:root{
  --abyss:#04192e;--ocean:#0b4a74;--sea:#1b7fa6;--lagoon:#3fb6c9;--kite:#ffd60a;--kite-ink:#2a1f00;--coral:#ff7a59;
  --bg:#f2f4f7;--card:#fff;--ink:#0b1b2b;--muted:#5d6b7a;--faint:#9aa8b4;--line:#e3e8ec;--fill:#eef2f5;--accent:#1b7fa6;
  --display:ui-rounded,"SF Pro Rounded","SF Pro Display",-apple-system,"Nunito","Segoe UI",sans-serif;
  --text:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#000;--card:#1c1c1e;--ink:#f2f4f7;--muted:#a1a9b3;--faint:#6b7480;--line:#2c2f33;--fill:#2a2d31;--accent:#3fb6c9}
}
*{box-sizing:border-box}
html,body{margin:0;touch-action:manipulation;-webkit-text-size-adjust:100%;text-size-adjust:100%}
input,select,textarea{font-size:16px!important}
body{background:var(--bg);color:var(--ink);font:15px/1.5 var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:clip}
button{font:inherit;color:inherit;cursor:pointer}
a{color:inherit}
.hidden{display:none!important}

/* Top bar */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:16px;padding:10px 20px;padding-top:max(10px,env(safe-area-inset-top));
  background:var(--abyss);color:#fff}
.brand{display:flex;align-items:center;gap:9px;font:800 15px/1 var(--display);letter-spacing:.06em;text-decoration:none;color:#fff}
.brand img{width:30px;height:30px;border-radius:8px}
.tabs{display:flex;gap:4px;margin:0 auto;background:rgba(255,255,255,.08);border-radius:99px;padding:4px}
.tabs a{display:flex;align-items:center;gap:6px;padding:7px 16px;border-radius:99px;text-decoration:none;font-weight:600;font-size:14px;color:rgba(255,255,255,.75)}
.tabs a.on{background:rgba(255,255,255,.16);color:var(--kite)}
.tabs .ti{font-size:14px}
.tools{display:flex;gap:8px;margin-left:auto}
.icon{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:#fff;font-size:14px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;padding:0}

/* Layout */
.page{max-width:1180px;margin:0 auto;padding:0 20px 60px}
.hero{background:linear-gradient(170deg,#04192e 0%,#0b4a74 70%,#156f95 100%);color:#fff;margin:0 calc(50% - 50vw);padding:26px 20px 70px;border-radius:0 0 30px 30px}
.hero .hin{margin:0 auto}
.hero h1{font:850 clamp(30px,5vw,44px)/1.02 var(--display);letter-spacing:-.035em;margin:0}
.hero p{margin:8px 0 0;color:rgba(255,255,255,.75);max-width:560px}
.split{display:grid;grid-template-columns:380px 1fr;gap:20px;align-items:start;margin-top:-48px}
.split>*{min-width:0}
.single{margin:-48px auto 0}

/* Cards */
.card{background:var(--card);border-radius:22px;box-shadow:0 8px 24px rgba(4,25,46,.08);padding:16px}
.card+.card{margin-top:14px}
.form{padding:4px 0}
.f{display:flex;gap:12px;padding:11px 16px;border-bottom:1px solid var(--line);align-items:flex-start}
.f:last-child{border-bottom:0}
.f .ic{width:34px;height:34px;border-radius:10px;background:rgba(63,182,201,.15);color:var(--accent);display:flex;align-items:center;justify-content:center;flex:none;font-size:15px}
.f .body{flex:1;min-width:0}
.k{font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:600}
.v{font:700 17px/1.3 var(--display)}
input.v,select.v{border:0;background:transparent;padding:2px 0;width:100%;outline:none;color:var(--ink)}
select.v{appearance:none;-webkit-appearance:none;width:auto;color:var(--accent);padding-right:4px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.seg{display:flex;background:var(--fill);border-radius:10px;padding:3px;gap:2px;margin-top:8px}
.seg button{flex:1;border:0;background:transparent;padding:5px 0;border-radius:8px;font-size:12.5px;font-weight:600;color:var(--muted)}
.seg button.on{background:var(--card);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.1)}
.sugg{border-top:1px solid var(--line)}
.sugg button{display:block;width:100%;text-align:left;border:0;background:transparent;padding:9px 16px 9px 62px}
.sugg button:hover{background:var(--fill)}
.sugg small{display:block;color:var(--muted);font-size:12px}
.clear{border:0;background:transparent;color:var(--faint);font-size:16px}
.minus{border:0;background:transparent;color:var(--coral);font-size:17px}

.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;height:52px;border:0;border-radius:16px;font:800 16px/1 var(--display);text-decoration:none}
.btn.kite{background:var(--kite);color:var(--kite-ink);box-shadow:0 8px 18px rgba(255,214,10,.3)}
.btn.kite:disabled{opacity:.45;box-shadow:none;cursor:default}
.btn.glass{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.18);color:#fff}
.btn.ghost{background:var(--fill);color:var(--ink)}
.btn.small{height:40px;font-size:14px;border-radius:12px;width:auto;padding:0 16px}
.add{border:0;background:transparent;color:var(--accent);font:700 15px var(--display);padding:12px 16px 12px 62px;width:100%;text-align:left}

.label{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:600;margin:18px 4px 8px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--card);border-radius:99px;padding:7px 12px;font-size:13px;font-weight:600}
.progress{height:4px;border-radius:2px;background:var(--fill);overflow:hidden;margin-top:12px}
.progress i{display:block;height:100%;background:var(--accent);transition:width .3s}
.muted{color:var(--muted)}
.small{font-size:12px}
.err{background:rgba(255,122,89,.14);color:var(--coral);border-radius:14px;padding:12px 14px;margin-top:12px;font-weight:600}

/* Result (dark) */
.result{border-radius:26px;color:#fff;padding:22px;background:linear-gradient(175deg,#04192e 0%,#0a3d63 40%,#13698f 80%,#2390ad 100%);box-shadow:0 12px 30px rgba(4,25,46,.25)}
.result.calm{background:linear-gradient(175deg,#1c2733 0%,#46596b 55%,#8fa3b3 100%)}
.result.gusty{background:linear-gradient(175deg,#170f2e 0%,#3b2a63 50%,#8c546e 100%)}
.result.empty{display:flex;flex-direction:column;justify-content:center;min-height:420px;text-align:center}
.result h2{font:800 32px/1.05 var(--display);letter-spacing:-.03em;margin:0}
.meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.meta span{font-size:11px;font-weight:600;padding:4px 9px;border-radius:99px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.88)}
.verdict{font:600 16px/1.35 var(--display);color:rgba(255,255,255,.85);margin-top:16px}
.verdict b{color:#fff;font-weight:800}
.big{font:850 88px/.9 var(--display);letter-spacing:-.06em;color:var(--kite);margin-top:4px}
.big small{font-size:40px;letter-spacing:-.02em}
.big.fair{color:#ffb84d}.big.poor{color:var(--coral)}
.glass{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:20px;padding:14px}
.glass .k{color:rgba(255,255,255,.6)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}
.stat{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:16px;padding:10px}
.stat b{display:block;font:800 24px/1.1 var(--display)}
.stat span{font-size:11px;color:rgba(255,255,255,.7)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
.grid2>*{min-width:0}
.actions{display:flex;gap:10px;margin-top:16px}
.actions .btn{height:46px;font-size:15px}
.fc{border:1px solid rgba(255,214,10,.5)}
.fc .k{color:var(--kite)}
.note{font-size:11.5px;color:rgba(255,255,255,.6);margin-top:12px}

/* Light cards below result */
.sec{margin-top:14px}
.sec h3{font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:0 0 10px;font-weight:700}
.sec h3 span{color:var(--faint);font-weight:500;text-transform:none;letter-spacing:0}
.hbars .r{display:grid;grid-template-columns:42px 1fr 86px;gap:8px;align-items:center;height:18px;margin:3px 0;font-size:11px}
.hbars .r.off{opacity:.5}
.hbars .h{font-family:ui-monospace,Menlo,monospace;color:var(--muted);text-align:right}
.hbars .r:not(.off) .h{color:var(--ink);font-weight:700}
.hbars .t{position:relative;height:14px;background:var(--fill);border-radius:4px}
.hbars .b{position:absolute;left:0;top:0;bottom:0;border-radius:4px;color:#fff;font-weight:700;font-size:10px;padding-left:6px;line-height:14px;white-space:nowrap}
.hbars .g{position:absolute;top:0;width:2px;height:14px;background:var(--coral)}
.hbars .fcd{position:absolute;top:3px;width:8px;height:8px;margin-left:-4px;border-radius:50%;background:var(--kite);box-shadow:0 0 0 1px rgba(0,0,0,.3)}
.hbars .lab{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.legend{display:flex;gap:12px;flex-wrap:wrap;font-size:11px;color:var(--muted);margin-bottom:8px}
.legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:4px;vertical-align:middle}
.months{display:flex;align-items:flex-end;gap:4px;height:130px}
.months .m{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:3px;font-size:9px;color:var(--muted);border:0;background:transparent;padding:0}
.months .m i{display:block;width:100%;border-radius:4px 4px 2px 2px;background:var(--lagoon)}
.months .m.best i{background:var(--kite)}
.months .m.low i{background:var(--faint)}
.months .m.cur span{color:var(--ink);font-weight:800}
.bestlbl{font:800 26px/1.1 var(--display);margin:2px 0 4px}
.rose{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.sectors b{font:800 22px var(--display);margin-right:6px}
.dirs{display:flex;gap:8px;overflow-x:auto;padding-top:8px}
.dirs div{text-align:center;font-size:9px;color:var(--muted);min-width:24px}
.dirs div.off{opacity:.5}
.dirs svg{display:block;margin:0 auto 2px}
.years .r{display:grid;grid-template-columns:44px 1fr 110px;gap:8px;align-items:center;font-size:12px;margin:4px 0}
.years .t{height:12px;background:var(--fill);border-radius:4px;overflow:hidden}
.years .t i{display:block;height:100%;background:var(--lagoon);border-radius:4px}
.wgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.wgrid b{display:block;font:800 22px var(--display)}
.mapl{display:inline-block;margin-top:6px;font-size:13px;font-weight:600;color:var(--accent)}

/* Compare */
.winner{border-radius:24px;color:#fff;padding:20px;background:linear-gradient(170deg,#04192e 0%,#0b4a74 70%,#1b7fa6 100%);box-shadow:0 12px 28px rgba(4,25,46,.22)}
.winner .k{color:var(--kite)}
.winner h2{font:800 28px/1.1 var(--display);margin:6px 0 0}
.winner .big{font-size:68px}
.rank{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line);cursor:pointer}
.rank:last-child{border-bottom:0}
.rank .n{font:800 16px var(--display);color:var(--muted);width:18px}
.rank .nm{font:700 17px var(--display)}
.rank .p{font:800 24px var(--display);min-width:64px;text-align:right}
.meter{height:6px;border-radius:4px;background:var(--fill);margin-top:6px;overflow:hidden}
.meter i{display:block;height:100%;border-radius:4px;background:var(--sea)}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px;vertical-align:middle}
.chart svg{width:100%;height:auto;display:block}

/* Saved & guides */
.list{display:flow-root}
.list .listhead{margin:0;padding:16px 16px 6px}
.list .it{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line)}
.list .it:last-child{border-bottom:0}
.list .it .grow{flex:1;min-width:0;cursor:pointer}
.list .it b{display:block;font:700 16px var(--display);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.list .it small{color:var(--muted)}
.list .del{border:0;background:transparent;color:var(--faint);font-size:16px}
.gicon{width:36px;height:36px;border-radius:10px;background:var(--kite);color:var(--kite-ink);display:flex;align-items:center;justify-content:center;flex:none}
.empty{text-align:center;padding:30px 20px;color:var(--muted)}
.empty b{display:block;font:800 18px var(--display);color:var(--ink);margin:8px 0 4px}
.banner{display:flex;gap:12px;align-items:center;cursor:pointer}
.banner .gicon{width:40px;height:40px}
.banner b{display:block;font:800 16px var(--display)}
.getapp{display:flex;gap:12px;align-items:center;margin-top:16px;background:rgba(0,0,0,.25);border-radius:16px;padding:12px}
.getapp img{width:40px;height:40px;border-radius:10px}
.getapp b{display:block;font:800 15px var(--display)}

/* Sheet (settings, guides) */
.sheet{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.4);display:flex;align-items:flex-end;justify-content:center}
.sheet[hidden]{display:none}
.sheet .panel{background:var(--bg);width:min(640px,100%);max-height:92vh;overflow:auto;border-radius:24px 24px 0 0;padding:20px 20px max(24px,env(safe-area-inset-bottom))}
@media (min-width:700px){.sheet{align-items:center}.sheet .panel{border-radius:24px}}
.sheet h2{font:800 26px/1.1 var(--display);margin:0}
.sheet .close{float:right;border:0;background:var(--fill);border-radius:99px;padding:6px 14px;font-weight:700}
.step{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line)}
.step:last-child{border-bottom:0}
.step .ctl{display:flex;gap:6px;align-items:center}
.step .ctl button{width:34px;height:30px;border-radius:8px;border:0;background:var(--fill);font-weight:800}
.step .ctl b{min-width:52px;text-align:center}
.preset{display:flex;justify-content:space-between;width:100%;border:0;background:transparent;padding:12px 16px;border-bottom:1px solid var(--line);text-align:left}
.preset:last-child{border-bottom:0}
.blocks h3{font:800 22px var(--display);margin:18px 0 6px}
.blocks p{color:var(--muted);margin:6px 0}
.blocks .callout{background:var(--card);border-radius:16px;padding:12px 14px;margin:10px 0;display:flex;gap:10px}
.blocks img{width:100%;border-radius:16px}

@media (max-width:860px){
  .split{grid-template-columns:1fr}
  .top{flex-wrap:wrap;gap:10px}
  .tabs{order:3;width:100%;justify-content:space-between;margin:0}
  .tabs a{flex:1;justify-content:center;padding:7px 6px}
  .big{font-size:76px}
  .grid2{grid-template-columns:1fr}
}