/* Atlas Executive OS — Design Tokens */
:root, [data-theme="dark"] {
  --sidebar-bg: #1E1B2E;
  --purple: #7B5EA7;
  --teal: #1D9E75;
  --coral: #D85A30;
  --amber: #BA7517;
  --blue: #185FA5;
  --green: #3B6D11;
  --gray-500: #5F5E5A;
  --gray-900: #1A1A1A;
  --radius: 8px;
  --bg: #121118;
  --surface: #1E1B2E;
  --surface-hover: #2A2640;
  --border: #332F47;
  --text: #E8E6F0;
  --text-muted: #9994B0;
  --text-dim: #6B6580;
  --danger: #E54D4D;
  --success: #2ECC71;
  --warning: #F5A623;
}

[data-theme="light"] {
  --sidebar-bg: #F4F2F7;
  --purple: #7B5EA7;
  --teal: #1D9E75;
  --coral: #D85A30;
  --amber: #BA7517;
  --blue: #185FA5;
  --green: #3B6D11;
  --gray-500: #8A8A8A;
  --gray-900: #F5F5F5;
  --bg: #FFFFFF;
  --surface: #F4F2F7;
  --surface-hover: #EAE7F0;
  --border: #D6D1E0;
  --text: #1A1A2E;
  --text-muted: #5A5470;
  --text-dim: #8A8498;
  --danger: #D93636;
  --success: #1E8C4E;
  --warning: #C4850E;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
}

/* ── Sidebar ── */
.sidebar {
  width: 240px;
  min-height: 100vh;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
}

.sidebar-brand {
  padding: 20px 16px 12px;
  border-bottom: 1px solid var(--border);
}

.sidebar-brand h1 {
  font-size: 18px;
  font-weight: 700;
  color: var(--purple);
  letter-spacing: 0.5px;
}

.sidebar-brand .subtitle {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 2px;
}

.business-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
}

.biz-pill {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 600;
  cursor: default;
}
.biz-pill.tuanis { background: var(--coral); color: #fff; }
.biz-pill.nrcf { background: var(--purple); color: #fff; }
.biz-pill.sjdslife { background: var(--teal); color: #fff; }
.biz-pill.localroi { background: var(--amber); color: #fff; }

.sidebar-nav {
  flex: 1;
  padding: 8px 0;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 14px;
  border-left: 3px solid transparent;
  transition: all 0.15s;
}

.nav-item:hover {
  background: var(--surface-hover);
  color: var(--text);
}

.nav-item.active {
  background: var(--surface-hover);
  color: var(--text);
  border-left-color: var(--purple);
}

.nav-item .icon { font-size: 16px; width: 20px; text-align: center; }

.nav-badge {
  margin-left: auto;
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 8px;
  min-width: 18px;
  text-align: center;
}

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-dim);
}

/* ── Main Content ── */
.main-content {
  margin-left: 240px;
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-header {
  padding: 20px 24px 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.page-body {
  padding: 20px 24px;
  flex: 1;
  overflow-y: auto;
}

.section { display: none; }
.section.active { display: block; }

/* ── Cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
}

.card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.card h3 { font-size: 15px; font-weight: 600; }
.card p { color: var(--text-muted); font-size: 13px; line-height: 1.5; }

/* ── Badges ── */
.badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  text-transform: uppercase;
}
.badge-class2 { background: var(--success); color: #000; }
.badge-class3 { background: var(--warning); color: #000; }
.badge-class4 { background: var(--danger); color: #fff; }
.badge-pending { background: var(--warning); color: #000; }
.badge-parked { background: var(--blue); color: #fff; }
.badge-triggered { background: var(--coral); color: #fff; }
.badge-complete { background: var(--success); color: #000; }
.badge-cancelled { background: var(--gray-500); color: #fff; }
.badge-A { background: var(--teal); color: #fff; }
.badge-B { background: var(--purple); color: #fff; }
.badge-C { background: var(--blue); color: #fff; }
.badge-D { background: var(--green); color: #fff; }
.badge-E { background: var(--amber); color: #fff; }
.badge-F { background: var(--coral); color: #fff; }
.badge-tuanis { background: var(--coral); color: #fff; }
.badge-nrcf { background: var(--purple); color: #fff; }
.badge-sjdslife { background: var(--teal); color: #fff; }
.badge-localroi { background: var(--amber); color: #fff; }
.badge-consulting { background: var(--blue); color: #fff; }
.badge-ventures { background: var(--green); color: #fff; }

/* ── Buttons ── */
.btn {
  padding: 6px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 13px;
  transition: all 0.15s;
  color: var(--text);
  background: var(--surface);
}
.btn:hover { background: var(--surface-hover); }
.btn-primary { background: var(--purple); border-color: var(--purple); color: #fff; }
.btn-primary:hover { opacity: 0.9; }
.btn-approve { background: var(--success); border-color: var(--success); color: #000; }
.btn-reject { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-sm { padding: 4px 10px; font-size: 12px; }

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

/* ── Grid Layouts ── */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 12px; }

/* ── Chat ── */
.chat-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 120px);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px 0;
}

.chat-msg {
  max-width: 80%;
  margin: 6px 0;
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.5;
}

.chat-msg.user {
  background: var(--purple);
  color: #fff;
  margin-left: auto;
  border-bottom-right-radius: 2px;
}

.chat-msg.assistant {
  background: var(--surface);
  border: 1px solid var(--border);
  border-bottom-left-radius: 2px;
}

.chat-msg .msg-time {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 4px;
}
.chat-msg.user .msg-time { color: rgba(255,255,255,0.6); }

.chat-input-bar {
  display: flex;
  gap: 8px;
  padding: 12px 0;
  border-top: 1px solid var(--border);
}

.chat-input-bar input {
  flex: 1;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 14px;
  outline: none;
}
.chat-input-bar input:focus { border-color: var(--purple); }

.chat-input-bar button {
  padding: 10px 20px;
  background: var(--purple);
  border: none;
  border-radius: var(--radius);
  color: #fff;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
}

/* ── Watchtower ── */
.wt-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.wt-panel h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 15px;
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.dot-green { background: var(--success); }
.dot-amber { background: var(--warning); }
.dot-red { background: var(--danger); }
.dot-gray { background: var(--gray-500); }

.wt-alert { font-size: 13px; padding: 6px 0; border-bottom: 1px solid var(--border); }
.wt-alert:last-child { border-bottom: none; }
.severity-urgent { color: var(--danger); }
.severity-warning { color: var(--warning); }
.severity-info { color: var(--text-muted); }

/* ── Ideas Kanban ── */
.kanban {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  min-height: 400px;
}
.kanban-col {
  background: rgba(30, 27, 46, 0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s, background 0.15s;
}
.kanban-col h3 {
  font-size: 13px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}
.kanban-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  margin-bottom: 8px;
  font-size: 13px;
}
.kanban-card .idea-depth {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 4px;
}
.kanban-card[draggable="true"] { cursor: grab; }
.kanban-card[draggable="true"]:active { cursor: grabbing; }
.kanban-card.dragging { opacity: 0.4; }
.kanban-col.drag-over {
  background: var(--surface-hover);
  border-color: var(--purple);
  border-style: dashed;
}
.kanban-drop-zone {
  min-height: 60px;
  flex: 1;
}

/* ── Empty states ── */
.empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-dim);
  font-size: 15px;
}

/* ── Team Map ── */
#team-map-container {
  width: 100%;
  height: calc(100vh - 160px);
  position: relative;
}
#team-map-container svg { width: 100%; height: 100%; }

.agent-detail-panel {
  position: fixed;
  right: 0;
  top: 0;
  width: 340px;
  height: 100vh;
  background: var(--sidebar-bg);
  border-left: 1px solid var(--border);
  padding: 20px;
  z-index: 200;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.25s ease;
}
.agent-detail-panel.open { transform: translateX(0); }
.agent-detail-panel h3 { font-size: 18px; margin-bottom: 4px; }
.agent-detail-panel .dept { font-size: 12px; color: var(--text-dim); margin-bottom: 16px; }
.detail-row { margin-bottom: 12px; }
.detail-row label { font-size: 11px; color: var(--text-dim); text-transform: uppercase; display: block; margin-bottom: 2px; }
.detail-row .value { font-size: 14px; }
.skill-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.skill-tag {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--surface-hover);
  color: var(--text-muted);
}
.panel-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
}

/* ── Operations ── */
.health-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 20px; }
.health-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  text-align: center;
}
.health-card .metric { font-size: 28px; font-weight: 700; }
.health-card .label { font-size: 11px; color: var(--text-dim); margin-top: 4px; }

.event-log { max-height: 500px; overflow-y: auto; }
.event-row {
  display: flex;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.event-level {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  width: 40px;
}
.level-info { color: var(--text-muted); }
.level-warn { color: var(--warning); }
.level-error { color: var(--danger); }
.level-fatal { color: #ff4444; }

/* ── Settings ── */
.settings-section { margin-bottom: 24px; }
.settings-section h3 { font-size: 15px; margin-bottom: 12px; }
.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 8px;
}
.setting-row .setting-label { font-size: 14px; }
.setting-row .setting-value { font-size: 13px; color: var(--text-muted); }

/* ── Login Page ── */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  width: 100%;
}
.login-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  width: 360px;
  text-align: center;
}
.login-box h1 { color: var(--purple); margin-bottom: 8px; }
.login-box p { color: var(--text-dim); font-size: 13px; margin-bottom: 24px; }
.login-box input {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 14px;
  margin-bottom: 12px;
  outline: none;
}
.login-box input:focus { border-color: var(--purple); }
.login-box button {
  width: 100%;
  padding: 10px;
  background: var(--purple);
  border: none;
  border-radius: var(--radius);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.login-error { color: var(--danger); font-size: 13px; margin-top: 8px; display: none; }

/* ── Pulse animation for busy agents ── */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.node-busy { animation: pulse 1.5s infinite; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .sidebar { width: 200px; }
  .main-content { margin-left: 200px; }
  .kanban { grid-template-columns: repeat(2, 1fr); }
}

/* ── Markdown content inside chat ── */
.chat-msg h1, .chat-msg h2, .chat-msg h3 { font-size: 15px; margin: 8px 0 4px; }
.chat-msg ul, .chat-msg ol { padding-left: 20px; margin: 4px 0; }
.chat-msg code { background: var(--surface-hover); padding: 1px 4px; border-radius: 3px; font-size: 13px; }
.chat-msg pre { background: var(--surface-hover); padding: 8px; border-radius: 4px; overflow-x: auto; margin: 6px 0; }
.chat-msg pre code { background: none; padding: 0; }
.chat-msg a { color: var(--teal); }
.chat-msg strong { color: var(--text); }

/* ── Project Detail Tabs ── */
.tab-bar {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 20px;
}
.tab-btn {
  padding: 10px 20px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active {
  color: var(--purple);
  border-bottom-color: var(--purple);
  font-weight: 600;
}
.tab-content { display: none; }
.tab-content.active { display: block; }

.project-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
  margin-bottom: 12px;
  background: none;
  border: none;
}
.project-back:hover { color: var(--text); }

.scope-field { margin-bottom: 12px; }
.scope-field label { display: block; font-size: 12px; color: var(--text-dim); margin-bottom: 4px; text-transform: uppercase; }
.scope-field input, .scope-field select, .scope-field textarea {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 14px;
  outline: none;
  font-family: inherit;
}
.scope-field input:focus, .scope-field textarea:focus { border-color: var(--purple); }
.scope-field textarea { min-height: 80px; resize: vertical; }

.changelog-item {
  display: flex;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.changelog-item:last-child { border-bottom: none; }
.changelog-time { color: var(--text-dim); min-width: 130px; }
.changelog-user { color: var(--purple); min-width: 100px; }
.changelog-detail { color: var(--text-muted); }

.file-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 6px;
  font-size: 13px;
  cursor: pointer;
}
.file-item:hover { background: var(--surface-hover); }
.file-icon { color: var(--text-dim); }

/* ── Skills Dashboard ── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
}
.skill-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.skill-card:hover { border-color: var(--purple); }
.skill-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.skill-card-name { font-size: 14px; font-weight: 600; }
.skill-card-usage {
  font-size: 20px;
  font-weight: 700;
  color: var(--purple);
}
.skill-card-meta { font-size: 11px; color: var(--text-dim); }
.skill-card-agents { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.skill-agent-chip {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--surface-hover);
  color: var(--text-muted);
}
.skill-history {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  display: none;
}
.skill-history.open { display: block; }
.skill-history-item {
  font-size: 12px;
  padding: 4px 0;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.skill-history-item:last-child { border-bottom: none; }
.skills-category-header {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  margin: 16px 0 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.skills-summary {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

/* ── Theme Toggle ── */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 13px;
}
.theme-toggle-track {
  width: 36px;
  height: 20px;
  background: var(--border);
  border-radius: 10px;
  position: relative;
  transition: background 0.2s;
}
.theme-toggle-track.light {
  background: var(--purple);
}
.theme-toggle-thumb {
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  position: absolute;
  top: 2px;
  left: 2px;
  transition: left 0.2s;
}
.theme-toggle-track.light .theme-toggle-thumb {
  left: 18px;
}

/* ── Light mode adjustments ── */
[data-theme="light"] .kanban-col { background: rgba(244, 242, 247, 0.8); }
[data-theme="light"] .login-box input { background: #fff; }
[data-theme="light"] .chat-input-bar input { background: #fff; }
[data-theme="light"] .chat-msg.user { color: #fff; }
[data-theme="light"] .biz-pill { color: #fff; }
[data-theme="light"] .nav-badge { color: #fff; }