:root{
  --bg:#f6f7fb;--surface:#ffffff;--surface2:#f0f2f7;--surface3:#e9ecf4;
  --text:#111827;--muted:#667085;--line:#e2e6ee;
  --primary:#635bff;--primary2:#8b5cf6;--accent:#06b6d4;
  --soft:#eeedff;--soft2:#ecfeff;--danger:#dc2626;
  --shadow-sm:0 8px 24px rgba(20,28,50,.06);
  --shadow:0 22px 60px rgba(20,28,50,.10);
}
[data-theme="dark"]{
  --bg:#0b0f16;--surface:#121924;--surface2:#1a2230;--surface3:#232d3c;
  --text:#f6f7fb;--muted:#9ca8b8;--line:#293445;
  --primary:#8b87ff;--primary2:#a78bfa;--accent:#22d3ee;
  --soft:#25264b;--soft2:#102b31;
  --shadow-sm:0 8px 24px rgba(0,0,0,.22);--shadow:0 22px 60px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:
 radial-gradient(circle at 15% -10%,color-mix(in srgb,var(--primary) 10%,transparent),transparent 34%),
 var(--bg);color:var(--text);font:15px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
.hidden{display:none!important}
kbd{display:inline-flex;align-items:center;border:1px solid var(--line);background:var(--surface2);border-radius:7px;padding:2px 7px;color:var(--muted);font-size:10px;box-shadow:inset 0 -1px 0 var(--line)}
.site-header{position:sticky;top:0;z-index:30;height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1280px;margin:auto;padding:0 24px;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand-logo{width:48px;height:48px;display:block;filter:drop-shadow(0 7px 16px rgba(99,91,255,.2))}
.brand-text strong{display:block;font-size:18px;line-height:1.05;letter-spacing:-.02em}
.brand-text small{display:block;color:var(--muted);font-size:10px;margin-top:3px}
.header-actions{display:flex;align-items:center;gap:7px}
.header-link,.theme-btn,.soft-btn,.text-action,.back-btn,.fav-btn{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:12px;min-height:42px;padding:0 14px}
.header-link{font-size:12px;font-weight:800}
.theme-btn,.fav-btn{width:42px;padding:0;font-size:19px}
main{max-width:1280px;margin:auto;padding:0 24px 58px}
.hero{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(320px,.62fr);gap:42px;align-items:center;padding:56px 0 36px}
.hero-badges{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:15px}
.hero-badges span{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 10px;color:var(--muted);font-size:10px;font-weight:700}
.hero-badges b{color:var(--primary)}
.hero h1{font-size:clamp(48px,6.2vw,78px);line-height:.94;letter-spacing:-.06em;margin:0 0 16px}
.hero h1 span{background:linear-gradient(100deg,var(--primary),var(--primary2),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy>p{font-size:17px;color:var(--muted);margin:0 0 20px}
.smart-search-wrap{max-width:760px}
.main-search{height:62px;display:flex;align-items:center;gap:11px;background:var(--surface);border:1px solid var(--line);border-radius:17px;padding:0 14px;box-shadow:var(--shadow-sm)}
.main-search:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px var(--soft),var(--shadow-sm)}
.search-icon{font-size:26px;color:var(--muted)}
.main-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--text);font-size:16px}
.smart-answer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:8px;background:linear-gradient(135deg,var(--soft),var(--soft2));border:1px solid color-mix(in srgb,var(--primary) 22%,var(--line));border-radius:13px;padding:11px 13px}
.smart-answer span{font-size:11px;color:var(--muted);font-weight:750}
.smart-answer strong{font-size:18px;color:var(--primary);word-break:break-word}
.quick-links{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}
.quick-links button{border:1px solid transparent;background:var(--soft);color:var(--primary);font-size:11px;font-weight:850;border-radius:999px;padding:7px 11px}
.quick-links button:hover{border-color:color-mix(in srgb,var(--primary) 28%,transparent)}
.quick-calc{position:relative;overflow:hidden;background:linear-gradient(160deg,var(--surface),color-mix(in srgb,var(--soft) 45%,var(--surface)));border:1px solid var(--line);border-radius:26px;padding:17px;box-shadow:var(--shadow)}
.quick-calc:before{content:"";position:absolute;width:170px;height:170px;border-radius:999px;background:color-mix(in srgb,var(--primary) 13%,transparent);right:-70px;top:-85px;pointer-events:none}
.quick-calc-head{position:relative;display:flex;justify-content:space-between;align-items:center;gap:10px}
.quick-calc-head small{display:block;color:var(--muted);font-size:9px;font-weight:850;letter-spacing:.14em}
.quick-calc-head strong{display:block;font-size:13px}
.quick-calc-head button{height:38px;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:10px;padding:0 12px}
.quick-screen{position:relative;min-height:105px;margin:13px 0 10px;padding:15px;border:1px solid var(--line);border-radius:17px;background:var(--bg);display:flex;flex-direction:column;align-items:flex-end;justify-content:flex-end;overflow:hidden}
.quick-screen span{color:var(--muted);word-break:break-all}
.quick-screen strong{font-size:38px;line-height:1.03;letter-spacing:-.045em;word-break:break-all}
.quick-pad{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.quick-pad button{height:49px;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:12px;font-weight:900}
.quick-pad .op{background:var(--soft);color:var(--primary);border-color:transparent}
.quick-pad .equal{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;border-color:transparent}
.quick-footer{display:flex;justify-content:space-between;color:var(--muted);font-size:9px;margin-top:9px}
.section{margin:46px 0}
.section-heading,.tools-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:17px}
.eyebrow{display:block;color:var(--primary);font-size:9px;font-weight:950;letter-spacing:.16em;text-transform:uppercase}
.section-heading h2,.tools-head h2{font-size:30px;line-height:1.08;letter-spacing:-.038em;margin:5px 0 0}
.tools-head p{font-size:11px;color:var(--muted);margin:5px 0 0}
.text-action{border:0;background:transparent;color:var(--primary);font-size:12px;font-weight:850;padding:0}
.popular-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px}
.popular-card{position:relative;min-height:108px;display:flex;gap:11px;align-items:flex-start;text-align:left;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:18px;padding:15px;transition:.18s}
.popular-card:hover,.category-card:hover,.tool-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--primary) 55%,var(--line));box-shadow:var(--shadow-sm)}
.popular-icon{width:41px;height:41px;display:grid;place-items:center;flex:0 0 auto;border-radius:12px;background:linear-gradient(135deg,var(--soft),var(--soft2));color:var(--primary);font-weight:950;font-size:15px}
.popular-card strong{display:block;font-size:13px;line-height:1.25}
.popular-card small{display:block;color:var(--muted);font-size:10px;line-height:1.35;margin-top:4px;padding-right:12px}
.popular-arrow{position:absolute;right:12px;top:12px;color:var(--muted);font-size:11px}
.category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px}
.category-card{position:relative;min-height:154px;text-align:left;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:19px;padding:17px;transition:.18s}
.category-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:var(--surface2);font-size:22px;margin-bottom:18px}
.category-count{position:absolute;right:13px;top:13px;background:var(--surface2);color:var(--muted);border-radius:999px;padding:4px 8px;font-size:9px;font-weight:850}
.category-card h3{font-size:15px;margin:0 0 4px;letter-spacing:-.015em}
.category-card p{margin:0;color:var(--muted);font-size:10.5px;line-height:1.4}
.category-examples{display:block;margin-top:9px;color:var(--primary);font-size:10px;font-weight:800}
.tools-section{padding-top:8px}
.tools-head{align-items:center}
.soft-btn{background:var(--surface2);border:0;font-weight:800;font-size:11px}
.filter-pills{display:flex;gap:7px;overflow-x:auto;padding:1px 0 12px;scrollbar-width:none}
.filter-pills::-webkit-scrollbar{display:none}
.filter-pill{white-space:nowrap;border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:8px 11px;font-size:10.5px;font-weight:800}
.filter-pill.active{background:var(--text);border-color:var(--text);color:var(--bg)}
.tool-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.tool-card{position:relative;min-height:150px;text-align:left;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:17px;padding:16px;transition:.18s}
.tool-icon{width:39px;height:39px;display:grid;place-items:center;border-radius:11px;background:var(--surface2);font-weight:950;margin-bottom:16px}
.tool-tag{position:absolute;top:11px;right:11px;border-radius:999px;background:var(--soft);color:var(--primary);font-size:8px;font-weight:950;padding:4px 7px;text-transform:uppercase}
.tool-card h3{font-size:13.5px;line-height:1.25;margin:0 0 5px}
.tool-card p{font-size:10.5px;line-height:1.42;color:var(--muted);margin:0 0 12px}
.tool-open{position:absolute;bottom:13px;left:16px;color:var(--primary);font-size:9.5px;font-weight:850}
.empty{border:1px dashed var(--line);background:var(--surface);border-radius:17px;padding:44px;text-align:center}
.empty strong{display:block}.empty span{display:block;color:var(--muted);font-size:11px;margin-top:4px}
.saved-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.saved-card{background:var(--surface);border:1px solid var(--line);border-radius:17px;padding:18px}
.saved-card h3{font-size:18px;margin:4px 0 12px}
.saved-list{display:flex;gap:7px;flex-wrap:wrap}
.saved-btn{border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:9px;padding:8px 10px;font-size:10.5px}
.muted{color:var(--muted);font-size:11px}
.calc-page{padding-top:23px}
.calc-topline{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}
.back-btn{font-weight:800}
.calc-layout{display:grid;grid-template-columns:minmax(0,1fr) 275px;gap:15px;align-items:start}
.calc-card{background:var(--surface);border:1px solid var(--line);border-radius:23px;padding:27px;min-width:0;box-shadow:var(--shadow-sm)}
.calc-titlebar{border-bottom:1px solid var(--line);padding-bottom:19px;margin-bottom:22px}
.calc-titlebar h1{font-size:34px;letter-spacing:-.04em;margin:5px 0 6px}
.calc-titlebar p{margin:0;color:var(--muted);font-size:12px}
.calc-sidebar{display:grid;gap:10px}
.side-box{background:var(--surface);border:1px solid var(--line);border-radius:17px;padding:15px}
.related{display:grid;gap:7px;margin-top:10px}
.related button{border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:9px;padding:9px 10px;text-align:left;font-size:10.5px}
.side-mini strong{font-size:12px}.side-mini p{margin:5px 0 0;color:var(--muted);font-size:10px}
.info-panel{margin-top:24px;border:1px solid var(--line);background:var(--bg);border-radius:14px;padding:0 14px}
.info-panel summary{cursor:pointer;padding:13px 0;font-size:12px;font-weight:850}
.info-panel p{color:var(--muted);font-size:11px;line-height:1.65;margin:0 0 14px}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.field{display:grid;gap:6px;min-width:0}
.field.full,.actions,.result,.note,.tapstage,.scipad,.result-details{grid-column:1/-1}
.field label{font-size:11px;font-weight:850}
.field small{color:var(--muted);font-size:10px}
input[type=number],input[type=text],input[type=date],input[type=time],input[type=datetime-local],select,textarea{width:100%;height:49px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--text);padding:0 12px;outline:none;font-size:16px}
textarea{height:112px;padding:12px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--soft)}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:2px}
.primary,.secondary{height:44px;border:0;border-radius:11px;padding:0 17px;font-weight:900}
.primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff}
.secondary{background:var(--surface2);color:var(--text)}
.note{border-left:3px solid var(--primary);background:var(--surface2);padding:10px 12px;border-radius:0 9px 9px 0;color:var(--muted);font-size:10.5px}
.result{position:relative;background:linear-gradient(135deg,var(--soft),color-mix(in srgb,var(--soft2) 55%,var(--soft)));border:1px solid color-mix(in srgb,var(--primary) 20%,var(--line));border-radius:16px;padding:16px}
.result-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.result small{display:block;color:var(--muted);font-size:9px;font-weight:950;text-transform:uppercase;letter-spacing:.08em}
.copy-result{height:28px;border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:8px;padding:0 9px;font-size:9px;font-weight:800}
.big{font-size:34px;font-weight:950;letter-spacing:-.045em;word-break:break-word;margin-top:2px}
.rgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-top:11px}
.rgrid>div{background:var(--surface);border-radius:9px;padding:9px}
.rgrid span{display:block;color:var(--muted);font-size:9px}.rgrid b{font-size:12px;word-break:break-word}
.result-details{border:1px solid var(--line);border-radius:12px;background:var(--bg);padding:0 12px}
.result-details summary{cursor:pointer;padding:11px 0;font-size:10.5px;font-weight:850}
.table-wrap{overflow:auto;padding-bottom:10px}
table{width:100%;border-collapse:collapse;font-size:10px;white-space:nowrap}
th,td{padding:8px;border-bottom:1px solid var(--line);text-align:right}th:first-child,td:first-child{text-align:left}
.tapdisplay{min-height:120px;border:1px solid var(--line);background:var(--bg);border-radius:17px;display:flex;align-items:center;justify-content:flex-end;padding:15px;font-size:clamp(38px,8vw,70px);font-weight:900;overflow:auto}
.tappad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.tappad button{height:60px;border:1px solid var(--line);background:var(--surface2);color:var(--text);border-radius:13px;font-size:21px;font-weight:900}
.counter{text-align:center;font-size:76px;font-weight:900}.counterbtn{height:82px!important;font-size:25px!important}
.scipad{display:grid;grid-template-columns:repeat(6,1fr);gap:7px}.scipad button{height:43px;border:1px solid var(--line);background:var(--surface2);color:var(--text);border-radius:9px;font-weight:800}
.canvas{width:100%;height:390px;border:1px solid var(--line);border-radius:14px;background:var(--bg)}
.graph-inputs{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.graph-inputs input:nth-child(1){border-left:4px solid var(--primary)}
.graph-inputs input:nth-child(2){border-left:4px solid #0ea5e9}
.graph-inputs input:nth-child(3){border-left:4px solid #f59e0b}
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.matrix input{text-align:center}
.checks{display:flex;gap:8px;flex-wrap:wrap}.badge{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:5px 9px;background:var(--surface2);font-size:10px;color:var(--muted)}
.mono-result{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:16px;word-break:break-all}
.seo-static{margin-top:14px}
.seo-static details{border-top:1px solid var(--line)}
.seo-static summary{cursor:pointer;padding:14px 0;font-size:11px;font-weight:850;color:var(--muted)}
.seo-static .seo-inner{padding:0 0 14px;color:var(--muted);font-size:10.5px;line-height:1.7}
.seo-static .seo-inner p{margin:0 0 9px}.seo-static .seo-links{display:flex;flex-wrap:wrap;gap:6px}.seo-static .seo-links a{border:1px solid var(--line);border-radius:999px;padding:6px 9px;background:var(--bg);font-size:9.5px}
.footer{max-width:1280px;margin:10px auto 0;padding:26px 24px 40px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:18px;color:var(--muted);font-size:10px}.footer strong{color:var(--text)}
.toast{position:fixed;left:50%;bottom:20px;transform:translate(-50%,25px);opacity:0;pointer-events:none;background:var(--text);color:var(--bg);border-radius:10px;padding:10px 14px;font-size:10.5px;transition:.2s;z-index:80}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1050px){.popular-grid,.category-grid,.tool-grid{grid-template-columns:repeat(3,1fr)}.calc-layout{grid-template-columns:1fr}.calc-sidebar{grid-template-columns:1fr 1fr}}
@media(max-width:760px){
 .site-header,main{padding-left:14px;padding-right:14px}.site-header{height:66px}.header-link{display:none}
 .hero{grid-template-columns:1fr;padding:34px 0 28px;gap:24px}.hero h1{font-size:48px}.hero-copy>p{font-size:15px}.main-search{height:58px}
 .popular-grid,.category-grid,.tool-grid{grid-template-columns:repeat(2,1fr)}
 .saved-grid{grid-template-columns:1fr}.calc-sidebar{grid-template-columns:1fr}.rgrid{grid-template-columns:1fr 1fr}.scipad{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:520px){
 .brand-text small{display:none}.brand-logo{width:44px;height:44px}.hero h1{font-size:40px}.hero-badges span:nth-child(3){display:none}
 .main-search kbd{display:none}.quick-calc{padding:12px;border-radius:20px}.quick-footer{display:none}
 .popular-grid{grid-template-columns:1fr 1fr}.popular-card{display:block;min-height:128px;padding:13px}.popular-icon{margin-bottom:9px;width:36px;height:36px}.popular-card small{font-size:9.5px}.popular-arrow{top:10px;right:10px}
 .category-grid{grid-template-columns:1fr 1fr}.category-card{min-height:148px;padding:13px}.category-icon{margin-bottom:14px}.category-card p{font-size:9.8px}.category-examples{display:none}
 .tool-grid{grid-template-columns:1fr}.tool-card{min-height:126px}.form{grid-template-columns:1fr}.field.full,.actions,.result,.note,.tapstage,.scipad,.result-details{grid-column:1}
 .calc-card{padding:17px}.calc-titlebar h1{font-size:28px}.calc-topline{position:sticky;top:66px;z-index:15;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(12px);padding:7px 0}
 .rgrid{grid-template-columns:1fr}.canvas{height:300px}.graph-inputs{grid-template-columns:1fr}.footer{flex-direction:column}
}


/* KALKUVIA_ADSTERRA_CSS */

.kv-ad {
  width: 100%;
  margin: 30px auto;
  text-align: center;
  overflow: hidden;
}

.kv-ad-label {
  margin-bottom: 7px;
  font-size: 10px;
  color: #8a93a5;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.kv-ad-native {
  min-height: 80px;
}

.kv-ad-desktop {
  min-height: 90px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

@media (max-width: 780px) {
  .kv-ad-desktop {
    display: none;
  }
}


/* Kalkuvia SEO & practical tools update */
.header-link,.back-btn,.text-action{display:inline-flex;align-items:center;justify-content:center}
.quick-links a{padding:7px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-size:12px}
.related a{display:block;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:9px;padding:11px 12px;text-align:left;font-size:13px}
.tool-card h3{font-size:16px}.tool-card p{font-size:13px;margin-bottom:20px}.tool-card{min-height:160px}.tool-open{font-size:12px}
.popular-card strong{font-size:15px}.popular-card small{font-size:12px}.popular-card{min-height:126px}
.category-card p{font-size:13px}.category-card{min-height:210px}.category-examples{font-size:11px}
.field label{font-size:13px}.field small,.field-hint{font-size:13px;color:var(--muted);line-height:1.6;margin:0}
.note{font-size:13px;line-height:1.65}.calc-titlebar p{font-size:15px;line-height:1.6}
.result small,.rgrid span{font-size:11px}.rgrid b{font-size:15px}.copy-result{font-size:12px;height:34px}
.form-heading{font-size:19px;margin:0}.repeat-list{display:grid;gap:12px}.repeat-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) 42px;gap:10px;align-items:end}
.remove-row{height:49px;padding:0;font-size:22px}.add-row{justify-self:start;margin-top:6px}
.full-form-fields{grid-column:1/-1;border:0;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;min-width:0}
.full-form-fields legend{margin-bottom:12px;font-weight:700}
.compare-inputs{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.compare-inputs fieldset{min-width:0;border:1px solid var(--line);border-radius:16px;padding:16px;display:grid;gap:13px;margin:0}
.compare-inputs legend{font-weight:850;padding:0 6px}.calc-actions-top{display:flex;gap:8px;align-items:center}
.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:0 0 20px;color:var(--muted);font-size:12px;line-height:1.6}
.breadcrumb a{color:var(--primary)}
.guide{margin-top:28px;padding-top:24px;border-top:1px solid var(--line);font-size:15px;line-height:1.8;color:var(--muted)}
.guide h2{font-size:21px;line-height:1.35;color:var(--text);margin:26px 0 12px;letter-spacing:-.015em}
.guide h2:first-child{margin-top:0}.guide p{margin:0 0 15px}.guide li{margin:0 0 8px}.guide ul,.guide ol{padding-left:24px}
.guide strong{color:var(--text)}.guide a,.browse-more a{color:var(--primary);text-decoration:underline;text-underline-offset:3px}
.guide details{border:1px solid var(--line);border-radius:12px;margin-top:12px;padding:13px 16px}
.guide summary{color:var(--text);font-weight:700;cursor:pointer}.guide details p{margin:12px 0 0}
.category-page h1,.info-page h1{font-size:clamp(28px,4vw,44px);line-height:1.15;letter-spacing:-.04em;margin:12px 0 16px;color:var(--text)}
.category-intro{font-size:17px;line-height:1.7;color:var(--muted);max-width:820px;margin:0 0 30px}.info-page{max-width:860px;margin:28px auto}
.footer nav{display:flex;gap:16px;flex-wrap:wrap}.footer{font-size:12px}.skip-link{position:fixed;top:8px;left:12px;z-index:100;background:var(--surface);color:var(--text);padding:10px 16px;border:2px solid var(--primary);border-radius:8px;transform:translateY(-160%)}.skip-link:focus{transform:none}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--primary);outline-offset:4px}
.hero h1{font-size:clamp(43px,5.7vw,70px);line-height:1.04}
@media(max-width:760px){.header-actions .header-link{display:none}}
@media(max-width:520px){.hero h1{font-size:39px}.compare-inputs,.full-form-fields{grid-template-columns:1fr}.repeat-row{grid-template-columns:minmax(0,1fr) 42px}.repeat-row>.field:first-child{grid-column:1/-1}.repeat-row>.field:nth-child(2){grid-column:1}.repeat-row>.remove-row{grid-column:2}.popular-card small{font-size:12px}.popular-card{min-height:190px}.category-card{min-height:210px}.category-card p{font-size:12px}.tool-card{min-height:152px}.calc-titlebar h1{font-size:28px}.breadcrumb{font-size:11px}.calc-actions-top .secondary{padding:0 12px}.guide{font-size:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}


/* ===== Kalkuvia V7 UI ===== */
:root{--radius-xl:26px;--radius-lg:20px;--radius-md:14px}
body{background:radial-gradient(circle at 18% -8%,color-mix(in srgb,var(--primary) 13%,transparent),transparent 28%),radial-gradient(circle at 92% 14%,color-mix(in srgb,var(--accent) 7%,transparent),transparent 26%),var(--bg)}
.site-header{max-width:none;padding-left:max(24px,calc((100vw - 1280px)/2 + 24px));padding-right:max(24px,calc((100vw - 1280px)/2 + 24px));box-shadow:0 1px 0 color-mix(in srgb,var(--line) 65%,transparent)}
.hero{min-height:520px;padding:48px 0 34px}.hero-copy{max-width:780px}.hero h1{max-width:760px}.hero-copy>p{max-width:680px}
.hero-badges span{background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(10px)}
.main-search{position:relative;height:66px;border-radius:20px;box-shadow:0 18px 45px rgba(20,28,50,.09)}
.smart-search-wrap{position:relative;z-index:20}.search-suggestions{position:absolute;left:0;right:0;top:72px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:7px;box-shadow:0 24px 70px rgba(20,28,50,.18);max-height:430px;overflow:auto}
.suggestion-answer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 12px;margin:2px 2px 6px;background:linear-gradient(135deg,var(--soft),var(--soft2));border-radius:12px}.suggestion-answer span{font-size:11px;color:var(--muted)}.suggestion-answer strong{color:var(--primary);font-size:18px}
.suggestion-link{display:grid;grid-template-columns:38px minmax(0,1fr) 20px;align-items:center;gap:10px;padding:10px;border-radius:12px}.suggestion-link:hover{background:var(--surface2)}.suggestion-icon{width:36px;height:36px;display:grid;place-items:center;background:var(--surface2);border-radius:10px;font-weight:900}.suggestion-link strong{display:block;font-size:12px}.suggestion-link small{display:block;color:var(--muted);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}
.quick-links a{background:color-mix(in srgb,var(--surface) 92%,transparent);box-shadow:0 4px 14px rgba(20,28,50,.035)}
.quick-calc{border-radius:30px;box-shadow:0 28px 75px rgba(41,43,110,.15)}
.quick-pad button{transition:transform .08s ease,background .15s ease}.quick-pad button:active{transform:scale(.96)}
.section{content-visibility:auto;contain-intrinsic-size:500px}.popular-section{content-visibility:visible}
.popular-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.popular-card{border-radius:20px;background:linear-gradient(160deg,var(--surface),color-mix(in srgb,var(--surface2) 35%,var(--surface)));min-height:132px}.popular-icon{background:linear-gradient(145deg,var(--soft),color-mix(in srgb,var(--accent) 10%,var(--soft2)));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--primary) 8%,transparent)}
.category-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.category-card{min-height:186px;border-radius:22px;overflow:hidden}.category-card:after{content:"";position:absolute;right:-36px;bottom:-54px;width:120px;height:120px;border-radius:999px;background:color-mix(in srgb,var(--primary) 5%,transparent);pointer-events:none}.category-icon{background:linear-gradient(145deg,var(--surface2),var(--soft));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--primary) 8%,transparent)}
.filter-pills{position:sticky;top:72px;z-index:12;margin:0 -6px 14px;padding:10px 6px;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(16px)}
.tool-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.tool-card{min-height:166px;border-radius:19px;overflow:hidden}.tool-card:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));opacity:0;transition:.18s}.tool-card:hover:before{opacity:1}.tool-icon{background:linear-gradient(145deg,var(--surface2),var(--soft))}
.load-more-wrap{display:flex;justify-content:center;margin-top:18px}.load-more-btn{min-height:46px;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:999px;padding:0 22px;font-weight:850;box-shadow:var(--shadow-sm)}.load-more-btn:hover{border-color:var(--primary);color:var(--primary)}
.saved-card{border-radius:22px;background:linear-gradient(160deg,var(--surface),color-mix(in srgb,var(--surface2) 40%,var(--surface)))}
.calc-layout{grid-template-columns:minmax(0,1fr) 300px;gap:18px}.calc-card{border-radius:26px;box-shadow:0 18px 55px rgba(20,28,50,.07)}.calc-titlebar{margin:-2px -2px 22px;padding:4px 2px 22px;border-bottom:1px solid var(--line)}.calc-titlebar h1{font-size:clamp(30px,4vw,42px)}.calc-sidebar{position:sticky;top:94px}.side-box{border-radius:18px;box-shadow:0 8px 24px rgba(20,28,50,.035)}
.form{gap:15px}.field label{font-weight:800}.field input,.field select,.field textarea{background:color-mix(in srgb,var(--bg) 85%,var(--surface));transition:border .15s ease,box-shadow .15s ease}.field input:focus,.field select:focus,.field textarea:focus{box-shadow:0 0 0 4px color-mix(in srgb,var(--primary) 13%,transparent)}
.actions{padding-top:4px}.primary{background:linear-gradient(135deg,var(--primary),var(--primary2));box-shadow:0 9px 22px color-mix(in srgb,var(--primary) 24%,transparent)}.primary:hover{transform:translateY(-1px)}
.result{position:relative;border-radius:20px;padding:20px;background:linear-gradient(135deg,color-mix(in srgb,var(--soft) 88%,var(--surface)),color-mix(in srgb,var(--soft2) 68%,var(--surface)));border-color:color-mix(in srgb,var(--primary) 16%,var(--line));overflow:hidden}.result:after{content:"";position:absolute;width:130px;height:130px;border-radius:999px;background:color-mix(in srgb,var(--primary) 7%,transparent);right:-55px;top:-65px;pointer-events:none}.big{position:relative;z-index:1}.rgrid{position:relative;z-index:1}.rgrid>div{border:1px solid color-mix(in srgb,var(--line) 75%,transparent)}
.guide-shell{margin-top:24px;border:1px solid var(--line);border-radius:18px;background:var(--surface);overflow:hidden}.guide-shell>summary{list-style:none;cursor:pointer;padding:17px 19px;display:flex;align-items:center;justify-content:space-between;gap:16px}.guide-shell>summary::-webkit-details-marker{display:none}.guide-shell>summary span{font-weight:900}.guide-shell>summary small{color:var(--muted);font-size:11px}.guide-shell>summary:after{content:"＋";font-size:20px;color:var(--primary)}.guide-shell[open]>summary:after{content:"−"}.guide-shell .guide{margin:0;padding:4px 19px 20px;border-top:1px solid var(--line)}
.materials-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}.material-card{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;border:1px solid var(--line);background:var(--surface2);border-radius:16px;padding:14px}.material-card-head{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:10px}.material-card-head strong{font-size:13px}.material-card .remove-row{height:34px;width:34px;border-radius:9px}.input-unit{display:grid;grid-template-columns:minmax(0,1fr) 82px}.input-unit input{border-radius:12px 0 0 12px}.input-unit select{border-radius:0 12px 12px 0;border-left:0;padding-left:8px}.form-section-title{display:flex;align-items:end;justify-content:space-between;gap:14px}.form-section-title .add-row{margin:0;white-space:nowrap}
.compare-products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}.compare-product{position:relative;min-width:0;border:1px solid var(--line);background:var(--surface2);border-radius:16px;padding:15px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.compare-product legend{font-weight:900;padding:0 7px}.remove-product{position:absolute;right:10px;top:-8px;width:34px;height:34px;padding:0;border-radius:9px}.winner-badge{display:inline-flex;background:#dcfce7;color:#166534;border-radius:999px;padding:3px 7px;font-size:9px;font-weight:900;margin-right:5px}.best-row{background:color-mix(in srgb,#dcfce7 42%,var(--surface))}.comparison-table{margin-top:12px}.table-wrap table{width:100%;border-collapse:collapse}.table-wrap th,.table-wrap td{padding:10px 11px;border-bottom:1px solid var(--line);text-align:left;font-size:12px}.table-wrap th{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.04em}
.kv-ad{border-radius:16px}.kv-ad-label{opacity:.8}
@media(max-width:980px){.calc-sidebar{position:static}.materials-grid,.compare-products{grid-template-columns:1fr}.category-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.hero{min-height:auto;padding-top:30px}.popular-grid,.category-grid{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(240px,82vw);grid-template-columns:none;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:inline proximity;padding:2px 2px 10px;margin:0 -2px;scrollbar-width:none}.popular-grid::-webkit-scrollbar,.category-grid::-webkit-scrollbar{display:none}.popular-card,.category-card{scroll-snap-align:start;min-height:155px}.filter-pills{top:64px}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.material-card,.compare-product{grid-template-columns:1fr}.material-card-head{grid-column:1}.form-section-title{align-items:flex-start;flex-direction:column}.form-section-title .add-row{align-self:flex-start}.guide-shell>summary small{display:none}}
@media(max-width:520px){main{padding-left:13px;padding-right:13px}.site-header{padding-left:13px;padding-right:13px}.hero h1{font-size:42px}.hero-copy>p{font-size:16px}.main-search{height:58px;border-radius:16px}.search-suggestions{top:64px}.quick-calc{border-radius:22px}.tool-grid{grid-template-columns:1fr}.tool-card{min-height:138px}.calc-card{border-radius:20px;padding:16px}.calc-titlebar h1{font-size:30px}.calc-topline{top:64px}.guide-shell{border-radius:15px}.guide-shell>summary{padding:15px}.compare-product,.material-card{padding:12px}.input-unit{grid-template-columns:minmax(0,1fr) 74px}.table-wrap{overflow-x:auto}.table-wrap table{min-width:520px}}


/* ===== V8 FEEDBACK: QUICK CALCULATOR ===== */
.quick-calc{
  width:min(100%,392px);justify-self:end;overflow:hidden;
  background:var(--surface);border:1px solid color-mix(in srgb,var(--line) 88%,transparent);
  border-radius:24px;padding:16px;box-shadow:0 20px 54px rgba(37,40,96,.11)
}
.quick-calc:before{display:none}
.quick-calc-head{min-height:42px;padding:0 2px}
.quick-calc-head small{font-size:9px;letter-spacing:.15em;color:var(--primary)}
.quick-calc-head strong{font-size:14px;letter-spacing:-.01em;margin-top:2px}
.quick-ready{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--bg);color:var(--muted);border-radius:999px;padding:6px 9px;font-size:9px;font-weight:800}
.quick-ready i{width:7px;height:7px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px color-mix(in srgb,#22c55e 16%,transparent)}
.quick-screen{min-height:118px;margin:13px 0 11px;padding:14px 15px 13px;border-radius:15px;background:color-mix(in srgb,var(--bg) 86%,var(--surface));border:1px solid var(--line)}
.quick-screen-top{width:100%;display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:auto;color:var(--muted);font-size:9px;font-weight:750}
.quick-screen-shortcut{opacity:.78}
.quick-screen>span#qexpr{width:100%;text-align:right;font-size:14px;min-height:22px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.quick-screen>strong{width:100%;text-align:right;font-size:42px;line-height:1;min-height:45px}
.quick-pad{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.quick-pad button{height:53px;border:1px solid color-mix(in srgb,var(--line) 92%,transparent);border-radius:13px;background:var(--bg);font-size:16px;font-weight:850;transition:transform .08s ease,background .12s ease,border-color .12s ease,box-shadow .12s ease}
.quick-pad button:hover{border-color:color-mix(in srgb,var(--primary) 32%,var(--line));background:color-mix(in srgb,var(--soft) 42%,var(--bg))}
.quick-pad button:active,.quick-pad button.key-pressed{transform:scale(.96);background:var(--soft);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--primary) 30%,transparent)}
.quick-pad .op{background:color-mix(in srgb,var(--soft) 72%,var(--surface));color:var(--primary);font-size:19px}
.quick-pad .equal{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;border-color:transparent;font-size:20px;box-shadow:0 8px 18px color-mix(in srgb,var(--primary) 22%,transparent)}
.quick-pad .quick-clear{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;background:color-mix(in srgb,#ef4444 8%,var(--surface));color:#dc2626;border-color:color-mix(in srgb,#ef4444 20%,var(--line));line-height:1}
.quick-pad .quick-clear>span{font-size:14px;font-weight:950}.quick-pad .quick-clear>small{font-size:7px;letter-spacing:.02em;opacity:.78}
.quick-pad .quick-delete,.quick-pad .quick-util{background:var(--surface);color:var(--muted)}
.quick-pad .quick-zero{grid-column:span 2;text-align:left;padding-left:24px}
.quick-footer{display:flex;justify-content:center;gap:13px;flex-wrap:wrap;margin-top:11px;color:var(--muted);font-size:9px}
.quick-footer span{display:flex;align-items:center;gap:4px}
.quick-footer kbd,.btn-shortcut{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:var(--bg);color:var(--muted);border-radius:5px;padding:1px 5px;font-size:8px;font-weight:800;line-height:1.5}
.btn-shortcut{margin-left:5px;vertical-align:1px}
.hero{grid-template-columns:minmax(0,1fr) 392px;gap:54px}
@media(max-width:900px){.hero{grid-template-columns:1fr;gap:24px}.quick-calc{justify-self:stretch;width:100%;max-width:520px}}
@media(max-width:520px){.quick-calc{padding:12px;border-radius:20px}.quick-screen{min-height:104px}.quick-screen>strong{font-size:36px}.quick-pad button{height:50px;border-radius:12px}.quick-footer{display:flex;font-size:8px;gap:8px}.quick-screen-shortcut{display:none}}

/* ===== V9 ===== */
.header-feedback{min-height:38px;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:10px;padding:0 12px;font-size:11px;font-weight:850}.header-feedback:hover{border-color:var(--primary);color:var(--primary)}
.quick-calc{background:var(--surface);border-radius:24px;padding:16px;border:1px solid var(--line);box-shadow:0 22px 60px rgba(28,34,64,.12)}.quick-calc-head{align-items:center}.quick-mode-switch{display:flex;gap:3px;padding:3px;background:var(--surface2);border-radius:10px}.quick-mode{height:31px;border:0!important;background:transparent!important;border-radius:8px!important;padding:0 9px!important;color:var(--muted)!important;font-size:9px!important;font-weight:900!important}.quick-mode.active{background:var(--surface)!important;color:var(--text)!important;box-shadow:0 2px 8px rgba(0,0,0,.07)}
.quick-screen{background:var(--bg);border-radius:14px;min-height:108px}.quick-screen-top kbd{font-size:8px;padding:1px 4px}.quick-screen>strong{font-variant-numeric:tabular-nums}.quick-basic-pad{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.quick-basic-pad button{height:51px;border-radius:11px}.quick-basic-pad .quick-zero{grid-column:span 2;text-align:center;padding:0}
.quick-sci-pad{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}.quick-sci-pad button{min-width:0;height:39px;border:1px solid var(--line);border-radius:9px;background:var(--surface2);color:var(--text);font-size:10px;font-weight:820;padding:0 3px;transition:transform .08s ease,background .12s ease}.quick-sci-pad button:hover{background:var(--soft)}.quick-sci-pad button:active,.quick-sci-pad button.key-pressed{transform:scale(.95)}.quick-sci-pad .op{background:color-mix(in srgb,var(--soft) 72%,var(--surface));color:var(--primary);font-size:14px}.quick-sci-pad .equal{background:var(--primary);color:#fff;border-color:var(--primary);font-size:15px}.quick-sci-pad .quick-clear{color:#dc2626;background:color-mix(in srgb,#ef4444 8%,var(--surface));border-color:color-mix(in srgb,#ef4444 18%,var(--line))}.quick-sci-pad .sci-mode{color:var(--primary)}.quick-sci-pad .sci-mode.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.quick-footer{font-size:8px;color:var(--muted);gap:9px}.quick-footer kbd{font-size:7px;padding:1px 4px}
.feedback-fab{position:fixed;right:18px;bottom:18px;z-index:70;display:flex;align-items:center;gap:7px;min-height:44px;border:1px solid color-mix(in srgb,var(--primary) 30%,var(--line));background:var(--surface);color:var(--text);border-radius:999px;padding:0 15px;box-shadow:0 12px 34px rgba(20,25,45,.18);font-weight:900}.feedback-fab span{color:var(--primary);font-size:17px}.feedback-fab:hover{border-color:var(--primary);transform:translateY(-1px)}
.feedback-dialog{width:min(520px,calc(100% - 28px));border:0;padding:0;border-radius:20px;background:var(--surface);color:var(--text);box-shadow:0 30px 100px rgba(0,0,0,.28)}.feedback-dialog::backdrop{background:rgba(15,20,35,.48);backdrop-filter:blur(5px)}.feedback-panel{padding:22px}.feedback-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.feedback-head span{display:block;color:var(--primary);font-size:9px;font-weight:950;letter-spacing:.15em}.feedback-head h2{margin:3px 0 0;font-size:25px;letter-spacing:-.03em}.feedback-close{width:38px;height:38px;border:1px solid var(--line);background:var(--surface2);color:var(--text);border-radius:10px;font-size:22px}.feedback-lead{margin:10px 0 16px;color:var(--muted);font-size:12px;line-height:1.55}.feedback-field{display:grid;gap:6px;margin:11px 0}.feedback-field>span{font-size:11px;font-weight:850}.feedback-field b{color:#dc2626}.feedback-field input,.feedback-field select,.feedback-field textarea{width:100%;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:11px;padding:11px 12px;font-size:14px;outline:none}.feedback-field input,.feedback-field select{height:45px}.feedback-field textarea{resize:vertical;min-height:110px}.feedback-field input:focus,.feedback-field select:focus,.feedback-field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--soft)}.feedback-status{min-height:19px;color:var(--primary);font-size:11px}.feedback-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}.feedback-actions button{min-height:42px}.feedback-note{display:block;color:var(--muted);font-size:9px;margin-top:10px;text-align:right}
@media(max-width:760px){.header-feedback{display:none}.feedback-fab{right:12px;bottom:12px;padding:0 12px}.quick-sci-pad{gap:4px}.quick-sci-pad button{height:38px;font-size:9px}.quick-mode{padding:0 7px!important}.feedback-panel{padding:18px}}
@media(max-width:430px){.quick-sci-pad{gap:3px}.quick-sci-pad button{height:36px;font-size:8.5px;border-radius:8px}.quick-screen-shortcut{display:none}.feedback-fab b{display:none}.feedback-fab{width:46px;padding:0;justify-content:center}}

/* =========================================================
   KALKUVIA V11 — TRUE WIDE MODE
   ========================================================= */

/* Mode switch animation */
.hero{
  position:relative;
  transform-origin:center top;
}
.hero-copy,
.hero-copy h1,
.hero-copy>p,
.hero-badges,
.smart-search-wrap,
.quick-links,
.quick-calc,
.quick-screen,
.quick-sci-pad{
  will-change:transform,opacity;
}

/* Keep button feedback as highlight only — no "fat"/stretch effect */
.quick-pad button,
.quick-sci-pad button{
  transition:
    background-color .18s ease,
    border-color .18s ease,
    color .18s ease,
    box-shadow .18s ease,
    filter .18s ease!important;
}
.quick-pad button:active,
.quick-sci-pad button:active,
.quick-pad button.key-pressed,
.quick-sci-pad button.key-pressed{
  transform:none!important;
  filter:brightness(.97);
  border-color:color-mix(in srgb,var(--primary) 52%,var(--line));
  box-shadow:
    inset 0 0 0 2px color-mix(in srgb,var(--primary) 15%,transparent),
    0 0 0 4px color-mix(in srgb,var(--primary) 7%,transparent);
}

/* No more whole-calculator pulse on every key press */
.quick-calc.is-engaged,
.hero.quick-expanded .quick-calc.is-engaged,
.quick-screen.input-pop{
  transform:none!important;
}

/* Smooth mode transition on desktop.
   The hero is allowed to use more of the viewport than the normal 1280px content width. */
@media (min-width:1051px){
  .hero{
    width:min(1280px,calc(100vw - 48px));
    margin-left:auto;
    margin-right:auto;
    transition:
      width .58s cubic-bezier(.22,.8,.24,1),
      grid-template-columns .58s cubic-bezier(.22,.8,.24,1),
      gap .58s cubic-bezier(.22,.8,.24,1);
  }

  .hero-copy{
    transition:
      transform .58s cubic-bezier(.22,.8,.24,1),
      opacity .42s ease;
  }
  .hero-copy h1,
  .hero-copy>p,
  .hero-badges,
  .smart-search-wrap,
  .quick-links{
    transition:
      transform .58s cubic-bezier(.22,.8,.24,1),
      opacity .42s ease;
  }
  .quick-calc{
    width:100%;
    justify-self:stretch;
    transition:
      width .58s cubic-bezier(.22,.8,.24,1),
      transform .58s cubic-bezier(.22,.8,.24,1),
      box-shadow .45s ease,
      border-color .35s ease;
  }

  /* TRUE WIDE: use almost the whole desktop viewport */
  .hero.quick-expanded{
    width:min(1580px,calc(100vw - 56px));
    grid-template-columns:minmax(250px,.52fr) minmax(760px,1.48fr);
    gap:28px;
  }

  /* Left content slides left and becomes narrower, rather than fading away */
  .hero.quick-expanded .hero-copy{
    transform:translateX(-24px);
    opacity:.88;
  }
  .hero.quick-expanded .hero-copy h1{
    transform:translateX(-10px) scale(.90);
    transform-origin:left center;
  }
  .hero.quick-expanded .hero-copy>p{
    transform:translateX(-18px);
    opacity:.78;
  }
  .hero.quick-expanded .hero-badges{
    transform:translateX(-12px);
  }
  .hero.quick-expanded .smart-search-wrap{
    transform:translateX(-28px) scaleX(.88);
    transform-origin:left center;
  }
  .hero.quick-expanded .quick-links{
    transform:translateX(-18px);
    opacity:.72;
  }

  /* Calculator grows horizontally, not vertically */
  .hero.quick-expanded .quick-calc{
    transform:translateX(18px);
    min-width:0;
    box-shadow:0 32px 90px rgba(50,52,140,.18);
    border-color:color-mix(in srgb,var(--primary) 18%,var(--line));
  }

  .hero.quick-expanded .quick-calc-head{
    padding-inline:4px;
  }

  /* Wider scientific layout: buttons use horizontal space */
  .hero.quick-expanded .quick-sci-pad{
    grid-template-columns:repeat(7,minmax(72px,1fr));
    gap:8px;
    transition:
      gap .45s ease,
      transform .58s cubic-bezier(.22,.8,.24,1);
  }
  .hero.quick-expanded .quick-sci-pad button{
    height:44px;
    padding-inline:8px;
    font-size:11px;
    border-radius:10px;
  }

  .hero.quick-expanded .quick-screen{
    min-height:118px;
    padding-inline:22px;
    transition:
      padding .45s ease,
      border-color .35s ease,
      box-shadow .35s ease;
  }
  .hero.quick-expanded .quick-screen>strong{
    font-size:46px;
  }
}

/* Tablet/mobile stays stacked and clean */
@media(max-width:1050px){
  .hero.quick-expanded{
    width:auto;
    grid-template-columns:1fr;
  }
  .hero.quick-expanded .hero-copy,
  .hero.quick-expanded .hero-copy h1,
  .hero.quick-expanded .hero-copy>p,
  .hero.quick-expanded .hero-badges,
  .hero.quick-expanded .smart-search-wrap,
  .hero.quick-expanded .quick-links,
  .hero.quick-expanded .quick-calc{
    transform:none!important;
    opacity:1!important;
  }
  .hero.quick-expanded .quick-calc{
    max-width:none;
  }
}

/* Respect reduced-motion */
@media (prefers-reduced-motion:reduce){
  .hero,.hero-copy,.hero-copy h1,.hero-copy>p,.hero-badges,
  .smart-search-wrap,.quick-links,.quick-calc,.quick-screen,
  .quick-sci-pad,.quick-pad button,.quick-sci-pad button{
    transition:none!important;
  }
}


/* =========================================================
   KALKUVIA V12 — WIDE, BUT NEVER CLIPPED
   ========================================================= */

/* Prevent accidental page-level horizontal overflow. The calculator itself
   is sized to fit, so this is only a final safeguard. */
html,body{
  max-width:100%;
  overflow-x:clip;
}

.hero,
.hero>*,
.quick-calc,
.quick-sci-pad,
.quick-screen{
  min-width:0;
}

/* Desktop expansion is centered against the actual viewport, not trapped
   by the 1280px <main> container. */
@media (min-width:1121px){

  .hero{
    position:relative;
    left:50%;
    transform:translateX(-50%);
    width:min(1232px,calc(100vw - 48px));
    max-width:calc(100vw - 48px);
    grid-template-columns:minmax(0,1fr) minmax(340px,392px);
    gap:54px;

    transition:
      width .68s cubic-bezier(.16,1,.3,1),
      grid-template-columns .68s cubic-bezier(.16,1,.3,1),
      gap .68s cubic-bezier(.16,1,.3,1);
  }

  .hero.quick-expanded{
    /* Always leave breathing room on both sides of the browser window. */
    width:min(1500px,calc(100vw - 64px));
    max-width:calc(100vw - 64px);

    /* No hard 760px minimum anymore: both tracks can actually shrink. */
    grid-template-columns:minmax(260px,.43fr) minmax(0,1.57fr);
    gap:30px;
  }

  /* Let the left column naturally become narrower. No artificial left/right
     translation that can push content outside the viewport. */
  .hero.quick-expanded .hero-copy,
  .hero.quick-expanded .hero-copy h1,
  .hero.quick-expanded .hero-copy>p,
  .hero.quick-expanded .hero-badges,
  .hero.quick-expanded .smart-search-wrap,
  .hero.quick-expanded .quick-links{
    transform:none!important;
  }

  .hero.quick-expanded .hero-copy{
    opacity:.92;
  }

  .hero.quick-expanded .hero-copy h1{
    font-size:clamp(42px,4.4vw,68px);
    line-height:.98;
  }

  .hero.quick-expanded .hero-copy>p{
    opacity:.80;
  }

  .hero.quick-expanded .smart-search-wrap{
    width:100%;
    max-width:100%;
  }

  /* Calculator fills exactly its grid track. */
  .hero.quick-expanded .quick-calc{
    width:100%;
    max-width:100%;
    min-width:0;
    transform:none!important;
    justify-self:stretch;
    overflow:hidden;
    box-shadow:0 30px 80px rgba(50,52,140,.16);
  }

  /* Scientific buttons share available width instead of demanding
     a fixed 72px minimum per column. */
  .hero.quick-expanded .quick-sci-pad{
    width:100%;
    max-width:100%;
    min-width:0;
    grid-template-columns:repeat(7,minmax(0,1fr));
    gap:8px;
  }

  .hero.quick-expanded .quick-sci-pad button{
    min-width:0;
    width:100%;
    height:44px;
    padding-inline:5px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
  }

  .hero.quick-expanded .quick-screen{
    width:100%;
    max-width:100%;
  }
}

/* On medium laptop widths, use slightly more balanced proportions.
   Still wide, but without squeezing the text or calculator. */
@media (min-width:1121px) and (max-width:1360px){
  .hero.quick-expanded{
    width:calc(100vw - 48px);
    grid-template-columns:minmax(245px,.38fr) minmax(0,1.62fr);
    gap:22px;
  }
  .hero.quick-expanded .hero-copy h1{
    font-size:clamp(38px,4vw,55px);
  }
  .hero.quick-expanded .quick-sci-pad{
    gap:6px;
  }
  .hero.quick-expanded .quick-sci-pad button{
    font-size:10px;
    padding-inline:3px;
  }
}

/* Below this point a stacked layout is more useful than trying to force
   a desktop-wide calculator into too little horizontal space. */
@media(max-width:1120px){
  .hero,
  .hero.quick-expanded{
    position:static;
    left:auto;
    transform:none!important;
    width:100%;
    max-width:100%;
    grid-template-columns:1fr;
  }
  .hero.quick-expanded .quick-calc{
    width:100%;
    max-width:100%;
  }
  .hero.quick-expanded .quick-sci-pad{
    grid-template-columns:repeat(7,minmax(0,1fr));
  }
}

/* Smoother visual switch with no stretch/bounce. */
.quick-calc,
.hero-copy,
.smart-search-wrap{
  transition:
    width .68s cubic-bezier(.16,1,.3,1),
    max-width .68s cubic-bezier(.16,1,.3,1),
    opacity .46s ease,
    box-shadow .46s ease,
    border-color .4s ease!important;
}

@media (prefers-reduced-motion:reduce){
  .hero,
  .quick-calc,
  .hero-copy,
  .smart-search-wrap{
    transition:none!important;
  }
}


/* =========================================================
   KALKUVIA V13 — DECISION EXPERIENCE
   ========================================================= */
.intent-section{margin-top:20px}
.intent-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.intent-card{display:block;padding:20px;border:1px solid var(--line);border-radius:18px;background:var(--card);transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease}
.intent-card:hover{border-color:color-mix(in srgb,var(--primary) 35%,var(--line));transform:translateY(-2px);box-shadow:0 14px 32px rgba(34,42,84,.08)}
.intent-card span{font-size:24px}.intent-card h3{margin:10px 0 5px;font-size:18px}.intent-card p{margin:0;color:var(--muted);font-size:12px}
.intent-links{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px}.intent-links em{font-style:normal;font-size:11px;background:var(--card2);border-radius:999px;padding:6px 9px;color:var(--muted)}

.workspace-card{margin-top:14px}.workspace-list{display:grid;gap:8px}.workspace-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line);background:var(--bg);border-radius:12px;padding:11px 13px}.workspace-row strong,.workspace-row small{display:block}.workspace-row small{color:var(--muted);font-size:11px;margin-top:2px}

.decision-result{display:grid;gap:13px;margin-top:8px}
.decision-main,.decision-assumptions,.decision-next,.settlement-list{border:1px solid var(--line);border-radius:16px;background:var(--card);padding:18px}
.decision-main{background:linear-gradient(145deg,var(--card),color-mix(in srgb,var(--primary) 6%,var(--card)))}
.decision-main>small{font-size:10px;letter-spacing:.12em;color:var(--primary);font-weight:900}.decision-main h2{font-size:15px;margin:5px 0}.decision-big{font-size:clamp(30px,5vw,45px);font-weight:950;letter-spacing:-.04em;line-height:1.05}.decision-main p{color:var(--muted);margin:9px 0 0}
.decision-assumptions strong,.decision-next strong,.settlement-list>strong{display:block;margin-bottom:8px}.decision-assumptions ul{margin:0;padding-left:19px;color:var(--muted)}.decision-assumptions li+li{margin-top:5px}
.decision-actions{display:flex;flex-wrap:wrap;gap:8px}.decision-actions .secondary{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.decision-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.decision-grid>div{border:1px solid var(--line);background:var(--card2);border-radius:13px;padding:12px}.decision-grid span,.decision-grid b{display:block}.decision-grid span{font-size:10px;color:var(--muted);margin-bottom:3px}.decision-grid b{font-size:14px}
.settlement-list{display:grid;gap:7px}.settlement-list>div{display:flex;justify-content:space-between;gap:15px;padding:8px 0;border-top:1px solid var(--line)}.settlement-list span{color:var(--muted)}

.workspace-toolbar{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:end;border:1px solid var(--line);background:var(--card2);border-radius:16px;padding:14px}
.workspace-toolbar>div>label{display:block;font-size:12px;font-weight:800;margin-bottom:5px}.workspace-buttons{display:flex;gap:6px;flex-wrap:wrap}.danger-soft{color:#b42318!important}
.advanced-fields{border:1px solid var(--line);border-radius:14px;padding:12px;background:var(--card2)}.advanced-fields summary{cursor:pointer;font-weight:800}.advanced-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}

.promo-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.promo-card{border:1px solid var(--line);border-radius:16px;padding:14px;background:var(--card2);display:grid;grid-template-columns:1fr 1fr;gap:10px}.promo-card legend{font-weight:900;padding:0 6px}.promo-card .field{min-width:0}.promo-mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;grid-column:1/-1}
.appliance-list{display:grid;gap:9px}.appliance-row{display:grid;grid-template-columns:1.5fr repeat(4,1fr) auto;gap:8px;align-items:end;border:1px solid var(--line);border-radius:14px;padding:10px;background:var(--card2)}.appliance-row .remove-row{height:46px}

.split-person-v13{grid-template-columns:1.15fr 1fr 1fr auto}

.feedback-field span b{display:none}

.footer nav{flex-wrap:wrap}

/* Slightly shorter home intro so users reach tools faster */
#home>.hero{padding-top:34px;padding-bottom:18px}
#home>.hero .hero-copy>p{max-width:540px}

/* Mobile collapsible quick calculator */
.quick-collapse{display:none}
@media(max-width:760px){
 .intent-grid{grid-template-columns:1fr}
 .workspace-toolbar{grid-template-columns:1fr}.workspace-buttons{grid-column:1}
 .decision-grid{grid-template-columns:1fr}
 .promo-grid{grid-template-columns:1fr}.promo-card{grid-template-columns:1fr}
 .promo-mini-grid{grid-template-columns:1fr 1fr}
 .appliance-row{grid-template-columns:1fr 1fr}.appliance-row .remove-row{grid-column:1/-1}
 .split-person-v13{grid-template-columns:1fr}
 .advanced-grid{grid-template-columns:1fr}
 .quick-collapse{display:inline-flex!important}
 .quick-calc.quick-collapsed .quick-screen,
 .quick-calc.quick-collapsed .quick-pad,
 .quick-calc.quick-collapsed .quick-sci-pad,
 .quick-calc.quick-collapsed .quick-footer{display:none!important}
 .quick-calc.quick-collapsed{padding-bottom:12px}
}


/* =========================================================
   KALKUVIA V14 — PERSONAL FINANCE
   ========================================================= */
.finance-section-title{padding-top:5px;border-top:1px solid var(--line);margin-top:5px}
.finance-section-title:first-of-type{border-top:0}
.finance-section-title h2{font-size:16px;margin:4px 0 0}
.finance-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.finance-summary>div{border:1px solid var(--line);border-radius:13px;background:var(--card2);padding:12px}
.finance-summary span,.finance-summary b{display:block}.finance-summary span{color:var(--muted);font-size:10px;margin-bottom:4px}.finance-summary b{font-size:14px}
.finance-good{color:#087a55}.finance-mid{color:#946200}.finance-bad{color:#b42318}

.cashflow-list{display:grid;gap:8px}
.cashflow-row{display:grid;grid-template-columns:1.4fr 1fr 1fr auto;gap:8px;align-items:end;border:1px solid var(--line);border-radius:14px;background:var(--card2);padding:10px}
.cashflow-row .remove-row{height:46px}

.allocation-list{display:grid;gap:8px}
.allocation-row{display:grid;grid-template-columns:1.5fr 1fr auto;gap:8px;align-items:end;border:1px solid var(--line);border-radius:14px;background:var(--card2);padding:10px}
.allocation-row .remove-row{height:46px}
.preset-bar{grid-column:1/-1;display:flex;align-items:center;gap:8px;flex-wrap:wrap;border:1px dashed var(--line);border-radius:14px;padding:10px}
.preset-bar>span{font-size:11px;color:var(--muted);font-weight:800}
.allocation-result{display:grid;gap:12px}
.allocation-result>div{border:1px solid var(--line);border-radius:13px;padding:12px;background:var(--card)}
.allocation-label{display:flex;justify-content:space-between;gap:10px;font-size:12px;margin-bottom:8px}.allocation-label span{color:var(--muted)}
.allocation-track{height:9px;background:var(--card2);border:1px solid var(--line);border-radius:999px;overflow:hidden}
.allocation-track i{display:block;height:100%;background:var(--primary);border-radius:inherit}.muted-track i{background:var(--muted)}

@media(max-width:760px){
 .finance-summary{grid-template-columns:1fr 1fr}
 .cashflow-row{grid-template-columns:1fr 1fr}
 .cashflow-row .field:first-child{grid-column:1/-1}
 .cashflow-row .remove-row{grid-column:1/-1}
 .allocation-row{grid-template-columns:1fr 1fr}.allocation-row .remove-row{grid-column:1/-1}
}

/* KALKUVIA V15 — CATATAN KEUANGAN HARIAN */
.daily-finance-app{display:grid;gap:15px}.df-panel{border:1px solid var(--line);border-radius:18px;background:var(--card);padding:16px}.df-form{grid-template-columns:repeat(2,minmax(0,1fr))}.df-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.df-kpis>div{border:1px solid var(--line);border-radius:15px;background:var(--card);padding:14px}.df-kpis span,.df-kpis b{display:block}.df-kpis span{font-size:10px;color:var(--muted);margin-bottom:5px}.df-kpis b{font-size:18px}.df-toolbar{display:flex;gap:7px;flex-wrap:wrap}.df-filters{display:grid;grid-template-columns:180px 180px minmax(220px,1fr);gap:8px;margin:12px 0}.df-insight{font-size:12px;color:var(--muted);padding:10px 12px;border:1px dashed var(--line);border-radius:12px;margin-bottom:10px}.df-list{display:grid;gap:11px}.df-day{border:1px solid var(--line);border-radius:14px;overflow:hidden}.df-day-head{display:flex;justify-content:space-between;gap:10px;background:var(--card2);padding:9px 11px;border-bottom:1px solid var(--line);font-size:11px}.df-row{display:grid;grid-template-columns:34px minmax(0,1fr) auto auto;gap:9px;align-items:center;padding:10px 11px;border-top:1px solid var(--line)}.df-row:first-of-type{border-top:0}.df-icon{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;font-weight:900}.df-icon.income{background:rgba(10,143,98,.10);color:#087a55}.df-icon.expense{background:rgba(214,69,69,.09);color:#b42318}.df-main b,.df-main small{display:block}.df-main b{font-size:12px}.df-main small{color:var(--muted);font-size:10px;margin-top:2px}.df-amount{font-size:12px;white-space:nowrap}.df-amount.income{color:#087a55}.df-amount.expense{color:#b42318}.df-actions{display:flex;gap:5px}.df-actions button{font-size:10px;padding:7px 9px}.empty-state{text-align:center;color:var(--muted);padding:28px 12px;display:grid;gap:4px}.empty-state strong{color:var(--text)}
@media(max-width:800px){.df-kpis{grid-template-columns:1fr 1fr}.df-filters{grid-template-columns:1fr 1fr}.df-filters .field:last-child{grid-column:1/-1}.df-row{grid-template-columns:32px minmax(0,1fr) auto}.df-actions{grid-column:2/-1}}
@media(max-width:560px){.df-form{grid-template-columns:1fr}.df-filters{grid-template-columns:1fr}.df-filters .field:last-child{grid-column:auto}.df-row{grid-template-columns:32px minmax(0,1fr)}.df-amount,.df-actions{grid-column:2}.df-kpis{grid-template-columns:1fr 1fr}}


/* =========================================================
   KALKUVIA V16 ADS
   ========================================================= */
.kv-ad-zone{
  width:min(100%,980px);
  margin:30px auto;
  padding:14px 0 2px;
  text-align:center;
  overflow:hidden;
  border-top:1px solid var(--line);
}
.kv-ad-label{
  margin:0 0 9px;
  font-size:10px;
  line-height:1;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--muted);
}
.kv-ad-native{
  width:100%;
  min-height:80px;
  overflow:hidden;
}
.kv-ad-desktop{
  width:100%;
  min-height:90px;
  margin-top:16px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
@media(max-width:780px){
  .kv-ad-zone{
    margin:24px auto;
    padding-top:12px;
  }
  .kv-ad-desktop{
    display:none;
  }
}


/* =========================================================
   KALKUVIA V17 — BUKU KAS HARIAN PRO
   ========================================================= */
.cashbook-pro{display:grid;gap:14px}
.cb-card,.cb-topbar{border:1px solid var(--line);border-radius:18px;background:var(--card);padding:16px}
.cb-topbar{display:flex;align-items:end;justify-content:space-between;gap:16px}
.cb-book-switch{min-width:0}.cb-book-line{display:flex;gap:8px;align-items:center;margin-top:5px}.cb-book-line select{min-width:220px;font-weight:900}
.cb-top-actions,.cb-inline-actions{display:flex;gap:7px;flex-wrap:wrap}.cb-file-label{cursor:pointer;display:inline-flex;align-items:center}
.cb-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}
.cb-kpis article{border:1px solid var(--line);border-radius:16px;background:var(--card);padding:14px;min-width:0}
.cb-kpis span,.cb-kpis b,.cb-kpis small{display:block}.cb-kpis span{font-size:10px;color:var(--muted);margin-bottom:5px}.cb-kpis b{font-size:19px;letter-spacing:-.02em}.cb-kpis small{font-size:9px;color:var(--muted);margin-top:4px}
.cb-tabs{display:flex;gap:6px;overflow-x:auto;padding:4px;border:1px solid var(--line);background:var(--card);border-radius:15px}
.cb-tabs button{border:0;background:transparent;color:var(--muted);border-radius:11px;padding:10px 14px;font-weight:900;white-space:nowrap;cursor:pointer}
.cb-tabs button.active{background:var(--primary);color:#fff;box-shadow:0 7px 18px color-mix(in srgb,var(--primary) 22%,transparent)}
.cb-view{display:none}.cb-view.active{display:block}
.cb-grid-main{display:grid;grid-template-columns:minmax(300px,.78fr) minmax(0,1.22fr);gap:12px}
.cb-form{grid-template-columns:1fr 1fr}.cb-form .full{grid-column:1/-1}
.cb-filters{display:grid;grid-template-columns:170px 160px minmax(210px,1fr);gap:8px;margin:12px 0}
.cb-ledger{display:grid;gap:11px;max-height:780px;overflow:auto;padding-right:2px}
.cb-day{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--bg)}
.cb-day-head{display:flex;justify-content:space-between;gap:10px;padding:9px 11px;background:var(--card2);font-size:11px;border-bottom:1px solid var(--line)}
.cb-tx{display:grid;grid-template-columns:35px minmax(0,1fr) auto auto;gap:9px;align-items:center;padding:10px 11px;border-top:1px solid var(--line)}
.cb-tx:first-of-type{border-top:0}.cb-tx-icon{width:33px;height:33px;border-radius:10px;display:grid;place-items:center;font-weight:950}
.cb-tx-icon.income{background:rgba(10,143,98,.10);color:#087a55}.cb-tx-icon.expense{background:rgba(214,69,69,.09);color:#b42318}
.cb-tx-main b,.cb-tx-main span{display:block}.cb-tx-main b{font-size:12px}.cb-tx-main span{font-size:10px;color:var(--muted);margin-top:2px;overflow-wrap:anywhere}
.cb-tx-amount{font-size:12px;font-weight:950;white-space:nowrap}.cb-tx-amount.income{color:#087a55}.cb-tx-amount.expense{color:#b42318}
.cb-tx-actions{display:flex;gap:5px;flex-wrap:wrap;justify-content:flex-end}.cb-tx-actions button{padding:7px 8px;font-size:9px}
.cb-chart-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:12px;margin:12px 0}
.cb-chart-grid>div{border:1px solid var(--line);background:var(--card2);border-radius:15px;padding:12px;min-width:0}.cb-chart-grid h3{font-size:12px;margin:0 0 8px}
.cb-chart-grid canvas{display:block;width:100%;height:230px}
.cb-chart-legend{display:flex;gap:14px;font-size:10px;color:var(--muted);margin-top:6px}.cb-chart-legend span:before{content:"";display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:5px}.income-dot:before{background:rgba(18,145,103,.75)}.expense-dot:before{background:rgba(205,70,70,.72)}
.cb-debt-list,.cb-books-list{display:grid;gap:8px;margin-top:10px}.cb-debt-row,.cb-book-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;align-items:center;border:1px solid var(--line);border-radius:13px;padding:11px;background:var(--card2)}
.cb-debt-row>div:first-child strong,.cb-debt-row>div:first-child span,.cb-debt-row>div:first-child small,.cb-book-row strong,.cb-book-row small{display:block}.cb-debt-row span,.cb-debt-row small,.cb-book-row small{color:var(--muted);font-size:10px;margin-top:2px}.cb-debt-row.paid{opacity:.58}
.cb-active-chip{font-size:10px;font-weight:900;padding:7px 9px;border-radius:999px;background:color-mix(in srgb,var(--primary) 12%,var(--card));color:var(--primary)}
.cb-budget-meta{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:6px}.cb-budget-meta small{color:var(--muted)}
.cb-dialog{max-width:min(680px,calc(100vw - 24px));width:100%}.cb-receipt-card img{display:block;max-width:100%;max-height:70vh;margin:auto;border-radius:13px}
.cb-receipt-card{max-width:760px}.cb-book-row{grid-template-columns:minmax(0,1fr) auto}
.cb-top-actions .secondary,.cb-inline-actions .secondary{min-height:39px}

@media(max-width:980px){
 .cb-grid-main{grid-template-columns:1fr}
 .cb-ledger{max-height:none}
 .cb-chart-grid{grid-template-columns:1fr}
}
@media(max-width:760px){
 .cb-topbar{align-items:stretch;flex-direction:column}.cb-top-actions{width:100%}.cb-top-actions>*{flex:1;justify-content:center}
 .cb-kpis{grid-template-columns:1fr 1fr}
 .cb-filters{grid-template-columns:1fr 1fr}.cb-filters .field:last-child{grid-column:1/-1}
 .cb-tx{grid-template-columns:33px minmax(0,1fr) auto}.cb-tx-actions{grid-column:2/-1}
 .cb-debt-row{grid-template-columns:1fr auto}.cb-debt-row .cb-inline-actions{grid-column:1/-1}
}
@media(max-width:520px){
 .cb-kpis{grid-template-columns:1fr 1fr}
 .cb-form{grid-template-columns:1fr}
 .cb-filters{grid-template-columns:1fr}.cb-filters .field:last-child{grid-column:auto}
 .cb-book-line{align-items:stretch;flex-direction:column}.cb-book-line select{min-width:0;width:100%}
 .cb-tx{grid-template-columns:33px minmax(0,1fr)}.cb-tx-amount,.cb-tx-actions{grid-column:2}
}


/* =========================================================
   KALKUVIA V18 — APK DISTRIBUTION
   ========================================================= */
.header-apk{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  color:#fff!important;
  background:var(--primary);
  border-radius:11px;
  padding:9px 12px!important;
  font-weight:900!important;
  box-shadow:0 7px 18px color-mix(in srgb,var(--primary) 20%,transparent);
}
.header-apk:hover{filter:brightness(.97)}

.android-install-banner{
  position:fixed;
  left:50%;
  bottom:14px;
  transform:translateX(-50%);
  z-index:999;
  width:min(620px,calc(100vw - 24px));
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto auto;
  gap:10px;
  align-items:center;
  padding:11px 12px;
  border:1px solid var(--line);
  border-radius:16px;
  background:color-mix(in srgb,var(--card) 94%,transparent);
  backdrop-filter:blur(16px);
  box-shadow:0 20px 58px rgba(22,27,55,.18);
}
.android-install-banner img{width:38px;height:38px;border-radius:10px}
.android-install-banner strong,.android-install-banner span{display:block}
.android-install-banner strong{font-size:12px}
.android-install-banner span{font-size:10px;color:var(--muted);margin-top:2px}
.android-install-banner a{
  text-decoration:none;
  background:var(--primary);
  color:white;
  border-radius:10px;
  padding:9px 12px;
  font-size:11px;
  font-weight:900;
  white-space:nowrap;
}
.android-install-banner button{
  border:0;
  background:transparent;
  color:var(--muted);
  font-size:20px;
  cursor:pointer;
  padding:4px;
}

.apk-download-page{max-width:980px;margin:0 auto;padding:42px 20px 70px}
.apk-hero{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:22px;align-items:center}
.apk-hero-card,.apk-info-card{
  border:1px solid var(--line);
  background:var(--card);
  border-radius:20px;
  padding:22px;
}
.apk-logo{width:90px;height:90px;border-radius:24px;box-shadow:0 14px 34px rgba(72,64,190,.16)}
.apk-hero h1{font-size:clamp(34px,6vw,62px);line-height:.96;letter-spacing:-.05em;margin:12px 0}
.apk-hero p{color:var(--muted);font-size:15px;max-width:640px}
.apk-cta-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.apk-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:0;border-radius:13px;padding:13px 17px;background:var(--primary);
  color:#fff;text-decoration:none;font-weight:950;
}
.apk-primary.disabled{opacity:.45;pointer-events:none}
.apk-secondary{
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:13px;padding:13px 17px;
  background:var(--card2);color:var(--text);text-decoration:none;font-weight:850;
}
.apk-status{margin-top:10px;color:var(--muted);font-size:11px}
.apk-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:18px}
.apk-info-card h2{font-size:15px;margin:0 0 7px}.apk-info-card p,.apk-info-card li{font-size:12px;color:var(--muted);line-height:1.6}
.apk-info-card ol,.apk-info-card ul{padding-left:18px}
.apk-version-box{display:grid;gap:8px}
.apk-version-box div{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);padding-bottom:8px;font-size:11px}
.apk-version-box div:last-child{border-bottom:0}.apk-version-box span{color:var(--muted)}

@media(max-width:760px){
  .header-apk{padding:8px 10px!important}
  .apk-hero{grid-template-columns:1fr}
  .apk-grid{grid-template-columns:1fr}
  .android-install-banner{grid-template-columns:auto minmax(0,1fr) auto}
  .android-install-banner button{grid-column:3;grid-row:1}
  .android-install-banner a{grid-column:2/-1}
}


/* =========================================================
   KALKUVIA V19 — APK CTA ON HOMEPAGE
   ========================================================= */
.header-apk{
  padding-inline:14px!important;
}
.header-apk::before{
  content:"↓";
  font-size:12px;
  font-weight:950;
}

.hero-apk-cta{
  margin-top:14px;
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}
.hero-apk-button{
  display:inline-flex;
  align-items:center;
  gap:9px;
  min-height:48px;
  padding:10px 15px;
  border-radius:14px;
  text-decoration:none;
  color:#fff!important;
  background:linear-gradient(135deg,var(--primary),#745cff);
  box-shadow:0 12px 28px color-mix(in srgb,var(--primary) 22%,transparent);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.hero-apk-button:hover{
  transform:translateY(-1px);
  box-shadow:0 15px 34px color-mix(in srgb,var(--primary) 28%,transparent);
}
.hero-apk-button:active{transform:translateY(0)}
.hero-apk-icon{
  width:30px;height:30px;
  display:grid;place-items:center;
  border-radius:9px;
  background:rgba(255,255,255,.16);
  font-size:17px;
}
.hero-apk-text strong,.hero-apk-text small{display:block}
.hero-apk-text strong{font-size:12px;line-height:1.1}
.hero-apk-text small{font-size:9px;margin-top:3px;color:rgba(255,255,255,.78)}
.hero-apk-note{
  display:flex;align-items:center;gap:6px;
  color:var(--muted);font-size:10px;font-weight:700;
}
.hero-apk-note::before{
  content:"●";
  color:#18a66f;
  font-size:9px;
}

@media(max-width:780px){
  .header-apk span{display:none}
  .hero-apk-cta{align-items:stretch}
  .hero-apk-button{width:100%;justify-content:center}
  .hero-apk-note{width:100%;justify-content:center}
}