:root{--paper:#F6F9FB;--paper-2:#EDF3F7;--card:#FFFFFF;--ink:#10283A;--muted:#56697A;--line:#D7E0E7;--line-soft:#E6ECF1;--accent:#1F5F8B;--accent-dark:#164868;--accent-soft:#DCEAF4;--accent-wash:#EEF5FA;--ice:#9FD1E8;--ice-soft:#D9EDF6;--warn:#9A4B1F;--maxw:62rem;--radius:10px;--shadow:0 1px 2px rgba(16,40,58,.04),0 6px 18px -8px rgba(16,40,58,.09)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}a{color:var(--accent);text-underline-offset:2px;text-decoration-thickness:1px}a:hover{color:var(--accent-dark)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}h1,h2,h3{line-height:1.2;margin:0;text-wrap:balance}h1{font-size:clamp(1.9rem,4.5vw,2.6rem);letter-spacing:-.015em;margin-top:.3rem}h2{font-size:1.3rem;margin-top:2.4rem;padding-bottom:.4rem;border-bottom:1px solid var(--line-soft)}h3{font-size:1.05rem;margin-top:1.2rem}p{max-width:68ch}ul{padding-left:1.2rem}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1rem}main.wrap{padding-bottom:2rem}.lede{font-size:1.1rem}.dim,.lede,.place{color:var(--muted)}.place{margin:.2rem 0 0}header.site{position:-webkit-sticky;position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line-soft);border-top:4px solid var(--accent);background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}header.site .wrap{display:flex;align-items:center;gap:1rem;min-height:3.4rem}header.site .brand{display:inline-flex;align-items:center;gap:.45rem;text-decoration:none;color:var(--ink);font-weight:750;letter-spacing:-.01em;white-space:nowrap}header.site .brand img{display:block;width:22px;height:22px;border-radius:5px}header.site .brand em{font-style:normal;color:var(--accent)}header.site nav{display:flex;overflow-x:auto;scrollbar-width:none}header.site nav a{padding:.5rem .6rem;font-size:.95rem;text-decoration:none;color:var(--muted);border-radius:8px;white-space:nowrap}header.site nav a:hover{color:var(--accent);background:var(--accent-wash)}header.site nav a[aria-current=page]{color:var(--ink);font-weight:600}form.search{display:flex;gap:.5rem;max-width:28rem;margin:1rem 0 0}form.search input{flex:1 1;min-width:0;padding:.55rem .8rem;border:1px solid var(--line);border-radius:8px;font:inherit;background:var(--card);color:var(--ink)}form.search button{padding:.55rem 1rem;border:0;border-radius:8px;background:var(--accent);color:#fff;font:inherit;font-weight:600;cursor:pointer}form.search.compact{margin:0 0 0 auto;gap:.3rem}form.search.compact input{width:9rem;padding:.38rem .6rem;font-size:.92rem}form.search.compact button{padding:.38rem .7rem;font-size:.9rem}@media (max-width:560px){header.site nav{display:none}}.normal{margin:1.4rem 0 0;padding:1.1rem 1.2rem;border-radius:var(--radius);background:var(--card);border:1px solid var(--line-soft);box-shadow:var(--shadow)}.normal .chip{display:inline-block;padding:.15rem .6rem;border-radius:999px;font-size:.8rem;font-weight:600;background:var(--accent-soft);color:var(--accent-dark)}.normal .chip.history{background:var(--paper-2);color:var(--muted)}.normal .chip.live{background:#E3F4EA;color:#1F6A3F}.normal .chip.modelled{background:#FFF1DB;color:#8A4B00}.normal .chip.nearest{background:var(--paper-2);color:var(--muted)}.normal .chip.kust{background:#E4EEF8;color:#1D4E89}.normal .big-line{margin:.6rem 0 0;font-size:1.15rem;font-weight:600}.normal .thiswinter{margin:.6rem 0 0;padding:.6rem .8rem;border-left:3px solid var(--accent);background:var(--accent-wash)}.big{display:flex;flex-wrap:wrap;gap:1.2rem 2.4rem;margin:.8rem 0 .4rem}.big div{display:flex;flex-direction:column}.big small{color:var(--muted);font-size:.85rem}.big b{font-size:clamp(1.5rem,4vw,2.1rem);font-weight:750;letter-spacing:-.01em}.source,.spread{margin:.3rem 0 0;color:var(--muted);font-size:.95rem}.the-line{margin:1rem 0 0;padding-top:.8rem;border-top:1px solid var(--line-soft);font-weight:600}.the-line a{font-weight:500}svg.season{display:block;width:100%;height:auto;margin:.6rem 0 0}svg.season .axis{stroke:var(--line);stroke-width:2}svg.season .tick{stroke:var(--line)}svg.season .month{fill:var(--muted);font-size:12px}svg.season .ice{fill:var(--ice-soft)}svg.season .band{fill:var(--ice);opacity:.7}svg.season .median{stroke:var(--accent-dark);stroke-width:3}svg.season .label{fill:var(--ink);font-size:13px;font-weight:600}.svar{margin:.8rem 0 0;padding:1rem 1.2rem;border-radius:var(--radius);background:var(--accent-wash);border:1px solid var(--accent-soft)}.svar-q{margin:0 0 .6rem;font-weight:600}.svar-row{display:flex;flex-wrap:wrap;gap:.5rem}.svar-row .btn,.svar-row button{min-height:44px;padding:0 1rem;border-radius:10px;border:1px solid var(--accent);background:var(--accent);color:#fff;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}.svar-row button.quiet{background:transparent;color:var(--accent)}.svar-row button:disabled{opacity:.6;cursor:default}.svar-sum{margin:.8rem 0 0;color:var(--muted);font-size:.95rem}.svar-err{margin:.6rem 0 0;color:var(--warn)}.measured{list-style:none;padding:0;margin:.6rem 0 0}.measured li{padding:.35rem 0;border-bottom:1px solid var(--line-soft)}.measured b{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.hops{list-style:none;padding:0;margin:.6rem 0 0;display:grid;grid-gap:.4rem;gap:.4rem;grid-template-columns:repeat(auto-fill,minmax(16rem,1fr))}.hops a{display:block;padding:.6rem .8rem;border-radius:8px;background:var(--card);border:1px solid var(--line-soft);text-decoration:none}.hops a:hover{border-color:var(--accent)}.hops small{display:block;color:var(--muted)}.lakes{list-style:none;padding:0;margin:.6rem 0 0;column-count:2;column-gap:2rem}.lakes li{page-break-inside:avoid;break-inside:avoid;padding:.2rem 0}.lakes small{color:var(--muted)}@media (max-width:560px){.lakes{column-count:1}}.grid{list-style:none;padding:0;margin:.8rem 0 0;display:grid;grid-gap:.6rem;gap:.6rem;grid-template-columns:repeat(auto-fill,minmax(14rem,1fr))}.grid li a{display:block;padding:.7rem .9rem;border-radius:var(--radius);background:var(--card);border:1px solid var(--line-soft);text-decoration:none;color:var(--ink)}.grid li a:hover{border-color:var(--accent)}.grid .n{display:block;font-weight:600}.grid .m{display:block;font-size:.9rem}.grid .m,.note{color:var(--muted)}.note{padding:.8rem 1rem;border-radius:var(--radius);background:var(--paper-2);font-size:.95rem}.crumbs{font-size:.9rem;color:var(--muted);margin:1rem 0 0}footer.site{margin-top:3rem;border-top:1px solid var(--line-soft);background:var(--card)}footer.site .wrap{padding:1.4rem 1rem;font-size:.9rem;color:var(--muted)}footer.site p{margin:0 0 .5rem;max-width:none}