/* ── App pages: Agent Hub, Admin, Canvas, Teams, Builder, Docs ── */

/* Shared app shell */
.app-page {
  padding: 32px 0 64px;
  min-height: calc(100vh - 76px);
}

.app-page-hdr {
  margin-bottom: 32px;
}

.app-page-hdr h1 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--text), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.app-page-hdr p {
  color: var(--dim);
  font-size: 1rem;
  max-width: 640px;
}

.app-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 28px;
}

.app-search {
  flex: 1;
  min-width: 220px;
  max-width: 420px;
  padding: 12px 18px;
  background: var(--console-bg);
  border: 2px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: 0.95rem;
}

.app-search:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.12);
}

.app-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.app-filter-btn {
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  background: var(--nebula);
  border: 1px solid var(--border);
  color: var(--dim);
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.app-filter-btn:hover,
.app-filter-btn.active {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0, 245, 255, 0.08);
}

/* Cards */
.app-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.app-card:hover {
  border-color: rgba(0, 245, 255, 0.4);
}

.app-card-hdr {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.app-card h3 {
  font-size: 1rem;
  color: var(--text);
}

.app-card-meta {
  font-size: 0.78rem;
  color: var(--dim);
  margin-top: 4px;
}

.app-card p {
  font-size: 0.88rem;
  color: var(--dim);
  line-height: 1.55;
  margin-bottom: 16px;
}

.app-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid rgba(74, 47, 158, 0.3);
}

.app-stat-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--deep);
  border: 1px solid var(--border);
  color: var(--dim);
}

/* ── Agent Hub ── */
.agent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.agent-card {
  position: relative;
  overflow: hidden;
}

.agent-card.featured {
  border-color: var(--cyan);
  box-shadow: 0 0 30px rgba(0, 245, 255, 0.1);
}

.agent-card.featured::before {
  content: 'FEATURED';
  position: absolute;
  top: 14px;
  right: -28px;
  transform: rotate(45deg);
  background: linear-gradient(135deg, var(--glow), var(--cyan));
  color: var(--void);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 4px 32px;
}

.agent-avatar {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--glow), var(--magenta));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 14px;
}

.agent-creator {
  font-size: 0.75rem;
  color: var(--purple);
  font-weight: 600;
}

.agent-section-title {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 36px 0 18px;
}

.agent-empty {
  text-align: center;
  padding: 60px 24px;
  color: var(--dim);
  grid-column: 1 / -1;
}

.agent-empty-icon {
  font-size: 2.5rem;
  opacity: 0.4;
  margin-bottom: 12px;
}

/* ── Admin Console ── */
.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.admin-stat-card {
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  text-align: center;
}

.admin-stat-val {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 6px;
}

.admin-stat-val.success { color: var(--success); }
.admin-stat-val.running { color: var(--warning); }
.admin-stat-val.failed { color: var(--danger); }
.admin-stat-val.idle { color: var(--dim); }

.admin-stat-lbl {
  font-size: 0.72rem;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.admin-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.admin-panel-hdr {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--gold);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-panel-body {
  padding: 16px;
  max-height: 380px;
  overflow-y: auto;
}

.admin-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  margin-bottom: 8px;
  background: var(--nebula);
  border: 1px solid transparent;
  transition: border-color 0.2s;
}

.admin-item:hover {
  border-color: var(--border);
}

.admin-item-info h4 {
  font-size: 0.88rem;
  margin-bottom: 2px;
}

.admin-item-info span {
  font-size: 0.75rem;
  color: var(--dim);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-dot.running {
  background: var(--warning);
  box-shadow: 0 0 8px var(--warning);
  animation: pulseDot 1.5s ease infinite;
}

.status-dot.idle {
  background: var(--dim);
}

.status-dot.success {
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
}

.status-dot.failed {
  background: var(--danger);
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── Flow Canvas ── */
.canvas-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 16px;
  height: calc(100vh - 140px);
  min-height: 500px;
}

.canvas-sidebar {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.canvas-sidebar-hdr {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--gold);
}

.canvas-node-palette {
  padding: 12px;
  overflow-y: auto;
  flex: 1;
}

.canvas-node-type {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  margin-bottom: 8px;
  background: var(--nebula);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: grab;
  font-size: 0.85rem;
  color: var(--text);
  transition: border-color 0.2s, transform 0.2s;
  user-select: none;
}

.canvas-node-type:hover {
  border-color: var(--cyan);
  transform: translateX(4px);
}

.canvas-node-type:active {
  cursor: grabbing;
}

.canvas-node-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(0, 245, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.canvas-main {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.canvas-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 12px 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.canvas-toolbar-group {
  display: flex;
  gap: 8px;
  align-items: center;
}

.canvas-toolbar-sep {
  width: 1px;
  height: 24px;
  background: var(--border);
  margin: 0 4px;
}

.canvas-tool-btn {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--nebula);
  border: 1px solid var(--border);
  color: var(--dim);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
}

.canvas-tool-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.canvas-area {
  flex: 1;
  position: relative;
  background:
    radial-gradient(circle at center, rgba(107, 63, 207, 0.06) 0%, transparent 70%),
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(74, 47, 158, 0.15) 39px, rgba(74, 47, 158, 0.15) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(74, 47, 158, 0.15) 39px, rgba(74, 47, 158, 0.15) 40px);
  background-color: var(--console-bg);
  border: 2px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.canvas-area.is-dragover {
  border-color: var(--cyan);
  box-shadow: inset 0 0 40px rgba(0, 245, 255, 0.06);
}

.canvas-nodes-layer {
  position: absolute;
  inset: 0;
}

.flow-node {
  position: absolute;
  min-width: 160px;
  padding: 14px 16px;
  background: var(--panel);
  border: 2px solid var(--border);
  border-radius: 12px;
  cursor: move;
  user-select: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transition: border-color 0.2s, box-shadow 0.2s;
  z-index: 10;
}

.flow-node:hover,
.flow-node.is-selected {
  border-color: var(--cyan);
  box-shadow: 0 0 24px rgba(0, 245, 255, 0.15);
}

.flow-node-hdr {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.flow-node-icon {
  font-size: 1rem;
}

.flow-node-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cyan);
}

.flow-node-type-label {
  font-size: 0.7rem;
  color: var(--dim);
}

.flow-node-port {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  border: 2px solid var(--void);
}

.flow-node-port.in { left: -6px; top: 50%; transform: translateY(-50%); }
.flow-node-port.out { right: -6px; top: 50%; transform: translateY(-50%); }

.canvas-empty-hint {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--dim);
  pointer-events: none;
  font-size: 0.9rem;
}

.canvas-empty-hint span {
  font-size: 2rem;
  opacity: 0.3;
  margin-bottom: 10px;
}

/* ── Teams ── */
.teams-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
}

.teams-sidebar .app-card {
  margin-bottom: 16px;
}

.team-list {
  list-style: none;
}

.team-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s;
  margin-bottom: 4px;
}

.team-list-item:hover,
.team-list-item.active {
  background: rgba(0, 245, 255, 0.08);
}

.team-list-item.active {
  border-left: 3px solid var(--cyan);
}

.team-avatar {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--glow), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: #fff;
}

.teams-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.teams-tab {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  background: var(--nebula);
  border: 1px solid transparent;
  color: var(--dim);
  cursor: pointer;
  font-family: inherit;
}

.teams-tab.active {
  background: var(--glow);
  color: #fff;
  border-color: var(--cyan);
}

.teams-content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.member-card {
  display: flex;
  align-items: center;
  gap: 14px;
}

.member-avatar {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--nebula);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.ticket-card {
  border-left: 3px solid var(--warning);
}

.ticket-card.resolved {
  border-left-color: var(--success);
  opacity: 0.75;
}

.ticket-priority {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ticket-priority.high { color: var(--danger); }
.ticket-priority.medium { color: var(--warning); }
.ticket-priority.low { color: var(--dim); }

/* ── Builder ── */
.builder-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 24px;
  align-items: start;
}

.builder-main {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.builder-prompt-wrap {
  background: var(--panel);
  border: 2px solid var(--border);
  border-radius: 18px;
  padding: 24px;
}

.builder-prompt-wrap label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.builder-textarea {
  width: 100%;
  min-height: 140px;
  padding: 16px 18px;
  background: var(--console-bg);
  border: 2px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.55;
  resize: vertical;
  font-family: inherit;
}

.builder-textarea:focus {
  outline: none;
  border-color: var(--cyan);
}

.builder-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.builder-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.builder-suggestion {
  padding: 10px 16px;
  border-radius: 20px;
  font-size: 0.82rem;
  background: var(--nebula);
  border: 1px solid var(--border);
  color: var(--dim);
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.builder-suggestion:hover {
  border-color: var(--magenta);
  color: var(--magenta);
}

.builder-plan-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  position: sticky;
  top: 92px;
}

.builder-plan-hdr {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--gold);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.builder-plan-body {
  padding: 20px;
  max-height: calc(100vh - 200px);
  overflow-y: auto;
}

.builder-plan-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--dim);
  font-size: 0.9rem;
}

.builder-plan-step {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(74, 47, 158, 0.25);
}

.builder-plan-step:last-child {
  border-bottom: none;
}

.builder-plan-num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(0, 245, 255, 0.1);
  border: 1px solid rgba(0, 245, 255, 0.3);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}

.builder-plan-step h4 {
  font-size: 0.88rem;
  margin-bottom: 4px;
}

.builder-plan-step p {
  font-size: 0.8rem;
  color: var(--dim);
  line-height: 1.45;
}

.builder-plan-step .plan-route {
  display: inline-block;
  margin-top: 6px;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.68rem;
  font-weight: 700;
  background: var(--nebula);
  color: var(--purple);
}

.builder-plan-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--cyan);
  font-size: 0.88rem;
}

.builder-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(0, 245, 255, 0.2);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Docs Portal ── */
.docs-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
}

.docs-sidebar {
  position: sticky;
  top: 92px;
  align-self: start;
}

.docs-categories {
  list-style: none;
}

.docs-cat-btn {
  display: block;
  width: 100%;
  text-align: left;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dim);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
  margin-bottom: 4px;
}

.docs-cat-btn:hover,
.docs-cat-btn.active {
  background: rgba(0, 245, 255, 0.08);
  border-color: rgba(0, 245, 255, 0.2);
  color: var(--cyan);
}

.docs-cat-count {
  float: right;
  font-size: 0.72rem;
  opacity: 0.6;
}

.docs-articles {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.docs-article {
  display: block;
  padding: 20px 22px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  text-decoration: none;
  transition: all 0.25s;
}

.docs-article:hover {
  border-color: var(--cyan);
  transform: translateX(4px);
  text-decoration: none;
}

.docs-article h3 {
  color: var(--text);
  font-size: 1rem;
  margin-bottom: 6px;
}

.docs-article p {
  color: var(--dim);
  font-size: 0.85rem;
  line-height: 1.5;
}

.docs-article-meta {
  display: flex;
  gap: 14px;
  margin-top: 10px;
  font-size: 0.75rem;
  color: var(--dim);
}

.docs-article-tag {
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--nebula);
  color: var(--purple);
  font-weight: 600;
}

.docs-empty {
  text-align: center;
  padding: 60px;
  color: var(--dim);
}

/* Responsive */
@media (max-width: 1100px) {
  .admin-grid,
  .builder-layout,
  .teams-layout,
  .canvas-layout,
  .docs-layout {
    grid-template-columns: 1fr;
  }

  .canvas-layout {
    height: auto;
  }

  .canvas-area {
    min-height: 400px;
  }

  .builder-plan-panel {
    position: static;
  }

  .docs-sidebar {
    position: static;
  }
}

@media (max-width: 640px) {
  .admin-grid {
    grid-template-columns: 1fr;
  }
}