:root{
  --bg:#FFFFFF; --panel:#F5F1E4; --surface:#FFFFFF;
  --ink:#2E3B2F; --ink-2:#4F5A4E; --ink-3:#6B6250;
  --accent:#4F6751; --accent-strong:#374738; --on-accent:#FCF9F2;
  --band:#9DBA9E; --band-in:#6D908B; --contrib:#4F6751; --bank:#B17C6B; --bank-ink:#905C49; --goal:#776F4B;
  --line:#E7E0CE; --line-strong:#CFC6B0; --track:#DCD4BF; --seg-bg:#EAE4D3;
  --focus:rgba(79,103,81,.28); --shadow:rgba(55,71,56,.14);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#1B221C; --panel:#232C24; --surface:#2B352C;
    --ink:#F5F1E4; --ink-2:#D2CCBB; --ink-3:#AEA493;
    --accent:#9DBA9E; --accent-strong:#9DBA9E; --on-accent:#1B221C;
    --band:#9DBA9E; --band-in:#A7C6C1; --contrib:#E0F4D3; --bank:#EDBBB0; --bank-ink:#EDBBB0; --goal:#F7E997;
    --line:#344035; --line-strong:#4A574B; --track:#3B473C; --seg-bg:#1B221C;
    --focus:rgba(157,186,158,.35); --shadow:rgba(0,0,0,.4);
  }
}
:root[data-theme="dark"]{
  --bg:#1B221C; --panel:#232C24; --surface:#2B352C;
  --ink:#F5F1E4; --ink-2:#D2CCBB; --ink-3:#AEA493;
  --accent:#9DBA9E; --accent-strong:#9DBA9E; --on-accent:#1B221C;
  --band:#9DBA9E; --band-in:#A7C6C1; --contrib:#E0F4D3; --bank:#EDBBB0; --bank-ink:#EDBBB0; --goal:#F7E997;
  --line:#344035; --line-strong:#4A574B; --track:#3B473C; --seg-bg:#1B221C;
  --focus:rgba(157,186,158,.35); --shadow:rgba(0,0,0,.4);
}
:root{box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{scroll-padding-top:env(safe-area-inset-top,0px);background:var(--bg)}
*,*::before,*::after{box-sizing:inherit}
.odin-sparekalkulator{margin:0;background:var(--bg);color:var(--ink);font-family:"Areal",Arial,sans-serif;font-synthesis:none;-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.5}
.num,input,.big,.stat dd,table,.tip,.axis{font-variant-numeric:tabular-nums lining-nums}
button,input{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.wrap{max-width:1200px;margin:0 auto;padding:28px clamp(20px,4vw,48px) 72px}

.grid{display:grid;grid-template-columns:minmax(300px,390px) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:start}
@media (max-width:900px){.grid{grid-template-columns:1fr}}

/* Input panel */
.panel{background:var(--panel);border-radius:24px;padding:26px 26px 12px}
.group{margin:0 0 30px}
.glabel{font-family:"ABC Laica",Georgia,"Times New Roman",serif;font-size:15px;margin:0 0 10px;display:block}
.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;background:var(--seg-bg);border-radius:999px;padding:4px;gap:2px}
.seg button{appearance:none;border:0;background:transparent;font-size:14px;color:var(--ink-2);padding:9px 8px;border-radius:999px;cursor:pointer;line-height:1.2;transition:background .18s,color .18s}
.seg button:hover{color:var(--ink)}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px var(--shadow)}
.seg.small button{font-size:13px;padding:7px 14px}

.field{margin:0 0 26px}
.field[hidden]{display:none}
.fhead{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:8px}
.fhead label{font-family:"ABC Laica",Georgia,"Times New Roman",serif;font-size:15px;line-height:1.3}
.hint{font-family:"Areal",Arial,sans-serif;display:block;font-size:13px;color:var(--ink-3);margin-top:2px}
.hint[hidden]{display:none}
.numbox{display:flex;align-items:baseline;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:7px 12px;width:150px;flex:none;transition:border-color .15s,box-shadow .15s}
.numbox.short{width:104px}
.numbox:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--focus)}
.numbox input{border:0;background:transparent;font-size:17px;text-align:right;width:100%;min-width:0;outline:none;padding:0}
.numbox span{font-size:14px;color:var(--ink-3)}
.note{font-size:13px;color:var(--ink-3);margin:8px 0 0}

input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:26px;background:transparent;margin:0;cursor:pointer;display:block}
input[type=range]:focus{outline:none}
input[type=range]::-webkit-slider-runnable-track{height:4px;border-radius:2px;background:linear-gradient(to right,var(--accent) var(--pct,0%),var(--track) var(--pct,0%))}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:var(--surface);border:2px solid var(--accent);margin-top:-9px;box-shadow:0 1px 3px var(--shadow);transition:transform .15s,box-shadow .15s}
input[type=range]:active::-webkit-slider-thumb{transform:scale(1.12)}
input[type=range]:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 5px var(--focus)}
input[type=range]::-moz-range-track{height:4px;border-radius:2px;background:var(--track)}
input[type=range]::-moz-range-progress{height:4px;border-radius:2px;background:var(--accent)}
input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--surface);border:2px solid var(--accent);box-shadow:0 1px 3px var(--shadow)}
input[type=range]:focus-visible::-moz-range-thumb{box-shadow:0 0 0 5px var(--focus)}

.switch{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border-top:1px solid var(--line);font-size:15px;cursor:pointer}
.switch>span{font-family:"ABC Laica",Georgia,"Times New Roman",serif}
.switch input{appearance:none;-webkit-appearance:none;margin:0;width:42px;height:24px;border-radius:999px;background:var(--track);position:relative;cursor:pointer;flex:none;transition:background .2s}
.switch input::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:var(--surface);box-shadow:0 1px 2px var(--shadow);transition:transform .2s}
.switch input:checked{background:var(--accent)}
.switch input:checked::after{transform:translateX(18px)}
.switch small{font-family:"Areal",Arial,sans-serif;display:block;font-size:13px;color:var(--ink-3)}

/* Results */
.lead{font-size:clamp(17px,1.5vw,19px);color:var(--ink-2);margin:4px 0 10px;max-width:30em}
.big{font-family:"ABC Laica",Georgia,"Times New Roman",serif;font-size:clamp(50px,7.6vw,96px);line-height:1;letter-spacing:-.045em;margin:0;white-space:nowrap}
.big .unit{font-family:"Areal",Arial,sans-serif;font-size:.3em;letter-spacing:-.01em;color:var(--ink-2);margin-left:.25em}
.range{font-size:17px;margin:16px 0 0;max-width:34em}
.range .muted{display:block;font-size:14px;color:var(--ink-3)}
.meter{height:6px;border-radius:3px;background:var(--track);max-width:340px;margin-top:10px;overflow:hidden}
.meter i{display:block;height:100%;width:0;background:var(--accent);border-radius:3px;transition:width .35s cubic-bezier(.2,.7,.2,1)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin:34px 0 0;border-top:1px solid var(--line);padding:0}
.stat{padding:14px 16px 0 0;margin:0}
.stat dt{font-size:13px;color:var(--ink-3);display:flex;align-items:center;gap:8px}
.stat dd{font-family:"ABC Laica",Georgia,"Times New Roman",serif;margin:4px 0 0;font-size:21px;letter-spacing:-.01em}
.sw{width:10px;height:10px;border-radius:3px;flex:none}
.sw.contrib{background:var(--contrib);opacity:.55}
.sw.band{background:var(--band)}
.sw.bank{background:var(--bank)}
.sw.line{height:3px;border-radius:2px;background:var(--accent-strong)}
.sw.dash{height:0;border-top:2px dashed var(--bank);border-radius:0;background:none}

.charthead{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin:44px 0 14px}
.charthead h2{font-weight:400;font-size:19px;margin:0;letter-spacing:-.01em}
#chart{position:relative;width:100%;touch-action:pan-y}
#chart svg{display:block;overflow:visible}
#chart svg:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:6px}
.c-grid{stroke:var(--line);stroke-width:1}
.c-base{stroke:var(--line-strong);stroke-width:1}
.axis{fill:var(--ink-3);font-size:12px;font-family:inherit}
.c-contrib{fill:var(--contrib);opacity:.13}
.c-contrib-line{fill:none;stroke:var(--contrib);stroke-opacity:.55;stroke-width:1.25}
.c-exp{fill:none;stroke:var(--accent-strong);stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round}
.c-bank{fill:none;stroke:var(--bank);stroke-width:2;stroke-dasharray:5 5;stroke-linecap:round}
.c-goal{stroke:var(--goal);stroke-width:1.5;stroke-dasharray:2 4;stroke-linecap:round}
.c-goal-t{fill:var(--goal);font-size:12px}
.c-hover{stroke:var(--ink-3);stroke-width:1}
.c-dot{fill:var(--surface);stroke:var(--accent-strong);stroke-width:2}
.c-dot.bank{stroke:var(--bank)}
.c-end{fill:var(--accent-strong)}
.tip{position:absolute;top:0;left:0;pointer-events:none;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:13px;line-height:1.45;box-shadow:0 8px 28px var(--shadow);min-width:200px;opacity:0;transition:opacity .12s}
.tip.on{opacity:1}
.tip b{font-weight:400;font-size:14px;display:block;margin-bottom:4px}
.tip div{display:flex;justify-content:space-between;gap:16px}
.tip span{color:var(--ink-3)}
.legend{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:13px;color:var(--ink-2);margin:14px 0 0;padding:0;list-style:none}
.legend li{display:flex;align-items:center;gap:8px}
.legend .sw{width:16px}

.tablewrap{overflow-x:auto;max-height:420px;overflow-y:auto;border-top:1px solid var(--line)}
table{border-collapse:collapse;width:100%;font-size:14px;min-width:660px}
th,td{padding:9px 12px 9px 0;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap}
th:first-child,td:first-child{text-align:left}
th{font-weight:400;color:var(--ink-3);font-size:13px;position:sticky;top:0;background:var(--bg)}

.cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:36px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 26px;border-radius:999px;background:var(--accent-strong);color:var(--on-accent);text-decoration:none;font-size:16px;border:0;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line-strong);font-size:15px;min-height:44px;padding:0 18px}
.copied{font-size:14px;color:var(--ink-3)}
.copyfield{font-size:13px;width:100%;max-width:420px;border:1px solid var(--line);border-radius:8px;padding:6px 8px;background:var(--surface)}

.method{margin-top:64px;border-top:1px solid var(--line);max-width:780px}
.method summary{cursor:pointer;padding:18px 0;font-size:17px;list-style:none;display:flex;justify-content:space-between;align-items:center}
.method summary::-webkit-details-marker{display:none}
.method summary::after{content:"+";font-size:22px;color:var(--ink-3);transition:transform .2s}
.method[open] summary::after{transform:rotate(45deg)}
.method dl{margin:0 0 8px;display:grid;grid-template-columns:minmax(140px,200px) 1fr;gap:12px 24px;font-size:15px}
.method dt{color:var(--ink-3)}
.method dd{margin:0}
@media (max-width:560px){.method dl{grid-template-columns:1fr;gap:2px}.method dd{margin-bottom:12px}}
.disclaimer{font-size:13px;line-height:1.55;color:var(--ink-3);max-width:780px;margin:18px 0 0}
.disclaimer a{color:var(--ink-3);text-decoration-color:var(--line-strong)}
.disclaimer a:hover{color:var(--ink)}

@media (max-width:560px){
  .panel{padding:22px 18px 8px;border-radius:20px}
  .numbox{width:132px}
  .stat dd{font-size:18px}
}
@media (prefers-reduced-motion: reduce){*{transition:none!important}}