/* ── Dashboard layout ─────────────────────────────────────────── */

.app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.app-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: 37px;
  min-height: 37px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar-brand svg {
  width: 16px;
  height: 16px;
  fill: var(--accent);
}

.topbar-title {
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.05em;
}

.topbar-count {
  color: var(--text-secondary);
  font-size: 12px;
}

.topbar-right {
  display: flex;
  gap: 8px;
}

.app-body {
  display: flex;
  flex: 1;
  min-height: 0;
}

/* ── Sidebar ─────────────────────────────────────────────────── */

.app-sidebar {
  width: 280px;
  min-width: 280px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sidebar-header {
  padding: 12px 16px 8px;
  border-bottom: 1px solid var(--border);
}

.sidebar-header h3 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin: 0;
}

.sidebar-scroll {
  flex: 1;
  overflow-y: auto;
}

/* ── Collapsible project cards ───────────────────────────────── */

.project-collapsible {
  border-left: none;
  border-right: none;
}

.project-collapsible summary {
  gap: 6px;
}

.project-collapsible summary .sidebar-name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.project-info .project-desc {
  color: var(--text-secondary);
  font-size: 11px;
  margin: 0;
  line-height: 1.4;
}

.info-section {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.info-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 11px;
}

.info-label {
  color: var(--text-muted);
  flex-shrink: 0;
  min-width: 50px;
}

.info-value {
  color: var(--text);
}

.info-truncate {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.remote-url {
  font-size: 10px;
  color: var(--text-muted);
}

.info-tags {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.info-tags .ui-badge {
  font-size: 9px;
  padding: 1px 5px;
}

.service-buttons {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 2px;
}

.service-buttons .btn {
  justify-content: flex-start;
  text-align: left;
  font-size: 11px;
}

.service-buttons .btn svg {
  width: 10px;
  height: 10px;
}

/* ── Dots ────────────────────────────────────────────────────── */

.sidebar-dot {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
  display: inline-block;
}

.dot-running   { background: var(--success); }
.dot-compose   { background: var(--accent); }
.dot-git       { background: var(--text-secondary); }
.dot-bare      { background: var(--surface-muted); }
.dot-starting  { background: var(--warn); }
.dot-error     { background: var(--danger); }

/* ── Workspace (tabs + content) ──────────────────────────────── */

.workspace {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

/* ── Tab bar ─────────────────────────────────────────────────── */

.tab-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  min-height: 33px;
  display: flex;
  align-items: stretch;
}

.tab-bar-scroll {
  display: flex;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
  flex: 1;
}

.tab-bar-scroll::-webkit-scrollbar {
  height: 3px;
}

.tab-bar-scroll::-webkit-scrollbar-thumb {
  background: var(--border);
}

.tab-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  height: 33px;
  font-size: 12px;
  font-family: inherit;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-right: 1px solid var(--border);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.1s, color 0.1s;
}

.tab-item:hover {
  background: var(--surface2);
  color: var(--text);
}

.tab-item.active {
  background: var(--bg);
  color: var(--text);
  border-bottom: 2px solid var(--accent);
}

.tab-label {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tab-item .sidebar-dot {
  flex-shrink: 0;
}

.tab-close {
  font-size: 14px;
  line-height: 1;
  opacity: 0.4;
  transition: opacity 0.1s;
}

.tab-close:hover {
  opacity: 1;
  color: var(--danger);
}

/* ── Main content ────────────────────────────────────────────── */

.app-main {
  flex: 1;
  overflow-y: auto;
  padding: 0;
  display: flex;
  flex-direction: column;
}

/* ── Welcome state ───────────────────────────────────────────── */

.welcome-state {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  text-align: center;
  color: var(--text-secondary);
}

.welcome-inner h2 {
  color: var(--text);
  margin-bottom: 8px;
}

.welcome-inner p {
  margin: 4px 0;
}

/* ── Service panel (tab content) ─────────────────────────────── */

.service-panel {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.service-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  flex-wrap: wrap;
}

.service-panel-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-panel-title {
  font-size: 16px;
  margin: 0;
  color: var(--accent);
}

.service-panel-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-status {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 600;
}

.service-status.status-running {
  color: var(--success);
}

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

.service-panel .log-terminal {
  flex: 1;
  min-height: 0;
  margin: 0;
  border: none;
  border-radius: 0;
}

/* ── Empty state ─────────────────────────────────────────────── */

.empty-state {
  padding: 24px 16px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 13px;
}

.empty-state code {
  background: var(--surface2);
  padding: 2px 6px;
  color: var(--accent);
}

.text-muted {
  color: var(--text-muted);
}

/* ── Responsive ──────────────────────────────────────────────── */

@media (max-width: 900px) {
  .app-body { flex-direction: row !important; overflow: hidden !important; }
  .app-sidebar { width: 220px !important; min-width: 220px !important; border-right: 1px solid var(--border) !important; border-bottom: none !important; }
}

@media (max-width: 480px) {
  .app-body { flex-direction: column !important; }
  .app-sidebar { display: none !important; }
}