/* EVCheck 배터리 커뮤니티 웹 (내부 검증용) — 앱 다크 테마 */
:root {
  --bg: #121212;
  --card: #1E1E1E;
  --primary: #4A80F0;
  --secondary: #61CACC;
  --accent: #FF6B6B;
  --text: #F2F2F2;
  --text-sub: #AAAAAA;
  --divider: #2A2A2A;
}

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

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: "Pretendard", "Noto Sans KR", -apple-system, "Malgun Gothic", sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

#app { max-width: 720px; margin: 0 auto; min-height: 100vh; position: relative; }

a { color: var(--primary); text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* ── 상단바 ── */
#topbar {
  position: sticky; top: 0; z-index: 20;
  background: var(--bg);
  border-bottom: 1px solid var(--divider);
}
.topbar-inner {
  max-width: 720px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
}
#top-title { font-size: 18px; font-weight: 700; }
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  background: none; border: none; color: var(--text);
  font-size: 18px; position: relative; padding: 4px;
}
.badge {
  position: absolute; top: -2px; right: -6px;
  background: var(--accent); color: #fff;
  font-size: 10px; line-height: 1;
  border-radius: 8px; padding: 2px 5px; min-width: 8px; text-align: center;
}
.raw-toggle {
  background: none; border: 1px solid var(--divider); color: var(--text-sub);
  border-radius: 6px; padding: 3px 8px; font-size: 12px; font-weight: 700;
}
.raw-toggle.on { border-color: var(--secondary); color: var(--secondary); }

/* ── 메인 ── */
#view { padding: 0 0 76px 0; }
.page { padding: 12px 16px; }

.hidden { display: none !important; }
.sub { color: var(--text-sub); font-size: 13px; }
.small { font-size: 12px; }
.accent { color: var(--accent); }
.primary { color: var(--primary); }
.secondary { color: var(--secondary); }

h2.section { font-size: 15px; font-weight: 700; margin: 20px 0 8px; }
h2.section:first-child { margin-top: 4px; }

/* ── 카드/리스트 ── */
.card {
  background: var(--card);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 10px;
}
.flat-list { background: var(--card); border-radius: 12px; overflow: hidden; }
.flat-list .row {
  padding: 12px 16px;
  border-bottom: 1px solid var(--divider);
  display: block; color: var(--text);
}
.flat-list .row:last-child { border-bottom: none; }
.flat-list .row:active { background: #262626; }

.row-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.row-title { font-weight: 700; }
.row-metric { font-size: 18px; font-weight: 700; color: var(--primary); white-space: nowrap; }
.row-sub { display: flex; justify-content: space-between; gap: 8px; margin-top: 2px; }
.mine-tag {
  display: inline-block; background: var(--primary); color: #fff;
  font-size: 11px; border-radius: 4px; padding: 1px 6px; margin-right: 6px; vertical-align: 1px;
}
.fake-tag {
  display: inline-block; background: #3A3A3A; color: var(--text-sub);
  font-size: 11px; border-radius: 4px; padding: 1px 6px; margin-left: 6px; vertical-align: 1px;
}

/* ── 탭/칩/필터 ── */
.tabs { display: flex; border-bottom: 1px solid var(--divider); margin-bottom: 12px; }
.tabs button {
  flex: 1; background: none; border: none; color: var(--text-sub);
  padding: 10px 0; font-weight: 700; border-bottom: 2px solid transparent;
}
.tabs button.on { color: var(--primary); border-bottom-color: var(--primary); }

.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.chips select, .chips input[type=text] {
  background: var(--card); color: var(--text);
  border: 1px solid var(--divider); border-radius: 16px;
  padding: 6px 10px; font-size: 13px; max-width: 46%;
}
.chips button {
  background: var(--card); color: var(--text-sub);
  border: 1px solid var(--divider); border-radius: 16px;
  padding: 6px 12px; font-size: 13px;
}
.chips button.on { color: var(--primary); border-color: var(--primary); }

/* ── 폼 ── */
input[type=text], input[type=password], textarea, select {
  width: 100%; background: var(--card); color: var(--text);
  border: 1px solid var(--divider); border-radius: 8px;
  padding: 10px 12px; font: inherit;
}
textarea { min-height: 100px; resize: vertical; }
.field { margin-bottom: 12px; }
.field label { display: block; font-size: 13px; color: var(--text-sub); margin-bottom: 4px; }

.btn {
  display: inline-block; background: var(--primary); color: #fff;
  border: none; border-radius: 8px; padding: 10px 16px; font-weight: 700;
}
.btn.full { width: 100%; }
.btn.ghost { background: none; border: 1px solid var(--divider); color: var(--text); font-weight: 400; }
.btn.small { padding: 5px 10px; font-size: 13px; font-weight: 400; }
.btn.danger { background: var(--accent); }
.btn:disabled { opacity: .5; cursor: default; }

.err { color: var(--accent); font-size: 13px; margin: 8px 0; }
.notice { color: var(--text-sub); text-align: center; padding: 32px 0; }

/* ── 지표 그리드 ── */
.metric-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 8px 0; }
.metric {
  background: #232323; border-radius: 8px; padding: 8px 10px;
}
.metric .m-label { font-size: 12px; color: var(--text-sub); }
.metric .m-value { font-size: 16px; font-weight: 700; }
.metric .m-rank { font-size: 12px; color: var(--secondary); }

/* key-value 표 */
table.kv { width: 100%; border-collapse: collapse; font-size: 13px; }
table.kv th, table.kv td { padding: 6px 4px; border-bottom: 1px solid var(--divider); text-align: right; }
table.kv th { color: var(--text-sub); font-weight: 400; text-align: left; }
table.kv tr:last-child th, table.kv tr:last-child td { border-bottom: none; }
td.win { color: var(--primary); font-weight: 700; }

/* ── 차트 ── */
.chart-box { background: var(--card); border-radius: 12px; padding: 12px; margin-bottom: 10px; }
.chart-box .chart-title { font-size: 13px; color: var(--text-sub); margin-bottom: 6px; }
.chart-box canvas { max-height: 220px; }

/* ── 댓글 ── */
.comment { padding: 10px 0; border-bottom: 1px solid var(--divider); }
.comment:last-child { border-bottom: none; }
.comment .c-head { display: flex; justify-content: space-between; font-size: 13px; }
.comment .c-nick { font-weight: 700; }
.comment .c-body { margin: 3px 0; white-space: pre-wrap; word-break: break-word; }
.comment .c-actions { display: flex; gap: 10px; font-size: 12px; color: var(--text-sub); }
.comment .c-actions button { background: none; border: none; color: var(--text-sub); font-size: 12px; padding: 0; }
.comment.reply { margin-left: 20px; }
.comment-form { display: flex; gap: 8px; margin-top: 10px; }
.comment-form input { flex: 1; }

/* ── 하단 내비 ── */
#bottomnav {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 720px; z-index: 20;
  display: flex;
  background: var(--card);
  border-top: 1px solid var(--divider);
  padding-bottom: env(safe-area-inset-bottom);
}
#bottomnav a {
  flex: 1; text-align: center; padding: 12px 0 10px;
  color: var(--text-sub); font-size: 13px; font-weight: 700;
}
#bottomnav a.on { color: var(--primary); }

/* ── RAW 패널 ── */
#raw-panel {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 720px; max-height: 55vh; overflow: auto;
  background: #181818; border-top: 2px solid var(--secondary);
  z-index: 30; padding-bottom: env(safe-area-inset-bottom);
}
.raw-head {
  position: sticky; top: 0; background: #181818;
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 12px; border-bottom: 1px solid var(--divider);
  color: var(--secondary); font-size: 13px;
}
#raw-body { padding: 8px 12px; }
#raw-body details { margin-bottom: 8px; border: 1px solid var(--divider); border-radius: 8px; }
#raw-body summary {
  padding: 8px 10px; font-size: 12px; cursor: pointer; color: var(--text);
  word-break: break-all;
}
#raw-body summary .status-ok { color: var(--secondary); }
#raw-body summary .status-err { color: var(--accent); }
#raw-body pre {
  background: #101010; color: #C7E3C7; font-size: 11px;
  padding: 10px; overflow: auto; max-height: 40vh;
  border-radius: 0 0 8px 8px; white-space: pre-wrap; word-break: break-all;
}

/* ── 기타 ── */
.more-wrap { text-align: center; margin: 12px 0; }
.spinner { text-align: center; color: var(--text-sub); padding: 24px 0; }
.one-liner {
  background: linear-gradient(135deg, rgba(74,128,240,.15), rgba(97,202,204,.12));
  border: 1px solid var(--divider); border-radius: 12px;
  padding: 12px 14px; margin-bottom: 10px; font-size: 14px;
}
.stat-row { display: flex; gap: 8px; }
.stat-row .metric { flex: 1; }
.vehicle-select { margin-bottom: 10px; }
.match-pick { display: flex; gap: 8px; margin-bottom: 10px; }
.match-pick .card { flex: 1; margin-bottom: 0; min-height: 84px; }
pre.json-embed {
  background: #101010; color: #C7E3C7; font-size: 11px; padding: 10px;
  border-radius: 8px; overflow: auto; max-height: 300px; white-space: pre-wrap; word-break: break-all;
}
.login-wrap { padding: 48px 24px; }
.login-wrap h1 { font-size: 22px; margin-bottom: 4px; }
.login-wrap .sub { margin-bottom: 24px; }

@media (min-width: 720px) {
  #app { border-left: 1px solid var(--divider); border-right: 1px solid var(--divider); }
}