*{ margin:0; padding:0; }

h1, h2, h3 {
  font-weight: 700;
  letter-spacing: -0.01em;
}

h1 {
  font-size: 1.9rem;
  line-height: 1.2;
}

h2 {
  font-size: 1.1rem;
  line-height: 1.3;
}

h3 {
  font-size: 1rem;
  line-height: 1.3;
}

p, li, span, label {
  font-size: 0.92rem;
  line-height: 1.4;
}

.halo-wrap{
  position:relative;
  width:min(100%, 1040px);
  padding: var(--wrap-pad); border-radius: var(--wrap-radius);
  isolation:isolate; z-index:3;
}
.halo-wrap::before{
  content:""; position:absolute; inset:0; border-radius: inherit;
  background:conic-gradient(from 0deg, var(--c1), var(--c2), #0ea5e9, #10b981, var(--c1));
  background-size:200% 200%; animation:haloShift 12s ease-in-out infinite alternate;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  padding: calc(var(--ring-size) - var(--halo-overlap)); filter: blur(18px) opacity(.85);
  pointer-events:none; z-index:0;
}
@keyframes haloShift{
  0%{ background-position:0% 50% } 50%{ background-position:100% 50% } 100%{ background-position:0% 50% }
}

.hero-card{
  position:relative; z-index:1;
  border-radius: calc(var(--wrap-radius) - var(--wrap-pad) + var(--halo-overlap));
  background: var(--card-bg);
  backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid var(--card-border); box-shadow: var(--shadow);
  padding:28px 26px 24px; width:100%; text-align:left; animation: fadeIn .8s ease-in-out;
}
@keyframes fadeIn{ from{opacity:0; transform:translateY(10px)} to{opacity:1; transform:translateY(0)} }

.hero-header{
  display:flex; align-items:flex-start; justify-content:space-between; gap:16px; margin-bottom:12px;
}
.hero-title{
  margin:0;
  font-size:1.9rem;
  color:var(--c3);
}
.hero-tagline{
  margin:4px 0 0;
  font-size:.92rem;
  color:var(--txt-dim);
}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 10px;
  border-radius:999px;
  font-size:.8rem;
  font-weight:600;
  background:linear-gradient(135deg, rgba(58,190,249,.12), rgba(46,204,113,.14));
  color:var(--txt);
  border:1px solid rgba(255,255,255,.15);
  white-space:nowrap;
}

.hero-description{
  font-size:.95rem;
  color:var(--txt-dim);
  margin:0 0 14px;
}

.tool-notes{
  margin:0 0 18px;
  padding:12px 14px 14px;
  border-radius:16px;
  background: linear-gradient(135deg,
    rgba(58,190,249,.08),
    rgba(46,204,113,.08));
  border:1px solid rgba(255,255,255,.18);
}
.tool-notes h2{
  margin:0 0 6px;
  font-size:.98rem;
  color:var(--txt);
}
.tool-notes ul{
  margin:0;
  padding-left:18px;
  font-size:.9rem;
  color:var(--txt-dim);
}
.tool-notes li{ margin-bottom:4px; }

.dashboard{
  display:flex;
  flex-direction:column;
  gap:1.2rem;
}
.dashboard .card + .card{
  margin-top: 0.6rem;
}

.view-toggle{
  display:flex;
  gap:0.6rem;
  flex-wrap:wrap;
}
.view-toggle__btn.is-active{
  background: linear-gradient(135deg, rgba(58,190,249,.2), rgba(46,204,113,.18));
  border-color: rgba(58,190,249,.45);
}
.view-panel[hidden]{ display:none; }
.chart-grid{
  grid-template-columns: 1fr;
  align-items:stretch;
}
.chart-card canvas{
  width:100%;
  max-height:320px;
}

.card{
  background: rgba(255,255,255,0.08);
  padding:1.2rem;
  border-radius:16px;
  border:1px solid var(--card-border);
  box-shadow: var(--shadow);
}

.card h2{ margin-bottom:1rem; font-size:1.1rem; }
.card-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.card-header h2{ margin-bottom:0; }
.collapsible-content{ margin-top:1rem; }
.is-collapsed .collapsible-content{ display:none; }
.is-collapsed .collapse-toggle::after{
  content:"";
}

.grid{
  display:grid;
  gap:1rem;
}

.two-columns{ grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.columns-grid{ grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.config-block + .config-block{ margin-top: 1rem; }
.config-block h3{
  margin-bottom: 0.6rem;
  font-size: 1rem;
  color: var(--txt-dim);
}

label{
  display:flex;
  flex-direction:column;
  gap:0.4rem;
  font-size:0.9rem;
}

select,
input[type="file"],
input[type="range"],
input[type="date"]{
  padding:0.55rem;
  border-radius:8px;
  border:1px solid var(--input-border);
  background: var(--input-bg);
  color: var(--txt);
}

select option{ color:#0b1220; }

.summary{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap:1rem;
  margin-bottom: 0.8rem;
}

.summary-card{
  background: rgba(255,255,255,0.12);
  padding:1.2rem;
  border-radius:16px;
  border:1px solid var(--card-border);
  box-shadow: var(--shadow);
}

.summary-card h3{
  font-size:1.4rem;
  margin-top:0.4rem;
}

.muted{ color: var(--txt-dim); }

.table-wrapper{ overflow-x:auto; }

table{
  width:100%;
  border-collapse: collapse;
}

th,
td{
  text-align:left;
  padding:0.6rem 0.5rem;
  border-bottom:1px solid var(--table-line);
  font-size:0.88rem;
}

th{ background: rgba(255,255,255,0.15); }

.alerts{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:0.6rem;
}

.alerts li{
  background: rgba(236,111,45,.18);
  color: var(--txt);
  padding:0.6rem 0.8rem;
  border-radius:10px;
}

.city-summary-list{
  display:flex;
  flex-direction:column;
  gap:0.9rem;
}
.dept-item{
  border:1px solid var(--card-border);
  border-radius:14px;
  background: rgba(255,255,255,0.06);
  overflow:hidden;
}
.dept-toggle{
  width:100%;
  text-align:left;
  background: transparent;
  border:none;
  color: var(--txt);
  padding:0.9rem 1rem;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:0.6rem 1rem;
  cursor:pointer;
}
.dept-title{
  font-weight:700;
  font-size:0.98rem;
}
.dept-metrics{
  display:flex;
  flex-wrap:wrap;
  gap:0.5rem 1rem;
  color: var(--txt-dim);
  font-size:0.85rem;
}
.dept-cities{
  padding:0 1rem 1rem;
}
.dept-item.is-collapsed .dept-cities{ display:none; }
.city-table th,
.city-table td{
  font-size:0.85rem;
}
.city-table td{
  border-bottom:1px solid var(--table-line);
}
.city-table tbody tr:last-child td{
  border-bottom:none;
}
.city-table tbody tr:nth-child(even){
  background: var(--table-zebra);
}
.table-wrapper table tbody tr:nth-child(even){
  background: var(--table-zebra);
}
.carrier-list{
  display:flex;
  flex-wrap:wrap;
  gap:0.4rem;
}
.carrier-chip{
  background: rgba(58,190,249,0.18);
  color: var(--txt);
  border:1px solid rgba(58,190,249,0.35);
  padding:0.2rem 0.45rem;
  border-radius:999px;
  font-size:0.78rem;
  white-space:nowrap;
}

.date-filter{
  margin-top:1rem;
}
.date-filter h3{
  margin-bottom:0.6rem;
  font-size:1rem;
  color: var(--txt-dim);
}

.cross-filters{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap:0.9rem;
  margin-bottom:0.8rem;
}
.cross-hint{
  margin:0 0 0.8rem;
  font-size:0.85rem;
}
.cross-notice{
  margin:0.4rem 0 0.8rem;
  font-size:0.85rem;
}
.cross-metrics{
  margin-top:0.4rem;
}

#thresholdValue{
  font-weight:600;
  margin-left:0.5rem;
}


@media (prefers-reduced-motion: reduce){
  .halo-wrap::before{ animation-duration: 30s; filter: blur(14px) opacity(.7); }
}

@media (max-width:600px){
  .hero-card{ padding:22px 16px 18px; }
  .hero-header{ flex-direction:column; align-items:flex-start; }
  .hero-title{ font-size:1.5rem; }
}