:root {
  color-scheme: dark;
  --bg: #081116;
  --panel: #0d1b22;
  --panel-2: #102630;
  --line: #1f3f49;
  --line-strong: #2f6d76;
  --text: #eef8f7;
  --muted: #95adb1;
  --accent: #53e0c2;
  --accent-2: #f3c969;
  --danger: #ff8f8f;
  --ok: #74e08a;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 18% -8%, rgba(83, 224, 194, 0.18), transparent 28rem),
    linear-gradient(145deg, #081116 0%, #0a151b 52%, #10100d 100%);
}

button,
input,
textarea {
  font: inherit;
}

button {
  min-height: 2.6rem;
  border: 1px solid rgba(83, 224, 194, 0.55);
  border-radius: 8px;
  padding: 0.7rem 1rem;
  color: #041310;
  background: var(--accent);
  cursor: pointer;
  font-weight: 700;
}

button:hover,
button:focus-visible {
  outline: 2px solid rgba(243, 201, 105, 0.75);
  outline-offset: 2px;
}

button.secondary {
  color: var(--text);
  background: #142a32;
  border-color: var(--line-strong);
}

a {
  color: var(--accent);
}

pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  color: #dcefeb;
  background: rgba(0, 0, 0, 0.24);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 1rem;
  max-height: 22rem;
  overflow: auto;
  font-size: 0.88rem;
  line-height: 1.5;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem clamp(1rem, 4vw, 3rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar h1,
h2,
p {
  margin: 0;
}

.topbar h1 {
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: 0;
}

main {
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: clamp(1rem, 3vw, 2rem);
}

section {
  margin-block: 1rem;
}

.top-actions,
.panel-head,
.section-head,
.preset-row,
.doc-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.top-actions,
.panel-head,
.section-head {
  justify-content: space-between;
}

.status-grid,
.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 1rem;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(1rem, 2vw, 1.25rem);
  background: linear-gradient(180deg, rgba(16, 38, 48, 0.96), rgba(12, 25, 31, 0.96));
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.22);
}

.hero-panel {
  min-height: 24rem;
}

.raw-panel {
  min-width: 0;
}

.eyebrow,
.label,
dt,
.muted {
  color: var(--muted);
  font-size: 0.83rem;
}

.eyebrow {
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
}

h2 {
  font-size: 1.1rem;
  line-height: 1.2;
  letter-spacing: 0;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.metric-row > div,
.vault-card,
.strategy-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  padding: 1rem;
}

.metric-row strong {
  display: block;
  margin-top: 0.25rem;
  font-size: clamp(1.4rem, 4vw, 2.4rem);
  overflow-wrap: anywhere;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 1.9rem;
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  color: #02120f;
  background: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
  white-space: nowrap;
}

.pill.bad {
  color: #250909;
  background: var(--danger);
}

.pill.neutral {
  color: var(--text);
  background: #1b323b;
}

.compact-list {
  display: grid;
  gap: 0.7rem;
  margin: 0;
}

.compact-list div {
  min-width: 0;
}

dt {
  margin-bottom: 0.18rem;
}

dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.vault-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.vault-card h3,
.strategy-card h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
}

.vault-card dl,
.strategy-card dl {
  margin-top: 0.9rem;
}

.strategy-list {
  display: grid;
  gap: 0.75rem;
}

.notice {
  margin: 0.9rem 0;
  color: #dcefeb;
  line-height: 1.5;
}

.prepare-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1rem;
}

.prepare-form label {
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.75rem;
  color: var(--text);
  background: #071319;
  outline: none;
}

input:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(83, 224, 194, 0.18);
}

.full-span {
  grid-column: 1 / -1;
}

.result-block {
  display: grid;
  gap: 0.9rem;
  margin-top: 1rem;
}

.architecture {
  display: grid;
  gap: 1rem;
}

.diagram {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.5rem;
}

.diagram span {
  position: relative;
  min-height: 3.2rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: rgba(83, 224, 194, 0.08);
  text-align: center;
  padding: 0.5rem;
  font-weight: 800;
}

.doc-links {
  flex-wrap: wrap;
}

.error-text {
  color: var(--danger);
}

@media (max-width: 980px) {
  .status-grid,
  .two-column,
  .vault-grid {
    grid-template-columns: 1fr;
  }

  .diagram {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .topbar,
  .top-actions,
  .panel-head,
  .section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .metric-row,
  .prepare-form {
    grid-template-columns: 1fr;
  }

  .preset-row {
    align-items: stretch;
    flex-direction: column;
  }

  button {
    width: 100%;
  }
}