:root{
  --bg:#f7fafc;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --line:#e5e7eb;
  --shadow: 0 18px 60px rgba(2,6,23,.06);
  --radius:20px;
  --radius2:28px;

  --brand:#0ea5e9;
  --brand2:#22c55e;
  --warn:#f59e0b;
  --bad:#ef4444;

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 14% 5%, rgba(14,165,233,.10), transparent 60%),
    radial-gradient(1200px 600px at 86% 10%, rgba(34,197,94,.08), transparent 60%),
    radial-gradient(900px 500px at 50% 92%, rgba(99,102,241,.05), transparent 60%),
    var(--bg);
}

/* Wider container */
.container{
  max-width: 1320px;
  margin:0 auto;
  padding: 0 26px;
}

a{color:inherit}
.muted{color:var(--muted); font-size:14px}

/* Topbar */
.topbar{
  position:sticky; top:0; z-index:50;
  background: rgba(247,250,252,.82);
  backdrop-filter: blur(14px);
  border-bottom:1px solid rgba(229,231,235,.9);
}
.topbar-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 16px 0;
  gap:14px;
}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none; font-weight:900}
.logo{
  width:42px; height:42px; border-radius:16px;
  background: linear-gradient(135deg, rgba(14,165,233,1), rgba(34,197,94,1));
  box-shadow: 0 14px 34px rgba(14,165,233,.18);
}
.brand-text{display:flex; flex-direction:column; line-height:1.1}
.brand-title{font-size:14px}
.brand-sub{font-size:12px; color:var(--muted); margin-top:2px}

.nav{display:flex; align-items:center; gap:10px}
.nav a{text-decoration:none; color:var(--muted)}
.nav a:hover{color:var(--text)}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 11px 16px;
  border-radius: 14px;
  border:1px solid var(--line);
  background:#fff;
  font-weight:900;
  text-decoration:none;
  box-shadow: 0 10px 24px rgba(15,23,42,.06);
}
.btn:hover{transform: translateY(-1px);}
.btn-primary{
  border-color: rgba(14,165,233,.25);
  background: linear-gradient(135deg, rgba(14,165,233,.10), rgba(34,197,94,.08));
}

/* Cards */
.card{
  border-radius: var(--radius2);
  background: var(--card);
  border: 1px solid rgba(229,231,235,.95);
  box-shadow: var(--shadow);
}
.card-soft{
  border-radius: var(--radius);
  background: rgba(255,255,255,.85);
  border:1px solid rgba(229,231,235,.95);
}

/* Badges */
.badges{display:flex; gap:8px; flex-wrap:wrap; margin-bottom:10px}
.badge{
  font-size:12px;
  padding: 7px 10px;
  border-radius:999px;
  background:#eef2ff;
  border:1px solid rgba(229,231,235,.95);
  color:var(--muted);
}
.badge-strong{
  background: rgba(14,165,233,.10);
  border-color: rgba(14,165,233,.18);
  color: var(--text);
}

/* Weather hero (big) */
.hero-weather{
  margin: 22px 0 18px;
  padding: 22px;
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 18px;
  align-items:stretch;
}

h1{margin:0 0 10px; font-size: clamp(28px, 3.1vw, 46px); letter-spacing:-.6px}
.lead{margin:0 0 14px; color:var(--muted); max-width: 76ch}

.search{display:grid; grid-template-columns: 1fr auto; gap:10px; margin-top:12px}
.input{
  width:100%;
  padding: 13px 14px;
  border-radius: 14px;
  border:1px solid var(--line);
  background:#fff;
  outline:none;
}
.input:focus{
  border-color: rgba(14,165,233,.45);
  box-shadow: 0 0 0 6px rgba(14,165,233,.10);
}

/* Big weather card */
.weather-card{
  padding: 18px;
  border-radius: var(--radius2);
  border: 1px solid rgba(229,231,235,.95);
  background:
    radial-gradient(800px 240px at 20% 10%, rgba(14,165,233,.10), transparent 55%),
    radial-gradient(800px 240px at 80% 20%, rgba(34,197,94,.10), transparent 55%),
    rgba(255,255,255,.92);
}
.weather-title{
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .22px;
  color: var(--muted);
}
.weather-main{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 14px;
  margin-top: 12px;
}
.weather-temp{
  font-size: 44px;
  font-weight: 950;
  letter-spacing: -1px;
  line-height: 1;
}
.weather-sub{
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}
.weather-kpis{
  display:grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 10px;
  margin-top: 14px;
}
.wkpi{
  padding: 12px;
  border-radius: 16px;
  background: rgba(255,255,255,.9);
  border: 1px solid rgba(229,231,235,.95);
}
.wkpi .n{font-weight: 900; font-size: 16px}
.wkpi .t{color: var(--muted); font-size: 12px; margin-top: 4px}

/* Pills */
.pill{
  display:inline-flex; align-items:center;
  padding: 9px 12px;
  border-radius: 999px;
  border:1px solid var(--line);
  background:#fff;
  font-weight:950;
  font-size: 12px;
  white-space: nowrap;
}
.pill-ok{border-color: rgba(34,197,94,.22); background: rgba(34,197,94,.10)}
.pill-warn{border-color: rgba(245,158,11,.22); background: rgba(245,158,11,.10)}
.pill-bad{border-color: rgba(239,68,68,.22); background: rgba(239,68,68,.10)}

/* Full-width map section */
.full{
  margin: 0 0 24px;
}
.full .card{
  padding: 0;
  overflow: hidden;
}
.full-header{
  padding: 18px 20px;
  border-bottom: 1px solid rgba(229,231,235,.95);
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
}
.full-header h2{margin:0; font-size:18px}
.full-header p{margin:6px 0 0; color:var(--muted); font-size:14px}

.map{
  height: 520px;
  width: 100%;
}

/* Content section below map */
.content{
  display:grid;
  grid-template-columns: 1fr 360px;
  gap: 18px;
  align-items:start;
  margin: 0 0 32px;
}

.tabs{
  display:flex; gap:8px; flex-wrap:wrap;
  padding: 12px 12px 0;
}
.tab{
  cursor:pointer;
  padding: 9px 12px;
  border-radius: 14px;
  border:1px solid transparent;
  background:transparent;
  font-weight:950;
  color: var(--muted);
}
.tab[aria-selected="true"]{
  color: var(--text);
  background: linear-gradient(135deg, rgba(14,165,233,.10), rgba(34,197,94,.08));
  border-color: rgba(14,165,233,.18);
}
.panel{padding: 14px 16px 18px;}
.panel h2{margin:0 0 8px; font-size:18px}

.list{display:grid; gap:10px; margin-top: 12px}
.item{
  display:grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 14px;
  border-radius: 18px;
  border:1px solid rgba(229,231,235,.95);
  background: rgba(255,255,255,.9);
}
.item-title{font-weight:950}
.item-meta{margin-top:4px; color:var(--muted); font-size:13px}

/* Sidebar */
.side{display:grid; gap:14px}
.side .card{padding: 16px}
.side h3{margin:0 0 6px; font-size:16px}
.side-links{display:grid; gap:8px; margin-top: 12px}
.side-link{
  display:flex; justify-content:space-between; gap:10px; align-items:center;
  padding: 11px 12px;
  border-radius: 16px;
  border:1px solid rgba(229,231,235,.95);
  background: rgba(255,255,255,.9);
  text-decoration:none;
}
.side-link span{color:var(--muted); font-size:13px}
.side-link:hover{background:#ffffff}

/* Footer */
.footer{
  padding: 20px 0 30px;
  border-top:1px solid rgba(229,231,235,.95);
}
.footer-inner{
  display:flex; justify-content:space-between; gap:14px; align-items:center;
}

/* Sitemap grid */
.city-grid{
  display:grid;
  grid-template-columns: repeat(5, minmax(0,1fr));
  gap:10px;
  margin-top: 14px;
}
.city-link{
  padding: 11px 12px;
  border-radius: 16px;
  border:1px solid rgba(229,231,235,.95);
  background: rgba(255,255,255,.9);
  text-decoration:none;
  font-weight:950;
}
.city-link:hover{background:#ffffff}

@media (max-width: 1040px){
  .hero-weather{grid-template-columns:1fr}
  .content{grid-template-columns:1fr}
  .weather-kpis{grid-template-columns: repeat(2,minmax(0,1fr))}
  .city-grid{grid-template-columns: repeat(3, minmax(0,1fr))}
  .map{height: 460px}
}
@media (max-width: 560px){
  .search{grid-template-columns:1fr}
  .nav{display:none}
  .weather-kpis{grid-template-columns: 1fr}
  .city-grid{grid-template-columns: repeat(2, minmax(0,1fr))}
  .map{height: 420px}
}