/* Smart Connect Admin Console — viewer shell + session tools */

:root {
  --primary-color: #0d233a;
  --accent-color: #007acc;
  --accent-hover: #005999;
  --teal-accent: #00a3e0;
  --text-dark: #2d3748;
  --text-muted: #718096;
  --light-bg: #f8fafc;
  --white: #ffffff;
  --border-color: #e2e8f0;
  --sidebar-width: 240px;
  --sub-sidebar-width: 300px;
  --success-color: #38a169;
  --danger-color: #e53e3e;
  --warning-color: #d69e2e;
}

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

body.console-app {
  color: var(--text-dark);
  background-color: var(--white);
  height: 100vh;
  display: flex;
  overflow: hidden;
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
}

/* ── Stage 1: Primary sidebar ── */
.sidebar-primary {
  width: var(--sidebar-width);
  background-color: var(--primary-color);
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  z-index: 10;
  flex-shrink: 0;
}

.brand {
  padding: 20px;
  font-size: 18px;
  font-weight: 700;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.brand span { color: var(--teal-accent); }

.nav-group { list-style: none; padding: 15px 0; }

.nav-item button,
.nav-item a {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 20px;
  color: #cbd5e1;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
  background: none;
  border: none;
  border-left: 4px solid transparent;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
}

.nav-item.active button,
.nav-item button:hover:not(:disabled),
.nav-item.active a,
.nav-item a:hover {
  color: var(--white);
  background-color: rgba(255, 255, 255, 0.08);
  border-left-color: var(--teal-accent);
  padding-left: 16px;
}

.nav-item button:disabled { opacity: 0.4; cursor: not-allowed; }

.sidebar-footer {
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
  color: #94a3b8;
}

.sidebar-footer .conn-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  color: #cbd5e1;
}

/* ── Stage 2: Secondary sidebar ── */
.sidebar-secondary {
  width: var(--sub-sidebar-width);
  background-color: var(--light-bg);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

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

.panel-header h2 {
  font-size: 16px;
  font-weight: 600;
  color: var(--primary-color);
}

.action-btn-sm {
  background-color: var(--accent-color);
  color: var(--white);
  border: none;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.action-btn-sm:hover:not(:disabled) { background-color: var(--accent-hover); }
.action-btn-sm:disabled { opacity: 0.45; cursor: not-allowed; }

.group-tree {
  list-style: none;
  padding: 10px 0;
  overflow-y: auto;
  flex: 1;
}

.group-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  color: var(--text-dark);
  font-size: 13px;
}

.group-item.active,
.group-item.sc-session-chip.live {
  background-color: #e0f2fe;
  font-weight: 600;
}

.group-item.sc-session-chip.waiting {
  background-color: #fefcbf;
}

.group-item .chip-dot,
.group-item .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #cbd5e1;
  flex-shrink: 0;
}

.group-item.live .chip-dot,
.group-item.sc-session-chip.live .chip-dot { background: var(--success-color); }
.group-item.waiting .chip-dot,
.group-item.sc-session-chip.waiting .chip-dot { background: var(--warning-color); }

.chip-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.group-count {
  margin-left: auto;
  background: #cbd5e1;
  color: var(--text-dark);
  padding: 2px 6px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: bold;
}

/* ── Stage 3: Main work area ── */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--white);
  overflow: hidden;
  min-width: 0;
}

.search-bar-container {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  gap: 15px;
  align-items: center;
  background: var(--white);
  flex-shrink: 0;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  font-size: 13px;
  color: var(--text-muted);
}

.header-meta .meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.header-meta strong.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--text-dark);
  letter-spacing: 0.06em;
}

.search-input {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 14px;
  outline: none;
  max-width: 360px;
}

.search-input:focus { border-color: var(--accent-color); }

.content-area {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.sc-view {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: auto;
}

.sc-view.hidden { display: none; }

/* Setup / waiting centered cards */
.sc-center-panel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: var(--light-bg);
}

.sc-panel-card {
  width: 100%;
  max-width: 520px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 32px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.sc-panel-card h1 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--primary-color);
}

.sc-panel-card .lead {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 24px;
}

.sc-code-display {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 34px;
  letter-spacing: 0.28em;
  text-align: center;
  padding: 22px 10px;
  background: var(--light-bg);
  border: 1px dashed var(--border-color);
  border-radius: 6px;
  color: var(--accent-color);
  user-select: all;
  margin-bottom: 20px;
}

.sc-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.sc-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 4px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
}

.sc-btn-primary { background: var(--accent-color); color: var(--white); border: none; }
.sc-btn-primary:hover:not(:disabled) { background: var(--accent-hover); }
.sc-btn-secondary { background: var(--white); border-color: var(--border-color); color: var(--text-dark); }
.sc-btn-secondary:hover:not(:disabled) { border-color: var(--accent-color); color: var(--accent-color); }
.sc-btn-danger { background: var(--danger-color); color: var(--white); border: none; }
.sc-btn-danger:hover:not(:disabled) { background: #c53030; }
.sc-btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* Session table (setup dashboard) */
.table-container { flex: 1; overflow-y: auto; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.data-table th {
  background-color: var(--light-bg);
  color: var(--text-muted);
  padding: 12px 20px;
  font-weight: 600;
  border-bottom: 1px solid var(--border-color);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
}

.data-table td {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.data-table tbody tr:hover { background-color: #f1f5f9; cursor: pointer; }
.data-table tbody tr.selected { background-color: #e0f2fe; }

.status-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}

.status-online { background-color: #c6f6d5; color: #22543d; }
.status-offline { background-color: #edf2f7; color: #4a5568; }
.status-waiting { background-color: #fefcbf; color: #744210; }

/* ── Viewer toolbar + stage ── */
.viewer-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  background: var(--light-bg);
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.toolbar-group { display: flex; align-items: center; gap: 2px; }

.toolbar-sep {
  width: 1px;
  height: 22px;
  background: var(--border-color);
  margin: 0 6px;
}

.sc-tool-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 30px;
  min-width: 30px;
  padding: 0 8px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: var(--white);
  color: var(--text-muted);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
}

.sc-tool-btn svg { width: 14px; height: 14px; }
.sc-tool-btn:hover:not(:disabled) { border-color: var(--accent-color); color: var(--accent-color); }
.sc-tool-btn.active { background: #e0f2fe; border-color: var(--accent-color); color: var(--accent-color); }
.sc-tool-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.sc-tool-btn.danger:hover:not(:disabled) { border-color: var(--danger-color); color: var(--danger-color); }
.sc-tool-btn.success { background: #c6f6d5; border-color: var(--success-color); color: #22543d; }

.toolbar-spacer { flex: 1; }
.zoom-label { font-size: 11px; color: var(--text-muted); min-width: 36px; text-align: center; }

.sc-viewer-stage {
  flex: 1;
  position: relative;
  overflow: auto;
  background: #1a202c;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
}

.sc-viewer-stage.fullscreen {
  position: fixed;
  inset: 0;
  z-index: 9999;
}

.sc-viewport { position: relative; max-width: 100%; max-height: 100%; line-height: 0; }

.sc-viewport.fit canvas {
  max-width: 100%;
  max-height: calc(100vh - 180px);
  width: auto;
  height: auto;
  object-fit: contain;
}

.sc-viewport.actual canvas,
.sc-viewport canvas {
  display: block;
  background: #000;
}

.sc-viewport.control-active {
  outline: 2px solid var(--warning-color);
  outline-offset: -2px;
  cursor: crosshair;
}

.sc-viewer-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #a0aec0;
  font-size: 14px;
  pointer-events: none;
}

.sc-viewer-placeholder.hidden { display: none; }

.sc-statusbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 6px 16px;
  background: var(--primary-color);
  color: #94a3b8;
  font-size: 11px;
  flex-shrink: 0;
}

.sc-statusbar .stat { display: flex; align-items: center; gap: 5px; }
.sc-statusbar .stat-value {
  color: #e2e8f0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.sc-statusbar .stat.live .stat-value { color: #68d391; }
.sc-statusbar .stat.warn .stat-value { color: #f6e05e; }
.sc-statusbar-spacer { flex: 1; }

/* ── Stage 4: Right detail panel ── */
.sidebar-right {
  width: var(--sub-sidebar-width);
  background-color: var(--light-bg);
  border-left: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.detail-body {
  padding: 0;
  overflow: hidden;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.sc-tabs {
  display: flex;
  background: var(--white);
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.sc-tab {
  flex: 1;
  padding: 10px 8px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}

.sc-tab:hover { color: var(--text-dark); }
.sc-tab.active { color: var(--accent-color); border-bottom-color: var(--accent-color); }

.sc-tab-panel {
  flex: 1;
  display: none;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.sc-tab-panel.active { display: flex; }

.detail-section {
  margin-bottom: 20px;
  padding: 0 20px;
}

.detail-section:first-child { padding-top: 16px; }

.detail-section h3 {
  font-size: 12px;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 4px;
}

.info-grid {
  display: grid;
  grid-template-columns: 100px 1fr;
  row-gap: 8px;
  font-size: 13px;
}

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

.info-value,
.sc-detail-value {
  font-weight: 500;
  word-break: break-all;
}

.sc-detail-value.live { color: var(--success-color); }
.sc-detail-value.warn { color: var(--warning-color); }

.command-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 0 20px 16px;
}

.cmd-btn {
  background: var(--white);
  border: 1px solid var(--border-color);
  padding: 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  text-align: center;
  transition: all 0.2s;
  font-family: inherit;
}

.cmd-btn:hover:not(:disabled) { border-color: var(--accent-color); color: var(--accent-color); background: #f0f9ff; }
.cmd-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.cmd-btn.primary-cmd { grid-column: span 2; background-color: var(--success-color); color: var(--white); border: none; }
.cmd-btn.primary-cmd:hover:not(:disabled) { background-color: #2f855a; color: var(--white); }
.cmd-btn.danger-cmd { background-color: var(--danger-color); color: var(--white); border: none; }
.cmd-btn.danger-cmd:hover:not(:disabled) { background-color: #c53030; color: var(--white); }

/* Chat */
.sc-chat-log {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--white);
}

.sc-chat-msg {
  max-width: 90%;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.4;
  word-break: break-word;
}

.sc-chat-msg.me { align-self: flex-end; background: #e0f2fe; }
.sc-chat-msg.them { align-self: flex-start; background: #edf2f7; }
.sc-chat-msg.system {
  align-self: center;
  font-size: 11px;
  color: var(--text-muted);
  background: none;
  text-align: center;
}

.sc-chat-input {
  display: flex;
  border-top: 1px solid var(--border-color);
  background: var(--white);
  flex-shrink: 0;
}

.sc-chat-input input {
  flex: 1;
  border: none;
  padding: 10px 12px;
  font-size: 13px;
  font-family: inherit;
  outline: none;
}

.sc-chat-input button {
  border: none;
  background: transparent;
  color: var(--accent-color);
  font-weight: 600;
  padding: 10px 14px;
  cursor: pointer;
  font-family: inherit;
}

.sc-detail-list { padding: 16px 20px; overflow-y: auto; flex: 1; }

.sc-detail-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
}

.sc-detail-label { color: var(--text-muted); }
.sc-detail-value.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

.sc-quality-bar {
  margin-top: 12px;
  padding: 12px;
  background: var(--white);
  border-radius: 6px;
  border: 1px solid var(--border-color);
}

.sc-quality-bar h3 {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.sc-quality-meter {
  height: 6px;
  background: var(--border-color);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 6px;
}

.sc-quality-meter-fill {
  height: 100%;
  background: var(--success-color);
  border-radius: 3px;
  transition: width 0.3s;
}

.sc-quality-meter-fill.mid { background: var(--warning-color); }
.sc-quality-meter-fill.low { background: var(--danger-color); }

/* Status dots */
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #cbd5e1;
  flex-shrink: 0;
}

.dot.live { background: var(--success-color); box-shadow: 0 0 6px rgba(56,161,105,0.5); }
.dot.warn { background: var(--warning-color); }
.dot.down { background: var(--danger-color); }

/* Banners & overlays */
.sc-banner {
  padding: 10px 14px;
  border-radius: 4px;
  font-size: 13px;
  border: 1px solid var(--border-color);
  display: none;
  margin-top: 16px;
}

.sc-banner.show { display: block; }
.sc-banner.info { background: #ebf8ff; border-color: #90cdf4; color: #2b6cb0; }
.sc-banner.warn { background: #fffff0; border-color: #f6e05e; color: #744210; }
.sc-banner.error { background: #fff5f5; border-color: #fc8181; color: #c53030; }
.sc-banner.success { background: #f0fff4; border-color: #9ae6b4; color: #22543d; }

.sc-approval-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13, 35, 58, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
}

.sc-approval-overlay.show { display: flex; }

.sc-approval-dialog {
  width: 100%;
  max-width: 440px;
  background: var(--white);
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.2);
}

.sc-approval-dialog h2 { font-size: 18px; margin-bottom: 8px; color: var(--primary-color); }
.sc-approval-dialog p { font-size: 14px; color: var(--text-muted); margin-bottom: 20px; line-height: 1.5; }

.sc-toast {
  position: fixed;
  bottom: 20px;
  left: calc(var(--sidebar-width) + 20px);
  max-width: 400px;
  padding: 12px 16px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 13px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  z-index: 900;
  display: none;
}

.sc-toast.show { display: block; }
.sc-toast.info { border-left: 3px solid var(--accent-color); }
.sc-toast.warn { border-left: 3px solid var(--warning-color); }
.sc-toast.success { border-left: 3px solid var(--success-color); }

@media (max-width: 1100px) {
  .sidebar-secondary { display: none; }
  .sidebar-right { width: 260px; }
}