:root{
  --ink:#10141a;
  --panel:#191f27;
  --panel-2:#1f2630;
  --line:#2b3340;
  --line-soft:#232a35;
  --parchment:#e9e3d1;
  --muted:#828b99;
  --brass:#c69a5b;
  --brass-dim:#8f713f;
  --sky:#6fa0bd;
  --red:#b5493f;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:
    radial-gradient(ellipse at top, #171d25 0%, var(--ink) 60%);
  color:var(--parchment);
  font-family:'JetBrains Mono', monospace;
  min-height:100vh;
  padding:28px 16px 60px;
}
.container{max-width:640px;margin:0 auto;}

.masthead{
  display:flex;justify-content:space-between;align-items:flex-end;
  border-bottom:1px solid var(--line);
  padding-bottom:14px;margin-bottom:20px;
}
.masthead .title{
  font-family:'Fraunces', serif;font-weight:600;font-style:italic;
  font-size:22px;letter-spacing:0.5px;color:var(--parchment);
}
.masthead .title span{color:var(--brass);font-style:normal;}
.masthead .sub{
  font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);
  margin-top:2px;
}
.masthead .clock{
  text-align:right;font-size:11px;color:var(--muted);letter-spacing:1px;
}

.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:2px;
  padding:20px;
}

.field{margin-bottom:14px;}
.field label{
  display:block;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--brass);margin-bottom:6px;
}
.field input{
  width:100%;background:var(--panel-2);border:1px solid var(--line);
  color:var(--parchment);font-family:'JetBrains Mono',monospace;font-size:13px;
  padding:10px 12px;border-radius:2px;outline:none;
}
.field input:focus{border-color:var(--brass-dim);}
.field .hint{font-size:10px;color:var(--muted);margin-top:5px;line-height:1.5;}
.field .hint a{color:var(--sky);text-decoration:none;border-bottom:1px dotted var(--sky);}

.row-btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;}
button{
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:1.5px;
  text-transform:uppercase;cursor:pointer;border-radius:2px;
  padding:11px 16px;border:1px solid var(--line);
  background:var(--panel-2);color:var(--parchment);
  transition:border-color .15s ease, color .15s ease;
}
button:hover{border-color:var(--brass-dim);color:var(--brass);}
button.primary{background:var(--brass);color:#1a1206;border-color:var(--brass);font-weight:600;}
button.primary:hover{background:#d4aa68;color:#1a1206;}
button:disabled{opacity:.45;cursor:default;}
button.link{
  border:none;background:none;padding:4px 0;color:var(--muted);
  text-decoration:underline;text-underline-offset:3px;font-size:10px;
}

.error-msg{
  margin-top:14px;font-size:11px;color:var(--red);
  border-left:2px solid var(--red);padding-left:10px;line-height:1.6;
}

.loc-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:4px;}
.loc-name{font-family:'Fraunces',serif;font-size:18px;font-style:italic;}
.loc-coords{font-size:10px;color:var(--muted);}
.updated{font-size:10px;color:var(--muted);letter-spacing:1px;margin-bottom:18px;}

.hero{
  display:flex;align-items:center;gap:18px;
  padding:14px 0 20px;border-bottom:1px solid var(--line-soft);margin-bottom:18px;
}
.hero .temp{
  font-family:'Fraunces',serif;font-size:76px;line-height:1;font-weight:500;color:var(--parchment);
}
.hero .temp sup{font-size:28px;color:var(--brass);top:-38px;}
.hero .meta{flex:1;}
.hero .desc{font-size:14px;text-transform:lowercase;color:var(--parchment);margin-bottom:6px;}
.hero .desc::first-letter{text-transform:uppercase;}
.hero .feels{font-size:11px;color:var(--muted);}
.hero .icon{width:56px;height:56px;flex-shrink:0;}

.gauges{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  border:1px solid var(--line-soft);border-radius:2px;overflow:hidden;
  margin-bottom:22px;
}
.gauge{
  padding:12px 10px;border-right:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.gauge:nth-child(3n){border-right:none;}
.gauge:nth-child(n+4){border-bottom:none;}
.gauge .label{font-size:9px;letter-spacing:1.5px;text-transform:uppercase;color:var(--brass-dim);margin-bottom:5px;}
.gauge .val{font-size:15px;color:var(--parchment);}
.gauge .val small{color:var(--muted);font-size:10px;}

.section-label{
  font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);
  margin-bottom:10px;display:flex;align-items:center;gap:8px;
}
.section-label::after{content:'';flex:1;height:1px;background:var(--line-soft);}

.chart-wrap{margin-bottom:26px;}
.chart-wrap svg{width:100%;height:auto;display:block;}

.days{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;}
.day-card{
  flex:1;min-width:76px;background:var(--panel-2);border:1px solid var(--line-soft);
  border-radius:2px;padding:12px 8px;text-align:center;
}
.day-card .dname{font-size:9px;letter-spacing:1.5px;text-transform:uppercase;color:var(--brass-dim);margin-bottom:8px;}
.day-card svg{width:26px;height:26px;margin:0 auto 8px;display:block;}
.day-card .dmax{font-family:'Fraunces',serif;font-size:16px;color:var(--parchment);}
.day-card .dmin{font-size:11px;color:var(--muted);}

.footer-note{
  margin-top:22px;text-align:center;font-size:9px;letter-spacing:1px;color:var(--line);
}

.hidden{display:none !important;}

@media (max-width:420px){
  .hero .temp{font-size:60px;}
  .gauges{grid-template-columns:repeat(2,1fr);}
  .gauge:nth-child(2n){border-right:none;}
  .gauge:nth-child(3n){border-right:1px solid var(--line-soft);}
}