/* Waxwing Weather Station — japanese-minimal. System fonts only. */
:root{
  --paper:#f5efe2; --paper2:#efe6d3; --card:#fbf7ec;
  --ink:#1c1a16; --ink-soft:#4c463c; --faint:#8a8172;
  --line:#d8cdb4; --line-dark:#1c1a16;
  --shu:#b93a1f; --shu-deep:#8f2a14;
  --ai:#2e4057; --moss:#5c6b4c; --gold:#a8842c;
  --focus:#0f6fde;
  --radius:10px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; color:var(--ink); background:var(--paper);
  font-family:"Hiragino Kaku Gothic ProN","Hiragino Mincho ProN","Yu Gothic","Yu Mincho",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,"Helvetica Neue",Arial,sans-serif;
  line-height:1.6;
  background-image:
    repeating-linear-gradient(0deg, rgba(28,26,22,.022) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(90deg, rgba(28,26,22,.018) 0 1px, transparent 1px 26px),
    radial-gradient(1200px 500px at 80% -10%, #fffdf4 0%, transparent 60%),
    linear-gradient(var(--paper), var(--paper2));
  min-height:100vh;
}
.grain{position:fixed;inset:0;pointer-events:none;opacity:.5;mix-blend-mode:multiply;
  background-image:radial-gradient(rgba(28,26,22,.05) 1px, transparent 1px);
  background-size:5px 5px;}
.skip{position:absolute;left:12px;top:-48px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px;z-index:50;transition:top .15s}
.skip:focus{top:12px;color:#fff}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* masthead */
.masthead{max-width:1080px;margin:0 auto;padding:34px 22px 10px;display:flex;gap:24px;justify-content:space-between;flex-wrap:wrap}
.kicker{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft);margin:0 0 8px}
.kicker-jp{letter-spacing:.35em}
h1{font-family:"Hiragino Mincho ProN","Yu Mincho","MS Mincho",Georgia,"Times New Roman",serif;font-weight:600;font-size:clamp(34px,5.4vw,58px);line-height:1.02;margin:0;letter-spacing:-.01em}
h1 em{font-style:normal;color:var(--shu);position:relative}
h1 em::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:3px;background:var(--shu);opacity:.28}
.sub{max-width:46ch;color:var(--ink-soft);margin:10px 0 0;font-size:15.5px}
.mast-right{display:flex;gap:18px;align-items:flex-start}
.hanko{background:var(--shu);color:#fdf6ea;font-weight:700;line-height:1.05;text-align:center;padding:12px 14px;border-radius:6px;transform:rotate(3deg);box-shadow:2px 3px 0 rgba(28,26,22,.85);font-size:15px;letter-spacing:.06em;min-width:64px}
.meta{display:grid;gap:6px;margin:0;font-size:13px}
.meta div{display:grid;grid-template-columns:86px 1fr;gap:10px;border-bottom:1px solid var(--line);padding-bottom:4px;min-width:230px}
.meta dt{color:var(--faint);text-transform:uppercase;letter-spacing:.12em;font-size:11px}
.meta dd{margin:0;font-weight:600}

.shortcuts-bar{max-width:1080px;margin:6px auto 0;padding:8px 22px;display:flex;gap:14px;flex-wrap:wrap;align-items:center;font-size:12.5px;color:var(--ink-soft);border-top:2px solid var(--line-dark);border-bottom:1px solid var(--line)}
.sb-title{background:var(--ink);color:var(--paper);border-radius:4px;padding:0 8px;font-size:12px}
kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:11.5px;background:var(--ink);color:var(--paper);border-radius:5px;padding:1px 6px;white-space:nowrap}
button kbd, summary kbd{background:rgba(255,255,255,.22);color:inherit}
label kbd{background:#e7dcc3;color:var(--ink)}

#app{max-width:1080px;margin:0 auto;padding:18px 22px 40px}
.panel{background:var(--card);border:1.5px solid var(--line-dark);border-radius:var(--radius);padding:20px 20px 18px;margin:0 0 18px;box-shadow:5px 5px 0 rgba(28,26,22,.9);position:relative}
.panel-head h2{font-family:"Hiragino Mincho ProN","Yu Mincho",Georgia,serif;font-size:22px;margin:0;display:flex;gap:10px;align-items:baseline}
.num{display:inline-grid;place-items:center;width:30px;height:30px;border:1.5px solid var(--ink);border-radius:50%;font-size:15px;background:var(--paper)}
.hint{margin:4px 0 14px;color:var(--faint);font-size:13px}

.radar-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:18px}
#radar-wrap{position:relative;border:1.5px solid var(--line-dark);border-radius:8px;background:#f8f2e3;overflow:hidden;outline-offset:4px}
#radar{display:block;width:100%;height:auto;aspect-ratio:1/1}
#radar-wrap:focus-visible{outline:3px solid var(--focus)}
.radar-frame{position:absolute;inset:10px;border:1px solid rgba(28,26,22,.25);border-radius:6px;pointer-events:none}
.radar-caption{position:absolute;left:0;right:0;bottom:6px;text-align:center;font-size:11.5px;letter-spacing:.14em;color:var(--ink-soft);pointer-events:none;text-transform:uppercase}

.readout{display:grid;gap:14px;align-content:start}
.forecast-card{border:1px solid var(--line-dark);border-radius:8px;padding:14px 14px 12px;background:linear-gradient(180deg,#fffdf4,#f7efdc)}
.fc-kicker{margin:0;font-size:12px;letter-spacing:.2em;color:var(--shu);font-weight:700}
.fc-kicker span[lang]{font-size:20px}
.forecast-card h3{font-family:"Hiragino Mincho ProN","Yu Mincho",Georgia,serif;font-size:24px;line-height:1.2;margin:4px 0 6px}
.haiku{margin:0 0 10px;padding-left:12px;border-left:3px solid var(--shu);color:var(--ink-soft);font-style:italic;min-height:3.2em}
.meters{display:grid;gap:6px;margin:0 0 8px}
.meters div{display:grid;grid-template-columns:80px 1fr 44px;gap:8px;align-items:center;font-size:12px}
.meters dt{color:var(--faint);text-transform:uppercase;letter-spacing:.1em;font-size:11px}
.meters dd{margin:0;display:contents}
.bar{display:block;height:8px;border:1px solid var(--ink);border-radius:99px;overflow:hidden;background:#fff}
.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--ai),var(--shu));transition:width .4s}
.meters b{text-align:right;font-variant-numeric:tabular-nums}
.conf{margin:0;font-size:13px;color:var(--ink-soft)}
.conf b{color:var(--ink)}

.controls{border:1px solid var(--line-dark);border-radius:8px;padding:12px 14px;margin:0;background:var(--paper)}
.controls legend{padding:0 8px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}
.ctl-row{display:grid;gap:4px;margin-bottom:10px}
.ctl-row label{font-size:13px;display:flex;justify-content:space-between;gap:8px}
.ctl-row label b{font-variant-numeric:tabular-nums}
input[type=range]{width:100%;accent-color:var(--shu);height:28px}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}
button{font:inherit;font-size:13.5px;font-weight:650;color:var(--ink);background:#fffdf4;border:1.5px solid var(--ink);border-radius:8px;padding:8px 12px;cursor:pointer;box-shadow:2px 2px 0 rgba(28,26,22,.9);transition:transform .08s, box-shadow .08s, background .15s}
button:hover{background:#fff}
button:active{transform:translate(1px,1px);box-shadow:1px 1px 0 rgba(28,26,22,.9)}
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible, [tabindex]:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.wind-presets{display:flex;gap:8px;margin-top:8px}
.wind-presets button{flex:1;padding:6px 4px}

.two-col{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
.two-col .panel{margin:0}

#log-form{display:grid;gap:10px;margin-bottom:12px}
.frow{display:grid;grid-template-columns:1fr 1.4fr;gap:10px}
.frow-end{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.field{display:grid;gap:4px}
.field label{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--faint)}
.field input,.field select{font:inherit;font-size:14px;padding:9px 10px;border:1.5px solid var(--ink);border-radius:8px;background:#fffdf4;color:var(--ink)}
.auto-forecast{margin:0;font-size:13px;color:var(--ink-soft)}
#log-list{list-style:none;margin:0 0 6px;padding:0;display:grid;gap:8px;max-height:320px;overflow:auto}
#log-list li{border:1px solid var(--ink);border-radius:8px;padding:8px 10px;background:#fffdf4;display:grid;grid-template-columns:1fr auto;gap:4px 10px;font-size:13.5px}
#log-list li:focus-visible{outline:3px solid var(--focus)}
#log-list .li-top{display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}
#log-list .li-count{background:var(--ink);color:var(--paper);border-radius:99px;padding:0 9px;font-size:12px;font-weight:700}
#log-list .li-f{color:var(--shu);font-weight:700}
#log-list .li-note{grid-column:1/-1;color:var(--ink-soft);font-style:italic}
#log-list .li-date{color:var(--faint);font-size:12px}
#log-list .li-del{padding:4px 9px;font-size:12px}
#log-empty{color:var(--faint);font-size:13.5px}

.stamp-preview{border:1px dashed var(--faint);border-radius:8px;padding:14px;display:flex;gap:12px;align-items:center;margin-bottom:12px;background:var(--paper)}
.sp-jp{font-size:30px;background:var(--shu);color:#fff;border-radius:6px;padding:2px 10px;transform:rotate(-4deg)}
.sp-en{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.btn-col{display:grid;gap:8px}
.export-msg{font-size:13px;color:var(--moss);min-height:1.6em;margin:10px 0 0}
details{margin-top:10px;border:1px solid var(--line);border-radius:8px;padding:8px 12px;background:#fffdf4;font-size:13px}
summary{cursor:pointer;font-weight:700}
details table{width:100%;border-collapse:collapse;margin-top:8px}
details th,details td{text-align:left;padding:4px 6px;border-top:1px solid var(--line);vertical-align:top}
details th{white-space:nowrap}

footer{padding:18px 4px 0;color:var(--faint);font-size:12.5px;letter-spacing:.04em;text-align:center}

@media (max-width:860px){
  .radar-grid,.two-col{grid-template-columns:1fr}
  .masthead{padding-top:22px}
}
@media (max-width:420px){
  #app{padding:12px 12px 30px}
  .panel{padding:14px}
  .frow{grid-template-columns:1fr}
  .meta div{min-width:0}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important}
}