/* ==========================================================================
   Living Context Chatbot — Flat, restrained dark theme
   ========================================================================== */

:root {
  --bg-dark: #14161a;
  --bg-surface: #1a1d22;
  --bg-card: #1e2126;
  --bg-glass: #1e2126;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-glow: var(--border-color);

  --accent-primary: #4c7cf0;
  --accent-gradient: var(--accent-primary);
  --accent-hover: #6b93f3;
  --accent-glow: rgba(76, 124, 240, 0.16);

  --text-main: #e8eaed;
  --text-muted: #8b8f98;
  --text-subtle: #62666f;

  --color-success: #3fb950;
  --color-warning: #d29922;
  --color-danger: #e5534b;
  --color-info: #4c7cf0;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Inter', sans-serif;

  --radius-sm: 5px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;

  --transition-fast: 0.12s ease;
  --transition-smooth: 0.18s ease;
}

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

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-family);
  font-size: 14px;
  line-height: 1.6;
  height: 100vh;
  overflow: hidden;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

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

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* App Container Layout */
.app-container {
  display: flex;
  height: 100vh;
  width: 100vw;
  position: relative;
  background: var(--bg-dark);
}

/* ------------------- Sidebar ------------------- */
.sidebar {
  width: 320px;
  min-width: 320px;
  background-color: var(--bg-surface);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  padding: 20px;
  gap: 20px;
  z-index: 10;
  overflow-y: auto;
}

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

.brand-logo {
  width: 38px;
  height: 38px;
  background: var(--accent-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: #fff;
}

@keyframes brandPulse {
  0%, 100% { opacity: 1; }
}

.brand-text h2 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.brand-text span {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-weight: 600;
}

/* Status Card */
.status-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 14px;
}

.status-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.status-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
}

.status-grid {
  display: flex;
  gap: 12px;
}

.status-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-main);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  transition: var(--transition-fast);
}

.dot.green { background-color: var(--color-success); }
.dot.yellow { background-color: var(--color-warning); }
.dot.red { background-color: var(--color-danger); }

/* Sidebar Sections */
.sidebar-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: var(--text-muted);
}

.label-with-action {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.key-status {
  font-size: 11px;
  color: var(--text-muted);
}

.key-status i.green { color: var(--color-success); }
.key-status i.red { color: var(--color-danger); }

/* Provider Toggle */
.provider-toggle {
  display: flex;
  background: var(--bg-dark);
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  gap: 4px;
}

.provider-btn {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--text-muted);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition-smooth);
}

.provider-btn.active {
  background: var(--accent-primary);
  color: #fff;
  box-shadow: 0 2px 8px var(--accent-glow);
}

.provider-btn:hover:not(.active) {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

/* Form Inputs */
.select-wrapper {
  position: relative;
}

.form-select, .form-input {
  width: 100%;
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: 13px;
  outline: none;
  transition: var(--transition-fast);
}

.form-select {
  appearance: none;
  padding-right: 32px;
  cursor: pointer;
}

.select-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--text-muted);
  font-size: 12px;
}

.form-input:focus, .form-select:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon input {
  padding-right: 38px;
}

.toggle-pass {
  position: absolute;
  right: 10px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
}

.help-text {
  font-size: 11px;
  color: var(--text-subtle);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Sidebar Footer Buttons */
.sidebar-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-sidebar {
  width: 100%;
  padding: 11px;
  border-radius: var(--radius-md);
  border: none;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: 0 4px 12px var(--accent-glow);
  transition: var(--transition-smooth);
}

.btn-sidebar.secondary {
  background: var(--bg-glass);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  box-shadow: none;
}

.btn-sidebar:hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
}

/* Sidebar Section Session */
.sidebar-section.session-section {
  flex: 1;
  min-height: 100px;
  display: flex;
  flex-direction: column;
}

.session-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0 -4px;
  padding: 0 4px;
}

.session-item {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  background: var(--bg-glass);
  transition: var(--transition-fast);
}

.session-item:hover {
  border-color: var(--border-color);
  background: rgba(255, 255, 255, 0.04);
}

.session-item.active {
  border-color: var(--accent-primary);
  background: rgba(31, 111, 235, 0.12);
}

.session-title {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.session-meta {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.session-empty {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  padding: 16px 8px;
}

/* ------------------- Main Content ------------------- */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: relative;
  background: transparent;
  min-width: 0;
}

.top-bar {
  height: 64px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: rgba(22, 27, 34, 0.4);
  flex-shrink: 0;
}

.chat-title h1 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
}

.chat-title .subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-outline {
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.btn-outline:hover {
  border-color: var(--accent-primary);
  color: var(--accent-hover);
}

.badge {
  background: var(--accent-primary);
  color: #fff;
  font-size: 11px;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
}

/* Chat History */
.chat-history {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  scroll-behavior: smooth;
}

.message-wrapper {
  display: flex;
  gap: 16px;
  max-width: 850px;
  margin: 0 auto;
  width: 100%;
  animation: messageSlideIn 0.3s ease-out;
}

@keyframes messageSlideIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.avatar-box {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.avatar-box.bot {
  background: var(--accent-gradient);
  color: #fff;
}

.avatar-box.user {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-main);
}

.message-content {
  flex: 1;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  min-width: 0;
}

.message-wrapper.user-msg .message-content {
  background: rgba(31, 111, 235, 0.15);
  border-color: rgba(56, 139, 253, 0.3);
}

.sender-name {
  font-weight: 700;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.message-text {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.message-text p {
  margin-bottom: 10px;
}

.message-text p:last-child {
  margin-bottom: 0;
}

/* Markdown Rendered Content */
.message-text h1, .message-text h2, .message-text h3, .message-text h4 {
  font-family: var(--font-heading);
  margin: 16px 0 8px 0;
  line-height: 1.3;
}

.message-text h1 { font-size: 18px; }
.message-text h2 { font-size: 16px; }
.message-text h3 { font-size: 15px; }
.message-text h4 { font-size: 14px; }

.message-text ul, .message-text ol {
  padding-left: 20px;
  margin: 8px 0;
}

.message-text li {
  margin-bottom: 4px;
}

.message-text pre {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  overflow-x: auto;
  margin: 10px 0;
  font-size: 12px;
  line-height: 1.5;
}

.message-text pre code {
  background: transparent;
  padding: 0;
  border-radius: 0;
  font-size: inherit;
  color: #e6edf3;
}

.message-text code {
  background: rgba(110, 118, 129, 0.3);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 12px;
  color: #e6edf3;
  font-family: 'Consolas', 'Monaco', monospace;
}

.message-text blockquote {
  border-left: 3px solid var(--accent-primary);
  padding: 6px 14px;
  margin: 8px 0;
  color: var(--text-muted);
  background: rgba(56, 139, 253, 0.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.message-text hr {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 12px 0;
}

.message-text table {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0;
  font-size: 12px;
}

.message-text th, .message-text td {
  border: 1px solid var(--border-color);
  padding: 6px 10px;
  text-align: left;
}

.message-text th {
  background: rgba(255, 255, 255, 0.05);
  font-weight: 600;
}

.message-text .table-scroll {
  overflow-x: auto;
  margin: 12px 0;
}
.message-text .table-scroll table { margin: 0; }

.message-text strong {
  color: var(--text-main);
  font-weight: 600;
}

.suggestion-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.chip:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #fff;
  transform: translateY(-1px);
}

/* Typing / Thinking Indicator */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
}

.typing-indicator span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-primary);
  animation: typingBounce 1.4s infinite ease-in-out;
  opacity: 0.6;
}

.typing-indicator span:nth-child(1) { animation-delay: 0s; }
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

.agent-progress {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 24px;
}

.agent-progress .typing-indicator { margin: 0; }
.agent-progress-text { color: var(--text-muted); font-size: 13px; }

/* Live-streamed answer is still generating: blinking caret after the text. */
.message-text.streaming::after {
  content: "▍";
  margin-left: 2px;
  color: var(--text-muted);
  animation: streamCaretBlink 1s step-start infinite;
}

@keyframes streamCaretBlink { 50% { opacity: 0; } }

/* Live activity panel; completed runs stay available as compact trace artifacts. */
.agent-run-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(400px, 100vw);
  height: 100vh;
  z-index: 50;
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-color);
  box-shadow: -12px 0 32px rgba(0, 0, 0, .2);
}
.agent-run-header { align-items: flex-start; }
.agent-run-header h3 { margin-bottom: 2px; }
.agent-run-header p { color: var(--text-muted); font-size: 12px; }
.agent-run-body { padding: 18px; overflow: auto; flex: 1; }
.agent-run-summary { padding: 12px; border-radius: var(--radius-md); background: var(--bg-card); color: var(--text-muted); font-size: 13px; line-height: 1.5; }
.agent-run-timeline { list-style: none; display: grid; gap: 13px; margin-top: 18px; }
.agent-run-step { display: grid; grid-template-columns: 26px 1fr; gap: 10px; align-items: start; color: var(--text-main); font-size: 13px; }
.agent-run-icon { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: var(--accent-glow); color: var(--accent-hover); font-size: 10px; }
.agent-run-step.tool_start .agent-run-icon { animation: agentStepPulse 1.4s infinite; }
.agent-run-step.tool_complete .agent-run-icon { background: rgba(63, 185, 80, .16); color: var(--color-success); }
.agent-run-step.tool_error .agent-run-icon { background: rgba(229, 83, 75, .16); color: var(--color-danger); }
.agent-run-step strong, .agent-run-step span { display: block; }
.agent-run-step span { color: var(--text-muted); font-size: 12px; margin-top: 1px; }
.agent-run-meta { display: block; margin-top: 3px; color: var(--text-subtle); font-size: 11px; }
.agent-run-details { display: grid; gap: 5px; margin-top: 7px; }
.agent-run-details details { border: 1px solid var(--border-color); border-radius: var(--radius-sm); background: var(--bg-card); overflow: hidden; }
.agent-run-details summary { cursor: pointer; padding: 5px 8px; color: var(--accent-hover); font-size: 11px; }
.agent-run-details pre { max-height: 180px; overflow: auto; padding: 0 8px 8px; color: var(--text-muted); font: 11px/1.45 ui-monospace, SFMono-Regular, Consolas, monospace; white-space: pre-wrap; word-break: break-word; }
.agent-run-footer { padding: 13px 18px; border-top: 1px solid var(--border-color); color: var(--text-muted); font-size: 12px; }
.agent-run-drawer.failed .agent-run-header p { color: var(--color-danger); }
@keyframes agentStepPulse { 50% { transform: scale(1.1); opacity: .65; } }

@keyframes typingBounce {
  0%, 80%, 100% {
    transform: scale(0.85);
    opacity: 0.4;
  }
  40% {
    transform: scale(1.1);
    opacity: 1;
  }
}

/* Citation Badges */
.citation-ref {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(56, 139, 253, 0.2);
  color: var(--accent-hover);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-sm);
  padding: 1px 6px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  margin: 0 2px;
  transition: var(--transition-fast);
}

.citation-ref:hover {
  background: var(--accent-primary);
  color: #fff;
  transform: scale(1.05);
}

/* Input Area */
.input-container {
  padding: 16px 24px 20px;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
  flex-shrink: 0;
}

.input-box {
  display: flex;
  align-items: flex-end;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 10px 14px;
  gap: 10px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  transition: var(--transition-fast);
}

.input-box:focus-within {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-glow), 0 8px 32px rgba(0, 0, 0, 0.4);
}

#promptInput {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-family: var(--font-family);
  font-size: 14px;
  resize: none;
  max-height: 120px;
  line-height: 1.5;
  overflow-y: auto;
}

.btn-send {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  border: none;
  background: var(--accent-gradient);
  color: #fff;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  flex-shrink: 0;
}

.btn-send:hover:not(:disabled) {
  transform: scale(1.05);
}

.btn-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.input-footer {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 8px;
  padding: 0 4px;
}

/* ------------------- Sources Drawer ------------------- */
.sources-drawer {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 380px;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-color);
  z-index: 20;
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  animation: slideLeft 0.25s ease-out;
}

@keyframes slideLeft {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

.drawer-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

.drawer-header h3 {
  font-family: var(--font-heading);
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.source-card {
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: var(--transition-smooth);
}

.source-card:hover {
  border-color: var(--accent-primary);
}

.source-card.highlight {
  border-color: var(--accent-primary);
  box-shadow: 0 0 12px var(--accent-glow);
}

.source-title {
  font-weight: 700;
  font-size: 13px;
  color: var(--accent-hover);
  display: flex;
  align-items: center;
  gap: 6px;
}

.source-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.meta-tag {
  background: rgba(255, 255, 255, 0.05);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
}

.source-text {
  font-size: 12px;
  color: var(--text-main);
  background: rgba(0, 0, 0, 0.3);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  max-height: 100px;
  overflow-y: auto;
  line-height: 1.5;
}

.source-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-bottom: 2px;
}

.source-filter {
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: transparent;
  color: var(--text-muted);
  font-size: 11px;
  padding: 4px 9px;
  cursor: pointer;
}

.source-filter.active, .source-filter:hover {
  border-color: var(--accent-primary);
  color: var(--accent-hover);
  background: rgba(88, 166, 255, 0.12);
}

.source-kind.graph { color: #c4b5fd; }
.source-kind.olap { color: #67e8f9; }

.source-query {
  font-size: 11px;
  color: var(--text-muted);
}

.source-query summary { cursor: pointer; color: var(--accent-primary); }
.source-query pre {
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 130px;
  overflow: auto;
  margin: 8px 0 0;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.25);
}

.olap-result-table-wrap { overflow-x: auto; }
.olap-result-caption { font-size: 11px; color: var(--text-muted); margin-bottom: 5px; }
.olap-result-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.olap-result-table th, .olap-result-table td {
  border: 1px solid var(--border-color);
  padding: 5px 7px;
  text-align: left;
  vertical-align: top;
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.olap-result-table th { color: var(--accent-hover); background: rgba(255, 255, 255, 0.04); }

.source-link {
  font-size: 11px;
  color: var(--accent-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 4px;
  word-break: break-all;
}

.source-link:hover { text-decoration: underline; }
.source-link.muted { color: var(--text-subtle); }

.empty-sources {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  color: var(--text-subtle);
  text-align: center;
  gap: 12px;
}

.empty-sources i {
  font-size: 28px;
  opacity: 0.4;
}

/* Modal Backdrop */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  animation: fadeIn 0.15s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-card {
  width: 440px;
  max-width: 90vw;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  animation: modalSlideUp 0.2s ease-out;
}

@keyframes modalSlideUp {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

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

.modal-header h3 {
  font-family: var(--font-heading);
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-body .form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.modal-body label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
}

.modal-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.btn-icon {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 8px;
  font-size: 14px;
  transition: var(--transition-fast);
}

.btn-icon:hover { color: var(--text-main); }

.form-range { width: 100%; cursor: pointer; accent-color: var(--accent-primary); }
.form-hint { font-size: 11px; color: var(--text-subtle); }

.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-primary:hover {
  filter: brightness(1.1);
}

.btn-secondary {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-secondary:hover {
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.2);
}

/* Sidebar Toggle */
.mobile-sidebar-toggle {
  display: flex;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 18px;
  cursor: pointer;
  padding: 6px;
}

.sidebar.collapsed {
  width: 0;
  min-width: 0;
  overflow: hidden;
  transition: width 0.3s ease, min-width 0.3s ease;
}

.sidebar.collapsed .brand,
.sidebar.collapsed .sidebar-user-row,
.sidebar.collapsed .primary-nav,
.sidebar.collapsed .sidebar-section,
.sidebar.collapsed .sidebar-footer {
  display: none;
}

/* Timeline View in Sources Drawer */
.timeline-container {
  position: relative;
  padding: 10px 0 10px 16px;
}

.timeline-container::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 6px;
  width: 2px;
  background: var(--border-color);
}

.timeline-item {
  position: relative;
  margin-bottom: 20px;
}

.timeline-dot {
  position: absolute;
  top: 4px;
  left: -16px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-primary);
  border: 2px solid var(--surface-bg);
}

.timeline-content {
  background: var(--surface-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px;
}

.timeline-date {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.timeline-title {
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 6px;
}

/* Knowledge Graph View */
.graph-modal-card {
  background: var(--surface-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 90vw;
  max-width: 1200px;
  max-height: 90vh;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
}

#knowledgeGraphContainer {
  background: #0d1117; /* Darker background for graph */
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.graph-action {
  border-color: rgba(96, 165, 250, 0.5);
  color: #bfdbfe;
  background: rgba(37, 99, 235, 0.12);
}

.graph-action:hover {
  border-color: #60a5fa;
  background: rgba(37, 99, 235, 0.24);
  color: #eff6ff;
}

.graph-empty {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 30px;
  text-align: center;
  color: #cbd5e1;
}

.graph-empty i { color: #60a5fa; font-size: 34px; }
.graph-empty p { margin: 0; font-weight: 650; }
.graph-empty span { color: #94a3b8; font-size: 13px; }

.graph-tooltip {
  position: absolute;
  background: rgba(33, 38, 45, 0.95);
  border: 1px solid var(--border-color);
  padding: 12px;
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 13px;
  pointer-events: none;
  z-index: 1000;
  max-width: 350px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
}

.graph-tooltip span { color: #93c5fd; font-size: 11px; }
.graph-tooltip hr { border: 0; border-top: 1px solid var(--border-color); margin: 7px 0; }

.collections-modal-card {
  width: 640px;
  max-width: 92vw;
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.collections-modal-card .modal-header {
  flex-shrink: 0; /* header stays put */
}

.collections-modal-card .modal-header h3 {
  display: flex;
  align-items: center;
  gap: 10px;
}

.collections-loading, .collections-empty {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  padding: 30px 10px;
}

.collections-modal-card #collectionsModalBody {
  flex: 1;
  overflow-y: auto;
  min-height: 0; /* critical: without this, flex children ignore overflow and just grow */
}

.space-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-glass);
  cursor: pointer;
  margin-bottom: 10px;
  transition: var(--transition-fast);
}

.space-card:hover {
  border-color: var(--accent-primary);
  background: rgba(31, 111, 235, 0.08);
}

.space-card .space-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-main);
}

.space-card .space-count {
  font-size: 12px;
  color: var(--text-muted);
}

.evidence-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 10px;
  background: var(--bg-glass);
}

.evidence-card .evidence-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.evidence-card .evidence-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.evidence-card .evidence-meta-grid strong {
  color: var(--text-main);
}

.evidence-card .evidence-actions {
  display: flex;
  gap: 10px;
}

.knowledge-item-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 12px;
  background: var(--bg-glass);
}

.knowledge-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}

.knowledge-item-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.knowledge-item-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.badge {
  padding: 4px 8px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-classification {
  background: rgba(31, 111, 235, 0.12);
  color: var(--brand);
}

.badge-status {
  background: rgba(51, 65, 85, 0.08);
  color: var(--text-main);
}

.knowledge-item-content {
  margin-bottom: 12px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-main);
  white-space: pre-wrap;
}

.knowledge-item-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px 16px;
  font-size: 12px;
  color: var(--text-muted);
}

.knowledge-item-meta strong {
  color: var(--text-main);
}

/* Utilities */
.hidden { display: none !important; }

.btn-link-subtle {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 11px;
  text-align: left;
  padding: 6px 4px;
  cursor: pointer;
  opacity: 0.6;
  transition: var(--transition-fast);
}
.btn-link-subtle:hover { opacity: 1; color: var(--text-main); }

.user-id-badge {
  font-size: 11px;
  color: var(--text-muted);
  display: block;
  margin-top: 2px;
}

.small-modal-card {
  width: 360px;
  max-width: 90vw;
}

.form-hint.error {
  color: var(--color-danger, #e5534b);
}

/* ------------------- Responsive ------------------- */
@media (max-width: 900px) {
  .sidebar {
    position: fixed;
    left: -320px;
    top: 0;
    bottom: 0;
    z-index: 50;
    transition: left 0.3s ease;
  }

  .sidebar.open {
    left: 0;
    box-shadow: 8px 0 30px rgba(0, 0, 0, 0.6);
  }

  .sidebar.collapsed {
    width: 0;
    min-width: 0;
    overflow: hidden;
    transition: width 0.3s ease, min-width 0.3s ease;
  }

  .sidebar.collapsed .brand,
  .sidebar.collapsed .sidebar-user-row,
  .sidebar.collapsed .primary-nav,
  .sidebar.collapsed .sidebar-section,
  .sidebar.collapsed .sidebar-footer {
    display: none;
  }

  .mobile-sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .sources-drawer {
    width: 100%;
    max-width: 380px;
  }

  .modal-card {
    width: 95vw;
  }
}

@media (max-width: 600px) {
  .chat-history {
    padding: 16px;
  }

  .input-container {
    padding: 12px 16px 16px;
  }

  .message-wrapper {
    gap: 10px;
  }

  .avatar-box {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }

  .message-content {
    padding: 12px 14px;
  }

  .top-bar {
    padding: 0 16px;
  }

  .chat-title h1 {
    font-size: 14px;
  }
}

/* ==========================================================================
   Login Screen — full-page gate, shown before the app
   ========================================================================== */
.login-screen {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 360px;
}

.login-mark {
  width: 36px;
  height: 36px;
  background: var(--accent-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #fff;
  margin-bottom: 20px;
}

.login-card h1 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 4px;
}

.login-card p.login-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.login-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.login-tab {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 4px;
  margin-right: 16px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--transition-fast);
}

.login-tab.active {
  color: var(--text-main);
  border-bottom-color: var(--accent-primary);
}

.login-panel { display: none; }
.login-panel.active { display: block; }

.login-card .form-group { margin-bottom: 16px; }

.login-card label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.login-card .form-input {
  width: 100%;
  padding: 10px 12px;
  font-size: 14px;
}

.login-card .btn-primary {
  width: 100%;
  padding: 10px;
  margin-top: 4px;
}

.login-error {
  font-size: 12px;
  color: var(--color-danger);
  margin-top: 8px;
  display: none;
}

.login-error.visible { display: block; }

/* Logout control in sidebar */
.sidebar-user-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 2px;
}

.sidebar-user-row .user-id-badge {
  font-size: 12px;
  color: var(--text-muted);
}

.btn-logout {
  background: none;
  border: none;
  color: var(--text-subtle);
  font-size: 12px;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.btn-logout:hover {
  color: var(--color-danger);
  background: rgba(229, 83, 75, 0.08);
}

/* =====================================================================
   Product refresh — a quiet, practical workspace with theme support
   ===================================================================== */
:root {
  --canvas: #f8fafc;
  --sidebar-bg: #ffffff;
  --surface-raised: #ffffff;
  --surface-soft: #f1f5f9;
  --ink: #0f172a;
  --muted-ink: #64748b;
  --line: #e2e8f0;
  --brand: #2563eb;
  --brand-soft: #eff6ff;
  --shadow-soft: 0 12px 32px rgba(15, 23, 42, .07);
  --bg-dark: var(--canvas);
  --bg-surface: var(--sidebar-bg);
  --bg-card: var(--surface-raised);
  --bg-glass: var(--surface-raised);
  --border-color: var(--line);
  --accent-primary: var(--brand);
  --accent-gradient: var(--brand);
  --accent-hover: #3b82f6;
  --accent-glow: rgba(37, 99, 235, .16);
  --text-main: var(--ink);
  --text-muted: var(--muted-ink);
  --text-subtle: #94a3b8;
  --color-success: var(--brand);
  --color-info: var(--brand);
}
body[data-theme="dark"] {
  --canvas: #05070c;
  --sidebar-bg: #0b0f17;
  --surface-raised: #0e1420;
  --surface-soft: #161e2c;
  --ink: #f8fafc;
  --muted-ink: #94a3b8;
  --line: #273244;
  --brand: #60a5fa;
  --brand-soft: #10294f;
  --shadow-soft: 0 16px 36px rgba(0, 0, 0, .2);
  --bg-dark: var(--canvas);
  --bg-surface: var(--sidebar-bg);
  --bg-card: var(--surface-raised);
  --bg-glass: var(--surface-raised);
  --border-color: var(--line);
  --accent-primary: var(--brand);
  --accent-gradient: var(--brand);
  --accent-hover: #93c5fd;
  --accent-glow: rgba(96, 165, 250, .2);
  --text-main: var(--ink);
  --text-muted: var(--muted-ink);
  --text-subtle: #64748b;
  --color-success: var(--brand);
  --color-info: var(--brand);
}
body { background: var(--canvas); color: var(--ink); }
.app-container, .login-screen { background: var(--canvas); }
.sidebar { width: 268px; min-width: 268px; padding: 22px 16px 16px; gap: 16px; background: var(--sidebar-bg); border-color: var(--line); }
.brand { padding: 0 8px; gap: 10px; }.brand-logo { width: 34px; height: 34px; border-radius: 10px; background: var(--brand); }.brand-text h2 { color: var(--ink); font-size: 16px; }.brand-text span { color: var(--muted-ink); letter-spacing: .06em; }
.sidebar-user-row { padding: 0 8px 10px; border-bottom: 1px solid var(--line); }.sidebar-user-row .user-id-badge, .btn-logout { color: var(--muted-ink); }.user-actions { display: flex; align-items: center; gap: 5px; }.icon-action { border: 0; color: var(--muted-ink); background: transparent; width: 28px; height: 28px; border-radius: 7px; cursor: pointer; }.icon-action:hover { color: var(--ink); background: var(--surface-soft); }
.primary-nav { display: grid; gap: 3px; }.nav-item { display: flex; gap: 11px; align-items: center; border: 0; padding: 10px 11px; border-radius: 8px; background: transparent; color: var(--muted-ink); text-align: left; font: inherit; font-size: 13px; cursor: pointer; }.nav-item:hover { color: var(--ink); background: var(--surface-soft); }.nav-item.active { color: var(--brand); background: var(--brand-soft); font-weight: 600; }
.sidebar-section { border-top: 1px solid var(--line); padding-top: 16px; }.section-label, .session-empty { color: var(--muted-ink); }.session-item { border-color: transparent; }.session-item:hover, .session-item.active { background: var(--surface-soft); border-color: var(--line); }.session-title { color: var(--ink); }.session-meta { color: var(--muted-ink); }.sidebar-footer { margin-top: auto; gap: 8px; }.btn-sidebar { background: var(--brand); border-radius: 8px; }.btn-sidebar.secondary { background: transparent; border-color: var(--line); color: var(--muted-ink); }
.main-content { background: var(--canvas); }.top-bar { background: var(--sidebar-bg); border-color: var(--line); }.chat-title h1, .message-text, .sender-name { color: var(--ink); }.subtitle, .input-footer { color: var(--muted-ink); }.btn-outline { color: var(--muted-ink); border-color: var(--line); background: transparent; }.btn-outline:hover { background: var(--surface-soft); color: var(--ink); }.message-content, .input-box, .source-card { background: var(--surface-raised); border-color: var(--line); box-shadow: none; }.message-wrapper.user .message-content { background: var(--brand); }.chip { background: var(--brand-soft); border-color: transparent; color: var(--brand); }.btn-send, .btn-primary { background: var(--brand); }.sources-drawer, .modal-card, .graph-modal-card { background: var(--surface-raised); border-color: var(--line); }.drawer-header, .modal-header, .modal-footer { border-color: var(--line); }.form-input, .form-select { background: var(--surface-raised); border-color: var(--line); color: var(--ink); }
.admin-workspace { flex: 1; overflow-y: auto; background: var(--canvas); padding: 42px clamp(24px, 5vw, 72px); }.workspace-header { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; margin-bottom: 30px; }.workspace-header h1 { font-size: 28px; letter-spacing: -.045em; color: var(--ink); line-height: 1.2; margin: 3px 0 6px; }.workspace-header p { color: var(--muted-ink); }.eyebrow { font-size: 10px; font-weight: 700; letter-spacing: .12em; color: var(--brand) !important; }.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 14px; }.metric-card, .dashboard-card { background: var(--surface-raised); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-soft); }.metric-card { padding: 20px; display: grid; gap: 8px; }.metric-label, .metric-meta { color: var(--muted-ink); font-size: 12px; }.metric-card strong { color: var(--ink); font-size: 28px; letter-spacing: -.05em; }.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(290px, .85fr); gap: 14px; }.dashboard-card { padding: 22px; min-height: 230px; }.dashboard-wide { grid-column: 1 / -1; min-height: 160px; }.card-heading { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 24px; }.card-heading h2 { font-size: 14px; color: var(--ink); margin-bottom: 2px; }.card-heading p, .empty-state { color: var(--muted-ink); font-size: 12px; }.live-label { font-size: 11px; color: var(--muted-ink); }.live-label i { display: inline-block; width: 6px; height: 6px; border-radius: 99px; background: var(--brand); margin-right: 4px; }.bar-chart { height: 135px; display: flex; align-items: end; justify-content: space-between; gap: 10px; }.chart-column { height: 100%; flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: end; gap: 5px; color: var(--muted-ink); font-size: 10px; }.chart-column i { display: block; width: min(32px, 100%); background: var(--brand); opacity: .82; border-radius: 4px 4px 2px 2px; }.chart-value { color: var(--ink); font-size: 11px; }.health-list { display: grid; gap: 2px; }.health-row { padding: 12px 0; display: flex; justify-content: space-between; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 13px; }.health-status { color: var(--muted-ink); font-size: 12px; }.health-status .dot { display: inline-block; margin-right: 4px; }.model-usage { display: grid; gap: 15px; }.model-usage-row { display: grid; grid-template-columns: minmax(140px, .6fr) minmax(110px, 2fr) 40px; align-items: center; gap: 12px; color: var(--ink); font-size: 13px; }.model-usage-row > div { background: var(--surface-soft); height: 7px; border-radius: 99px; overflow: hidden; }.model-usage-row i { display: block; height: 100%; background: var(--brand); border-radius: inherit; }.model-usage-row strong { text-align: right; font-size: 12px; }
.ingestion-modal-card { width: min(1050px, 94vw); height: min(760px, 88vh); display: flex; flex-direction: column; background: var(--surface-raised); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-soft); overflow: hidden; }.ingestion-modal-card .modal-header p { font-size: 12px; color: var(--muted-ink); margin-top: 2px; }.ingestion-frame-wrap { position: relative; flex: 1; background: var(--surface-soft); }.ingestion-frame-wrap iframe { width: 100%; height: 100%; border: 0; background: var(--surface-raised); }.iframe-note { position: absolute; left: 14px; bottom: 14px; padding: 7px 10px; border-radius: 7px; background: rgba(0,0,0,.68); color: #fff; font-size: 11px; }
.ingestion-workspace { flex: 1; overflow-y: auto; background: var(--canvas); padding: 42px clamp(24px, 5vw, 72px); }.ingestion-card { max-width: 760px; background: var(--surface-raised); border: 1px solid var(--line); border-radius: 12px; padding: 26px; box-shadow: var(--shadow-soft); }.ingestion-form { display: grid; gap: 20px; }.upload-dropzone { min-height: 180px; display: grid; place-content: center; justify-items: center; gap: 8px; cursor: pointer; border: 1.5px dashed var(--line); border-radius: 10px; color: var(--muted-ink); background: var(--surface-soft); text-align: center; padding: 20px; }.upload-dropzone:hover { border-color: var(--brand); color: var(--brand); }.upload-dropzone i { font-size: 30px; }.upload-dropzone strong { color: var(--ink); }.upload-dropzone span { font-size: 12px; }.upload-dropzone input { position: absolute; width: 1px; height: 1px; opacity: 0; }.ingestion-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }.ingestion-actions { display: flex; justify-content: space-between; align-items: center; gap: 16px; }.ingestion-actions .form-hint { margin: 0; }.ingestion-actions .btn-primary:disabled { opacity: .65; cursor: wait; } @media (max-width: 600px) { .ingestion-workspace { padding: 24px 16px; }.ingestion-card { padding: 18px; }.ingestion-fields { grid-template-columns: 1fr; }.ingestion-actions { align-items: flex-start; flex-direction: column; } }
.is-loading i { animation: spin 1s linear infinite; } @keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 960px) { .metric-grid { grid-template-columns: repeat(2, 1fr); }.dashboard-grid { grid-template-columns: 1fr; }.dashboard-wide { grid-column: auto; } }
@media (max-width: 600px) { .admin-workspace { padding: 24px 16px; }.workspace-header { display: grid; }.metric-grid { grid-template-columns: 1fr 1fr; gap: 9px; }.metric-card { padding: 15px; }.metric-card strong { font-size: 23px; }.dashboard-card { padding: 16px; }.model-usage-row { grid-template-columns: 1fr 1fr 32px; gap: 8px; }.sidebar { background: var(--sidebar-bg); } }

/* Human review */
.review-workspace { flex: 1; overflow-y: auto; background: var(--canvas); padding: 42px clamp(24px, 5vw, 72px); }
.review-status-bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 14px; padding: 12px 16px; background: var(--surface-raised); border: 1px solid var(--line); border-radius: 10px; color: var(--muted-ink); font-size: 13px; }
.review-status-bar strong { color: var(--ink); }
.review-status-summary { display: flex; align-items: center; gap: 18px; }
.review-view-tabs { display: inline-flex; gap: 3px; padding: 3px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface-soft); }
.review-view-tabs button { padding: 5px 10px; border: 0; border-radius: 6px; background: transparent; color: var(--muted-ink); font-size: 11px; font-weight: 700; cursor: pointer; }
.review-view-tabs button.active { background: var(--surface-raised); color: var(--brand); box-shadow: var(--shadow-soft); }
.review-mode-badge { padding: 5px 9px; border-radius: 999px; background: var(--surface-soft); color: var(--muted-ink); font-size: 11px; font-weight: 700; }
.review-mode-badge.write-enabled { background: rgba(22, 163, 74, .12); color: #15803d; }
.review-layout { min-height: 580px; display: grid; grid-template-columns: minmax(280px, .8fr) minmax(0, 1.7fr); background: var(--surface-raised); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-soft); overflow: hidden; }
.review-list-panel { border-right: 1px solid var(--line); background: var(--surface-soft); }
.review-panel-heading { padding: 20px; border-bottom: 1px solid var(--line); }
.review-panel-heading h2 { color: var(--ink); font-size: 15px; }
.review-panel-heading p { color: var(--muted-ink); font-size: 12px; margin-top: 3px; }
.review-list { display: grid; max-height: 650px; overflow-y: auto; }
.review-list-item { width: 100%; display: grid; gap: 8px; padding: 16px 18px; text-align: left; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--ink); cursor: pointer; }
.review-list-item:hover, .review-list-item.active { background: var(--surface-raised); }
.review-list-item.active { box-shadow: inset 3px 0 0 var(--brand); }
.review-list-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.review-list-top strong { font-size: 12px; text-transform: capitalize; }
.review-reason { display: inline-flex; width: max-content; padding: 4px 7px; border-radius: 999px; background: rgba(245, 158, 11, .14); color: #b45309; font-size: 10px; font-weight: 700; text-transform: uppercase; }
.review-reason.contradicted { background: rgba(220, 38, 38, .12); color: #b91c1c; }
.review-status-badge { display: inline-flex; width: max-content; padding: 4px 8px; border-radius: 999px; font-size: 10px; font-weight: 700; text-transform: uppercase; }
.review-status-badge.accepted { background: rgba(22, 163, 74, .12); color: #15803d; }
.review-status-badge.rejected { background: rgba(220, 38, 38, .12); color: #b91c1c; }
.review-list-content { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; color: var(--muted-ink); font-size: 12px; line-height: 1.45; }
.review-list-meta { overflow: hidden; color: var(--muted-ink); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.review-published-badge { width: max-content; color: #15803d; font-size: 10px; font-weight: 700; }
.review-empty { padding: 28px 20px; color: var(--muted-ink); font-size: 12px; text-align: center; }
.review-detail-panel { min-width: 0; padding: 26px; color: var(--ink); }
.review-empty-state { min-height: 430px; display: grid; place-content: center; justify-items: center; gap: 8px; color: var(--muted-ink); text-align: center; }
.review-empty-state i { font-size: 28px; }.review-empty-state h2 { color: var(--ink); font-size: 18px; }.review-empty-state p { font-size: 12px; }
.review-detail-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 20px; }
.review-detail-heading h2 { margin-top: 8px; font-size: 22px; text-transform: capitalize; }
.review-confidence { color: var(--muted-ink); font-size: 12px; }
.review-notice { display: flex; gap: 12px; margin-bottom: 18px; padding: 13px 15px; border: 1px solid rgba(22, 163, 74, .25); border-radius: 9px; background: rgba(22, 163, 74, .08); color: #15803d; }
.review-notice p { margin-top: 3px; color: var(--muted-ink); font-size: 11px; }.review-notice code { overflow-wrap: anywhere; }
.review-content-block { margin-bottom: 20px; padding: 18px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface-soft); }
.review-content-block h3 { margin-bottom: 9px; font-size: 12px; }.review-content-block p { color: var(--ink); font-size: 14px; line-height: 1.65; }
.review-note-block p { font-size: 12px; }
.review-metadata-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-bottom: 24px; overflow: hidden; border: 1px solid var(--line); border-radius: 9px; background: var(--line); }
.review-metadata-grid > div { min-width: 0; display: grid; gap: 5px; padding: 13px 15px; background: var(--surface-raised); }
.review-metadata-grid span { color: var(--muted-ink); font-size: 10px; text-transform: uppercase; }.review-metadata-grid strong { overflow-wrap: anywhere; font-size: 12px; }
.review-suggestions-block { margin-bottom: 24px; }
.review-section-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 12px; }
.review-section-heading h3 { color: var(--ink); font-size: 13px; }.review-section-heading p { margin-top: 2px; color: var(--muted-ink); font-size: 11px; }.review-section-heading > span { color: var(--muted-ink); font-size: 10px; text-transform: uppercase; }
.review-suggestions { display: grid; gap: 9px; }
.review-suggestion { display: grid; gap: 9px; padding: 14px 15px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface-raised); }
.review-suggestion.exact { border-color: rgba(22, 163, 74, .35); background: rgba(22, 163, 74, .05); }
.review-suggestion-heading { display: flex; justify-content: space-between; gap: 16px; }
.review-suggestion-heading > div:first-child { display: flex; align-items: center; gap: 8px; }.review-suggestion-heading > div:first-child strong { font-size: 12px; text-transform: capitalize; }.review-suggestion-heading > div:first-child span { color: var(--muted-ink); font-size: 10px; text-transform: uppercase; }
.review-similarity { display: flex; align-items: baseline; gap: 4px; color: var(--brand); }.review-similarity strong { font-size: 14px; }.review-similarity span { color: var(--muted-ink); font-size: 9px; text-transform: uppercase; }
.review-suggestion > p { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 3; color: var(--ink); font-size: 12px; line-height: 1.5; }
.review-suggestion-meta { display: flex; justify-content: space-between; gap: 12px; color: var(--muted-ink); font-size: 10px; }.review-suggestion-meta > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.review-suggestion-meta strong { flex-shrink: 0; color: #15803d; }
.review-actions { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.review-actions p { color: var(--muted-ink); font-size: 11px; }.review-actions > div { display: flex; gap: 9px; }.review-actions button:disabled { opacity: .5; cursor: not-allowed; }
.review-decision-card { width: min(680px, 94vw); max-height: 90vh; overflow: hidden; }
.review-decision-card .modal-header > div { min-width: 0; }
.review-decision-card .modal-header p { margin-top: 3px; color: var(--muted-ink); font-size: 11px; }
.review-decision-body { overflow-y: auto; }
.review-decision-summary { display: grid; gap: 6px; padding: 13px 15px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface-soft); }
.review-decision-summary span { color: var(--brand); font-size: 10px; font-weight: 700; text-transform: uppercase; }
.review-decision-summary strong { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 3; color: var(--ink); font-size: 12px; line-height: 1.5; }
#reviewApproveFields { display: grid; gap: 16px; }
.review-content-editor { resize: vertical; line-height: 1.55; }
.review-write-guard { display: flex; align-items: center; gap: 9px; padding: 11px 13px; border: 1px solid rgba(245, 158, 11, .28); border-radius: 8px; background: rgba(245, 158, 11, .09); color: #b45309; font-size: 11px; }
.review-write-guard.error { border-color: rgba(220, 38, 38, .3); background: rgba(220, 38, 38, .08); color: #b91c1c; }
.review-decision-card .modal-footer .btn-primary:disabled { opacity: .5; cursor: not-allowed; }
@media (max-width: 900px) { .review-layout { grid-template-columns: 1fr; }.review-list-panel { border-right: 0; border-bottom: 1px solid var(--line); }.review-list { max-height: 300px; } }
@media (max-width: 600px) { .review-workspace { padding: 24px 16px; }.review-status-bar, .review-status-summary { align-items: stretch; flex-direction: column; }.review-view-tabs { width: max-content; }.review-metadata-grid { grid-template-columns: 1fr; }.review-actions { align-items: stretch; flex-direction: column; }.review-actions > div { justify-content: flex-end; } }

/* =====================================================================
   Collection / Context Space / Integrations — brought in line with the
   admin & ingestion workspaces (same shell, no overlays, brand colour)
   ===================================================================== */
.collection-workspace, .context-workspace, .integrations-workspace {
  flex: 1;
  overflow-y: auto;
  background: var(--canvas);
  padding: 42px clamp(24px, 5vw, 72px);
}
.collection-workspace .workspace-header, .context-workspace .workspace-header, .integrations-workspace .workspace-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 30px;
}
.collection-workspace .workspace-header h1, .context-workspace .workspace-header h1, .integrations-workspace .workspace-header h1 {
  font-size: 28px;
  letter-spacing: -.045em;
  color: var(--ink);
  line-height: 1.2;
  margin: 3px 0 6px;
}
.collection-workspace .workspace-header p, .context-workspace .workspace-header p, .integrations-workspace .workspace-header p {
  color: var(--muted-ink);
}
.context-workspace .workspace-header .btn-outline { flex-shrink: 0; margin-top: 2px; }

.collections-workspace-card, .context-space-card, .integrations-card {
  background: var(--surface-raised);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
  padding: 22px;
}
.context-space-card { display: flex; flex-direction: column; gap: 10px; }

/* Context space cards need to sit on the raised card background, not the
   old dark glass tone, so they read correctly in both themes. */
.context-space-card .space-card, .context-space-card .evidence-card {
  background: var(--surface-soft);
  border-color: var(--line);
  margin-bottom: 0;
}
.context-space-card .space-card:hover { border-color: var(--brand); background: var(--brand-soft); }
.context-space-card .space-card .space-name,
.context-space-card .evidence-card .evidence-title { color: var(--ink); }
.context-space-card .space-card .space-count,
.context-space-card .evidence-card .evidence-meta-grid { color: var(--muted-ink); }

/* --- Integrations --- */
.integrations-card .webhook-panel {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 20px;
}
.integrations-card .webhook-panel h4 { font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.integrations-card .webhook-panel p { font-size: 13px; color: var(--muted-ink); margin-bottom: 8px; }
.integrations-card .webhook-panel code { background: var(--canvas); padding: 2px 4px; border-radius: 4px; }
.webhook-row { display: flex; gap: 8px; }
.webhook-row .form-input { flex: 1; }

.integrations-subheading {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.integration-card {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 12px;
}
.integration-card:last-child { margin-bottom: 0; }
.integration-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 10px; }
.integration-head h4 { margin: 0; font-size: 15px; font-weight: 600; color: var(--ink); }
.integration-head h4 i { margin-right: 6px; color: var(--brand); }
.integration-purpose { font-size: 12px; color: var(--muted-ink); margin: 4px 0 0 0; }
.gov-status { font-size: 10px; background: var(--brand); color: #fff; padding: 2px 8px; border-radius: 99px; text-transform: uppercase; letter-spacing: .5px; font-weight: 600; white-space: nowrap; }
.integration-meta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 10px; }
.integration-meta span { font-size: 12px; color: var(--muted-ink); }
.integration-meta i { margin-right: 4px; }
.products-list { border-top: 1px solid var(--line); padding-top: 10px; display: flex; flex-direction: column; gap: 6px; }
.products-heading { font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted-ink); margin: 0 0 8px 0; font-weight: 600; }
.product-row { display: flex; align-items: center; gap: 8px; padding: 6px 10px; background: var(--surface-raised); border-radius: 6px; border: 1px solid var(--line); }
.product-row i { color: var(--brand); font-size: 12px; }
.product-row .name { font-size: 13px; color: var(--ink); font-weight: 500; }
.product-row .domain { font-size: 10px; color: var(--muted-ink); margin-left: auto; }
.integration-empty { text-align: center; padding: 24px; }
.integration-empty i { font-size: 28px; color: var(--muted-ink); margin-bottom: 8px; }
.integration-empty p { color: var(--muted-ink); margin: 0; }
.integration-empty p.hint { font-size: 12px; margin-top: 4px; }

/* --- Track A Collections --- */
.collection-layout { display: grid; gap: 16px; grid-template-columns: minmax(280px, 320px) minmax(0, 1fr); align-items: start; }
.collection-sidebar { border: 1px solid var(--line); background: var(--surface-soft); border-radius: 12px; padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.collection-sidebar-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.collection-sidebar-head strong { font-size: 13px; color: var(--ink); }
.collection-sidebar-head span { font-size: 11px; color: var(--muted-ink); }
.collection-item { text-align: left; border: 1px solid var(--line); background: var(--surface-raised); border-radius: 10px; padding: 12px; display: flex; flex-direction: column; gap: 6px; cursor: pointer; width: 100%; font: inherit; transition: var(--transition-fast); }
.collection-item:hover { border-color: var(--brand); }
.collection-item.active { border-color: var(--brand); background: var(--brand-soft); }
.collection-item .name { font-size: 13px; font-weight: 600; color: var(--ink); }
.collection-item .meta { font-size: 11px; color: var(--muted-ink); }
.collection-item .status { font-size: 11px; color: var(--brand); }

.collection-detail { border: 1px solid var(--line); background: var(--surface-soft); border-radius: 12px; padding: 16px; display: flex; flex-direction: column; gap: 16px; }
.collection-detail-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.collection-detail-head .eyebrow-mini { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--brand); margin: 0 0 4px 0; }
.collection-detail-head h3 { margin: 0; font-size: 16px; color: var(--ink); }
.collection-detail-head p { margin: 6px 0 0 0; font-size: 12px; color: var(--muted-ink); line-height: 1.5; }
.status-pill { font-size: 11px; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted-ink); white-space: nowrap; }

.collection-stats-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.collection-stat { background: var(--surface-raised); border: 1px solid var(--line); border-radius: 10px; padding: 10px; }
.collection-stat .stat-label { font-size: 10px; text-transform: uppercase; color: var(--muted-ink); }
.collection-stat .stat-value { font-size: 18px; font-weight: 700; color: var(--ink); margin-top: 4px; }

.collection-products-panel { display: grid; gap: 10px; grid-template-columns: minmax(0, 1fr) 320px; align-items: start; }
.product-search-row { display: flex; align-items: center; gap: 8px; }
.product-search-row i { color: var(--muted-ink); }
.product-search-row input { width: 100%; border: 1px solid var(--line); background: var(--surface-raised); color: var(--ink); border-radius: 8px; padding: 8px 10px; font-size: 12px; }
.product-list { display: flex; flex-direction: column; gap: 8px; max-height: 320px; overflow: auto; padding-right: 2px; }
.product-item { text-align: left; border: 1px solid var(--line); background: var(--surface-raised); border-radius: 10px; padding: 10px; display: flex; align-items: flex-start; gap: 8px; cursor: pointer; width: 100%; font: inherit; transition: var(--transition-fast); }
.product-item:hover { border-color: var(--brand); }
.product-item.active { border-color: var(--brand); background: var(--brand-soft); }
.product-item input[type=checkbox] { margin-top: 2px; accent-color: var(--brand); }
.product-item .info { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.product-item .info .p-name { font-size: 12px; font-weight: 600; color: var(--ink); }
.product-item .info .p-key, .product-item .info .p-meta { font-size: 11px; color: var(--muted-ink); }

.product-detail-panel { border: 1px solid var(--line); background: var(--surface-raised); border-radius: 10px; padding: 12px; display: flex; flex-direction: column; gap: 10px; min-height: 220px; }
.product-detail-panel .p-label { font-size: 10px; text-transform: uppercase; letter-spacing: .16em; color: var(--brand); margin: 0 0 4px 0; }
.product-detail-panel h4 { margin: 0; font-size: 14px; color: var(--ink); }
.product-detail-panel .p-desc { margin: 8px 0 0 0; font-size: 12px; color: var(--muted-ink); line-height: 1.5; }
.product-detail-panel .p-stats-row { display: flex; justify-content: space-between; gap: 8px; font-size: 12px; color: var(--muted-ink); }
.product-detail-panel .p-stats-row strong { color: var(--ink); }
.product-detail-panel .assets-label { font-size: 11px; text-transform: uppercase; color: var(--muted-ink); margin-bottom: 6px; }
.product-detail-panel .assets-list { display: flex; flex-direction: column; gap: 6px; max-height: 140px; overflow: auto; }
.product-detail-panel .asset-row { border: 1px solid var(--line); border-radius: 8px; padding: 8px; font-size: 11px; color: var(--muted-ink); }
.product-detail-panel .placeholder { font-size: 12px; color: var(--muted-ink); }

@media (max-width: 900px) {
  .collection-layout, .collection-products-panel { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .collection-workspace, .context-workspace, .integrations-workspace { padding: 24px 16px; }
  .collection-workspace .workspace-header, .context-workspace .workspace-header, .integrations-workspace .workspace-header { display: grid; }
}

/* --- User management --- */
.users-workspace {
  flex: 1;
  overflow-y: auto;
  background: var(--canvas);
  padding: 42px clamp(24px, 5vw, 72px);
}
.users-workspace .workspace-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 30px;
}
.users-workspace .workspace-header h1 { font-size: 28px; letter-spacing: -.045em; color: var(--ink); line-height: 1.2; margin: 3px 0 6px; }
.users-workspace .workspace-header p { color: var(--muted-ink); }

.users-layout {
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}
.user-create-card, .user-list-card {
  background: var(--surface-raised);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
  padding: 20px;
}
.user-create-card h4, .user-list-head h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 14px 0;
}
.user-create-card h4 i, .user-list-head h4 i { color: var(--brand); margin-right: 6px; }
.user-create-fields { display: grid; grid-template-columns: 1fr; gap: 12px; }
.user-list-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 12px; }
.user-list-head .form-hint { margin: 0; }

.checkbox-row { display: flex; flex-wrap: wrap; gap: 8px; }
.checkbox-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted-ink);
  border: 1px solid var(--line);
  background: var(--surface-soft);
  border-radius: 99px;
  padding: 5px 12px;
  cursor: pointer;
  transition: var(--transition-fast);
}
.checkbox-pill:hover { border-color: var(--brand); color: var(--ink); }
.checkbox-pill input { accent-color: var(--brand); cursor: pointer; }
.checkbox-pill:has(input:checked) { border-color: var(--brand); background: var(--brand-soft); color: var(--ink); }

.permission-checks { display: flex; flex-wrap: wrap; gap: 8px; }

.user-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.user-row:last-child { margin-bottom: 0; }
.user-main { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.user-main strong { font-size: 14px; color: var(--ink); }
.user-display { font-size: 12px; color: var(--muted-ink); }
.user-roles { display: flex; flex-wrap: wrap; gap: 6px; }
.role-badge {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .4px;
  font-weight: 600;
  color: var(--brand);
  background: var(--brand-soft);
  border: 1px solid var(--line);
  padding: 2px 8px;
  border-radius: 99px;
}
.user-side { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.user-usage-stats { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; flex-shrink: 0; }
.usage-stat { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink); white-space: nowrap; }
.usage-stat.muted { color: var(--muted-ink); font-size: 12px; }
.usage-summary-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 18px; }
.status-badge { font-size: 10px; text-transform: uppercase; letter-spacing: .4px; font-weight: 600; padding: 3px 9px; border-radius: 99px; white-space: nowrap; }
.status-badge.ok { color: #15803d; background: rgba(22, 163, 74, .12); }
.status-badge.off { color: #b91c1c; background: rgba(220, 38, 38, .1); }
.btn-sm { padding: 5px 12px !important; font-size: 12px !important; }

#userCreateStatus.error { color: var(--color-danger, #b91c1c); }

/* Domain switcher (sidebar) */
.domain-switcher-row { padding: 0 4px 14px; }
.domain-switcher-row .section-label { display: block; margin-bottom: 6px; }
.domain-select { width: 100%; font-size: 13px; }

/* Domain badges in the user list */
.domain-badge {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .4px;
  font-weight: 600;
  color: var(--muted-ink);
  background: var(--surface-soft);
  border: 1px solid var(--line);
  padding: 2px 8px;
  border-radius: 99px;
}

@media (max-width: 900px) {
  .users-layout { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .users-workspace { padding: 24px 16px; }
  .users-workspace .workspace-header { display: grid; }
}

/* Knowledge workspace */
.knowledge-workspace {
  flex: 1;
  overflow-y: auto;
  background: var(--canvas);
  padding: 42px clamp(24px, 5vw, 72px);
  max-width: 960px;
}
.knowledge-header-stats { display: flex; gap: 10px; flex-wrap: wrap; }
.knowledge-stat { font-size: 12px; font-weight: 600; padding: 5px 12px; border-radius: 99px; border: 1px solid var(--line); background: var(--surface-soft); color: var(--muted-ink); display: inline-flex; align-items: center; gap: 6px; }
.knowledge-stat.b2b { color: var(--brand); }
.knowledge-stat.sentri { color: var(--accent, #6366f1); }
.knowledge-toolbar { display: flex; align-items: center; gap: 14px; margin: 18px 0 14px; flex-wrap: wrap; }
.knowledge-search { position: relative; flex: 1 1 260px; }
.knowledge-search i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--muted-ink); font-size: 13px; pointer-events: none; }
.knowledge-search .form-input { padding-left: 34px; }
.knowledge-pagination { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.pagination-info { font-size: 12px; color: var(--muted-ink); white-space: nowrap; }
.pagination-buttons { display: flex; gap: 6px; }
.knowledge-list { display: flex; flex-direction: column; gap: 10px; }
.knowledge-empty { text-align: center; padding: 48px 20px; color: var(--muted-ink); }
.knowledge-empty i { font-size: 28px; margin-bottom: 10px; display: block; }

.knowledge-card { border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; background: var(--surface-raised, #fff); }
.knowledge-card.sentri { border-left: 3px solid var(--accent, #6366f1); }
.knowledge-card-header { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.knowledge-card-type { font-size: 10px; text-transform: uppercase; letter-spacing: .5px; font-weight: 700; color: var(--brand); background: var(--brand-soft); padding: 2px 8px; border-radius: 99px; }
.knowledge-card-status { font-size: 10px; text-transform: uppercase; letter-spacing: .4px; font-weight: 600; color: var(--muted-ink); background: var(--surface-soft); padding: 2px 8px; border-radius: 99px; }
.knowledge-card-badge { font-size: 11px; font-weight: 500; color: var(--muted-ink); background: var(--surface-soft); padding: 2px 8px; border-radius: 99px; border: 1px solid var(--line); }
.knowledge-card-content { font-size: 13px; line-height: 1.55; color: var(--ink); margin-bottom: 10px; max-height: 100px; overflow: hidden; position: relative; }
.knowledge-card-content::after { content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 28px; background: linear-gradient(transparent, var(--surface-raised, #fff)); pointer-events: none; }
.knowledge-card-meta { display: flex; flex-wrap: wrap; gap: 6px; }
.knowledge-card-actions { display: flex; gap: 8px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line); }

.knowledge-mvp-banner { margin-top: 28px; }

/* PDF Preview modal */
.pdf-preview-card {
  width: min(1050px, 94vw);
  height: min(760px, 88vh);
  display: flex;
  flex-direction: column;
  background: var(--surface-raised);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}
.pdf-preview-card .modal-header { flex-shrink: 0; }
.pdf-preview-frame-wrap {
  position: relative;
  flex: 1;
  background: var(--surface-soft);
  min-height: 0;
}
.pdf-preview-frame-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  background: var(--surface-raised);
}
.mvp-banner-inner { display: flex; align-items: flex-start; gap: 14px; padding: 18px 20px; border: 1px dashed var(--line); border-radius: 10px; background: var(--surface-soft); }
.mvp-banner-inner > i { font-size: 22px; color: var(--brand); margin-top: 2px; flex-shrink: 0; }
.mvp-banner-inner strong { display: block; margin-bottom: 4px; font-size: 14px; color: var(--ink); }
.mvp-banner-inner p { margin: 0; font-size: 13px; color: var(--muted-ink); line-height: 1.5; }

/* ── MCP Knowledge Graph Panel (EIP) ───────────────────── */
.mcp-panel { border: 1px solid var(--line); border-radius: 12px; background: var(--surface-raised, #fff); margin-bottom: 18px; overflow: hidden; }
.mcp-panel-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--line); background: var(--surface-soft); flex-wrap: wrap; gap: 10px; }
.mcp-panel-title { display: flex; align-items: center; gap: 10px; }
.mcp-panel-title i { color: var(--brand); font-size: 18px; }
.mcp-panel-title h3 { margin: 0; font-size: 15px; font-weight: 700; color: var(--ink); }
.mcp-status-badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; border-radius: 99px; font-size: 12px; font-weight: 600; border: 1px solid var(--line); }
.mcp-status-badge.connected { background: #ecfdf5; color: #065f46; border-color: #a7f3d0; }
.mcp-status-badge.disconnected { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.mcp-status-dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.mcp-status-badge.connected .mcp-status-dot { background: #10b981; }
.mcp-status-badge.disconnected .mcp-status-dot { background: #ef4444; }
.mcp-panel-body { padding: 20px; }
.mcp-loading, .mcp-error { text-align: center; padding: 20px; color: var(--muted-ink); font-size: 13px; }
.mcp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 20px; }
@media (max-width: 700px) { .mcp-grid { grid-template-columns: 1fr; } }
.mcp-info-card { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.mcp-info-card-header { padding: 10px 14px; font-size: 13px; font-weight: 700; color: var(--ink); background: var(--surface-soft); border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 8px; }
.mcp-info-card-header i { color: var(--brand); font-size: 13px; }
.mcp-info-card-body { padding: 12px 14px; }
.mcp-info-row { display: flex; align-items: center; justify-content: space-between; padding: 5px 0; border-bottom: 1px solid var(--line); }
.mcp-info-row:last-child { border-bottom: none; }
.mcp-label { font-size: 12px; color: var(--muted-ink); font-weight: 500; }
.mcp-value { font-size: 12px; color: var(--ink); font-weight: 600; text-align: right; }
.mcp-value.mono { font-family: monospace; font-size: 11px; }
.mcp-tag { display: inline-block; font-size: 10px; padding: 2px 8px; border-radius: 99px; background: var(--surface-soft); border: 1px solid var(--line); color: var(--muted-ink); margin-left: 4px; }
.mcp-tag.ok { background: #ecfdf5; color: #065f46; border-color: #a7f3d0; }
.mcp-tag.err { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.mcp-tools-section { margin-top: 20px; }
.mcp-tools-header { font-size: 13px; font-weight: 700; color: var(--ink); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.mcp-tools-header i { color: var(--brand); font-size: 13px; }
.mcp-tools-list { display: flex; flex-direction: column; gap: 10px; }
.mcp-tool-item { border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; background: var(--surface-soft); }
.mcp-tool-name { font-size: 13px; font-weight: 700; color: var(--brand); font-family: monospace; margin-bottom: 4px; }
.mcp-tool-desc { font-size: 12px; color: var(--muted-ink); line-height: 1.5; margin-bottom: 6px; }
.mcp-tool-params { font-size: 11px; color: var(--muted-ink); }
.mcp-tool-params code { background: var(--surface-soft); padding: 1px 5px; border-radius: 4px; font-size: 11px; border: 1px solid var(--line); }
.mcp-flow-section { margin-top: 20px; border-top: 1px solid var(--line); padding-top: 16px; }
.mcp-flow-header { font-size: 13px; font-weight: 700; color: var(--ink); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.mcp-flow-header i { color: var(--brand); font-size: 13px; }
.mcp-flow-steps { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.mcp-flow-step { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface-soft); flex: 1; min-width: 140px; }
.mcp-flow-num { width: 22px; height: 22px; border-radius: 50%; background: var(--brand); color: #fff; font-size: 11px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.mcp-flow-text { font-size: 11px; color: var(--ink); line-height: 1.4; }
.mcp-flow-arrow { color: var(--muted-ink); font-size: 12px; flex-shrink: 0; }

/* ── Knowledge vs MCP sub-tabs ─────────────────────────── */
.domain-subtabs { display: flex; gap: 8px; margin: 18px 0 16px; padding: 4px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-soft); width: fit-content; flex-wrap: wrap; }
.domain-subtab { display: inline-flex; align-items: center; gap: 8px; padding: 9px 18px; border: none; border-radius: 8px; background: transparent; color: var(--muted-ink); font-size: 13px; font-weight: 600; cursor: pointer; transition: all .15s ease; }
.domain-subtab i { font-size: 13px; }
.domain-subtab:hover { background: var(--surface-raised, #fff); color: var(--ink); }
.domain-subtab.active { background: var(--brand); color: #fff; }
.domain-subtab.active i { color: #fff; }
.domain-tab-panel.hidden { display: none; }

/* ── MCP server cards (multi-server, EIP) ─────────────── */
.mcp-servers-list { display: flex; flex-direction: column; gap: 20px; }
.mcp-server-card { border: 1px solid var(--line); border-radius: 12px; background: var(--surface-raised, #fff); overflow: hidden; }
.mcp-server-header { display: flex; align-items: center; gap: 12px; padding: 14px 18px; background: var(--surface-soft); border-bottom: 1px solid var(--line); }
.mcp-server-header i { color: var(--brand); font-size: 18px; }
.mcp-server-name { font-size: 14px; font-weight: 700; color: var(--ink); }
.mcp-server-meta { font-size: 11px; color: var(--muted-ink); margin-top: 3px; display: flex; align-items: center; gap: 6px; }
.mcp-server-card .mcp-grid { margin: 18px; margin-bottom: 0; }
.mcp-server-card .mcp-tools-section { margin: 18px; }
.mcp-server-card > .mcp-error { margin: 18px; }


@media (max-width: 600px) {
  .knowledge-workspace { padding: 20px 16px; }
  .knowledge-toolbar { flex-direction: column; align-items: stretch; }
}

/* ── Configuration workspace ─────────────────────────────── */
.config-workspace {
  flex: 1;
  overflow-y: auto;
  background: var(--canvas);
  padding: 42px clamp(24px, 5vw, 72px);
  max-width: 1060px;
}
.config-workspace .workspace-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.config-header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.status-inline { display: flex; gap: 8px; flex-wrap: wrap; }
.status-pill { font-size: 11px; font-weight: 600; display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 99px; border: 1px solid var(--line); background: var(--surface-soft); color: var(--muted-ink); white-space: nowrap; }
.status-pill .dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }

.config-section { margin-top: 32px; }
.config-section h2 { font-size: 16px; font-weight: 700; color: var(--ink); display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.config-section h2 i { color: var(--brand); font-size: 15px; }
.config-section-desc { font-size: 13px; color: var(--muted-ink); margin: 0 0 16px; }

.config-model-section { margin-top: 14px; }

/* Ollama model list (simple rows) */
.config-model-list { display: flex; flex-direction: column; gap: 6px; }
.config-model-row {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--line); background: var(--surface-raised, #fff);
  transition: border-color .15s, background .15s;
}
.config-model-row:hover { background: var(--surface-soft); border-color: var(--brand-soft, #c7d2fe); }
.config-model-row.selected { border-color: var(--brand); background: var(--brand-soft, #eef2ff); }
.config-model-radio {
  width: 16px; height: 16px; border-radius: 50%; flex-shrink: 0;
  border: 2px solid var(--line); transition: border-color .15s, background .15s;
}
.config-model-row.selected .config-model-radio {
  border-color: var(--brand); background: var(--brand);
  box-shadow: inset 0 0 0 3px var(--surface-raised, #fff);
}
.config-model-name { font-size: 14px; font-weight: 600; color: var(--ink); flex: 1; }
.config-model-tag { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .4px; color: var(--muted-ink); background: var(--surface-soft); padding: 2px 8px; border-radius: 99px; }

/* OpenRouter model table */
.config-model-toolbar { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; flex-wrap: wrap; }
.config-model-search { position: relative; flex: 1 1 200px; }
.config-model-search i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--muted-ink); font-size: 13px; pointer-events: none; }
.config-model-search .form-input { padding-left: 34px; }
.config-model-pagination { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.config-model-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-raised, #fff); }
.config-model-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.config-model-table thead { background: var(--surface-soft); }
.config-model-table th {
  text-align: left; padding: 10px 14px; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .4px; color: var(--muted-ink);
  border-bottom: 1px solid var(--line); white-space: nowrap;
}
.config-model-table td { padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.config-model-table tr:last-child td { border-bottom: 0; }
.config-model-table .col-select { width: 36px; text-align: center; }
.config-model-table .col-name { min-width: 200px; }
.config-model-table .col-context { white-space: nowrap; font-variant-numeric: tabular-nums; }
.config-model-table .col-cost { white-space: nowrap; font-variant-numeric: tabular-nums; text-align: right; font-weight: 600; font-size: 12px; }
.config-model-table .col-tools { width: 50px; text-align: center; }
.config-model-table .config-model-id { display: block; font-size: 11px; color: var(--muted-ink); font-weight: 400; margin-top: 2px; }
.config-model-table .config-model-row { border-radius: 0; border: 0; border-bottom: 1px solid var(--line); padding: 0; }
.config-model-table .config-model-row:last-child { border-bottom: 0; }
.config-model-table .config-model-row:hover { background: var(--surface-soft); }
.config-model-table .config-model-row.selected { background: var(--brand-soft, #eef2ff); }
.config-model-table .config-model-row.selected td:first-child .config-model-radio { border-color: var(--brand); background: var(--brand); box-shadow: inset 0 0 0 3px var(--surface-raised, #fff); }
.config-model-table td:first-child { padding-left: 14px; }
.config-tools-yes { color: #16a34a; font-size: 13px; }
.config-tools-no { color: var(--muted-ink); font-size: 12px; opacity: .5; }
.config-model-loading { text-align: center; padding: 28px 14px !important; color: var(--muted-ink); font-style: italic; }
.config-custom-model { margin-top: 10px; }

/* RAG settings grid */
.config-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.config-card { border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; background: var(--surface-raised, #fff); }
.config-card-wide { grid-column: 1 / -1; }
.config-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.config-card-header label { font-size: 13px; font-weight: 600; color: var(--ink); margin: 0; }
.config-card-value { font-size: 14px; font-weight: 700; color: var(--brand); font-variant-numeric: tabular-nums; }

/* Footer */
.config-footer { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; }

@media (max-width: 700px) {
  .config-workspace { padding: 20px 16px; }
  .config-grid { grid-template-columns: 1fr; }
  .config-model-table-wrap { font-size: 12px; }
  .config-header-actions { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   Ontop Semantic Layer workspace
   ============================================================ */
.semantic-workspace { flex: 1; overflow-y: auto; background: var(--canvas); padding: 42px clamp(24px, 5vw, 72px); }
.semantic-workspace .workspace-header { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; margin-bottom: 22px; }
.semantic-workspace .workspace-header h1 { font-size: 28px; letter-spacing: -.045em; color: var(--ink); line-height: 1.2; margin: 3px 0 6px; }
.semantic-workspace .workspace-header p { color: var(--muted-ink); }

.semantic-error {
  display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: center;
  padding: 13px 16px; margin-bottom: 18px; border-radius: 10px;
  color: #b91c1c; background: #fee2e2; border: 1px solid #fecaca; font-size: 13px;
}
.semantic-error i { font-size: 16px; }

.semantic-summary-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.semantic-summary-chip {
  display: flex; gap: 11px; align-items: center; padding: 13px 15px;
  background: var(--surface-raised); border: 1px solid var(--line); border-radius: 10px;
}
.semantic-summary-chip i { font-size: 16px; color: var(--brand); width: 18px; text-align: center; }
.semantic-summary-chip.warn i,
.semantic-summary-chip.warn strong { color: #b45309; }
.semantic-summary-chip.ok i,
.semantic-summary-chip.ok strong { color: #059669; }
.semantic-summary-chip div { display: grid; gap: 2px; }
.semantic-summary-chip span { font-size: 11px; color: var(--muted-ink); text-transform: uppercase; letter-spacing: .05em; }
.semantic-summary-chip strong { font-size: 16px; color: var(--ink); letter-spacing: -.02em; }

.semantic-tabpanel { display: grid; gap: 14px; }
.semantic-tabpanel.hidden { display: none; }

.semantic-toolbar {
  display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center;
  padding: 10px 14px; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 10px;
}
.semantic-toolbar-title { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--ink); }
.semantic-toggle { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted-ink); cursor: pointer; }
.semantic-toggle input { accent-color: var(--brand); cursor: pointer; }
.semantic-legend { margin-left: auto; display: inline-flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; }
.legend-dot { display: inline-block; width: 9px; height: 9px; border-radius: 3px; }
.legend-label { font-size: 11px; color: var(--muted-ink); }

.semantic-graph-card { background: var(--surface-raised); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-soft); overflow: hidden; }
.semantic-graph { height: clamp(360px, 55vh, 520px); }
.semantic-graph .graph-empty {
  height: 100%; display: grid; place-content: center; justify-items: center; gap: 10px; color: var(--muted-ink); font-size: 13px;
}
.semantic-graph .graph-empty i { font-size: 30px; opacity: .5; }

.semantic-split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 900px) { .semantic-split { grid-template-columns: 1fr; } }

.semantic-list-card { background: var(--surface-soft); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.semantic-chip-list { display: flex; flex-wrap: wrap; gap: 7px; max-height: 190px; overflow-y: auto; }
.semantic-chip, .tag {
  display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 600;
  padding: 5px 10px; border-radius: 99px; border: 1px solid var(--line);
  background: color-mix(in srgb, var(--chip, var(--brand)) 12%, var(--surface-raised));
  color: var(--ink);
}
.semantic-chip i { font-size: 8px; color: var(--chip, var(--brand)); }

.semantic-mapping-list { display: flex; flex-direction: column; gap: 8px; max-height: 330px; overflow-y: auto; }
.semantic-mapping-list:has(.collections-loading) { max-height: none; overflow: visible; }
.semantic-mapping-row {
  display: grid; gap: 8px; padding: 12px 14px; background: var(--surface-raised);
  border: 1px solid var(--line); border-radius: 9px;
}
.semantic-mapping-id { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 700; color: var(--ink); font-family: ui-monospace, Consolas, monospace; }
.semantic-mapping-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag-table { --tag: #8b5cf6; }
.tag-class { --tag: #3b82f6; }
.tag-pred { --tag: #0ea5e9; }
.tag-dim { --tag: #94a3b8; }
.tag-layer { --tag: #64748b; }
.tag-cat { --tag: #f59e0b; }
.tag {
  background: color-mix(in srgb, var(--tag, var(--brand)) 12%, var(--surface-raised));
  border-color: color-mix(in srgb, var(--tag, var(--brand)) 35%, var(--line));
}
.tag.class-based { color: var(--ink); }

.semantic-metric-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 10px; max-height: 330px; overflow-y: auto; }
.semantic-metric-card { display: grid; gap: 8px; padding: 13px 15px; background: var(--surface-raised); border: 1px solid var(--line); border-radius: 10px; }
.semantic-metric-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.semantic-metric-head strong { font-size: 13px; color: var(--ink); }
.semantic-metric-dims, .semantic-metric-terms { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 11px; }

.misalign-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.misalign-head h2 { font-size: 15px; color: var(--ink); display: inline-flex; align-items: center; gap: 9px; }
.badge {
  font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 99px;
  background: var(--brand); color: #fff;
}
.misalign-summary { display: flex; flex-wrap: wrap; gap: 8px; }
.misalign-badge {
  font-size: 11px; font-weight: 700; padding: 5px 11px; border-radius: 99px;
  border: 1px solid var(--line); text-transform: uppercase; letter-spacing: .04em;
}
.misalign-critical, .founding.severity-high .misalign-badge { background: #fee2e2; color: #b91c1c; border-color: #fecaca; }
.misalign-advisory { background: #fef3c7; color: #b45309; border-color: #fde68a; }
.misalign-coverage { background: #dbeafe; color: #1d4ed8; border-color: #bfdbfe; }
.finding { border-left: 3px solid var(--line); }
.finding.severity-high { border-left-color: #ef4444; }
.finding.severity-medium { border-left-color: #f59e0b; }
.finding.severity-low { border-left-color: #3b82f6; }
.finding-head { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.finding-head strong { font-size: 12px; color: var(--ink); font-family: ui-monospace, Consolas, monospace; }
.finding-head .form-hint { margin: 0; }
.finding-msg { margin: 0; font-size: 12.5px; color: var(--ink); line-height: 1.5; }
.finding-suggestion { display: inline-flex; align-items: center; gap: 7px; margin: 0; font-size: 12.5px; color: #059669; }
.finding-suggestion i { font-size: 11px; }

@media (max-width: 700px) {
  .semantic-workspace { padding: 24px 16px; }
  .semantic-summary-row { grid-template-columns: 1fr 1fr; }
  .semantic-legend { margin-left: 0; }
}

/* --- Inline chart widgets (Chart.js) --- */
.chart-widget {
  margin: 14px 0 6px;
  padding: 12px 12px 8px;
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
}
.chart-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main, #e8eaed);
  margin-bottom: 2px;
}
.chart-subtitle {
  font-size: 11px;
  color: var(--text-muted, #8b8f98);
  margin-bottom: 10px;
}
.chart-canvas-box {
  position: relative;
  height: 240px;
  width: 100%;
}