.dev-body {
  padding-bottom: 3rem;
}

.dev-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1rem;
  padding: 0.65rem 0;
  margin: 0 auto;
  width: min(1200px, 96vw);
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px);
}

.dev-brand {
  font-weight: 800;
  letter-spacing: 0.02em;
}

.dev-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}

.dev-nav a {
  padding: 0.3rem 0.55rem;
  border-radius: 8px;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.dev-nav a.active {
  color: var(--text);
  background: rgba(56, 189, 248, 0.12);
}

.dev-topbar-actions {
  margin-left: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.dev-main {
  width: min(1200px, 96vw);
  margin: 0 auto;
  padding: 1rem 0 2rem;
}

.view-panel {
  margin-top: 0.5rem;
}

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

@media (min-width: 900px) {
  .now-grid {
    grid-template-columns: 1.2fr 1fr;
  }
}

.now-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
}

.now-card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
}

.subtask-row {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 0.35rem 0;
  font-size: 0.92rem;
}

.subtask-row code,
.evidence-list code {
  font-size: 0.78rem;
}

.evidence-list {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
}

.evidence-list li {
  margin: 0.25rem 0;
  word-break: break-all;
}

.kanban {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
  align-items: stretch;
}

@media (max-width: 1024px) {
  .kanban {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .kanban {
    grid-template-columns: 1fr;
  }
}

.kanban-col {
  background: rgba(148, 163, 184, 0.06);
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 0.5rem;
  min-height: 220px;
}

.kanban-col h4 {
  margin: 0 0 0.5rem;
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kanban-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.55rem 0.65rem;
  margin-bottom: 0.45rem;
  cursor: grab;
  font-size: 0.88rem;
}

.kanban-card:active {
  cursor: grabbing;
}

.kanban-card.dragging {
  opacity: 0.55;
}

.backlog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.backlog-filters label {
  display: grid;
  gap: 0.2rem;
  font-size: 0.82rem;
}

.backlog-filters input[type="search"],
.backlog-filters select {
  min-width: 180px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 0.35rem 0.45rem;
  border-radius: 8px;
}

.task-table-wrap {
  overflow-x: auto;
}

.task-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.task-table th,
.task-table td {
  border-bottom: 1px solid var(--border);
  padding: 0.5rem 0.45rem;
  text-align: left;
  vertical-align: top;
}

.verify-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.verify-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  cursor: pointer;
  border: none;
  width: 100%;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
}

.verify-head h3 {
  margin: 0;
  font-size: 1rem;
}

.verify-body {
  padding: 0 0.85rem 0.85rem;
  display: none;
}

.verify-card.open .verify-body {
  display: block;
}

.verify-steps {
  margin: 0 0 0.75rem;
  padding-left: 1.2rem;
}

.verify-steps li {
  margin: 0.25rem 0;
}

.verify-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.5rem 0;
}

.verify-notes label {
  display: block;
  font-size: 0.82rem;
  margin-bottom: 0.25rem;
}

.verify-notes textarea {
  width: 100%;
  min-height: 72px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 0.45rem;
  font: inherit;
}

.arch-block {
  margin-bottom: 1.5rem;
}

.arch-block pre {
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.85rem;
  overflow-x: auto;
  font-size: 0.78rem;
  line-height: 1.35;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1rem;
}

.modal-backdrop.open {
  display: flex;
}

.modal {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: min(900px, 100%);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
}

.modal-body {
  padding: 0.75rem 1rem 1rem;
  overflow: auto;
}

.modal-tabs {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}

.modal-tabs button {
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
}

.modal-tabs button.active {
  color: var(--text);
  border-color: var(--border);
  background: rgba(56, 189, 248, 0.08);
}

.export-text {
  width: 100%;
  min-height: 240px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.78rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.35);
  color: var(--text);
  padding: 0.65rem;
}

.diff-lines {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.78rem;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.65rem;
}

/* Подвал: внутренние ссылки для разработчиков */
.dev-footer-tools {
  width: min(1200px, 96vw);
  margin: 0 auto;
  padding: 1.25rem 0 2rem;
  border-top: 1px solid var(--border);
}

.dev-footer-tools-title {
  margin: 0 0 0.35rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--muted);
}

.dev-footer-tools-desc {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.45;
}

.dev-footer-tools a {
  color: var(--text);
  font-weight: 600;
}

/* Дорожная карта: таймлайн */
.roadmap-intro {
  margin: 0 0 0.75rem;
}

.roadmap-hero-tag {
  margin: 0.35rem 0;
}

.roadmap-grid {
  align-items: start;
}

.timeline-scroll {
  overflow-x: auto;
  padding: 0.35rem 0;
  -webkit-overflow-scrolling: touch;
}

.timeline-track {
  display: flex;
  align-items: flex-start;
  gap: 0.25rem;
  min-width: min-content;
  padding: 0.5rem 0;
  border-bottom: 2px solid var(--border);
}

.timeline-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  min-width: 5.5rem;
  max-width: 7.5rem;
  padding: 0.35rem 0.45rem 0.65rem;
  border: none;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  border-radius: 10px;
  position: relative;
}

.timeline-node:hover {
  background: rgba(56, 189, 248, 0.08);
}

.timeline-node.is-current .timeline-dot {
  background: rgb(56, 189, 248);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.35);
}

.timeline-node.is-current .timeline-label {
  color: var(--text);
  font-weight: 800;
}

.timeline-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--muted);
  opacity: 0.85;
}

.timeline-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-align: center;
  word-break: break-word;
  color: var(--muted);
}

.timeline-stats {
  font-size: 0.72rem;
  text-align: center;
}

.roadmap-detail h3 {
  margin-top: 0;
}

.roadmap-two-col {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .roadmap-two-col {
    grid-template-columns: 1fr 1fr;
  }
}

.roadmap-col-title {
  margin: 0 0 0.5rem;
  font-size: 0.9rem;
}

.task-pill {
  display: inline-block;
  margin-left: 0.25rem;
  padding: 0.08rem 0.35rem;
  border-radius: 6px;
  font-size: 0.75rem;
  background: rgba(148, 163, 184, 0.12);
  border: 1px solid var(--border);
}

.roadmap-actions {
  margin-top: 1rem;
}

.project-block {
  margin-bottom: 1rem;
}

.project-block:last-child {
  margin-bottom: 0;
}

.project-epic-list {
  margin: 0.5rem 0 0.75rem;
  padding-left: 1.2rem;
}

.releases-subtitle {
  font-size: 1.05rem;
}

.release-group {
  margin-bottom: 0.75rem;
}

.release-group h3 {
  margin: 0 0 0.35rem;
}