.hidden { display: none !important; }

:root {
  --primary: #2563EB;
  --primary-dark: #1D4ED8;
  --bg: #F0F4F8;
  --surface: #FFFFFF;
  --text: #1A202C;
  --muted: #718096;
  --border: #E2E8F0;
  --gold: #D97706;
  --nav-h: 76px;
  --hdr-h: 48px;
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
  background: var(--bg);
  color: var(--text);
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  padding-bottom: var(--nav-h);
}

/* ── Header ── */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  height: var(--hdr-h);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 10px;
}
.app-header h1 {
  font-size: 17px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.3px;
}
.app-header .hdr-store-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Back Button ── */
.back-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 0;
  flex-shrink: 0;
}

/* ── Region Tabs ── */
.region-tabs {
  display: flex;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}
.region-tabs::-webkit-scrollbar { display: none; }
.region-tab {
  flex-shrink: 0;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: color .15s;
}
.region-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 700;
}

/* ── Weather Strip ── */
.weather-section {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}
.weather-scroll {
  display: flex;
  gap: 8px;
  padding: 0 16px;
  overflow-x: auto;
  scrollbar-width: none;
}
.weather-scroll::-webkit-scrollbar { display: none; }

.w-card {
  flex-shrink: 0;
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
  border: 1px solid #BFDBFE;
  border-radius: 12px;
  padding: 10px 14px;
  min-width: 130px;
}
.w-card .w-city { font-size: 10px; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.4px; }
.w-card .w-day  { font-size: 10px; color: var(--muted); margin-top: 1px; }
.w-card .w-temp { font-size: 22px; font-weight: 800; color: var(--text); margin-top: 4px; line-height: 1; }
.w-card .w-cond { font-size: 11px; color: var(--muted); margin-top: 3px; }
.w-card .w-hilo { font-size: 10px; color: var(--muted); margin-top: 2px; }
.w-card .w-rain { font-size: 11px; color: #2563EB; font-weight: 600; margin-top: 3px; }
.w-loading { padding: 10px 16px; font-size: 13px; color: var(--muted); }

/* ── Search ── */
.search-wrap {
  padding: 10px 16px;
  background: var(--surface);
}
.search-input {
  width: 100%;
  padding: 10px 14px;
  font-size: 15px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  outline: none;
  background: var(--bg);
  color: var(--text);
  transition: border-color .15s;
}
.search-input:focus { border-color: var(--primary); }

/* ── Category Chips ── */
.cat-row {
  display: flex;
  gap: 7px;
  padding: 8px 16px;
  overflow-x: auto;
  scrollbar-width: none;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.cat-row::-webkit-scrollbar { display: none; }
.cat-chip {
  flex-shrink: 0;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: all .15s;
}
.cat-chip.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* ── Store List ── */
.store-list {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.store-card {
  display: block;
  background: var(--surface);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 1px 4px rgba(0,0,0,.07);
  text-decoration: none;
  color: inherit;
  transition: transform .12s, box-shadow .12s;
}
.store-card:active { transform: scale(0.98); box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.store-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.store-name { font-size: 16px; font-weight: 700; color: var(--text); }
.cat-tag {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  background: #EFF6FF;
  color: var(--primary);
}
.price-tag {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 700;
  color: #059669;
}
.store-desc { font-size: 13px; color: var(--muted); margin-top: 5px; line-height: 1.45; }
.store-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.meta-tag { font-size: 12px; color: var(--muted); }

.empty-msg {
  text-align: center;
  padding: 50px 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}


/* ── Bottom Nav ── */
.bottom-nav {
  position: fixed;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 448px;
  height: 56px;
  background: #ffffff;
  border: 0.5px solid #e0e0e0;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
  display: flex;
  z-index: 200;
}
.nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  text-decoration: none;
  border: none;
  background: none;
}
.nav-item svg {
  stroke: #b0b8c1;
  transition: stroke .15s;
}
.nav-item.active svg {
  stroke: #185FA5;
}
.nav-item::after {
  content: '';
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: transparent;
  transition: background .15s;
}
.nav-item.active::after {
  background: #185FA5;
}

/* ── Store Detail ── */
.store-info-section {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 14px 16px;
}
.store-detail-name { font-size: 22px; font-weight: 800; color: var(--text); line-height: 1.2; }
.store-detail-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.store-detail-desc { font-size: 14px; color: var(--muted); margin-top: 8px; line-height: 1.5; }
.store-detail-address { font-size: 12px; color: var(--muted); margin-top: 6px; }
.store-detail-address a { color: inherit; text-decoration: underline dotted; }
.maps-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding: 8px 14px;
  background: #EFF6FF;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
}

/* ── Detail Tabs ── */
.detail-tabs {
  position: sticky;
  top: var(--hdr-h);
  z-index: 50;
  display: flex;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.detail-tab {
  flex: 1;
  padding: 11px 8px;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  transition: all .15s;
}
.detail-tab.active { color: var(--primary); border-bottom-color: var(--primary); }

/* ── Tab Content ── */
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── Ordering Flow ── */
.ordering-flow { padding: 14px 16px; }
.step-card {
  background: var(--surface);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 10px;
}
.step-q-en { font-size: 17px; font-weight: 700; color: var(--text); }
.step-q-ko { font-size: 13px; color: var(--muted); margin-top: 3px; }
.step-tip {
  margin-top: 10px;
  padding: 7px 10px;
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-radius: 8px;
  font-size: 12px;
  color: #92400E;
}
.step-options { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.step-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: var(--bg);
}
.step-option.recommended {
  border-color: #FCD34D;
  background: #FFFBEB;
}
.opt-en { font-size: 15px; font-weight: 600; color: var(--text); }
.opt-ko { font-size: 12px; color: var(--muted); margin-top: 2px; }
.rec-star { font-size: 16px; color: var(--gold); flex-shrink: 0; }

/* ── Sauce Guide ── */
.sauce-guide { padding: 14px 16px; }
.sauce-card {
  background: var(--surface);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 10px;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
.sauce-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.sauce-name    { font-size: 15px; font-weight: 700; color: var(--text); }
.sauce-name-ko { font-size: 12px; color: var(--muted); margin-top: 2px; }
.sauce-desc    { font-size: 13px; color: var(--text); margin-top: 7px; line-height: 1.5; }
.sauce-rec     { font-size: 12px; color: var(--gold); font-weight: 700; flex-shrink: 0; }

/* ── Tips ── */
.tips-section { padding: 14px 16px; }
.tip-item {
  display: flex;
  gap: 8px;
  background: var(--surface);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 8px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
}
.tip-item::before { content: "💡"; flex-shrink: 0; }

/* ── Map ── */
body.map-page { padding-bottom: 0; }
#map-wrap {
  position: fixed;
  top: 0; left: 0; right: 0;
  bottom: var(--nav-h);
}
#map { height: 100%; width: 100%; }
#loc-btn {
  position: fixed;
  bottom: calc(var(--nav-h) + 16px);
  right: 16px;
  z-index: 1000;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--surface);
  border: none;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Spot Cards ── */
.spot-card {
  background: var(--surface);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 1px 4px rgba(0,0,0,.07);
}
.spot-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.spot-name { font-size: 16px; font-weight: 700; color: var(--text); }
.spot-badges { display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; flex-shrink: 0; }
.badge-free    { font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 5px; background: #D1FAE5; color: #065F46; }
.badge-paid    { font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 5px; background: #FEF3C7; color: #92400E; }
.badge-res     { font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 5px; background: #FEE2E2; color: #991B1B; }
.badge-res-rec { font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 5px; background: #FFEDD5; color: #9A3412; }
.spot-meta { display: flex; gap: 8px; margin-top: 6px; flex-wrap: wrap; }
.spot-price-note { font-size: 12px; color: #059669; font-weight: 600; margin-top: 4px; }
.spot-desc { font-size: 13px; color: var(--muted); margin-top: 6px; line-height: 1.5; }
.spot-tips { margin-top: 10px; }
.tips-toggle {
  display: inline-block;
  margin-top: 8px;
  font-size: 12px;
  color: var(--primary);
  font-weight: 600;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.spot-address { margin-top: 10px; font-size: 13px; }
.spot-address a { color: var(--primary); text-decoration: none; }

/* ── Restroom Page ── */
.wc-map {
  height: 260px;
  width: 100%;
  background: #e8f0fe;
}

.wc-initial {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 48px 24px;
  text-align: center;
}
.wc-initial-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
}

.wc-locate-btn {
  padding: 13px 28px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background .15s;
}
.wc-locate-btn:disabled { background: #93c5fd; cursor: not-allowed; }

.wc-info {
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.wc-refresh-btn, .wc-expand-btn {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
}

.wc-list {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.wc-card {
  background: var(--surface);
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: 0 1px 4px rgba(0,0,0,.07);
}
.wc-card-top {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.wc-num {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #059669;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wc-card-body { flex: 1; min-width: 0; }
.wc-name { font-size: 15px; font-weight: 700; color: var(--text); }
.wc-meta { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 5px; }
.wc-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 5px;
}
.wc-badge-free   { background: #D1FAE5; color: #065F46; }
.wc-badge-paid   { background: #FEF3C7; color: #92400E; }
.wc-badge-access { background: #EFF6FF; color: var(--primary); }
.wc-badge-wc     { background: #F3F4F6; color: #374151; }
.wc-hours {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 5px;
}
.wc-dist {
  flex-shrink: 0;
  font-size: 14px;
  font-weight: 800;
  color: #059669;
  white-space: nowrap;
}
.wc-maps-btn {
  display: inline-block;
  margin-top: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  padding: 6px 12px;
  background: #EFF6FF;
  border-radius: 7px;
}
.wc-expand-btn { display: block; margin-top: 12px; font-size: 14px; }

.wc-pin {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #059669;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,.3);
}

/* ── Offline Banner ── */
.offline-banner {
  text-align: center;
  padding: 4px 12px;
  font-size: 11px;
  background: #FEF3C7;
  color: #92400E;
  border-bottom: 1px solid #FDE68A;
}