:root {
  --bg: #0b0f14;
  --panel: #111822;
  --panel-2: #0f1520;
  --line: #233043;
  --ink: #eef2f7;
  --muted: #91a0b4;
  --accent: #d0b06a;
  --accent-2: #7ea9d8;
  --danger: #d26b6b;
  --good: #7bb68f;
  --radius: 10px;
  --max: 960px;
  --font-sans: "Hiragino Sans", "Noto Sans JP", "Segoe UI", system-ui, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.55;
  font-size: 16px;
}

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

button {
  cursor: pointer;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--ink);
  border-radius: 8px;
  padding: 0.72rem 0.85rem;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible {
  outline: 2px solid rgba(208, 176, 106, 0.45);
  outline-offset: 2px;
}

.topbar {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1rem 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.brand-mark {
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--accent);
  background: var(--panel);
  font-weight: 700;
}

.brand strong {
  display: block;
  font-size: 0.95rem;
  letter-spacing: 0;
}

.brand span {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
}

.top-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.shell {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1rem 2rem;
}

.band,
.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.band.stats {
  padding: 0.85rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.stat-card {
  background: #0d131c;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.75rem;
  min-height: 5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stat-card span {
  color: var(--muted);
  font-size: 0.76rem;
}

.stat-card strong {
  font-size: 1.25rem;
  font-variant-numeric: tabular-nums;
}

.panel {
  padding: 0.95rem;
  margin-bottom: 0.85rem;
}

.panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.panel-head h1,
.panel-head h2 {
  margin: 0;
  font-size: 1rem;
}

.panel-note {
  color: var(--muted);
  font-size: 0.8rem;
}

.compose-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.55rem;
}

.submit-row {
  display: flex;
  gap: 0.5rem;
  align-items: end;
}

.advanced {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0d131c;
  padding: 0.3rem 0.7rem 0.7rem;
}

.advanced > summary,
.panel-summary {
  list-style: none;
  cursor: pointer;
}

.advanced > summary::-webkit-details-marker,
.panel-summary::-webkit-details-marker {
  display: none;
}

.advanced > summary {
  color: var(--muted);
  font-size: 0.78rem;
  padding: 0.35rem 0;
}

.advanced-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}

.field {
  display: grid;
  gap: 0.35rem;
}

.field > span {
  color: var(--muted);
  font-size: 0.75rem;
}

.primary-btn,
.ghost-btn,
.icon-btn,
.mini-btn,
.tab,
.view-tab,
.chip {
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--ink);
  border-radius: 8px;
}

.primary-btn {
  padding: 0.8rem 1rem;
  background: var(--accent);
  color: #1a1204;
  border-color: transparent;
  font-weight: 700;
  min-height: 2.8rem;
}

.ghost-btn,
.mini-btn,
.tab,
.view-tab,
.chip,
.icon-btn {
  padding: 0.55rem 0.8rem;
}

.icon-btn {
  width: 2.4rem;
  height: 2.4rem;
  display: grid;
  place-items: center;
  padding: 0;
  font-weight: 700;
}

.primary-btn:hover,
.ghost-btn:hover,
.mini-btn:hover,
.tab:hover,
.view-tab:hover,
.chip:hover,
.icon-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.preset-row,
.filters,
.github-controls,
.action-row,
.view-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.preset-row {
  margin-top: 0.75rem;
}

.chip,
.tab,
.view-tab {
  font-size: 0.78rem;
}

.tab.is-active,
.view-tab.is-active {
  border-color: var(--accent);
  color: var(--accent);
}

.status-line {
  min-height: 1.2rem;
  margin-top: 0.65rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.status-line.is-error {
  color: var(--danger);
}

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

.law-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #0d131c;
  padding: 0.85rem;
}

.law-card > summary {
  list-style: none;
  cursor: pointer;
}

.law-card > summary::-webkit-details-marker {
  display: none;
}

.card-body {
  padding-top: 0.8rem;
}

.law-top {
  display: flex;
  gap: 0.8rem;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 0.5rem;
}

.law-title {
  font-size: 1rem;
  font-weight: 700;
}

.law-sub {
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 0.2rem;
}

.stage-chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.28rem 0.6rem;
  font-size: 0.74rem;
  color: var(--accent-2);
  white-space: nowrap;
}

.meter-shell {
  height: 0.45rem;
  border-radius: 999px;
  background: #182232;
  overflow: hidden;
  margin: 0.75rem 0 0.55rem;
}

.meter-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--good), var(--accent));
}

.law-meta {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.78rem;
  margin-bottom: 0.65rem;
}

.law-meta strong {
  color: var(--ink);
}

.action-row {
  margin-bottom: 0.65rem;
}

.view-row {
  margin-bottom: 0.7rem;
}

.mini-btn,
.view-tab {
  font-size: 0.76rem;
}

.output {
  margin: 0;
  padding: 0.8rem;
  background: #0b1017;
  border: 1px solid var(--line);
  border-radius: 8px;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.65;
}

.note-block {
  margin-top: 0.75rem;
  display: grid;
  gap: 0.5rem;
}

.field.compact textarea {
  min-height: 5rem;
  resize: vertical;
}

.notes {
  margin-top: 0.7rem;
  border-top: 1px solid var(--line);
  padding-top: 0.7rem;
}

.notes-head {
  color: var(--muted);
  font-size: 0.75rem;
  margin-bottom: 0.35rem;
}

.latest-note {
  color: var(--ink);
  font-size: 0.84rem;
  margin-bottom: 0.45rem;
}

.note-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.github-preview {
  margin: 0;
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0b1017;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.65;
  white-space: pre-wrap;
  word-break: break-word;
  min-height: 16rem;
  max-height: 26rem;
  overflow: auto;
}

.github-panel > summary {
  display: block;
}

.panel-summary {
  display: block;
}

.empty {
  color: var(--muted);
  padding: 0.75rem 0.1rem;
}

@media (max-width: 860px) {
  .compose-grid {
    grid-template-columns: 1fr 1fr;
  }

  .compose-grid .grow {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .topbar {
    align-items: start;
    flex-direction: column;
  }

  .band.stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .panel-head {
    align-items: start;
    flex-direction: column;
  }

  .law-top {
    flex-direction: column;
  }

  .action-row > *,
  .view-row > *,
  .github-controls > * {
    flex: 1 1 calc(50% - 0.25rem);
  }
}