:root {
  color-scheme: dark;
  --bg: #0a0e17;
  --card: #101826;
  --card-border: rgba(148, 163, 184, 0.22);
  --line: rgba(148, 163, 184, 0.16);
  --text: #f8fafc;
  --muted: #9aabbd;
  --ok: #34d399;
  --ok-bg: rgba(16, 185, 129, 0.12);
  --warn: #fbbf24;
  --warn-bg: rgba(245, 158, 11, 0.12);
  --bad: #f87171;
  --bad-bg: rgba(239, 68, 68, 0.12);
  --accent: #22d3ee;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
  --font: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f1f5f9;
  --card: #ffffff;
  --card-border: #d5dee8;
  --line: #e2e8f0;
  --text: #0b1220;
  --muted: #475569;
  --ok: #047857;
  --ok-bg: rgba(4, 120, 87, 0.08);
  --warn: #b45309;
  --warn-bg: rgba(180, 83, 9, 0.08);
  --bad: #b91c1c;
  --bad-bg: rgba(185, 28, 28, 0.08);
  --accent: #0e7490;
  --shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.45;
}

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

.top {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 16px 28px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.brand { display: flex; gap: 12px; align-items: center; min-width: 0; }
.brand h1 { margin: 0; font-size: 1.35rem; font-weight: 620; letter-spacing: -0.02em; }
.eyebrow { margin: 0; color: var(--accent); font-size: 0.75rem; font-weight: 650; letter-spacing: 0.08em; text-transform: uppercase; }

.back, .tool, .locale select {
  font: inherit;
  color: var(--text);
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 10px;
}

.back {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  flex: none;
}
.back svg { width: 18px; height: 18px; }
.back:hover, .tool:hover, .locale select:hover { border-color: var(--accent); }

.tools { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.tool {
  padding: 8px 14px;
  cursor: pointer;
}
.tool[disabled] { opacity: 0.6; cursor: progress; }
.icon-tool { width: 38px; height: 38px; padding: 0; display: inline-flex; align-items: center; justify-content: center; }
.icon-tool svg { width: 18px; height: 18px; }
.locale select { padding: 8px 10px; cursor: pointer; }

#app {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 64px;
}

.banner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--card-border);
  background: var(--card);
}
.banner strong { font-size: 1rem; }
.banner p { margin: 2px 0 0; color: var(--muted); font-size: 0.86rem; }
.banner.ok { box-shadow: inset 3px 0 0 var(--ok); }
.banner.warn { box-shadow: inset 3px 0 0 var(--warn); }
.banner.bad { box-shadow: inset 3px 0 0 var(--bad); }
.banner.muted { box-shadow: inset 3px 0 0 var(--muted); }

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 18px 18px 8px;
  margin-bottom: 16px;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.card-head h2 { margin: 0; font-size: 1.05rem; font-weight: 640; }
.card-note { margin: -4px 0 12px; color: var(--muted); font-size: 0.82rem; }

.pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 650;
  border: 1px solid currentColor;
  white-space: nowrap;
}
.pill.ok { color: var(--ok); background: var(--ok-bg); }
.pill.warn { color: var(--warn); background: var(--warn-bg); }
.pill.bad { color: var(--bad); background: var(--bad-bg); }
.pill.muted { color: var(--muted); }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th {
  text-align: left;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 650;
  padding: 0 10px 8px;
}
td {
  padding: 13px 10px;
  border-top: 1px solid var(--line);
  vertical-align: middle;
}
td.value { word-break: break-word; }
.col-state {
  width: 108px;
  text-align: right;
  position: sticky;
  right: 0;
  background: var(--card);
}
th.col-state { text-align: right; }

.label strong { display: block; font-weight: 640; }
.detail { display: block; margin-top: 2px; color: var(--muted); font-size: 0.8rem; }
.value { font-variant-numeric: tabular-nums; }
.value code, .mono { font-family: var(--mono); font-size: 0.86rem; }

.mark {
  display: inline-flex;
  width: 26px;
  height: 26px;
  align-items: center;
  justify-content: center;
}
.mark svg { width: 22px; height: 22px; }
.mark.ok { color: var(--ok); }
.mark.warn { color: var(--warn); }
.mark.bad { color: var(--bad); }
.mark.muted { color: var(--muted); }

.state, .gate {
  color: var(--muted);
  padding: 48px 0;
  text-align: center;
}
.gate { max-width: 420px; margin: 12vh auto; padding: 32px; background: var(--card); border: 1px solid var(--card-border); border-radius: 18px; }
.gate h1 { color: var(--text); margin-top: 0; }
.gate .tool { display: inline-flex; text-decoration: none; margin-top: 8px; }

.empty {
  margin: 0 0 14px;
  color: var(--muted);
}

@media (max-width: 720px) {
  .top { padding: 12px 14px; align-items: flex-start; }
  #app { width: min(100% - 20px, 1120px); }
  .brand h1 { font-size: 1.15rem; }
}