:100%;border-radius:2px;background:var(--green);transition:width 0.4s;}

/* SCENARIOS (mode goal) */
.sc-label2{font-size:15px;color:var(--muted2);margin-bottom:12px;}
.sc-label2 strong{color:var(--text);}
.scenarios{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin-bottom:24px;}
.scard{background:linear-gradient(180deg,var(--panel) 0%,var(--card) 100%);border:1px solid var(--border);border-radius:var(--r);padding:16px 10px;text-align:center;transition:border-color 0.15s,transform 0.15s;}
.scard:hover{transform:translateY(-2px);}
.scard.cur{border-color:var(--amber);background:rgba(245,158,11,0.07);}
.scard.ok{border-color:var(--green);background:rgba(16,185,129,0.07);}
.scard-extra{font-size:12px;color:var(--muted);margin-bottom:6px;}
.scard-val{font-family:var(--font-mono);font-size:18px;font-weight:600;margin-bottom:4px;}
.scard-save{font-size:12px;color:var(--green);margin-bottom:4px;min-height:16px;}
.scard-fire{font-size:12px;color:var(--muted);}
.scard-fire span{font-family:var(--font-mono);font-weight:600;}

/* REAL RETURN STRIP */
.rr-strip{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-bottom:24px;}
.rr-strip-spaced{margin-bottom:14px;}
.rr-card{border-radius:var(--r);padding:14px 16px;}
.rr-card.etf{background:rgba(16,185,129,0.07);border:1px solid rgba(16,185,129,0.2);}
.rr-card.robo{background:rgba(52,198,186,0.08);border:1px solid rgba(52,198,186,0.25);}
.rr-card.bank{background:rgba(184,121,230,0.08);border:1px solid rgba(184,121,230,0.22);}
.rr-label{font-size:13px;color:var(--muted2);margin-bottom:5px;}
.rr-val{font-family:var(--font-mono);font-size:26px;font-weight:600;}
.rr-val-etf{color:var(--green);}
.rr-val-robo{color:var(--amber);}
.rr-val-bank{color:var(--red);}
.rr-sub{font-size:12px;color:var(--muted);margin-top:4px;}

/* TABS */
.tabs{display:flex;gap:4px;background:rgba(24,26,31,0.9);border:1px solid var(--border);border-radius:8px;padding:4px;width:fit-content;margin-bottom:20px;box-shadow:0 12px 30px rgba(0,0,0,0.14);}
.tab{padding:11px 22px;border:none;background:transparent;color:var(--muted2);font-family:var(--font-sans);font-size:14px;font-weight:700;cursor:pointer;border-radius:7px;transition:background 0.15s,color 0.15s,border-color 0.15s;}
.tab:hover:not(.active){background:var(--card2);color:var(--text);}
.tab.active{background:var(--card2);color:var(--text);border:1px solid var(--border2);}
.panel{display:none;}.panel.active{display:block;}

/* CHARTS */
.row2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;margin-bottom:14px;}
.row1{margin-bottom:14px;}
.cc{min-width:0;background:linear-gradient(180deg,var(--panel) 0%,var(--card) 100%);border:1px solid var(--border);border-radius:var(--r);padding:22px 24px;box-shadow:0 14px 42px rgba(0,0,0,0.18);}
.cc-title{font-size:14px;font-weight:700;color:var(--text);margin-bottom:4px;}
.cc-sub{font-size:13px;color:var(--muted);margin-bottom:16px;}
.cwrap{position:relative;width:100%;}
.chart-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;border:1px dashed var(--border2);border-radius:var(--r);background:#14171c;color:var(--muted2);font-size:13px;line-height:1.5;padding:18px;}
.leg{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:12px;}
.leg-i{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted2);}
.leg-dot{width:10px;height:10px;border-radius:2px;flex-shrink:0;}
.dot-amber{background:var(--amber);}
.dot-green-muted{background:#567d68;}
.dot-green{background:var(--green);}
.dot-teal{background:#14b8a6;}
.dot-orange{background:var(--orange);}
.dot-purple{background:var(--purple);}
.dot-blue{background:#6b86a8;}
.dot-red{background:var(--red);}
.chart-main{height:300px;}
.chart-medium{height:260px;}
.chart-fees{height:220px;}
.chart-cgt{height:200px;}

/* TAX ROWS */
.tr{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-radius:8px;margin-bottom:6px;font-size:14px;}
.tr.n{background:var(--card2);}
.tr.m{background:rgba(239,68,68,0.07);border:1px solid rgba(239,68,68,0.14);}
.tr.p{background:rgba(16,185,129,0.07);border:1px solid rgba(16,185,129,0.18);}
.tr-l{color:var(--muted2);}
.tr-v{font-family:var(--font-mono);font-weight:600;}

/* FEE CARDS */
.fee-cards{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:12px;}
.fee-card{border-radius:var(--r);padding:14px 12px;text-align:center;}
.fee-card.fc-bank{background:rgba(184,121,230,0.08);border:1px solid rgba(184,121,230,0.22);}
.fee-card.fc-robo{background:rgba(52,198,186,0.08);border:1px solid rgba(52,198,186,0.25);}
.fee-card.fc-etf{background:rgba(16,185,129,0.07);border:1px solid rgba(16,185,129,0.2);}
.fc-name{font-size:12px;color:var(--muted);margin-bottom:5px;}
.fc-val{font-family:var(--font-mono);font-size:19px;font-weight:600;}
.fc-diff{font-size:12px;color:var(--green);margin-top:4px;min-height:15px;}

.note{font-size:13px;color:var(--muted);line-height:1.8;padding:15px 18px;background:#14171c;border:1px solid var(--border);border-radius:var(--r);margin-top:12px;}
.note strong{color:var(--muted2);}
.sources{margin-top:10px;padding-top:10px;border-top:1px solid var(--border);font-size:11px;color:var(--muted);line-height:1.65;}
.sources a{color:var(--blue);}
.divline{height:1px;background:var(--border);margin:12px 0;}

/* MENSILITÀ EXTRA */
.mex-bar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;background:rgba(24,26,31,0.86);border:1px solid var(--border);border-radius:var(--r);padding:12px 16px;margin-bottom:16px;box-shadow:0 12px 30px rgba(0,0,0,0.14);}
.mex-title{font-size:11px;color:var(--muted2);font-weight:700;margin-right:2px;}
.mex-item{display:flex;align-items:center;gap:6px;background:var(--panel2);border:1px solid var(--border2);border-radius:99px;padding:5px 12px;cursor:pointer;color:var(--muted2);transition:border-color 0.15s,color 0.15s,background 0.15s;user-select:none;}
.mex-item:has(input[type=checkbox]:checked){border-color:var(--amber);color:var(--text);}
.mex-item input[type=checkbox]{accent-color:var(--amber);cursor:pointer;}
.mex-num{width:62px;border:none;background:transparent;color:var(--amber);font-family:var(--font-mono);font-size:12px;font-weight:600;padding:0;outline:none;text-align:right;cursor:text;}
.mex-num:disabled{color:var(--muted);pointer-events:none;}
.mex-num::-webkit-outer-spin-button,.mex-num::-webkit-inner-spin-button{-webkit-appearance:none;}
.mex-num[type=number]{appearance:textfield;-moz-appearance:textfield;}
.mex-euro{font-size:10px;color:var(--muted2);}
.mex-impact{font-size:11px;color:var(--green);font-family:var(--font-mono);font-weight:600;margin-left:4px;}
.milestone-heading{margin-bottom:20px;}
.params-label{margin-top:14px;}
.adv-title{margin-bottom:12px;}
.detail-top{margin-top:14px;}
.footer{text-align:center;font-size:11px;color:var(--muted);margin-top:36px;}
.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:8px;}
.timeline-table{width:100%;border-collapse:collapse;min-width:760px;background:var(--card);}
.timeline-table thead th{position:sticky;top:0;background:var(--card2);color:var(--muted2);font-size:10px;text-transform:uppercase;letter-spacing:0;padding:12px 14px;text-align:left;border-bottom:1px solid var(--border2);}
.timeline-table tbody td{padding:12px 14px;border-bottom:1px solid var(--border);font-size:12px;color:var(--text);}
.timeline-table tbody tr:nth-child(even){background:rgba(255,255,255,0.02);}
.timeline-table .mono{font-family:var(--font-mono);}
.timeline-table .muted{color:var(--muted2);}
.actions-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;background:rgba(24,26,31,0.86);border:1px solid var(--border);border-radius:var(--r);padding:16px 18px;margin-bottom:20px;box-shadow:0 12px 30px rgba(0,0,0,0.14);}
.share-copy{flex:1;min-width:220px;}
.share-head{font-size:12px;font-weight:700;color:var(--text);margin-bottom:4px;}
.share-status{font-size:11px;color:var(--muted);line-height:1.6;min-height:18px;}
.share-btn{border:none;border-radius:8px;background:var(--amber);color:#101112;font-family:var(--font-sans);font-size:13px;font-weight:800;padding:12px 18px;cursor:pointer;transition:transform 0.15s,opacity 0.15s;white-space:nowrap;box-shadow:0 10px 24px rgba(238,178,74,0.22);}
.share-btn:hover{transform:translateY(-1px);}
.share-btn:disabled{opacity:0.7;cursor:wait;transform:none;}

/* PLANNING FLOWS */
.planning-panel{background:linear-gradient(180deg,var(--panel) 0%,var(--card) 100%);border:1px solid var(--border);border-radius:var(--r);padding:22px 24px;margin-bottom:20px;box-shadow:0 12px 32px rgba(0,0,0,0.16);}
.planning-head{display:flex;align-items:flex-start;justify-content:space-between;gap:28px;margin-bottom:20px;}
.planning-kicker{margin:0 0 5px;color:var(--amber);font-size:10px;font-weight:800;text-transform:uppercase;}
.planning-head h2{margin:0;color:var(--text);font-size:18px;line-height:1.25;}
.planning-head>p{max-width:390px;margin:0;color:var(--muted2);font-size:12px;line-height:1.6;text-align:right;}
.planning-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:18px 0;border-block:1px solid var(--border);}
.planning-field{display:flex;flex-direction:column;gap:8px;color:var(--muted2);font-size:12px;}
.planning-input-wrap{display:flex;align-items:center;gap:7px;background:var(--panel2);border:1px solid var(--border2);border-radius:8px;padding:8px 10px;}
.planning-input-wrap input,.provider-settings input[type=number],.lump-row input{min-width:0;width:100%;border:0;outline:0;background:transparent;color:var(--text);font-family:var(--font-mono);font-size:14px;}
.planning-input-wrap small{flex-shrink:0;color:var(--muted2);font-size:10px;}
.lump-section{padding-top:18px;}
.lump-head{display:flex;align-items:center;justify-content:space-between;gap:20px;}
.lump-head>div{display:flex;flex-direction:column;gap:4px;}
.lump-head strong{font-size:13px;color:var(--text);}
.lump-head span,.lump-empty{color:var(--muted);font-size:11px;}
.lump-add{border:1px solid var(--border2);border-radius:8px;background:var(--panel2);color:var(--text);font-family:var(--font-sans);font-size:12px;font-weight:700;padding:9px 12px;cursor:pointer;}
.lump-add:hover,.lump-add:focus-visible{border-color:var(--amber);}
.lump-list{display:grid;gap:8px;margin-top:12px;}
.lump-empty{margin:0;padding:10px 0;}
.lump-row{display:grid;grid-template-columns:1fr 1.4fr 36px;gap:8px;align-items:end;}
.lump-row label{display:flex;flex-direction:column;gap:5px;color:var(--muted);font-size:10px;}
.lump-row label>span{display:flex;align-items:center;background:var(--panel2);border:1px solid var(--border2);border-radius:8px;padding:8px 10px;}
.lump-remove{width:36px;height:36px;border:1px solid var(--border2);border-radius:8px;background:transparent;color:var(--muted2);font-size:18px;cursor:pointer;}
.lump-remove:hover,.lump-remove:focus-visible{border-color:var(--red);color:var(--red);}
.planning-note{margin:16px 0 0;color:var(--muted);font-size:10px;line-height:1.65;}
.planning-note a{color:var(--blue);}

/* PROVIDERS */
.provider-settings{display:grid;grid-template-columns:minmax(220px,1.4fr) 1fr 1fr;gap:12px;align-items:end;background:rgba(24,26,31,0.86);border:1px solid var(--border);border-radius:var(--r);padding:18px;margin-bottom:14px;}
.provider-settings-copy{display:flex;flex-direction:column;gap:5px;align-self:center;}
.provider-settings-copy strong{font-size:13px;color:var(--text);}
.provider-settings-copy span{font-size:11px;color:var(--muted);line-height:1.5;}
.provider-settings label{display:flex;flex-direction:column;gap:7px;color:var(--muted2);font-size:11px;}
.provider-settings label>span{display:flex;align-items:center;gap:6px;background:var(--panel2);border:1px solid var(--border2);border-radius:8px;padding:8px 10px;color:var(--muted);}
.provider-settings .provider-check{grid-column:2/4;flex-direction:row;align-items:center;justify-content:flex-end;cursor:pointer;}
.provider-check input{accent-color:var(--amber);}
.provider-cards{grid-template-columns:repeat(4,1fr);}
.provider-card{position:relative;text-align:left;min-height:118px;}
.provider-badge{display:inline-block;margin-top:6px;color:var(--muted);font-size:9px;text-transform:uppercase;}
.provider-card .fc-diff{line-height:1.45;}

/* SENSITIVITY */
.sensitivity-table{width:100%;border-collapse:collapse;min-width:680px;background:var(--card);}
.sensitivity-table th,.sensitivity-table td{padding:13px 14px;border-bottom:1px solid var(--border);text-align:right;font-size:12px;}
.sensitivity-table th{background:var(--card2);color:var(--muted2);font-size:10px;text-transform:uppercase;}
.sensitivity-table th:first-child,.sensitivity-table td:first-child{text-align:left;}
.sensitivity-table td{color:var(--muted2);font-family:var(--font-mono);}
.sensitivity-table .sensitivity-current{background:rgba(238,178,74,0.09);color:var(--amber);font-weight:700;}
.sensitivity-table .sensitivity-best{color:var(--green);}

@media(max-width:720px){
  .wrap{padding:28px 16px 64px;}
  .mode-toggle{margin-bottom:24px;}
  .mode-wrap{width:100%;max-width:520px;flex-direction:column;padding:6px;}
  .mode-btn{width:100%;padding:14px 16px;line-height:1.3;}
  .sc,.cc,.adv,.result-box{padding:18px 16px;}
  .sliders.cols2,.sliders.cols3,.sliders.cols4{grid-template-columns:1fr;}
  .sc-val{font-size:26px;}
  .sc-btn{width:40px;height:40px;font-size:22px;}
  .rb-main{font-size:42px;}
  .rb-main small{font-size:17px;}
  .insights{grid-template-columns:repeat(2,1fr);}
  .goals-grid{grid-template-columns:repeat(2,1fr);}
  .scenarios{grid-template-columns:repeat(3,1fr);}
  .rr-strip,.fee-cards{grid-template-columns:1fr;}
  .tabs{width:100%;overflow-x:auto;overflow-y:hidden;padding:4px;scrollbar-width:none;}
  .tabs::-webkit-scrollbar{display:none;}
  .tab{flex:1 0 auto;white-space:nowrap;}
  .row2{grid-template-columns:minmax(0,1fr);}
  .adv-g{grid-template-columns:1fr 1fr;}
  .preset-bar{margin-top:-2px;}
  /* Slider più grandi su mobile per touch più preciso */
  input[type=range]{height:6px;margin:6px 0;}
  input[type=range]::-webkit-slider-thumb{width:28px;height:28px;border-width:4px;}
  .mex-bar{flex-direction:column;align-items:flex-start;}
  .mex-impact{margin-left:0;}
  .planning-head{flex-direction:column;gap:8px;}
  .planning-head>p{text-align:left;}
  .planning-grid{grid-template-columns:1fr;}
  .provider-settings{grid-template-columns:1fr 1fr;}
  .provider-settings-copy{grid-column:1/-1;}
  .provider-settings .provider-check{grid-column:1/-1;justify-content:flex-start;}
  .provider-cards{grid-template-columns:1fr 1fr;}
}
.tab-short{display:none;}
@media(max-width:540px){
  .tab-full{display:none;}
  .tab-short{display:inline;}
}
@media(max-width:540px){
  .wrap{padding:24px 14px 56px;}
  .params-row{gap:8px;}
  .actions-bar{align-items:stretch;}
  .pp{width:100%;justify-content:space-between;padding:8px 12px;}
  .sc-range{font-size:10px;}
  .rb-label,.cc-sub,.note{font-size:11px;}
  .rb-main{font-size:36px;}
  .insights{grid-template-columns:1fr;}
  .scenarios{grid-template-columns:1fr 1fr;}
  .adv-g{grid-template-columns:1fr;}
  .preset-btn{flex:1 1 calc(50% - 8px);}
  .share-btn{width:100%;}
  .planning-panel{padding:18px 16px;}
  .lump-head{align-items:flex-start;flex-direction:column;}
  .lump-add{width:100%;}
  .lump-row{grid-template-columns:1fr 1fr 36px;}
  .provider-settings{grid-template-columns:1fr;}
  .provider-settings-copy,.provider-settings .provider-check{grid-column:auto;}
  .provider-cards{grid-template-columns:1fr;}
}

/* SITE CHROME */
a{color:inherit;}
.skip-link{position:fixed;top:8px;left:8px;z-index:10000;background:#fff;color:#111;padding:10px 14px;transform:translateY(-150%);}
.skip-link:focus{transform:translateY(0);}
.site-header{min-height:66px;padding:0 max(20px,calc((100vw - 1040px)/2));display:flex;align-items:center;justify-content:space-between;gap:24px;background:#0b0d0e;border-bottom:1px solid var(--border);}
.brand{color:var(--amber);font-size:17px;font-weight:800;text-decoration:none;}
.site-nav{display:flex;align-items:center;gap:22px;font-size:13px;font-weight:700;}
.site-nav a{color:var(--muted2);text-decoration:none;}
.site-nav a:hover,.site-nav a:focus-visible{color:var(--text);}
.calculator-page{padding-top:42px;}
.tool-intro{max-width:780px;margin:0 0 32px;padding-bottom:28px;border-bottom:1px solid var(--border);}
.breadcrumb{margin:0 0 14px;color:var(--muted);font-size:12px;}
.breadcrumb a{color:var(--blue);}
.tool-intro h1{margin:0 0 14px;color:var(--text);font-size:36px;line-height:1.15;letter-spacing:0;}
.tool-intro>p:last-child{margin:0;color:var(--muted2);font-size:15px;line-height:1.7;}
.site-footer{display:flex;justify-content:space-between;align-items:center;gap:28px;padding:32px max(20px,calc((100vw - 1040px)/2));background:#0b0d0e;border-top:1px solid var(--border);color:var(--muted2);}
.site-footer>div{display:flex;flex-direction:column;gap:6px;font-size:12px;}
.site-footer strong{color:var(--amber);font-size:14px;}
.site-footer nav{display:flex;align-items:center;flex-wrap:wrap;gap:18px;font-size:12px;}
.site-footer a{color:var(--muted2);}
@media(max-width:680px){
  .site-header{padding:14px;align-items:center;}
  .site-nav{justify-content:flex-end;gap:12px;font-size:11px;}
  .site-nav .nav-legal{display:none;}
  .calculator-page{padding-top:28px;}
  .tool-intro h1{font-size:28px;}
  .site-footer{padding:28px 14px;align-items:flex-start;flex-direction:column;}
}
@media(max-width:540px){
  .site-nav .nav-tool{display:none;}
}
@media(max-width:380px){
  .site-header{gap:12px;}
  .site-nav{flex-direction:column;align-items:flex-end;gap:4px;}
}