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

/* ── Dark theme (default) ────────────────────────────────────────────────── */
:root {
  --bg: #0f0f0f;
  --surface: #1a1a1a;
  --border: #2a2a2a;
  --text: #e8e8e8;
  --text-muted: #888;
  --accent: #7c6af7;
  --accent-hover: #9585ff;
  --user-bubble: #1e1e2e;
  --assistant-bubble: #141414;
  --danger: #e05555;
  --radius: 12px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ── Light theme ─────────────────────────────────────────────────────────── */
:root[data-theme="light"] {
  --bg: #f5f5f5;
  --surface: #ffffff;
  --border: #e0e0e0;
  --text: #111111;
  --text-muted: #777;
  --accent: #6355d8;
  --accent-hover: #7c6af7;
  --user-bubble: #ede9fe;
  --assistant-bubble: #ffffff;
  --danger: #d93636;
}

/* ── High Contrast ───────────────────────────────────────────────────────── */
:root[data-theme="high-contrast"] {
  --bg: #000000;
  --surface: #000000;
  --border: #ffffff;
  --text: #ffffff;
  --text-muted: #cccccc;
  --accent: #ffff00;
  --accent-hover: #ffe500;
  --user-bubble: #000080;
  --assistant-bubble: #000000;
  --danger: #ff4444;
}

/* ── Night Mode (warm-dim for eye comfort) ───────────────────────────────── */
:root[data-theme="night"] {
  --bg: #0d0a07;
  --surface: #1a1208;
  --border: #2e200a;
  --text: #f5deb3;
  --text-muted: #a08060;
  --accent: #c8823a;
  --accent-hover: #e09545;
  --user-bubble: #1e1508;
  --assistant-bubble: #120e05;
  --danger: #e05555;
}

/* ── System preference (only when data-theme="system") ───────────────────── */
@media (prefers-color-scheme: light) {
  :root[data-theme="system"] {
    --bg: #f5f5f5;
    --surface: #ffffff;
    --border: #e0e0e0;
    --text: #111111;
    --text-muted: #777;
    --accent: #6355d8;
    --accent-hover: #7c6af7;
    --user-bubble: #ede9fe;
    --assistant-bubble: #ffffff;
    --danger: #d93636;
  }
}

html {
  height: 100%;
}

body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  overflow: hidden;
}

/* ── Titlebar drag region ─────────────────────────────────────────────────── */
.titlebar {
  -webkit-app-region: drag;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}
.titlebar-title {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  user-select: none;
}
.titlebar-actions {
  -webkit-app-region: no-drag;
  position: absolute;
  right: 12px;
  display: flex;
  gap: 6px;
}
.titlebar-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 6px;
  font-size: 16px;
  transition: color 0.15s, background 0.15s;
}
.titlebar-btn:hover { color: var(--text); background: var(--border); }

/* window control buttons */
.win-controls {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 4px;
}
.win-btn {
  -webkit-app-region: no-drag;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  width: 32px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: background 0.12s, color 0.12s;
}
.win-btn:hover { background: var(--border); color: var(--text); }
.win-btn-close:hover { background: #c42b1c; color: #fff; }

/* ── App layout ───────────────────────────────────────────────────────────── */
#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

#app-body {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* ── Sidebar ──────────────────────────────────────────────────────────────── */
#sidebar {
  width: 240px;
  min-width: 240px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: width 0.22s ease, min-width 0.22s ease, opacity 0.18s ease;
}
#sidebar.collapsed {
  width: 0;
  min-width: 0;
  opacity: 0;
  pointer-events: none;
}

.sidebar-header {
  padding: 10px 10px 8px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.project-selector {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 4px;
  color: var(--text-muted);
}
.project-selector select {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 12px;
  font-family: var(--font);
  padding: 4px 8px;
  outline: none;
  cursor: pointer;
  min-width: 0;
}
.project-selector select:focus { border-color: var(--accent); }

/* conversation list */
#conv-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 6px 12px;
}
#conv-list::-webkit-scrollbar { width: 4px; }
#conv-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.conv-group-label {
  font-size: 11px;
  color: var(--text-muted);
  padding: 8px 6px 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  user-select: none;
}

.conv-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 8px;
  border-radius: 7px;
  cursor: pointer;
  transition: background 0.12s;
  position: relative;
  min-width: 0;
}
.conv-item:hover { background: var(--border); }
.conv-item.active { background: rgba(124,106,247,0.12); }
.conv-item.active .conv-title { color: var(--accent); }

.conv-title {
  flex: 1;
  font-size: 13px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4;
}

.conv-action {
  flex-shrink: 0;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  opacity: 0;
  transition: opacity 0.12s, color 0.12s, background 0.12s;
  display: flex;
  align-items: center;
}
.conv-item:hover .conv-action { opacity: 1; }
.conv-rename:hover { color: var(--accent); background: rgba(124,106,247,0.12); }

.conv-rename-input {
  flex: 1;
  min-width: 0;
  background: var(--bg);
  border: 1px solid var(--accent);
  border-radius: 4px;
  color: var(--text);
  font-size: 13px;
  font-family: var(--font);
  padding: 1px 6px;
  outline: none;
}
.conv-delete:hover { color: var(--danger);  background: rgba(224,85,85,0.12); }

/* Badge: resultado de batch chegou enquanto a conversa não estava aberta
   (ver sidebar-manager.js — só fica visível até o usuário abrir a conversa) */
.conv-batch-badge {
  flex-shrink: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}
.conv-batch-badge.error { background: var(--danger); }

.conv-list-empty {
  font-size: 12.5px;
  color: var(--text-muted);
  text-align: center;
  padding: 24px 12px;
}

.conv-load-more {
  display: block;
  width: calc(100% - 12px);
  margin: 8px 6px 4px;
  padding: 6px 0;
  background: none;
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text-muted);
  font-size: 12px;
  font-family: var(--font);
  cursor: pointer;
  transition: color 0.12s, border-color 0.12s, background 0.12s;
}
.conv-load-more:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(124,106,247,0.06);
}

/* titlebar left slot */
.titlebar-left {
  -webkit-app-region: no-drag;
  position: absolute;
  left: 10px;
  display: flex;
}

/* ── Main content ─────────────────────────────────────────────────────────── */
#main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* ── Messages area ────────────────────────────────────────────────────────── */
#messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px 0;
  scroll-behavior: smooth;
}
#messages::-webkit-scrollbar { width: 5px; }
#messages::-webkit-scrollbar-track { background: transparent; }
#messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.message {
  display: flex;
  gap: 10px;
  padding: 8px 20px;
  animation: fadeIn 0.15s ease;
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; } }

.message.user { justify-content: flex-end; }
.message.assistant { justify-content: flex-start; align-items: flex-end; }

.copy-formatted-btn {
  flex: none;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--text-muted, #888);
  border-radius: 6px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s ease, color 0.15s ease, background 0.15s ease;
}
.message.assistant:hover .copy-formatted-btn { opacity: 0.7; }
.copy-formatted-btn:hover { opacity: 1 !important; background: var(--border); color: var(--text); }
.copy-formatted-btn.copied { opacity: 1 !important; color: var(--accent); }

.bubble {
  max-width: 72%;
  padding: 10px 14px;
  border-radius: var(--radius);
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 14.5px;
  line-height: 1.65;
}
.message.user .bubble {
  background: var(--user-bubble);
  border: 1px solid var(--border);
  border-bottom-right-radius: 4px;
}
.message.assistant .bubble {
  background: var(--assistant-bubble);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
  color: var(--text);
}
.message-image {
  display: block;
  max-width: 100%;
  max-height: 240px;
  border-radius: calc(var(--radius) - 4px);
  margin-bottom: 6px;
}

/* code blocks inside bubbles */
.bubble code {
  font-family: 'Cascadia Code', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
  background: #222;
  padding: 1px 5px;
  border-radius: 4px;
}
.bubble pre {
  background: #1c1c1c;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  overflow-x: auto;
  margin: 8px 0;
}
.bubble pre code { background: none; padding: 0; }

/* Nível 1 — markdown renderizado ao vivo na bolha (ver ui-manager.js
   renderMarkdown). .bubble já tinha white-space:pre-wrap e estilo de
   code/pre preparados; faltavam só parágrafo/lista/tabela/citação. */
.markdown-body p { margin: 0 0 8px; }
.markdown-body p:last-child { margin-bottom: 0; }
.markdown-body ul, .markdown-body ol { margin: 4px 0 8px; padding-left: 22px; }
.markdown-body li { margin: 2px 0; }
.markdown-body blockquote {
  margin: 6px 0;
  padding: 2px 12px;
  border-left: 3px solid var(--border);
  color: var(--text-muted);
}
.markdown-body table {
  border-collapse: collapse;
  margin: 8px 0;
  font-size: 13px;
}
.markdown-body th, .markdown-body td {
  border: 1px solid var(--border);
  padding: 4px 8px;
}
.markdown-body a { color: var(--accent); }

/* cursor blink while streaming */
.cursor::after {
  content: '▋';
  display: inline-block;
  animation: blink 0.8s step-end infinite;
  color: var(--accent);
  margin-left: 1px;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* empty state */
#empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  gap: 8px;
  user-select: none;
  opacity: 0;
  transition: opacity 0.15s ease;
}
#empty-state .logo {
  font-size: 100px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: 175px;
  width: 175px;
  line-height: 1;
  padding-bottom: 6px;
  margin-bottom: 0;
  color: #0066cc;
  transition: color 0.3s ease;
}
#empty-state h2 { font-size: 20px; font-weight: 500; color: var(--text); margin-top: 6px; }
#empty-state p { font-size: 13px; }

/* ── Input area ───────────────────────────────────────────────────────────── */
#input-area {
  padding: 12px 16px 16px;
  flex-shrink: 0;
}
#input-area.no-project #input-wrapper {
  opacity: 0.5;
  pointer-events: none;
}
.no-project-warning {
  background: var(--accent);
  color: #fff;
  font-size: 0.82rem;
  padding: 6px 12px;
  border-radius: var(--radius);
  margin-bottom: 8px;
  text-align: center;
  animation: fadeIn 0.15s ease;
}
#input-wrapper {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 10px;
  transition: border-color 0.15s;
}
#input-wrapper:focus-within { border-color: var(--accent); }

#pending-image-preview {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 10px;
  margin-bottom: 8px;
  font-size: 0.82rem;
  color: var(--text);
}
#pending-image-preview.hidden { display: none; }
#pending-image-preview img { width: 32px; height: 32px; object-fit: cover; border-radius: 4px; }
#pending-image-preview span { flex: 1; opacity: 0.75; }
#pending-image-preview button {
  background: none;
  border: none;
  color: var(--text);
  opacity: 0.6;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  padding: 2px 4px;
}
#pending-image-preview button:hover { opacity: 1; }

#prompt {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--font);
  font-size: 14.5px;
  line-height: 1.5;
  resize: none;
  max-height: 160px;
  overflow-y: auto;
}
#prompt::placeholder { color: var(--text-muted); }
#prompt::-webkit-scrollbar { width: 4px; }
#prompt::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

#send-btn {
  background: var(--accent);
  border: none;
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.15s, transform 0.1s;
}
#send-btn:hover { background: var(--client-primary-color, var(--accent-hover)); }
#send-btn:active { transform: scale(0.93); }
#send-btn:disabled { background: var(--accent); opacity: 0.35; cursor: not-allowed; }
#send-btn svg { pointer-events: none; }

/* abort state */
#send-btn.abort { background: var(--danger); }
#send-btn.abort:hover { background: #f06060; }

/* Upload button */
.input-btn {
  background: var(--accent);
  border: none;
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.15s, transform 0.1s;
}
.input-btn:hover { background: var(--client-primary-color, var(--accent-hover)); }
.input-btn:active { transform: scale(0.93); }
.input-btn:disabled { background: var(--accent); opacity: 0.35; cursor: not-allowed; }
.input-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.input-btn svg { pointer-events: none; }

#input-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 2px 0;
  font-size: 12px;
  color: var(--text-muted);
}
#model-selector {
  display: flex;
  align-items: center;
  gap: 5px;
}
#model-label {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 11px;
  color: var(--text-muted);
}
#provider-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
#model-select {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  cursor: pointer;
  padding: 2px 2px;
  border-radius: 4px;
  outline: none;
  max-width: 180px;
  transition: color 0.15s;
}
#model-select:hover { color: var(--text); }
#model-select option {
  background: var(--bg);
  color: var(--text);
}
.batch-toggle {
  display: flex;
  align-items: center;
  gap: 3px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 11px;
  user-select: none;
  padding: 1px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
  transition: color 0.15s, border-color 0.15s;
}
.batch-toggle:hover { color: var(--text); border-color: var(--accent); }
.batch-toggle input { width: 11px; height: 11px; accent-color: var(--accent); cursor: pointer; margin: 0; }
.batch-toggle.active { color: var(--accent); border-color: var(--accent); }
.message.batch-pending .bubble {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-style: italic;
}
.batch-spinner {
  width: 13px; height: 13px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: batch-spin 0.8s linear infinite;
  flex-shrink: 0;
}
@keyframes batch-spin { to { transform: rotate(360deg); } }

/* ── Settings overlay ─────────────────────────────────────────────────────── */
#settings-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  animation: fadeIn 0.15s ease;
}
#settings-overlay.hidden { display: none; }

#settings-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 480px;
  max-width: calc(100vw - 40px);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
#settings-panel h2 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
}

.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; color: var(--text-muted); font-weight: 500; }
.acfg-label { font-size: 13px; color: var(--text-muted); font-weight: 500; }

.field input,
.field select,
.field textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font);
  font-size: 13.5px;
  padding: 8px 10px;
  outline: none;
  transition: border-color 0.15s;
}
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--accent); }
.field textarea { resize: vertical; min-height: 60px; }
.field select option { background: var(--surface); }

.password-field {
  display: flex;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color 0.15s;
}
.password-field:focus-within { border-color: var(--accent); }
.password-field input {
  flex: 1;
  background: none;
  border: none;
  border-radius: 8px;
  outline: none;
  padding: 8px 10px;
  color: var(--text);
  font-family: var(--font);
  font-size: 13.5px;
}
.toggle-password-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0 10px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0 8px 8px 0;
  transition: color 0.15s, background 0.15s;
  flex-shrink: 0;
}
.toggle-password-btn:hover {
  color: var(--text);
  background: rgba(124,106,247,0.1);
}
.toggle-password-btn.visible {
  color: var(--accent);
}

.settings-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 4px;
}
.btn {
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--font);
  font-size: 13.5px;
  padding: 8px 18px;
  transition: background 0.15s;
}
.btn-ghost {
  background: var(--client-accent-color, var(--accent));
  color: #fff;
}
.btn-ghost:hover { background: var(--client-primary-color, var(--accent-hover)); color: #fff; }
.btn-primary {
  background: var(--client-accent-color, var(--accent));
  color: #fff;
}
.btn-primary:hover { background: var(--client-primary-color, var(--accent-hover)); }
.btn-cancel {
  background: var(--client-accent-color, var(--accent));
  color: #fff;
}
.btn-cancel:hover { background: var(--danger); }

/* High contrast mode button fixes */
:root[data-theme="high-contrast"] .btn-ghost {
  background: #000000;
  border: 2px solid #ffffff;
  color: #ffffff;
}
:root[data-theme="high-contrast"] .btn-ghost:hover {
  background: #ffffff;
  color: #000000;
}
:root[data-theme="high-contrast"] .btn-primary {
  background: #ffff00;
  color: #000000;
  border: 2px solid #ffff00;
}
:root[data-theme="high-contrast"] .btn-primary:hover {
  background: #ffe500;
  color: #000000;
  border: 2px solid #ffe500;
}
:root[data-theme="high-contrast"] .btn-cancel {
  background: #000000;
  border: 2px solid #ffffff;
  color: #ffffff;
}
:root[data-theme="high-contrast"] .btn-cancel:hover {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}

/* provider tabs */
.provider-tabs {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}
.ptab {
  flex: 1;
  min-width: 60px;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 12.5px;
  text-align: center;
  transition: all 0.15s;
  white-space: nowrap;
}
.ptab.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(124,106,247,0.08);
}

/* theme tabs */
.theme-tabs {
  display: flex;
  gap: 6px;
}
.ttab {
  flex: 1;
  padding: 7px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  font-family: var(--font);
  text-align: center;
  transition: all 0.15s;
}
.ttab:hover { color: var(--text); }
.ttab.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(124,106,247,0.08);
}

.field-hint {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  padding: 6px 2px;
}

.btn-sm { font-size: 12px; padding: 5px 12px; }

/* ── Admin Config overlay ────────────────────────────────────────────────────── */
#admin-cfg-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
}
#admin-cfg-overlay.hidden { display: none; }

#admin-cfg-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  width: 90vw;
  height: 90vh;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow: hidden;
}

/* Tabs */
.acfg-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
  flex-shrink: 0;
}
.acfg-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  font-family: var(--font);
  font-weight: 500;
  padding: 8px 14px;
  margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
}
.acfg-tab:hover { color: var(--text); }
.acfg-tab.active { color: var(--client-primary-color, var(--accent)); border-bottom-color: var(--client-primary-color, var(--accent)); }

.acfg-tab-content { display: flex; flex-direction: column; gap: 12px; overflow-y: auto; flex: 1; }
.acfg-tab-content.hidden { display: none; }

.acfg-section { display: flex; flex-direction: column; gap: 12px; }

.acfg-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.acfg-form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
}
.acfg-form.hidden { display: none; }
.acfg-form input,
.acfg-form select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  font-family: var(--font);
  padding: 6px 10px;
  outline: none;
  flex: 1;
  min-width: 120px;
}
.acfg-form input:focus,
.acfg-form select:focus { border-color: var(--accent); }
.acfg-form input:disabled { opacity: 0.5; cursor: not-allowed; }

/* Project form */
.acfg-proj-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  flex: 1;
  min-height: 0;
}
.acfg-proj-form.hidden { display: none; }
.acfg-proj-row { display: flex; gap: 8px; }
.acfg-proj-row > * { flex: 1; min-width: 0; }
.acfg-proj-form input,
.acfg-proj-form textarea,
.acfg-proj-form select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  font-family: var(--font);
  padding: 7px 10px;
  outline: none;
  width: 100%;
  resize: vertical;
}
.acfg-proj-form select { cursor: pointer; }
.acfg-proj-form input:focus,
.acfg-proj-form textarea:focus,
.acfg-proj-form select:focus { border-color: var(--accent); }
.acfg-proj-users-label { font-size: 12px; color: var(--text-muted); margin-bottom: 6px; }
.acfg-proj-users-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 4-column side-by-side layout for project multi-selects */
.acfg-proj-multiselect-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 12px;
  margin-top: 8px;
}
.acfg-proj-multiselect-col {
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 240px;
  overflow: hidden;
}
/* System prompt textarea expande para preencher o espaço livre do form */
#acfg-proj-prompt {
  flex: 1;
  min-height: 80px;
  resize: none;
}

/* Wrappers intermediários precisam repassar flex para o multi-select-list interno */
#acfg-proj-users-list,
#acfg-proj-user-models-body,
#acfg-proj-user-skills-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.acfg-proj-multiselect-col .multi-select-list {
  flex: 1;
  max-height: none;
  min-height: 0;
  overflow-y: auto;
}
.acfg-proj-allowdelete-col {
  justify-content: flex-start;
}
/* Caixa de Opções com o mesmo visual dos multi-select-list */
.acfg-proj-allowdelete-box {
  flex: 1;
  min-height: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.acfg-checkbox-label--col {
  margin-top: 4px;
  align-items: flex-start;
  flex-direction: row;
}
.acfg-user-check {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
}
.acfg-user-check input[type=checkbox] { accent-color: var(--accent); width: 14px; height: 14px; cursor: pointer; }
.acfg-form-actions { display: flex; gap: 8px; }
.acfg-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  padding: 4px 0;
}
.acfg-checkbox-label input[type="checkbox"] {
  cursor: pointer;
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}
.acfg-muted { color: var(--text-muted); font-size: 12px; }

/* Role-based model restrictions */
.acfg-role-models-section {
  margin: 10px 0 6px;
  padding: 10px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.acfg-role-models-section.hidden { display: none; }
.acfg-role-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 0;
  flex-wrap: wrap;
}
.acfg-role-row + .acfg-role-row {
  border-top: 1px solid var(--border);
  margin-top: 4px;
}
.acfg-role-model-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 1;
}
.acfg-role-model-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
}
.acfg-role-model-label input { accent-color: var(--accent); }

.acfg-hint {
  font-size: 11px;
  font-weight: 400;
  opacity: 0.6;
}
.acfg-user-item { cursor: pointer; }
.acfg-user-item.acfg-user-active {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border-left: 3px solid var(--accent);
  padding-left: 9px;
}
.acfg-loading-models {
  font-size: 12px;
  color: var(--text-muted);
  padding: 8px 4px;
}

.acfg-skill-form input[type="text"],
.acfg-skill-form textarea {
  padding: 12px 16px;
  font-size: 14px;
}
.acfg-skill-form textarea {
  min-height: 220px;
}
.acfg-skill-type-badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(124,106,247,0.08);
  border: 1px solid rgba(124,106,247,0.2);
  color: var(--accent);
}
.acfg-model-badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.acfg-empty.hidden { display: none; }
.acfg-empty {
  padding: 28px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}

.acfg-table-wrap {
  overflow-y: auto;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.acfg-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.acfg-table th {
  background: var(--bg);
  padding: 9px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
}
.acfg-table td {
  padding: 9px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.acfg-table tr:last-child td { border-bottom: none; }
.acfg-table tr:hover td { background: var(--bg); }
.acfg-table th[data-sortable] { cursor: pointer; user-select: none; }
.acfg-table th[data-sortable]:hover { color: var(--text); }
.acfg-sort-icon { display: inline-block; margin-left: 3px; opacity: 0.35; font-size: 10px; }
.acfg-table th[data-sort-dir] .acfg-sort-icon { opacity: 1; color: var(--accent); }
.admin-table th[data-sortable] { cursor: pointer; user-select: none; }
.admin-table th[data-sortable]:hover { color: var(--text); }
.admin-table th[data-sort-dir] .acfg-sort-icon { opacity: 1; color: var(--accent); }

.acfg-profile-badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.acfg-you { font-size: 11px; color: var(--text-muted); }

.acfg-actions { display: flex; gap: 6px; }
.acfg-btn-edit,
.acfg-btn-hist,
.acfg-btn-del {
  background: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 11px;
  font-family: var(--font);
  padding: 3px 10px;
  transition: all 0.15s;
}
.acfg-btn-edit { background: var(--client-accent-color, var(--accent)); border: none; color: #fff; }
.acfg-btn-edit:hover { background: var(--client-primary-color, var(--accent-hover)); }
.acfg-btn-hist { background: var(--client-accent-color, var(--accent)); border: none; color: #fff; }
.acfg-btn-hist:hover { background: var(--client-primary-color, var(--accent-hover)); }
.acfg-btn-del  { background: var(--client-accent-color, var(--accent)); border: none; color: #fff; }
.acfg-btn-del:hover  { background: var(--danger); }

/* ── Skill History Modal ─────────────────────────────────────────────────────── */
#skill-history-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
}
#skill-history-modal.hidden { display: none; }

.skill-history-dialog {
  max-width: 560px !important;
  width: 90% !important;
}

.skill-history-body {
  max-height: 400px;
  overflow-y: auto;
  padding: 8px 24px 16px !important;
}

.skill-version-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.skill-version-row:last-child { border-bottom: none; }

.skill-version-meta {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.skill-version-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.skill-version-info {
  font-size: 12px;
  color: var(--text-muted);
}

.skill-history-empty {
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  padding: 24px 0;
}

/* ── Confirmation Modal ──────────────────────────────────────────────────────── */
#confirm-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
}
#confirm-modal.hidden { display: none; }

.confirm-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
}

.confirm-dialog {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  width: 90%;
  max-width: 380px;
  animation: slideUp 0.2s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.confirm-header {
  padding: 20px 24px 12px;
  border-bottom: 1px solid var(--border);
}
.confirm-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.confirm-body {
  padding: 16px 24px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.5;
}
.confirm-body p { margin: 0; }

.confirm-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

/* ── Admin Dashboard ─────────────────────────────────────────────────────────── */
#admin-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
}
#admin-overlay.hidden { display: none; }

#admin-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  width: 90vw;
  height: 90vh;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.admin-header h2 { font-size: 17px; font-weight: 600; }
.admin-close-x {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); padding: 4px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  transition: color 0.15s;
}
.admin-close-x:hover { background: var(--danger); color: #fff; }

.admin-filters {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.admin-filters select,
.admin-filters input[type="date"],
.admin-filters input[type="text"] {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 12px;
  font-family: var(--font);
  padding: 5px 8px;
  outline: none;
}
.admin-filters select:focus,
.admin-filters input[type="date"]:focus,
.admin-filters input[type="text"]:focus { border-color: var(--accent); }

#admin-stats {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}
.adm-stat {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.adm-stat-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.adm-stat-value { font-size: 22px; font-weight: 600; color: var(--text); }
.adm-stat-value.accent { color: var(--accent); }

/* ── Dashboard Tabs ───────────────────────────────────────────────────────── */
/* ── Financial top-level tabs ────────────────────────────────────────────── */
.financial-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--border);
  flex-shrink: 0;
  margin-bottom: 4px;
}
.financial-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
  border-radius: 0;
}
.financial-tab:hover { color: var(--text); }
.financial-tab.active {
  color: var(--client-primary-color, var(--accent));
  border-bottom-color: var(--client-primary-color, var(--accent));
}
.financial-tab-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}
.financial-tab-content.hidden { display: none; }

.admin-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  padding-bottom: 0;
}
.admin-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
  border-radius: 0;
}
.admin-tab:hover { color: var(--text); }
.admin-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.admin-tab-content {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}
.admin-tab-content.hidden { display: none; }

/* ── Charts grid ─────────────────────────────────────────────────────────── */
.admin-charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 12px;
  height: 100%;
}
.chart-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
  min-height: 0;
}
.chart-title {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.chart-box canvas { flex: 1; min-height: 0; max-height: 100%; }

.admin-table-wrap {
  overflow-y: auto;
  flex: 1;
  border-radius: 8px;
  border: 1px solid var(--border);
  min-height: 0;
}
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.admin-table th {
  background: var(--bg);
  padding: 8px 12px;
  text-align: left;
  font-weight: 500;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.admin-table td {
  padding: 7px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(124,106,247,0.04); }
.cost-cell { font-family: monospace; color: var(--accent); }

#admin-empty {
  padding: 32px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}

/* ── User badge ───────────────────────────────────────────────────────────── */
#user-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}
#user-badge-name {
  color: var(--text);
  font-weight: 500;
}
#user-badge-profile {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 11px;
  color: var(--text-muted);
}
#logout-btn {
  background: var(--accent);
  border: none;
  border-radius: 4px;
  color: #fff;
  cursor: pointer;
  font-size: 11px;
  font-family: var(--font);
  padding: 2px 8px;
  transition: background 0.15s;
}
#logout-btn:hover { background: var(--client-primary-color, var(--accent-hover)); }

/* ── Budget Manager Styles ────────────────────────────────────────────────── */

.acfg-form-group {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
}

.acfg-form-group label {
  margin-bottom: 6px;
  font-weight: 500;
  color: var(--text);
}

.acfg-form-group input[type="number"],
.acfg-form-group select {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font-size: 14px;
  font-family: var(--font);
}

.acfg-form-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  margin-right: 8px;
}

.acfg-form-group input[type="checkbox"] + label {
  margin-bottom: 0;
}

.acfg-form-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.acfg-btn-save,
.acfg-btn-cancel {
  padding: 10px 16px;
  border: none;
  border-radius: 6px;
  font-weight: 500;
  cursor: pointer;
  font-size: 14px;
  font-family: var(--font);
}

.acfg-btn-save {
  background: var(--client-accent-color, var(--accent));
  color: white;
}

.acfg-btn-save:hover {
  background: var(--client-primary-color, var(--accent-hover));
}

.acfg-btn-cancel {
  background: var(--client-accent-color, var(--accent));
  color: #fff;
}

.acfg-btn-cancel:hover {
  background: var(--danger);
}

/* ── Budget Table ─────────────────────────────────────────────────────────── */

#acfg-budget-tbody tr td:nth-child(3),
#acfg-budget-tbody tr td:nth-child(4) {
  font-family: monospace;
  color: var(--accent);
}

.acfg-table tr:hover td {
  background: rgba(124,106,247,0.04);
}

.progress-bar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  height: 24px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--border);
  margin-bottom: -8px;
}

.progress-bar div {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  transition: width 0.3s ease;
  font-weight: bold;
  font-size: 12px;
  color: white;
}

.progress-bar div[style*="green"],
.progress-bar div[style*="background: green"] {
  background: #4CAF50 !important;
  color: white;
}

.progress-bar div[style*="orange"],
.progress-bar div[style*="background: orange"] {
  background: #FF9800 !important;
  color: white;
}

.progress-bar div[style*="red"],
.progress-bar div[style*="background: red"] {
  background: #F44336 !important;
  color: white;
}

/* Status Badges */
.status-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.status-badge.active {
  background: rgba(76, 175, 80, 0.2);
  color: #4CAF50;
}

.status-badge.inactive {
  background: rgba(200, 200, 200, 0.2);
  color: #888;
}

/* ── Pagination ───────────────────────────────────────────────────────────── */

#admin-pagination {
  margin-top: 20px;
  padding: 16px;
  border-top: 1px solid var(--border);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.pagination button {
  padding: 8px 16px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s;
  font-family: var(--font);
}

.pagination button:hover:not(:disabled) {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.pagination button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.page-info {
  min-width: 150px;
  text-align: center;
  color: var(--text-muted);
  font-weight: 500;
}

/* ── Empty Message ────────────────────────────────────────────────────────── */

.acfg-empty {
  padding: 40px;
  text-align: center;
  color: var(--text-muted);
  background: var(--border);
  border-radius: 6px;
  margin-top: 20px;
}

.acfg-empty-msg {
  padding: 40px;
  text-align: center;
  color: var(--text-muted);
  background: var(--border);
  border-radius: 6px;
  margin-top: 20px;
}

.acfg-empty p,
.acfg-empty-msg p {
  margin: 0;
  font-size: 14px;
}

/* ── Responsive ───────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  .acfg-form-group {
    margin-bottom: 12px;
  }

  .acfg-table {
    font-size: 13px;
  }

  .acfg-table th,
  .acfg-table td {
    padding: 8px;
  }

  .pagination {
    flex-direction: column;
    gap: 10px;
  }

  .page-info {
    min-width: 100%;
  }

  .admin-filters {
    flex-wrap: wrap;
  }
}

/* ── Multi-Select List Component ─────────────────────────────────────────── */
.multi-select-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
  background: var(--surface);
}

.multi-select-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  border: 1px solid transparent;
}

.multi-select-item:hover {
  background: var(--border);
}

.multi-select-item input[type="checkbox"] {
  cursor: pointer;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.multi-select-item input[type="checkbox"]:checked {
  background-color: var(--accent);
}

.multi-select-item-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.multi-select-item-name {
  font-weight: 500;
  color: var(--text);
  font-size: 14px;
}

.multi-select-item-description {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
}

.multi-select-item-badge {
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--border);
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.multi-select-empty {
  padding: 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}
}

/* ── Toast notifications ─────────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
  z-index: 9999;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid transparent;
  border-radius: 10px;
  padding: 11px 12px;
  font-size: 13px;
  color: var(--text);
  max-width: 300px;
  min-width: 220px;
  position: relative;
  overflow: hidden;
  pointer-events: auto;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.toast.toast-in { opacity: 1; transform: translateY(0); }

.toast-success { border-left-color: #22c55e; }
.toast-error   { border-left-color: #e05555; }
.toast-warn    { border-left-color: #f59e0b; }
.toast-info    { border-left-color: #3b82f6; }

.toast-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.toast-success .toast-icon { background: rgba(34, 197, 94, 0.15); color: #22c55e; }
.toast-error   .toast-icon { background: rgba(224, 85, 85, 0.15); color: #e05555; }
.toast-warn    .toast-icon { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.toast-info    .toast-icon { background: rgba(59, 130, 246, 0.15); color: #3b82f6; }

.toast-body   { flex: 1; line-height: 1.45; min-width: 0; }
.toast-title  { font-size: 13px; font-weight: 500; color: var(--text); }
.toast-msg    { font-size: 12px; color: var(--text-muted); margin-top: 2px; word-break: break-word; white-space: pre-line; }

.toast-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1;
  padding: 0;
  flex-shrink: 0;
  transition: color 0.15s;
}
.toast-close:hover { color: var(--text); }

.toast-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 100%;
  transition: width linear;
}
.toast-bar.toast-bar-run { width: 0%; }
.toast-success .toast-bar { background: #22c55e; }
.toast-error   .toast-bar { background: #e05555; }
.toast-warn    .toast-bar { background: #f59e0b; }
.toast-info    .toast-bar { background: #3b82f6; }

/* ── Web/Tablet mode ─────────────────────────────────────────────────────── */
.web-mode .win-controls   { display: none !important; }
.web-mode .login-close    { display: none !important; }
.web-mode .server-selector { display: none !important; }
.web-mode #local-fields   { display: none !important; }
.web-mode #acfg-tab-apikeys [data-provider="local"] { display: none !important; }
.web-mode .acfg-tab[data-tab="connectors"] { display: none !important; }
.web-mode #acfg-tab-connectors { display: none !important; }

/* Trocar de conversa/projeto durante o streaming corrompe a resposta em
   andamento (ver ui-manager.setStreamingState) — reforço visual do guard em JS. */
body.app-streaming #sidebar .conv-item,
body.app-streaming #project-select,
body.app-streaming .sidebar-header button {
  opacity: 0.5;
  pointer-events: none;
}