:root {
  --bg: #f3f6fb;
  --bg-grad-1: #f7f9fc;
  --bg-grad-2: #e9eef8;
  --panel: rgba(255, 255, 255, 0.94);
  --panel2: #f7f9fd;
  --border: #d8e0f0;
  --text: #162033;
  --muted: #66758f;
  --accent: #4f7cff;
  --accent-text: #ffffff;
  --good: #15803d;
  --warn: #b45309;
  --bad: #b91c1c;
  --chip: #eef3ff;
  --input-bg: #ffffff;
  --code-bg: #f3f6fb;
  --shadow: 0 14px 36px rgba(21, 32, 51, 0.08);
}

body.theme-dark {
  --bg: #0b1020;
  --bg-grad-1: #0b1020;
  --bg-grad-2: #121a2b;
  --panel: rgba(19, 26, 42, 0.96);
  --panel2: #1b2337;
  --border: #2b3753;
  --text: #e8edf7;
  --muted: #9fb0d0;
  --accent: #7aa2ff;
  --accent-text: #081121;
  --good: #22c55e;
  --warn: #f59e0b;
  --bad: #ef4444;
  --chip: #202a40;
  --input-bg: #0f1626;
  --code-bg: #11192a;
  --shadow: 0 10px 32px rgba(0,0,0,.24);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, Segoe UI, Roboto, Arial, sans-serif;
  background: linear-gradient(180deg, var(--bg-grad-1) 0%, var(--bg-grad-2) 100%);
  color: var(--text);
  transition: background .2s ease, color .2s ease;
}
.wrap { max-width: 1380px; margin: 0 auto; padding: 24px; }
.topbar {
  display:flex; justify-content:space-between; align-items:flex-start; gap:16px; margin-bottom: 20px;
}
h1 { margin: 0 0 8px; font-size: 30px; }
.sub { color: var(--muted); line-height: 1.5; max-width: 960px; }
.themeToggle {
  display:inline-flex; align-items:center; gap:10px; min-width:160px; justify-content:center;
  background: var(--panel); color: var(--text); border:1px solid var(--border); box-shadow: var(--shadow);
}
.themeIcon { font-size: 18px; }
.themeLabel { font-weight: 800; }
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
}
.grid { display: grid; gap: 16px; }
.grid2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.filebox {
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
}
.sideTitle { display:flex; justify-content:space-between; align-items:center; gap:10px; margin-bottom:10px; }
.sideTitle h2 { margin:0; font-size:20px; }
.sideHint { color:var(--muted); font-size:12px; }
label { display:block; font-size:14px; font-weight:700; margin-bottom:8px; }
input[type="file"], input[type="text"], textarea, select {
  width:100%; background:var(--input-bg); color:var(--text); border:1px solid var(--border);
  border-radius:10px; padding:10px 12px;
}
textarea { min-height: 100px; resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.toolbar, .meta, .inlineRow, .btnRow { display:flex; flex-wrap:wrap; gap:12px; align-items:center; }
.docbar {
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap:12px;
  margin: 14px 0 10px;
}
.docname {
  background: var(--panel2);
  border:1px solid var(--border);
  border-radius:14px;
  padding:14px;
  min-width:0;
}
.doclabel {
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.06em;
  color:var(--muted);
  margin-bottom:8px;
}
.docvalue {
  font-size: clamp(22px, 2.6vw, 34px);
  font-weight:800;
  line-height:1.12;
  overflow-wrap:anywhere;
  word-break:break-word;
}
button {
  border:0; border-radius:12px; padding:12px 16px; font-weight:800; cursor:pointer;
  background: var(--accent); color: var(--accent-text);
}
button.secondary { background:var(--panel2); color:var(--text); border:1px solid var(--border); }
button.ghost { background:transparent; color:var(--text); border:1px solid var(--border); }
.switchRow, .chip, .miniCard {
  display:inline-flex; align-items:center; gap:10px; padding:10px 12px; border-radius:12px;
  background: var(--panel2); border:1px solid var(--border); color:var(--muted);
  max-width: 100%; min-width: 0;
}
.switch { position:relative; width:54px; height:30px; display:inline-block; }
.switch input { opacity:0; width:0; height:0; }
.slider {
  position:absolute; inset:0; background:#8794ab; border-radius:999px; transition:.2s;
}
.slider:before {
  content:""; position:absolute; width:24px; height:24px; left:3px; top:3px; background:#fff; border-radius:50%; transition:.2s;
}
.switch input:checked + .slider { background: var(--accent); }
.switch input:checked + .slider:before { transform: translateX(24px); }
.statusbar { margin-top:14px; font-weight:700; }
.muted { color: var(--muted); }
.good { color: var(--good); }
.warn { color: var(--warn); }
.bad { color: var(--bad); }
.help { color:var(--muted); font-size:12px; margin-top:8px; line-height:1.5; }
.smallGap { margin-top:10px; }
.cards {
  display:grid; gap:12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin-top:16px;
}
.card {
  background: var(--panel2); border:1px solid var(--border); border-radius:14px; padding:14px;
}
.num { font-size:28px; font-weight:800; margin-top:8px; }
.headline-value { font-size:26px; font-weight:800; margin-top:8px; }
.result {
  overflow:auto; border:1px solid var(--border); border-radius:16px; margin-top:14px;
}
table { width:100%; border-collapse: collapse; min-width: 980px; }
th, td { padding:12px; border-bottom:1px solid var(--border); vertical-align:top; text-align:left; }
th { position:sticky; top:0; background: var(--panel2); z-index:1; }
.code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: pre-wrap; word-break: break-word; background:var(--code-bg); border-radius:8px; padding:8px;
}
.tag {
  display:inline-block; padding:6px 10px; border-radius:999px; font-size:12px; font-weight:800;
}
.tag.match { background: rgba(34,197,94,.15); color: var(--good); }
.tag.diff { background: rgba(239,68,68,.15); color: var(--bad); }
.tag.missing { background: rgba(245,158,11,.15); color: var(--warn); }
.tag.ignored { background: rgba(96,165,250,.15); color: var(--accent); }
.filters { display:flex; gap:10px; flex-wrap:wrap; margin-top:14px; }
.pill {
  padding:9px 12px; border-radius:999px; border:1px solid var(--border); background:var(--panel2); cursor:pointer; color:var(--muted); font-weight:700;
}
.pill.active { background:var(--accent); color: var(--accent-text); border-color:transparent; }
.sourceTabs { display:flex; gap:10px; margin-bottom:12px; }
.tabBtn { background:var(--panel2); color:var(--muted); border:1px solid var(--border); }
.tabBtn.active { background:var(--accent); color:var(--accent-text); border-color:transparent; }
.sourcePanel { display:none; }
.sourcePanel.active { display:block; }
@media (max-width: 820px) {
  .wrap { padding: 16px; }
  .topbar { flex-direction: column; align-items: stretch; }
  .themeToggle { width: 100%; }
  table { min-width: 720px; }
}

.themeToggle, .panel, .filebox, .card, .docname, .switchRow, .pill, .tabBtn, button, input[type="file"], input[type="text"], textarea, select, th, .code {
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
}