/* ── Hub CSS — Dashboard Styles for Ultron Web ──────────────────────────────── */

/* ── Ultron Theme ──────────────────────────────────────────────────────────── */
:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-tertiary: #1a1a2e;
  --bg-hover: #222238;
  --bg-active: #2a2a45;
  --bg-card: #16162a;
  --border: #2a2a40;
  --border-light: #333350;
  --text-primary: #e8e8f0;
  --text-secondary: #9898b0;
  --text-muted: #606080;
  --accent: #6c5ce7;
  --accent-light: #a29bfe;
  --accent-dark: #4834d4;
  --accent-glow: rgba(108, 92, 231, 0.3);
  --green: #00cec9;
  --green-bg: rgba(0, 206, 201, 0.1);
  --red: #ff6b6b;
  --red-bg: rgba(255, 107, 107, 0.1);
  --yellow: #feca57;
  --yellow-bg: rgba(254, 202, 87, 0.1);
  --blue: #54a0ff;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  --sidebar-width: 280px;
  --transition: 0.2s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  height: 100vh;
  height: 100dvh;
  height: var(--app-height, 100dvh);
  overflow: hidden;
  overscroll-behavior: none;
}

.hidden { display: none !important; }

/* ── Hub Layout ────────────────────────────────────────────────────────────── */
#hub-container {
  display: flex;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

.hub-sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  padding-top: env(safe-area-inset-top);
}

.hub-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--border);
}

.hub-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hub-logo-icon {
  font-size: 24px;
}

.hub-logo-text {
  font-size: 20px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hub-btn-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}

.hub-btn-icon:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--accent);
}

.hub-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px;
  flex: 1;
  overflow-y: auto;
}

.hub-nav-btn {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  padding: 9px 12px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
  width: 100%;
  text-align: left;
}

.hub-nav-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.hub-nav-btn.active {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: var(--accent-light);
}

.hub-footer {
  padding: 12px 8px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hub-back-btn, .hub-logout-btn {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  padding: 9px 12px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition);
  width: 100%;
  text-align: left;
}

.hub-back-btn:hover, .hub-logout-btn:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
  color: var(--text-primary);
}

.hub-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.hub-page {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.hub-page.hidden { display: none; }

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.page-header h2 {
  font-size: 20px;
  font-weight: 600;
}

.btn-secondary {
  padding: 8px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--text-primary);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-secondary:hover { background: var(--bg-hover); border-color: var(--accent); }

/* ── Dashboard ─────────────────────────────────────────────────────────────── */
#page-dashboard {
  overflow-y: auto;
}

/* Stats Bar */
.dash-stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
  padding: 0 24px 20px;
}

.dash-stat-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}

.dash-stat-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.dash-stat-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.dash-stat-val {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

.dash-stat-sub {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.dash-progress {
  height: 6px;
  background: var(--bg-tertiary);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 8px;
}

.dash-progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.8s ease;
}

.cpu-fill { background: #8b5cf6; }
.memory-fill { background: #00cec9; }
.disk-fill { background: #feca57; }
.uptime-fill { background: #3b82f6; }

/* Cards */
.dash-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin: 0 24px 20px;
  transition: border-color 0.2s;
}

.dash-card:hover { border-color: rgba(59,130,246,0.4); }

.dash-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

/* Service Cards */
.svc-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  transition: all 0.2s;
}

.svc-card:hover {
  border-color: rgba(59,130,246,0.4);
  transform: translateY(-1px);
}

.svc-card.brain { border-left: 3px solid #8b5cf6; }
.svc-card.biz { border-left: 3px solid #3b82f6; }
.svc-card.sys { border-left: 3px solid #6b7280; }

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

.svc-dot.online { background: #22c55e; box-shadow: 0 0 6px rgba(34,197,94,0.5); }
.svc-dot.stopped { background: #ef4444; }
.svc-dot.errored { background: #f59e0b; }

.svc-info {
  flex: 1;
  font-size: 12px;
}

.svc-name { color: var(--text-primary); font-weight: 600; }
.svc-detail { color: var(--text-secondary); font-size: 11px; margin-top: 2px; }

/* Grid layouts */
.dash-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 0 24px;
}

.dash-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 0 24px;
}

.dash-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(34,197,94,0.15);
  color: #22c55e;
}

.dash-badge-sm {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 100px;
  background: rgba(59,130,246,0.15);
  color: #3b82f6;
}

/* ── File Browser ──────────────────────────────────────────────────────────── */
#page-files {
  overflow-y: auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 12px 24px;
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.breadcrumb-item {
  cursor: pointer;
  color: var(--accent-light);
  transition: color var(--transition);
}

.breadcrumb-item:hover { color: var(--accent); text-decoration: underline; }

.breadcrumb-sep {
  color: var(--text-muted);
  margin: 0 2px;
}

.file-list {
  padding: 0 24px 24px;
}

.file-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all var(--transition);
  border-bottom: 1px solid var(--border);
}

.file-item:hover { background: var(--bg-hover); }

.file-icon {
  font-size: 20px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  border-radius: var(--radius-xs);
}

.file-name {
  flex: 1;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-size {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
}

.file-date {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
}

.file-actions-row {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity var(--transition);
}

.file-item:hover .file-actions-row { opacity: 1; }

.file-action-btn {
  padding: 4px 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-secondary);
  font-size: 11px;
  cursor: pointer;
  transition: all var(--transition);
}

.file-action-btn:hover { background: var(--accent); color: white; border-color: var(--accent); }

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.modal.show { display: flex; }

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 80vw;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}

.file-preview-content {
  width: 800px;
  max-height: 70vh;
  overflow: auto;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 {
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 20px;
  transition: all var(--transition);
}

.modal-close:hover { color: var(--text-primary); }

.modal-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}

/* ── Agent Department Cards ────────────────────────────────────────────────── */
.agent-dept-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}

.agent-dept-card:hover {
  border-color: rgba(139,92,246,0.5);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.agent-dept-card .dept-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.agent-dept-card .dept-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.agent-dept-card .dept-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.agent-dept-card .dept-subtitle {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.agent-dept-card .dept-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  margin-top: 2px;
}

.agent-dept-card .dept-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 12px 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.agent-dept-card .dept-stats {
  display: flex;
  gap: 12px;
  margin: 12px 0;
  font-size: 11px;
  color: var(--text-secondary);
}

.agent-dept-card .dept-stat-num {
  font-weight: 700;
  color: var(--text-primary);
}

.agent-dept-card .dept-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.dept-btn {
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.dept-btn-primary {
  background: #8b5cf6;
  color: white;
}

.dept-btn-primary:hover { background: #7c3aed; transform: translateY(-1px); }

.dept-btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.dept-btn-secondary:hover { background: var(--bg-hover); color: var(--text-primary); }

/* ── Skill Cards ───────────────────────────────────────────────────────────── */
.skill-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  transition: all 0.2s;
}

.skill-card:hover {
  border-color: rgba(34,197,94,0.5);
  transform: translateY(-2px);
}

.skill-card .skill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.skill-card .skill-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.skill-card .skill-score {
  font-size: 20px;
  font-weight: 800;
  color: #22c55e;
}

.skill-card .skill-bar {
  height: 4px;
  background: var(--bg-tertiary);
  border-radius: 2px;
  overflow: hidden;
  margin: 8px 0;
}

.skill-card .skill-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: #22c55e;
  transition: width 0.8s;
}

.skill-card .skill-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-secondary);
}

/* ── Automation Page Cards ────────────────────────────────────────────────── */
.page-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  position: relative;
  overflow: hidden;
  margin-bottom: 16px;
}

.page-card .page-status {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.page-card .page-status.active { background: #22c55e; box-shadow: 0 0 8px rgba(34,197,94,0.5); }
.page-card .page-status.inactive { background: #6b7280; }

.page-card .page-name { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.page-card .page-id { font-size: 11px; color: var(--text-secondary); margin-bottom: 12px; }

.page-card .page-schedule {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 8px;
}

.page-card .time-chip {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(59,130,246,0.15);
  color: #3b82f6;
}

.page-card .time-chip.reel {
  background: rgba(139,92,246,0.15);
  color: #8b5cf6;
}

/* ── Cron Jobs ────────────────────────────────────────────────────────────── */
.cron-category {
  margin-bottom: 16px;
}

.cron-cat-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.cron-cat-count {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 100px;
  background: rgba(59,130,246,0.15);
  color: #3b82f6;
}

.cron-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 6px;
  transition: border-color 0.2s;
}

.cron-item:hover { border-color: rgba(59,130,246,0.4); }

.cron-time {
  font-size: 11px;
  font-weight: 700;
  color: #3b82f6;
  min-width: 100px;
  white-space: nowrap;
}

.cron-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  flex: 1;
}

.cron-cmd {
  font-size: 10px;
  color: var(--text-secondary);
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .dash-grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hub-sidebar { width: 240px; --sidebar-width: 240px; }
  .dash-stats-bar { grid-template-columns: repeat(2, 1fr); }
  .dash-grid-2 { grid-template-columns: 1fr; }
  .dash-grid-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .hub-sidebar { width: 200px; --sidebar-width: 200px; }
  .dash-stats-bar { grid-template-columns: 1fr 1fr; }
  .dash-grid-3 { grid-template-columns: 1fr; }
}

/* ── Scrollbar ────────────────────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}