:root {
  --magenta: #FF00C5;
  --dark: #2E0054;
  --dark-2: #20043F;
  --ink: #1A1030;
  --paper: #F7F4FB;
  --card: #FFFFFF;
  --muted: #7A6E8F;
  --line: #E8E1F2;
}

* { box-sizing: border-box; margin: 0; }

body {
  font-family: "Avenir Next", Avenir, "Segoe UI", system-ui, sans-serif;
  background: var(--paper);
  color: var(--ink);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.top {
  position: sticky; top: 0; z-index: 10;
  background: #fff;
  border-bottom: 1px solid var(--line);
  padding: 14px 28px 0;
}
.top-row { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 16px; min-width: 0; }
.brand-logo { height: 42px; width: auto; flex: none; }
.brand-text h1 { font-size: 17px; letter-spacing: .2px; }
.sub { font-size: 12px; color: var(--muted); margin-top: 2px; }
#search {
  margin-left: auto;
  min-width: 220px; flex: 1 1 300px; max-width: 380px;
  padding: 10px 14px;
  border: 1.5px solid var(--line); border-radius: 10px;
  font-size: 14px; outline: none; background: var(--paper);
}
#search:focus { border-color: var(--magenta); background: #fff; }

.tags {
  display: flex; gap: 8px;
  padding: 12px 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.tags::-webkit-scrollbar { display: none; }
.tag {
  flex: none;
  border: 1.5px solid var(--line); border-radius: 999px;
  background: var(--paper); color: var(--ink);
  padding: 7px 16px; font-size: 13px; font-weight: 600;
  font-family: inherit; cursor: pointer; white-space: nowrap;
  transition: all .15s;
}
.tag:hover { border-color: var(--magenta); color: var(--magenta); }
.tag.active { background: var(--magenta); border-color: var(--magenta); color: #fff; }

main { flex: 1; padding: 24px 28px 48px; max-width: 1280px; width: 100%; margin: 0 auto; }
.loading, .empty { color: var(--muted); padding: 40px 0; text-align: center; }

.location {
  background: var(--card);
  border: 1px solid var(--line); border-radius: 16px;
  margin-bottom: 24px; overflow: hidden;
}
.loc-head {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}
.loc-head h2 { font-size: 18px; }
.loc-count { color: var(--muted); font-size: 13px; }
.loc-actions { margin-left: auto; display: flex; gap: 8px; }

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1.5px solid var(--dark); border-radius: 9px;
  background: #fff; color: var(--dark);
  padding: 7px 14px; font-size: 13px; font-weight: 600;
  cursor: pointer; text-decoration: none; transition: all .15s;
}
.btn:hover { background: var(--dark); color: #fff; }
.btn.primary { background: var(--magenta); border-color: var(--magenta); color: #fff; }
.btn.primary:hover { filter: brightness(.9); }
.btn.small { padding: 5px 10px; font-size: 12px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(430px, 1fr));
  gap: 18px; padding: 18px 20px;
}
.charger { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #fff; }
.charger.hidden { display: none; }
.preview { display: block; width: 100%; background: repeating-conic-gradient(#f0ecf6 0% 25%, #fff 0% 50%) 0 0/16px 16px; padding: 10px; }
.preview svg { display: block; width: 100%; height: auto; border-radius: 8px; box-shadow: 0 1px 8px rgba(46,0,84,.18); }
.ch-meta {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-top: 1px solid var(--line);
}
.ch-id { font-family: "SF Mono", ui-monospace, Menlo, monospace; font-weight: 600; font-size: 13px; }
.ch-alias { color: var(--muted); font-size: 12px; }
.ch-meta .btn { margin-left: auto; }

.bottom {
  border-top: 1px solid var(--line);
  padding: 14px 28px; font-size: 12px; color: var(--muted);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}

mark { background: #ffe36e; border-radius: 3px; padding: 0 1px; }

@media (max-width: 900px) {
  .grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .top { padding: 12px 16px 0; }
  .top-row { gap: 10px; }
  .brand-logo { height: 34px; }
  #search { min-width: 100%; max-width: none; margin-left: 0; }
  .tags { padding: 10px 0; }
  main { padding: 16px 12px; }
  .grid { grid-template-columns: 1fr; padding: 12px; gap: 12px; }
  .loc-head { padding: 12px 14px; }
  .loc-actions { margin-left: 0; width: 100%; }
  .loc-actions .btn { flex: 1; justify-content: center; }
}