/* Chat Home — estilo Cursor: sin recuadros, sidebar limpia, composer flotante */

body[data-app-mode="chat"] .app-toolbar,
body[data-app-mode="chat"] #splitChatBrowser,
body[data-app-mode="chat"] > .viewer,
body[data-app-mode="chat"] #splitBrowserFiles,
body[data-app-mode="chat"] > .files,
body[data-app-mode="chat"] #welcomeScreen {
  display: none !important;
}

body[data-app-mode="chat"] #appStatusBar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 51;
  box-sizing: border-box;
}

body[data-app-mode="chat"] #chatHomeShell {
  bottom: 22px;
}

/* Mantener <main> montado (picker/voz/diálogos) pero fuera de vista */
body[data-app-mode="chat"] > main {
  position: fixed !important;
  left: -12000px !important;
  top: 0 !important;
  width: 480px !important;
  height: 320px !important;
  opacity: 0 !important;
  pointer-events: none !important;
  overflow: hidden !important;
  z-index: 0 !important;
}

body[data-app-mode="ide"] #chatHomeShell {
  display: none !important;
}

#chatHomeShell {
  /* Tema moderno tipo Antigravity/Cursor: blanco puro en chat, sidebar sutil */
  --ch-bg: #ffffff;
  --ch-bg-main: #ffffff;
  --ch-sidebar: #f8fafc;
  --ch-panel: #ffffff;
  --ch-text: #0f172a;
  --ch-muted: #64748b;
  --ch-line: #e2e8f0;
  --ch-hover: #f1f5f9;
  --ch-active: #e2e8f0;
  --ch-user: #f1f5f9;
  --ch-user-text: #0f172a;
  --ch-ide: #0e639c;
  --ch-composer: #ffffff;
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  background: var(--ch-bg-main);
  color: var(--ch-text);
  font-family: "Segoe UI", ui-sans-serif, system-ui, -apple-system, sans-serif;
}

html[data-theme="negro"] #chatHomeShell,
html[data-theme="gris"] #chatHomeShell,
html[data-theme="azul"] #chatHomeShell {
  --ch-bg: var(--ec-bg);
  --ch-bg-main: var(--ec-bg);
  --ch-sidebar: var(--ec-bg-elevated);
  --ch-panel: var(--ec-bg-elevated);
  --ch-text: var(--ec-text);
  --ch-muted: var(--ec-text-muted);
  --ch-line: var(--ec-border);
  --ch-hover: var(--ec-hover);
  --ch-active: var(--ec-hover);
  --ch-composer: var(--ec-bg-elevated);
  --ch-user: var(--ec-bg-soft);
  --ch-user-text: var(--ec-text);
}

html[data-theme="gris"] #chatHomeShell {
  --ch-user: #2b2b2b;
  --ch-user-text: #f0f0f0;
}

html[data-theme="negro"] #chatHomeShell {
  --ch-user: #1c1c1c;
  --ch-user-text: #f4f4f4;
}

html[data-theme="azul"] #chatHomeShell {
  --ch-user: #1a2734;
  --ch-user-text: #e8f0f8;
}

.chat-home-top {
  flex: 0 0 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  padding-right: 148px;
  background: var(--ec-titlebar-bg);
  color: var(--ec-titlebar-fg, var(--ch-text));
  border: 0;
  border-bottom: 0;
  box-shadow: none;
  -webkit-app-region: drag;
}

.chat-home-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ch-muted);
  -webkit-app-region: no-drag;
}

.chat-home-brand img {
  width: 18px;
  height: 18px;
  border-radius: 4px;
}

.chat-home-top-action-btn {
  height: 24px;
  padding: 0 8px;
  margin-left: 6px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--ec-border-strong, #d7dee6);
  background: var(--ec-bg-elevated, #ffffff) !important;
  color: var(--ec-text, #1f1f1f) !important;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
  -webkit-app-region: no-drag;
}
.chat-home-top-action-btn:hover {
  background: var(--ec-hover, #edf7f6) !important;
  border-color: var(--ec-accent, #1b6f79);
  color: var(--ec-accent, #1b6f79) !important;
}

.chat-home-top-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  -webkit-app-region: no-drag;
}

.chat-home-folder-btn,
.chat-home-reload-btn,
#chatHomeReloadAppBtn,
.chat-home-ide-btn,
#chatHomeIdeBtn {
  height: 28px;
  padding: 0 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: 0 !important;
  outline: 0 !important;
  background: transparent !important;
  color: var(--ch-text) !important;
  box-shadow: none !important;
  filter: none !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background 0.12s, color 0.12s;
}

.chat-home-folder-btn:hover,
.chat-home-ide-btn:hover,
#chatHomeIdeBtn:hover,
.chat-home-reload-btn:hover,
#chatHomeReloadAppBtn:hover {
  background: var(--ch-hover) !important;
  color: var(--ch-text) !important;
}

.chat-home-ide-btn,
#chatHomeIdeBtn {
  min-width: 52px;
}


.chat-home-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: row;
  border-top: 1px solid var(--ch-line);
}

.chat-home-sidebar {
  flex: 0 0 var(--ch-sidebar-width, 260px);
  width: var(--ch-sidebar-width, 260px);
  min-width: 180px;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: var(--ch-sidebar);
  border: 0;
  border-right: 0;
}

.chat-home-sidebar-split {
  flex: 0 0 5px;
  width: 5px;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  border-left: 1px solid var(--ch-line);
  cursor: col-resize;
  position: relative;
  z-index: 3;
  -webkit-app-region: no-drag;
}

.chat-home-sidebar-split::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -3px;
  right: -3px;
}

.chat-home-sidebar-split:hover,
.chat-home-sidebar-split.is-dragging {
  border-left-color: var(--ec-accent, #0e639c);
  background: color-mix(in srgb, var(--ec-accent, #0e639c) 18%, transparent);
}

body.ch-resizing-sidebar {
  cursor: col-resize !important;
  user-select: none !important;
}

body.ch-resizing-sidebar * {
  cursor: col-resize !important;
  user-select: none !important;
}

.chat-home-sidebar-head {
  padding: 12px 12px 6px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chat-home-sidebar-head h2 {
  display: none;
}

.chat-home-new-btn {
  height: 36px;
  width: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--ch-line);
  border-radius: 8px;
  padding: 0 12px;
  background: #ffffff;
  color: var(--ch-text);
  font-size: 13px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.chat-home-new-btn:hover {
  background: #f8fafc;
  border-color: rgba(0, 0, 0, 0.2);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

html[data-theme="negro"] .chat-home-new-btn,
html[data-theme="gris"] .chat-home-new-btn,
html[data-theme="azul"] .chat-home-new-btn {
  background: var(--ec-bg);
  border-color: var(--ec-border);
}

.chat-home-search {
  height: 32px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0 10px;
  background: var(--ch-hover);
  color: var(--ch-text);
  font-size: 12px;
}

.chat-home-search:focus {
  outline: none;
  background: #ffffff;
  border-color: var(--ch-line);
}

.chat-home-search::placeholder { color: var(--ch-muted); }

.chat-home-nav {
  padding: 4px 8px 6px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.chat-home-nav-item {
  border: 0 !important;
  background: transparent !important;
  color: var(--ch-muted) !important;
  text-align: left;
  padding: 6px 10px;
  border-radius: 6px !important;
  box-shadow: none !important;
  outline: none !important;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}

.chat-home-nav-item:hover,
.chat-home-nav-item:focus,
.chat-home-nav-item:focus-visible,
.chat-home-nav-item.is-active {
  background: var(--ch-hover) !important;
  color: var(--ch-text) !important;
  box-shadow: none !important;
  outline: none !important;
}

.chat-home-section-label {
  margin: 10px 14px 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ch-muted);
}

.chat-home-section-with-add {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
}

.chat-home-section-add-btn {
  background: transparent !important;
  border: 0 !important;
  color: var(--ch-muted) !important;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  border-radius: 4px;
  box-shadow: none !important;
}

.chat-home-section-add-btn:hover {
  color: var(--ch-text) !important;
  background: var(--ch-hover) !important;
}

.chat-home-thread-list {
  list-style: none;
  margin: 0;
  padding: 0 8px 12px;
  overflow-y: auto;
  overflow-x: hidden;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* === Agrupación por Proyectos === */
.chat-home-project-group {
  margin-bottom: 8px;
}

.chat-home-project-group-head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--ch-text);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border-radius: 6px;
  cursor: pointer;
  user-select: none;
  transition: background 0.12s ease;
}

.chat-home-project-group-head:hover {
  background: var(--ch-hover);
}

.chat-home-proj-icon {
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  opacity: 0.85;
}

.chat-home-proj-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-home-proj-del {
  border: 0;
  background: transparent;
  color: var(--ch-muted);
  width: 20px;
  height: 20px;
  border-radius: 4px;
  cursor: pointer;
  opacity: 0;
  font-size: 14px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: opacity 0.12s ease, color 0.12s ease, background 0.12s ease;
}

.chat-home-project-group-head:hover .chat-home-proj-del {
  opacity: 1;
}

.chat-home-proj-del:hover {
  color: #b91c1c;
  background: rgba(185, 28, 28, 0.1);
}

.chat-home-project-chats {
  list-style: none;
  margin: 0;
  padding: 2px 0 2px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.chat-home-thread {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  border: 0 !important;
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
  background: transparent;
  transition: background 0.12s ease;
}

.chat-home-thread:hover { background: var(--ch-hover); }

.chat-home-thread.is-active {
  background: var(--ch-active);
  font-weight: 500;
  border: 0 !important;
}

.chat-home-thread-title {
  flex: 1;
  min-width: 0;
  font-size: 12.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--ch-text);
}

.chat-home-thread-meta {
  font-size: 11px;
  color: var(--ch-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.chat-home-thread-empty {
  padding: 4px 10px 6px 16px;
  font-size: 11.5px;
  color: var(--ch-muted);
  font-style: italic;
}

.chat-home-thread-del {
  border: 0;
  background: transparent;
  color: var(--ch-muted);
  width: 20px;
  height: 20px;
  border-radius: 4px;
  cursor: pointer;
  opacity: 0;
  font-size: 14px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.chat-home-thread:hover .chat-home-thread-del { opacity: 1; }
.chat-home-thread-del:hover { color: #b91c1c; background: rgba(185, 28, 28, 0.08); }

.chat-home-sidebar-foot {
  margin-top: auto;
  padding: 10px 10px 14px;
  border: 0;
  border-top: 1px solid var(--ch-line);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.chat-home-settings-btn {
  width: 100%;
  height: 34px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ch-text);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  padding: 0 10px;
}

.chat-home-settings-btn:hover { background: var(--ch-hover); }
.chat-home-settings-btn[hidden] { display: none; }
.chat-home-admin-btn { color: var(--ch-accent, #7c9cff); }

body.is-preview-as-user::before {
  content: "";
  position: fixed;
  inset: 0 0 auto 0;
  height: 3px;
  z-index: 9000;
  background: #f5a524;
  pointer-events: none;
}
.ec-preview-exit-btn,
.app-toolbar .ec-preview-exit-btn {
  -webkit-app-region: no-drag;
  app-region: no-drag;
  background: #f5a524 !important;
  color: #1b1300 !important;
  font-weight: 700;
  border-radius: 6px;
}
.ec-preview-exit-btn:hover,
.app-toolbar .ec-preview-exit-btn:hover {
  background: #ffb93d !important;
  color: #1b1300 !important;
}
.ec-preview-exit-btn[hidden] { display: none !important; }

.chat-home-main {
  flex: 1;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--ch-bg-main);
  position: relative;
}

.chat-home-main-head {
  flex: 0 0 44px;
  align-self: stretch;
  width: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--ch-line);
  background: var(--ch-bg-main);
  padding: 0 20px;
}

.chat-home-main-head-inner {
  width: 100%;
  max-width: 100%;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.chat-home-crumb {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-home-crumb-folder {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.08);
  font-size: 12px;
  font-weight: 600;
  color: var(--ch-text);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
  flex-shrink: 0;
}

.chat-home-crumb-folder:hover {
  background: rgba(0, 0, 0, 0.07);
  border-color: rgba(0, 0, 0, 0.14);
}

html[data-theme="negro"] .chat-home-crumb-folder,
html[data-theme="gris"] .chat-home-crumb-folder,
html[data-theme="azul"] .chat-home-crumb-folder {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}

.chat-home-crumb-slash {
  color: var(--ch-muted);
  font-size: 13px;
  margin: 0 4px;
  user-select: none;
  flex-shrink: 0;
}

.chat-home-crumb-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--ch-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-home-context-dock {
  width: 30px;
  height: 28px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ch-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-left: auto;
  transition: all 0.12s ease;
}

.chat-home-context-dock:hover,
.chat-home-context-dock.is-active {
  background: var(--ch-hover);
  color: var(--ec-accent, #1b6f79);
}

.chat-home-context {
  flex: 0 0 320px;
  width: 320px;
  max-width: min(320px, 42vw);
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-left: 1px solid var(--ch-line);
  background: var(--ch-bg);
  color: var(--ch-text);
}

.chat-home-context[hidden] {
  display: none !important;
}

.chat-home-context-head {
  flex: 0 0 44px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 10px 0 8px;
  border-bottom: 1px solid var(--ch-line);
  font-size: 12px;
}

.chat-home-context-tabs {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.chat-home-context-tab {
  width: 30px;
  height: 28px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--ch-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.chat-home-context-tab:hover {
  background: var(--ch-hover);
  color: var(--ch-text);
}

.chat-home-context-tab.is-active {
  background: var(--ch-hover);
  color: var(--ch-text);
}

.chat-home-context-head > strong {
  flex: 1;
  min-width: 0;
  font-size: 12px;
  font-weight: 650;
  color: var(--ch-text);
}

.chat-home-context-close {
  border: 0;
  background: transparent;
  color: var(--ch-muted);
  cursor: pointer;
  width: 28px;
  height: 28px;
  border-radius: 6px;
}

.chat-home-context-close:hover {
  background: var(--ch-hover);
  color: var(--ch-text);
}

.chat-home-context-scroll {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 8px 0 16px;
}

.chat-home-context-section {
  padding: 8px 12px 12px;
}

.chat-home-context-section + .chat-home-context-section {
  border-top: 1px solid color-mix(in srgb, var(--ch-line) 80%, transparent);
}

.chat-home-context-section h4 {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ch-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.chat-home-context-section h4 span {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--ch-muted);
}

.chat-home-context-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.chat-home-context-list li {
  font-size: 12px;
  line-height: 1.35;
  color: var(--ch-text);
  padding: 6px 8px;
  border-radius: 6px;
  word-break: break-word;
}

.chat-home-context-list li:hover {
  background: var(--ch-hover);
}

.chat-home-context-list .ctx-empty {
  color: var(--ch-muted);
  font-style: normal;
  padding: 4px 2px;
}

.chat-home-context-list .ctx-meta {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  color: var(--ch-muted);
}

.chat-home-stage {
  flex: 1;
  min-height: 0;
  align-self: stretch;
  width: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px 28px 8px;
  overflow: auto;
}

.chat-home-empty {
  width: min(680px, 100%);
  text-align: center;
  margin: 0 auto 20px;
}

.chat-home-empty img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  margin-bottom: 16px;
}

.chat-home-empty h1 {
  margin: 0 0 6px;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ch-text);
}

.chat-home-empty p {
  margin: 0;
  font-size: 14px;
  color: var(--ch-muted);
}

.chat-home-stage.has-messages {
  justify-content: flex-start;
  align-items: stretch;
}

.chat-home-stage.has-messages .chat-home-empty { display: none; }

.chat-home-feed-host {
  display: none;
  box-sizing: border-box;
  width: min(720px, 100%);
  max-width: 100%;
  margin: 0 auto;
  flex: 1;
  overflow: auto;
  padding: 12px 0 8px;
}

.chat-home-stage.has-messages .chat-home-feed-host { display: block; }

/* === Chat sin recuadros (como Cursor) === */
body[data-app-mode="chat"] #chatHomeFeedHost .feed {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
  gap: 18px !important;
  overflow: visible !important;
  flex: none !important;
  height: auto !important;
  max-height: none !important;
  min-height: 0 !important;
}

body[data-app-mode="chat"] #chatHomeFeedHost .msg {
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  padding: 0 !important;
  max-width: 100% !important;
  align-self: stretch !important;
}

body[data-app-mode="chat"] #chatHomeFeedHost .msg.user {
  width: fit-content !important;
  max-width: 78% !important;
  margin-left: auto !important;
  margin-right: 0 !important;
  padding: 10px 14px !important;
  border-radius: 18px !important;
  background: var(--ch-user) !important;
  color: var(--ch-user-text) !important;
  border: 1px solid var(--ch-line) !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
}

body[data-app-mode="chat"] #chatHomeFeedHost .msg.assistant .msg-head {
  display: none; /* Cursor: sin etiqueta EditCoreAI en cada burbuja */
}

body[data-app-mode="chat"] #chatHomeFeedHost .msg.user .msg-head {
  display: none;
}

body[data-app-mode="chat"] #chatHomeFeedHost .msg.user .msg-body {
  color: var(--ch-user-text) !important;
}

body[data-app-mode="chat"] #chatHomeFeedHost .msg.assistant .msg-body {
  color: var(--ch-text) !important;
}

body[data-app-mode="chat"] #chatHomeFeedHost .msg-body {
  color: var(--ch-text) !important;
  font-size: 14.5px;
  line-height: 1.55;
}

.chat-home-composer-wrap {
  box-sizing: border-box;
  width: min(720px, 100%);
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px 28px;
  align-self: center;
}

.chat-home-main:has(.chat-home-stage.has-messages) .chat-home-composer-wrap {
  width: min(720px, 100%);
  max-width: 720px;
  margin: 0 auto;
}

.chat-home-folder-chip {
  display: none;
  margin: 0 0 6px 0;
  width: fit-content;
  align-self: flex-start;
}

.chat-home-folder-chip.is-on {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 8px;
  background: var(--ch-hover, #f1f5f9);
  border: 1px solid var(--ch-line, #e2e8f0);
  font-size: 12px;
  font-weight: 600;
  color: var(--ch-text, #0f172a);
  cursor: pointer;
  user-select: none;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

.chat-home-folder-chip.is-on:hover {
  background: var(--ch-active, #e2e8f0);
  border-color: rgba(0, 0, 0, 0.15);
}

.chat-home-folder-chip-icon {
  font-size: 13px;
  opacity: 0.85;
}

.chat-home-folder-chip-name {
  font-weight: 600;
  letter-spacing: 0.02em;
}

.chat-home-attachment-list {
  display: none;
  width: 100%;
  box-sizing: border-box;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 10px;
}

.chat-home-attachment-list:not(.is-empty) {
  display: flex;
}

.chat-home-attachment-list .attachment-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  padding: 6px 8px;
  border-radius: 10px;
  border: 1px solid var(--ch-line);
  background: var(--ch-composer);
  color: var(--ch-text);
  font-size: 12px;
}

.chat-home-attachment-list .attachment-chip.has-image img {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 8px;
}

.chat-home-attachment-list .chip-del {
  border: 0;
  background: transparent;
  color: var(--ch-muted);
  cursor: pointer;
  width: 20px;
  height: 20px;
  border-radius: 6px;
}

.chat-home-attachment-list .chip-del:hover {
  background: var(--ch-hover);
  color: var(--ch-text);
}

.chat-home-composer.drag-over,
.chat-home-stage.drag-over,
#chatHomePrompt.drag-over {
  outline: 2px dashed color-mix(in srgb, var(--ec-accent, #0e639c) 55%, transparent);
  outline-offset: 2px;
}

.chat-home-composer {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-sizing: border-box;
  width: 100%;
  padding: 12px 12px 10px;
  border: 1px solid var(--ch-line);
  border-radius: 22px;
  background: var(--ch-composer);
  box-shadow: 0 2px 16px var(--ec-shadow);
}

.chat-home-composer textarea {
  width: 100%;
  min-height: 56px;
  max-height: 200px;
  resize: none;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--ch-text);
  font: inherit;
  font-size: 15px;
  line-height: 1.45;
}

.chat-home-composer textarea::placeholder { color: var(--ch-muted); }

.chat-home-composer-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.chat-home-composer-spacer {
  flex: 1 1 auto;
  min-width: 8px;
}

.chat-home-icon-btn,
.chat-home-send-btn {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 0;
  background: transparent;
  color: var(--ch-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
}

.chat-home-icon-btn:hover,
.chat-home-send-btn:hover {
  background: var(--ch-hover);
  color: var(--ch-text);
}

.chat-home-mic-btn {
  width: 28px;
  height: 28px;
  border-radius: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  outline: none !important;
  color: var(--ch-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  padding: 0;
  transition: color 0.15s ease;
}

.chat-home-mic-btn:hover {
  background: transparent !important;
  color: var(--ch-text) !important;
  box-shadow: none !important;
}

.chat-home-mic-btn.is-listening {
  background: transparent !important;
  color: #dc2626 !important;
  box-shadow: none !important;
  animation: ec-pulse-mic 1.2s infinite ease-in-out;
}

@keyframes ec-pulse-mic {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.08); }
}

.chat-home-send-btn {
  margin-left: 0;
  background: transparent;
  color: var(--ch-muted);
}

.chat-home-send-btn:hover {
  filter: none;
  background: var(--ch-hover);
  color: var(--ch-text);
}

.chat-home-model-pill {
  height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 0;
  background: var(--ch-hover);
  color: var(--ch-text);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-home-model-pill:hover { background: var(--ch-active); }

.chat-home-hints {
  display: none; /* Cursor no muestra hints bajo el input */
}

/* Settings sheet */
#chatHomeSettingsSheet {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.28);
}

#chatHomeSettingsSheet.is-open { display: flex; }

.chat-home-settings-card {
  width: min(520px, calc(100vw - 32px));
  max-height: min(70vh, 560px);
  overflow: auto;
  background: var(--ec-bg-elevated);
  color: var(--ec-text);
  border: 1px solid var(--ec-border);
  border-radius: 16px;
  box-shadow: 0 20px 50px var(--ec-shadow);
  padding: 18px 18px 14px;
}

.chat-home-settings-card h3 {
  margin: 0 0 12px;
  font-size: 16px;
}

.chat-home-settings-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.chat-home-settings-list.is-hidden,
.chat-home-settings-list[hidden] {
  display: none !important;
}

.chat-home-settings-list button.is-active {
  background: var(--ec-hover);
  outline: 1px solid var(--ec-border);
}

.chat-home-settings-list button {
  border: 0;
  background: transparent;
  text-align: left;
  padding: 12px 10px;
  border-radius: 10px;
  font-size: 13px;
  cursor: pointer;
  color: inherit;
}

.chat-home-settings-list button:hover { background: var(--ec-hover); }
.chat-home-settings-list button strong { display: block; font-size: 13px; }
.chat-home-settings-list button span { color: var(--ec-text-muted); font-size: 12px; }

.chat-home-settings-close,
.ec-settings-top-close,
#chatHomeSettingsClose {
  position: absolute !important;
  top: 16px !important;
  right: 18px !important;
  width: 32px !important;
  height: 32px !important;
  min-width: 32px !important;
  max-width: 32px !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 8px !important;
  background: transparent !important;
  color: var(--ec-text-muted, #71717a) !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  z-index: 100 !important;
  transition: background 0.15s ease, color 0.15s ease;
}

.chat-home-settings-close:hover,
.ec-settings-top-close:hover,
#chatHomeSettingsClose:hover {
  background: var(--ec-hover, rgba(0, 0, 0, 0.06)) !important;
  color: var(--ec-text, #18181b) !important;
}


#openChatHomeBtn {
  display: none;
}
body[data-app-mode="ide"] #openChatHomeBtn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 28px !important;
  line-height: 1 !important;
  padding: 0 8px !important;
  margin: 0 !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  letter-spacing: 0 !important;
  box-sizing: border-box !important;
  vertical-align: middle !important;
}

/* Model picker / voz por encima del shell */
body[data-app-mode="chat"] #modelPickerMenu {
  z-index: 90 !important;
  pointer-events: auto !important;
  opacity: 1 !important;
}
body[data-app-mode="chat"] #voiceOverlay {
  z-index: 95 !important;
  pointer-events: auto !important;
  opacity: 1 !important;
  position: fixed !important;
  inset: 0 !important;
}

/* ── Skills Dialog ── */
#skillsDialog,
.skills-dialog {
  width: min(720px, calc(100vw - 32px));
  max-height: min(84vh, 760px);
  overflow: hidden;
  border: 1px solid var(--ec-border);
  border-radius: 16px;
  padding: 0;
  background: var(--ec-bg-elevated);
  color: var(--ec-text);
  box-shadow: 0 24px 64px var(--ec-shadow);
  z-index: 85;
}

.skills-dialog-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  max-height: inherit;
}

.skills-toolbar {
  display: flex;
  gap: 10px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--ec-border);
  background: var(--ec-bg);
}

.skills-search {
  flex: 1;
  height: 36px;
  padding: 0 12px;
  border-radius: 8px;
  border: 1px solid var(--ec-border);
  background: var(--ec-bg-elevated);
  color: var(--ec-text);
  font-size: 13px;
  outline: none;
}

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

.skills-form-card {
  padding: 16px 20px;
  background: var(--ec-bg-soft);
  border-bottom: 1px solid var(--ec-border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.skills-form-card h4 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.skills-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.skills-form-card label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--ec-text-muted);
}

.skills-form-card input,
.skills-form-card textarea {
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid var(--ec-border);
  background: var(--ec-bg-elevated);
  color: var(--ec-text);
  font-family: inherit;
  font-size: 13px;
  outline: none;
}

.skills-form-card textarea {
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  line-height: 1.4;
}

.skills-form-card input:focus,
.skills-form-card textarea:focus {
  border-color: var(--ec-accent);
}

.skills-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.skills-list-container {
  flex: 1;
  overflow-y: auto;
  padding: 14px 20px;
  min-height: 180px;
  max-height: 380px;
}

.skills-cards-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.skill-card {
  padding: 14px 16px;
  border: 1px solid var(--ec-border);
  border-radius: 12px;
  background: var(--ec-bg);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.15s ease;
}

.skill-card:hover {
  border-color: var(--ec-accent);
}

.skill-card.is-disabled {
  opacity: 0.6;
}

.skill-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.skill-card-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.skill-card-name {
  font-size: 14px;
  font-weight: 600;
}

.skill-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.skill-badge-builtin {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
}

.skill-badge-global {
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
}

.skill-badge-project {
  background: rgba(168, 85, 247, 0.15);
  color: #a855f7;
}

.skill-badge-brain {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
}

.skill-badge-category {
  background: var(--ec-bg-soft);
  color: var(--ec-text-muted);
}

.skill-card-desc {
  font-size: 12px;
  color: var(--ec-text-muted);
  line-height: 1.4;
  margin: 0;
}

.skill-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
  font-size: 12px;
}

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

.skill-action-btn {
  background: transparent;
  border: 0;
  color: var(--ec-text-muted);
  font-size: 12px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
}

.skill-action-btn:hover {
  background: var(--ec-hover);
  color: var(--ec-text);
}

.skill-action-btn.is-danger:hover {
  color: #ef4444;
}

.skill-empty-state {
  text-align: center;
  padding: 36px 16px;
  color: var(--ec-text-muted);
  font-size: 13px;
}

.skills-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--ec-border);
  padding: 12px 20px;
  background: var(--ec-bg);
}

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

/* === Modal Personalizado EditCoreAI (Confirmación / Prompt / Renombrar) === */
.chat-home-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: chModalFadeIn 0.15s ease-out;
}

.chat-home-modal-overlay[hidden],
.chat-home-modal-overlay.hidden {
  display: none !important;
  pointer-events: none !important;
}

.chat-home-modal-card {
  background: var(--ch-panel, #ffffff);
  color: var(--ch-text, #0f172a);
  border: 1px solid var(--ch-line, #e2e8f0);
  border-radius: 14px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  width: min(400px, 92vw);
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transform: scale(1);
  animation: chModalPopIn 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

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

@keyframes chModalPopIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.chat-home-modal-card h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--ch-text);
}

.chat-home-modal-card p {
  margin: 0;
  font-size: 13.5px;
  color: var(--ch-muted);
  line-height: 1.45;
}

.chat-home-modal-input-wrap {
  display: flex;
  flex-direction: column;
  margin-top: 4px;
}

.chat-home-modal-input-wrap[hidden] {
  display: none !important;
}

.chat-home-modal-input {
  width: 100%;
  box-sizing: border-box;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--ch-line);
  background: var(--ch-hover);
  color: var(--ch-text);
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s ease;
}

.chat-home-modal-input:focus {
  border-color: var(--ec-accent, #0e639c);
  background: #ffffff;
}

.chat-home-modal-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 8px;
}

.chat-home-modal-btn {
  height: 34px;
  padding: 0 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 0;
  transition: background 0.12s ease, opacity 0.12s ease;
}

.chat-home-modal-btn-cancel {
  background: var(--ch-hover, #f1f5f9);
  color: var(--ch-text, #0f172a);
}

.chat-home-modal-btn-cancel:hover {
  background: var(--ch-active, #e2e8f0);
}

.chat-home-modal-btn-primary {
  background: #0284c7;
  color: #ffffff;
}

.chat-home-modal-btn-primary:hover {
  background: #0369a1;
}

.chat-home-modal-btn-primary.is-danger {
  background: #ef4444;
}

.chat-home-modal-btn-primary.is-danger:hover {
  background: #dc2626;
}

/* === Tarjetas de Tools Colapsables estilo Antigravity / Cursor === */
.tool-pill-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 8px 0;
  width: 100%;
}

.tool-pill-card {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid var(--ch-line, #e2e8f0);
  border-radius: 8px;
  overflow: hidden;
  font-size: 12.5px;
  transition: border-color 0.15s ease, background 0.15s ease;
}

html[data-theme="negro"] .tool-pill-card,
html[data-theme="gris"] .tool-pill-card,
html[data-theme="azul"] .tool-pill-card {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.08);
}

.tool-pill-card:hover {
  border-color: rgba(0, 0, 0, 0.18);
}

.tool-pill-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 12px;
  cursor: pointer;
  user-select: none;
  font-weight: 500;
  color: var(--ch-text);
  gap: 8px;
}

.tool-pill-summary-left {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

.tool-pill-icon {
  font-size: 13px;
  opacity: 0.85;
  flex-shrink: 0;
}

.tool-pill-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tool-pill-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.06);
  color: var(--ch-muted);
}

.tool-pill-chevron {
  font-size: 10px;
  color: var(--ch-muted);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.tool-pill-card.is-expanded .tool-pill-chevron {
  transform: rotate(180deg);
}

.tool-pill-content {
  display: none;
  padding: 8px 12px 10px;
  border-top: 1px solid var(--ch-line, #e2e8f0);
  background: var(--ch-bg-main, #ffffff);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11.5px;
  color: var(--ch-text);
  overflow-x: auto;
  max-height: 240px;
  white-space: pre-wrap;
  line-height: 1.45;
}

.tool-pill-card.is-expanded .tool-pill-content {
  display: block;
}

/* === Menú Flotante de Autocompletado (@ Menciones y / Slash Commands) === */
.ec-mention-popup {
  position: absolute;
  z-index: 10000;
  bottom: calc(100% + 8px);
  left: 12px;
  right: 12px;
  max-width: 480px;
  width: auto;
  max-height: 260px;
  background: var(--ch-panel, #ffffff);
  border: 1px solid var(--ch-line, #e2e8f0);
  border-radius: 12px;
  box-shadow: 0 16px 32px -8px rgba(0, 0, 0, 0.15), 0 4px 12px rgba(0, 0, 0, 0.08);
  overflow-y: auto;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  backdrop-filter: blur(12px);
  animation: ecPopupPop 0.14s cubic-bezier(0.16, 1, 0.3, 1);
}

.ec-mention-popup[hidden] {
  display: none !important;
}

@keyframes ecPopupPop {
  from { opacity: 0; transform: translateY(6px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.ec-mention-header {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ch-muted, #64748b);
  padding: 6px 10px 4px;
}

.ec-mention-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  user-select: none;
  font-size: 13px;
  color: var(--ch-text, #0f172a);
  transition: background 0.1s ease, color 0.1s ease;
}

.ec-mention-item:hover,
.ec-mention-item.is-selected {
  background: var(--ch-hover, #f1f5f9);
  color: var(--ec-accent, #0284c7);
}

.ec-mention-icon {
  font-size: 14px;
  width: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ec-mention-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.ec-mention-title {
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ec-mention-desc {
  font-size: 11px;
  color: var(--ch-muted, #64748b);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* === Tarjetas de Diffs Interactivas con [Aceptar / Rechazar] === */
.diff-decision-card {
  margin: 10px 0;
  border: 1px solid var(--ch-line, #e2e8f0);
  border-radius: 10px;
  overflow: hidden;
  background: var(--ch-bg-main, #ffffff);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

html[data-theme="negro"] .diff-decision-card,
html[data-theme="gris"] .diff-decision-card,
html[data-theme="azul"] .diff-decision-card {
  background: rgba(15, 23, 42, 0.4);
  border-color: rgba(255, 255, 255, 0.1);
}

.diff-decision-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--ch-hover, #f8fafc);
  border-bottom: 1px solid var(--ch-line, #e2e8f0);
  font-size: 12px;
  gap: 10px;
}

.diff-decision-file {
  font-weight: 600;
  color: var(--ch-text, #0f172a);
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.diff-decision-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.diff-decision-btn {
  font-family: inherit;
  font-size: 11.5px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.12s ease;
}

.diff-btn-accept {
  background: #10b981;
  color: #ffffff;
}

.diff-btn-accept:hover {
  background: #059669;
}

.diff-btn-reject {
  background: var(--ch-hover, #f1f5f9);
  color: var(--ch-muted, #64748b);
  border-color: var(--ch-line, #cbd5e1);
}

.diff-btn-reject:hover {
  background: #fee2e2;
  color: #ef4444;
  border-color: #fca5a5;
}

.diff-btn-done {
  pointer-events: none;
  opacity: 0.85;
  background: rgba(0, 0, 0, 0.05);
  color: var(--ch-text);
  border-color: var(--ch-line);
}

.diff-decision-body {
  padding: 8px 12px;
  font-size: 11.5px;
  line-height: 1.45;
  max-height: 260px;
  overflow-x: auto;
  white-space: pre;
}

.diff-line-del {
  background: rgba(239, 68, 68, 0.12);
  color: #dc2626;
  display: block;
}

.diff-line-add {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
  display: block;
}

/* === Auto-Reparación de Errores de Terminal === */
.terminal-autofix-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  background: #7f1d1d;
  color: #fecaca;
  font-size: 12px;
  border-top: 1px solid #991b1b;
  animation: ecPopupPop 0.15s ease-out;
}

.terminal-autofix-bar[hidden] {
  display: none !important;
}

.terminal-autofix-btn {
  background: #ef4444;
  color: #ffffff;
  border: 0;
  padding: 4px 10px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 11.5px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: background 0.12s ease;
}

.terminal-autofix-btn:hover {
  background: #dc2626;
}

/* === Tarjetas de Enjambre de Subagentes (Subagent Swarm) === */
.subagent-swarm-card {
  border: 1px solid var(--ch-line, #e2e8f0);
  border-radius: 10px;
  padding: 10px 14px;
  background: var(--ch-hover, #f8fafc);
  margin: 8px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.subagent-swarm-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ch-text);
}

.subagent-swarm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
}

.subagent-swarm-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--ch-bg-main, #ffffff);
  border: 1px solid var(--ch-line, #e2e8f0);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 11.5px;
}

.subagent-status-running {
  color: #0284c7;
  font-weight: 600;
}

.subagent-status-done {
  color: #10b981;
  font-weight: 600;
}

/* ====================================================
   AUTH PORTAL & LOGOUT STYLES
   ==================================================== */

.ec-auth-portal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 15, 25, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.ec-auth-portal-overlay[hidden],
.ec-auth-portal-overlay.is-hidden {
  display: none !important;
}

.ec-auth-card {
  width: min(440px, calc(100vw - 32px));
  background: var(--ec-bg-elevated, #ffffff);
  color: var(--ec-text, #18181b);
  border: 1px solid var(--ec-border, #e4e4e7);
  border-radius: 18px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.28);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  animation: ecSettingsFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.ec-auth-brand {
  text-align: center;
}

.ec-auth-logo {
  font-size: 32px;
  margin-bottom: 4px;
}

.ec-auth-brand h2 {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.ec-auth-brand p {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--ec-text-muted, #71717a);
  line-height: 1.4;
}

.ec-auth-tabs {
  display: flex;
  background: var(--ec-bg-soft, #f4f4f5);
  border-radius: 10px;
  padding: 4px;
  gap: 4px;
}

.ec-auth-tab {
  flex: 1;
  padding: 8px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ec-text-muted, #71717a);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.ec-auth-tab.is-active {
  background: var(--ec-bg-elevated, #ffffff);
  color: var(--ec-text, #18181b);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.ec-auth-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ec-auth-form.is-hidden,
.ec-auth-form[hidden] {
  display: none !important;
}

.ec-auth-options-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ec-text-muted, #71717a);
}

.ec-auth-remember {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}

.ec-auth-submit-btn {
  width: 100%;
  height: 40px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 10px;
  margin-top: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ec-auth-google-hint {
  font-size: 13px;
  line-height: 1.5;
  color: var(--ec-text-muted, #52525b);
  margin: 0 0 6px;
  text-align: center;
}

.ec-auth-google-btn {
  gap: 10px;
  height: 44px;
}

.ec-auth-google-btn[disabled] {
  opacity: 0.7;
  cursor: progress;
}

.ec-auth-google-g {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #ffffff;
  color: #4285f4;
  font-weight: 800;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.ec-auth-cancel-btn {
  width: 100%;
  height: 34px;
  border-radius: 10px;
  cursor: pointer;
}

.ec-auth-cancel-btn[hidden] {
  display: none !important;
}

.ec-admin-tools {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.ec-admin-tool {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 12px;
  margin-top: 12px;
}

.ec-admin-tools .ec-admin-tool {
  margin-top: 0;
}

.ec-admin-tool h4 {
  margin: 0;
  font-size: 13px;
  color: #e2e8f0;
}

.ec-admin-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.ec-admin-row > input {
  flex: 1 1 120px;
  min-width: 0;
}

.ec-admin-code {
  font-family: Consolas, "Cascadia Mono", monospace;
  font-size: 15px;
  letter-spacing: 1px;
  user-select: all;
}

.ec-admin-users {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 320px;
  overflow: auto;
}

.ec-admin-user-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 10px;
  align-items: center;
  font-size: 12px;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.ec-admin-user-row.is-suspended {
  opacity: 0.6;
}

.ec-admin-user-email {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ec-admin-user-email > span {
  overflow: hidden;
  text-overflow: ellipsis;
}

.ec-admin-user-activity {
  font-size: 11px;
  opacity: 0.7;
}

.ec-admin-user-activity.is-online {
  color: #16a34a;
  opacity: 1;
  font-weight: 600;
}

.ec-admin-users-summary {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 2px 8px;
}

.ec-settings-logout-wrap {
  margin-top: auto;
  margin-bottom: 8px;
  width: 100%;
}

.ec-user-logout-btn {
  margin-top: 0;
  width: 100%;
  height: 32px;
  border: 1px solid var(--ec-border, #e4e4e7);
  border-radius: 8px;
  background: var(--ec-bg-elevated, #fafafa);
  color: var(--ec-text-muted, #71717a);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.ec-user-logout-btn:hover {
  background: rgba(239, 68, 68, 0.1) !important;
  color: #ef4444 !important;
  border-color: rgba(239, 68, 68, 0.3) !important;
}

/* ─── Top Master Ledger Bar (Admin Maestro) ─── */
.top-master-ledger-bar {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(241, 245, 249, 0.85);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 20px;
  padding: 3px 8px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.top-stat-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 12px;
  background: #ffffff;
  font-size: 11px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

.top-stat-pill .stat-lbl {
  font-weight: 600;
  color: #64748b;
  font-size: 10px;
}

.top-stat-pill .stat-val {
  font-weight: 700;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.text-emerald { color: #059669 !important; }
.text-indigo  { color: #4f46e5 !important; }
.text-cyan    { color: #0891b2 !important; }

/* ─── Master Dashboard Card en Configuración ─── */
.ec-master-dashboard-card {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border-radius: 14px;
  padding: 18px 20px;
  color: #f8fafc;
  margin-bottom: 16px;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.ec-master-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.ec-master-badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #fbbf24;
  background: rgba(251, 191, 36, 0.12);
  padding: 3px 10px;
  border-radius: 12px;
  border: 1px solid rgba(251, 191, 36, 0.25);
}

.ec-master-updated {
  font-size: 11px;
  color: #94a3b8;
}

.ec-master-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 14px;
}

.ec-settings-modal-card:has(#settingsPaneCredits:not([hidden]) #settingsAdminMasterDashboard:not([hidden])) {
  width: calc(100vw - 32px);
  height: calc(100vh - 32px);
}

#settingsAdminMasterDashboard,
#settingsAdminMasterDashboard .mx-card {
  width: 100%;
  box-sizing: border-box;
}

/* Saldo global de ME AI (panel de administración) */
.mx-card {
  --mx-border: rgba(148, 163, 184, 0.16);
  --mx-muted: #94a3b8;
  --mx-faint: #64748b;
  --mx-text: #e2e8f0;
  --mx-strong: #f8fafc;
  --mx-accent: #34d399;
  --mx-blue: #3b82f6;
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid var(--mx-border);
  border-radius: 12px;
  padding: 18px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  color: var(--mx-text);
}

.mx-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.mx-title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--mx-strong);
  letter-spacing: -0.01em;
}

.mx-sub {
  margin: 3px 0 0;
  font-size: 12px;
  color: var(--mx-muted);
}

.mx-head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.mx-updated {
  font-size: 11px;
  color: var(--mx-faint);
  margin-right: 4px;
  white-space: nowrap;
}

.mx-btn {
  appearance: none;
  height: 32px;
  padding: 0 14px;
  border-radius: 8px;
  border: 1px solid var(--mx-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--mx-text);
  font: 600 12px/1 system-ui, -apple-system, "Segoe UI", sans-serif;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.mx-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(148, 163, 184, 0.32);
}

.mx-btn:focus-visible {
  outline: 2px solid var(--mx-blue);
  outline-offset: 2px;
}

.mx-btn[aria-expanded="true"] {
  border-color: rgba(59, 130, 246, 0.6);
  background: rgba(59, 130, 246, 0.12);
}

.mx-btn-primary {
  background: var(--mx-blue);
  border-color: var(--mx-blue);
  color: #fff;
}

.mx-btn-primary:hover,
.mx-btn-primary[aria-expanded="true"] {
  background: #2563eb;
  border-color: #2563eb;
}

.mx-btn-icon {
  height: 26px;
  width: 26px;
  padding: 0;
  font-size: 14px;
  color: var(--mx-muted);
}

.mx-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--mx-border);
  border-radius: 10px;
  overflow: hidden;
}

.mx-kpi {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
}

.mx-kpi + .mx-kpi {
  border-left: 1px solid var(--mx-border);
}

.mx-kpi-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--mx-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.mx-kpi-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--mx-strong);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.mx-kpi-accent .mx-kpi-value {
  color: var(--mx-accent);
}

.mx-kpi-hint {
  font-size: 11px;
  color: var(--mx-faint);
}

.mx-progress {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mx-progress-track {
  height: 6px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.16);
  overflow: hidden;
}

.mx-progress-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: var(--mx-blue);
  transition: width 0.4s ease;
}

.mx-progress-fill.is-warning {
  background: #f59e0b;
}

.mx-progress-fill.is-critical {
  background: #ef4444;
}

.mx-progress-legend {
  font-size: 11px;
  color: var(--mx-muted);
  font-variant-numeric: tabular-nums;
}

.mx-alert {
  font-size: 12px;
  font-weight: 600;
  color: #fecaca;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  border-radius: 8px;
  padding: 8px 12px;
}

.mx-note {
  font-size: 11px;
  color: #fcd34d;
}

.mx-alert[hidden],
.mx-note[hidden],
.mx-panel[hidden] {
  display: none;
}

.mx-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  border-radius: 10px;
  background: rgba(2, 6, 23, 0.45);
  border: 1px solid var(--mx-border);
}

.mx-panel-head h4 {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--mx-strong);
}

.mx-panel-head p {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--mx-muted);
}

.mx-fields {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px 12px;
}

.mx-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.mx-field-wide {
  grid-column: span 2;
}

.mx-field > span {
  font-size: 11px;
  font-weight: 600;
  color: var(--mx-muted);
}

.mx-input {
  height: 34px;
  width: 100%;
  box-sizing: border-box;
  padding: 0 10px;
  border-radius: 8px;
  border: 1px solid var(--mx-border);
  background: rgba(15, 23, 42, 0.9);
  color: var(--mx-strong);
  font: 500 13px/1 system-ui, -apple-system, "Segoe UI", sans-serif;
  font-variant-numeric: tabular-nums;
}

.mx-input:focus {
  outline: none;
  border-color: var(--mx-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.mx-preview {
  font-size: 12px;
  color: var(--mx-text);
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.25);
  font-variant-numeric: tabular-nums;
}

.mx-panel-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mx-history h5 {
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--mx-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.mx-history-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--mx-border);
  border-radius: 8px;
}

.mx-history-list li {
  display: grid;
  grid-template-columns: 90px 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.mx-history-list li + li {
  border-top: 1px solid var(--mx-border);
}

.mx-history-list .mx-history-date {
  color: var(--mx-faint);
}

.mx-history-list .mx-history-real {
  color: var(--mx-accent);
  font-weight: 600;
}

.mx-history-empty {
  color: var(--mx-faint);
}

.mx-setting {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
}

.mx-setting + .mx-setting {
  border-top: 1px solid var(--mx-border);
}

.mx-setting-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.mx-setting-text strong {
  font-size: 13px;
  color: var(--mx-strong);
}

.mx-setting-text span {
  font-size: 12px;
  color: var(--mx-muted);
}

.mx-setting-control {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.mx-setting-control .mx-input {
  width: 130px;
}

.mx-table-wrap {
  border: 1px solid var(--mx-border);
  border-radius: 10px;
  overflow: auto;
}

.mx-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.mx-table th,
.mx-table td {
  padding: 9px 14px;
  text-align: right;
  white-space: nowrap;
}

.mx-table th:first-child,
.mx-table td:first-child {
  text-align: left;
}

.mx-table thead th {
  font-size: 11px;
  font-weight: 600;
  color: var(--mx-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--mx-border);
}

.mx-table tbody tr + tr td {
  border-top: 1px solid rgba(148, 163, 184, 0.08);
}

.mx-table td {
  color: var(--mx-text);
}

.mx-table td:first-child {
  font-weight: 600;
  color: var(--mx-strong);
}

.mx-cell-main {
  display: block;
  font-weight: 600;
  color: var(--mx-strong);
}

.mx-cell-sub {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  color: var(--mx-faint);
}

.mx-table tr.is-total td {
  background: rgba(59, 130, 246, 0.06);
}

.mx-table tr.is-profit .mx-cell-main {
  color: var(--mx-accent);
}

.mx-table-prices td:first-child {
  font-weight: 500;
}

.mx-details summary {
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: var(--mx-muted);
  padding: 4px 0 8px;
}

.mx-details summary:hover {
  color: var(--mx-text);
}

@media (max-width: 760px) {
  .mx-head {
    flex-direction: column;
  }

  .mx-kpis {
    grid-template-columns: 1fr;
  }

  .mx-kpi + .mx-kpi {
    border-left: 0;
    border-top: 1px solid var(--mx-border);
  }

  .mx-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.ec-metric-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.ec-metric-title {
  font-size: 11px;
  color: #94a3b8;
  font-weight: 600;
}

.ec-metric-number {
  font-size: 18px;
  font-weight: 800;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.ec-metric-sub {
  font-size: 10px;
  color: #64748b;
}

.ec-master-bar-wrap {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.ec-master-bar-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: #94a3b8;
}

.ec-progress-track {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.ec-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #059669, #10b981);
  border-radius: 3px;
  transition: width 0.3s ease;
}

/* Barra de uso del saldo (estilo Cursor) */
.ec-usage-meter {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
}

.ec-usage-meter[hidden] {
  display: none;
}

.ec-usage-meter-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
  opacity: 0.85;
}

.ec-usage-bar {
  height: 6px;
  border-radius: 999px;
  background: rgba(127, 127, 127, 0.22);
  overflow: hidden;
}

.ec-usage-bar-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: #6366f1;
  transition: width 0.4s ease;
}

.ec-usage-meter.is-warning .ec-usage-bar-fill {
  background: #f59e0b;
}

.ec-usage-meter.is-critical .ec-usage-bar-fill {
  background: #ef4444;
}

.ec-usage-meter.is-unlimited .ec-usage-bar {
  display: none;
}

.chat-home-usage {
  margin: 0 0 6px;
  padding: 0 4px;
  font-size: 11px;
}

.chat-home-usage .ec-usage-meter-head {
  font-size: 11px;
}