/* 오늘의 유가 페이지 전용 (공통 토큰·버튼은 style.css) */
.app--price { padding-bottom: calc(40px + var(--safe-b)); }

.back-btn {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.back-btn:active { background: rgba(255, 255, 255, 0.2); }

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 13px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.live-badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #3ddc84;
  box-shadow: 0 0 0 3px rgba(61, 220, 132, 0.25);
}

.app--price .hero-title { margin: 24px 0 6px; }
.hero-sub { position: relative; margin: 0 0 18px; font-size: 14px; opacity: 0.7; }

.area-select {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  height: 50px;
  padding: 0 14px;
  border-radius: 15px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 12px 30px rgba(5, 10, 30, 0.28);
}
.area-select > span:first-child .i { color: var(--brand); width: 18px; height: 18px; }
.area-select select {
  flex: 1;
  height: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  -webkit-appearance: none;
  appearance: none;
}
.area-chev { pointer-events: none; }
.area-chev .i { width: 18px; height: 18px; color: var(--muted); }

.price-main { padding: 22px 16px 0; }

.prices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }

.price-card {
  padding: 18px;
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  animation: rise 0.35s var(--ease) both;
}
.price-card:nth-child(2) { animation-delay: 60ms; }
.price-card:nth-child(3) { animation-delay: 120ms; }

.price-head { display: flex; align-items: center; gap: 8px; }
.price-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--dot, var(--brand)); }
.price-head h2 { margin: 0; font-size: 15px; font-weight: 700; color: var(--ink-2); }
.price-tag {
  margin-left: auto;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.2);
}

.price-value {
  margin: 14px 0 8px;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
}
.price-value strong { font-size: 28px; font-weight: 800; }
.price-dec { font-size: 16px; font-weight: 700; color: var(--muted); }
.price-unit { margin-left: 4px; font-size: 13px; font-weight: 600; color: var(--muted); letter-spacing: 0; }

.price-diff {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 9px;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  background: var(--surface-2);
  color: var(--muted);
}
.price-diff small { font-size: 11px; font-weight: 600; opacity: 0.8; }
.price-diff { white-space: nowrap; }

/* 작은 폰(375px 미만): 작은 카드의 글자를 줄여 한 줄에 맞춤 */
@media (max-width: 374px) {
  .price-card:not(.price-card--hero) { padding: 14px; }
  .price-card:not(.price-card--hero) .price-value strong { font-size: 23px; }
  .price-card:not(.price-card--hero) .price-dec { font-size: 14px; }
  .price-card:not(.price-card--hero) .price-diff small { display: none; }
}
.price-diff.up { color: #e5484d; background: var(--danger-soft); }
.price-diff.down { color: var(--sms); background: var(--sms-soft); }

/* 등유: 배달 주력 상품이라 크게 강조 */
.price-card--hero {
  grid-column: 1 / -1;
  padding: 22px;
  color: #fff;
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0) 60%),
    linear-gradient(140deg, #ff9a45, var(--brand-deep));
  box-shadow: 0 16px 36px rgba(255, 100, 10, 0.32);
}
.price-card--hero .price-dot { background: #fff; }
.price-card--hero .price-head h2 { color: #fff; font-size: 16px; }
.price-card--hero .price-value { margin: 16px 0 12px; }
.price-card--hero .price-value strong { font-size: 44px; }
.price-card--hero .price-dec,
.price-card--hero .price-unit { color: rgba(255, 255, 255, 0.8); }
.price-card--hero .price-dec { font-size: 22px; }
.price-card--hero .price-unit { font-size: 15px; }
.price-card--hero .price-diff,
.price-card--hero .price-diff.up,
.price-card--hero .price-diff.down { background: rgba(255, 255, 255, 0.2); color: #fff; }

/* 로딩 */
.skeleton {
  border-radius: 22px;
  height: 128px;
  background: linear-gradient(90deg, var(--surface) 0%, var(--surface-2) 50%, var(--surface) 100%) 0 0 / 200% 100%;
  animation: shimmer 1.2s linear infinite;
}
.skeleton--hero { grid-column: 1 / -1; height: 168px; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* 안내 / 오류 */
.notice {
  grid-column: 1 / -1;
  padding: 28px 22px;
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.notice-ic {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--brand-soft);
  color: var(--brand);
}
.notice h2 { margin: 0 0 8px; font-size: 17px; font-weight: 800; }
.notice p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--muted); word-break: keep-all; }
.notice code { padding: 2px 6px; border-radius: 6px; background: var(--surface-2); color: var(--ink); font-size: 13px; }

.source { margin: 18px 4px 16px; font-size: 12px; color: var(--muted); text-align: center; }

#refresh.is-loading .i { animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }