:root {
  --background: #f4f0e8;
  --background-accent: #ece2d2;
  --foreground: #1f1b16;
  --muted: #61584d;
  --border: rgba(55, 43, 29, 0.18);
  --surface: rgba(255, 252, 246, 0.94);
  --surface-strong: #efe4d4;
  --danger-border: #c99082;
  --danger-bg: #fff0eb;
  --focus: #1f1b16;
  --shadow: 0 20px 50px rgba(52, 40, 27, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

html {
  background:
    radial-gradient(circle at top left, rgba(200, 120, 76, 0.16), transparent 34%),
    linear-gradient(180deg, #fbf7ef 0%, #f1eadf 100%);
  color: var(--foreground);
  font-family: "IBM Plex Sans", sans-serif;
  line-height: 1.5;
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.14em;
}

button,
input,
select,
textarea {
  font: inherit;
}

.page-shell {
  margin: 0 auto;
  max-width: 76rem;
  padding: 2.5rem 1.25rem 4rem;
}

.auth-page,
.docs-page {
  display: grid;
  gap: 1.25rem;
}

.auth-layout {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1fr);
  margin: 0 auto;
  max-width: 42rem;
}

.auth-layout-single {
  max-width: 42rem;
}

.surface {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.4rem;
}

.hero-panel,
.auth-card,
.demo-panel,
.app-hero {
  display: grid;
  gap: 1rem;
}

.hero-panel {
  padding-bottom: 0.2rem;
}

.section-header {
  display: grid;
  gap: 0.55rem;
}

.section-eyebrow {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  margin: 0;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  letter-spacing: -0.045em;
  line-height: 0.98;
  margin: 0;
  max-width: 14ch;
}

.section-description {
  color: var(--muted);
  margin: 0;
  max-width: 40rem;
}

.panel-eyebrow,
.stat-label {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.79rem;
  margin: 0;
  text-transform: uppercase;
}

.panel-title {
  font-size: 1.25rem;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0;
}

.panel-copy,
.panel-note {
  color: var(--muted);
  margin: 0;
}

.stat-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
}

.auth-layout .stat-grid {
  grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
}

.stat-card {
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(55, 43, 29, 0.1);
  border-radius: var(--radius-sm);
  display: grid;
  gap: 0.2rem;
  min-height: 5.8rem;
  padding: 0.95rem;
}

.stat-value {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin: 0;
}

.demo-seed-list {
  display: grid;
  gap: 0.7rem;
}

.demo-seed-item {
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(55, 43, 29, 0.1);
  border-radius: var(--radius-sm);
  display: grid;
  gap: 0.15rem;
  padding: 0.85rem 0.95rem;
}

.demo-seed-item strong,
.demo-seed-item span {
  display: block;
}

.demo-seed-item span {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
}

.configuration-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  gap: 1rem;
  padding: 1.2rem 1.4rem;
}

.configuration-title {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin: 0;
}

.configuration-body {
  display: grid;
  gap: 1rem;
}

.form-stack {
  display: grid;
  gap: 1rem;
}

.inline-form {
  align-items: end;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
}

.form-field {
  display: grid;
  gap: 0.38rem;
}

.form-label {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
}

.form-input {
  appearance: none;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  min-height: 3rem;
  padding: 0.78rem 0.88rem;
}

.form-textarea {
  min-height: 8.5rem;
  resize: vertical;
}

.form-input:focus {
  border-color: var(--focus);
  box-shadow: 0 0 0 1px var(--focus);
  outline: none;
}

.button-row {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  align-items: center;
  background: var(--foreground);
  border: 1px solid var(--foreground);
  border-radius: 999px;
  color: #f8f4eb;
  cursor: pointer;
  display: inline-flex;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.75rem 1.15rem;
  text-decoration: none;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.46);
  color: var(--foreground);
}

.button-link {
  width: fit-content;
}

.inline-code,
.command-block {
  font-family: "IBM Plex Mono", monospace;
}

.inline-code {
  background: var(--surface-strong);
  border-radius: 999px;
  padding: 0.14rem 0.42rem;
}

.command-block {
  background: rgba(245, 236, 223, 0.72);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin: 0;
  overflow-x: auto;
  padding: 1rem;
  white-space: pre-wrap;
  word-break: break-all;
}

.notice {
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 0.95rem;
}

.notice-danger {
  background: var(--danger-bg);
  border-color: var(--danger-border);
}

.status-badge {
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid var(--border);
  border-radius: 999px;
  display: inline-flex;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  padding: 0.14rem 0.5rem;
}

.status-badge-muted {
  background: rgba(95, 84, 69, 0.08);
  color: var(--muted);
}

.status-badge-danger {
  background: var(--danger-bg);
  border-color: var(--danger-border);
}

.definition-list {
  display: grid;
  gap: 0.7rem;
}

.definition-row {
  border-bottom: 1px solid rgba(55, 43, 29, 0.1);
  display: grid;
  gap: 0.2rem;
  padding-bottom: 0.7rem;
}

.definition-row dt {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
}

.definition-row dd,
.definition-row dt {
  margin: 0;
}

.empty-state {
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.05rem;
}

.empty-state h3,
.empty-state p,
.auth-footer {
  margin: 0;
}

.auth-footer {
  color: var(--muted);
}

.data-table {
  border-collapse: collapse;
  width: 100%;
}

.data-table th,
.data-table td {
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 0.4rem;
  text-align: left;
  vertical-align: top;
}

.data-table th {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  font-weight: 500;
}

.flow-grid {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}

.flow-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82) 0%, rgba(249, 240, 226, 0.78) 100%);
  border: 1px solid rgba(55, 43, 29, 0.1);
  border-radius: var(--radius-sm);
  display: grid;
  gap: 0.8rem;
  padding: 1rem;
}

.flow-card h3,
.flow-card p {
  margin: 0;
}

.flow-card-header {
  align-items: start;
  display: flex;
  gap: 0.6rem;
  justify-content: space-between;
}

.flow-card-hint {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
}

.detail-panel {
  gap: 0.8rem;
  padding: 1rem;
}

@media (max-width: 720px) {
  .auth-layout,
  .auth-layout-single {
    grid-template-columns: 1fr;
  }

  .page-shell {
    padding-top: 2rem;
  }

  .data-table,
  .data-table tbody,
  .data-table td,
  .data-table th,
  .data-table thead,
  .data-table tr {
    display: block;
  }

  .data-table thead {
    display: none;
  }

  .data-table td {
    padding-left: 0;
    padding-right: 0;
  }
}