@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Fira+Code:wght@400;500;600&display=swap');

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

:root {
  --bg: #181818;
  --bg2: #1d1d1d;
  --bg3: #2a282a;
  --bg-input: #212121;
  --border: #383838;
  --border-hover: rgba(34, 141, 242, 0.35);
  --border-focus: rgba(34, 141, 242, 0.6);
  --accent: #228df2; /* Cursor Blue */
  --accent2: #4c9df3;
  --accent-gradient: linear-gradient(135deg, #228df2 0%, #1981ef 100%);
  --accent-glow: rgba(34, 141, 242, 0.25);
  --text: #d6d6dd; /* Cursor Foreground */
  --text2: #a6a6a6; /* Cursor Muted Foreground */
  --text-muted: #676767;
  --green: #15ac91; /* Cursor Green */
  --red: #f14c4c; /* Cursor Red */
  --orange: #e5b95c; /* Cursor Yellow/Orange */
  --font-mono: 'Fira Code', monospace;
  --font-ui: 'Outfit', 'Inter', sans-serif;
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.6);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

body { 
  background: var(--bg); 
  color: var(--text); 
  font-family: var(--font-ui); 
  height: 100vh; 
  height: 100dvh; 
  overflow: hidden; 
}

#root { height: 100vh; height: 100dvh; display: flex; flex-direction: column; }

/* ── App Bar ── */
.app-bar {
  height: 60px; 
  display: flex; 
  align-items: center; 
  justify-content: space-between;
  background: rgba(24, 24, 24, 0.7); 
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px; 
  flex-shrink: 0; 
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.app-bar-title { 
  font-size: 20px; 
  font-weight: 700; 
  color: #fff; 
  display: flex; 
  align-items: center; 
  gap: 12px; 
  letter-spacing: -0.5px;
}
.app-bar-title span.logo { 
  color: var(--accent2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 0 4px var(--accent-glow));
}
.app-bar-actions { display: flex; gap: 10px; align-items: center; }

/* ── Buttons ── */
.btn {
  border: 1px solid transparent; 
  cursor: pointer; 
  font-family: var(--font-ui); 
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm); 
  padding: 8px 16px; 
  transition: var(--transition); 
  display: inline-flex; 
  align-items: center; 
  gap: 8px;
  box-shadow: var(--shadow-sm);
}
.btn:active {
  transform: scale(0.97);
}
.btn-icon { 
  background: rgba(255, 255, 255, 0.03); 
  color: var(--text2); 
  border: 1px solid var(--border);
  border-radius: 50%; 
  width: 40px; 
  height: 40px; 
  padding: 0; 
  justify-content: center; 
  font-size: 16px; 
  box-shadow: none;
}
.btn-icon:hover { 
  background: rgba(255, 255, 255, 0.08); 
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.btn-primary { 
  background: var(--accent-gradient); 
  color: #fff; 
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.btn-primary:hover { 
  box-shadow: 0 0 15px var(--accent-glow);
  filter: brightness(1.1);
}
.btn-secondary { 
  background: var(--bg3); 
  color: var(--text); 
  border: 1px solid var(--border);
}
.btn-secondary:hover { 
  background: rgba(255, 255, 255, 0.06); 
  border-color: rgba(255, 255, 255, 0.15); 
  color: #fff;
}
.btn-success { 
  background: linear-gradient(135deg, var(--green) 0%, #059669 100%); 
  color: #fff; 
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.btn-success:hover { 
  filter: brightness(1.1);
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.25);
}
.btn-danger { 
  background: linear-gradient(135deg, var(--red) 0%, #dc2626 100%); 
  color: #fff; 
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.btn-danger:hover { 
  filter: brightness(1.1);
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.25);
}
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; }

/* ── Home Screen ── */
.home { 
  display: flex; 
  flex-direction: column; 
  height: calc(100vh - 60px); 
  height: calc(100dvh - 60px); 
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  padding: 24px;
}
.home-empty { 
  display: flex; 
  flex-direction: column; 
  align-items: center; 
  justify-content: center; 
  flex: 1; 
  gap: 20px; 
  color: var(--text2); 
  border: 2px dashed rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.01);
  margin: 20px 0;
}
.home-empty .icon { 
  font-size: 72px; 
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.3));
}
.home-empty p {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.2px;
}
.projects-list { 
  flex: 1; 
  overflow-y: auto; 
  padding: 10px 2px; 
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.project-card {
  display: flex; 
  align-items: center; 
  gap: 16px; 
  padding: 16px 20px;
  border-radius: var(--radius); 
  cursor: pointer; 
  transition: var(--transition);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
}
.project-card:hover { 
  background: rgba(255, 255, 255, 0.04); 
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3), 0 0 1px var(--accent);
}
.project-icon { 
  width: 44px; 
  height: 44px; 
  border-radius: var(--radius); 
  background: rgba(34, 141, 242, 0.1); 
  border: 1px solid rgba(34, 141, 242, 0.2);
  display: flex; 
  align-items: center; 
  justify-content: center; 
  font-size: 20px; 
  transition: var(--transition);
}
.project-icon .lang-icon-img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}
.project-card:hover .project-icon {
  background: rgba(34, 141, 242, 0.2);
  transform: scale(1.05);
}
.project-info { flex: 1; min-width: 0; }
.project-name { font-weight: 600; font-size: 16px; color: #fff; letter-spacing: -0.2px; }
.project-path { font-size: 12px; color: var(--text2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 3px; font-family: var(--font-mono); opacity: 0.8; }
.lang-badge {
  font-size: 11px; 
  font-weight: 700; 
  padding: 4px 10px; 
  border-radius: 6px;
  border: 1px solid; 
  text-transform: uppercase; 
  letter-spacing: .5px;
  box-shadow: var(--shadow-sm);
}
.project-card .btn-icon {
  opacity: 0.3;
  transform: scale(0.9);
}
.project-card:hover .btn-icon {
  opacity: 0.8;
  transform: scale(1);
}
.fab {
  position: fixed; 
  bottom: 32px; 
  right: 32px; 
  width: 60px; 
  height: 60px; 
  border-radius: 50%;
  background: var(--accent-gradient); 
  color: #fff; 
  font-size: 32px; 
  border: 1px solid rgba(255, 255, 255, 0.15); 
  cursor: pointer;
  box-shadow: 0 8px 30px rgba(34, 141, 242, 0.4); 
  transition: var(--transition); 
  display: flex; 
  align-items: center; 
  justify-content: center;
}
.fab:hover { 
  transform: scale(1.1) rotate(90deg); 
  box-shadow: 0 12px 36px rgba(34, 141, 242, 0.6); 
  filter: brightness(1.1);
}

/* ── Modal ── */
.modal-overlay {
  position: fixed; 
  inset: 0; 
  background: rgba(4, 7, 15, 0.8); 
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex; 
  align-items: center; 
  justify-content: center; 
  padding: 20px;
  animation: fadeIn 0.2s ease-out;
}
.modal {
  background: var(--bg2); 
  border: 1px solid var(--border); 
  border-radius: var(--radius-lg);
  width: 100%; 
  max-width: 480px; 
  max-height: 90vh; 
  overflow: hidden; 
  display: flex; 
  flex-direction: column;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.05);
  animation: slideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { transform: translateY(30px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.modal-header { 
  padding: 24px 28px 0; 
  font-size: 20px; 
  font-weight: 700; 
  color: #fff; 
  letter-spacing: -0.3px;
}
.modal-body { padding: 24px 28px; flex: 1; overflow-y: auto; }
.modal-footer { 
  padding: 18px 28px; 
  display: flex; 
  justify-content: flex-end; 
  gap: 12px; 
  border-top: 1px solid var(--border); 
  background: rgba(0,0,0,0.15);
}

.input-group { margin-bottom: 20px; }
.input-group label { 
  display: block; 
  font-size: 11px; 
  font-weight: 700; 
  color: var(--text2); 
  margin-bottom: 8px; 
  text-transform: uppercase; 
  letter-spacing: 0.8px; 
}
.input {
  width: 100%; 
  background: var(--bg-input); 
  border: 1px solid var(--border); 
  border-radius: var(--radius-sm);
  color: var(--text); 
  font-family: var(--font-ui); 
  font-size: 14px; 
  padding: 12px 14px; 
  outline: none; 
  transition: var(--transition);
}
.input:hover {
  border-color: var(--border-hover);
}
.input:focus { 
  border-color: var(--accent); 
  box-shadow: 0 0 0 4px var(--accent-glow);
  background: var(--bg3);
}

/* Tabs */
.tabs { 
  display: flex; 
  background: var(--bg-input);
  padding: 4px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin-bottom: 20px; 
}
.tab-btn {
  flex: 1;
  padding: 8px 12px; 
  background: none; 
  border: none; 
  color: var(--text2); 
  cursor: pointer;
  font-family: var(--font-ui); 
  font-size: 13px; 
  font-weight: 600; 
  border-radius: 4px;
  transition: var(--transition);
}
.tab-btn:hover {
  color: #fff;
}
.tab-btn.active { 
  color: #fff; 
  background: var(--bg3);
  box-shadow: var(--shadow-sm);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.lang-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.lang-item {
  padding: 12px 8px; 
  border-radius: var(--radius-sm); 
  border: 1px solid var(--border);
  cursor: pointer; 
  text-align: center; 
  font-size: 13px; 
  font-weight: 500;
  color: var(--text2); 
  background: rgba(255, 255, 255, 0.01); 
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.lang-item:hover { 
  border-color: var(--border-hover); 
  color: var(--text); 
  background: rgba(255,255,255,0.04);
  transform: translateY(-1px);
}
.lang-item.selected { 
  border-color: var(--accent); 
  color: #fff; 
  background: linear-gradient(135deg, rgba(34, 141, 242, 0.2) 0%, rgba(25, 129, 239, 0.2) 100%);
  font-weight: 700; 
  box-shadow: 0 4px 15px rgba(34, 141, 242, 0.15), inset 0 0 0 1px rgba(34, 141, 242, 0.4);
  transform: scale(1.02);
}

.fw-panel-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.fw-item {
  display: flex; 
  align-items: center; 
  gap: 14px; 
  padding: 12px 16px; 
  border-radius: var(--radius-sm);
  cursor: pointer; 
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1); 
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.01);
}
.fw-item:hover { 
  background: rgba(255, 255, 255, 0.04); 
  border-color: var(--border-hover);
  transform: translateY(-1px);
}
.fw-item.selected { 
  border-color: var(--accent); 
  background: linear-gradient(135deg, rgba(34, 141, 242, 0.15) 0%, rgba(25, 129, 239, 0.15) 100%); 
  box-shadow: 0 4px 15px rgba(34, 141, 242, 0.15), inset 0 0 0 1px rgba(34, 141, 242, 0.3);
  transform: scale(1.01);
}
.fw-item-name { font-size: 14px; font-weight: 600; color: #fff; }
.fw-item-desc { font-size: 11px; color: var(--text2); margin-top: 2px; }

/* ── Editor View ── */
.editor-page-root {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  width: 100vw;
  overflow: hidden;
  background: var(--bg);
}

.editor-layout { 
  display: flex; 
  height: calc(100vh - 60px); 
  height: calc(100dvh - 60px); 
  width: 100%;
  overflow: hidden; 
  flex: 1; 
}
.file-tree-panel { 
  width: 0; 
  border-right: none; 
  background: var(--bg2); 
  display: none; 
  flex-direction: column; 
  flex-shrink: 0; 
  overflow: hidden; 
}
.file-tree-panel.open {
  width: var(--sidebar-width, 240px);
  display: flex;
  border-right: 1px solid var(--border);
}
.sidebar-tabs {
  display: flex;
  background: rgba(255, 255, 255, 0.015);
  border-bottom: 1px solid var(--border);
  height: 40px;
  flex-shrink: 0;
}
.sidebar-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text2);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.sidebar-tab:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}
.sidebar-tab.active {
  color: #fff;
  border-bottom-color: var(--accent);
  background: rgba(255, 255, 255, 0.04);
}
.file-tree-header { 
  padding: 14px 18px; 
  font-size: 11px; 
  font-weight: 700; 
  color: var(--accent2); 
  text-transform: uppercase; 
  letter-spacing: 1.5px; 
  border-bottom: 1px solid var(--border); 
}
.file-item {
  display: flex; 
  align-items: center; 
  gap: 10px; 
  padding: 8px 18px; 
  cursor: pointer; 
  font-size: 13px;
  color: var(--text2); 
  transition: var(--transition); 
  font-family: var(--font-mono);
}
.file-item:hover { 
  background: rgba(255, 255, 255, 0.03); 
  color: var(--text); 
}
.file-item.active { 
  background: rgba(34, 141, 242, 0.15); 
  color: #fff; 
  border-left: 3px solid var(--accent);
  padding-left: 15px;
}
.file-item.selected {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}
.dir-item { 
  color: var(--accent2); 
  font-weight: 600; 
}

.editor-main { 
  flex: 1; 
  display: flex; 
  flex-direction: column; 
  overflow: hidden; 
  background: var(--bg); 
  min-width: 0;
  min-height: 0;
  position: relative;
}

/* ── Editor Footer ── */
.editor-footer {
  display: flex !important;
  flex-direction: row !important;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  overflow-x: auto;
  flex-shrink: 0;
  z-index: 10;
  height: 44px;
  width: 100%;
  white-space: nowrap;
}
.editor-footer::-webkit-scrollbar { display: none; }

.btn-footer {
  background: var(--bg3);
  color: var(--text2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px 12px;
  font-size: 12px;
  font-family: var(--font-mono);
  font-weight: 500;
  white-space: nowrap;
  flex-shrink: 0;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.btn-footer:hover {
  background: rgba(255,255,255,0.06);
  color: #fff;
  border-color: rgba(255,255,255,0.15);
}
.btn-footer:active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ── Editor AppBar ── */
.editor-bar {
  display: flex; 
  align-items: center; 
  justify-content: space-between;
  background: var(--bg2); 
  border-bottom: 1px solid var(--border); 
  padding: 0 20px; 
  height: 50px; 
  flex-shrink: 0;
}
.editor-bar-left { display: flex; align-items: center; gap: 12px; }
.editor-bar-right { display: flex; align-items: center; gap: 10px; }
.project-title { font-weight: 700; font-size: 16px; color: #fff; letter-spacing: -0.2px; }

/* ── Editor Tabs ── */
.editor-tabs { 
  display: flex; 
  background: var(--bg); 
  border-bottom: 1px solid var(--border); 
  overflow-x: auto; 
  flex-shrink: 0; 
}
.editor-tabs::-webkit-scrollbar { height: 4px; }
.editor-tabs::-webkit-scrollbar-thumb { background: var(--bg3); }
.editor-tab {
  display: flex; 
  align-items: center; 
  gap: 8px; 
  padding: 0 20px; 
  height: 40px; 
  cursor: pointer;
  border-right: 1px solid var(--border); 
  font-size: 12px; 
  font-family: var(--font-mono);
  color: var(--text2); 
  white-space: nowrap; 
  transition: var(--transition); 
  flex-shrink: 0;
  border-bottom: 2px solid transparent;
}
.editor-tab:hover { 
  background: rgba(255,255,255,.02); 
  color: var(--text);
}
.editor-tab.active { 
  background: var(--bg2); 
  color: #fff; 
  border-bottom-color: var(--accent); 
}
.editor-tab.dirty::before { content: '●'; color: var(--orange); margin-right: 4px; font-size: 10px; }
.tab-close { opacity: 0; font-size: 14px; line-height: 1; padding: 2px; border-radius: 4px; transition: var(--transition); }
.editor-tab:hover .tab-close { opacity: 0.6; }
.tab-close:hover { background: rgba(255,255,255,.1); opacity: 1 !important; color: var(--red); }

/* ── Editor Pane Header & Actions ── */
.editor-pane-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  height: 40px;
}
.editor-pane-header .editor-tabs {
  border-bottom: none;
  height: 100%;
  flex: 1;
}
.btn-pane-action {
  margin-right: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text2);
  cursor: pointer;
  transition: all 0.2s ease;
  height: 24px;
  line-height: 1;
}
.btn-pane-action:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border-color: var(--accent);
}
.btn-pane-action.active {
  background: var(--accent-translucent);
  color: var(--accent);
  border-color: var(--accent);
}


/* ── Split Editor Layout ── */
.editor-workspace {
  flex: 1;
  display: flex;
  flex-direction: row;
  overflow: hidden;
  position: relative;
  min-width: 0;
  min-height: 0;
}
.editor-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  position: relative;
  background: var(--bg);
}
.editor-pane.active {
  box-shadow: inset 0 0 0 1px var(--accent-translucent, rgba(142, 107, 247, 0.15));
}
.editor-pane + .editor-pane {
  border-left: 1px solid var(--border);
}
.empty-editor-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text3);
  background: var(--bg);
  padding: 40px;
  text-align: center;
  user-select: none;
}
.empty-editor-icon {
  color: var(--text3);
  opacity: 0.3;
  margin-bottom: 16px;
  animation: float-pulse 4s ease-in-out infinite;
}
.empty-editor-pane p {
  font-size: 15px;
  font-weight: 500;
  margin: 0 0 8px 0;
  color: var(--text2);
}
.empty-editor-sub {
  font-size: 12px;
  opacity: 0.6;
}
@keyframes float-pulse {
  0%, 100% {
    transform: translateY(0) scale(1);
    opacity: 0.3;
  }
  50% {
    transform: translateY(-5px) scale(1.05);
    opacity: 0.45;
  }
}

.code-area {
  flex: 1; 
  display: flex; 
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
  background: var(--bg);
  font-family: var(--font-mono); 
  font-size: 14px; 
  position: relative;
}

.mobile-symbols-bar {
  display: none;
}

@media (max-width: 768px) {
  .mobile-symbols-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--bg2, #181824);
    border-top: 1px solid var(--border, rgba(255, 255, 255, 0.08));
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    flex-shrink: 0;
    width: 100%;
    box-sizing: border-box;
    z-index: 10;
  }
  .mobile-symbols-bar::-webkit-scrollbar {
    display: none;
  }
  .mobile-symbol-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 34px;
    padding: 0 8px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text2, #b4b4c6);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 6px;
    font-family: var(--font-mono, monospace);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    user-select: none;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
  }
  .mobile-symbol-btn:active {
    background: var(--accent, #3b82f6);
    color: #fff;
    border-color: var(--accent, #3b82f6);
    transform: scale(0.9);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
  }
}
.code-container {
  flex: 1; 
  display: grid; 
  overflow: hidden; 
  background: var(--bg);
  position: relative;
  --gutter-width: 54px;
  --line-padding: 16px;
  --text-padding-left: calc(var(--gutter-width) + var(--line-padding));
}

@media (max-width: 768px) {
  .code-container {
    --gutter-width: 40px;
    --line-padding: 8px;
  }
}

.code-container.hide-line-numbers {
  --gutter-width: 0px;
}

.code-layer {
  grid-area: 1 / 1;
  margin: 0; 
  border: none;
  font-family: var(--font-mono); 
  font-size: inherit; 
  line-height: 1.6;
  white-space: inherit; 
  tab-size: inherit; 
  min-width: 100%; 
  min-height: 100%;
}

.code-highlight {
  pointer-events: none; 
  color: var(--text); 
  z-index: 1;
  padding: 12px 0px !important;
  display: flex;
  flex-direction: column;
  will-change: transform;
  overflow: visible;
}

.code-highlight pre { 
  margin: 0; 
  background: transparent !important; 
  padding: 0 !important; 
  font-family: inherit; 
  font-size: inherit; 
  line-height: inherit; 
  white-space: inherit; 
  tab-size: inherit; 
}

.code-editor {
  background: transparent; 
  color: transparent; 
  caret-color: #007acc;
  outline: none; 
  resize: none; 
  z-index: 2; 
  overflow: auto;
  padding-top: 12px !important;
  padding-bottom: 12px !important;
  padding-left: var(--text-padding-left) !important;
  padding-right: var(--line-padding) !important;
}

.code-editor::selection { background: rgba(38, 79, 120, 0.5); color: transparent; }

/* ── Inline Gutter Line Layout ── */
.editor-line {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  width: 100%;
}

.editor-line.active-line {
  background: rgba(255, 255, 255, 0.035);
}

.line-number-gutter {
  width: var(--gutter-width);
  background: transparent; 
  border-right: none; 
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  padding-right: 14px;
  flex-shrink: 0;
  user-select: none;
  box-sizing: border-box;
}

.gutter-number-text {
  color: #858585;
  font-family: var(--font-mono);
  font-size: 12px;
  transition: color 0.1s ease;
}

.editor-line.active-line .gutter-number-text {
  color: #e0e0e0 !important;
}

.line-content {
  flex: 1;
  min-width: 0;
  padding-left: var(--line-padding);
  padding-right: var(--line-padding);
  white-space: inherit;
  word-wrap: break-word;
  box-sizing: border-box;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

/* ── Bottom Panel ── */
.bottom-panel { 
  height: var(--bottom-height, 240px); 
  display: flex; 
  flex-direction: column; 
  border-top: 1px solid var(--border); 
  flex-shrink: 0; 
}
.bottom-tabs { 
  display: flex; 
  background: var(--bg2); 
  height: 36px; 
  flex-shrink: 0; 
  border-bottom: 1px solid var(--border);
}
.bottom-tab {
  padding: 0 20px; 
  font-size: 11px; 
  font-weight: 700; 
  letter-spacing: .8px; 
  text-transform: uppercase;
  cursor: pointer; 
  border: none; 
  background: transparent; 
  color: var(--text2); 
  border-bottom: 2px solid transparent; 
  transition: var(--transition);
}
.bottom-tab:hover {
  color: #fff;
}
.bottom-tab.active { 
  color: #fff; 
  border-bottom-color: var(--accent); 
  background: rgba(255,255,255,0.01);
}
.terminal-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  background: var(--bg);
  font-family: var(--font-mono);
  font-size: 13px;
  overflow: hidden;
  box-sizing: border-box;
}

/* ── Terminal toolbar and multi-session ── */
.terminal-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 14px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-sans);
  flex-shrink: 0;
}
.terminal-toolbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.terminal-title-icon {
  font-size: 12px;
}
.terminal-active-name {
  color: var(--text2);
}
.terminal-toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}
.terminal-session-select {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 11px;
  padding: 2px 6px;
  outline: none;
  cursor: pointer;
  height: 22px;
  font-weight: 500;
}
.terminal-session-select:focus {
  border-color: var(--accent);
}
.terminal-toolbar-btn {
  background: transparent;
  border: none;
  color: var(--text2);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  width: 22px;
  height: 22px;
}
.terminal-toolbar-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.terminal-toolbar-btn.btn-kill:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}
.terminal-tabs-desktop {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 4px;
  height: 24px;
}
.terminal-tab-desktop {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 6px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text2);
  background: transparent;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s ease;
  height: 18px;
}
.terminal-tab-desktop:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}
.terminal-tab-desktop.active {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
}
.terminal-tab-close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text2);
  padding: 0;
  cursor: pointer;
  border-radius: 2px;
  width: 12px;
  height: 12px;
  transition: all 0.15s ease;
}
.terminal-tab-close-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

.terminal-session-select-wrapper {
  display: none;
}

@media (max-width: 768px) {
  .terminal-tabs-desktop {
    display: none;
  }
  .terminal-session-select-wrapper {
    display: block;
  }
  .terminal-input {
    font-size: 16px !important; /* Prevents auto-zoom viewport shift on iOS Safari */
  }
}

/* Maximized bottom panel state */
.bottom-panel.maximized {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  height: 100% !important;
  z-index: 150;
  background: var(--bg);
}

.terminal-output-area {
  flex: 1;
  overflow-y: auto;
  padding: 14px 18px 4px 18px;
  white-space: pre-wrap;
  word-break: break-all;
  line-height: 1.6;
  color: #a7f3d0;
}

.terminal-input-line {
  display: flex;
  align-items: center;
  padding: 4px 18px 14px 18px;
  background: var(--bg);
}

.terminal-prompt {
  color: #34d399;
  font-weight: 600;
  margin-right: 8px;
  white-space: nowrap;
}

.terminal-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #a7f3d0;
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 0;
  margin: 0;
}

.terminal {
  flex: 1; 
  background: var(--bg); 
  color: #a7f3d0; 
  font-family: var(--font-mono); 
  font-size: 13px;
  padding: 14px 18px; 
  overflow-y: auto; 
  white-space: pre-wrap; 
  word-break: break-all; 
  line-height: 1.6;
}
.terminal.error { color: #fca5a5; }
.preview-frame { flex: 1; border: none; background: #fff; }

/* ── Settings ── */
.settings { 
  padding: 32px 24px; 
  max-width: 680px; 
  margin: 0 auto;
  overflow-y: auto; 
  height: calc(100vh - 60px); 
  height: calc(100dvh - 60px); 
}
.settings-section { margin-bottom: 40px; }
.settings-section-title { 
  font-size: 12px; 
  font-weight: 800; 
  text-transform: uppercase; 
  letter-spacing: 1.5px; 
  color: var(--accent2); 
  margin-bottom: 20px; 
}
.setting-row { 
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  padding: 18px 0; 
  border-bottom: 1px solid var(--border); 
}
.setting-label { font-size: 15px; font-weight: 600; color: #fff; }
.setting-desc { font-size: 13px; color: var(--text2); margin-top: 4px; }
.toggle { position: relative; width: 48px; height: 26px; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0; background: var(--bg3); border-radius: 100px; cursor: pointer; transition: var(--transition);
  border: 1px solid var(--border);
}
.toggle-slider::before {
  content: ''; position: absolute; width: 18px; height: 18px; left: 3px; bottom: 3px;
  background: #fff; border-radius: 50%; transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.toggle input:checked + .toggle-slider { 
  background: var(--accent-gradient); 
  border-color: transparent;
}
.toggle input:checked + .toggle-slider::before { transform: translateX(22px); }
.slider-control { display: flex; align-items: center; gap: 16px; }
.range-input { accent-color: var(--accent); width: 140px; height: 6px; border-radius: 10px; }
select.input { width: auto; min-width: 160px; }

/* ── Search / Replace ── */
.search-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.file-search-input-wrap,
.search-panel-input {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  color: var(--text2);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0 10px;
}
.file-search-input-wrap:focus-within,
.search-panel-input:focus-within {
  border-color: var(--border-focus);
  color: var(--text);
}
.file-search-input-wrap .input,
.search-panel-input .input {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  padding: 8px 0;
  border: none;
  background: transparent;
}
.file-search-count {
  flex-shrink: 0;
  color: var(--text2);
  font-family: var(--font-mono);
  font-size: 11px;
  min-width: 42px;
  text-align: right;
}
.file-search-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.file-search-actions .btn-icon {
  width: 32px;
  height: 32px;
}
.search-replace-panel {
  overflow: hidden;
}
.search-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px;
  border-bottom: 1px solid var(--border);
}
.search-panel-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent2);
  text-transform: uppercase;
  letter-spacing: 1.4px;
}
.search-panel-subtitle {
  color: var(--text2);
  font-size: 11px;
  margin-top: 3px;
}
.search-panel-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--border);
}
.replace-all-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text2);
  background: rgba(255,255,255,0.03);
  cursor: pointer;
  flex-shrink: 0;
}
.replace-all-btn:hover {
  color: #fff;
  border-color: var(--border-hover);
  background: rgba(99,102,241,0.16);
}
.search-panel-empty {
  color: var(--text2);
  font-size: 12px;
  padding: 16px 14px;
  line-height: 1.5;
}
.search-panel-results {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 8px;
}
.search-panel-count {
  color: var(--text2);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  padding: 4px 6px 6px;
}
.search-panel-result {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text);
  padding: 8px;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-ui);
}
.search-panel-result:hover {
  background: rgba(255,255,255,0.04);
  border-color: var(--border);
}
.search-panel-file {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  font-size: 12px;
  font-weight: 600;
}
.search-panel-file img {
  width: 14px;
  height: 14px;
  object-fit: contain;
  flex-shrink: 0;
}
.search-panel-file span:not(.search-panel-location) {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.search-panel-location {
  color: var(--accent2);
  font-family: var(--font-mono);
  flex-shrink: 0;
}
.search-panel-line {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text2);
  font-family: var(--font-mono);
  font-size: 12px;
}

/* ── Snackbar ── */
.snackbar {
  position: fixed; 
  bottom: 88px; 
  left: 50%; 
  transform: translateX(-50%) translateY(20px);
  background: var(--bg3); 
  color: #fff; 
  padding: 12px 24px; 
  border-radius: var(--radius); 
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.05); 
  opacity: 0; 
  transition: var(--transition); 
  z-index: 9999;
  border-left: 4px solid var(--accent); 
  pointer-events: none;
}
.snackbar.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── Scrollbars ── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg3); border-radius: 100px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ── Spinner ── */
.spinner { 
  width: 16px; 
  height: 16px; 
  border: 2px solid rgba(255,255,255,.2); 
  border-top-color: var(--accent2); 
  border-radius: 50%; 
  animation: spin .6s linear infinite; 
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsive ── */
@media (max-width: 700px) {
  .lang-grid { grid-template-columns: repeat(2, 1fr); }
  .home { padding: 16px; }
  .search-bar {
    align-items: stretch;
    gap: 8px;
  }
  .file-search-actions {
    gap: 4px;
  }
  .file-search-actions .btn-icon {
    width: 30px;
    height: 30px;
  }
}

/* Floating Suggestions */
.suggestions-floating {
    position: fixed;
    z-index: 9990;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
    overflow: visible;
}

.suggestions-list-container {
    background: #252526;
    border: 1px solid #454545;
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    max-height: 280px;
    overflow-y: auto;
    min-width: 360px;
    display: flex;
    flex-direction: column;
    padding: 4px 0;
}

.suggestion-item {
    height: 32px;
    min-height: 32px;
    padding: 0 12px;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 32px;
    color: #cccccc;
    border: none;
    background: transparent;
    text-align: left;
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    overflow: hidden;
    border-radius: 0;
}

.suggestion-item > * {
    pointer-events: none;
}

.suggestion-item:hover {
    background: #2a2d2e;
    color: #cccccc;
}

.suggestion-item.selected {
    background: #094771;
    color: white;
}

.suggestion-kind {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.suggestion-kind svg {
    width: 16px;
    height: 16px;
}

.suggestion-label {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
}

.suggestion-detail {
    color: #858585;
    font-size: 11px;
    margin-left: auto;
    font-style: normal;
    font-family: var(--font-mono);
    padding-left: 10px;
}

.suggestion-item.selected .suggestion-detail {
    color: #c5c5c5;
}

.suggestion-docs {
    position: absolute;
    left: 100%;
    top: 0;
    width: 320px;
    max-height: 280px;
    background: #1e1e1e;
    border: 1px solid #454545;
    border-left: none;
    border-radius: 0 6px 6px 0;
    padding: 12px 16px;
    font-size: 12.5px;
    line-height: 1.5;
    color: #cccccc;
    overflow-y: auto;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    z-index: 1001;
    white-space: pre-wrap;
}

.suggestion-read-more {
    margin-left: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 4px;
    color: #858585;
    transition: background 0.1s ease, color 0.1s ease;
    cursor: pointer;
    flex-shrink: 0;
    pointer-events: auto !important; /* Allow clicking! */
}
.suggestion-item.selected .suggestion-read-more {
    color: #ffffff;
}
.suggestion-read-more:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #3794ff !important;
}

/* Mobile Media Queries for Auto-Complete Suggestions */
@media (max-width: 768px) {
  .suggestions-floating {
    flex-direction: column !important;
    max-width: 92vw !important;
  }
  .suggestions-list-container {
    min-width: 100% !important;
    width: 92vw !important;
    max-height: 220px;
    border-radius: 6px;
  }
  .suggestion-docs {
    position: static !important;
    width: 100% !important;
    border-left: none !important;
    border-top: 1px solid #454545;
    border-radius: 0 0 6px 6px !important;
    max-height: 160px;
    box-shadow: none !important;
  }
}


/* Wavy squiggly underlines for editor diagnostics */
.squiggly-error-line {
  position: absolute;
  bottom: 0px;
  height: 3px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='6' height='3'%3E%3Cpath d='M0 2.5c.75 0 1.5-.75 2.25-1.5C3 .25 3.75 0 4.5 0S6 .75 6 1.5' stroke='%23ef4444' stroke-width='1' fill='none'/%3E%3C/svg%3E") repeat-x bottom left;
  pointer-events: none;
}

.squiggly-warning-line {
  position: absolute;
  bottom: 0px;
  height: 3px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='6' height='3'%3E%3Cpath d='M0 2.5c.75 0 1.5-.75 2.25-1.5C3 .25 3.75 0 4.5 0S6 .75 6 1.5' stroke='%23f59e0b' stroke-width='1' fill='none'/%3E%3C/svg%3E") repeat-x bottom left;
  pointer-events: none;
}

.squiggly-info-line {
  position: absolute;
  bottom: 0px;
  height: 3px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='6' height='3'%3E%3Cpath d='M0 2.5c.75 0 1.5-.75 2.25-1.5C3 .25 3.75 0 4.5 0S6 .75 6 1.5' stroke='%233b82f6' stroke-width='1' fill='none'/%3E%3C/svg%3E") repeat-x bottom left;
  pointer-events: none;
}

.squiggly-hint-line {
  position: absolute;
  bottom: 0px;
  height: 3px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='6' height='3'%3E%3Cpath d='M0 2.5c.75 0 1.5-.75 2.25-1.5C3 .25 3.75 0 4.5 0S6 .75 6 1.5' stroke='%2310b981' stroke-width='1' fill='none'/%3E%3C/svg%3E") repeat-x bottom left;
  pointer-events: none;
}


/* Error Lens - Inline diagnostics */
.editor-line.has-error {
  background: rgba(239, 68, 68, 0.08);
}
.editor-line.has-warning {
  background: rgba(245, 158, 11, 0.05);
}
.editor-line.has-info {
  background: rgba(59, 130, 246, 0.04);
}
.editor-line.has-hint {
  background: rgba(16, 185, 129, 0.03);
}

.inline-diagnostic-msg {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  font-family: inherit;
  font-weight: 500;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  opacity: 0.75;
}
.inline-diagnostic-msg.error {
  color: #f14c4c;
}
.inline-diagnostic-msg.warning {
  color: #cca700;
}
.inline-diagnostic-msg.info {
  color: #3794ff;
}
.inline-diagnostic-msg.hint {
  color: #89d185;
}

#cursor-mirror {
    position: absolute;
    visibility: hidden;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.6;
    padding-top: 12px;
    padding-bottom: 12px;
    padding-left: var(--text-padding-left);
    padding-right: var(--line-padding);
    top: 0;
    left: 0;
    pointer-events: none;
}

.code-container {
    position: relative;
}

/* ── Mobile Layout & File Explorer Actions ── */
.sidebar-overlay {
  display: none;
}

.btn-menu {
  display: none !important;
}

.file-item-actions {
  display: none !important;
}

/* Custom VS Code-like Context Menu */
.vscode-context-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  background: transparent;
  cursor: default;
}

.vscode-context-menu {
  position: fixed;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  padding: 4px;
  min-width: 170px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--font-ui);
  animation: contextMenuFadeIn 0.1s ease-out;
}

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

.context-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: none;
  color: var(--text2);
  font-size: 13px;
  padding: 8px 12px;
  border-radius: 4px;
  cursor: pointer;
  width: 100%;
  text-align: left;
  transition: background 0.15s ease, color 0.15s ease;
}

.context-menu-item:hover:not(:disabled) {
  background: var(--accent);
  color: #ffffff;
}

.context-menu-item.danger {
  color: #ff453a;
}

.context-menu-item.danger:hover:not(:disabled) {
  background: #ff453a;
  color: #ffffff;
}

.context-menu-item:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.context-menu-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

.btn-tree-action-header {
  padding: 4px;
  opacity: 0.6;
  transition: opacity 0.2s ease;
  color: var(--text2);
}
.btn-tree-action-header:hover {
  opacity: 1;
  transform: scale(1.15);
  color: var(--text);
}


@media (max-width: 768px) {
  .btn-menu {
    display: inline-flex !important;
  }
  
  .file-tree-panel {
    display: flex !important;
    position: fixed;
    top: 35px;
    left: 0;
    bottom: 0;
    width: 280px;
    z-index: 999;
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.5);
    border-right: 1px solid var(--border);
  }
  
  .file-tree-panel.open {
    transform: translateX(0);
  }

  .sidebar-overlay {
    display: block;
    position: fixed;
    inset: 0;
    top: 35px;
    background: rgba(4, 7, 15, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 998;
    animation: fadeIn 0.2s ease-out;
  }


  
  .editor-layout {
    position: relative;
  }

  /* Suggestions Overlay */
  .suggestions-floating {
    min-width: unset;
    max-width: calc(100vw - 32px);
    flex-direction: column !important;
  }
  .suggestions-list-container {
    min-width: unset;
    width: 100%;
    max-width: calc(100vw - 32px);
  }
  .suggestion-docs {
    position: static !important;
    width: auto !important;
    max-height: 120px !important;
    border: none !important;
    border-top: 1px solid #454545 !important;
    border-radius: 0 0 3px 3px !important;
    box-shadow: none !important;
    display: block !important;
  }

  /* Tab Close Button Visibility */
  .tab-close {
    opacity: 0.6;
  }

  /* Project List Delete Button and spacing */
  .project-card {
    padding: 12px 14px;
    gap: 12px;
  }
  .project-card .btn-icon {
    opacity: 0.8;
    transform: scale(1);
  }

  /* Compact line numbers and container for code space on mobile */
  .line-numbers {
    width: 40px !important;
    padding: 12px 4px !important;
  }
  .code-layer {
    padding: 12px 8px !important;
  }

  /* Bottom Panel height */
  .bottom-panel {
    height: 180px !important;
  }

  /* Status Bar Responsive Tweaks */
  .status-bar-logo {
    display: none !important;
  }
  .status-bar-spaces {
    display: none !important;
  }
  .status-bar-encoding {
    display: none !important;
  }
  .status-bar-lineending {
    display: none !important;
  }
  .status-bar-item {
    padding: 0 6px !important;
  }

  /* Compact Activity Bar for mobile viewports */
  .activity-bar {
    width: 40px !important;
    padding: 4px 0 !important;
  }
  .activity-btn {
    height: 40px !important;
  }
  .activity-btn svg {
    width: 18px !important;
    height: 18px !important;
  }

  /* Vertical stacking for split editor workspace */
  .editor-workspace {
    flex-direction: column !important;
  }
  .editor-pane + .editor-pane {
    border-left: none !important;
    border-top: 1px solid var(--border) !important;
  }

  /* Compact editor tabs */
  .editor-tab {
    padding: 0 12px !important;
    height: 36px !important;
    font-size: 11px !important;
  }
  .editor-tabs::-webkit-scrollbar {
    height: 2px !important;
  }

  /* Prevent breadcrumbs from overflowing and pushing action buttons off-screen */
  .titlebar-breadcrumbs {
    max-width: 40% !important;
    overflow: hidden !important;
    white-space: nowrap !important;
    text-overflow: ellipsis !important;
  }

  /* Force font-size to 16px to prevent iOS Safari auto-zooming on focus */
  .code-editor, .code-container {
    font-size: 16px !important;
  }

  /* Prevent suggestions popup overflow */
  .suggestions-floating {
    max-width: 90vw !important;
    min-width: 150px !important;
  }

  /* Compact Terminal Prompt */
  .terminal-prompt {
    max-width: 150px !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }
}

/* Extra small mobile styles */
@media (max-width: 480px) {
  .titlebar-breadcrumbs {
    display: none !important;
  }
  .lang-badge {
    padding: 2px 6px !important;
    font-size: 9px !important;
  }
  .app-bar {
    padding: 0 12px;
  }
  .app-bar-title {
    font-size: 16px;
  }
  .home {
    padding: 12px;
  }
  .settings {
    padding: 16px 12px;
  }
  .setting-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 0;
  }
  .setting-row:has(.toggle) {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }
  .setting-row > div {
    width: 100%;
  }
  .setting-row:has(.toggle) > div {
    width: auto;
  }
  .slider-control, select.input, .setting-row input[type="url"] {
    width: 100% !important;
    min-width: 0 !important;
  }
  .modal-overlay {
    padding: 10px;
  }
  .modal {
    max-height: 95vh;
    max-height: 95dvh;
  }
  .modal-header {
    padding: 16px 18px 0;
    font-size: 18px;
  }
  .modal-body {
    padding: 16px 18px;
  }
  .modal-footer {
    padding: 12px 18px;
  }
}

/* ── Problems Tab & List Styles ── */
.bottom-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.problem-badge {
  background: var(--accent);
  color: white;
  border-radius: 10px;
  padding: 1px 6px;
  font-size: 9px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
}
.problems-container {
  flex: 1;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 13px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.problems-container.empty {
  align-items: center;
  justify-content: center;
  color: var(--text2);
  font-size: 14px;
  font-style: italic;
}
.problem-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transition: background 0.15s ease;
}
.problem-item:hover {
  background: rgba(255, 255, 255, 0.02);
}
.problem-item.error {
  border-left: 3px solid #ef4444;
}
.problem-item.warning {
  border-left: 3px solid #f59e0b;
}
.problem-item.info {
  border-left: 3px solid #3b82f6;
}
.problem-item.hint {
  border-left: 3px solid #10b981;
}
.problem-icon {
  font-size: 12px;
  display: flex;
  align-items: center;
}
.problem-message {
  flex: 1;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.problem-source {
  color: var(--accent2);
  font-size: 11px;
  font-weight: 600;
  opacity: 0.8;
}
.problem-location {
  color: var(--text2);
  font-size: 11px;
  font-family: var(--font-mono);
}

.problem-wrapper {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.problem-wrapper .problem-item {
  border-bottom: none;
}
.problem-expansion {
  background: rgba(0, 0, 0, 0.2);
  padding: 10px 18px 16px 46px;
  border-top: 1px solid rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
  font-family: var(--font-ui);
}
.suggestion-loading {
  color: var(--text2);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.suggestions-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.suggestion-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 800px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  animation: slideIn 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.suggestion-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
}
.suggestion-card-icon {
  font-size: 14px;
}
.suggestion-card-title {
  font-weight: 600;
  color: #fff;
  font-size: 13px;
}
.suggestion-card-explanation {
  font-size: 12px;
  color: var(--text2);
  line-height: 1.5;
}
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* ── Line Number Gutter Diagnostic Markers ── */
.line-number-item {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  width: 100%;
  padding-right: 6px;
  position: relative;
}
.line-number-item.has-error {
  color: #ef4444 !important;
  font-weight: bold;
}
.line-number-item.has-warning {
  color: #f59e0b !important;
  font-weight: bold;
}
.gutter-error-icon {
  font-size: 8px;
  line-height: 1;
  opacity: 0.95;
}

/* ── Inline Quick Fix Popover ── */
.error-floating-popover {
  position: fixed;
  z-index: 9990;
  background: #252526;
  border: 1px solid #454545;
  border-top: 2px solid #ef4444; /* Error red accent on top */
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  border-radius: 3px;
  padding: 8px 12px;
  min-width: 280px;
  max-width: 450px;
  margin-top: 22px; /* Render just below current cursor line */
  animation: slideIn 0.1s ease-out;
}
.error-floating-popover.warning {
  border-top-color: #cca700;
}
.error-floating-popover.info {
  border-top-color: #3794ff;
}
.error-floating-popover.hint {
  border-top-color: #89d185;
}
.error-floating-header {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 6px;
  border-bottom: 1px solid #3c3c3c;
  padding-bottom: 6px;
}
.error-floating-icon {
  font-size: 12px;
  margin-top: 1px;
}
.error-floating-title {
  color: #f14c4c;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
  word-break: break-word;
  font-family: var(--font-ui);
}
.error-floating-title.warning {
  color: #cca700;
}
.error-floating-title.info {
  color: #3794ff;
}
.error-floating-title.hint {
  color: #89d185;
}
.error-floating-loading {
  font-size: 11px;
  color: #858585;
  padding: 4px 0;
}
.error-floating-suggestions {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.error-floating-suggestion-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid transparent;
  padding: 4px 6px;
  font-size: 11px;
  color: #cccccc;
  transition: background 0.1s ease;
  border-radius: 2px;
}
.error-floating-suggestion-item:hover {
  background: #2a2d2e;
  border-color: #454545;
}
.error-floating-suggestion-item .suggestion-text {
  font-weight: normal;
  color: #3794ff; /* Quick fix action text color in VS Code */
  cursor: pointer;
}
.error-floating-suggestion-item .suggestion-text:hover {
  text-decoration: underline;
}
.error-floating-no-fix {
  font-size: 11px;
  color: #858585;
  font-style: italic;
  padding: 4px 0;
}

/* ── Desktop/Mobile Preview Layout Styles ── */
.desktop-preview-panel {
  width: 45%;
  min-width: 320px;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--border);
  background: var(--bg);
  height: 100%;
  flex-shrink: 0;
  z-index: 10;
}

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  height: 36px;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  flex-shrink: 0;
}

.preview-frame {
  flex: 1;
  border: none;
  background: #fff;
  width: 100%;
  height: 100%;
}

.mobile-preview-overlay {
  display: none;
}

/* Hide mobile toggle button on desktop */
@media (min-width: 769px) {
  .mobile-preview-toggle-btn {
    display: none !important;
  }
}

/* Style for mobile screens */
@media (max-width: 768px) {
  .desktop-preview-panel {
    display: none !important;
  }
  
  .mobile-preview-toggle-btn {
    display: inline-flex !important;
    align-items: center;
    gap: 6px;
  }
  
  .mobile-preview-overlay.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: #000;
    z-index: 99999; /* Top layer above drawer/modals */
  }

  .mobile-preview-overlay .preview-header {
    height: 48px; /* Larger tap targets on mobile header */
    padding: 0 16px;
    background: var(--bg2);
  }
}

.sidebar-resize-gutter, .agent-resize-gutter, .preview-resize-gutter {
  width: 6px;
  margin: 0 -3px;
  cursor: col-resize;
  z-index: 50;
  flex-shrink: 0;
  position: relative;
}
.sidebar-resize-gutter::after, .agent-resize-gutter::after, .preview-resize-gutter::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 2px;
  right: 2px;
  background: transparent;
  transition: background 0.2s;
}
.sidebar-resize-gutter:hover::after, .agent-resize-gutter:hover::after, .preview-resize-gutter:hover::after {
  background: var(--accent);
}

.bottom-resize-gutter {
  height: 6px;
  margin: -3px 0;
  cursor: row-resize;
  z-index: 50;
  flex-shrink: 0;
  position: relative;
}
.bottom-resize-gutter::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 2px;
  bottom: 2px;
  background: transparent;
  transition: background 0.2s;
}
.bottom-resize-gutter:hover::after {
  background: var(--accent);
}

body.dragging-panel iframe {
  pointer-events: none !important;
}

@media (max-width: 768px) {
  .btn-text {
    display: none !important;
  }
  .app-bar-actions {
    gap: 6px !important;
  }
  .app-bar-actions .btn {
    padding: 6px 8px !important;
    gap: 0 !important;
  }
}

@media (max-width: 480px) {
  .app-bar-title span:last-child {
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

/* Destructive Warning Modal Custom Styles */
.modal-destructive {
  border: 1px solid rgba(239, 68, 68, 0.2) !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 40px rgba(239, 68, 68, 0.08) !important;
  background: linear-gradient(180deg, var(--bg2) 0%, rgba(24, 24, 24, 0.95) 100%) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.destructive-icon-container {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #ef4444;
  margin-bottom: 20px;
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.05);
}

.modal-title-destructive {
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.modal-desc-destructive {
  color: var(--text2);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 28px;
  padding: 0 12px;
}

.modal-desc-destructive strong {
  background: rgba(239, 68, 68, 0.15) !important;
  color: #fca5a5 !important;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
  border: 1px solid rgba(239, 68, 68, 0.25) !important;
  font-family: var(--font-mono);
  font-size: 13px;
  display: inline-block;
}

.btn-cancel-destructive {
  background: rgba(255, 255, 255, 0.03) !important;
  color: var(--text2) !important;
  border: 1px solid var(--border) !important;
  padding: 12px 24px !important;
  border-radius: var(--radius) !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  transition: all 0.2s ease !important;
  box-shadow: none !important;
  justify-content: center;
  flex: 1;
}

.btn-cancel-destructive:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.15) !important;
}

.btn-delete-destructive {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  padding: 12px 24px !important;
  border-radius: var(--radius) !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2) !important;
  justify-content: center;
  flex: 1;
}

.btn-delete-destructive:hover {
  filter: brightness(1.1);
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4), 0 0 0 1px #f87171 !important;
  transform: translateY(-1px) !important;
}

.btn-delete-destructive:active {
  transform: translateY(1px) !important;
}

/* ── Documentation Page ── */
.docs-page-root {
  display: flex;
  flex-direction: column;
  height: 100vh;
  background: var(--bg2);
}

.docs-layout {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.docs-sidebar {
  width: 280px;
  background: var(--bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .docs-sidebar {
    display: none;
  }
}

.docs-sidebar-header {
  padding: 16px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.docs-sidebar-list {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.docs-sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  color: var(--text2);
  font-size: 13px;
  transition: all 0.2s ease;
}

.docs-sidebar-item:hover {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.docs-sidebar-item.active {
  background: rgba(14, 165, 233, 0.1);
  color: var(--accent);
  font-weight: 500;
}

.docs-content-container {
  flex: 1;
  overflow-y: auto;
  padding: 40px;
  background: var(--bg2);
  display: flex;
  justify-content: center;
}

@media (max-width: 768px) {
  .docs-content-container {
    padding: 20px 16px;
  }
}

.docs-markdown-body {
  max-width: 800px;
  width: 100%;
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  font-size: 15px;
}

.docs-markdown-body h1 {
  font-size: 32px;
  font-weight: 700;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
  margin-top: 0;
  margin-bottom: 24px;
  color: #fff;
}

.docs-markdown-body h2 {
  font-size: 24px;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
  margin-top: 36px;
  margin-bottom: 16px;
  color: #fff;
}

.docs-markdown-body h3 {
  font-size: 20px;
  font-weight: 600;
  margin-top: 24px;
  margin-bottom: 12px;
  color: #fff;
}

.docs-markdown-body h4 {
  font-size: 16px;
  font-weight: 600;
  margin-top: 20px;
  margin-bottom: 8px;
  color: #fff;
}

.docs-markdown-body p {
  margin-top: 0;
  margin-bottom: 16px;
  color: var(--text2);
}

.docs-markdown-body ul, 
.docs-markdown-body ol {
  margin-top: 0;
  margin-bottom: 16px;
  padding-left: 24px;
  color: var(--text2);
}

.docs-markdown-body li {
  margin-bottom: 6px;
}

.docs-markdown-body code {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
}

.docs-markdown-body a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dashed rgba(14, 165, 233, 0.4);
  transition: border 0.2s ease;
}

.docs-markdown-body a:hover {
  border-bottom-style: solid;
}

/* ── Code Block Styling ── */
.md-code-block {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-top: 16px;
  margin-bottom: 24px;
  overflow: hidden;
}

.md-code-header {
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
}

.md-code-lang {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text3);
  letter-spacing: 0.5px;
}

.btn-copy-code {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 4px 10px;
  font-size: 12px;
  color: var(--text2);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
}

.btn-copy-code:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  border-color: var(--text3);
}

.md-code-block pre {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
}

.md-code-block code {
  background: transparent;
  border: none;
  padding: 0;
  border-radius: 0;
  color: #e2e8f0;
  font-size: 13px;
  line-height: 1.5;
}

/* ── Status View ── */
.docs-status-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text2);
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(255, 255, 255, 0.05);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 16px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Markdown Tables ── */
.docs-markdown-body table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
  margin-bottom: 24px;
  font-size: 14px;
}

.docs-markdown-body th,
.docs-markdown-body td {
  padding: 10px 14px;
  border: 1px solid var(--border);
  text-align: left;
}

.docs-markdown-body th {
  background: rgba(255, 255, 255, 0.03);
  font-weight: 600;
  color: #fff;
}

.docs-markdown-body tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.01);
}

.docs-markdown-body img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  vertical-align: middle;
}

.docs-markdown-body p img {
  margin: 4px 6px;
  display: inline-block;
}

/* ── More Options Dropdown Menu ── */
.more-menu-container {
  position: relative;
  display: inline-block;
}

.more-menu-dropdown {
  position: absolute;
  top: 48px;
  right: 0;
  background: rgba(24, 24, 24, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  padding: 6px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 160px;
  animation: dropdownFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.more-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
  color: var(--text2);
  font-family: var(--font-ui);
  font-size: 13px;
  cursor: pointer;
  width: 100%;
  text-align: left;
  transition: all 0.15s ease;
}

.more-menu-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

.more-menu-item svg {
  color: var(--accent);
}

.more-menu-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: transparent;
  z-index: 999;
}

@keyframes dropdownFadeIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hide / Show responsive elements */
@media (min-width: 769px) {
  .mobile-only {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .desktop-only {
    display: none !important;
  }
}

/* Advanced Search Options styling */
.search-opt-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text2);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  padding: 1px 4px;
  cursor: pointer;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 20px;
  min-width: 20px;
  user-select: none;
  transition: var(--transition);
}
.search-opt-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}
.search-opt-btn.active {
  background: rgba(34, 141, 242, 0.2);
  color: var(--accent2);
  border-color: rgba(34, 141, 242, 0.4);
}
.replace-all-btn.active {
  background: rgba(34, 141, 242, 0.2);
  color: var(--accent2);
  border-color: rgba(34, 141, 242, 0.4);
}

/* ── Hover Tooltip & Bottom Sheet ── */
.hover-floating {
  position: fixed;
  background: #252526;
  border: 1px solid #454545;
  border-radius: 3px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  z-index: 9990;
  max-width: 420px;
  min-width: 280px;
  padding: 10px 14px;
  font-size: 12px;
  color: #cccccc;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 280px;
  overflow-y: auto;
  pointer-events: auto;
}

.hover-bottom-sheet {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #252526;
  border-top: 1px solid #454545;
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.4);
  z-index: 2000;
  max-height: 45vh;
  display: flex;
  flex-direction: column;
  padding: 14px 16px 20px;
  overflow-y: auto;
  pointer-events: auto;
  animation: hover-slide-up 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes hover-slide-up {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.hover-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 8px;
  margin-bottom: 6px;
  flex-shrink: 0;
}

.hover-header-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--accent2);
}

.hover-close-btn {
  background: transparent;
  border: none;
  color: var(--text2);
  font-size: 18px;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.hover-close-btn:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.hover-content {
  font-family: var(--font-ui);
  line-height: 1.6;
  overflow-y: auto;
  flex: 1;
}

.hover-content p {
  margin: 0 0 10px 0;
}

.hover-content p:last-child {
  margin-bottom: 0;
}

.hover-content code {
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 12px;
  color: var(--accent2);
}

.hover-content pre {
  margin: 10px 0;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
  overflow-x: auto;
}

.hover-content pre code {
  background: transparent;
  padding: 0;
  font-size: 12px;
  color: var(--text);
}

.hover-content h1, .hover-content h2, .hover-content h3 {
  color: #fff;
  font-weight: 600;
  margin: 12px 0 6px 0;
  font-size: 14px;
}

.hover-content h1:first-child, .hover-content h2:first-child, .hover-content h3:first-child {
  margin-top: 0;
}

.hover-content ul, .hover-content ol {
  margin: 0 0 10px 18px;
  padding: 0;
}

.hover-content li {
  margin-bottom: 4px;
}

.hover-loading-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text2);
}

.hover-error-wrap {
  color: var(--red);
  font-weight: 500;
}

/* ── Hover Footer & Action Buttons ── */
.hover-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 10px;
  margin-top: 8px;
  flex-shrink: 0;
}

.hover-action-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.hover-action-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 4px 12px rgba(34, 141, 242, 0.3);
}

.hover-action-btn .btn-icon {
  font-size: 12px;
}

/* ── Hover Code Highlighting Styles ── */
.hover-code-block {
  margin: 10px 0;
  border-radius: 6px;
  overflow: hidden;
}

.hover-code-block pre {
  margin: 0 !important;
  padding: 12px 14px !important;
  background: rgba(0, 0, 0, 0.4) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-radius: 6px !important;
  overflow-x: auto !important;
  font-family: var(--font-mono) !important;
  font-size: 12px !important;
  line-height: 1.5 !important;
}

.hover-code-block pre code {
  font-family: var(--font-mono) !important;
  background: transparent !important;
  padding: 0 !important;
  color: var(--text) !important;
}

/* ── Hover Markdown Formatting Improvements ── */
.hover-content a {
  color: var(--accent2) !important;
  text-decoration: none;
  font-weight: 500;
}

.hover-content a:hover {
  text-decoration: underline !important;
}

.hover-content blockquote {
  margin: 10px 0;
  padding-left: 10px;
  border-left: 3px solid var(--accent);
  color: var(--text2);
  font-style: italic;
}

/* ── Hover Diagnostics Styles ── */
.hover-diagnostics-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 4px 0;
}

.hover-diagnostic-item {
  padding: 10px 12px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.02);
  border-left: 3px solid;
}

.hover-diagnostic-item.diag-error {
  border-left-color: var(--red);
  background: rgba(239, 68, 68, 0.08);
}

.hover-diagnostic-item.diag-warning {
  border-left-color: var(--orange);
  background: rgba(245, 158, 11, 0.08);
}

.hover-diagnostic-item.diag-info {
  border-left-color: var(--accent);
  background: rgba(34, 141, 242, 0.08);
}

.hover-diagnostic-item.diag-hint {
  border-left-color: var(--green);
  background: rgba(16, 185, 129, 0.08);
}

.hover-diagnostic-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  margin-bottom: 6px;
  font-weight: 600;
}

.diag-error .hover-diagnostic-badge {
  color: #f87171;
}

.diag-warning .hover-diagnostic-badge {
  color: #fbbf24;
}

.diag-info .hover-diagnostic-badge {
  color: #818cf8;
}

.diag-hint .hover-diagnostic-badge {
  color: #34d399;
}

.hover-diagnostic-badge {
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hover-diagnostic-source {
  color: var(--text2);
  font-family: var(--font-mono);
  font-size: 10px;
}

.hover-diagnostic-message {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
  font-family: var(--font-ui);
}

.hover-divider {
  margin: 12px 0;
  border: none;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
}

/* ── References View Premium Styles ── */
.references-list-container {
  display: flex;
  flex-direction: column;
  background: var(--bg);
  padding: 12px;
  gap: 10px;
  overflow-y: auto;
  height: 100%;
}

.reference-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.2s ease;
}

.reference-item:hover {
  background: rgba(255, 255, 255, 0.035);
  border-color: var(--border-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.reference-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(34, 141, 242, 0.1);
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.reference-details {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.reference-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.reference-filename {
  font-weight: 600;
  color: #fff;
  font-size: 13px;
}

.reference-badge {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text2);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 10px;
  font-family: var(--font-mono);
}

.reference-path {
  font-size: 11px;
  color: var(--text2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.reference-code-snippet {
  margin-top: 6px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: 4px;
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #34d399; /* emerald-400 */
  white-space: pre;
  overflow-x: auto;
  min-width: 0;
}

/* Custom Context Menu */
.context-menu-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: transparent;
  z-index: 9999;
}

.context-menu-floating {
  position: fixed;
  z-index: 10000;
  background: #1e1e1e;
  border: 1px solid #454545;
  border-radius: 6px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
  min-width: 220px;
  padding: 6px 0;
  display: flex;
  flex-direction: column;
  animation: contextMenuFadeIn 0.12s ease-out;
}

@keyframes contextMenuFadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.context-menu-item {
  height: 30px;
  display: flex;
  align-items: center;
  padding: 0 14px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--font-ui), -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 13px;
  color: #cccccc;
  text-align: left;
  width: 100%;
  transition: background 0.1s ease, color 0.1s ease;
  gap: 10px;
}

.context-menu-item:hover {
  background: #094771;
  color: #ffffff;
}

.context-menu-item:active {
  background: #0c5a8f;
}

.context-menu-label {
  flex: 1;
}

.context-menu-shortcut {
  font-size: 11px;
  color: #858585;
  font-family: var(--font-mono), monospace;
}

.context-menu-item:hover .context-menu-shortcut {
  color: #c5c5c5;
}

.context-menu-divider {
  height: 1px;
  background: #454545;
  margin: 4px 0;
}

/* ── VS Code / Monaco Layout Integration ── */
.vscode-titlebar {
  height: 35px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  flex-shrink: 0;
  z-index: 100;
  user-select: none;
}
.titlebar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.titlebar-back {
  background: transparent;
  border: none;
  color: #858585;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border-radius: 4px;
  transition: background 0.1s, color 0.1s;
}
.titlebar-back:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}
.titlebar-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-ui);
  font-size: 12px;
  color: #858585;
}
.breadcrumb-project {
  font-weight: 600;
  color: #c5c5c5;
}
.breadcrumb-separator {
  color: #606060;
  font-size: 11px;
  user-select: none;
}
.breadcrumb-part {
  color: #858585;
}
.breadcrumb-part:last-child {
  color: #e0e0e0;
  font-weight: 600;
}
.titlebar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.btn-titlebar-action {
  background: transparent;
  border: none;
  color: #c5c5c5;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  height: 24px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  transition: background 0.1s, color 0.1s;
}
.btn-titlebar-action:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}
.btn-titlebar-action.btn-run {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.2);
}
.btn-titlebar-action.btn-run:hover {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}
.btn-titlebar-action.btn-stop {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
}
.btn-titlebar-action.btn-stop:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}
.btn-titlebar-action.btn-preview {
  background: transparent;
  border: 1px solid transparent;
  color: #c5c5c5;
}
.btn-titlebar-action.btn-preview.active {
  background: rgba(34, 141, 242, 0.15);
  color: #818cf8;
  border: 1px solid rgba(34, 141, 242, 0.25);
}
.btn-titlebar-action.btn-preview.active:hover {
  background: rgba(34, 141, 242, 0.25);
  color: #a5b4fc;
}
.btn-titlebar-action.btn-preview:hover:not(.active) {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}

/* ── Activity Bar ── */
.activity-bar {
  width: 48px;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  flex-shrink: 0;
  height: 100%;
}
.activity-bar-top, .activity-bar-bottom {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  align-items: center;
}
.activity-btn {
  background: transparent;
  border: none;
  color: #858585;
  cursor: pointer;
  width: 100%;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: color 0.15s ease;
}
.activity-btn:hover {
  color: #ffffff;
}
.activity-btn.active {
  color: var(--accent);
}
.activity-btn.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: var(--accent);
  border-radius: 0 4px 4px 0;
}

/* ── Status Bar ── */
.status-bar {
  height: 22px;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
  font-family: var(--font-ui);
  font-size: 11px;
  color: #cccccc;
  flex-shrink: 0;
  user-select: none;
}
.status-bar-left, .status-bar-right {
  display: flex;
  align-items: center;
}
.status-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0 10px;
  height: 22px;
  cursor: default;
  transition: background 0.1s, color 0.1s;
  white-space: nowrap;
  flex-shrink: 0;
}
.status-bar-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}
.status-bar-logo {
  color: #ffffff;
}
.status-bar-problems {
  cursor: pointer;
}
.status-bar-problems:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* Override editor-layout to fit perfectly */
.editor-layout {
  height: calc(100vh - 35px - 22px) !important;
  height: calc(100dvh - 35px - 22px) !important;
}

/* --- Git Source Control Panel --- */
.git-panel {
  display: flex;
  flex-direction: column;
  background: var(--bg2);
  color: var(--text);
  height: 100%;
}

.git-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  gap: 8px;
}

.git-panel-header-left {
  min-width: 0;
  flex: 1;
}

.git-panel-header-actions {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.git-panel-title {
  font-size: 11px;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.8px;
  color: var(--text2);
}

.git-panel-subtitle {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--accent);
  margin-top: 2px;
}

.git-branch-info {
  display: flex;
  align-items: center;
  gap: 4px;
}

.git-action-btn {
  background: transparent;
  border: none;
  color: var(--text2);
  padding: 4px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, color 0.15s ease;
}

.git-action-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.git-action-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Collapsible Section Header */
.git-section-header-btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  background: transparent;
  border: none;
  padding: 8px 12px;
  font-family: inherit;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.git-section-header-btn:hover {
  background: rgba(255, 255, 255, 0.02);
}

.git-section-header-left {
  display: flex;
  align-items: center;
  gap: 6px;
}

.git-section-chevron {
  transition: transform 0.2s ease;
  color: var(--text3, #8a8a9e);
}

.git-section-chevron.collapsed {
  transform: rotate(-90deg);
}

.git-commit-box {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}

.git-commit-input-wrapper {
  position: relative;
  width: 100%;
}

.git-commit-input {
  width: 100%;
  min-height: 70px;
  max-height: 120px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  padding: 8px 8px;
  font-family: var(--font-ui, sans-serif);
  font-size: 12px;
  resize: vertical;
  outline: none;
  transition: border-color 0.15s ease;
}

.git-commit-input:focus {
  border-color: var(--accent);
}

/* AI Sparkles icon button inside textarea */
.git-commit-ai-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: transparent;
  border: none;
  color: var(--accent, #3b82f6);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.8;
  padding: 4px;
  border-radius: 4px;
  transition: opacity 0.15s ease, background 0.15s ease;
}

.git-commit-ai-btn:hover {
  opacity: 1;
  background: rgba(59, 130, 246, 0.1);
}

/* Commit Button Group */
.git-commit-btn-group {
  display: flex;
  width: 100%;
  height: 32px;
  border-radius: 4px;
  overflow: hidden;
}

.git-commit-main-btn {
  flex: 1;
  background: var(--accent, #3b82f6);
  color: #ffffff;
  border: none;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: filter 0.15s ease;
}

.git-commit-main-btn:hover:not(:disabled) {
  filter: brightness(1.1);
}

.git-commit-main-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.git-commit-arrow-btn {
  width: 32px;
  background: var(--accent, #3b82f6);
  color: #ffffff;
  border: none;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: filter 0.15s ease;
}

.git-commit-arrow-btn:hover {
  filter: brightness(1.1);
}

.git-commit-arrow-btn.open {
  filter: brightness(0.92);
}

.git-menu-anchor {
  position: relative;
  display: flex;
}

.git-menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: transparent;
}

.git-dropdown-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  min-width: 200px;
  background: var(--bg1, #0d1117);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  z-index: 1001;
  padding: 4px 0;
  display: flex;
  flex-direction: column;
}

.git-dropdown-menu-header {
  min-width: 180px;
}

.git-dropdown-menu-commit {
  bottom: calc(100% + 4px);
  top: auto;
}

.git-dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 12px;
  border: none;
  background: transparent;
  color: var(--text);
  font-family: inherit;
  font-size: 12px;
  text-align: left;
  cursor: pointer;
  white-space: nowrap;
}

.git-dropdown-item:hover {
  background: rgba(255, 255, 255, 0.06);
}

.git-dropdown-divider {
  height: 1px;
  margin: 4px 0;
  background: var(--border);
}

/* File list item styling */
.git-file-list {
  display: flex;
  flex-direction: column;
}

.git-file-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 12px 6px 16px;
  font-size: 12px;
  cursor: pointer;
  user-select: none;
  transition: background 0.15s ease;
}

.git-file-item:hover {
  background: rgba(255, 255, 255, 0.04);
}

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

.git-file-path-container {
  display: flex;
  align-items: baseline;
  gap: 6px;
  min-width: 0;
  flex: 1;
}

.git-file-name {
  font-size: 12px;
  font-weight: 400;
  color: var(--text, #ffffff);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.git-file-dir {
  font-size: 10px;
  color: var(--text3, #8a8a9e);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Git Status badge & actions */
.git-file-actions {
  display: none;
  align-items: center;
  gap: 2px;
}

.git-file-item:hover .git-file-actions {
  display: flex;
}

.git-file-item:hover .git-status-badge-indicator {
  display: none;
}

.git-status-badge-indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  width: 16px;
  height: 16px;
}

.git-status-badge-indicator.added {
  color: #4ade80; /* green */
}

.git-status-badge-indicator.modified {
  color: #facc15; /* yellow */
}

.git-status-badge-indicator.deleted {
  color: #f87171; /* red */
}

.git-status-badge-indicator.untracked {
  color: #60a5fa; /* blue */
}

/* Section badge */
.git-section-badge {
  background: var(--accent, #3b82f6);
  color: #ffffff;
  font-size: 10px;
  font-weight: 600;
  border-radius: 10px;
  padding: 1px 6px;
  min-width: 18px;
  text-align: center;
  line-height: 1.2;
}

/* History graph styles */
.git-history-list {
  display: flex;
  flex-direction: column;
  padding: 4px 0;
}

.git-history-item {
  display: flex;
  align-items: flex-start;
  padding: 6px 12px 6px 0;
  font-size: 11px;
  cursor: pointer;
  user-select: none;
  transition: background 0.15s ease;
}

.git-history-item:hover {
  background: rgba(255, 255, 255, 0.04);
}

.git-history-graph-col {
  width: 24px;
  align-self: stretch;
  position: relative;
  flex-shrink: 0;
}

.git-history-line {
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border, #2d2d3d);
}

.git-history-node {
  position: absolute;
  left: 9px;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent, #3b82f6);
  border: 1px solid var(--bg-sidebar, #181824);
  z-index: 1;
}

.git-history-item:first-child .git-history-node {
  box-shadow: 0 0 0 2px var(--accent, #3b82f6);
  background: #ffffff;
}

.git-history-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.git-history-msg {
  color: var(--text, #ffffff);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.git-history-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text3, #8a8a9e);
  font-size: 10px;
}

.git-history-hash {
  font-family: monospace;
  opacity: 0.7;
}

.git-history-branch {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: rgba(59, 130, 246, 0.15);
  color: var(--accent, #3b82f6);
  border-radius: 4px;
  padding: 1px 4px;
  font-size: 9px;
  font-weight: 600;
}

/* ── Markdown Preview Styles ── */
.markdown-preview-container {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.6;
}

.markdown-body {
  max-width: 800px;
  margin: 0 auto;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
  margin-top: 24px;
  margin-bottom: 16px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.3em;
}

.markdown-body h1 { font-size: 2em; }
.markdown-body h2 { font-size: 1.5em; }
.markdown-body h3 { font-size: 1.25em; border-bottom: none; padding-bottom: 0; }
.markdown-body h4 { font-size: 1em; border-bottom: none; padding-bottom: 0; }

.markdown-body p,
.markdown-body blockquote,
.markdown-body ul,
.markdown-body ol,
.markdown-body dl,
.markdown-body table,
.markdown-body pre {
  margin-top: 0;
  margin-bottom: 16px;
}

.markdown-body a {
  color: var(--accent);
  text-decoration: none;
}

.markdown-body a:hover {
  text-decoration: underline;
}

.markdown-body blockquote {
  padding: 0 1em;
  color: var(--text2);
  border-left: 0.25em solid var(--accent);
  background: rgba(255, 255, 255, 0.02);
  margin-left: 0;
  margin-right: 0;
}

.markdown-body ul,
.markdown-body ol {
  padding-left: 2em;
}

.markdown-body ul {
  list-style-type: disc;
}

.markdown-body ol {
  list-style-type: decimal;
}

.markdown-body li + li {
  margin-top: 0.25em;
}

.markdown-body code {
  padding: 0.2em 0.4em;
  margin: 0;
  font-size: 85%;
  background-color: rgba(255, 255, 255, 0.06);
  border-radius: 4px;
  font-family: var(--font-mono, monospace);
}

.markdown-body pre {
  padding: 16px;
  overflow: auto;
  font-size: 85%;
  line-height: 1.45;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.markdown-body pre code {
  padding: 0;
  margin: 0;
  font-size: 100%;
  word-break: normal;
  white-space: pre;
  background: transparent;
  border: 0;
}

.markdown-body table {
  border-spacing: 0;
  border-collapse: collapse;
  width: 100%;
  overflow: auto;
}

.markdown-body table th,
.markdown-body table td {
  padding: 6px 13px;
  border: 1px solid var(--border);
}

.markdown-body table tr {
  background-color: transparent;
  border-top: 1px solid var(--border);
}

.markdown-body table tr:nth-child(2n) {
  background-color: rgba(255, 255, 255, 0.02);
}

.markdown-body img {
  max-width: 100%;
  box-sizing: content-box;
  background-color: transparent;
}

/* Media Viewer Styling */
.media-viewer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background-color: var(--bg-dark, #0d0e12);
  padding: 24px;
  box-sizing: border-box;
  overflow: auto;
}

.media-viewer-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--bg-secondary, #151821);
  border: 1px solid var(--border, #262936);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  max-width: 90%;
  max-height: 90%;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.media-viewer-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.media-img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: 8px;
  background-image: linear-gradient(45deg, #151821 25%, transparent 25%),
                    linear-gradient(-45deg, #151821 25%, transparent 25%),
                    linear-gradient(45deg, transparent 75%, #151821 75%),
                    linear-gradient(-45deg, transparent 75%, #151821 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
  background-color: #1a1e2a;
  border: 1px solid var(--border, #262936);
}

.media-video {
  max-width: 100%;
  max-height: 70vh;
  border-radius: 8px;
  outline: none;
  background-color: #000;
  border: 1px solid var(--border, #262936);
}

.audio-card {
  width: 100%;
  max-width: 480px;
  padding: 32px 24px;
}

.audio-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 96px;
  background: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
  border-radius: 50%;
  margin-bottom: 24px;
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.3);
}

.audio-icon {
  color: #fff;
}

.media-audio {
  width: 100%;
  margin-top: 8px;
  outline: none;
}

.media-metadata {
  margin-top: 16px;
  text-align: center;
}

.media-filename {
  font-family: var(--font-mono, monospace);
  font-size: 14px;
  color: var(--text-primary, #e2e8f0);
  background-color: var(--bg-primary, #090b10);
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--border, #262936);
  word-break: break-all;
}

.unsupported-viewer {
  color: var(--text-secondary, #94a3b8);
  font-size: 16px;
  text-align: center;
}

.unsupported-icon {
  color: var(--warning, #f59e0b);
  margin-bottom: 12px;
}

/* Live Server Status Bar Button */
.status-bar-live {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  padding: 0 12px;
  background-color: transparent;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.status-bar-live:hover {
  background-color: rgba(255, 255, 255, 0.08);
}

.status-bar-live.live-active {
  background-color: #06b6d4; /* Vibrant teal */
  color: #090b10;
  font-weight: 600;
  animation: pulse-live 2s infinite alternate;
}

.status-bar-live.live-active:hover {
  background-color: #22d3ee;
}

@keyframes pulse-live {
  0% {
    opacity: 0.95;
  }
  100% {
    opacity: 1;
    box-shadow: inset 0 0 12px rgba(255, 255, 255, 0.3);
  }
}

/* --- Git Branch & Remote Management --- */
.git-branch-list, .git-remote-list {
  display: flex;
  flex-direction: column;
  padding: 4px 0;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
}

.git-branch-item, .git-remote-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 12px 6px 16px;
  font-size: 12px;
  color: var(--text2);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
  user-select: none;
}

.git-branch-item:hover, .git-remote-item:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.git-branch-item.active {
  color: var(--accent);
  font-weight: 600;
}

.git-branch-item-left, .git-remote-item-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1;
}

.git-branch-name, .git-remote-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.git-remote-url {
  font-size: 10px;
  color: var(--text3);
  margin-top: 1px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.git-branch-item-actions, .git-remote-item-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.git-branch-item:hover .git-branch-item-actions,
.git-remote-item:hover .git-remote-item-actions {
  opacity: 1;
}

/* Modals / Dialogs for Branch/Remote Actions */
.git-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 11, 16, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 16px;
  animation: fadeIn 0.2s ease;
}

.git-modal {
  width: 100%;
  max-width: 320px;
  background: var(--bg1, #151821);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  animation: slideUp 0.2s ease;
  overflow: hidden;
}

.git-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.git-modal-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.git-modal-close {
  background: transparent;
  border: none;
  color: var(--text3);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, color 0.15s ease;
}

.git-modal-close:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.git-modal-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.git-modal-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.git-modal-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text2);
}

.git-modal-input, .git-modal-select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  padding: 6px 10px;
  font-size: 12px;
  outline: none;
  font-family: inherit;
  transition: border-color 0.15s ease;
}

.git-modal-input:focus, .git-modal-select:focus {
  border-color: var(--accent);
}

.git-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.1);
}

.git-modal-btn {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 4px;
  cursor: pointer;
  border: 1px solid transparent;
  font-family: inherit;
  transition: all 0.15s ease;
}

.git-modal-btn.cancel {
  background: transparent;
  border-color: var(--border);
  color: var(--text2);
}

.git-modal-btn.cancel:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.git-modal-btn.primary {
  background: var(--accent, #3b82f6);
  color: #fff;
}

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

.git-modal-btn.danger {
  background: #ef4444;
  color: #fff;
}

.git-modal-btn.danger:hover {
  filter: brightness(1.1);
}

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

@keyframes slideUp {
  from { transform: translateY(8px); }
  to { transform: translateY(0); }
}

/* ── Outline Panel ── */
.outline-panel {
  background: var(--bg2);
}

.outline-list {
  display: flex;
  flex-direction: column;
}

.outline-item {
  position: relative;
  transition: all 0.15s ease;
  border-left: 2px solid transparent !important;
}

.outline-item:hover {
  background: rgba(255, 255, 255, 0.03) !important;
}

.outline-item:active {
  background: rgba(255, 255, 255, 0.06) !important;
}

.outline-item:focus {
  background: rgba(255, 255, 255, 0.04) !important;
  outline: none;
}