/* AstroPro Dコンサル業務ポータル — dx-platform.css 拡張 */

.portal-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.portal-nav {
  position: sticky;
  top: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
}

.portal-nav p {
  margin: 0 0 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.portal-nav a {
  display: block;
  padding: 8px 10px;
  margin-bottom: 4px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
}

.portal-nav a:hover,
.portal-nav a.is-on {
  background: var(--primary-soft);
  color: var(--primary-hover);
}

.flow-track {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.flow-step {
  background: var(--surface-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 12px;
  position: relative;
}

.flow-step::after {
  content: "→";
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--faint);
  font-weight: 700;
}

.flow-step:last-child::after { display: none; }

.flow-step .num {
  display: inline-block;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-hover);
  font-size: 0.75rem;
  font-weight: 800;
  text-align: center;
  line-height: 24px;
  margin-bottom: 8px;
}

.flow-step strong {
  display: block;
  font-size: 0.92rem;
  margin-bottom: 4px;
}

.flow-step span {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.45;
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.link-card {
  display: block;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-solid);
  text-decoration: none;
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}

.link-card:hover {
  border-color: rgba(15, 109, 115, 0.35);
  transform: translateY(-1px);
}

.link-card h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.link-card p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.55;
  font-weight: 400;
}

.link-card .tag {
  display: inline-block;
  margin-top: 10px;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #7a4e0f;
  font-size: 0.72rem;
  font-weight: 700;
}

.link-card .tag.external {
  background: var(--primary-soft);
  color: var(--primary-hover);
}

.plan-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.plan-col {
  background: var(--surface-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.plan-col h3 {
  margin: 0 0 10px;
  font-size: 0.95rem;
}

.plan-item {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.86rem;
}

.plan-item:last-child { border-bottom: 0; }

.plan-item input { margin-top: 3px; }

.plan-item label { flex: 1; cursor: pointer; }

.plan-item.done label {
  color: var(--muted);
  text-decoration: line-through;
}

.note-inline {
  margin: 10px 0 0;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--surface-soft);
  font-size: 0.82rem;
  color: var(--muted);
}

/* デモ→本番ロードマップ */
.principle-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.principle-card {
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-solid);
}

.principle-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.principle-card p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.5;
}

.phase-list { margin: 12px 0 0; padding: 0; list-style: none; }

.phase-item {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.phase-item:last-child { border-bottom: 0; }

.phase-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 2px;
}

.phase-badge span {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-hover);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.phase-body h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.phase-body p {
  margin: 0 0 8px;
  font-size: 0.86rem;
  color: var(--muted);
}

.phase-body ul {
  margin: 0;
  padding-left: 1.2rem;
  font-size: 0.84rem;
  color: var(--text);
}

.phase-body li { margin-bottom: 4px; }

.matrix-wrap { overflow-x: auto; margin-top: 12px; }

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.matrix-table th,
.matrix-table td {
  padding: 10px 12px;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.matrix-table th {
  background: var(--surface-soft);
  font-weight: 700;
  white-space: nowrap;
}

.matrix-table code { font-size: 0.78rem; }

.tier {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.tier-1 { background: #e6f4ea; color: #1e6b3a; }
.tier-2 { background: #e8f2f3; color: #0f6d73; }
.tier-3 { background: #fff4e5; color: #8a5a00; }
.tier-4 { background: #f3f0eb; color: #6f695e; }
.tier-p { background: #ede8ff; color: #4a3d8f; }

.arch-diagram {
  margin: 14px 0;
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--border);
  background: var(--surface-solid);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.78rem;
  line-height: 1.55;
  overflow-x: auto;
  white-space: pre;
  color: var(--muted);
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.check-box {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-solid);
  font-size: 0.84rem;
}

.check-box strong { display: block; margin-bottom: 6px; }

.check-box ul { margin: 0; padding-left: 1.1rem; }

.site-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.site-actions .btn {
  text-decoration: none;
  font-size: 0.84rem;
  padding: 8px 14px;
}

.practice-site-card {
  display: block;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-solid);
}

.practice-site-card h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.practice-site-card h3 a {
  color: var(--primary-hover);
  text-decoration: none;
}

.practice-site-card h3 a:hover {
  text-decoration: underline;
}

.practice-site-card p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--muted);
}

.practice-site-card .site-actions {
  margin-top: 14px;
}

.practice-site-card .site-actions .btn {
  position: relative;
  z-index: 1;
}

.subdomain-note {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #fff8e8;
  border: 1px solid #e8d9a8;
  font-size: 0.82rem;
  color: #6f5a20;
  line-height: 1.55;
}

.unify-step {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-bottom: 10px;
  background: var(--surface-solid);
}

.unify-step.is-done {
  border-color: rgba(15, 109, 115, 0.35);
  background: #f7fbfb;
}

.unify-step-head {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.unify-step-head input { margin-top: 4px; }

.unify-step-head h3 {
  margin: 0 0 4px;
  font-size: 0.98rem;
}

.unify-step-meta {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 8px;
}

.unify-step-body {
  margin: 0 0 8px;
  padding-left: 26px;
  font-size: 0.86rem;
  line-height: 1.55;
}

.unify-step-body ul {
  margin: 6px 0 0;
  padding-left: 1.1rem;
}

.unify-step-prompt {
  margin: 8px 0 0 26px;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--surface-soft);
  font-size: 0.8rem;
  font-family: ui-monospace, Menlo, monospace;
  color: var(--muted);
}

.unify-phase-title {
  margin: 18px 0 10px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--primary-hover);
}

@media (max-width: 980px) {
  .portal-layout { grid-template-columns: 1fr; }
  .portal-nav { position: static; display: flex; flex-wrap: wrap; gap: 6px; }
  .portal-nav p { width: 100%; }
  .portal-nav a { margin: 0; }
  .flow-track { grid-template-columns: 1fr; }
  .flow-step::after { display: none; }
  .link-grid, .plan-board, .principle-grid, .check-grid { grid-template-columns: 1fr; }
  .phase-item { grid-template-columns: 1fr; }
}