:root {
  --color-primary: #0284c7;
  --color-primary-deep: #075985;
  --color-secondary: #0ea5e9;
  --color-accent: #f59e0b;
  --color-background: #f0f9ff;
  --color-foreground: #0f172a;
  --color-card: rgba(255, 255, 255, 0.78);
  --color-muted: #eff7fb;
  --color-muted-fg: #475569;
  --color-border: rgba(2, 132, 199, 0.14);
  --color-destructive: #dc2626;
  --color-ring: #0284c7;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px -12px rgba(2, 101, 160, 0.25);
  --font-body: "Fira Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-num: "Fira Code", ui-monospace, "Cascadia Mono", monospace;
  --wrap: 1080px;
  --space: 1rem;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--color-foreground);
  background:
    radial-gradient(900px 480px at 90% -10%, rgba(14, 165, 233, 0.16), transparent 60%),
    radial-gradient(700px 420px at -10% 10%, rgba(245, 158, 11, 0.12), transparent 55%),
    var(--color-background);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--color-primary-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible {
  outline: 3px solid var(--color-ring);
  outline-offset: 2px;
  border-radius: 4px;
}

.icon { flex: none; vertical-align: -0.15em; }

.wrap { width: min(100% - 2rem, var(--wrap)); margin-inline: auto; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--color-foreground); color: #fff; padding: 0.6rem 1rem;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.num { font-family: var(--font-num); font-variant-numeric: tabular-nums; }
.muted { color: var(--color-muted-fg); }
.small { font-size: 0.85rem; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.72);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  display: flex; align-items: center; gap: 0.9rem;
  padding: 0.65rem 0; flex-wrap: wrap;
}

.brand { display: inline-flex; align-items: center; gap: 0.55rem; color: var(--color-foreground); font-weight: 700; }
.brand:hover { text-decoration: none; }
.brand-logo {
  display: block; width: 34px; height: 34px; border-radius: 10px;
  object-fit: cover; box-shadow: 0 4px 10px -6px rgba(19, 26, 43, 0.5);
}
.brand-text { font-size: 1.05rem; letter-spacing: -0.01em; }
.brand-accent { color: var(--color-primary); }

.nav-links { display: flex; gap: 0.25rem; margin-left: auto; }

.nav-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.5rem 0.75rem; border-radius: 999px; color: var(--color-muted-fg);
  font-weight: 500; font-size: 0.95rem; transition: background 0.2s, color 0.2s;
}
.nav-link:hover { background: var(--color-muted); color: var(--color-foreground); text-decoration: none; }
.nav-link.is-active { background: rgba(2, 132, 199, 0.12); color: var(--color-primary-deep); }

.nav-search { flex: 1 1 220px; min-width: 180px; max-width: 320px; margin-left: auto; }

/* ---------- autocomplete ---------- */
.ac { position: relative; }

.ac-input {
  width: 100%; font: inherit; color: var(--color-foreground);
  padding: 0.85rem 1rem 0.85rem 2.8rem; border-radius: 999px;
  border: 1px solid var(--color-border); background: #fff;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}
.ac-sm .ac-input { padding: 0.5rem 0.9rem 0.5rem 2.2rem; font-size: 0.92rem; }
.ac-input::placeholder { color: #94a3b8; }
.ac-icon { position: absolute; left: 0.95rem; top: 50%; transform: translateY(-50%); color: #64748b; pointer-events: none; }
.ac-sm .ac-icon { left: 0.75rem; }

.ac-list {
  position: absolute; inset-inline: 0; top: calc(100% + 6px); z-index: 60;
  margin: 0; padding: 0.35rem; list-style: none; max-height: 320px; overflow: auto;
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}

.ac-list a {
  display: flex; justify-content: space-between; gap: 0.75rem; align-items: baseline;
  padding: 0.6rem 0.75rem; border-radius: 8px; color: var(--color-foreground);
  font-size: 0.95rem;
}
.ac-list a:hover, .ac-list a.is-active { background: var(--color-muted); text-decoration: none; }
.ac-list .ac-kind { color: var(--color-muted-fg); font-size: 0.78rem; flex: none; }

/* ---------- hero ---------- */
.hero { padding: 2.6rem 0 1.6rem; text-align: center; }

.hero-kicker {
  display: inline-flex; align-items: center; gap: 0.4rem;
  margin: 0 0 0.9rem; padding: 0.3rem 0.8rem; border-radius: 999px;
  background: rgba(2, 132, 199, 0.1); color: var(--color-primary-deep);
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.02em;
}

.hero-title {
  margin: 0; font-size: clamp(1.9rem, 5vw, 3rem); line-height: 1.12;
  letter-spacing: -0.02em;
}
.hero-highlight { color: var(--color-primary); }

.hero-sub {
  margin: 0.8rem auto 0; max-width: 46ch; color: var(--color-muted-fg);
}

.hero-search {
  display: flex; gap: 0.6rem; margin: 1.6rem auto 0; max-width: 560px;
}
.hero-search .ac { flex: 1; }

.hero-stats {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem 1.2rem;
  list-style: none; padding: 0; margin: 1.4rem 0 0;
  color: var(--color-muted-fg); font-size: 0.9rem;
}
.stat { display: inline-flex; align-items: center; gap: 0.4rem; }
.stat-dot { width: 9px; height: 9px; border-radius: 50%; background: #94a3b8; }
.stat-dot.is-ok { background: #16a34a; box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.15); }
.stat-dot.is-bad { background: var(--color-destructive); box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.15); }

/* ---------- layout ---------- */
main.wrap { flex: 1; padding-block: 1.2rem 3rem; }

.grid-2 {
  display: grid; gap: 1.1rem; grid-template-columns: 1.35fr 1fr;
  align-items: start;
}
.stack { display: grid; gap: 1.1rem; }

@media (max-width: 860px) {
  .grid-2 { grid-template-columns: 1fr; }
}

/* ---------- cards ---------- */
.card {
  background: var(--color-card);
  border: 1px solid rgba(255, 255, 255, 0.7);
  outline: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.card-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.75rem; flex-wrap: wrap; margin-bottom: 0.6rem;
}
.card-head h2, .card-title {
  display: flex; align-items: center; gap: 0.5rem;
  margin: 0 0 0.6rem; font-size: 1.05rem; letter-spacing: -0.01em;
}
.card-head h2 { margin: 0; }
.card-accent {
  background:
    linear-gradient(160deg, rgba(14, 165, 233, 0.14), rgba(255, 255, 255, 0.8) 55%);
}
.card-foot { margin: 0.9rem 0 0; font-size: 0.92rem; }
.link { display: inline-flex; align-items: center; gap: 0.25rem; font-weight: 600; }

/* ---------- buttons / tabs / badges ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
  min-height: 44px; padding: 0.55rem 1.15rem; border-radius: 999px;
  font: inherit; font-weight: 600; border: 1px solid transparent; cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff; box-shadow: 0 8px 18px -8px rgba(2, 132, 199, 0.8);
}
.btn-ghost { background: #fff; color: var(--color-primary-deep); border-color: var(--color-border); }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1rem; }

.tabs { display: inline-flex; gap: 0.25rem; padding: 0.25rem; background: var(--color-muted); border-radius: 999px; }
.tab {
  padding: 0.35rem 0.85rem; border-radius: 999px; font-size: 0.88rem; font-weight: 600;
  color: var(--color-muted-fg); display: inline-flex; align-items: center; gap: 0.35rem;
}
.tab:hover { text-decoration: none; color: var(--color-foreground); }
.tab.is-active { background: #fff; color: var(--color-primary-deep); box-shadow: 0 1px 3px rgba(15, 23, 42, 0.12); }
.tabs-lg .tab { padding: 0.5rem 1rem; font-size: 0.95rem; }

.badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 2.4rem; padding: 0.15rem 0.55rem; border-radius: 999px;
  font-family: var(--font-num); font-weight: 600; font-size: 0.9rem;
  color: var(--c, #334155); background: var(--cs, #f1f5f9);
  border: 1px solid color-mix(in srgb, var(--c, #334155) 25%, transparent);
}
.badge-lg { font-size: 1rem; padding: 0.3rem 0.9rem; }

.pill {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.15rem 0.6rem; border-radius: 999px; font-size: 0.75rem; font-weight: 600;
  background: rgba(245, 158, 11, 0.15); color: #92400e;
}

.chip {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.3rem 0.7rem; border-radius: 999px; font-size: 0.85rem;
  background: #fff; border: 1px solid var(--color-border); color: var(--color-muted-fg);
}

/* ---------- rank list ---------- */
.rank-list { list-style: none; margin: 0; padding: 0; }
.rank-row {
  display: grid; grid-template-columns: 2rem 1fr auto auto;
  align-items: center; gap: 0.7rem;
  padding: 0.6rem 0.25rem; border-bottom: 1px solid var(--color-border);
}
.rank-row:last-child { border-bottom: 0; }
.rank-list-lg .rank-row { padding: 0.8rem 0.35rem; }
.rank-num { font-family: var(--font-num); color: #94a3b8; font-weight: 600; text-align: center; }
.rank-row:nth-child(-n+3) .rank-num { color: var(--color-accent); }
.rank-label { font-weight: 600; color: var(--color-foreground); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-status { font-size: 0.85rem; color: var(--color-muted-fg); min-width: 6.5rem; text-align: right; }

@media (max-width: 520px) {
  .rank-row { grid-template-columns: 1.6rem 1fr auto; }
  .rank-status { display: none; }
}

/* ---------- legend / notice / empty ---------- */
.legend { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.45rem; font-size: 0.92rem; }
.legend .dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--c); margin-right: 0.45rem; }

.notice {
  display: flex; align-items: center; gap: 0.45rem;
  padding: 0.55rem 0.8rem; border-radius: var(--radius-sm); font-size: 0.9rem; margin: 0 0 0.75rem;
}
.notice-warn { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }

.empty { color: var(--color-muted-fg); margin: 0.5rem 0; }
.empty-card { text-align: center; padding-block: 2rem; }

/* ---------- page head / crumbs ---------- */
.page-head { padding: 1.4rem 0 1rem; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.8rem; }
.page-head h1 { margin: 0; font-size: clamp(1.4rem, 3.5vw, 1.9rem); letter-spacing: -0.02em; }
.page-head .muted { margin: 0.25rem 0 0; }

.crumbs {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem;
  padding: 1rem 0 0.2rem; font-size: 0.88rem; color: var(--color-muted-fg);
}
.crumbs a { color: var(--color-muted-fg); }
.crumb-sep { color: #cbd5e1; }

/* ---------- detail ---------- */
.detail-head {
  display: grid; grid-template-columns: 1.5fr 1fr; gap: 1.2rem;
  margin-top: 0.6rem;
  border-left: 5px solid var(--band, var(--color-primary));
  background:
    linear-gradient(140deg, var(--band-soft, #eff7fb) 0%, rgba(255, 255, 255, 0.86) 46%);
}
@media (max-width: 780px) { .detail-head { grid-template-columns: 1fr; } }

.detail-kicker { margin: 0; color: var(--color-muted-fg); font-size: 0.88rem; }
.detail-title { margin: 0.15rem 0 0.6rem; font-size: clamp(1.5rem, 4vw, 2.1rem); letter-spacing: -0.02em; }

.aqi-hero { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.aqi-value {
  font-size: clamp(3rem, 9vw, 4.4rem); font-weight: 600; line-height: 1;
  color: var(--band, var(--color-foreground));
}
.aqi-value.aqi-na { color: #94a3b8; }
.aqi-meta { display: flex; flex-direction: column; gap: 0.45rem; align-items: flex-start; }
.aqi-meaning { margin: 0.8rem 0 0; max-width: 62ch; color: var(--color-muted-fg); }
.dominant { display: inline-flex; align-items: center; gap: 0.4rem; margin: 0.8rem 0 0; font-size: 0.95rem; }

.meta-row {
  display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem; list-style: none;
  padding: 0; margin: 1rem 0 0; font-size: 0.88rem; color: var(--color-muted-fg);
}
.meta-row li { display: inline-flex; align-items: center; gap: 0.35rem; }
.meta-row .warn { color: #b45309; font-weight: 600; }

.detail-side { display: grid; gap: 0.9rem; align-content: start; }

.detail-art { display: grid; place-items: center; padding-top: 0.2rem; }
.detail-art svg {
  width: min(100%, 168px);
  height: auto;
  filter: drop-shadow(0 10px 18px rgba(15, 23, 42, 0.14));
}

.weather {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.55rem;
}
.weather-item {
  background: rgba(255, 255, 255, 0.75); border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); padding: 0.55rem 0.7rem;
}
.weather-label { display: block; font-size: 0.78rem; color: var(--color-muted-fg); }
.weather-value { font-size: 1.05rem; font-weight: 600; }
.weather-value small { font-size: 0.72rem; color: var(--color-muted-fg); margin-left: 0.15rem; }

/* ---------- chart / stats ---------- */
.trend {
  padding: 0.2rem 0.7rem; border-radius: 999px; font-size: 0.85rem; font-weight: 600;
  background: var(--color-muted); color: var(--color-muted-fg); text-transform: capitalize;
}
.trend-naik { background: #fee2e2; color: #b91c1c; }
.trend-turun { background: #dcfce7; color: #15803d; }

.stat-strip {
  display: flex; gap: 1.4rem; list-style: none; margin: 0 0 0.9rem; padding: 0;
  flex-wrap: wrap;
}
.stat-strip li { display: grid; gap: 0.1rem; }
.stat-strip .num { font-size: 1.25rem; font-weight: 600; }
.stat-strip-label { font-size: 0.78rem; color: var(--color-muted-fg); text-transform: uppercase; letter-spacing: 0.04em; }
.stat-strip .muted { font-size: 0.8rem; }

.chart-wrap { position: relative; width: 100%; }

/* ---------- pollutants ---------- */
.poll-grid {
  display: grid; gap: 0.75rem;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
}
.poll {
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  padding: 0.8rem 0.9rem; background: #fff;
}
.poll.is-dominant { border-color: rgba(245, 158, 11, 0.55); background: #fffdf5; }
.poll-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.poll-name { font-weight: 700; }
.poll-value { margin: 0.2rem 0 0; font-size: 1.5rem; font-weight: 600; }
.poll-value small { font-size: 0.8rem; color: var(--color-muted-fg); font-weight: 500; }
.poll-value.poll-na { color: #94a3b8; }
.poll-label { margin: 0.1rem 0 0; font-size: 0.86rem; }

/* ---------- details / health ---------- */
.details { margin-top: 0.5rem; }
.details summary {
  cursor: pointer; font-size: 0.86rem; font-weight: 600; color: var(--color-primary-deep);
  min-height: 28px; display: flex; align-items: center;
}
.details p, .details ul { margin: 0.4rem 0 0; font-size: 0.9rem; color: var(--color-muted-fg); }
.details ul { padding-left: 1.1rem; }

.sub-title { margin: 1.4rem 0 0.6rem; font-size: 1rem; }

.cig-card {
  display: flex; gap: 1rem; align-items: center;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(255, 255, 255, 0.7));
  border: 1px solid rgba(245, 158, 11, 0.3); border-radius: var(--radius-sm);
  padding: 0.9rem 1rem;
}
.cig-num { font-size: 2.4rem; font-weight: 600; color: #92400e; line-height: 1; }
.cig-title { margin: 0; font-weight: 600; }
.cig-body p { margin: 0.15rem 0 0; }

.advice { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.65rem; }
.advice li {
  display: flex; gap: 0.7rem; align-items: flex-start;
  background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); padding: 0.7rem 0.85rem;
}
.advice-icon {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px;
  background: rgba(2, 132, 199, 0.1); color: var(--color-primary-deep); flex: none;
}
.advice-name { margin: 0; font-weight: 600; }

.disease-list { display: grid; gap: 0.5rem; }
.disease { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 0.55rem 0.85rem; }
.disease summary { font-size: 0.95rem; color: var(--color-foreground); }
.disease-body { padding-top: 0.4rem; }
.disease-body p { margin: 0.35rem 0 0; font-size: 0.9rem; }
.ok-head { color: #15803d; font-weight: 600; }
.bad-head { color: #b91c1c; font-weight: 600; }

.source-note { text-align: center; color: var(--color-muted-fg); font-size: 0.85rem; margin: 1.6rem 0 0; }

/* ---------- error ---------- */
.error-card { max-width: 560px; margin: 3rem auto; text-align: center; }
.error-card h1 { display: flex; align-items: center; justify-content: center; gap: 0.5rem; margin: 0 0 0.4rem; font-size: 1.3rem; }
.error-card .btn-row { justify-content: center; }

/* ---------- results / browse ---------- */
.result-list, .browse-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; }

.result, .browse-item {
  display: flex; align-items: center; gap: 0.8rem;
  background: var(--color-card); border: 1px solid rgba(255, 255, 255, 0.7);
  outline: 1px solid var(--color-border); border-radius: var(--radius-sm);
  padding: 0.8rem 1rem; color: var(--color-foreground);
  box-shadow: 0 4px 14px -10px rgba(2, 101, 160, 0.4);
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}
.result:hover, .browse-item:hover {
  text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow);
}
.result-icon, .browse-icon {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px;
  background: rgba(2, 132, 199, 0.1); color: var(--color-primary-deep); flex: none;
}
.result-body, .browse-body { display: grid; flex: 1; min-width: 0; }
.result-label, .browse-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.result-kind, .browse-kind { font-size: 0.82rem; color: var(--color-muted-fg); }
.result-chevron, .browse-chevron { color: #94a3b8; flex: none; }
.browse-cta { margin: 0 0 1rem; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--color-border); background: transparent; }
.footer-inner {
  padding: 0.55rem 0 0.8rem;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 0.2rem 1rem;
}
.footer-brand {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.8rem; font-weight: 600; color: var(--color-muted-fg);
}
.footer-logo { display: block; width: 16px; height: 16px; border-radius: 4px; object-fit: cover; }
.footer-note { font-size: 0.75rem; color: #94a3b8; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  .btn:hover, .result:hover, .browse-item:hover { transform: none; }
}

/* ---------- mobile ---------- */
.tabs { max-width: 100%; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { white-space: nowrap; }

@media (max-width: 720px) {
  body { padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px)); }

  /* header ramping: 1 baris (logo + pencarian). backdrop-filter dimatikan
     supaya tab bar `fixed` di bawah tidak terjebak di dalam header */
  .nav { background: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .nav-inner { flex-wrap: nowrap; gap: 0.6rem; padding: 0.5rem 0; }
  .brand-text { font-size: 1rem; }
  .nav-search { flex: 1 1 auto; min-width: 0; max-width: none; margin-left: 0; }
  .ac-sm .ac-input { font-size: 16px; padding-block: 0.55rem; } /* 16px = iOS tidak auto-zoom */
  .nav-search .ac-list {
    position: fixed; left: 1rem; right: 1rem; top: 3.6rem; max-height: 60vh;
  }

  /* menu utama jadi tab bar bawah */
  .nav-links {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 55; margin: 0; gap: 0;
    background: #fff; border-top: 1px solid var(--color-border);
    box-shadow: 0 -8px 20px -14px rgba(15, 23, 42, 0.35);
    padding: 0.25rem 0.5rem calc(0.25rem + env(safe-area-inset-bottom, 0px));
  }
  .nav-link {
    flex: 1; flex-direction: column; justify-content: center; gap: 0.15rem;
    min-height: 48px; padding: 0.3rem 0.25rem; border-radius: 12px; font-size: 0.72rem;
  }
  .nav-link .icon { width: 20px; height: 20px; }

  .hero { padding: 1.6rem 0 1.1rem; }
  .hero-search { flex-direction: column; }
  .ac-input { font-size: 16px; }
  .card { padding: 1rem; }
  .footer-inner { justify-content: center; text-align: center; }
}