:root {
  color-scheme: light dark;
  --lg-green: #96c121;
  --lg-black: #000000;
  --lg-teal: #4ca686;
  --lg-gray: #54575a;
  --lg-orange: #ff8400;
  --lg-red: #c64c38;
  --lg-blue: #386886;
  --lg-light: #f8faf5;
  --lg-border: #e0e5dc;
  --lg-green-ink: #4a6b00;
  --lg-teal-ink: #1a5a48;
  --lg-orange-ink: #8a5c00;
  --lg-red-ink: #8a2200;
  --lg-red-tint: #e59382;
  --lg-blue-tint: #7ba6c2;

  --bg: #f8faf5;
  --surface: #ffffff;
  --surface-elevated: #ffffff;
  --border: var(--lg-border);
  --border-bright: #c9d3c0;
  --text: var(--lg-black);
  --text-dim: var(--lg-gray);
  --accent: var(--lg-green);
  --accent-dim: var(--lg-green-ink);
  --font-body: 'Usual', Arial, system-ui, sans-serif;
  --font-mono: 'Courier New', monospace;
  --green-dim: var(--lg-green-ink);
  --teal-dim: var(--lg-teal-ink);
  --orange-dim: var(--lg-orange-ink);
  --red-dim: var(--lg-red-ink);
  --blue-dim: var(--lg-blue);
  --pill-non-breaking-bg: #e8f5d0;
  --pill-non-breaking-fg: #4a6b00;
  --pill-break-bg: #ffd6cc;
  --pill-break-fg: #8a2200;
  --pill-behavioral-bg: #fff3d6;
  --pill-behavioral-fg: #8a5c00;
  --pill-intentional-bg: #d6e8f0;
  --pill-intentional-fg: #1a4560;
  --pill-compatibility-bg: #f0e8d6;
  --pill-compatibility-fg: #6b5200;
  --pill-reliability-bg: #e0f0ec;
  --pill-reliability-fg: #1a5a48;
  --pill-opt-in-bg: #ece0f0;
  --pill-opt-in-fg: #4a2860;
  --shadow: 0 12px 30px rgb(0 0 0 / 7%);
  font-family: var(--font-body);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: var(--lg-black);
    --surface: #101010;
    --surface-elevated: #161616;
    --border: #2c2f29;
    --border-bright: #3d4239;
    --text: var(--lg-light);
    --text-dim: #a6aba2;
    --accent: var(--lg-green);
    --accent-dim: #7fa31a;
    --green-dim: #7fa31a;
    --teal-dim: var(--lg-teal);
    --orange-dim: var(--lg-orange);
    --red-dim: var(--lg-red-tint);
    --blue-dim: var(--lg-blue-tint);
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--bg);
  font-size: 0.96rem;
  line-height: 1.55;
}

.site-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 5.25rem;
  padding: 0.8rem clamp(1rem, 4vw, 3rem);
  color: var(--lg-light);
  background: var(--lg-black);
  border-bottom: 4px solid var(--lg-green);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  color: inherit;
  text-decoration: none;
  white-space: normal;
}

.brand-mark {
  display: block;
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 auto;
  object-fit: contain;
}

.brand-copy { display: grid; min-width: 0; line-height: 1.2; }
.brand-owner { color: var(--lg-green); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; }
.brand-copy strong { font-size: 1.08rem; font-weight: 700; letter-spacing: -0.02em; overflow-wrap: anywhere; }

.environment-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-left: auto;
  white-space: nowrap;
}

.environment-caption { color: var(--lg-light); font-size: 0.77rem; }
.environment-badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.environment-badge[data-environment="dev"] {
  color: var(--pill-behavioral-fg);
  background: var(--pill-behavioral-bg);
}
.environment-badge[data-environment="demo"] {
  color: var(--pill-reliability-fg);
  background: var(--pill-reliability-bg);
}

#session { display: flex; align-items: center; gap: 0.8rem; }
#who { max-width: 18rem; color: var(--lg-light); font-size: 0.82rem; overflow-wrap: anywhere; }
#sign-in { display: flex; align-items: center; gap: 0.5rem; }

main { width: min(100% - 2rem, 76rem); margin: 0 auto; padding: 2rem 0 4rem; }
.page-heading { margin: 0 0 1.35rem; }
.page-heading h1 { margin: 0.1rem 0 0.35rem; color: var(--text); font-size: clamp(1.8rem, 3vw, 2.5rem); letter-spacing: -0.04em; line-height: 1.15; }
.page-heading p:last-child { margin: 0; color: var(--text-dim); }
.eyebrow { margin: 0; color: var(--green-dim); font-size: 0.74rem; font-weight: 800; letter-spacing: 0.16em; }

.panel {
  margin-top: 1rem;
  padding: clamp(1rem, 2.5vw, 1.7rem);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.7rem;
  box-shadow: var(--shadow);
}

h2, h3, h4 { color: var(--text); line-height: 1.25; }
h2 { margin: 0 0 0.65rem; padding-bottom: 6px; border-bottom: 2px solid var(--accent); font-size: 1.35rem; letter-spacing: -0.02em; }
h3 { margin: 1.8rem 0 0.65rem; color: var(--teal-dim); font-size: 1.08rem; }
h4 { margin: 1rem 0 0.3rem; font-size: 0.95rem; }
p { margin: 0.5rem 0 0.85rem; }
.hint { color: var(--text-dim); font-size: 0.85rem; }

form { display: grid; width: min(100%, 42rem); gap: 0.75rem; margin: 0.9rem 0; }
label { display: grid; gap: 0.28rem; color: var(--text); font-size: 0.88rem; font-weight: 600; }
input, select {
  width: 100%;
  min-height: 2.65rem;
  padding: 0.55rem 0.7rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border-bright);
  border-radius: 0.35rem;
  font: inherit;
  font-weight: 400;
}
input:focus-visible, select:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}
input[type="checkbox"] { width: 1rem; min-height: 1rem; margin: 0 0.45rem 0 0; accent-color: var(--accent); }
label:has(input[type="checkbox"]) { display: flex; align-items: center; gap: 0.2rem; }

button {
  min-height: 2.55rem;
  justify-self: start;
  padding: 0.5rem 1rem;
  color: var(--lg-black);
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 0.35rem;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 120ms ease, border-color 120ms ease, transform 120ms ease;
}
button:hover:not(:disabled) { color: var(--lg-light); background: var(--lg-black); border-color: var(--lg-black); }
button:active:not(:disabled) { transform: translateY(1px); }
button:disabled { color: var(--text-dim); background: var(--surface-elevated); border-color: var(--border); cursor: default; }
button.secondary { color: var(--accent-dim); background: var(--surface); border-color: var(--border-bright); }
button.secondary:hover:not(:disabled) { color: var(--lg-light); background: var(--lg-black); border-color: var(--lg-black); }
button.danger { color: var(--pill-break-fg); background: var(--pill-break-bg); border-color: var(--lg-red); }
button.danger:hover:not(:disabled) { color: var(--lg-light); background: var(--lg-red-ink); border-color: var(--lg-red-ink); }

.action-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem; }
.action-row p { margin: 0; }

#tenant-summary { display: grid; grid-template-columns: minmax(9rem, max-content) minmax(0, 1fr); gap: 0.35rem 1rem; margin: 1rem 0; }
dt { color: var(--text-dim); font-weight: 700; }
dd { margin: 0; overflow-wrap: anywhere; font-family: var(--font-mono); font-size: 0.88rem; }

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 1.4rem;
  padding: 0.12rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}
.status-pill--active { color: var(--pill-non-breaking-fg); background: var(--pill-non-breaking-bg); }
.status-pill--suspended { color: var(--pill-break-fg); background: var(--pill-break-bg); }
.status-pill--pending { color: var(--pill-behavioral-fg); background: var(--pill-behavioral-bg); }
.status-pill--neutral { color: var(--pill-intentional-fg); background: var(--pill-intentional-bg); }

.table-wrap { max-width: 100%; overflow-x: auto; border: 1px solid var(--border); border-radius: 0.35rem; }
table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
th, td { padding: 0.6rem 0.7rem; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
th { color: var(--lg-black); background: var(--accent); font-size: 0.77rem; letter-spacing: 0.04em; text-transform: uppercase; }
tbody tr:last-child td { border-bottom: 0; }
td button { min-height: 2rem; padding: 0.3rem 0.7rem; font-size: 0.82rem; }
#tenant-list { min-width: 42rem; }
#log-events { min-width: 68rem; margin-top: 0.4rem; }
#log-events td { max-width: 30rem; }
#log-events details { min-width: 12rem; }
#log-events summary, summary { color: var(--accent-dim); cursor: pointer; font-weight: 650; }
#log-events pre { max-width: 40rem; }
#log-events ul { padding-left: 1.25rem; }
#log-tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0 0.75rem; }
#log-tabs button[aria-selected="true"] { color: var(--lg-black); background: var(--accent); border-color: var(--accent); }
.log-controls { display: flex; flex-wrap: wrap; align-items: end; gap: 0.55rem; margin: 0.8rem 0; }
.log-controls label { display: block; align-self: center; }
.log-controls input { width: auto; }
#log-retention-operator-form { display: flex; flex-wrap: wrap; align-items: end; gap: 0.75rem; }
#log-retention-operator-form label { min-width: 12rem; }
#log-retention-operator-form input { width: 10rem; }
#logs { margin-top: 1.8rem; padding-top: 0.6rem; border-top: 1px solid var(--border); }
#logs h3 { margin-top: 0; }
#logs h4 { margin-bottom: 0.4rem; }

#message {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  color: var(--pill-reliability-fg);
  background: var(--pill-reliability-bg);
  border: 1px solid var(--lg-teal);
  border-left: 4px solid var(--lg-teal);
  border-radius: 0.35rem;
}
#message.error { color: var(--pill-break-fg); background: var(--pill-break-bg); border-color: var(--lg-red); border-left-color: var(--lg-red); }
.copy { display: block; max-width: 100%; padding: 0.65rem 0.75rem; overflow-wrap: anywhere; color: var(--text); background: var(--surface-elevated); border: 1px dashed var(--border-bright); border-radius: 0.3rem; font-family: var(--font-mono); }
pre { max-width: 100%; padding: 0.85rem; overflow: auto; color: var(--lg-light); background: var(--lg-black); border-radius: 0.4rem; font-size: 0.82rem; }
.raw-config { margin-top: 1.4rem; }

@media (max-width: 800px) {
  .site-header { flex-wrap: wrap; gap: 0.7rem 1rem; }
  .environment-wrap { margin-left: auto; }
  #session { flex-basis: 100%; justify-content: space-between; padding-top: 0.25rem; }
}

@media (max-width: 540px) {
  main { width: min(100% - 1rem, 76rem); padding-top: 1.25rem; }
  .site-header { padding: 0.7rem 0.8rem; }
  .brand { flex: 1; min-width: 0; }
  .brand-mark { width: 2.2rem; height: 2.2rem; }
  .brand-copy strong { font-size: 0.98rem; }
  .environment-caption { display: none; }
  #session { align-items: flex-start; flex-direction: column; }
  #sign-in { flex-wrap: wrap; }
  #who { max-width: 100%; }
  .panel { padding: 1rem; border-radius: 0.5rem; }
  #tenant-summary { grid-template-columns: 1fr; gap: 0.05rem; }
  dd { margin-bottom: 0.55rem; }
  .log-controls { align-items: flex-start; flex-direction: column; }
  .log-controls label, .log-controls input { width: 100%; }
  button { min-height: 2.7rem; }
}