/* ================================================================
   Alice — Artificial Local Intelligent Compute Engine
   Access Group branded
   ================================================================ */

:root {
  /* Access Group brand palette */
  --access-red:    #E5173F;
  --access-teal:   #54B9B3;
  --access-purple: #4B112C;

  --bg-deep:    #0d0f14;
  --bg-panel:   #13161e;
  --bg-card:    #1a1e28;
  --bg-hover:   #1f2435;
  --bg-active:  #252c40;
  --border:     #2a2f42;
  --text-pri:   #e8eaf0;
  --text-sec:   #8892a4;
  --text-muted: #4e5668;
  --accent:     #54B9B3;
  --accent-dim: #2a5c59;
  --green:      #54B9B3;
  --red:        #E5173F;
  --amber:      #fbbf24;
  --radius:     10px;
  --radius-sm:  6px;
  --font:       'Inter', system-ui, sans-serif;
  --font-mono:  'JetBrains Mono', 'Fira Code', monospace;
  --sidebar-w:  240px;
  --header-h:   52px;
}

/* ---------------------------------------------------------------- Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; overflow: hidden; }
body {
  font-family: var(--font);
  background: var(--bg-deep);
  color: var(--text-pri);
  font-size: 14px;
  line-height: 1.6;
}

/* ---------------------------------------------------------------- Layout */
#app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: var(--header-h) 1fr;
  height: 100vh;
}

/* ---------------------------------------------------------------- Header */
#header {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

#sidebar-toggle {
  background: none;
  border: none;
  color: var(--text-sec);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  font-size: 18px;
  line-height: 1;
  transition: color .15s, background .15s;
}
#sidebar-toggle:hover { color: var(--text-pri); background: var(--bg-hover); }

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -.3px;
}
.logo-img {
  height: 24px;
  width: auto;
  object-fit: contain;
}
.logo-mark {
  width: 28px; height: 28px;
  background: var(--accent);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
}

#active-agent-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 4px;
  font-size: 13px;
  color: var(--text-sec);
}
#active-agent-label {
  color: var(--text-pri);
  font-weight: 500;
}

.spacer { flex: 1; }

.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-online      { background: var(--green); box-shadow: 0 0 6px var(--green); }
.status-offline     { background: var(--red); }
.status-connecting  { background: var(--amber); animation: pulse 1s infinite; }

#status-text { font-size: 12px; color: var(--text-sec); }

#settings-btn, #clear-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-sec);
  cursor: pointer;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  transition: all .15s;
}
#settings-btn:hover, #clear-btn:hover {
  color: var(--text-pri);
  background: var(--bg-hover);
  border-color: var(--text-muted);
}

/* ---------------------------------------------------------------- Sidebar */
#sidebar {
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  overflow-x: hidden;
  transition: width .2s;
}
#sidebar.collapsed { width: 0; overflow: hidden; }

.sidebar-section-label {
  padding: 14px 12px 6px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--text-muted);
}

#agent-list {
  list-style: none;
  padding: 0 6px 12px;
}

.agent-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background .12s;
  user-select: none;
}
.agent-item:hover    { background: var(--bg-hover); }
.agent-item.active   { background: var(--bg-active); }

.agent-icon { font-size: 16px; flex-shrink: 0; width: 20px; text-align: center; }

.agent-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.agent-name {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.badge {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .4px;
  padding: 1px 5px;
  border-radius: 3px;
  text-transform: uppercase;
  width: fit-content;
}
.badge-coder   { background: #1a3355; color: #7ab8ff; }
.badge-general { background: #1a2a1a; color: #6dcc6d; }
.badge-image   { background: #2d1a3a; color: #c47aff; }
.badge-auto    { background: #2a2010; color: #f5a623; }

/* ---------------------------------------------------------------- Main */
#main {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

/* ---------------------------------------------------------------- Settings panel */
#settings-panel {
  position: absolute;
  top: 8px; right: 8px;
  z-index: 100;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  width: 320px;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}
#settings-panel h3 {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-pri);
}
#settings-panel label {
  font-size: 12px;
  color: var(--text-sec);
  display: block;
  margin-bottom: 4px;
}
#settings-panel input {
  width: 100%;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-pri);
  font-size: 13px;
  padding: 7px 10px;
  margin-bottom: 10px;
  outline: none;
}
#settings-panel input:focus { border-color: var(--accent); }

.settings-note {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 12px;
  line-height: 1.5;
}

#connect-btn {
  width: 100%;
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  padding: 8px;
  cursor: pointer;
  transition: background .15s;
}
#connect-btn:hover { background: #3a7ae0; }

/* ---------------------------------------------------------------- Chat messages */
#chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Welcome empty state */
#empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-align: center;
  gap: 8px;
  pointer-events: none;
  position: absolute;
  inset: 0;
  padding: 40px;
}
#empty-state[hidden] { display: none; }
#empty-state .empty-icon { font-size: 40px; }
#empty-state .empty-logo { height: 48px; width: auto; object-fit: contain; }
#empty-state h2 { font-size: 18px; color: var(--text-sec); font-weight: 500; }
#empty-state p  { font-size: 13px; max-width: 360px; }

/* Message bubbles */
.msg { display: flex; flex-direction: column; gap: 6px; max-width: 820px; }
.msg-user      { align-self: flex-end; align-items: flex-end; }
.msg-assistant { align-self: flex-start; align-items: flex-start; }

.msg-header {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .4px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0 4px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}
.msg-time {
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  opacity: 0.7;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.bubble-content {
  padding: 12px 16px;
  border-radius: var(--radius);
  line-height: 1.7;
  max-width: 100%;
  word-break: break-word;
}

.msg-user .bubble-content {
  background: var(--accent-dim);
  border-bottom-right-radius: 3px;
  color: #c8d8ff;
}
.msg-assistant .bubble-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-bottom-left-radius: 3px;
}

/* Markdown content */
.bubble-content h1,
.bubble-content h2,
.bubble-content h3 { margin: 12px 0 6px; font-weight: 600; }
.bubble-content h1 { font-size: 1.3em; }
.bubble-content h2 { font-size: 1.1em; }
.bubble-content h3 { font-size: 1em; }
.bubble-content p  { margin-bottom: 8px; }
.bubble-content p:last-child { margin-bottom: 0; }
.bubble-content ul, .bubble-content ol { padding-left: 20px; margin-bottom: 8px; }
.bubble-content li { margin-bottom: 3px; }
.bubble-content a  { color: var(--accent); text-decoration: none; }
.bubble-content a:hover { text-decoration: underline; }
.bubble-content blockquote {
  border-left: 3px solid var(--border);
  padding-left: 12px;
  color: var(--text-sec);
  margin: 8px 0;
}
.bubble-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin: 8px 0;
}
.bubble-content th {
  background: var(--bg-hover);
  padding: 6px 10px;
  text-align: left;
  border: 1px solid var(--border);
  font-weight: 600;
}
.bubble-content td {
  padding: 6px 10px;
  border: 1px solid var(--border);
}
.bubble-content tr:nth-child(even) td { background: var(--bg-deep); }

/* Code blocks */
.bubble-content pre {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  overflow-x: auto;
  margin: 8px 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
}
.bubble-content code:not(pre code) {
  background: var(--bg-hover);
  border-radius: 3px;
  padding: 1px 5px;
  font-family: var(--font-mono);
  font-size: .9em;
  color: #f0c274;
}

/* Mermaid diagrams */
.bubble-content .mermaid {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
  overflow-x: auto;
}

/* Images */
.bubble-content img {
  max-width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin: 4px 0;
}

.msg-attachments {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}
.msg-attachments .file-badge { font-size: 11px; }

/* Status + error rows */
.msg-status {
  text-align: center;
  font-size: 11px;
  color: var(--text-muted);
  padding: 2px 0;
  font-style: italic;
}
.msg-error {
  background: #2a1515;
  border: 1px solid #6b2020;
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 13px;
  color: var(--red);
}

/* Thinking indicator */
.thinking-indicator[hidden] { display: none; }
.thinking-indicator {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  border-bottom-left-radius: 3px;
  width: fit-content;
  margin-bottom: 4px;
}
.thinking-label {
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
  margin-left: 2px;
}
.thinking-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: thinking-bounce 1.2s ease-in-out infinite;
}
.thinking-dot:nth-child(1) { animation-delay: 0s; }
.thinking-dot:nth-child(2) { animation-delay: 0.2s; }
.thinking-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes thinking-bounce {
  0%, 80%, 100% { transform: scale(0.7); opacity: 0.4; }
  40%            { transform: scale(1);   opacity: 1; }
}

/* Streaming cursor */
.cursor-blink {
  display: inline-block;
  animation: blink .7s step-end infinite;
  color: var(--accent);
}

/* ---------------------------------------------------------------- Input area */
#input-area {
  padding: 12px 16px 16px;
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#example-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 7px 12px;
  cursor: pointer;
  transition: background .12s;
}
#example-banner:hover { background: var(--bg-hover); }

.example-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: var(--accent);
  flex-shrink: 0;
}
#example-text {
  font-size: 12px;
  color: var(--text-sec);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#input-row {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

#prompt-input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-pri);
  font-family: var(--font);
  font-size: 14px;
  padding: 10px 14px;
  resize: none;
  min-height: 42px;
  max-height: 180px;
  outline: none;
  transition: border-color .15s;
  line-height: 1.5;
}
#prompt-input::placeholder { color: var(--text-muted); }
#prompt-input:focus { border-color: var(--accent); }

#attached-files {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 2px 6px;
}
#attached-files[hidden] { display: none; }
.file-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 12px;
  color: var(--text-sec);
  padding: 3px 8px;
}
.file-badge-remove {
  cursor: pointer;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1;
  padding: 0 2px;
}
.file-badge-remove:hover { color: var(--text-pri); }

#attach-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  height: 42px;
  width: 42px;
  flex-shrink: 0;
  transition: border-color .15s, color .15s;
}
#attach-btn:hover { border-color: var(--accent); color: var(--accent); }

#optimise-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-sec);
  font-size: 13px;
  font-weight: 500;
  padding: 0 14px;
  cursor: pointer;
  height: 42px;
  min-width: 90px;
  flex-shrink: 0;
  transition: border-color .15s, color .15s, opacity .15s;
  white-space: nowrap;
}
#optimise-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
#optimise-btn:disabled { opacity: .4; cursor: not-allowed; }

#send-btn {
  background: var(--accent);
  border: none;
  border-radius: var(--radius);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  cursor: pointer;
  height: 42px;
  flex-shrink: 0;
  transition: background .15s, opacity .15s;
}
#send-btn:hover:not(:disabled)  { background: #449e99; }
#send-btn:disabled { opacity: .4; cursor: not-allowed; }
#send-btn.stop-mode {
  background: var(--red);
  opacity: 1;
  cursor: pointer;
}

/* Voice buttons */
.mic-btn, .speak-toggle {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 12px;
  cursor: pointer;
  height: 42px;
  padding: 0 10px;
  flex-shrink: 0;
  transition: all .15s;
}
.mic-btn:hover, .speak-toggle:hover { border-color: var(--accent); color: var(--accent); }
.mic-btn:disabled { opacity: .3; cursor: not-allowed; }
.mic-active {
  background: #3a1515 !important;
  border-color: var(--red) !important;
  color: var(--red) !important;
  animation: mic-pulse 1s ease-in-out infinite;
}
@keyframes mic-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(229, 23, 63, 0.4); }
  50% { box-shadow: 0 0 0 6px rgba(229, 23, 63, 0); }
}
.speak-active {
  background: var(--accent-dim) !important;
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}

#optimise-status {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 2px;
  font-size: 12px;
  color: var(--text-muted);
}
#optimise-status[hidden] { display: none; }

.input-hint {
  font-size: 11px;
  color: var(--text-muted);
  text-align: right;
  padding-right: 2px;
}

/* ---------------------------------------------------------------- Scrollbar */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-hover); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border); }

/* ---------------------------------------------------------------- Animations */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .4; }
}

/* ---------------------------------------------------------------- Auth modal */
.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-deep);
}
.auth-modal[hidden] { display: none; }

.auth-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px 36px 32px;
  width: 340px;
  max-width: 90vw;
  text-align: center;
}
.auth-logo { font-size: 36px; margin-bottom: 8px; }
.auth-logo-img { height: 48px; width: auto; object-fit: contain; margin-bottom: 12px; }
.auth-title { font-size: 22px; font-weight: 700; color: var(--text); margin: 0 0 4px; }
.auth-subtitle { font-size: 13px; color: var(--text-muted); margin: 0 0 24px; }

.auth-card form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.auth-card input {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  outline: none;
}
.auth-card input:focus { border-color: var(--accent); }

#auth-submit {
  background: var(--accent);
  border: none;
  border-radius: var(--radius);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  cursor: pointer;
  margin-top: 4px;
}
#auth-submit:hover { background: #449e99; }
#auth-submit:disabled { opacity: .5; cursor: not-allowed; }

.auth-error {
  color: #ef4444;
  font-size: 13px;
  margin: 0;
}
.auth-error[hidden] { display: none; }

.auth-toggle {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--text-muted);
}
.auth-toggle a {
  color: var(--accent);
  text-decoration: none;
  cursor: pointer;
}
.auth-toggle a:hover { text-decoration: underline; }

/* ---------------------------------------------------------------- Conversations sidebar */
.sidebar-convos-label {
  margin-top: 16px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}

#conversation-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.conv-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px;
  color: var(--text-sec);
  transition: background 0.15s;
}
.conv-item:hover { background: var(--bg-card); }
.conv-item.active { background: var(--bg-active); color: var(--text); }

.conv-title {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.conv-delete {
  opacity: 0;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}
.conv-item:hover .conv-delete { opacity: 1; }
.conv-delete:hover { color: #ef4444; }

/* ---------------------------------------------------------------- Header user/logout */
#user-label {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0 4px;
}

#logout-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-sec);
  font-size: 12px;
  padding: 4px 10px;
  cursor: pointer;
}
#logout-btn[hidden] { display: none; }
#logout-btn:hover { border-color: var(--text-muted); color: var(--text); }

/* ---------------------------------------------------------------- Assets panel */
#assets-panel {
  position: absolute;
  inset: 0;
  z-index: 50;
  background: var(--bg-panel);
  padding: 20px 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
#assets-panel[hidden] { display: none; }

.assets-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.assets-header h3 { font-size: 16px; color: var(--text-pri); font-weight: 600; }
.assets-close-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-sec);
  font-size: 12px;
  padding: 4px 12px;
  cursor: pointer;
}
.assets-close-btn:hover { border-color: var(--text-muted); color: var(--text-pri); }

.assets-empty { font-size: 13px; color: var(--text-muted); text-align: center; margin-top: 40px; }
.assets-empty[hidden] { display: none; }

#assets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.asset-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.15s;
}
.asset-card:hover { border-color: var(--accent); }

.asset-icon { font-size: 28px; }
.asset-title {
  font-size: 13px;
  color: var(--text-pri);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.asset-meta {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  gap: 8px;
}
.asset-actions {
  display: flex;
  gap: 6px;
  margin-top: auto;
}
.asset-actions a, .asset-actions button {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
}
.asset-dl {
  background: var(--accent);
  color: #fff;
  border: none;
}
.asset-dl:hover { opacity: 0.85; }
.asset-del {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.asset-del:hover { border-color: var(--red); color: var(--red); }

#assets-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-sec);
  font-size: 12px;
  padding: 4px 10px;
  cursor: pointer;
}
#assets-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ---------------------------------------------------------------- View toggle */
.view-toggle {
  display: flex;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-left: 8px;
}
.view-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
  padding: 4px 12px;
  cursor: pointer;
  transition: all .15s;
}
.view-btn:hover { color: var(--text-sec); }
.view-btn.active {
  background: var(--accent);
  color: #fff;
}

/* ---------------------------------------------------------------- Code view */
#code-view-container {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
#code-view-container[hidden] { display: none !important; }

.code-view {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.code-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.project-select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-pri);
  font-size: 13px;
  padding: 5px 10px;
  min-width: 180px;
  outline: none;
}
.project-select:focus { border-color: var(--accent); }

.new-project-btn {
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  cursor: pointer;
  transition: opacity .15s;
}
.new-project-btn:hover { opacity: .85; }

.run-btn, .stop-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-sec);
  font-size: 12px;
  padding: 5px 12px;
  cursor: pointer;
  transition: all .15s;
}
.run-btn:hover { border-color: var(--green); color: var(--green); }
.stop-btn:hover { border-color: var(--red); color: var(--red); }
.run-btn:disabled, .stop-btn:disabled, .restart-btn:disabled { opacity: .4; cursor: not-allowed; }
.btn-busy {
  border-color: var(--amber) !important;
  color: var(--amber) !important;
  opacity: 1 !important;
  animation: busy-pulse 1.2s ease-in-out infinite;
}
@keyframes busy-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .5; }
}

.restart-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-sec);
  font-size: 12px;
  padding: 5px 12px;
  cursor: pointer;
  transition: all .15s;
}
.restart-btn:hover:not(:disabled) { border-color: var(--amber); color: var(--amber); }

.build-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-sec);
  font-size: 12px;
  padding: 5px 12px;
  cursor: pointer;
  transition: all .15s;
}
.build-btn:hover { border-color: var(--amber); color: var(--amber); }
.build-btn:disabled { opacity: .4; cursor: not-allowed; }

.preview-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-sec);
  font-size: 12px;
  padding: 5px 12px;
  cursor: pointer;
  transition: all .15s;
}
.preview-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.preview-btn:disabled { opacity: .4; cursor: not-allowed; }

.env-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-sec);
  font-size: 12px;
  padding: 5px 12px;
  cursor: pointer;
  transition: all .15s;
}
.env-btn:hover { border-color: var(--text-sec); color: var(--text-pri); }

/* Compose buttons */
.compose-up-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-sec);
  font-size: 12px;
  padding: 5px 12px;
  cursor: pointer;
  transition: all .15s;
}
.compose-up-btn:hover:not(:disabled) { border-color: var(--green); color: var(--green); }
.compose-up-btn:disabled { opacity: .4; cursor: not-allowed; }

.compose-down-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-sec);
  font-size: 12px;
  padding: 5px 12px;
  cursor: pointer;
  transition: all .15s;
}
.compose-down-btn:hover:not(:disabled) { border-color: var(--red); color: var(--red); }
.compose-down-btn:disabled { opacity: .4; cursor: not-allowed; }

/* Services status bar */
.services-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  flex-shrink: 0;
}
.services-bar[hidden] { display: none; }
.services-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  flex-shrink: 0;
}
.service-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid var(--border);
  white-space: nowrap;
}
.service-pill:hover { border-color: var(--text-muted); }
.service-running { color: var(--green); }
.service-stopped { color: var(--red); }
.service-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}
.service-running .service-dot { background: var(--green); }
.service-stopped .service-dot { background: var(--red); }

.image-select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-pri);
  font-size: 12px;
  padding: 5px 8px;
  min-width: 120px;
  outline: none;
}
.image-select:focus { border-color: var(--accent); }

.term-toggle-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-sec);
  font-size: 12px;
  padding: 5px 12px;
  cursor: pointer;
  transition: all .15s;
}
.term-toggle-btn:hover { border-color: var(--text-sec); color: var(--text-pri); }

/* Env vars panel */
.env-panel {
  position: absolute;
  top: 50px;
  right: 360px;
  z-index: 150;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
  width: 400px;
  max-height: 60vh;
  display: flex;
  flex-direction: column;
}
.env-panel[hidden] { display: none; }
.env-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-pri);
}
.env-close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 12px;
}
.env-close-btn:hover { color: var(--text-pri); }
.env-panel-body {
  padding: 12px 14px;
  overflow-y: auto;
  flex: 1;
}
.env-rows {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.env-row {
  display: flex;
  align-items: center;
  gap: 4px;
}
.env-key, .env-value {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-pri);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 4px 8px;
  outline: none;
}
.env-key { width: 120px; }
.env-key:focus, .env-value:focus { border-color: var(--accent); }
.env-value { flex: 1; }
.env-eq { color: var(--text-muted); font-family: var(--font-mono); font-size: 12px; }
.env-remove-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  padding: 0 4px;
}
.env-remove-btn:hover { color: var(--red); }
.env-add-btn {
  background: none;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 12px;
  padding: 4px 10px;
  cursor: pointer;
  margin-top: 8px;
  width: 100%;
}
.env-add-btn:hover { border-color: var(--accent); color: var(--accent); }
.env-panel-footer {
  padding: 10px 14px;
  border-top: 1px solid var(--border);
}
.env-save-btn {
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 16px;
  cursor: pointer;
  width: 100%;
}
.env-save-btn:hover { opacity: .85; }

.code-layout {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.code-sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  overflow-y: auto;
}

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

.code-editor {
  flex: 1;
  overflow: hidden;
  position: relative;
}

/* Editor tabs */
.editor-tabs {
  display: flex;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  flex-shrink: 0;
}
.editor-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 12px;
  color: var(--text-sec);
  cursor: pointer;
  border-right: 1px solid var(--border);
  white-space: nowrap;
  transition: background .12s;
}
.editor-tab:hover { background: var(--bg-hover); }
.editor-tab.active { background: var(--bg-card); color: var(--text-pri); }
.editor-tab .tab-close {
  font-size: 14px;
  line-height: 1;
  opacity: 0;
  cursor: pointer;
  padding: 0 2px;
}
.editor-tab:hover .tab-close { opacity: 1; }
.editor-tab .tab-close:hover { color: var(--red); }

/* File tree */
.file-tree {
  padding: 0;
  font-size: 13px;
}
.tree-toolbar {
  display: flex;
  gap: 4px;
  padding: 8px;
  border-bottom: 1px solid var(--border);
}
.tree-toolbar-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-sec);
  font-size: 11px;
  padding: 3px 8px;
  cursor: pointer;
  transition: all .15s;
}
.tree-toolbar-btn:hover { border-color: var(--accent); color: var(--accent); }
.tree-empty {
  padding: 16px 12px;
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
}
.file-tree ul {
  list-style: none;
  padding-left: 16px;
}
.file-tree > ul { padding-left: 8px; }
.tree-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  cursor: pointer;
  border-radius: 3px;
  color: var(--text-sec);
  user-select: none;
}
.tree-item:hover { background: var(--bg-hover); color: var(--text-pri); }
.tree-item.selected { background: var(--bg-active); color: var(--text-pri); }
.tree-icon { font-size: 12px; width: 16px; text-align: center; flex-shrink: 0; }
.tree-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tree-dir > .tree-children { display: none; }
.tree-dir.open > .tree-children { display: block; }

/* Right-click context menu */
.tree-context-menu {
  z-index: 200;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: 0 6px 20px rgba(0,0,0,.5);
  padding: 4px 0;
  min-width: 140px;
}
.tree-menu-item {
  padding: 6px 14px;
  font-size: 12px;
  color: var(--text-sec);
  cursor: pointer;
  transition: background .1s;
}
.tree-menu-item:hover { background: var(--bg-hover); color: var(--text-pri); }
.tree-menu-danger:hover { background: #2a1515; color: var(--red); }

.tree-add-btn {
  margin-left: auto;
  opacity: 0;
  font-size: 14px;
  padding: 0 4px;
  cursor: pointer;
  color: var(--text-muted);
}
.tree-row:hover .tree-add-btn { opacity: 1; }
.tree-add-btn:hover { color: var(--accent); }

.tree-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  cursor: pointer;
  border-radius: 3px;
}
.tree-row:hover { background: var(--bg-hover); }
.tree-row.active { background: var(--bg-active); }

/* Open in Editor button on code blocks */
.open-in-editor-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  cursor: pointer;
  opacity: 0;
  transition: opacity .15s;
}
pre:hover .open-in-editor-btn { opacity: 1; }
.open-in-editor-btn:hover { opacity: 1; background: #449e99; }

/* Terminal panel */
.code-terminal {
  height: 200px;
  flex-shrink: 0;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}
.terminal-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--bg-deep);
}
.terminal-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  font-weight: 600;
}
.terminal-header .terminal-title { flex: 1; }
.terminal-btn-group { display: flex; gap: 4px; }
.terminal-diagnose-btn, .terminal-clear-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 10px;
  padding: 2px 8px;
  cursor: pointer;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
}
.terminal-diagnose-btn:hover { border-color: var(--accent); color: var(--accent); }
.terminal-clear-btn:hover { border-color: var(--text-sec); color: var(--text-sec); }
.terminal-output {
  flex: 1;
  overflow-y: auto;
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-pri);
  white-space: pre-wrap;
  word-break: break-all;
}
.terminal-input-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
}
.terminal-prompt {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
}
.terminal-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-pri);
  font-family: var(--font-mono);
  font-size: 12px;
  outline: none;
}

/* ANSI color spans in terminal */
.ansi-red { color: #ef4444; }
.ansi-green { color: #22c55e; }
.ansi-yellow { color: #eab308; }
.ansi-blue { color: #3b82f6; }
.ansi-magenta { color: #a855f7; }
.ansi-cyan { color: var(--accent); }
.ansi-bold { font-weight: 700; }

/* ---- Code Chat Panel ---- */
.code-chat {
  width: 350px;
  flex-shrink: 0;
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  background: var(--bg-panel);
}
.code-chat-header {
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-sec);
  text-transform: uppercase;
  letter-spacing: .5px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-panel);
}
.code-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.code-chat-msg {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  line-height: 1.6;
  word-break: break-word;
  max-width: 100%;
}
.code-chat-user {
  background: var(--accent-dim);
  color: #c8d8ff;
  align-self: flex-end;
  border-bottom-right-radius: 3px;
}
.code-chat-assistant {
  background: var(--bg-card);
  border: 1px solid var(--border);
  align-self: flex-start;
  border-bottom-left-radius: 3px;
}
.code-chat-assistant pre {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  overflow-x: auto;
  margin: 6px 0;
  font-family: var(--font-mono);
  font-size: 12px;
}
.code-chat-assistant code:not(pre code) {
  background: var(--bg-hover);
  border-radius: 3px;
  padding: 1px 4px;
  font-family: var(--font-mono);
  font-size: .9em;
}
.code-chat-error {
  background: #2a1515;
  border: 1px solid #6b2020;
  color: var(--red);
  font-size: 12px;
}
.code-chat-input-row {
  display: flex;
  gap: 6px;
  padding: 8px 12px;
  border-top: 1px solid var(--border);
  background: var(--bg-panel);
}
.code-chat-textarea {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-pri);
  font-family: var(--font);
  font-size: 13px;
  padding: 6px 10px;
  resize: none;
  outline: none;
  line-height: 1.4;
}
.code-chat-textarea:focus { border-color: var(--accent); }
.code-chat-textarea::placeholder { color: var(--text-muted); }
.code-chat-send {
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  cursor: pointer;
  align-self: flex-end;
  transition: opacity .15s;
}
.code-chat-send:hover:not(:disabled) { opacity: .85; }
.code-chat-send:disabled { opacity: .4; cursor: not-allowed; }
.code-chat-input-row .mic-btn,
.code-chat-input-row .speak-toggle {
  height: 32px;
  font-size: 11px;
  padding: 0 8px;
  border-radius: var(--radius-sm);
}

/* ---------------------------------------------------------------- SSO buttons */
.auth-sso-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}
.auth-sso-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-pri);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 16px;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.auth-sso-btn:hover { background: var(--bg-hover); border-color: var(--accent); }
.auth-sso-btn:active { background: var(--bg-active); }
.auth-sso-btn:disabled { opacity: .5; cursor: not-allowed; }
.auth-sso-btn[hidden] { display: none; }
.auth-sso-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
}

/* ---------------------------------------------------------------- Admin panel */
.admin-panel {
  position: fixed;
  inset: 0;
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .55);
}
.admin-panel[hidden] { display: none; }

.admin-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 780px;
  max-width: 94vw;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.admin-header h3 { font-size: 16px; font-weight: 700; color: var(--text-pri); margin: 0; }
.admin-close-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-pri);
  font-family: inherit;
  font-size: 12px;
  padding: 6px 12px;
  cursor: pointer;
}
.admin-close-btn:hover { background: var(--bg-hover); }

.admin-tabs {
  display: flex;
  gap: 4px;
  padding: 8px 16px 0;
  border-bottom: 1px solid var(--border);
}
.admin-tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-sec);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 14px;
  margin-bottom: -1px;
  cursor: pointer;
}
.admin-tab:hover { color: var(--text-pri); }
.admin-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.admin-pane {
  overflow: auto;
  padding: 14px 16px 18px;
  flex: 1;
}
.admin-pane[hidden] { display: none; }
.admin-pane-head {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 10px;
}
.admin-add-btn {
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  cursor: pointer;
}
.admin-add-btn:hover { background: #449e99; }

.admin-add-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.admin-add-form[hidden] { display: none; }
.admin-form-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-sec);
}
.admin-form-row > span { min-width: 70px; }
.admin-form-row input[type="text"],
.admin-form-row select {
  flex: 1;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-pri);
  font-family: inherit;
  font-size: 13px;
  padding: 6px 10px;
  outline: none;
}
.admin-form-row input[type="text"]:focus,
.admin-form-row select:focus { border-color: var(--accent); }
.admin-form-check { align-items: center; }
.admin-form-check > span { min-width: 0; }
.admin-form-error {
  color: #ef4444;
  font-size: 12px;
  margin: 0;
}
.admin-form-error[hidden] { display: none; }
.admin-form-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
.admin-btn-primary,
.admin-btn-secondary {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  cursor: pointer;
}
.admin-btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.admin-btn-primary:hover { background: #449e99; }
.admin-btn-primary:disabled { opacity: .5; cursor: not-allowed; }
.admin-btn-secondary { background: var(--bg-card); color: var(--text-pri); }
.admin-btn-secondary:hover { background: var(--bg-hover); }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.admin-table th, .admin-table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  color: var(--text-pri);
}
.admin-table th {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-sec);
  text-transform: uppercase;
  letter-spacing: .5px;
}
.admin-empty, .admin-error {
  text-align: center;
  color: var(--text-muted);
  font-style: italic;
  padding: 24px 0 !important;
}
.admin-error { color: #ef4444; font-style: normal; }
.admin-del-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--red);
  font-family: inherit;
  font-size: 11px;
  padding: 4px 10px;
  cursor: pointer;
}
.admin-del-btn:hover { background: rgba(229, 23, 63, 0.1); border-color: var(--red); }

/* ---------------------------------------------------------------- Mail panel */
#mail-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-sec);
  font-size: 12px;
  padding: 4px 10px;
  cursor: pointer;
}
#mail-btn:hover { border-color: var(--accent); color: var(--accent); }

.mail-panel {
  position: fixed;
  inset: 0;
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .55);
}
.mail-panel[hidden] { display: none; }

.mail-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 1080px;
  max-width: 96vw;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.mail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}
.mail-header h3 { font-size: 16px; font-weight: 700; color: var(--text-pri); margin: 0; }
.mail-close-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-pri);
  font-family: inherit;
  font-size: 12px;
  padding: 6px 12px;
  cursor: pointer;
}
.mail-close-btn:hover { background: var(--bg-hover); }

.mail-banner {
  margin: 8px 16px 0;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  border: 1px solid var(--border);
}
.mail-banner[hidden] { display: none; }
.mail-banner-ok {
  background: rgba(84, 185, 179, 0.12);
  border-color: var(--accent-dim);
  color: var(--accent);
}
.mail-banner-err {
  background: rgba(229, 23, 63, 0.10);
  border-color: rgba(229, 23, 63, 0.45);
  color: #fca5a5;
}

.mail-tabs {
  display: flex;
  gap: 4px;
  padding: 8px 16px 0;
  border-bottom: 1px solid var(--border);
}
.mail-tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-sec);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 14px;
  margin-bottom: -1px;
  cursor: pointer;
}
.mail-tab:hover { color: var(--text-pri); }
.mail-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.mail-pane {
  padding: 14px 16px 18px;
  overflow: auto;
  flex: 1;
  min-height: 0;
}
.mail-pane[hidden] { display: none; }
.mail-pane-inbox {
  display: flex;
  flex-direction: column;
  padding: 12px 12px 12px;
}

.mail-pane-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.mail-connect-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.mail-btn-primary,
.mail-btn-secondary,
.mail-btn-danger {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  cursor: pointer;
}
.mail-btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.mail-btn-primary:hover { background: #449e99; }
.mail-btn-secondary {
  background: var(--bg-card);
  color: var(--text-pri);
}
.mail-btn-secondary:hover { background: var(--bg-hover); }
.mail-btn-danger {
  background: transparent;
  color: var(--red);
}
.mail-btn-danger:hover { background: rgba(229, 23, 63, 0.10); border-color: var(--red); }

.mail-accounts-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mail-account-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.mail-account-info {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex-wrap: wrap;
}
.mail-account-provider {
  font-weight: 700;
  color: var(--text-pri);
  font-size: 13px;
}
.mail-account-email {
  color: var(--text-sec);
  font-size: 13px;
  word-break: break-all;
}

.mail-status-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .5px;
  border: 1px solid var(--border);
}
.mail-status-active {
  background: rgba(84, 185, 179, 0.12);
  border-color: var(--accent-dim);
  color: var(--accent);
}
.mail-status-needs_reconnect {
  background: rgba(251, 191, 36, 0.12);
  border-color: rgba(251, 191, 36, 0.55);
  color: var(--amber);
}
.mail-status-error {
  background: rgba(229, 23, 63, 0.12);
  border-color: rgba(229, 23, 63, 0.55);
  color: #fca5a5;
}
.mail-status-unknown {
  color: var(--text-muted);
}

/* Inbox toolbar and split */
.mail-inbox-toolbar {
  display: flex;
  gap: 8px;
  padding: 4px 4px 10px;
  align-items: center;
  flex-wrap: wrap;
}
.mail-select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-pri);
  font-family: inherit;
  font-size: 13px;
  padding: 6px 10px;
  outline: none;
}
.mail-select:focus { border-color: var(--accent); }
.mail-search {
  flex: 1;
  min-width: 160px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-pri);
  font-family: inherit;
  font-size: 13px;
  padding: 6px 10px;
  outline: none;
}
.mail-search:focus { border-color: var(--accent); }

.mail-inbox-split {
  display: flex;
  gap: 0;
  flex: 1;
  min-height: 400px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-deep);
}
.mail-message-list {
  flex: 0 0 40%;
  overflow: auto;
  border-right: 1px solid var(--border);
  background: var(--bg-panel);
}
.mail-reader {
  flex: 1 1 60%;
  overflow: auto;
  background: var(--bg-deep);
  display: flex;
  flex-direction: column;
}

.mail-msg-row {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 10px 12px;
  cursor: pointer;
  color: var(--text-sec);
  font-family: inherit;
  font-size: 13px;
}
.mail-msg-row:hover { background: var(--bg-hover); }
.mail-msg-selected { background: var(--bg-active); }
.mail-msg-top {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
  margin-bottom: 2px;
}
.mail-msg-from {
  color: var(--text-pri);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 70%;
}
.mail-msg-date {
  color: var(--text-muted);
  font-size: 11px;
  flex-shrink: 0;
}
.mail-msg-subject {
  color: var(--text-pri);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 2px;
}
.mail-msg-snippet {
  color: var(--text-muted);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mail-msg-unread .mail-msg-from,
.mail-msg-unread .mail-msg-subject {
  font-weight: 700;
  color: var(--text-pri);
}
.mail-clip { font-size: 11px; margin-left: 4px; }

.mail-reader-head {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-panel);
}
.mail-reader-subject {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-pri);
  margin: 0 0 8px;
  word-break: break-word;
}
.mail-reader-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 12px;
  color: var(--text-sec);
}
.mail-meta-label {
  color: var(--text-muted);
  margin-right: 4px;
}
.mail-meta-date {
  color: var(--text-muted);
  margin-top: 4px;
}
.mail-attachments {
  list-style: none;
  padding: 8px 0 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 12px;
  color: var(--text-sec);
}
.mail-attachments li {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
}

.mail-reader-body {
  flex: 1;
  min-height: 0;
  display: flex;
}
.mail-reader-iframe {
  flex: 1;
  width: 100%;
  border: none;
  background: #fff;
  min-height: 320px;
}
.mail-reader-text {
  flex: 1;
  margin: 0;
  padding: 14px 16px;
  color: var(--text-pri);
  font-family: var(--font-mono);
  font-size: 12px;
  white-space: pre-wrap;
  word-break: break-word;
  overflow: auto;
}

.mail-empty {
  color: var(--text-muted);
  font-style: italic;
  font-size: 13px;
  text-align: center;
  padding: 24px 12px;
}
.mail-error {
  color: #ef4444;
  font-size: 13px;
  text-align: center;
  padding: 24px 12px;
}

/* Calendar */
.mail-cal-toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.mail-cal-label {
  color: var(--text-sec);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.mail-cal-label input[type="date"] {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-pri);
  font-family: inherit;
  font-size: 12px;
  padding: 5px 8px;
  outline: none;
}
.mail-cal-label input[type="date"]:focus { border-color: var(--accent); }
.mail-cal-quick { display: flex; gap: 6px; margin-left: auto; flex-wrap: wrap; }

.mail-cal-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.mail-cal-day-header {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-sec);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin: 12px 0 4px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.mail-cal-event {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
}
.mail-cal-event[open] { border-color: var(--accent-dim); }
.mail-cal-event-summary {
  display: flex;
  gap: 12px;
  align-items: baseline;
  cursor: pointer;
  list-style: none;
  color: var(--text-pri);
}
.mail-cal-event-summary::-webkit-details-marker { display: none; }
.mail-cal-event-time {
  color: var(--accent);
  font-weight: 600;
  font-size: 12px;
  flex-shrink: 0;
  min-width: 110px;
}
.mail-cal-event-subject {
  font-size: 13px;
  color: var(--text-pri);
  word-break: break-word;
}
.mail-cal-event-body {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--border);
  font-size: 12px;
  color: var(--text-sec);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mail-cal-event-preview {
  color: var(--text-sec);
  white-space: pre-wrap;
}

/* ---------------------------------------------------------------- Mail approval card */
.approval-card {
  margin: 6px 0 10px;
  padding: 12px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 100%;
}
.approval-card__header {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.approval-card__icon {
  font-size: 18px;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--accent);
}
.approval-card__title-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1 1 auto;
  min-width: 0;
}
.approval-card__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-pri);
}
.approval-card__subtitle {
  font-size: 12px;
  color: var(--text-sec);
  word-break: break-word;
}
.approval-card__tag {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  background: rgba(84, 185, 179, 0.08);
  padding: 2px 6px;
  border-radius: 999px;
  white-space: nowrap;
  flex-shrink: 0;
}
.approval-card__preview {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 13px;
}
.approval-card__fields {
  display: grid;
  grid-template-columns: max-content 1fr;
  column-gap: 14px;
  row-gap: 4px;
  margin: 0;
}
.approval-card__fields dt {
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding-top: 2px;
}
.approval-card__fields dd {
  color: var(--text-pri);
  font-size: 13px;
  margin: 0;
  word-break: break-word;
}
.approval-card__note {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-sec);
  font-style: italic;
}
.approval-card__body {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.approval-card__body-text {
  background: transparent;
  border: none;
  color: var(--text-sec);
  font-family: var(--font);
  font-size: 12.5px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
  padding: 0;
  max-height: 260px;
  overflow-y: auto;
}
.approval-card__body-toggle {
  align-self: flex-start;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-sec);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.approval-card__body-toggle:hover {
  color: var(--text-pri);
  background: var(--bg-hover);
}
.approval-card__actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.approval-card__btn {
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-pri);
  font-size: 13px;
  font-weight: 500;
  padding: 7px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.approval-card__btn:hover:not(:disabled) {
  background: var(--bg-hover);
}
.approval-card__btn:disabled {
  opacity: .5;
  cursor: not-allowed;
}
.approval-card__btn--approve {
  background: var(--accent);
  border-color: var(--accent);
  color: #0d0f14;
}
.approval-card__btn--approve:hover:not(:disabled) {
  background: #449e99;
  border-color: #449e99;
  color: #0d0f14;
}
.approval-card__btn--reject {
  color: var(--text-sec);
}
.approval-card__btn--reject:hover:not(:disabled) {
  color: var(--red);
  border-color: var(--red);
  background: rgba(229, 23, 63, 0.08);
}
.approval-card__status {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-sec);
  font-style: italic;
  padding-top: 4px;
  border-top: 1px dashed var(--border);
  flex-wrap: wrap;
}
.approval-card__status--pending { color: var(--text-sec); }
.approval-card__status--ok .approval-card__status-label       { color: var(--green); font-style: normal; font-weight: 600; }
.approval-card__status--fail .approval-card__status-label     { color: var(--red);   font-style: normal; font-weight: 600; }
.approval-card__status--rejected .approval-card__status-label { color: var(--text-sec); font-style: normal; }
.approval-card__status--expired .approval-card__status-label  { color: var(--amber); font-style: normal; }
.approval-card__status-error {
  color: var(--red);
  font-style: normal;
  font-size: 12px;
}

/* Cross-conversation pending notice */
.approvals-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 6px 0 10px;
  padding: 8px 12px;
  border: 1px solid var(--accent-dim);
  background: rgba(84, 185, 179, 0.08);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text-pri);
}
.approvals-banner__label {
  flex: 1 1 auto;
}
.approvals-banner__btn {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: #0d0f14;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.approvals-banner__btn:hover { background: #449e99; border-color: #449e99; }

/* ---------------------------------------------------------------- Responsive */
@media (max-width: 640px) {
  :root { --sidebar-w: 200px; }
  #app  { grid-template-columns: var(--sidebar-w) 1fr; }

  .mail-card { width: 100vw; max-width: 100vw; max-height: 100vh; border-radius: 0; }
  .mail-inbox-split { flex-direction: column; min-height: 0; }
  .mail-message-list { flex: 0 0 auto; max-height: 40vh; border-right: none; border-bottom: 1px solid var(--border); }
  .mail-reader { flex: 1 1 auto; }
  .mail-cal-quick { margin-left: 0; }

  /* Approval card: stack buttons and keep body visible (no collapse on tight screens) */
  .approval-card__actions { flex-direction: column-reverse; align-items: stretch; }
  .approval-card__btn { width: 100%; }
  .approval-card__fields { grid-template-columns: 1fr; }
  .approval-card__fields dt { padding-top: 6px; }
  .approval-card__body-text { max-height: none; }
  .approval-card__header { flex-wrap: wrap; }
  .approval-card__tag { order: 3; }
}