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

:root {
  --bg: #0a0a0f;
  --bg-chat: #12121a;
  --bg-sidebar: #0e0e16;
  --bg-msg-user: #1e1b4b;
  --bg-msg-ai: #1a1a2e;
  --bg-input: #16161f;
  --bg-header: #0e0e16;
  --bg-hover: #1a1a2e;
  --border: #2a2a3a;
  --text: #e2e8f0;
  --text-dim: #94a3b8;
  --text-muted: #64748b;
  --accent: #6366f1;
  --accent-hover: #818cf8;
  --accent-dim: #4f46e5;
  --code-bg: #1e1e2e;
  --error: #ef4444;
  --success: #22c55e;
  --warning: #f59e0b;
  --radius: 12px;
  --sidebar-w: 280px;
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body { display: flex; overflow: hidden; }

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  height: 100%;
  transition: transform 0.2s ease;
  z-index: 20;
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}

.sidebar-header img { width: 28px; height: 28px; }

.sidebar-brand {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.3px;
  flex: 1;
}

.sidebar-new {
  background: var(--accent);
  color: white;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  flex-shrink: 0;
}

.sidebar-new:hover { background: var(--accent-hover); }

.sidebar-search {
  padding: 8px 12px;
}

.sidebar-search input {
  width: 100%;
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 10px;
  font-size: 13px;
  font-family: inherit;
}

.sidebar-search input:focus { outline: none; border-color: var(--accent); }
.sidebar-search input::placeholder { color: var(--text-muted); }

.conv-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 8px;
}

.conv-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.1s;
  position: relative;
}

.conv-item:hover { background: var(--bg-hover); }
.conv-item.active { background: var(--accent-dim); }

.conv-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--text-dim);
}

.conv-item.active .conv-icon { color: white; }

.conv-title {
  flex: 1;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-dim);
}

.conv-item.active .conv-title { color: white; font-weight: 500; }
.conv-item:hover .conv-title { color: var(--text); }

.conv-actions {
  display: none;
  gap: 2px;
}

.conv-item:hover .conv-actions { display: flex; }

.conv-action {
  background: none;
  border: none;
  color: var(--text-muted);
  width: 24px;
  height: 24px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.conv-action:hover { color: var(--text); background: rgba(255,255,255,0.08); }
.conv-action.del:hover { color: var(--error); }

.conv-date {
  padding: 8px 10px 4px;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sidebar-actions {
  padding: 6px 12px 8px;
  display: flex;
  gap: 6px;
}

.sidebar-actions button {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 6px;
  border-radius: 8px;
  font-size: 11px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.sidebar-actions button:hover { border-color: var(--accent); color: var(--accent); }

/* ── Sidebar sections ── */
.sidebar-section {
  border-top: 1px solid var(--border);
}

.section-title {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  user-select: none;
  transition: color 0.15s;
}

.section-title:hover { color: var(--text-dim); }

.section-title svg {
  transition: transform 0.2s;
}

.section-title.collapsed svg {
  transform: rotate(-90deg);
}

.section-links {
  padding: 0 8px 6px;
}

.section-links.hidden { display: none; }

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--text-dim);
  text-decoration: none;
  transition: all 0.1s;
}

.sidebar-link:hover {
  background: var(--bg-hover);
  color: var(--text);
}

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

/* ── Main area ── */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100%;
}

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

.menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.header-info {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.conv-name {
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

select, button, input, textarea {
  font-family: inherit;
  font-size: inherit;
}

.provider-select, .model-select {
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 13px;
  cursor: pointer;
  max-width: 160px;
}

.preset-select {
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 13px;
  cursor: pointer;
  max-width: 140px;
}

.icon-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  flex-shrink: 0;
}

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

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--error);
  flex-shrink: 0;
}

.status-dot.ok { background: var(--success); }

/* ── Chat area ── */
.chat {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-behavior: smooth;
}

.msg {
  max-width: 800px;
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.msg-user {
  background: var(--bg-msg-user);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  max-width: 85%;
}

.msg-ai {
  background: var(--bg-msg-ai);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.msg-ai .msg-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.msg-ai .model-tag {
  font-size: 11px;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.msg-ai .msg-time {
  font-size: 11px;
  color: var(--text-muted);
}

.msg-error {
  background: #1a0a0a;
  border: 1px solid var(--error);
  color: var(--error);
  align-self: center;
  font-size: 13px;
  max-width: 600px;
}

/* Markdown */
.msg-ai p { margin: 0.4em 0; }
.msg-ai p:first-of-type { margin-top: 0; }
.msg-ai p:last-of-type { margin-bottom: 0; }

.msg-ai code {
  background: var(--code-bg);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', 'JetBrains Mono', monospace;
  font-size: 13px;
}

.msg-ai pre {
  background: var(--code-bg);
  border-radius: 8px;
  overflow-x: auto;
  margin: 8px 0;
  position: relative;
  border: 1px solid var(--border);
}

.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}

.code-lang {
  color: var(--text-dim);
  text-transform: lowercase;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.copy-btn {
  background: none;
  color: var(--text-muted);
  border: none;
  padding: 2px 8px;
  font-size: 12px;
  cursor: pointer;
  border-radius: 4px;
  font-family: inherit;
  transition: all 0.15s;
}

.copy-btn:hover { color: var(--text); background: rgba(255,255,255,0.06); }

.msg-ai pre code {
  background: none;
  padding: 12px;
  font-size: 13px;
  line-height: 1.55;
  display: block;
}

.msg-ai ul, .msg-ai ol {
  padding-left: 20px;
  margin: 4px 0;
}

.msg-ai strong { color: #c7d2fe; }
.msg-ai em { color: var(--text-dim); }

.msg-ai a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: text-decoration-color 0.15s;
}
.msg-ai a:hover { text-decoration-color: var(--accent); }

.msg-ai blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 12px;
  color: var(--text-dim);
  margin: 8px 0;
}

.msg-ai hr { border: none; border-top: 1px solid var(--border); margin: 12px 0; }

.msg-ai table {
  border-collapse: collapse;
  margin: 8px 0;
  font-size: 13px;
  width: 100%;
}

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

.msg-ai th { background: var(--code-bg); font-weight: 600; }

/* Typing */
.typing {
  display: inline-flex;
  gap: 4px;
  padding: 4px 0;
}

.typing span {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: blink 1.4s infinite both;
}

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

@keyframes blink {
  0%, 80%, 100% { opacity: 0.3; }
  40% { opacity: 1; }
}

/* ── Input area ── */
.input-area {
  padding: 12px 16px;
  padding-bottom: max(12px, env(safe-area-inset-bottom));
  background: var(--bg-header);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.input-row {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  max-width: 800px;
  margin: 0 auto;
}

.input-wrap {
  flex: 1;
  position: relative;
}

#prompt {
  width: 100%;
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  resize: none;
  min-height: 44px;
  max-height: 200px;
  line-height: 1.5;
  transition: border-color 0.15s;
}

#prompt:focus { outline: none; border-color: var(--accent); }
#prompt::placeholder { color: var(--text-muted); }

.input-hint {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  text-align: center;
}

.send-btn {
  background: var(--accent);
  color: white;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  flex-shrink: 0;
}

.send-btn:hover { background: var(--accent-hover); }
.send-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.stop-btn {
  background: var(--error);
  color: white;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stop-btn:hover { background: #dc2626; }

/* ── Welcome ── */
.welcome {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 32px 16px;
  gap: 16px;
}

.welcome h2 { font-size: 24px; font-weight: 700; }
.welcome p { color: var(--text-dim); max-width: 420px; }

.welcome-prompts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  max-width: 500px;
  margin-top: 8px;
  width: 100%;
}

.welcome-prompt {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 12px 14px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 13px;
  text-align: left;
  transition: all 0.15s;
  font-family: inherit;
}

.welcome-prompt:hover { border-color: var(--accent); color: var(--text); }

.welcome-prompt .wp-icon { font-size: 18px; display: block; margin-bottom: 4px; }
.welcome-prompt .wp-text { display: block; }

/* ── Modal ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--bg-chat);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  width: 100%;
  max-width: 480px;
  max-height: 85vh;
  overflow-y: auto;
}

.modal h3 { font-size: 18px; margin-bottom: 16px; }

.field { margin-bottom: 14px; }

.field label {
  display: block;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 4px;
  font-weight: 500;
}

.field input, .field textarea, .field select {
  width: 100%;
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  font-family: inherit;
  font-size: inherit;
}

.field textarea { min-height: 80px; resize: vertical; }

.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--accent);
}

.field-hint { font-size: 11px; color: var(--text-muted); margin-top: 3px; }

.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 20px;
}

.btn {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  font-family: inherit;
}

.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-ghost { background: none; color: var(--text-dim); border: 1px solid var(--border); }
.btn-ghost:hover { color: var(--text); border-color: var(--text-dim); }
.btn-danger { background: none; color: var(--error); border: 1px solid var(--error); }
.btn-danger:hover { background: var(--error); color: white; }

/* ── Rename input inline ── */
.conv-rename {
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 13px;
  font-family: inherit;
  width: 100%;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* ── Mobile overlay ── */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 15;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: min(280px, 70vw);
    transform: translateX(-100%);
  }

  .sidebar.open { transform: translateX(0); }
  .sidebar.open ~ .sidebar-backdrop { display: block; }

  .header { flex-wrap: wrap; }
  .header-info { flex-basis: calc(100% - 56px); }
  .header-controls { width: 100%; flex-wrap: wrap; }
  .header-controls select { min-width: 0; flex: 1; padding: 6px; }
  .menu-btn { display: flex; }
  .msg { max-width: 95%; }
  .msg-user { max-width: 90%; }
  .model-select { max-width: 120px; font-size: 12px; }
  .preset-select { max-width: 100px; font-size: 12px; }
  .welcome h2 { font-size: 20px; }
  .welcome-prompts { grid-template-columns: 1fr; }
  .tab-bar { gap: 2px; padding: 6px 8px; }
  .tab-btn { font-size: 12px; padding: 7px 10px; gap: 5px; }
  .tab-btn svg { width: 14px; height: 14px; }
  .werkplaats-header { flex-wrap: wrap; }
  .werkplaats-header select { flex: 1; }
  .repo-section-header { flex-wrap: wrap; }
  .lp-icon-grid { grid-template-columns: repeat(auto-fill, minmax(64px, 1fr)); gap: 8px; }
  .lp-icon { padding: 8px 2px; }
  .lp-icon-circle { width: 42px; height: 42px; border-radius: 12px; }
}

/* ── Tab bar ── */
.tab-bar {
  display: flex;
  gap: 4px;
  padding: 8px 16px;
  background: var(--bg-header);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: none;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}

.tab-btn:hover { color: var(--text-dim); background: var(--bg-hover); }

.tab-btn.active {
  color: var(--accent);
  background: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.3);
}

.tab-btn .tab-badge {
  background: var(--accent);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

/* ── Views ── */
.view { display: flex; flex-direction: column; flex: 1; min-height: 0; }
.view.hidden { display: none; }

/* ── Werkplaats view ── */
.werkplaats-view {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.werkplaats-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.werkplaats-header h2 { font-size: 16px; font-weight: 600; flex: 1; }

.werkplaats-header select {
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 13px;
  font-family: inherit;
}

.btn-refresh {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.btn-refresh:hover { border-color: var(--accent); color: var(--accent); }
.btn-refresh.spinning svg { animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.repo-section {
  margin-bottom: 20px;
}

.repo-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  cursor: pointer;
}

.repo-section-header h3 {
  font-size: 14px;
  font-weight: 600;
  flex: 1;
}

.repo-section-header .repo-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 6px;
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent);
}

.gh-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-msg-ai);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 6px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.15s;
}

.gh-item:hover { border-color: var(--accent); }

.gh-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--text-dim);
}

.gh-item-body { flex: 1; min-width: 0; }

.gh-item-title {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gh-item-meta {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  gap: 10px;
  margin-top: 2px;
}

.gh-pr-status {
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  flex-shrink: 0;
  align-self: center;
}

.gh-pr-status.open { background: rgba(34, 197, 94, 0.15); color: #22c55e; }
.gh-pr-status.merged { background: rgba(139, 92, 246, 0.15); color: #8b5cf6; }
.gh-pr-status.closed { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

.gh-empty {
  text-align: center;
  padding: 40px 16px;
  color: var(--text-muted);
  font-size: 14px;
}

.gh-not-connected {
  background: var(--bg-msg-ai);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
}

.gh-not-connected p { margin-bottom: 8px; }
.gh-not-connected code {
  background: var(--code-bg);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 12px;
}

/* ── Launchpad view ── */
.launchpad-view {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.lp-section {
  margin-bottom: 24px;
}

.lp-section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
  padding-left: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.lp-sync-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 2px 6px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: all 0.15s;
  text-transform: none;
}
.lp-sync-btn:hover { border-color: var(--accent); color: var(--accent); }

.lp-icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 12px;
}

.lp-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px 4px;
  text-decoration: none;
  color: var(--text);
  border-radius: var(--radius);
  transition: all 0.15s;
}

.lp-icon:hover { background: var(--bg-hover); transform: translateY(-2px); }

.lp-icon-circle {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s;
}

.lp-icon:hover .lp-icon-circle { transform: scale(1.08); }

.lp-icon-label {
  font-size: 11px;
  font-weight: 500;
  text-align: center;
  color: var(--text-dim);
  line-height: 1.2;
  max-width: 72px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lp-icon:hover .lp-icon-label { color: var(--text); }

.lp-icon .lp-remove-btn {
  display: none;
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 12px;
  line-height: 1;
  padding: 0;
}

.lp-icon { position: relative; }

.lp-icon:hover .lp-remove-btn { display: flex; align-items: center; justify-content: center; }

.chain-advanced { margin-top: 16px; color: var(--text-muted); font-size: 13px; }
.chain-advanced summary { cursor: pointer; }
.chain-advanced summary:hover { color: var(--text-dim); }

.lp-add-row {
  margin-top: 8px;
  display: flex;
  gap: 6px;
}

.lp-add-row input {
  flex: 1;
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13px;
  font-family: inherit;
}

.lp-add-row input:focus { outline: none; border-color: var(--accent); }
.lp-add-row input::placeholder { color: var(--text-muted); }

.lp-add-btn {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-family: inherit;
  transition: all 0.15s;
}

.lp-add-btn:hover { border-color: var(--accent); color: var(--accent); }

.history-tools { padding: 8px 12px; display: grid; gap: 6px; }
.history-tools button { background: var(--bg-hover); color: var(--text); border: 1px solid var(--border); border-radius: 6px; padding: 6px; cursor: pointer; }
#history-status { color: var(--text-muted); overflow-wrap: anywhere; }

.project-tools { display: flex; flex-wrap: wrap; gap: 8px; padding: 8px 16px; align-items: center; border-bottom: 1px solid var(--border); }
.project-tools select, .project-tools button { color: var(--text); background: var(--bg-hover); border: 1px solid var(--border); border-radius: 6px; padding: 6px; }
.project-tools small { color: var(--text-muted); }

.workspace-editor { margin: 16px 0; padding: 12px; border: 1px solid var(--border); border-radius: 8px; }
.workspace-editor summary { cursor: pointer; padding: 8px 0; }
.workspace-editor label { display: grid; gap: 4px; flex: 1; min-width: 140px; }
.workspace-editor input, .workspace-editor select, .workspace-editor textarea, .workspace-editor button { background: var(--bg-hover); color: var(--text); border: 1px solid var(--border); border-radius: 6px; padding: 8px; max-width: 100%; }
.workspace-editor input[type=checkbox] { width: auto; }
.workspace-editor textarea { width: 100%; resize: vertical; font-family: monospace; }
.form-row { display: flex; flex-wrap: wrap; align-items: end; gap: 8px; margin: 10px 0; }
.workspace-editor pre { white-space: pre-wrap; overflow-wrap: anywhere; max-height: 480px; overflow: auto; padding: 10px; background: var(--bg); }
.source-line { display: block; }
.line-no { display: inline-block; width: 4em; user-select: none; color: var(--text-muted); }
.source-keyword { color: var(--accent); }
.source-comment { color: var(--text-muted); }
.source-string { color: #89d185; }
button:disabled { opacity: .5; cursor: default; }

.task-panel { padding: 16px; overflow: auto; width: 100%; }
.task-panel label { display: grid; gap: 6px; }
.task-panel textarea { width: 100%; resize: vertical; font-family: monospace; }
.task-panel input, .task-panel select, .task-panel textarea, .task-panel button { background: var(--bg-hover); color: var(--text); border: 1px solid var(--border); border-radius: 6px; padding: 8px; }
.task-panel details { margin: 12px 0; }
.task-panel pre { white-space: pre-wrap; overflow-wrap: anywhere; }
.chain-step { border: 1px solid var(--border); padding: 12px; border-radius: 8px; margin: 10px 0; }
.tab-bar { overflow-x: auto; flex-shrink: 0; }
.tab-btn { white-space: nowrap; }

.notification-tools { display: grid; gap: 8px; padding: 10px 0; }
.notification-tools label { display: flex; gap: 6px; align-items: center; }
.notification-tools input[type=checkbox] { width: auto; }

/* Chat tools: actions remain reachable on touch and keyboard. */
.conv-title { background:none; border:0; text-align:left; cursor:pointer; flex:1; min-width:0; padding:0; font:inherit; }
.conv-title small { display:block; font-size:10px; opacity:.8; overflow:hidden; text-overflow:ellipsis; }
.conv-actions { display:flex; flex-shrink:0; }
mark { background:var(--accent-dim); color:var(--text); border-radius:2px; }
.history-empty { padding:20px; text-align:center; color:var(--text-muted); font-size:13px; }

/* ── Folders ── */
.folder-tools { padding:4px 12px 2px; display:flex; gap:6px; }
.folder-tools button { background:none; border:1px solid var(--border); color:var(--text-muted); padding:4px 10px; border-radius:6px; font-size:11px; cursor:pointer; font-family:inherit; display:flex; align-items:center; gap:4px; transition:all .15s; }
.folder-tools button:hover { border-color:var(--accent); color:var(--accent); }
.folder-header { display:flex; align-items:center; gap:6px; padding:8px 10px 4px; cursor:default; }
.folder-header:hover .folder-actions { display:flex; }
.folder-toggle { background:none; border:none; color:var(--text-muted); cursor:pointer; padding:2px; display:flex; align-items:center; transition:transform .2s; }
.folder-header.collapsed .folder-toggle svg { transform:rotate(-90deg); }
.folder-name { font-size:12px; color:var(--text-dim); font-weight:600; flex:1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.folder-count { font-size:10px; color:var(--text-muted); background:var(--bg-input); padding:1px 6px; border-radius:8px; }
.folder-actions { display:none; gap:2px; }
.folder-actions button { background:none; border:none; color:var(--text-muted); width:22px; height:22px; border-radius:4px; cursor:pointer; font-size:12px; display:flex; align-items:center; justify-content:center; }
.folder-actions button:hover { color:var(--text); background:rgba(255,255,255,.08); }
.conv-action.move { font-size:14px; }

/* Folder color dot */
.folder-dot { width:8px; height:8px; border-radius:50%; flex-shrink:0; }
.folder-color-picker { display:flex; gap:6px; flex-wrap:wrap; }
.folder-color-opt { width:28px; height:28px; border-radius:8px; border:2px solid transparent; cursor:pointer; transition:border-color .15s; }
.folder-color-opt:hover, .folder-color-opt.selected { border-color:var(--text); }

/* Context meter */
.context-meter { display:flex; align-items:center; gap:8px; padding:4px 16px; border-bottom:1px solid var(--border); }
.context-bar { flex:1; height:4px; background:var(--bg-input); border-radius:2px; overflow:hidden; max-width:200px; }
.context-fill { height:100%; background:var(--accent); border-radius:2px; transition:width .3s, background .3s; width:0; }
.context-fill.warn { background:var(--warning); }
.context-fill.critical { background:var(--error); }
.context-label { font-size:11px; color:var(--text-muted); white-space:nowrap; }
.context-handover { background:var(--warning); color:#000; border:none; padding:4px 10px; border-radius:6px; font-size:11px; cursor:pointer; font-family:inherit; font-weight:600; animation:pulse-handover 2s infinite; }
@keyframes pulse-handover { 0%,100%{opacity:1} 50%{opacity:.7} }
.vps-info { color:var(--text-muted); font-size:13px; margin:0 0 8px; }
.vps-info code { background:var(--bg-input); padding:2px 6px; border-radius:4px; font-size:12px; }
.vps-ssh-row { display:flex; align-items:center; gap:8px; margin-bottom:6px; }
.vps-ssh-row code { flex:1; background:var(--bg-input); padding:8px 12px; border-radius:8px; font-size:13px; font-family:'SF Mono',Monaco,monospace; user-select:all; }
.vps-ssh-row button { background:var(--accent); color:#fff; border:none; padding:6px 14px; border-radius:8px; font-size:12px; cursor:pointer; font-family:inherit; font-weight:600; white-space:nowrap; }
.vps-ssh-row button:hover { opacity:.85; }
.voice-btn { align-self:flex-end; padding:12px; border:1px solid var(--border); border-radius:12px; background:var(--bg-input); color:var(--text); cursor:pointer; }
.voice-btn[hidden] { display:none; }
.voice-btn[aria-pressed="true"] { border-color:var(--accent); background:var(--accent-dim); }
#voice-status { display:block; color:var(--text-muted); min-height:1em; }

#voice-status:empty { display:none; }

.dashboard-heading { display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.dashboard-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; margin-top:16px; }
.dashboard-card { padding:18px; background:var(--bg-input); border:1px solid var(--border); border-radius:12px; min-width:0; overflow-wrap:anywhere; }
.dashboard-card h3 { margin-bottom:12px; font-size:15px; }
.dashboard-card ul { padding-left:18px; }
.dashboard-card li { margin:8px 0; }
.dashboard-card a { color:var(--accent); }
.dashboard-count { font-size:36px; font-weight:700; }
@media (max-width:768px) { .dashboard-grid { grid-template-columns:1fr; } }

.input-area.file-dragging { outline:2px solid var(--accent); outline-offset:-4px; background:var(--accent-dim); }

.compare-button { padding:7px 10px; border:1px solid var(--border); border-radius:8px; background:var(--bg-input); color:var(--text); cursor:pointer; font-size:12px; }
.modal.compare-modal { width:min(1100px,calc(100vw - 32px)); max-width:1100px; max-height:90vh; overflow:auto; }
.compare-models,.compare-panels { display:flex; gap:16px; margin:16px 0; }
.compare-models label { flex:1; min-width:0; }
.compare-models select { width:100%; margin-top:6px; padding:10px; border:1px solid var(--border); border-radius:8px; background:var(--bg-input); color:var(--text); font-family:inherit; }
#compare-prompt { width:100%; resize:vertical; padding:10px; border:1px solid var(--border); border-radius:8px; background:var(--bg-input); color:var(--text); }
.compare-actions { display:flex; gap:10px; margin-top:12px; }
.compare-panel { flex:1; min-width:0; border:1px solid var(--border); border-radius:10px; padding:14px; overflow-wrap:anywhere; background:var(--bg-msg-ai); }
.compare-panel h4 { font-size:14px; }
.compare-panel [role="status"] { font-size:12px; color:var(--text-muted); margin:8px 0; }
.comparison-output { width:100%; max-width:100%; margin:0; padding:0; background:none; max-height:40vh; overflow:auto; }
@media (max-width:768px) { .compare-panels,.compare-models { flex-direction:column; } .modal.compare-modal { padding:16px; } }

#chat-context[hidden] { display: none; }
#chat-context { margin: 0; color: var(--text-muted); overflow-wrap: anywhere; }