/* Easy Learning Reference – shared site styles.
   Everything is scoped to .elr-* classes (or body.elr-doc) so the calculator pages keep their own styles untouched. */
:root{
  --elr-bg:#eef1f4; --elr-panel:#ffffff; --elr-ink:#18212b; --elr-muted:#5b6876; --elr-line:#d3dae2; --elr-field:#f6f8fa;
  --elr-accent:#0b5fa5; --elr-accent-ink:#ffffff; --elr-accent-soft:#e3eef8; --elr-sign:#f7b500; --elr-sign-soft:#fff4d4;
  --elr-bad:#b4232c; --elr-bad-soft:#fbe5e6; --elr-ok:#1f7a45; --elr-ok-soft:#e1f2e8; --elr-warn:#8a5a00;
  --elr-head:#dfe5eb; --elr-bar:#13202d; --elr-bar-ink:#eef3f8; --elr-bar-muted:#a9b7c6;
  --elr-f-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --elr-f-body:"IBM Plex Sans","Segoe UI",system-ui,sans-serif;
  --elr-f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --elr-f-fa:"Vazirmatn",Tahoma,sans-serif;
  --elr-radius:10px; --elr-max:1240px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --elr-bg:#0f151b; --elr-panel:#17202a; --elr-ink:#e6ecf2; --elr-muted:#9aa8b6; --elr-line:#2c3a48; --elr-field:#1d2834;
  --elr-accent:#6fb2ee; --elr-accent-ink:#0c1620; --elr-accent-soft:#16304a; --elr-sign-soft:#3a2f12; --elr-warn:#f2c76b;
  --elr-bad:#ff7b84; --elr-bad-soft:#3d1c20; --elr-ok:#5fcf8f; --elr-ok-soft:#173727; --elr-head:#223040; --elr-bar:#0a1016}}
:root[data-theme="dark"]{
  --elr-bg:#0f151b; --elr-panel:#17202a; --elr-ink:#e6ecf2; --elr-muted:#9aa8b6; --elr-line:#2c3a48; --elr-field:#1d2834;
  --elr-accent:#6fb2ee; --elr-accent-ink:#0c1620; --elr-accent-soft:#16304a; --elr-sign-soft:#3a2f12; --elr-warn:#f2c76b;
  --elr-bad:#ff7b84; --elr-bad-soft:#3d1c20; --elr-ok:#5fcf8f; --elr-ok-soft:#173727; --elr-head:#223040; --elr-bar:#0a1016; color-scheme:dark}

/* ---------- base for content pages ---------- */
body.elr-doc{margin:0;background:var(--elr-bg);color:var(--elr-ink);font-family:var(--elr-f-body);font-size:16px;line-height:1.6;-webkit-text-size-adjust:100%}
body.elr-doc *,.elr-header *,.elr-footer *,.elr-calc-guide *{box-sizing:border-box}
body.elr-doc img,body.elr-doc svg{max-width:100%}
.elr-main a{color:var(--elr-accent)}
.elr-main a:hover{text-decoration-thickness:2px}
body.elr-doc :focus-visible,.elr-header :focus-visible,.elr-footer :focus-visible{outline:2px solid var(--elr-accent);outline-offset:2px}
.fa{font-family:var(--elr-f-fa);direction:rtl;unicode-bidi:isolate}
.elr-skip{position:absolute;left:-999px;top:0;background:var(--elr-sign);color:#111;padding:8px 14px;z-index:100;font-weight:700}
.elr-skip:focus{left:8px;top:8px}
.elr-vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- header ---------- */
.elr-header{position:sticky;top:0;z-index:50;background:var(--elr-bar);color:var(--elr-bar-ink);font-family:var(--elr-f-body);font-size:15px;line-height:1.4;border-bottom:3px solid var(--elr-sign)}
.elr-header .in{max-width:var(--elr-max);margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:14px}
.elr-brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;flex-shrink:0}
.elr-brand .mark{width:36px;height:36px;border-radius:7px;background:var(--elr-sign);display:grid;place-items:center;color:#13202d;flex-shrink:0}
.elr-brand .mark svg{width:26px;height:26px}
.elr-brand .name{font-family:var(--elr-f-display);font-weight:800;font-size:1.05rem;letter-spacing:-.01em;line-height:1.05}
.elr-brand .name small{display:block;font-family:var(--elr-f-body);font-weight:500;font-size:.72rem;color:var(--elr-bar-muted);letter-spacing:.02em}
.elr-nav{display:flex;align-items:center;gap:2px;margin-left:8px}
.elr-nav>a,.elr-nav>.elr-dd>button{color:var(--elr-bar-ink);text-decoration:none;font:inherit;font-weight:600;background:none;border:0;padding:8px 10px;border-radius:7px;cursor:pointer;white-space:nowrap}
.elr-nav>a:hover,.elr-nav>.elr-dd>button:hover,.elr-nav>a[aria-current="page"]{background:rgba(255,255,255,.1)}
.elr-nav>a.elr-cta{background:var(--elr-sign);color:#13202d}
.elr-nav>a.elr-cta:hover{background:#ffc93a}
.elr-dd{position:relative}
.elr-dd>button::after{content:"";display:inline-block;margin-left:6px;border:5px solid transparent;border-top-color:currentColor;vertical-align:-3px}
.elr-dd-menu{position:absolute;left:0;top:calc(100% + 8px);width:min(620px,90vw);background:var(--elr-panel);color:var(--elr-ink);border:1px solid var(--elr-line);border-radius:var(--elr-radius);box-shadow:0 18px 40px rgba(0,0,0,.25);padding:10px;display:grid;grid-template-columns:1fr 1fr;gap:2px}
.elr-dd-menu[hidden]{display:none}
.elr-dd-menu a{display:block;padding:8px 10px;border-radius:7px;color:var(--elr-ink);text-decoration:none}
.elr-dd-menu a:hover,.elr-dd-menu a:focus-visible{background:var(--elr-accent-soft)}
.elr-dd-menu a b{display:block;font-family:var(--elr-f-display);font-size:.95rem}
.elr-dd-menu a span{font-size:.8rem;color:var(--elr-muted)}
.elr-hspace{flex:1}
.elr-search{position:relative;width:min(300px,30vw)}
.elr-search input{width:100%;font:inherit;font-size:.92rem;color:var(--elr-ink);background:var(--elr-panel);border:1px solid transparent;border-radius:8px;padding:8px 10px 8px 34px}
.elr-search svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--elr-muted);pointer-events:none}
.elr-results{position:absolute;right:0;top:calc(100% + 8px);width:min(460px,92vw);max-height:70vh;overflow:auto;background:var(--elr-panel);color:var(--elr-ink);border:1px solid var(--elr-line);border-radius:var(--elr-radius);box-shadow:0 18px 40px rgba(0,0,0,.25);padding:6px;margin:0;list-style:none}
.elr-results[hidden]{display:none}
.elr-results li a{display:block;padding:8px 10px;border-radius:7px;color:var(--elr-ink);text-decoration:none}
.elr-results li a[aria-selected="true"],.elr-results li a:hover{background:var(--elr-accent-soft)}
.elr-results .t{font-weight:600;display:block}
.elr-results .p{font-size:.75rem;color:var(--elr-accent);text-transform:uppercase;letter-spacing:.05em}
.elr-results .s{font-size:.82rem;color:var(--elr-muted);display:block;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.elr-results .none{padding:10px;color:var(--elr-muted);font-size:.9rem}
.elr-results mark{background:var(--elr-sign-soft);color:inherit;border-radius:2px}
.elr-iconbtn{background:none;border:1px solid rgba(255,255,255,.25);color:var(--elr-bar-ink);border-radius:8px;width:38px;height:38px;display:grid;place-items:center;cursor:pointer;flex-shrink:0;padding:0}
.elr-iconbtn svg{width:20px;height:20px}
.elr-menu-btn{display:none}
.elr-drawer{display:none}
@media (max-width:1060px){
  .elr-nav{display:none}
  .elr-menu-btn{display:grid}
  .elr-search{width:auto;flex:1;max-width:340px}
  .elr-hspace{display:none}
  .elr-drawer{display:block;background:var(--elr-bar);border-top:1px solid rgba(255,255,255,.12)}
  .elr-drawer[hidden]{display:none}
  .elr-drawer nav{max-width:var(--elr-max);margin:0 auto;padding:8px 14px 16px;display:grid;grid-template-columns:1fr 1fr;gap:2px}
  .elr-drawer a{color:var(--elr-bar-ink);text-decoration:none;padding:10px;border-radius:7px;font-weight:600}
  .elr-drawer a:hover,.elr-drawer a[aria-current="page"]{background:rgba(255,255,255,.1)}
  .elr-drawer a.elr-cta{background:var(--elr-sign);color:#13202d;grid-column:1/-1;text-align:center}
}
@media (max-width:560px){
  .elr-header .in{padding:8px 12px;gap:8px;flex-wrap:wrap}
  .elr-brand .name small{display:none}
  .elr-search{order:5;flex-basis:100%;max-width:none}
  .elr-results{left:0;right:auto;width:100%}
  .elr-drawer nav{grid-template-columns:1fr}
  .elr-header .in>.elr-theme{margin-left:auto}
}

/* ---------- page layout ---------- */
.elr-main{max-width:var(--elr-max);margin:0 auto;padding:22px 20px 56px}
.elr-crumbs{font-size:.85rem;color:var(--elr-muted);margin:0 0 14px;display:flex;flex-wrap:wrap;gap:6px}
.elr-crumbs a{color:var(--elr-muted)}
.elr-crumbs span[aria-hidden]{opacity:.6}
.elr-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:36px;align-items:start}
.elr-toc{position:sticky;top:84px;font-size:.88rem;background:var(--elr-panel);border:1px solid var(--elr-line);border-radius:var(--elr-radius);padding:14px 14px 10px;max-height:calc(100vh - 110px);overflow:auto}
.elr-toc h2{font-family:var(--elr-f-display);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--elr-muted);margin:0 0 8px}
.elr-toc ol{list-style:none;margin:0;padding:0;counter-reset:t}
.elr-toc li a{display:block;padding:5px 8px;border-left:3px solid transparent;color:var(--elr-ink);text-decoration:none;border-radius:0 6px 6px 0}
.elr-toc li a:hover{background:var(--elr-accent-soft)}
.elr-toc li a.on{border-left-color:var(--elr-sign);background:var(--elr-accent-soft);font-weight:600}
@media (max-width:980px){.elr-layout{grid-template-columns:1fr}.elr-toc{position:static;max-height:none}.elr-toc ol{columns:2;column-gap:16px}}
@media (max-width:560px){.elr-toc ol{columns:1}.elr-main{padding:16px 16px 48px}}

/* ---------- article typography ---------- */
.elr-article{min-width:0}
.elr-article h1,.elr-article h2,.elr-article h3,.elr-article h4{font-family:var(--elr-f-display);line-height:1.2;text-wrap:balance;letter-spacing:-.01em}
.elr-intro{background:var(--elr-panel);border:1px solid var(--elr-line);border-left:6px solid var(--elr-sign);border-radius:var(--elr-radius);padding:22px 24px;margin-bottom:26px}
.elr-intro h1{font-size:clamp(1.7rem,3.4vw,2.4rem);margin:2px 0 8px;font-weight:800}
.elr-intro h1 .fa{display:block;font-size:.5em;color:var(--elr-muted);font-weight:600;margin-top:6px}
.elr-kicker{margin:0;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--elr-accent);font-weight:700}
.elr-intro .lede{font-size:1.08rem;margin:0 0 6px;max-width:70ch}
.elr-intro p.fa{color:var(--elr-muted);margin:0}
.elr-sec{background:var(--elr-panel);border:1px solid var(--elr-line);border-radius:var(--elr-radius);padding:20px 24px;margin:0 0 18px;scroll-margin-top:90px}
.elr-sec h2{font-size:1.4rem;margin:0 0 12px;padding-bottom:8px;border-bottom:2px solid var(--elr-line)}
.elr-sec h3{font-size:1.12rem;margin:22px 0 8px;scroll-margin-top:90px}
.elr-sec h4{font-size:1rem;margin:0 0 6px}
.elr-sec p,.elr-sec li{max-width:78ch}
.elr-sec ul,.elr-sec ol{padding-left:1.3em}
.elr-sec li{margin:3px 0}
.elr-sec p.fa,.elr-sec li.fa{color:var(--elr-muted)}
.elr-sec .fa ul,.elr-sec ul.fa{padding-left:0;padding-right:1.3em}
@media (max-width:560px){.elr-sec,.elr-intro{padding:16px 16px}}

/* term box */
.elr-term{border:1px solid var(--elr-line);border-radius:8px;padding:12px 14px;margin:12px 0;background:var(--elr-field);scroll-margin-top:90px}
.elr-term h4{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;align-items:baseline;font-size:1.05rem}
.elr-term h4 .fa{font-weight:600;color:var(--elr-accent);font-size:.95rem}
.elr-term p{margin:4px 0}
.elr-term .ex{font-size:.94rem}
.elr-term p.fa{font-size:.93rem}
.elr-term:target{box-shadow:0 0 0 3px var(--elr-sign)}

/* callouts */
.elr-callout{border-radius:8px;padding:12px 14px 12px 16px;margin:14px 0;border:1px solid var(--elr-line);border-left-width:5px;background:var(--elr-field)}
.elr-callout p{margin:4px 0}
.elr-callout .tag,.elr-example .tag{font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.09em;margin:0 0 4px;font-family:var(--elr-f-display)}
.elr-callout .tag::before{display:inline-block;margin-right:6px}
.elr-callout.rule{border-left-color:var(--elr-accent);background:var(--elr-accent-soft)}
.elr-callout.rule .tag{color:var(--elr-accent)}
.elr-callout.rule .tag::before{content:"§"}
.elr-callout.tip{border-left-color:var(--elr-ok);background:var(--elr-ok-soft)}
.elr-callout.tip .tag{color:var(--elr-ok)}
.elr-callout.tip .tag::before{content:"✓"}
.elr-callout.warn{border-left-color:var(--elr-sign);background:var(--elr-sign-soft)}
.elr-callout.warn .tag{color:var(--elr-warn)}
.elr-callout.warn .tag::before{content:"!"}
.elr-callout.unverified{border-left-color:var(--elr-bad);border-style:dashed solid dashed solid;background:var(--elr-bad-soft)}
.elr-callout.unverified .tag{color:var(--elr-bad)}
.elr-callout.unverified .tag::before{content:"?"}

/* example */
.elr-example{border:1px solid var(--elr-line);border-radius:8px;padding:14px 16px;margin:14px 0;background:var(--elr-panel);box-shadow:inset 4px 0 0 var(--elr-accent)}
.elr-example .tag{color:var(--elr-accent)}
.elr-example .steps{margin:8px 0;padding-left:1.4em}
.elr-example .steps li{margin:4px 0}
.elr-example .result{font-weight:700;margin:8px 0 0;padding:8px 10px;background:var(--elr-accent-soft);border-radius:6px}

/* tables */
.elr-table{overflow-x:auto;margin:14px 0;border:1px solid var(--elr-line);border-radius:8px;-webkit-overflow-scrolling:touch}
.elr-table table{border-collapse:collapse;width:100%;font-size:.93rem;min-width:420px}
.elr-table caption{caption-side:top;text-align:left;font-weight:700;font-family:var(--elr-f-display);padding:10px 12px 6px;background:var(--elr-panel)}
.elr-table th,.elr-table td{padding:8px 12px;border-bottom:1px solid var(--elr-line);text-align:left;vertical-align:top}
.elr-table thead th{background:var(--elr-head);font-family:var(--elr-f-display);font-size:.85rem;white-space:nowrap}
.elr-table tbody tr:nth-child(even) td,.elr-table tbody tr:nth-child(even) th{background:color-mix(in srgb,var(--elr-field) 70%,transparent)}
.elr-table tbody tr:last-child td,.elr-table tbody tr:last-child th{border-bottom:0}
.elr-table td.num,.elr-table th.num{text-align:right;font-family:var(--elr-f-mono);white-space:nowrap}

/* facts */
.elr-facts{list-style:none;padding:0!important;margin:14px 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.elr-facts li{background:var(--elr-accent-soft);border-radius:8px;padding:12px 14px;margin:0;max-width:none}
.elr-facts b{display:block;font-family:var(--elr-f-display);font-size:1.5rem;color:var(--elr-accent);line-height:1.1}
.elr-facts span{font-size:.88rem}

/* cards */
.elr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin:14px 0}
.elr-card{display:block;background:var(--elr-panel);border:1px solid var(--elr-line);border-radius:var(--elr-radius);padding:16px;color:var(--elr-ink)!important;text-decoration:none;transition:border-color .15s,transform .15s}
.elr-card:hover{border-color:var(--elr-accent);transform:translateY(-2px)}
.elr-card h3{font-family:var(--elr-f-display);font-size:1.05rem;margin:0 0 6px}
.elr-card p{margin:0;font-size:.9rem;color:var(--elr-muted)}
.elr-card .ico{width:42px;height:42px;border-radius:9px;background:var(--elr-accent-soft);color:var(--elr-accent);display:grid;place-items:center;margin-bottom:10px}
.elr-card .ico svg{width:24px;height:24px}
.elr-card .fa{display:block;font-size:.85rem;color:var(--elr-accent);margin-top:2px}
.elr-card.feature{border-color:var(--elr-sign);box-shadow:inset 0 4px 0 var(--elr-sign)}
@media (prefers-reduced-motion:reduce){.elr-card{transition:none}.elr-card:hover{transform:none}}

/* figures */
.elr-fig{margin:16px 0;padding:14px;border:1px solid var(--elr-line);border-radius:8px;background:var(--elr-field);color:var(--elr-ink)}
.elr-fig svg{display:block;width:100%;height:auto;max-height:420px;margin:0 auto}
.elr-fig figcaption{font-size:.86rem;color:var(--elr-muted);margin-top:8px}
.elr-fig text{fill:currentColor;font-family:var(--elr-f-body)}

/* badges */
.elr-badge{display:inline-block;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:2px 8px;border-radius:999px;vertical-align:middle;margin-left:6px;font-family:var(--elr-f-body)}
.elr-badge.heavy{background:var(--elr-sign);color:#13202d}
.elr-badge.all{background:var(--elr-head);color:var(--elr-ink)}

/* sources */
.elr-sources .checked{display:inline-block;font-size:.82rem;font-weight:600;background:var(--elr-ok-soft);color:var(--elr-ok);padding:3px 10px;border-radius:999px}
.elr-sources li{font-size:.92rem;overflow-wrap:anywhere}
.elr-sources .disclaimer{font-size:.86rem;color:var(--elr-muted)}
.elr-source-jump{display:flex;align-items:flex-start;gap:8px;margin:0 0 16px;padding:10px 12px;border:1px solid var(--elr-line);border-radius:9px;background:var(--elr-field);font-size:.9rem;line-height:1.35}
.elr-source-jump svg{width:19px;height:19px;flex:0 0 auto;color:var(--elr-accent);margin-top:1px}
.elr-source-jump a{min-width:0;overflow-wrap:anywhere;font-weight:650;text-decoration-thickness:1px;text-underline-offset:2px}
.elr-source-state{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:10px}
.elr-source-state .elr-badge{white-space:normal}
.elr-source-state .fa{font-size:.9rem;color:var(--elr-muted)}
.elr-sources .source-note{color:var(--elr-muted);font-size:.88rem}
html[data-lang="fa"] .elr-source-jump{flex-direction:row-reverse;text-align:right}
html[data-lang="fa"] .elr-source-state{flex-direction:row-reverse;justify-content:flex-start}

/* ---------- home ---------- */
.elr-hero{background:linear-gradient(135deg,var(--elr-bar) 0%,#1d3b58 100%);color:var(--elr-bar-ink);border-radius:14px;padding:clamp(24px,5vw,48px);margin-bottom:26px;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:28px;align-items:center;position:relative;overflow:hidden}
.elr-hero h1{font-family:var(--elr-f-display);font-weight:800;font-size:clamp(2rem,5vw,3.2rem);line-height:1.02;margin:0 0 10px;letter-spacing:-.02em}
.elr-hero .sub{font-size:clamp(1.05rem,2vw,1.3rem);margin:0 0 12px;color:#fff}
.elr-hero p{color:var(--elr-bar-muted);margin:0 0 10px;max-width:60ch}
.elr-hero .fa{color:var(--elr-bar-muted)}
.elr-hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.elr-btn{display:inline-flex;align-items:center;gap:8px;font:inherit;font-weight:700;padding:11px 18px;border-radius:9px;text-decoration:none;border:1px solid transparent;cursor:pointer}
.elr-btn.pri{background:var(--elr-sign);color:#13202d!important}
.elr-btn.pri:hover{background:#ffc93a}
.elr-btn.sec{border-color:rgba(255,255,255,.35);color:#fff!important}
.elr-btn.sec:hover{background:rgba(255,255,255,.1)}
.elr-btn.out{border-color:var(--elr-line);background:var(--elr-panel);color:var(--elr-ink)!important}
.elr-hero-art svg{width:100%;height:auto;display:block}
.elr-btn svg{width:20px;height:20px;flex-shrink:0}
@media (max-width:560px){.elr-hero-art{display:none}}
@media (max-width:820px){.elr-hero{grid-template-columns:1fr}.elr-hero-art{max-width:420px}}
.elr-block{margin:0 0 34px}
.elr-block>h2{font-family:var(--elr-f-display);font-size:1.5rem;margin:0 0 4px;letter-spacing:-.01em}
.elr-block>p.lead{color:var(--elr-muted);margin:0 0 14px}
.elr-feature{background:var(--elr-panel);border:1px solid var(--elr-line);border-radius:14px;overflow:hidden}
.elr-feature-head{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--elr-line);background:var(--elr-field)}
.elr-feature-head p{margin:0;color:var(--elr-muted);max-width:70ch}
.elr-feature iframe{display:block;width:100%;border:0;height:1500px;background:var(--elr-bg)}
.elr-cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:14px}
.elr-cat{background:var(--elr-panel);border:1px solid var(--elr-line);border-radius:var(--elr-radius);padding:16px 18px}
.elr-cat h3{font-family:var(--elr-f-display);margin:0 0 4px;font-size:1.1rem}
.elr-cat>p{margin:0 0 8px;color:var(--elr-muted);font-size:.9rem}
.elr-cat h4{margin:12px 0 4px;font-size:.92rem}
.elr-cat h4 a{text-decoration:none}
.elr-cat ul{margin:0;padding-left:1.1em;font-size:.88rem;color:var(--elr-muted)}
.elr-cat li{margin:2px 0}
.elr-cat li a{color:var(--elr-ink);text-decoration:none}
.elr-cat li a:hover{color:var(--elr-accent);text-decoration:underline}

/* ---------- glossary & quiz ---------- */
.elr-tools{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:0 0 12px}
.elr-tools input[type=search],.elr-tools select{font:inherit;color:var(--elr-ink);background:var(--elr-field);border:1px solid var(--elr-line);border-radius:8px;padding:9px 12px}
.elr-tools input[type=search]{flex:1;min-width:220px}
.elr-chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px}
.elr-chip{font:inherit;font-size:.85rem;padding:5px 12px;border-radius:999px;border:1px solid var(--elr-line);background:var(--elr-panel);color:var(--elr-ink);cursor:pointer}
.elr-chip[aria-pressed="true"]{background:var(--elr-accent);border-color:var(--elr-accent);color:var(--elr-accent-ink)}
.elr-count{font-size:.88rem;color:var(--elr-muted);margin:0 0 10px}
.elr-gloss{list-style:none;padding:0!important;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px}
.elr-gloss li{max-width:none;margin:0}
.elr-gloss .elr-term{margin:0;height:100%;background:var(--elr-panel)}
.elr-gloss .cat{font-size:.7rem;text-transform:uppercase;letter-spacing:.07em;color:var(--elr-muted);font-weight:700}
.elr-gloss .see{font-size:.85rem}
@media (max-width:420px){.elr-gloss{grid-template-columns:1fr}}
.elr-quiz-q{border:1px solid var(--elr-line);border-radius:10px;padding:16px;margin:0 0 14px;background:var(--elr-panel)}
.elr-quiz-q .meta{font-size:.75rem;text-transform:uppercase;letter-spacing:.07em;color:var(--elr-muted);font-weight:700;margin:0 0 6px}
.elr-quiz-q .q{font-weight:600;font-size:1.05rem;margin:0 0 10px}
.elr-quiz-q fieldset{border:0;padding:0;margin:0;display:grid;gap:8px}
.elr-quiz-q legend{padding:0}
.elr-quiz-q label{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--elr-line);border-radius:8px;padding:9px 12px;cursor:pointer;background:var(--elr-field)}
.elr-quiz-q label:hover{border-color:var(--elr-accent)}
.elr-quiz-q input{margin-top:4px;accent-color:var(--elr-accent)}
.elr-quiz-q label.right{border-color:var(--elr-ok);background:var(--elr-ok-soft)}
.elr-quiz-q label.wrong{border-color:var(--elr-bad);background:var(--elr-bad-soft)}
.elr-quiz-q .fb{margin-top:10px;padding:10px 12px;border-radius:8px;background:var(--elr-field);border-left:4px solid var(--elr-accent)}
.elr-quiz-q .fb p{margin:4px 0}
.elr-quiz-q .fb .verdict{font-weight:800}
.elr-quiz-q .fb.ok{border-left-color:var(--elr-ok)}
.elr-quiz-q .fb.no{border-left-color:var(--elr-bad)}
.elr-quiz-q .fb pre,.elr-quiz-q .fb .explain{white-space:pre-line}
.elr-quiz-setup{display:flex;flex-wrap:wrap;gap:10px;margin:10px 0}
.elr-quiz-choice{border:1px solid var(--elr-line);border-radius:10px;padding:8px 12px;margin:0;display:flex;flex-wrap:wrap;gap:6px 14px;background:var(--elr-panel)}
.elr-quiz-choice legend{font-weight:700;font-size:.85rem;padding:0 4px}.elr-quiz-choice label{display:flex;flex-wrap:wrap;align-items:center;gap:4px 6px;cursor:pointer}
.elr-quiz-choice .fa{color:var(--elr-muted);font-size:.85em}
.elr-quiz-info{font-size:.88rem;color:var(--elr-muted);margin:6px 0 12px}.elr-quiz-info .fa{display:block}
.elr-quiz-new{background:var(--elr-accent-soft,#e3eef8);border-radius:8px;padding:8px 12px;font-weight:600;margin:0 0 12px}.elr-quiz-new .fa{display:block;font-weight:400}
.elr-quiz-nav{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:4px 0 14px}
.elr-quiz-dots{display:flex;flex-wrap:wrap;gap:4px;margin:0 0 10px}
.elr-quiz-dots button{min-width:34px;padding:5px 6px;border:1px solid var(--elr-line);border-radius:6px;background:var(--elr-field);font:inherit;font-weight:700;cursor:pointer;color:inherit}
.elr-quiz-dots button.done{background:var(--elr-ok-soft);border-color:var(--elr-ok)}.elr-quiz-dots button.on{outline:3px solid var(--elr-accent);outline-offset:1px}
.elr-quiz-result{border:2px solid var(--elr-line);border-radius:10px;padding:12px 16px;margin:0 0 14px}.elr-quiz-result h3{margin:0 0 6px}.elr-quiz-result .fa{display:block}
.elr-quiz-topics{list-style:none;padding:0;margin:8px 0;display:flex;flex-wrap:wrap;gap:6px}.elr-quiz-topics li{border:1px solid var(--elr-line);border-radius:6px;padding:4px 9px;font-size:.86rem}
.elr-quiz-topics li .fa{margin-inline-start:6px;color:var(--elr-muted)}.elr-quiz-topics li.weak{border-color:var(--elr-bad);background:var(--elr-bad-soft)}
.elr-quiz-only{display:flex;gap:6px;align-items:center;font-size:.9rem}
.elr-quiz-q .fb .src{font-size:.82rem;color:var(--elr-muted)}
.elr-quiz-stats{margin-top:12px;border:1px solid var(--elr-line);border-radius:10px;padding:8px 14px}.elr-quiz-stats summary{cursor:pointer;font-weight:700}
.elr-score{position:sticky;bottom:12px;z-index:5;display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;background:var(--elr-bar);color:var(--elr-bar-ink);border-radius:10px;padding:10px 14px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.elr-score b{font-family:var(--elr-f-display);font-size:1.1rem}
.elr-badge-practice{display:inline-block;background:var(--elr-sign);color:#13202d;font-weight:800;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;padding:3px 10px;border-radius:6px}

/* ---------- footer ---------- */
.elr-footer{background:var(--elr-bar);color:var(--elr-bar-muted);font-family:var(--elr-f-body);font-size:.9rem;line-height:1.5;border-top:3px solid var(--elr-sign);margin-top:0}
.elr-footer .in{max-width:var(--elr-max);margin:0 auto;padding:28px 20px 22px;display:grid;grid-template-columns:1.2fr 2fr;gap:24px}
.elr-footer .fbrand{font-family:var(--elr-f-display);font-weight:800;color:var(--elr-bar-ink);font-size:1.1rem;margin:0 0 6px}
.elr-footer p{margin:0 0 8px}
.elr-footer nav{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:4px 16px}
.elr-footer a{color:var(--elr-bar-ink);text-decoration:none}
.elr-footer a:hover{text-decoration:underline}
.elr-footer .attr{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.12);padding-top:14px;margin-top:4px;display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:space-between;font-size:.85rem}
.elr-footer .attr strong{color:var(--elr-bar-ink);font-weight:600}
@media (max-width:700px){.elr-footer .in{grid-template-columns:1fr}}

/* ---------- calculator pages (wrapped existing tools) ---------- */
body.elr-tool{scroll-padding-top:80px}
.elr-calc-guide{max-width:1240px;margin:0 auto;padding:0 20px 40px;font-family:var(--elr-f-body);color:var(--elr-ink);font-size:15px;line-height:1.6}
.elr-calc-guide .elr-sec{margin-bottom:16px}
.elr-tool-intro{max-width:1240px;margin:0 auto;padding:16px 20px 0;font-family:var(--elr-f-body);font-size:.9rem;color:var(--elr-muted)}
.elr-tool-intro a{color:var(--elr-accent)}
html.elr-embed .wrap>.grid~*,html.elr-embed .elr-header,html.elr-embed .elr-footer,html.elr-embed .elr-calc-guide,html.elr-embed .elr-tool-intro,html.elr-embed .elr-skip{display:none!important}
@media print{.elr-header,.elr-toc,.elr-score{display:none!important}.elr-sec{break-inside:avoid-page}}
.elr-calc-guide a{color:var(--elr-accent)}

/* ---------- calculators highlight (home + header) ---------- */
.elr-nav>.elr-dd>button.elr-cta{background:var(--elr-sign);color:#13202d}
.elr-nav>.elr-dd>button.elr-cta:hover{background:#ffc93a}
.elr-dd-menu.one{grid-template-columns:1fr;width:min(340px,90vw);left:auto;right:0}
.elr-calcs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:1180px){.elr-calcs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:860px){.elr-calcs{grid-template-columns:1fr}}
.elr-card.calc{background:var(--elr-sign-soft);border:2px solid var(--elr-sign);box-shadow:none;padding:20px;display:flex;flex-direction:column}
.elr-card.calc .ico{background:var(--elr-sign);color:#13202d;width:52px;height:52px;border-radius:12px}
.elr-card.calc .ico svg{width:30px;height:30px}
.elr-card.calc h3{font-size:1.25rem;margin:0}
.elr-card.calc .fa{margin:2px 0 8px;color:var(--elr-warn)}
.elr-card.calc p{color:var(--elr-ink);flex:1}
.elr-card.calc .go{display:inline-block;margin-top:14px;align-self:flex-start;background:var(--elr-sign);color:#13202d;font-weight:700;padding:8px 14px;border-radius:8px}
.elr-card.calc:hover{border-color:#e0a300}

/* ---------- kör- och vilotidsräknare ---------- */
.elr-vt-form{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px 16px;margin:12px 0;align-items:end}
.elr-vt-form .f{display:flex;flex-direction:column;gap:4px}
.elr-vt-form label{font-size:.88rem;font-weight:600}
.elr-vt-form label .fa{font-weight:400;color:var(--elr-muted);font-size:.85rem}
.elr-vt-form input,.elr-vt-form select,.elr-vt-log input,.elr-vt-log select{font:inherit;font-family:var(--elr-f-mono);color:var(--elr-ink);background:var(--elr-field);border:1px solid var(--elr-line);border-radius:7px;padding:8px 10px;width:100%;min-width:0}
.elr-vt-form select,.elr-vt-log select{font-family:var(--elr-f-body)}
.elr-vt-form [aria-invalid="true"]{border-color:var(--elr-bad);background:var(--elr-bad-soft)}
.elr-vt-form .btns{flex-direction:row}
.elr-vt-days{grid-column:1/-1;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}
@media (max-width:760px){.elr-vt-days{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:420px){.elr-vt-days{grid-template-columns:repeat(2,minmax(0,1fr))}}
.elr-vt-out{margin-top:8px}
.elr-vt-big{background:var(--elr-bar);color:var(--elr-bar-ink);border-radius:12px;padding:16px 20px;margin:0 0 14px;border-left:6px solid var(--elr-sign)}
.elr-vt-big p{margin:2px 0;max-width:none}
.elr-vt-big .k{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--elr-bar-muted);font-weight:700}
.elr-vt-big .v{font-family:var(--elr-f-display);font-weight:800;font-size:clamp(2rem,6vw,2.8rem);line-height:1.1;color:var(--elr-sign)}
.elr-vt-big .fa{color:var(--elr-bar-muted)}
.elr-vt-bars{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:0 0 12px}
.elr-bar{border:1px solid var(--elr-line);border-radius:9px;padding:10px 12px;background:var(--elr-panel)}
.elr-bar .lbl{display:flex;justify-content:space-between;gap:8px;font-size:.88rem}
.elr-bar .track{height:10px;border-radius:999px;background:var(--elr-head);margin:6px 0 4px;overflow:hidden}
.elr-bar .track i{display:block;height:100%;border-radius:999px;background:var(--elr-ok)}
.elr-bar.warn .track i{background:var(--elr-sign)}
.elr-bar.bad .track i{background:var(--elr-bad)}
.elr-bar.bad .lbl b{color:var(--elr-bad)}
.elr-bar .sub{font-size:.78rem;color:var(--elr-muted);font-family:var(--elr-f-mono)}
.elr-vt-sum{margin:4px 0 10px}
.elr-vt-note{font-size:.86rem;color:var(--elr-muted)}
.elr-vt-err{color:var(--elr-bad);font-weight:600}
.elr-checks{list-style:none;padding:0!important;margin:10px 0;display:grid;gap:8px}
.elr-check{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--elr-line);border-left-width:5px;border-radius:9px;padding:10px 12px;background:var(--elr-panel);max-width:none!important;margin:0!important}
.elr-check .mark{flex-shrink:0;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff}
.elr-check.ok{border-left-color:var(--elr-ok)}.elr-check.ok .mark{background:var(--elr-ok)}
.elr-check.bad{border-left-color:var(--elr-bad);background:var(--elr-bad-soft)}.elr-check.bad .mark{background:var(--elr-bad)}
.elr-check p{margin:2px 0 0;font-size:.92rem;max-width:none}
.elr-check .law{font-size:.75rem;color:var(--elr-muted);font-family:var(--elr-f-mono);margin-left:4px}
.elr-vt-log{overflow-x:auto;border:1px solid var(--elr-line);border-radius:9px;padding:8px;background:var(--elr-field)}
.elr-vt-log table{border-collapse:separate;border-spacing:0 4px;width:100%;min-width:480px}
.elr-vt-log th{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--elr-muted);text-align:left;padding:2px 6px}
.elr-vt-log td{padding:0 4px}
.elr-vt-log td:first-child{border-left:5px solid transparent;border-radius:6px 0 0 6px}
.elr-vt-log input.t{width:6.5em}
.elr-vt-log td.d{font-family:var(--elr-f-mono);font-size:.85rem;color:var(--elr-muted);white-space:nowrap}
.elr-vt-log tr.a-kor td:first-child{border-left-color:var(--elr-accent)}
.elr-vt-log tr.a-arb td:first-child{border-left-color:#8a5a00}
.elr-vt-log tr.a-till td:first-child{border-left-color:var(--elr-muted)}
.elr-vt-log tr.a-rast td:first-child,.elr-vt-log tr.a-vila td:first-child{border-left-color:var(--elr-ok)}
.elr-vt-log button.del{font:inherit;border:1px solid var(--elr-line);background:var(--elr-panel);color:var(--elr-muted);border-radius:6px;width:34px;height:34px;cursor:pointer}
.elr-vt-log button.del:hover{color:var(--elr-bad);border-color:var(--elr-bad)}
.elr-vt-btns{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.elr-btn.out{font-size:.9rem;padding:8px 14px}
.elr-vt-ev{margin:10px 0;font-size:.9rem}
.elr-vt-ev summary{cursor:pointer;font-weight:600}
@media (max-width:560px){.elr-vt-log{padding:6px}.elr-vt-log table{min-width:0}.elr-vt-log td{padding:0 2px}.elr-vt-log input.t{width:4.4em;padding:7px 5px}.elr-vt-log select{padding:7px 4px}.elr-vt-log th:nth-child(4),.elr-vt-log td.d{display:none}.elr-vt-log button.del{width:30px}}

/* ---------- Persian translations (inline + block) ---------- */
.fa{letter-spacing:0;text-transform:none}
.elr-sec h2 .fa,.elr-sec h3 .fa,.elr-sec h4 .fa,.elr-sec h5 .fa{display:block;font-size:.72em;font-weight:600;color:var(--elr-muted);margin-top:4px}
.elr-term h4 .fa{display:inline;font-size:.95rem;margin-top:0}
.elr-table th .fa,.elr-table td .fa,.elr-table caption .fa{display:block;font-weight:400;font-size:.9em;color:var(--elr-muted);margin-top:2px;text-align:right}
.elr-callout .tag .fa,.elr-example .tag .fa,.elr-kicker .fa{font-family:var(--elr-f-fa);margin-inline-start:8px;font-weight:700}
.elr-facts li span .fa{display:block;margin-top:2px;color:var(--elr-muted)}
li.fa{display:block;list-style:none;counter-increment:none}
ol > li.fa{margin-top:-2px}
label .fa,button .fa,summary .fa,dt .fa{font-weight:400}
.elr-dd-menu a .elr-dd-fa{display:block;margin-top:2px}
.elr-dd-menu a b .fa{font-weight:600;font-size:.82rem;color:var(--elr-muted);margin-inline-start:6px}
.elr-drawer a .fa,.elr-footer nav a .fa{display:block;font-weight:400;font-size:.82em;opacity:.8}
.elr-quiz-q legend .fa,.elr-quiz-q label .fa{display:block;margin-top:3px;font-weight:400;color:var(--elr-muted)}
.elr-quiz-q .meta .fa,.elr-quiz-q .verdict .fa{margin-inline-start:8px}
.elr-vt-note .fa,.elr-vt-sum .fa,.elr-vt-err .fa,.elr-vt-ev li .fa,.elr-vt-ev summary .fa,.elr-results .none .fa{display:block;margin-top:2px}

/* ---------- page tabs on calculator pages ---------- */
.elr-ptabs{position:sticky;top:var(--elr-ptabs-top,64px);z-index:30;display:flex;gap:6px;overflow-x:auto;scrollbar-width:thin;padding:8px 0;margin:4px 0 16px;background:var(--bg,var(--elr-bg));border-bottom:1px solid var(--line,var(--elr-line))}
.elr-ptabs a{flex:none;display:flex;flex-direction:column;align-items:flex-start;gap:1px;text-decoration:none;color:var(--ink,var(--elr-ink));background:var(--panel,var(--elr-panel));border:1px solid var(--line,var(--elr-line));border-radius:8px;padding:7px 12px;font-family:var(--elr-f-display);font-weight:700;font-size:.92rem;line-height:1.2}
.elr-ptabs a .n{display:inline-grid;place-items:center;width:1.4rem;height:1.4rem;border-radius:50%;background:var(--elr-sign);color:#13202d;font-size:.78rem;margin-right:6px}
.elr-ptabs a .fa{font-weight:500;font-size:.78rem;color:var(--muted,var(--elr-muted));align-self:stretch;text-align:right}
.elr-ptabs a[aria-selected="true"]{background:var(--elr-bar);color:var(--elr-bar-ink);border-color:var(--elr-bar)}
.elr-ptabs a[aria-selected="true"] .fa{color:var(--elr-bar-muted)}
.elr-howto{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin:0 0 16px;padding:0;list-style:none;counter-reset:hw}
.elr-howto li{display:flex;gap:10px;align-items:flex-start;background:var(--panel,var(--elr-panel));border:1px solid var(--line,var(--elr-line));border-radius:8px;padding:10px 12px;font-size:.9rem}
.elr-howto li::before{counter-increment:hw;content:counter(hw);flex:none;width:1.6rem;height:1.6rem;border-radius:50%;background:var(--elr-sign);color:#13202d;display:grid;place-items:center;font-family:var(--elr-f-display);font-weight:800}
.elr-howto li .fa{display:block;color:var(--muted,var(--elr-muted));font-size:.85rem;margin-top:2px}
.elr-ptab[hidden]{display:none}
/* ---------- Ruttplanerare (ruttplanerare.html) ---------- */
.rp-wrap{display:grid;grid-template-columns:minmax(300px,380px) minmax(0,1fr);gap:20px;align-items:start}
@media (max-width:719px){.rp-wrap{grid-template-columns:1fr}}
@media (min-width:720px) and (max-width:1023px){.rp-wrap{grid-template-columns:minmax(280px,320px) minmax(0,1fr);gap:14px}}
.rp-panel{display:flex;flex-direction:column;gap:14px;min-width:0}
.rp-box{background:var(--elr-panel);border:1px solid var(--elr-line);border-radius:var(--elr-radius);padding:12px 14px 14px;margin:0;min-width:0;position:relative}
.rp-box legend{font-family:var(--elr-f-display);font-weight:700;padding:0 6px}
.rp-box legend .fa,.rp-f label .fa,.rp-chk .fa,.rp-radio .fa,.rp-hint .fa,.rp-maptools .fa,.rp-legend .fa,.rp-legal .fa,.elr-btn .fa{font-weight:400;color:var(--elr-muted);font-size:.85em}
.elr-btn .fa{color:inherit;opacity:.85}
.rp-f{display:flex;flex-direction:column;gap:4px;margin-top:8px;min-width:0}
.rp-f label{font-size:.86rem;font-weight:600;line-height:1.3}
.rp-f input,.rp-f select,.rp-save input{font:inherit;font-size:.95rem;color:var(--elr-ink);background:var(--elr-field);border:1px solid var(--elr-line);border-radius:8px;padding:8px 10px;min-width:0;width:100%;box-sizing:border-box}
.rp-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.rp-grid .rp-f:first-child{grid-column:1/-1}
.rp-ac{position:relative}
.rp-list{position:absolute;z-index:1000;left:0;right:0;top:66px;margin:0;padding:4px;list-style:none;background:var(--elr-panel);border:1px solid var(--elr-line);border-radius:8px;box-shadow:0 12px 28px rgba(0,0,0,.2);max-height:260px;overflow:auto}
.rp-list li{padding:7px 9px;border-radius:6px;cursor:pointer;font-size:.9rem}
.rp-list li:hover,.rp-list li.on{background:var(--elr-accent-soft)}
.rp-list li.rp-load{cursor:default;color:var(--elr-muted)}
.rp-mini{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.elr-btn.sm{padding:6px 10px;font-size:.82rem;font-weight:600;border-radius:7px}
.rp-swap{position:absolute;right:14px;top:96px;border:1px solid var(--elr-line);background:var(--elr-panel);color:var(--elr-ink);border-radius:50%;width:30px;height:30px;cursor:pointer;font-size:1rem;line-height:1}
.rp-hint{font-size:.8rem;color:var(--elr-muted);margin:8px 0 0}
.rp-chk{display:flex;gap:8px;align-items:flex-start;font-size:.88rem;margin-top:10px;line-height:1.35}
.rp-chk input{margin-top:3px}
.rp-radio{display:flex;gap:18px;font-size:.92rem}
.rp-save{display:flex;gap:6px;margin-top:12px}
.rp-save input{flex:1}
.rp-go{background:var(--elr-sign);color:#13202d;justify-content:center;font-size:1.02rem;padding:13px 18px}
.rp-go:hover{background:#ffc93a}.rp-go:disabled{opacity:.6;cursor:wait}
.rp-msg{border-radius:8px;padding:10px 12px;font-size:.9rem;border:1px solid var(--elr-line);background:var(--elr-panel)}
.rp-msg.warn{border-color:var(--elr-warn);background:var(--elr-sign-soft)}
.rp-msg.bad{border-color:var(--elr-bad);background:var(--elr-bad-soft)}
.rp-msg.ok{border-color:var(--elr-ok);background:var(--elr-ok-soft)}
.rp-msg.info{background:var(--elr-accent-soft)}
.rp-msg .fa,.rp-warn .fa{display:block;margin-top:2px}
.rp-mapcol{min-width:0;display:flex;flex-direction:column;gap:10px}
.rp-mapbox{position:relative;isolation:isolate;border:1px solid var(--elr-line);border-radius:var(--elr-radius);overflow:hidden;background:var(--elr-panel)}
#rp-map{height:min(66vh,600px);min-height:340px;width:100%;background:#dfe5ea}
body.rp-picking #rp-map{cursor:crosshair}
.rp-maptools{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;padding:8px 10px;font-size:.86rem;border-top:1px solid var(--elr-line)}
.rp-bknote{position:absolute;left:50%;top:10px;transform:translateX(-50%);z-index:800;background:var(--elr-panel);color:var(--elr-ink);border:1px solid var(--elr-line);border-radius:8px;padding:5px 10px;font-size:.8rem;margin:0;max-width:90%;text-align:center}
.rp-legend{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:.82rem;align-items:center}
.rp-legend i,.rp-dist i{display:inline-block;width:18px;height:6px;border-radius:3px;margin-right:5px;vertical-align:middle}
.rp-legend i.unk{background:repeating-linear-gradient(90deg,#9aa4ae 0 4px,transparent 4px 7px)}
.rp-legend i.bad{background:#d7192a;opacity:.6;height:10px}
.rp-legend small{flex-basis:100%;color:var(--elr-muted)}
.rp-pin span{display:grid;place-items:center;width:28px;height:28px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);color:#fff;font-weight:800;font-size:.8rem;box-shadow:0 2px 6px rgba(0,0,0,.4)}
.rp-pin span{line-height:1}.rp-pin{background:none;border:0}
.rp-loading{display:flex;gap:10px;align-items:center;padding:14px;background:var(--elr-panel);border:1px solid var(--elr-line);border-radius:var(--elr-radius);font-size:.92rem}
.rp-spin{width:18px;height:18px;border:3px solid var(--elr-line);border-top-color:var(--elr-accent);border-radius:50%;animation:rpspin .8s linear infinite;flex:none}
@keyframes rpspin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.rp-spin{animation-duration:2.4s}}
.rp-h{font-size:1rem;margin:14px 0 6px}
.rp-allowed{font-size:.88rem;background:var(--elr-panel);border:1px solid var(--elr-line);border-radius:var(--elr-radius);padding:10px 12px}
.rp-allowed .fa{display:block;color:var(--elr-muted)}
.rp-chip{display:inline-block;padding:1px 8px;border-radius:20px;font-weight:700;font-size:.8rem;margin:2px 2px 0 0}
.rp-chip.ok{background:var(--elr-ok-soft);color:var(--elr-ok)}.rp-chip.bad{background:var(--elr-bad-soft);color:var(--elr-bad)}
.rp-routes{display:grid;gap:8px}
.rp-route{display:flex;flex-direction:column;align-items:flex-start;gap:4px;text-align:left;font:inherit;color:var(--elr-ink);background:var(--elr-panel);border:2px solid var(--elr-line);border-radius:var(--elr-radius);padding:10px 12px;cursor:pointer;width:100%}
.rp-route.on{border-color:var(--elr-accent);box-shadow:0 0 0 3px var(--elr-accent-soft)}
.rp-route b{font-size:1.05rem}.rp-route small{color:var(--elr-muted);font-size:.8rem}
.rp-st{display:inline-block;padding:2px 9px;border-radius:6px;font-weight:700;font-size:.8rem}
.rp-st.ok{background:var(--elr-ok-soft);color:var(--elr-ok)}.rp-st.warn{background:var(--elr-sign-soft);color:var(--elr-warn)}.rp-st.bad{background:var(--elr-bad-soft);color:var(--elr-bad)}
.rp-rec{display:inline-block;margin-left:6px;font-size:.75rem;font-weight:700;color:var(--elr-accent)}
.rp-rec.alt{color:var(--elr-muted)}
.rp-st .fa{font-weight:600;margin-left:4px}
.rp-h .fa{font-size:.85em;color:var(--elr-muted);font-weight:600}
.rp-bar{display:flex;width:100%;height:10px;border-radius:5px;overflow:hidden;background:var(--elr-line);margin-top:4px}
.rp-bar i{display:block;height:100%}
.rp-dist{display:flex;flex-wrap:wrap;gap:2px 10px;font-size:.76rem;color:var(--elr-muted)}
.rp-warn{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.rp-warn li{border-left:4px solid var(--elr-line);background:var(--elr-panel);border-radius:0 8px 8px 0;padding:8px 10px;font-size:.88rem}
.rp-warn li.bad{border-left-color:var(--elr-bad)}.rp-warn li.warn{border-left-color:var(--elr-sign)}.rp-warn li.info{border-left-color:var(--elr-accent)}
.rp-warn small{color:var(--elr-muted)}
.rp-steps{background:var(--elr-panel);border:1px solid var(--elr-line);border-radius:var(--elr-radius);padding:8px 12px;margin-top:12px}
.rp-steps summary{cursor:pointer;font-weight:700}
.rp-steps ol{margin:8px 0 0;padding-left:22px;font-size:.88rem;max-height:420px;overflow:auto}
.rp-steps li{display:list-item;padding:3px 0;border-bottom:1px solid var(--elr-line)}
.rp-steps li small{color:var(--elr-muted);margin-left:8px}
.rp-src,.rp-legal{font-size:.8rem;color:var(--elr-muted);margin-top:10px}
.rp-legal{margin-top:18px}
.rp-pop{font-size:.85rem;line-height:1.4}.rp-pop .fa{display:block}
.leaflet-container{font-family:var(--elr-f-body)}
.rp-base{filter:saturate(.35) brightness(1.04)}
.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:var(--elr-panel);color:var(--elr-ink)}

/* =====================================================================
   Redesign 2026-10 – navigation, language, landing page, study pages
   (appended last so it wins over the older rules above)
   ===================================================================== */
:root{--elr-touch:44px;--elr-safe-l:env(safe-area-inset-left,0px);--elr-safe-r:env(safe-area-inset-right,0px);--elr-safe-b:env(safe-area-inset-bottom,0px)}
html{-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* ---- language: Svenska / فارسی / Båda ---- */
.l-fa{display:none}
html[data-lang="fa"] .l-sv{display:none}
html[data-lang="fa"] .l-fa{display:inline}
html[data-lang="sv"] .fa,html[data-lang="sv"] .elr-dd-fa{display:none!important}
html[data-lang="fa"] .fa{color:inherit}
html[data-lang="fa"] .elr-intro h1,html[data-lang="fa"] .elr-sec>h2{display:flex;flex-direction:column-reverse;align-items:flex-start}
html[data-lang="fa"] .elr-intro h1 .fa,html[data-lang="fa"] .elr-sec>h2 .fa{font-size:1em;color:inherit;margin:0 0 4px}
.l-fa,.fa{font-family:var(--elr-f-fa)}
.elr-lang{display:inline-flex;border:1px solid rgba(255,255,255,.28);border-radius:9px;overflow:hidden;flex-shrink:0}
.elr-lang button{font:inherit;font-size:.82rem;font-weight:600;color:var(--elr-bar-ink);background:none;border:0;padding:0 10px;min-height:var(--elr-touch);min-width:44px;cursor:pointer}
.elr-lang button+button{border-inline-start:1px solid rgba(255,255,255,.2)}
.elr-lang button[aria-pressed="true"]{background:var(--elr-sign);color:#13202d}
.elr-lang button:focus-visible{outline:2px solid var(--elr-sign);outline-offset:-2px}

/* ---- RTL (Persian) ---- */
html[dir="rtl"] body{direction:rtl}
html[dir="rtl"] .elr-main :is(p,li,h1,h2,h3,h4,td,th,dd,dt,summary,figcaption,caption,label,legend){unicode-bidi:plaintext;text-align:start}
html[dir="rtl"] .elr-search svg{left:auto;right:10px}
html[dir="rtl"] .elr-search input{padding:8px 34px 8px 10px}
html[dir="rtl"] .elr-results{right:auto;left:0}
html[dir="rtl"] .elr-dd-menu{left:auto;right:0}
html[dir="rtl"] .elr-dd.right .elr-dd-menu{right:auto;left:0}
html[dir="rtl"] .elr-toc li a{border-left:0;border-right:3px solid transparent;border-radius:6px 0 0 6px}
html[dir="rtl"] .elr-toc li a.on{border-right-color:var(--elr-sign)}
html[dir="rtl"] .elr-dd>button::after{margin-left:0;margin-right:6px}
html[dir="rtl"] .elr-btn svg,html[dir="rtl"] .go svg,html[dir="rtl"] .elr-toolcard .go svg{transform:scaleX(-1)}
html[dir="rtl"] .elr-skip:focus{left:auto;right:8px}
/* numbers, units, codes and formulas stay left-to-right and readable */
html[dir="rtl"] :is(code,kbd,.elr-mono,input[type="number"],input[inputmode="decimal"],input[inputmode="numeric"]){direction:ltr;unicode-bidi:isolate}
/* calculators and the map keep their own left-to-right layout; only the page chrome is mirrored */
html[dir="rtl"] body.elr-tool>:not(.elr-header):not(.elr-footer):not(.elr-skip),
html[dir="rtl"] #elr-vt,html[dir="rtl"] .rp-wrap,html[dir="rtl"] .rp-results,html[dir="rtl"] #elr-quiz{direction:ltr}
html[dir="rtl"] body.elr-tool>:not(.elr-header):not(.elr-footer) .fa{direction:rtl}

/* ---- header ---- */
.elr-header{padding-left:var(--elr-safe-l);padding-right:var(--elr-safe-r)}
.elr-header .in{gap:10px}
.elr-brand{min-height:var(--elr-touch)}
.elr-brand .name{font-size:1rem}
.elr-nav{margin-inline-start:6px;margin-left:0}
.elr-nav>a,.elr-nav>.elr-dd>button{min-height:var(--elr-touch);display:inline-flex;align-items:center}
.elr-nav>.elr-dd[data-on]>button,.elr-nav>a[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--elr-sign);border-radius:7px 7px 0 0}
.elr-dd-menu{width:min(640px,92vw);grid-template-columns:1fr 1fr;padding:8px}
.elr-dd.narrow .elr-dd-menu{width:min(360px,92vw);grid-template-columns:1fr}
.elr-dd-menu a{display:flex;gap:10px;align-items:flex-start;min-height:var(--elr-touch);padding:9px 10px}
.elr-dd-menu a .ic{flex:none;width:34px;height:34px;border-radius:8px;background:var(--elr-accent-soft);color:var(--elr-accent);display:grid;place-items:center}
.elr-dd-menu a .ic svg{width:20px;height:20px}
.elr-dd-menu a .tx b{display:block;font-family:var(--elr-f-display);font-size:.95rem}
.elr-dd-menu a .tx .d{display:block;font-size:.8rem;color:var(--elr-muted);line-height:1.35}
.elr-dd-menu a[aria-current="page"]{background:var(--elr-accent-soft)}
.elr-dd-menu a.feat{grid-column:1/-1;background:var(--elr-sign-soft);border:1px solid var(--elr-sign)}
.elr-dd-menu a.feat .ic{background:var(--elr-sign);color:#13202d}
.elr-dd-menu a.all{grid-column:1/-1;justify-content:flex-end;color:var(--elr-accent);min-height:36px}
.elr-rp-cta{display:inline-flex;align-items:center;gap:6px;min-height:var(--elr-touch);padding:0 12px;border-radius:9px;background:var(--elr-sign);color:#13202d;text-decoration:none;font-weight:700;font-size:.88rem;flex-shrink:0}
.elr-rp-cta svg{width:18px;height:18px}
.elr-rp-cta:hover{background:#ffc93a}
.elr-rp-cta[aria-current="page"]{box-shadow:0 0 0 2px var(--elr-bar),0 0 0 4px var(--elr-sign)}
.elr-search{width:min(240px,22vw)}
.elr-search input{font-size:16px;min-height:var(--elr-touch)}
.elr-iconbtn{width:var(--elr-touch);height:var(--elr-touch)}
@media (max-width:1240px){.elr-header .elr-lang{display:none}}
@media (max-width:1100px){
  .elr-nav{display:none}
  .elr-menu-btn{display:grid}
  .elr-hspace{display:block;flex:1}
  .elr-search{width:auto;flex:1;max-width:320px}
  .elr-drawer{display:block;background:var(--elr-bar);border-top:1px solid rgba(255,255,255,.12);max-height:calc(100vh - 64px);max-height:calc(100dvh - 64px);overflow:auto;overscroll-behavior:contain;padding-bottom:var(--elr-safe-b)}
  .elr-drawer[hidden]{display:none}
  .elr-drawer nav{max-width:var(--elr-max);margin:0 auto;padding:8px 14px 18px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px 16px}
  .elr-drawer .top{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:4px;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:8px;margin-bottom:4px}
  .elr-drawer .g{display:flex;flex-direction:column;gap:2px}
  .elr-drawer .g.lang{grid-column:1/-1}
  .elr-drawer .gh{margin:8px 0 2px;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--elr-bar-muted);font-weight:700}
  .elr-drawer a{display:flex;align-items:center;gap:10px;min-height:var(--elr-touch);color:var(--elr-bar-ink);text-decoration:none;padding:8px 10px;border-radius:8px;font-weight:600}
  .elr-drawer a svg{width:20px;height:20px;flex:none;color:var(--elr-sign)}
  .elr-drawer a:hover,.elr-drawer a[aria-current="page"]{background:rgba(255,255,255,.1)}
  .elr-drawer .elr-lang{display:inline-flex}
  .elr-drawer .elr-lang button{min-height:var(--elr-touch);padding:0 16px;font-size:.95rem}
}
@media (max-width:820px){.elr-drawer nav{grid-template-columns:1fr 1fr}}
@media (max-width:560px){
  .elr-header .in{padding:8px 12px;gap:8px;flex-wrap:wrap}
  .elr-brand .name{font-size:.95rem}
  .elr-brand .name small{display:none}
  .elr-rp-cta span{display:none}
  .elr-rp-cta{padding:0;width:var(--elr-touch);height:var(--elr-touch);justify-content:center;margin-inline-start:auto}
  .elr-hspace{display:none}
  .elr-search{order:5;flex-basis:100%;max-width:none}
  .elr-drawer nav{grid-template-columns:1fr}
}
html.elr-drawer-open{overflow:hidden}
@media (min-width:1101px){html.elr-drawer-open{overflow:auto}}

/* ---- breadcrumbs ---- */
.elr-crumbs{align-items:center;font-size:.88rem}
.elr-crumbs a{display:inline-flex;align-items:center;min-height:32px}
.elr-crumbs .sep{opacity:.6}
html[dir="rtl"] .elr-crumbs .sep{transform:scaleX(-1)}

/* ---- table of contents (collapsible on small screens) ---- */
.elr-toc-d>summary{list-style:none;cursor:default}
.elr-toc-d>summary::-webkit-details-marker{display:none}
.elr-toc-d>summary h2{display:inline}
.elr-toc-d>summary h2 .fa{font-size:1em;text-transform:none;letter-spacing:0;margin-inline-start:6px}
@media (max-width:980px){
  .elr-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
  .elr-toc{order:-1;position:static;width:100%;padding:0}
  .elr-toc-d>summary{cursor:pointer;display:flex;align-items:center;justify-content:space-between;min-height:var(--elr-touch);padding:6px 14px}
  .elr-toc-d>summary::after{content:"";border:6px solid transparent;border-top-color:currentColor;margin-top:6px}
  .elr-toc-d[open]>summary::after{transform:rotate(180deg);margin-top:-6px}
  .elr-toc-d>summary h2{margin:0}
  .elr-toc ol{padding:0 8px 10px}
  .elr-toc li a{min-height:40px;display:flex;align-items:center}
}

/* ---- related + next step ---- */
.elr-related .elr-rel{list-style:none;margin:8px 0 16px;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px}
.elr-related .elr-rel a{display:flex;flex-direction:column;justify-content:center;min-height:56px;padding:10px 14px;border:1px solid var(--elr-line);border-radius:9px;background:var(--elr-field);text-decoration:none;font-weight:600;color:var(--elr-ink)}
.elr-related .elr-rel a:hover{border-color:var(--elr-accent)}
.elr-related .elr-rel .fa{font-weight:400;font-size:.85rem;color:var(--elr-muted)}
.elr-next{background:var(--elr-sign-soft);border:1px solid var(--elr-sign);border-radius:10px;padding:12px 16px}
.elr-next .tag{margin:0 0 6px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;font-size:.78rem}
.elr-next p{margin:0 0 6px}

/* ---- landing page ---- */
.elr-home{max-width:none;padding:0 0 40px}
.elr-hero2{background:radial-gradient(1200px 400px at 85% -10%,rgba(247,181,0,.16),transparent 60%),linear-gradient(160deg,var(--elr-bar) 0%,#18324b 100%);color:var(--elr-bar-ink);padding:clamp(28px,6vw,64px) 20px clamp(28px,5vw,52px)}
.elr-hero2 .in{max-width:var(--elr-max);margin:0 auto}
.elr-hero2 .elr-kicker{color:var(--elr-sign)}
.elr-hero2 h1{font-family:var(--elr-f-display);font-weight:800;font-size:clamp(2rem,6vw,3.4rem);line-height:1.03;letter-spacing:-.02em;margin:4px 0 14px}
.elr-hero2 .sub{font-size:clamp(1.05rem,2.2vw,1.25rem);max-width:62ch;margin:0 0 8px;color:#fff}
.elr-hero2 .fa.sub{color:var(--elr-bar-muted);font-size:1.02rem}
.elr-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:24px;max-width:980px}
.elr-choice{display:flex;align-items:center;gap:12px;min-height:72px;padding:14px 16px;border-radius:12px;background:var(--elr-sign);color:#13202d;text-decoration:none;font-family:var(--elr-f-display);font-size:1.05rem;box-shadow:0 6px 20px rgba(0,0,0,.2)}
.elr-choice svg{width:30px;height:30px;flex:none}
.elr-choice b{display:block}
.elr-choice .fa{display:block;font-family:var(--elr-f-fa);font-weight:600;font-size:.95rem}
.elr-choice:hover{background:#ffc93a}
.elr-choice.alt{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.5);box-shadow:none}
.elr-choice.alt svg{color:var(--elr-sign)}
.elr-choice.alt:hover{background:rgba(255,255,255,.08)}
@media (max-width:760px){.elr-choices{grid-template-columns:1fr}}
.elr-home-body{max-width:var(--elr-max);margin:0 auto;padding:30px 20px 0}
@media (max-width:560px){.elr-home-body{padding:22px 16px 0}}
.elr-anchor{display:block;position:relative;top:-80px;visibility:hidden;height:0}
.elr-block{margin:0 0 40px}
.elr-block>h2{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;font-size:clamp(1.3rem,3vw,1.6rem);margin:0 0 6px}
.elr-block>h2 .fa{font-size:.7em;color:var(--elr-muted);font-weight:600}
.elr-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:12px}
@media (max-width:900px){.elr-paths{grid-template-columns:1fr}}
.elr-path{position:relative;display:flex;flex-direction:column;background:var(--elr-panel);border:1px solid var(--elr-line);border-radius:12px;padding:18px;text-decoration:none;color:var(--elr-ink)!important}
.elr-path:hover{border-color:var(--elr-accent)}
.elr-path .n{position:absolute;top:14px;inset-inline-end:16px;font-family:var(--elr-f-display);font-weight:800;color:var(--elr-line);font-size:1.6rem}
.elr-path .ico{width:46px;height:46px;border-radius:10px;background:var(--elr-accent-soft);color:var(--elr-accent);display:grid;place-items:center;margin-bottom:10px}
.elr-path .ico svg{width:26px;height:26px}
.elr-path h3{font-family:var(--elr-f-display);font-size:1.15rem;margin:0}
.elr-path .fa{color:var(--elr-muted);font-size:.9rem}
.elr-path p{color:var(--elr-muted);margin:8px 0 12px;flex:1}
.elr-path .go,.elr-toolcard .go{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--elr-accent)}
.elr-path .go svg,.elr-toolcard .go svg{width:18px;height:18px}
.elr-tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}
.elr-toolcard{display:flex;align-items:center;gap:14px;min-height:76px;padding:12px 14px;border-radius:12px;background:var(--elr-panel);border:1px solid var(--elr-line);text-decoration:none;color:var(--elr-ink)!important}
.elr-toolcard:hover{border-color:var(--elr-accent)}
.elr-toolcard .ico{flex:none;width:46px;height:46px;border-radius:10px;background:var(--elr-sign);color:#13202d;display:grid;place-items:center}
.elr-toolcard .ico svg{width:26px;height:26px}
.elr-toolcard .tx{flex:1;min-width:0}
.elr-toolcard b{display:block;font-family:var(--elr-f-display);font-size:1.02rem}
.elr-toolcard .fa{display:block;font-size:.85rem;color:var(--elr-warn)}
.elr-toolcard .d{display:block;font-size:.88rem;color:var(--elr-muted);line-height:1.4}
.elr-toolcard.feat{grid-column:1/-1;background:var(--elr-sign-soft);border:2px solid var(--elr-sign)}
@media (min-width:900px){.elr-toolcard.feat{grid-column:span 2}}
.elr-trust{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.elr-trust .elr-callout{margin:0}
@media (max-width:900px){.elr-trust{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.elr-trust{grid-template-columns:1fr}}
.elr-trust-note{margin-top:12px!important}
.elr-sub{font-family:var(--elr-f-display);font-size:1.05rem;margin:14px 0 8px}
.elr-sub .fa{font-size:.85em;color:var(--elr-muted);margin-inline-start:8px}
.elr-pop{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.elr-pop a{display:inline-flex;align-items:center;gap:8px;min-height:var(--elr-touch);padding:6px 14px;border-radius:999px;background:var(--elr-panel);border:1px solid var(--elr-line);text-decoration:none;color:var(--elr-ink);font-weight:600;font-size:.92rem}
.elr-pop a:hover{border-color:var(--elr-accent)}
.elr-pop .fa{font-weight:400;color:var(--elr-muted);font-size:.85rem}
.elr-continue{background:var(--elr-accent-soft);border-radius:10px;padding:10px 14px;font-weight:600}

/* ---- study hub pages ---- */
.elr-steps{list-style:none;margin:10px 0 0;padding:0;counter-reset:st}
.elr-step{display:flex;gap:14px;padding:12px 0;border-top:1px solid var(--elr-line)}
.elr-step::before{counter-increment:st;content:counter(st);flex:none;width:34px;height:34px;border-radius:50%;background:var(--elr-sign);color:#13202d;font-family:var(--elr-f-display);font-weight:800;display:grid;place-items:center}
.elr-step h3{margin:4px 0 2px;font-family:var(--elr-f-display);font-size:1.08rem}
.elr-step p{margin:0 0 6px;color:var(--elr-muted)}
.elr-sublinks{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.elr-sublinks a{display:inline-flex;align-items:center;min-height:36px;padding:4px 10px;border-radius:7px;background:var(--elr-field);border:1px solid var(--elr-line);font-size:.88rem;text-decoration:none}

/* ---- Alla ämnen ---- */
.elr-atfilter{position:sticky;top:64px;z-index:5;background:var(--elr-bg);padding:10px 0;margin:0 0 6px}
.elr-atfilter label{display:block;font-weight:700;margin-bottom:4px}
.elr-atfilter input{width:100%;font:inherit;font-size:16px;padding:10px 12px;min-height:var(--elr-touch);border:1px solid var(--elr-line);border-radius:9px;background:var(--elr-panel);color:var(--elr-ink)}
.elr-atlist{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.elr-at{background:var(--elr-field);border:1px solid var(--elr-line);border-radius:10px;padding:12px 14px}
.elr-at h3{margin:0 0 6px;font-family:var(--elr-f-display);font-size:1.05rem}
.elr-at h3 .fa{display:block;font-size:.85rem;color:var(--elr-muted);font-weight:600}
.elr-at ul{margin:0;padding-inline-start:18px;font-size:.92rem}
.elr-at li{margin:2px 0}
.elr-at li .fa{color:var(--elr-muted);font-size:.85rem}
[hidden]{display:none!important}

/* ---- footer ---- */
.elr-footer .in{grid-template-columns:1fr;padding-bottom:calc(22px + var(--elr-safe-b))}
.elr-footer .about{max-width:70ch}
.elr-footer .about .fa{color:var(--elr-bar-muted)}
.elr-footer .use{font-size:.85rem}
.elr-footer .use a{text-decoration:underline}
.elr-footer nav.cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 24px}
.elr-footer nav.cols>div{display:flex;flex-direction:column}
.elr-footer .fh{margin:0 0 4px;color:var(--elr-sign);font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}
.elr-footer nav.cols a{display:flex;align-items:center;min-height:36px}
@media (max-width:860px){.elr-footer nav.cols{grid-template-columns:1fr 1fr}}
@media (max-width:420px){.elr-footer nav.cols{grid-template-columns:1fr}}
.elr-footer .attr .made{color:var(--elr-bar-ink);font-weight:600}

/* ---- forms on content pages: readable on phones (no iOS zoom), big targets ---- */
.elr-main input,.elr-main select,.elr-main textarea{font-size:max(16px,1em)}
.elr-main .elr-btn{min-height:var(--elr-touch)}
.elr-main a:focus-visible,.elr-main button:focus-visible,.elr-main input:focus-visible,.elr-main select:focus-visible{outline:3px solid var(--elr-accent);outline-offset:2px}

/* calculators: body text at least 16 px (their own sheets used 15 px) */
body.elr-tool{font-size:16px}

/* route BK bar: class written in the bar (not colour alone) */
.rp-bar{height:18px}
.rp-bar i{display:flex;align-items:center;justify-content:center;overflow:hidden}
.rp-bar i b{font:700 .66rem/1 var(--elr-f-body);color:#fff;text-shadow:0 0 2px #000,0 0 2px #000;white-space:nowrap}
/* skip link: hidden without negative offsets (those create sideways scrolling in right-to-left mode) */
.elr-skip{left:8px;top:8px;transform:translateY(-200%);transition:transform .15s}
.elr-skip:focus{left:8px;transform:none}
html[dir="rtl"] .elr-skip,html[dir="rtl"] .elr-skip:focus{left:auto;right:8px}
.elr-choice,.elr-choice:hover{color:#13202d!important}
.elr-choice.alt,.elr-choice.alt:hover{color:#fff!important}
/* right-to-left: Swedish words, numbers and units inside a line keep their own direction ("64 t", "4,5 h") */
html[dir="rtl"] .elr-main :is(b,strong,em,i,span:not(.fa),a,small,code,abbr){unicode-bidi:plaintext}
.elr-sec :is(ul.elr-atlist,ol.elr-steps,ul.elr-rel,ul.elr-sublinks,ul.elr-pop){padding-left:0;padding-right:0;margin-left:0}
.elr-sec .elr-step{margin:0}
/* full Persian translation added under a Swedish text block */
.fa-tr{display:block;margin-top:.25em;font-weight:400;color:var(--elr-muted,var(--muted,#5b6876));text-align:right}
h1 .fa-tr,h2 .fa-tr,h3 .fa-tr,h4 .fa-tr,summary .fa-tr,b .fa-tr{font-weight:600}
.elr-btn .fa-tr,button .fa-tr,.elr-choice .fa-tr{display:inline;margin:0 0 0 .4em;color:inherit}
.elr-footer .fa-tr{color:var(--elr-bar-muted)}
.elr-hero2 .fa-tr,.elr-kicker .fa-tr{color:inherit}
html[dir="rtl"] .fa-tr{text-align:right}
.elr-toolcard .d.fa{color:var(--elr-muted);font-size:.85rem;margin-top:2px}
.elr-dd-menu a .tx .d.fa{display:block}
.elr-toolcard>.fa-tr{display:none}
/* contact form */
.elr-mail{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.elr-mail .addr{font-family:var(--elr-f-mono);font-weight:600;user-select:all}
.elr-contact{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px;margin-top:10px}
.elr-contact .f{display:flex;flex-direction:column;gap:4px;min-width:0}
.elr-contact .f.full,.elr-contact>p{grid-column:1/-1}
.elr-contact label{font-weight:600}
.elr-contact label .fa{font-weight:400;color:var(--elr-muted);margin-inline-start:6px}
.elr-contact input,.elr-contact select,.elr-contact textarea{font:inherit;font-size:16px;min-height:var(--elr-touch);padding:9px 12px;border:1px solid var(--elr-line);border-radius:9px;background:var(--elr-panel);color:var(--elr-ink);width:100%}
.elr-contact textarea{resize:vertical}
.elr-form-msg{margin:0;font-weight:600}.elr-form-msg.bad{color:var(--elr-bad)}.elr-form-msg.ok{color:var(--elr-ok)}
@media (max-width:620px){.elr-contact{grid-template-columns:1fr}}
#kontakt p>.fa{display:block;margin-top:.25em;color:var(--elr-muted)}

/* ---- start page: Säkerhetskontroll före körning feature card ---- */
.elr-skcard{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px 18px;align-items:start;text-decoration:none;color:var(--elr-ink);background:linear-gradient(135deg,var(--elr-sign-soft),var(--elr-panel));border:2px solid var(--elr-sign);border-radius:14px;padding:18px 20px;box-shadow:inset 6px 0 0 var(--elr-sign)}
.elr-skcard .ico{width:56px;height:56px;border-radius:14px;background:var(--elr-bar);color:var(--elr-sign);display:grid;place-items:center}
.elr-skcard .ico svg{width:32px;height:32px}
.elr-skcard h2{margin:2px 0 6px;font-family:var(--elr-f-display);font-size:1.35rem}
.elr-skcard h2 .fa{display:block;font-size:.75em;color:var(--elr-muted);font-weight:600}
.elr-skcard .d{display:block;color:var(--elr-muted);margin-bottom:6px}
.elr-skcard .elr-btn{grid-column:2;justify-self:start;min-height:44px}
.elr-skcard .new{display:inline-block;background:var(--elr-bar);color:var(--elr-sign);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;border-radius:6px;padding:2px 8px}
.elr-skcard:hover h2{text-decoration:underline}
.elr-skcard:focus-visible{outline:3px solid var(--elr-accent);outline-offset:3px}
@media (max-width:560px){.elr-skcard{grid-template-columns:1fr}.elr-skcard .elr-btn{grid-column:1}}

/* ---- DriveRef brand refresh: isolated from calculation-specific styles ---- */
:root{--dr-navy:#061b43;--dr-blue:#1066e9;--dr-sky:#eaf3ff;--dr-orange:#ff9f1c;--dr-shadow:0 16px 45px rgba(7,37,83,.11)}
.elr-header{background:rgba(255,255,255,.96);color:var(--dr-navy);border-bottom:1px solid #dce6f2;box-shadow:0 3px 16px rgba(6,27,67,.07);backdrop-filter:blur(14px)}
.elr-header .in{padding:9px 20px;gap:10px}
.elr-brand{gap:8px;color:var(--dr-navy)}
.elr-brand .mark{width:40px;height:40px;padding:0;background:transparent;border-radius:0;color:inherit}
.elr-brand .mark .dr-brand-mark{width:40px;height:40px;display:block;max-width:none}
.elr-brand .name{font-size:1.28rem;line-height:.95;color:var(--dr-navy)}
.elr-brand .name small{margin-top:4px;color:#617188;font-size:.48rem;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}
.dr-word span{color:var(--dr-blue)}
.dr-word i{font-style:normal;font-size:.72em;letter-spacing:-.04em}
.elr-nav{gap:0;margin-left:14px}
.elr-nav>a{color:var(--dr-navy);padding:8px 8px;font-size:.86rem;font-weight:600}
.elr-nav>a:hover,.elr-nav>a[aria-current="page"]{background:var(--dr-sky);color:var(--dr-blue)}
.elr-search{width:min(190px,16vw)}
.elr-search input{background:#f5f8fc;border-color:#e3ebf5;color:var(--dr-navy);border-radius:9px}
.elr-search input:focus{border-color:var(--dr-blue);outline:0;box-shadow:0 0 0 3px rgba(16,102,233,.13)}
.elr-iconbtn{border-color:#d8e2ef;color:var(--dr-navy);background:#fff}
.elr-iconbtn:hover{background:var(--dr-sky);color:var(--dr-blue)}
.elr-lang{border-color:#d8e2ef;background:#fff}
.elr-lang button{color:var(--dr-navy)}
.elr-lang button+button{border-inline-start-color:#d8e2ef}
.elr-lang button[aria-pressed="true"]{background:var(--dr-blue);color:#fff}
.elr-rp-cta{background:var(--dr-blue);color:#fff;border-radius:9px;box-shadow:0 6px 14px rgba(16,102,233,.2)}
.elr-rp-cta:hover{background:#0755ca;color:#fff}
.elr-rp-cta[aria-current="page"]{box-shadow:0 0 0 2px #fff,0 0 0 4px var(--dr-blue)}
@media (max-width:1240px){.elr-header .elr-lang{display:none}.elr-rp-cta span{display:none}.elr-rp-cta{width:var(--elr-touch);padding:0;justify-content:center}}
@media (max-width:1060px){.elr-drawer{background:#fff;border-top-color:#e5edf5;box-shadow:0 10px 20px rgba(6,27,67,.08)}.elr-drawer a{color:var(--dr-navy)}.elr-drawer a:hover,.elr-drawer a[aria-current="page"]{background:var(--dr-sky)}.elr-drawer .gh{color:#627187}.elr-drawer .elr-lang{border-color:#d8e2ef}.elr-drawer .elr-lang button{color:var(--dr-navy)}}
@media (max-width:560px){.elr-header .in{padding:8px 12px}.elr-brand .mark,.elr-brand .mark .dr-brand-mark{width:36px;height:36px}.elr-brand .name{font-size:1.18rem}.elr-brand .name small{display:none}.elr-rp-cta{margin-inline-start:auto}}

/* New presentation-led home page */
.dr-hero{position:relative;isolation:isolate;min-height:510px;max-width:calc(var(--elr-max) + 0px);margin:18px auto 0;border-radius:22px;overflow:hidden;background:#dfeafb url('/assets/driveref-hero.png') center/cover no-repeat;box-shadow:var(--dr-shadow)}
.dr-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(255,255,255,.99) 0%,rgba(255,255,255,.94) 36%,rgba(255,255,255,.32) 61%,rgba(255,255,255,.02) 84%)}
.dr-hero-content{width:min(610px,57%);padding:clamp(44px,7vw,94px) 0 clamp(42px,6vw,78px) clamp(32px,6vw,76px)}
.dr-kicker,.dr-eyebrow{margin:0 0 10px;color:var(--dr-blue);font-size:.76rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.dr-hero h1,.dr-section h2,.dr-trust h2{margin:0;color:var(--dr-navy);font-family:var(--elr-f-display);font-size:clamp(2.15rem,4.2vw,4.1rem);line-height:1.02;letter-spacing:-.045em;text-wrap:balance}
.dr-hero h1>span{display:block;color:var(--dr-blue)}
.dr-hero h1 .fa,.dr-section h2 .fa,.dr-trust h2 .fa{display:block;margin-top:12px;color:#52647e;font-family:var(--elr-f-fa);font-size:.3em;letter-spacing:0;font-weight:600;line-height:1.5}
.dr-lead{max-width:53ch;margin:22px 0 0;color:#20314b;font-size:clamp(1rem,1.4vw,1.18rem);line-height:1.55}
.dr-lead.fa{margin-top:7px;color:#52647e;font-size:1rem}
.dr-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 0}
.dr-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;border-radius:11px;padding:0 19px;font-weight:700;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s}
.dr-btn svg{width:18px;height:18px}.dr-btn:hover{transform:translateY(-1px);text-decoration:none}
.dr-btn.primary{background:var(--dr-blue);color:#fff;box-shadow:0 8px 18px rgba(16,102,233,.24)}.dr-btn.primary:hover{background:#0755ca;color:#fff}
.dr-btn.secondary{background:#fff;color:var(--dr-navy);box-shadow:0 6px 16px rgba(6,27,67,.08)}.dr-btn.secondary:hover{background:#f2f6fc;color:var(--dr-navy)}
.dr-btn.dark{flex:none;background:var(--dr-navy);color:#fff}.dr-btn.dark:hover{background:#103779;color:#fff}
.dr-home-body{padding-top:0}.dr-shortcuts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;position:relative;z-index:2;margin:-34px 16px 52px}
.dr-shortcut{display:flex;align-items:center;gap:12px;min-width:0;min-height:94px;padding:16px;border:1px solid #e7eef8;border-radius:15px;background:rgba(255,255,255,.98);color:var(--dr-navy);box-shadow:0 10px 25px rgba(6,27,67,.09);text-decoration:none;transition:transform .15s,border-color .15s}
.dr-shortcut:hover{transform:translateY(-3px);border-color:#b8d4fb;color:var(--dr-navy);text-decoration:none}.dr-shortcut .ico{display:grid;place-items:center;flex:none;width:42px;height:42px;border-radius:11px;background:var(--dr-sky);color:var(--dr-blue)}.dr-shortcut .ico svg{width:25px;height:25px}.dr-shortcut b,.dr-shortcut small{display:block}.dr-shortcut b{font-family:var(--elr-f-display);font-size:1rem}.dr-shortcut small{color:#617188;font-size:.78rem}.dr-shortcut .fa{display:none}.dr-shortcut>i{display:grid;place-items:center;margin-left:auto;color:var(--dr-blue)}.dr-shortcut>i svg{width:17px;height:17px}
.dr-section{margin:0 0 60px}.dr-section>h2{max-width:880px;font-size:clamp(1.7rem,3vw,2.7rem)}.dr-section>.lead{max-width:74ch;margin:16px 0 20px;color:var(--elr-muted)}
.dr-journeys{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:25px}.dr-journey{display:flex;flex-direction:column;min-height:270px;padding:24px;border:1px solid #e2ebf6;border-radius:17px;background:#fff;color:var(--dr-navy);box-shadow:0 8px 20px rgba(6,27,67,.04);text-decoration:none;transition:transform .15s,box-shadow .15s}.dr-journey:hover{transform:translateY(-4px);box-shadow:var(--dr-shadow);color:var(--dr-navy);text-decoration:none}.dr-journey .ico{display:grid;place-items:center;width:49px;height:49px;border-radius:13px;background:var(--dr-sky);color:var(--dr-blue)}.dr-journey .ico svg{width:29px;height:29px}.dr-journey h3{margin:20px 0 0;font-family:var(--elr-f-display);font-size:1.27rem}.dr-journey>.fa{display:block;margin-top:3px;color:#617188;font-size:.93rem}.dr-journey p{margin:14px 0 20px;color:#52647e;line-height:1.5}.dr-journey strong{display:flex;align-items:center;gap:7px;margin-top:auto;color:var(--dr-blue);font-size:.92rem}.dr-journey strong svg{width:18px;height:18px}.dr-journey.accent{background:linear-gradient(135deg,#082c68,#0d5fd4);border-color:#0d5fd4;color:#fff}.dr-journey.accent .ico{background:rgba(255,255,255,.14);color:#fff}.dr-journey.accent>.fa,.dr-journey.accent p{color:#d7e7ff}.dr-journey.accent strong{color:#fff}
.dr-section .elr-tools-grid{margin-top:22px}.dr-section .elr-toolcard{border-color:#e2ebf6;border-radius:14px;box-shadow:0 5px 15px rgba(6,27,67,.035)}.dr-section .elr-toolcard:hover{border-color:#afd0fa;box-shadow:0 9px 20px rgba(6,27,67,.08)}.dr-section .elr-toolcard .ico{background:var(--dr-sky);color:var(--dr-blue)}
.dr-trust{display:flex;align-items:center;justify-content:space-between;gap:28px;margin:12px 0 30px;padding:clamp(24px,4vw,42px);border-radius:20px;background:linear-gradient(120deg,#edf5ff,#f8fbff);border:1px solid #d9e9fc}.dr-trust>div{max-width:720px}.dr-trust h2{font-size:clamp(1.55rem,2.7vw,2.45rem)}.dr-trust p:not(.dr-eyebrow){color:#4a5d78;margin:16px 0 0}
@media (max-width:1280px){.dr-hero{margin-left:20px;margin-right:20px}.dr-shortcuts{margin-left:0;margin-right:0}}
@media (max-width:900px){.dr-hero{min-height:480px}.dr-hero-content{width:min(620px,68%)}.dr-shortcuts{grid-template-columns:repeat(2,1fr);margin-top:-24px}.dr-journeys{grid-template-columns:1fr}.dr-journey{min-height:0}.dr-trust{align-items:flex-start;flex-direction:column}}
@media (max-width:620px){.dr-hero{min-height:600px;margin:10px 12px 0;border-radius:17px;background-position:66% center}.dr-hero::before{background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(255,255,255,.94) 52%,rgba(255,255,255,.76) 77%,rgba(255,255,255,.42))}.dr-hero-content{width:100%;padding:38px 23px 42px}.dr-hero h1{font-size:clamp(2.1rem,11vw,3.1rem)}.dr-actions{display:grid;grid-template-columns:1fr;margin-top:26px}.dr-btn{width:100%}.dr-shortcuts{grid-template-columns:1fr 1fr;gap:9px;margin: -19px 0 40px}.dr-shortcut{min-height:82px;padding:12px;gap:8px}.dr-shortcut .ico{width:34px;height:34px}.dr-shortcut .ico svg{width:21px;height:21px}.dr-shortcut b{font-size:.93rem}.dr-shortcut small{font-size:.7rem}.dr-shortcut>i{display:none}.dr-section{margin-bottom:44px}.dr-journey{padding:20px}.dr-trust{padding:22px}.dr-trust .dr-btn{width:100%}}
@media (max-width:370px){.dr-shortcuts{grid-template-columns:1fr}.dr-shortcut{min-height:62px}}