/* GoXterm Modern Theme */
:root {
  --bg-primary: #1e1e24;
  --bg-secondary: #252630;
  --bg-tertiary: #2e303d;
  --bg-input: #191a21;
  --border-color: #383a4c;
  --text-main: #e2e8f0;
  --text-muted: #94a3b8;
  --accent-color: #3b82f6;
  --accent-hover: #2563eb;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  --tab-active-bg: #1e1e24;
  --tab-inactive-bg: #181920;
  --proto-ssh-bg: #0369a1;
  --proto-telnet-bg: #b45309;
}

[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --bg-tertiary: #e2e8f0;
  --bg-input: #ffffff;
  --border-color: #cbd5e1;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --accent-color: #2563eb;
  --accent-hover: #1d4ed8;
  --tab-active-bg: #ffffff;
  --tab-inactive-bg: #e2e8f0;
}

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

/* ==============================================================================
   TYPOGRAPHY ARCHITECTURE & MONOSPACE ALIGNMENT NOTE:
   ------------------------------------------------------------------------------
   CRITICAL: DO NOT apply `font-family` to the universal selector `*`!
   
   Reason / Past Incident:
   In CSS, `*` targets every single DOM element with direct matching specificity.
   Terminal emulators (xterm.js) and code editors (Ace Editor) render text using
   nested child DOM elements (e.g., .xterm-rows span, .ace_line, .ace_keyword).
   
   If `* { font-family: -apple-system, ... }` is used:
   1. It directly overrides property inheritance on all internal terminal & editor spans,
      forcing them to render with a proportional / variable-width UI font instead of monospace.
   2. In xterm.js SSH terminal sessions, variable-width glyphs like 'i' and 'l' only consume
      ~4px in a fixed 9px cell (leaving an awkward large gap after 'i'), while wide glyphs like
      'm' and 'w' consume ~11px (spilling over into adjacent cells and overlapping next characters).
   3. In Ace Editor, cursor coordinates and search match highlights are calculated via
      (column * characterWidth). When rendered glyphs are proportional but Ace's internal
      measurement node expects monospace, the cursor and selection marker drift horizontally
      by ~2 characters over typical line lengths.
   
   Therefore, global application UI fonts must be scoped specifically to `body, html`,
   and standard form controls (`input, button, select, textarea`), preserving monospace
   inheritance for terminal and code editor containers.
   ============================================================================== */
body, html, input, button, select, textarea {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body, html {
  height: 100%;
  width: 100%;
  overflow: hidden;
  background-color: var(--bg-primary);
  color: var(--text-main);
  user-select: none;
  -webkit-text-size-adjust: 100%;
  touch-action: manipulation;
}

/* Topbar */
.topbar {
  height: 48px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 16px;
  color: #60a5fa;
}

.brand-icon {
  width: 22px;
  height: 22px;
}

.toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.toolbar-divider {
  width: 1px;
  height: 24px;
  background-color: var(--border-color);
  margin: 0 4px;
}

.topbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-box {
  display: flex;
  align-items: center;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 4px 8px;
  gap: 6px;
  color: var(--text-muted);
}

.search-box input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-size: 13px;
  width: 140px;
}

/* Topbar Dropdown Menus (Tools & User Profile) */
.topbar-dropdown-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.topbar-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
  border-radius: 6px;
  padding: 6px;
  min-width: 230px;
  max-width: 320px;
  z-index: 100000;
  font-size: 13px;
  display: flex;
  flex-direction: column;
  animation: menuFadeIn 0.12s ease-out;
}

.topbar-dropdown-menu.user-dropdown-menu {
  left: auto;
  right: 0;
  min-width: 220px;
}

.dropdown-header {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  padding: 6px 10px 4px 10px;
  user-select: none;
}

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

.topbar-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: 4px;
  cursor: pointer;
  color: var(--text-main);
  background: transparent;
  border: none;
  font-size: 12.5px;
  font-family: inherit;
  text-align: left;
  width: 100%;
  box-sizing: border-box;
  transition: background-color 0.12s ease, color 0.12s ease;
  user-select: none;
  white-space: nowrap;
}

.topbar-dropdown-item:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-main);
}

.topbar-dropdown-item.text-danger {
  color: #ef4444;
}

.topbar-dropdown-item.text-danger:hover {
  background-color: rgba(239, 68, 68, 0.15);
  color: #f87171;
}

.topbar-dropdown-item svg {
  flex-shrink: 0;
}

.menu-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  background-color: var(--bg-tertiary);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  text-transform: uppercase;
}

.user-badge-btn {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: 4px;
  background-color: var(--bg-tertiary);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  transition: all 0.15s ease;
  font-family: inherit;
}

.user-badge-btn:hover {
  background-color: var(--border-color);
  border-color: var(--text-muted);
}

.dropdown-caret {
  transition: transform 0.15s ease;
  margin-left: 2px;
}

.topbar-dropdown-wrapper.open .dropdown-caret {
  transform: rotate(180deg);
}

.user-dropdown-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px 8px 10px;
}

.user-avatar-large {
  font-size: 20px;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-tertiary);
  border-radius: 50%;
  border: 1px solid var(--border-color);
}

.user-info-text {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.user-name-display {
  font-weight: 600;
  font-size: 13px;
  color: var(--text-main);
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.user-role-display {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: capitalize;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.15s, border-color 0.15s;
}

.btn-primary {
  background-color: var(--accent-color);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
}

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--border-color);
}

.btn-warning {
  background-color: #d97706;
  color: #fff;
}

.btn-warning:hover {
  background-color: #b45309;
}

.btn-icon {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  padding: 6px;
  border-radius: 4px;
  cursor: pointer;
}

.btn-icon:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-main);
}

/* Layout */
.app-layout {
  display: flex;
  height: calc(100vh - 48px);
  height: calc(100dvh - 48px);
  height: var(--app-layout-height, calc(100dvh - 48px));
  width: 100vw;
  overflow: hidden;
  position: relative;
}

/* Sidebar Hamburger Toggle Button (Desktop & Mobile) */
.btn-mobile-menu {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-main);
  cursor: pointer;
  padding: 6px;
  border-radius: 4px;
  margin-right: 4px;
  flex-shrink: 0;
  transition: background-color 0.15s, color 0.15s;
}
.btn-mobile-menu:hover,
.btn-mobile-menu:focus {
  background-color: var(--bg-tertiary);
  color: var(--accent-color);
}
.btn-mobile-menu.active {
  color: var(--accent-color);
  background-color: rgba(59, 130, 246, 0.15);
}

/* Desktop Collapsed Sidebar State (Maximizes real estate for terminals) */
.app-layout.sidebar-collapsed .sidebar {
  display: none !important;
}
.app-layout.sidebar-collapsed .resizer {
  display: none !important;
}
.app-layout.sidebar-collapsed .main-content {
  flex: 1 1 100% !important;
  width: 100vw !important;
}

/* Desktop Drawer / Overlay Mode (Auto-hide flyout) */
@media (min-width: 769px) {
  .app-layout.sidebar-drawer-mode .sidebar {
    position: fixed;
    top: 48px;
    left: 0;
    bottom: 0;
    width: 320px;
    max-width: 440px;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.55);
    background-color: var(--bg-secondary);
  }

  .app-layout.sidebar-drawer-mode .sidebar.open {
    transform: translateX(0);
  }

  .app-layout.sidebar-drawer-mode .resizer {
    display: none !important;
  }

  .app-layout.sidebar-drawer-mode .main-content {
    flex: 1 1 100% !important;
    width: 100vw !important;
  }

  .app-layout.sidebar-drawer-mode .sidebar-backdrop {
    display: block;
  }
}

/* Sidebar Header Pin & Collapse Buttons */
.btn-sidebar-pin,
.btn-sidebar-collapse {
  font-size: 13px !important;
  opacity: 0.8;
  transition: opacity 0.15s, color 0.15s;
}
.btn-sidebar-pin:hover,
.btn-sidebar-collapse:hover {
  opacity: 1;
  color: var(--text-main);
}
.btn-sidebar-pin.active {
  color: var(--accent-color) !important;
  opacity: 1;
}

/* Sidebar Backdrop (Drawer Mode) */
.sidebar-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.sidebar-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

/* Mobile Terminal Quick-Key Accessory Ribbon */
.mobile-terminal-toolbar {
  display: none;
  height: 38px;
  min-height: 38px;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 3px 6px;
  gap: 6px;
  align-items: center;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  white-space: nowrap;
  flex-shrink: 0;
  z-index: 50;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.25);
}
.mobile-terminal-toolbar::-webkit-scrollbar {
  display: none;
}
.mobile-key-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 30px;
  padding: 0 8px;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-main);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  transition: background-color 0.1s, transform 0.05s, border-color 0.1s;
  flex-shrink: 0;
}
.mobile-key-btn:active {
  background-color: var(--accent-color);
  color: #fff;
  transform: translateY(1px);
}
.mobile-key-btn.active {
  background-color: var(--accent-color);
  border-color: var(--accent-hover);
  color: #fff;
  box-shadow: 0 0 8px rgba(59, 130, 246, 0.5);
}
.mobile-key-btn.mobile-key-kbd {
  font-size: 14px;
  margin-left: auto;
  background-color: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.4);
}

/* Left Sidebar */
.sidebar {
  width: 300px;
  min-width: 220px;
  max-width: 600px;
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.sidebar-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--tab-inactive-bg);
}

.sidebar-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  font-size: 13px;
  font-weight: 500;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
}

.sidebar-tab.active {
  background-color: var(--bg-secondary);
  color: var(--accent-color);
  border-bottom-color: var(--accent-color);
}

.sidebar-panel {
  display: none;
  flex: 1;
  flex-direction: column;
  overflow: hidden;
}

.sidebar-panel.active {
  display: flex;
}

.panel-header {
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  flex-shrink: 0;
}

.panel-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.panel-actions button {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 3px;
}

.panel-actions button:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-main);
}

/* Session Tree */
.session-tree-container {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.tree-group {
  margin-bottom: 8px;
}
.tree-group.tree-subgroup {
  margin-left: 14px;
  border-left: 1px dashed var(--border-color);
  padding-left: 6px;
  margin-top: 3px;
  margin-bottom: 4px;
}
.tree-subgroup .tree-group-header {
  font-size: 12px;
  padding: 4px 6px;
}

.tree-group-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: 4px;
  cursor: pointer;
}

.tree-group-header:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-main);
}

.group-arrow {
  font-size: 10px;
  transition: transform 0.15s ease;
}

.badge-container-perm {
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 3px;
  font-weight: 600;
  margin-left: 4px;
}
.badge-container-perm.private {
  background: rgba(100, 116, 139, 0.2);
  color: var(--text-muted);
}
.badge-container-perm.group {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
}
.badge-container-perm.public {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

.tree-group-count {
  font-size: 11px;
  opacity: 0.6;
  margin-left: auto;
  font-weight: normal;
  padding-right: 2px;
}

.tree-group-header .node-action-btn {
  opacity: 0;
  transition: opacity 0.15s ease;
  margin-left: 2px;
  font-size: 14px;
  width: 22px;
  height: 20px;
}

.tree-group-header:hover .node-action-btn,
.tree-group-header.action-menu-active .node-action-btn {
  opacity: 0.85;
}

.tree-group-header .node-action-btn:hover {
  opacity: 1;
}

.group-arrow.collapsed {
  transform: rotate(-90deg);
}

.tree-group-items {
  padding-left: 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tree-group-items.hidden {
  display: none;
}

.session-node {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 8px;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
  transition: background-color 0.15s;
}

.session-node:hover {
  background-color: var(--bg-tertiary);
}

.session-node-info {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  white-space: nowrap;
  flex: 1;
}

.badge-proto {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 5px;
  border-radius: 3px;
  text-transform: uppercase;
  flex-shrink: 0;
}

.badge-proto.ssh {
  background-color: var(--proto-ssh-bg);
  color: #fff;
}

.badge-proto.telnet {
  background-color: var(--proto-telnet-bg);
  color: #fff;
}

.badge-proto.rdp {
  background-color: #7c3aed;
  color: #fff;
}

.badge-proto.vnc {
  background-color: #0284c7;
  color: #fff;
}

.badge-proto.browser {
  background-color: #0d9488;
  color: #fff;
}

.badge-proto.local {
  background-color: #059669;
  color: #fff;
}

.badge-proto.note {
  background-color: #d97706;
  color: #fff;
}

.badge-proto.serial {
  background-color: #ea580c;
  color: #fff;
}

.session-node-title {
  text-overflow: ellipsis;
  overflow: hidden;
  flex: 1;
}

.session-time-badge {
  font-size: 10px;
  color: var(--text-muted);
  opacity: 0.75;
  margin-left: auto;
  padding-left: 6px;
  white-space: nowrap;
  flex-shrink: 0;
}

.session-node:hover .session-time-badge,
.session-node.action-menu-active .session-time-badge {
  display: none;
}

.session-node-actions {
  display: none;
  gap: 4px;
  margin-left: auto;
  align-items: center;
}

.session-node:hover .session-node-actions,
.session-node.action-menu-active .session-node-actions {
  display: flex;
}

.session-node.selected {
  background-color: rgba(59, 130, 246, 0.2) !important;
  border-left: 3px solid #3b82f6 !important;
}

.session-node-chk {
  margin-right: 6px;
  cursor: pointer;
  accent-color: #3b82f6;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.tree-group.tree-group-active > .tree-group-header {
  border-left: 3px solid #38bdf8;
  background-color: rgba(56, 189, 248, 0.08);
}

.node-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 3px;
  font-size: 12px;
}

.node-btn:hover {
  color: var(--text-main);
  background-color: var(--border-color);
}

.node-action-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0;
  width: 22px;
  height: 20px;
  border-radius: 4px;
  font-size: 14px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
  font-weight: bold;
}

.node-action-btn:hover,
.node-action-btn.active {
  color: var(--text-main);
  background-color: var(--bg-tertiary);
  border-color: var(--border-color);
}

/* Floating Action Dropdown Menu */
.action-menu-dropdown {
  position: fixed;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
  border-radius: 6px;
  padding: 4px;
  min-width: 175px;
  max-width: 280px;
  z-index: 100000;
  font-size: 13px;
  display: flex;
  flex-direction: column;
  animation: menuFadeIn 0.1s ease-out;
}

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

.action-menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
  color: var(--text-main);
  font-size: 12.5px;
  transition: background-color 0.1s ease, color 0.1s ease;
  user-select: none;
  white-space: nowrap;
}

.action-menu-item:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-main);
}

.action-menu-item.danger {
  color: var(--danger-color);
}

.action-menu-item.danger:hover {
  background-color: rgba(239, 68, 68, 0.15);
  color: #f87171;
}

.action-menu-item .item-icon {
  font-size: 13px;
  width: 16px;
  text-align: center;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.action-menu-item .item-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}

.action-menu-separator {
  height: 1px;
  background-color: var(--border-color);
  margin: 4px 2px;
}

.session-node.dragging {
  opacity: 0.4;
}

.tree-group.drag-over > .tree-group-header {
  background-color: rgba(59, 130, 246, 0.25) !important;
  border-radius: 4px;
  outline: 2px dashed #3b82f6;
}

/* SFTP Panel */
.sftp-nav {
  display: flex;
  align-items: center;
  padding: 6px 10px;
  gap: 6px;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
}

.btn-sftp-up {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: 4px;
  padding: 4px 8px;
  cursor: pointer;
}

#sftpCurrentPath {
  flex: 1;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-main);
  padding: 4px 8px;
  font-size: 12px;
  font-family: monospace;
}

.sftp-session-hint {
  padding: 12px;
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  background-color: var(--bg-tertiary);
  margin: 8px;
  border-radius: 4px;
}

.sftp-file-list {
  flex: 1;
  overflow-y: auto;
  font-size: 12px;
  font-family: monospace;
}

.sftp-item {
  display: flex;
  align-items: center;
  padding: 6px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  cursor: pointer;
  gap: 8px;
}

.sftp-item:hover {
  background-color: var(--bg-tertiary);
}

.sftp-icon {
  font-size: 14px;
}

.sftp-name {
  flex: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sftp-size {
  flex: 1;
  color: var(--text-muted);
  text-align: right;
}

.sftp-actions {
  display: none;
  gap: 4px;
}

.sftp-item:hover .sftp-actions,
.sftp-item.action-menu-active .sftp-actions {
  display: flex;
}

/* Sidebar Resizer */
.resizer {
  width: 4px;
  cursor: col-resize;
  background-color: transparent;
  transition: background-color 0.2s;
}

.resizer:hover, .resizer.dragging {
  background-color: var(--accent-color);
}

/* Main Content */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-primary);
  overflow: hidden;
}

/* Tabs Bar */
.tab-bar-container {
  height: 38px;
  background-color: var(--tab-inactive-bg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
}

.tabs-scroll {
  flex: 1;
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
  height: 100%;
}

.tabs-scroll::-webkit-scrollbar {
  display: none;
}

.terminal-tab {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  background-color: var(--tab-inactive-bg);
  border-right: 1px solid var(--border-color);
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
  max-width: 220px;
  position: relative;
  transition: background-color 0.15s, color 0.15s;
}

.terminal-tab:hover {
  color: var(--text-main);
  background-color: var(--bg-secondary);
}

.terminal-tab.active {
  background-color: var(--tab-active-bg);
  color: var(--text-main);
  border-top: 2px solid var(--accent-color);
}

.tab-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #64748b;
}

.tab-indicator.connected {
  background-color: var(--success-color);
}

.tab-indicator.connecting {
  background-color: var(--warning-color);
}

.tab-indicator.disconnected {
  background-color: var(--danger-color);
}

.tab-title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tab-close {
  padding: 2px;
  border-radius: 3px;
  line-height: 1;
  color: var(--text-muted);
}

.tab-close:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-main);
}

.btn-tab-add {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  padding: 0 12px;
  height: 100%;
  cursor: pointer;
}

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

/* Terminals Wrapper */
.terminals-wrapper {
  flex: 1;
  position: relative;
  overflow: hidden;
  display: flex;
}

.terminals-wrapper.split-view {
  display: flex !important;
  flex-direction: row !important;
  width: 100% !important;
  height: 100% !important;
  overflow: hidden !important;
}

.terminals-wrapper.split-view .tab-pane {
  display: flex !important;
  position: relative !important;
  flex: 1 1 0px !important;
  width: auto !important;
  min-width: 80px !important;
  max-width: 100% !important;
  height: 100% !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
  border-right: 1px solid var(--border-color);
  transition: box-shadow 0.15s ease;
}

.terminals-wrapper.split-view .tab-pane:last-of-type {
  border-right: none !important;
}

.terminals-wrapper.split-view .tab-pane.active {
  box-shadow: inset 0 0 0 1.5px var(--accent-color);
}

.tab-pane {
  display: none;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.tab-pane.active {
  display: block;
}

.term-container {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  box-sizing: border-box;
  padding: 4px;
}

.terminals-wrapper.split-view .term-container {
  width: 100% !important;
  height: 100% !important;
  min-width: 0 !important;
  min-height: 0 !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
  padding: 2px !important;
  display: flex !important;
  flex-direction: column !important;
}

.xterm {
  padding: 4px 6px;
  height: 100%;
  width: 100%;
  min-width: 0;
  min-height: 0;
  box-sizing: border-box;
}

.terminals-wrapper.split-view .xterm {
  width: 100% !important;
  height: 100% !important;
  min-width: 0 !important;
  min-height: 0 !important;
  overflow: hidden !important;
}

.terminals-wrapper.split-view .xterm-screen {
  overflow: hidden !important;
}

.terminals-wrapper.split-view .xterm-viewport {
  overflow-y: auto !important;
}

/* Split View Draggable Resizer */
.split-resizer {
  width: 6px;
  margin: 0 -3px;
  height: 100%;
  cursor: col-resize;
  background-color: var(--border-color);
  z-index: 25;
  flex-shrink: 0;
  transition: background-color 0.15s ease, box-shadow 0.15s ease;
  user-select: none;
  position: relative;
}

.split-resizer::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: -3px;
  right: -3px;
}

.split-resizer:hover,
.split-resizer.dragging {
  background-color: var(--accent-color);
  box-shadow: 0 0 8px var(--accent-color);
}

/* Empty State */
.empty-state {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-align: center;
  gap: 16px;
}

.empty-state h2 {
  font-size: 18px;
  color: var(--text-main);
}

.empty-state p {
  font-size: 14px;
  max-width: 400px;
}

/* Statusbar */
.statusbar {
  height: 24px;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  font-size: 11px;
  color: var(--text-muted);
}

.status-left, .status-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #64748b;
}

.status-indicator-dot.active {
  background-color: var(--success-color);
}

.status-separator {
  color: var(--border-color);
}

/* Modals */
.modal,
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.65);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(2px);
}

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

.modal-dialog {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  width: 600px;
  max-width: 92vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

#sessionModal .modal-dialog {
  width: 740px;
  max-width: 95vw;
}

.modal-small {
  width: 420px;
}

.modal-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.modal-header h3 {
  font-size: 15px;
  font-weight: 600;
}

.btn-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
}

.btn-close:hover {
  color: var(--text-main);
}

.modal-body {
  padding: 18px;
  overflow-y: auto;
}

/* Protocol selector in modal */
.protocol-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.proto-btn {
  flex: 1 1 auto;
  min-width: 82px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 10px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background-color: var(--bg-primary);
  color: var(--text-muted);
  cursor: pointer;
  font-weight: 600;
  font-size: 12.5px;
  white-space: nowrap;
  transition: all 0.15s;
}

.proto-btn svg {
  flex-shrink: 0;
}

.proto-btn:hover {
  border-color: var(--accent-color);
  color: var(--text-main);
}

.proto-btn.active {
  border-color: var(--accent-color);
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--accent-color);
}

/* Forms */
.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-group input, .form-group select {
  width: 100%;
  padding: 8px 10px;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-main);
  font-size: 13px;
  outline: none;
}

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

.form-row {
  display: flex;
  gap: 12px;
}

.flex-1 { flex: 1; }
.flex-2 { flex: 2; }
.flex-3 { flex: 3; }

.hint-text {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.hint-text code {
  background-color: var(--bg-primary);
  padding: 2px 4px;
  border-radius: 3px;
  color: #60a5fa;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--border-color);
}

/* RDP Checkboxes */
.rdp-checkboxes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 14px;
  padding: 10px 14px;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 4px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  cursor: pointer;
  color: var(--text-main);
  user-select: none;
}

.checkbox-label input[type="checkbox"] {
  accent-color: #7c3aed;
  width: 15px;
  height: 15px;
  cursor: pointer;
}

/* RDP Active Session Card */
.rdp-session-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
  gap: 20px;
  color: var(--text-main);
  background: radial-gradient(circle at center, #1e1b4b 0%, #0f172a 100%);
  padding: 30px;
  text-align: center;
}

.rdp-card-icon {
  width: 64px;
  height: 64px;
  color: #a78bfa;
}

.rdp-card-details {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 18px 24px;
  max-width: 440px;
  width: 100%;
  font-size: 13px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rdp-detail-row {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
}

.rdp-detail-row span:last-child {
  color: var(--text-main);
  font-weight: 500;
}

.rdp-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

/* RDP Launch Pad Mode Selector & Radio Cards */
.rdp-mode-selector {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 480px;
  width: 100%;
}

.rdp-mode-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
}

.rdp-mode-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(56, 189, 248, 0.35);
}

.rdp-mode-card.selected {
  background: rgba(56, 189, 248, 0.08);
  border-color: #38bdf8;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.15);
}

.rdp-mode-radio {
  margin-top: 3px;
  accent-color: #38bdf8;
  cursor: pointer;
  width: 16px;
  height: 16px;
}

.rdp-mode-content {
  flex: 1;
}

.rdp-mode-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 6px;
}

.rdp-mode-desc {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
  line-height: 1.4;
}

/* Password Peek Toggle */
.password-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.password-wrapper input {
  width: 100%;
  padding-right: 36px;
}

.btn-peek-pwd {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  line-height: 1;
  transition: color 0.15s, background-color 0.15s;
}

.btn-peek-pwd:hover {
  color: var(--text-main);
  background-color: var(--bg-tertiary);
}

.btn-peek-pwd:focus-visible {
  outline: 1px solid var(--accent-color);
}

.btn-peek-pwd svg {
  display: block;
  pointer-events: none;
}

/* Hide Microsoft Edge / IE built-in reveal & clear icons to avoid duplicate eye icons */
input[type="password"]::-ms-reveal,
input[type="password"]::-ms-clear {
  display: none;
  width: 0;
  height: 0;
}

/* ==========================================================================
   Network Scanner Workspace Tab Styles
   ========================================================================== */
.scanner-pane,
.tab-pane.scanner-pane {
  display: none;
  flex-direction: column;
  height: 100%;
  width: 100%;
  overflow: hidden;
  background-color: var(--bg-primary);
}

.scanner-pane.active,
.tab-pane.scanner-pane.active {
  display: flex;
}

.terminals-wrapper.split-view .scanner-pane:not(.active),
.terminals-wrapper.split-view .tab-pane.scanner-pane:not(.active) {
  display: none !important;
}

.scanner-top-card {
  padding: 14px 20px 10px 20px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.scanner-form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}

.scanner-form-col {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.scanner-form-col label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.scanner-form-col input,
.scanner-form-col select {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: 4px;
  padding: 6px 10px;
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s;
}

.scanner-form-col input:focus,
.scanner-form-col select:focus {
  border-color: var(--accent-color);
}

.subnet-pills {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.subnet-pills-label {
  font-size: 11px;
  color: var(--text-muted);
}

.subnet-pill {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2px 8px;
  font-size: 11px;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
}

.subnet-pill:hover {
  border-color: var(--accent-color);
  color: var(--text-main);
}

.subnet-pill.active-pill {
  border-color: var(--accent-color);
  color: var(--accent-color);
  font-weight: 600;
}

.scanner-progress-bar-wrap {
  height: 4px;
  width: 100%;
  background-color: var(--bg-tertiary);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 10px;
}

.scanner-progress-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--accent-color);
  transition: width 0.2s ease;
}

.scanner-progress-bar-fill.scanning {
  background: linear-gradient(90deg, var(--accent-color), #059669);
  background-size: 200% 100%;
  animation: progressGlow 1.5s infinite linear;
}

@keyframes progressGlow {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.scanner-stats-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 20px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
  font-size: 12px;
}

.scanner-stats-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--text-muted);
}

.stat-val {
  font-weight: 700;
  color: var(--text-main);
}

.stat-val.live {
  color: #10b981;
}

.stat-val.ports {
  color: #3b82f6;
}

.scanner-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 20px;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  gap: 12px;
  flex-shrink: 0;
}

.scanner-search-box {
  display: flex;
  align-items: center;
  gap: 6px;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 4px 8px;
  width: 260px;
  color: var(--text-muted);
}

.scanner-search-box input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-size: 12px;
  width: 100%;
}

.scanner-table-container {
  flex: 1;
  overflow-y: auto;
  overflow-x: auto;
  background-color: var(--bg-primary);
}

.scanner-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

.scanner-table th {
  position: sticky;
  top: 0;
  background-color: var(--bg-secondary);
  z-index: 5;
  padding: 9px 16px;
  border-bottom: 2px solid var(--border-color);
  font-weight: 600;
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.scanner-table td {
  padding: 9px 16px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  vertical-align: middle;
}

.scanner-table tr:hover td {
  background-color: var(--bg-secondary);
}

.status-dot-online {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10b981;
  margin-right: 6px;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.5);
}

.status-dot-offline {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--text-muted);
  opacity: 0.4;
  margin-right: 6px;
}

.port-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  margin-right: 5px;
  margin-bottom: 3px;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.1s;
}

.port-badge:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.port-badge.ssh {
  background-color: rgba(37, 99, 235, 0.15);
  color: #60a5fa;
  border-color: rgba(37, 99, 235, 0.4);
}

.port-badge.telnet {
  background-color: rgba(217, 119, 6, 0.15);
  color: #fbbf24;
  border-color: rgba(217, 119, 6, 0.4);
}

.port-badge.rdp {
  background-color: rgba(124, 58, 237, 0.15);
  color: #c084fc;
  border-color: rgba(124, 58, 237, 0.4);
}

.port-badge.web {
  background-color: rgba(13, 148, 136, 0.15);
  color: #2dd4bf;
  border-color: rgba(13, 148, 136, 0.4);
}

.port-badge.other {
  background-color: var(--bg-tertiary);
  color: var(--text-muted);
  border-color: var(--border-color);
}

.scanner-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-scan-save {
  padding: 3px 8px;
  font-size: 11px;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.15s;
}

.btn-scan-save:hover {
  background-color: var(--accent-color);
  color: #ffffff;
  border-color: var(--accent-color);
}

.btn-scan-audit {
  padding: 3px 8px;
  font-size: 11px;
  background-color: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: #60a5fa;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-scan-audit:hover {
  background-color: #2563eb;
  color: #ffffff;
  border-color: #2563eb;
}

/* ==========================================================================
   Host Security Audit Modal Styles
   ========================================================================== */
.modal-large {
  width: 840px;
  max-width: 95vw;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
}

.audit-target-bar input:focus {
  border-color: var(--accent-color) !important;
}

.quick-audit-chip {
  transition: all 0.15s;
}

.quick-audit-chip:hover {
  background-color: var(--accent-color) !important;
  color: #ffffff !important;
  border-color: var(--accent-color) !important;
}

.audit-score-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.7) 0%, rgba(15, 23, 42, 0.9) 100%);
  border-bottom: 1px solid var(--border-color);
  border-radius: 6px 6px 0 0;
  flex-wrap: wrap;
  gap: 16px;
}

.audit-score-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.audit-score-badge {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  border: 3px solid;
}

.audit-score-badge.grade-a {
  background-color: rgba(16, 185, 129, 0.15);
  border-color: #10b981;
  color: #10b981;
}

.audit-score-badge.grade-b {
  background-color: rgba(59, 130, 246, 0.15);
  border-color: #3b82f6;
  color: #3b82f6;
}

.audit-score-badge.grade-c {
  background-color: rgba(245, 158, 11, 0.15);
  border-color: #f59e0b;
  color: #f59e0b;
}

.audit-score-badge.grade-d,
.audit-score-badge.grade-f {
  background-color: rgba(239, 68, 68, 0.15);
  border-color: #ef4444;
  color: #ef4444;
}

.audit-score-val {
  font-size: 20px;
  line-height: 1;
}

.audit-score-grade {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

.audit-host-info h3 {
  font-size: 16px;
  margin: 0 0 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: monospace;
}

.audit-host-meta {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.audit-pill-counts {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.audit-count-pill {
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.audit-count-pill.high {
  background-color: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.audit-count-pill.warning {
  background-color: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.audit-count-pill.info {
  background-color: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.audit-count-pill.passed {
  background-color: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.audit-nav-bar {
  display: flex;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 0 16px;
  gap: 4px;
}

.audit-nav-btn {
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
}

.audit-nav-btn:hover {
  color: var(--text-main);
}

.audit-nav-btn.active {
  color: var(--accent-color);
  border-bottom-color: var(--accent-color);
}

.audit-body-container {
  padding: 16px 20px;
  overflow-y: auto;
  flex: 1;
  max-height: 52vh;
}

.audit-finding-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 14px;
  margin-bottom: 12px;
  transition: border-color 0.15s;
}

.audit-finding-card.severity-high {
  border-left: 4px solid #ef4444;
}

.audit-finding-card.severity-warning {
  border-left: 4px solid #f59e0b;
}

.audit-finding-card.severity-info {
  border-left: 4px solid #3b82f6;
}

.audit-finding-card.severity-pass {
  border-left: 4px solid #10b981;
}

.audit-finding-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  gap: 8px;
}

.audit-finding-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.audit-finding-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

.audit-sev-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 6px;
  border-radius: 3px;
}

.audit-sev-badge.high {
  background-color: #ef4444;
  color: #ffffff;
}

.audit-sev-badge.warning {
  background-color: #f59e0b;
  color: #ffffff;
}

.audit-sev-badge.info {
  background-color: #3b82f6;
  color: #ffffff;
}

.audit-sev-badge.pass {
  background-color: #10b981;
  color: #ffffff;
}

.audit-finding-desc {
  font-size: 13px;
  color: var(--text-main);
  line-height: 1.5;
  margin-bottom: 10px;
}

.audit-recommendation-box {
  background-color: rgba(30, 41, 59, 0.6);
  border: 1px dashed rgba(59, 130, 246, 0.4);
  border-radius: 4px;
  padding: 8px 12px;
  font-size: 12px;
  color: #93c5fd;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.audit-services-table,
.audit-headers-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.audit-services-table th,
.audit-services-table td,
.audit-headers-table th,
.audit-headers-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
}

.audit-services-table th,
.audit-headers-table th {
  background-color: var(--bg-tertiary);
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
}

.audit-banner-text {
  font-family: monospace;
  color: var(--text-main);
  background-color: rgba(0, 0, 0, 0.25);
  padding: 2px 6px;
  border-radius: 3px;
  display: inline-block;
  max-width: 480px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.audit-cert-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 14px;
  margin-bottom: 12px;
}

.audit-cert-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: 12px;
  border-bottom: 1px dotted rgba(255, 255, 255, 0.08);
}

.audit-cert-label {
  color: var(--text-muted);
  font-weight: 500;
  width: 140px;
  flex-shrink: 0;
}

.audit-cert-val {
  color: var(--text-main);
  font-family: monospace;
  word-break: break-all;
}

/* ==========================================================================
   Smart Auditor (AI & Autonomous Rule-Based Assessor) Styles
   ========================================================================== */
.smart-audit-dialog {
  width: 980px;
  max-width: 96vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.smart-audit-header-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.smart-pill-source {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  color: #ffffff;
  padding: 2px 8px;
  border-radius: 12px;
  display: inline-block;
  vertical-align: middle;
}

.smart-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
  font-weight: 400;
}

/* Stepper Navigation */
.smart-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background-color: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
}

.smart-step {
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
  transition: opacity 0.2s, color 0.2s;
  user-select: none;
}

.smart-step.active {
  opacity: 1;
  color: var(--accent-color);
  font-weight: 600;
}

.smart-step.completed {
  opacity: 0.85;
  color: var(--success-color);
}

.step-circle {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--bg-primary);
  border: 1.5px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
}

.smart-step.active .step-circle {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: #ffffff;
}

.smart-step.completed .step-circle {
  background-color: var(--success-color);
  border-color: var(--success-color);
  color: #ffffff;
}

.step-label {
  font-size: 12px;
}

.smart-step-line {
  flex: 1;
  height: 2px;
  background-color: var(--border-color);
  margin: 0 12px;
}

/* Body & Steps Container */
.smart-audit-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  max-height: 60vh;
}

.smart-step-view {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.smart-form-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.smart-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.smart-input-group {
  display: flex;
  gap: 8px;
}

.smart-input, .smart-select {
  flex: 1;
  padding: 9px 12px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: 4px;
  font-size: 13px;
  outline: none;
  font-family: inherit;
  transition: border-color 0.15s;
}

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

.smart-chips-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.smart-chip-label {
  font-size: 11px;
  color: var(--text-muted);
}

.smart-chip {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 3px 8px;
  font-size: 11px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: monospace;
}

.smart-chip:hover {
  background-color: var(--accent-color);
  color: #ffffff;
  border-color: var(--accent-color);
}

/* LLM Settings Accordion */
.smart-llm-accordion {
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background-color: var(--bg-primary);
  overflow: hidden;
}

.smart-llm-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  cursor: pointer;
  user-select: none;
  background-color: var(--bg-secondary);
  transition: background-color 0.15s;
}

.smart-llm-header:hover {
  background-color: var(--bg-tertiary);
}

.smart-status-indicator {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  background-color: rgba(148, 163, 184, 0.15);
  color: var(--text-muted);
}

.smart-status-indicator.connected {
  background-color: rgba(16, 185, 129, 0.15);
  color: #10b981;
}

.accordion-arrow {
  transition: transform 0.2s;
}

.smart-llm-accordion.open .accordion-arrow {
  transform: rotate(180deg);
}

.smart-llm-body {
  padding: 14px;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-primary);
}

.smart-hint {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 12px;
}

.smart-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Plan Review Styles */
.smart-plan-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background-color: var(--bg-tertiary);
  border-radius: 6px;
  gap: 12px;
  flex-wrap: wrap;
}

.smart-target-badge-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.smart-badge-target {
  font-weight: 600;
  font-size: 13px;
  color: var(--text-main);
  font-family: monospace;
}

.smart-badge-ip {
  font-size: 11px;
  color: var(--text-muted);
  background-color: var(--bg-primary);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: monospace;
}

.smart-badge-planner {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 12px;
  background-color: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  font-weight: 500;
}

.smart-task-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 6px;
}

.smart-task-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  transition: border-color 0.15s, background-color 0.15s;
}

.smart-task-card:hover {
  border-color: rgba(59, 130, 246, 0.4);
}

.smart-task-card.disabled {
  opacity: 0.55;
  background-color: transparent;
}

.smart-task-checkbox {
  margin-top: 3px;
  cursor: pointer;
  accent-color: var(--accent-color);
  width: 16px;
  height: 16px;
}

.smart-task-info {
  flex: 1;
  min-width: 0;
}

.smart-task-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.smart-task-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
}

.smart-task-type-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 3px;
  letter-spacing: 0.5px;
}

.type-tls_inspect { background-color: rgba(139, 92, 246, 0.2); color: #a78bfa; border: 1px solid rgba(139, 92, 246, 0.3); }
.type-http_headers { background-color: rgba(16, 185, 129, 0.2); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }
.type-dns_lookup { background-color: rgba(59, 130, 246, 0.2); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.3); }
.type-service_banner { background-color: rgba(245, 158, 11, 0.2); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }
.type-port_probe { background-color: rgba(6, 182, 212, 0.2); color: #22d3ee; border: 1px solid rgba(6, 182, 212, 0.3); }
.type-cors_check { background-color: rgba(244, 63, 94, 0.2); color: #fb7185; border: 1px solid rgba(244, 63, 94, 0.3); }
.type-cookie_security { background-color: rgba(5, 150, 105, 0.2); color: #10b981; border: 1px solid rgba(5, 150, 105, 0.3); }

.smart-task-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.smart-task-params {
  font-size: 11px;
  font-family: monospace;
  color: var(--text-muted);
  background-color: var(--bg-tertiary);
  padding: 2px 6px;
  border-radius: 3px;
  display: inline-block;
  margin-top: 6px;
}

/* Execution Progress */
.smart-exec-progress-box {
  padding: 18px 20px;
  background-color: var(--bg-tertiary);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.smart-spinner-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.smart-spinner {
  width: 26px;
  height: 26px;
  border: 3px solid rgba(59, 130, 246, 0.2);
  border-top-color: var(--accent-color);
  border-radius: 50%;
  animation: smartSpin 0.8s linear infinite;
  flex-shrink: 0;
}

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

.smart-progress-bar-wrap {
  width: 100%;
  height: 6px;
  background-color: var(--bg-primary);
  border-radius: 3px;
  overflow: hidden;
}

.smart-progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 100%);
  transition: width 0.3s ease;
}

.smart-exec-task-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.smart-exec-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 12px;
}

.smart-exec-item.success {
  border-left: 3px solid #10b981;
}

.smart-exec-item.failed {
  border-left: 3px solid #ef4444;
}

.smart-exec-item.running {
  border-left: 3px solid #3b82f6;
}

/* Report Banner & Tabs */
.smart-report-score-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.95) 100%);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  gap: 16px;
  flex-wrap: wrap;
}

.smart-score-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.smart-grade-badge {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  flex-shrink: 0;
}

.smart-grade-badge.grade-A { background: linear-gradient(135deg, #059669 0%, #10b981 100%); color: #fff; }
.smart-grade-badge.grade-B { background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%); color: #fff; }
.smart-grade-badge.grade-C { background: linear-gradient(135deg, #d97706 0%, #f59e0b 100%); color: #fff; }
.smart-grade-badge.grade-D { background: linear-gradient(135deg, #ea580c 0%, #f97316 100%); color: #fff; }
.smart-grade-badge.grade-F { background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%); color: #fff; }

.smart-grade-letter {
  font-size: 24px;
  line-height: 1;
}

.smart-grade-score {
  font-size: 10px;
  opacity: 0.9;
  margin-top: 1px;
}

.smart-score-info h4 {
  margin: 0;
  font-size: 16px;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.smart-score-metrics {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.smart-metric-pill {
  padding: 6px 12px;
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 65px;
}

.smart-metric-val {
  font-size: 15px;
  font-weight: 700;
}

.smart-metric-lbl {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.smart-nav-tabs {
  display: flex;
  flex-wrap: wrap;
  background-color: var(--bg-tertiary);
  border-radius: 6px;
  padding: 3px;
  gap: 4px;
}

.smart-nav-tab {
  flex: 1 1 auto;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  background: transparent;
  border: none;
  border-radius: 4px;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
  white-space: nowrap;
}

.smart-nav-tab:hover {
  color: var(--text-main);
}

.smart-nav-tab.active {
  background-color: var(--bg-primary);
  color: var(--accent-color);
  font-weight: 600;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.smart-report-body {
  margin-top: 6px;
}

/* AI Assessment & Executive Summary Card */
.smart-ai-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 16px;
  margin-bottom: 12px;
}

.smart-ai-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.smart-ai-card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-color);
  display: flex;
  align-items: center;
  gap: 6px;
}

.smart-ai-card-text {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-main);
  white-space: pre-line;
}

/* Remediation Card */
.smart-remediation-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 14px;
  margin-bottom: 12px;
}

.smart-remediation-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.smart-component-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  background-color: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
}

.smart-code-wrap {
  position: relative;
  margin-top: 8px;
}

.smart-code-box {
  background-color: #0f172a;
  color: #e2e8f0;
  padding: 12px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 12px;
  line-height: 1.4;
  overflow-x: auto;
  border: 1px solid var(--border-color);
}

.smart-btn-copy {
  position: absolute;
  top: 6px;
  right: 6px;
  padding: 3px 8px;
  font-size: 11px;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s;
}

.smart-btn-copy:hover {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
}

.btn-scan-smart-audit {
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
  background-color: rgba(99, 102, 241, 0.15);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-scan-smart-audit:hover {
  background-color: #6366f1;
  color: #ffffff;
}

/* Gateway & Enterprise Settings Styles */
.user-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--bg-tertiary);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 4px 10px;
  font-size: 13px;
  font-weight: 500;
}

.settings-tab-panel {
  padding: 10px 0;
}

#loginAlert.alert-danger, #smtpAlert.alert-danger {
  background-color: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}

#loginAlert.alert-success, #smtpAlert.alert-success {
  background-color: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #6ee7b7;
}

/* SSH Key Tips & License Styles */
.btn-tips-help {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-tertiary);
  color: var(--accent-color, #3182ce);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-tips-help:hover {
  background: var(--accent-color, #3182ce);
  color: #fff;
  border-color: var(--accent-color, #3182ce);
}

.license-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 12px;
  padding: 3px 8px;
  transition: transform 0.15s;
}

.license-badge:hover {
  transform: scale(1.03);
}

.license-badge.licensed {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.license-badge.trial {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.license-badge.expired {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.5);
  animation: pulse-border 2s infinite;
}

@keyframes pulse-border {
  0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
  70% { box-shadow: 0 0 0 4px rgba(239, 68, 68, 0); }
  100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.copy-code-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 10px;
  cursor: pointer;
  margin-left: 8px;
}

.copy-code-btn:hover {
  color: var(--text-main);
  border-color: var(--text-muted);
}

/* ==========================================================================
   Browser Session & Enclaved Web Proxy Tab
   ========================================================================== */
.browser-tab-pane {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  overflow: hidden;
}

.browser-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  user-select: none;
}

.browser-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-color);
  cursor: pointer;
  transition: background 0.15s;
}

.browser-nav-btn:hover {
  background: var(--hover-bg, rgba(255, 255, 255, 0.1));
}

.browser-address-bar {
  flex: 1;
  display: flex;
  align-items: center;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 2px 8px;
  gap: 6px;
}

.browser-address-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: monospace;
  font-size: 12px;
  color: var(--text-color);
}

.browser-status-badge {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 3px;
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.browser-status-badge.proxied {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.browser-status-badge.direct {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.btn-proxy-mode {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.btn-proxy-mode.proxied {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.btn-proxy-mode.proxied:hover {
  background: rgba(16, 185, 129, 0.28);
  border-color: #34d399;
}

.btn-proxy-mode.direct {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.btn-proxy-mode.direct:hover {
  background: rgba(245, 158, 11, 0.28);
  border-color: #fbbf24;
}

.browser-cred-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.browser-cred-btn:hover {
  background: rgba(59, 130, 246, 0.15);
  border-color: var(--accent-color);
  color: #fff;
}

.browser-iframe-wrapper {
  flex: 1;
  width: 100%;
  height: 100%;
  position: relative;
  background: #ffffff;
}

.browser-iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* --- Web Bastion Dedicated Launch & Configuration Dashboard --- */
.bastion-dashboard {
  flex: 1;
  overflow-y: auto;
  padding: 32px 24px;
  max-width: 960px;
  margin: 0 auto;
  width: 100%;
}

.bastion-header-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.bastion-target-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.bastion-target-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.bastion-target-title h2 {
  font-size: 20px;
  font-weight: 600;
  margin: 0;
  color: var(--text-color);
}

.bastion-target-url-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 8px 12px;
  font-family: monospace;
  font-size: 13px;
  color: #38bdf8;
  word-break: break-all;
}

.bastion-auth-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.bastion-auth-badge.authorizing {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border-color: rgba(59, 130, 246, 0.4);
}

.bastion-launch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.bastion-launch-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.bastion-launch-card:hover {
  border-color: var(--accent-color);
}

.bastion-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.bastion-card-icon {
  font-size: 24px;
}

.bastion-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-color);
}

.bastion-card-desc {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.5;
  flex: 1;
}

.bastion-code-block {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 10px 12px;
  font-family: monospace;
  font-size: 12px;
  color: #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  overflow-x: auto;
}

.bastion-code-block code {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bastion-btn-primary {
  background: var(--accent-color);
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: opacity 0.15s ease;
}

.bastion-btn-primary:hover {
  opacity: 0.9;
}

.bastion-btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 13px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.15s ease;
}

.bastion-btn-secondary:hover {
  border-color: var(--accent-color);
  color: #fff;
}

/* ==========================================================================
   noVNC & HTML5 Canvas Sessions
   ========================================================================== */
.vnc-tab-pane {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  background: #0f172a;
  overflow: hidden;
  position: relative;
}

.vnc-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  font-size: 12px;
}

.vnc-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-color);
  cursor: pointer;
  transition: all 0.15s;
}

.vnc-btn:hover {
  background: var(--primary-color);
  color: #ffffff;
}

.vnc-status-indicator {
  font-size: 12px;
  color: var(--text-muted);
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
}

.vnc-canvas-container {
  flex: 1;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
  background: #000000;
  position: relative;
}

.vnc-canvas-container canvas {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.vnc-connecting-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(15, 23, 42, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  color: #f8fafc;
}

/* Badge colors for protocol tags */
.proto-tag.vnc, .badge-vnc {
  background: rgba(168, 85, 247, 0.2);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.4);
}

.proto-tag.browser, .badge-browser, .proto-tag.web, .badge-web {
  background: rgba(14, 165, 233, 0.2);
  color: #38bdf8;
  border: 1px solid rgba(14, 165, 233, 0.4);
}

.proto-tag.note, .badge-note, .proto-tag.vault, .badge-vault {
  background: rgba(234, 179, 8, 0.2);
  color: #facc15;
  border: 1px solid rgba(234, 179, 8, 0.4);
}

/* Recording Indicator & Pulse */
@keyframes recPulse {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.85); }
  100% { opacity: 1; transform: scale(1); }
}

.recording-pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #ef4444;
  border-radius: 50%;
  display: inline-block;
  animation: recPulse 1.8s infinite ease-in-out;
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.6);
}

.recording-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.35);
  padding: 3px 9px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-left: auto;
}

/* Secure Note & Secret Vault Session */
.note-session-container {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  background-color: #0b0f17;
  color: #f1f5f9;
  overflow: hidden;
}

.note-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background-color: #111827;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-wrap: wrap;
  gap: 10px;
}

.note-toolbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.vault-security-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(234, 179, 8, 0.15);
  color: #facc15;
  border: 1px solid rgba(234, 179, 8, 0.35);
  padding: 4px 10px;
  border-radius: 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.note-folder-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 12px;
}

.note-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.note-editor-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 18px 24px;
  overflow: hidden;
}

.note-header-info {
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.note-title-input {
  font-size: 18px;
  font-weight: 700;
  color: #f8fafc;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 6px 10px;
  margin-left: -10px;
  outline: none;
  transition: all 0.15s ease;
  width: calc(100% + 20px);
}

.note-title-input:hover, .note-title-input:focus {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
}

.note-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}

.note-textarea-box {
  flex: 1;
  display: flex;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background-color: #06090e;
  overflow: hidden;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.5);
}

.note-content-area {
  flex: 1;
  width: 100%;
  height: 100%;
  padding: 16px;
  background: transparent;
  color: #e2e8f0;
  border: none;
  outline: none;
  resize: none;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 13px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-all;
}

.note-content-area.masked {
  -webkit-text-security: disc;
  letter-spacing: 2px;
  color: #94a3b8;
}

/* Terminal Zoom Toast */
.term-zoom-toast {
  position: absolute;
  top: 14px;
  right: 18px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  pointer-events: none;
  z-index: 1000;
  transition: opacity 0.25s ease;
  animation: zoomToastIn 0.15s ease-out;
}

@keyframes zoomToastIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Serial Terminal Toolbar & Status */
.serial-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  background: var(--bg-secondary, #1e293b);
  border-bottom: 1px solid var(--border-color, #334155);
  flex-shrink: 0;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 12px;
}

.serial-toolbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.serial-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color, #334155);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-muted, #94a3b8);
}

.serial-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #94a3b8;
  display: inline-block;
}

.serial-status-dot.connected {
  background-color: #10b981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.6);
}

.serial-config-badge {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(234, 88, 12, 0.15);
  color: #ea580c;
  font-family: monospace;
  font-weight: 600;
  border: 1px solid rgba(234, 88, 12, 0.3);
}

.serial-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.serial-baud-select {
  background: var(--bg-primary, #0f172a);
  color: var(--text-main, #f8fafc);
  border: 1px solid var(--border-color, #334155);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 11.5px;
  outline: none;
  cursor: pointer;
}

/* ==============================================================================
   Mobile & Smartphone Responsive Styles (Viewport <= 768px)
   ============================================================================== */
@media (max-width: 768px) {
  /* Show Hamburger Menu Button */
  .btn-mobile-menu {
    display: inline-flex;
  }

  /* Compact Topbar Header */
  .topbar {
    padding: 0 8px;
    gap: 6px;
    height: 48px;
    min-height: 48px;
  }

  .brand {
    gap: 6px;
    font-size: 14px;
  }

  .brand-icon {
    width: 18px;
    height: 18px;
  }

  .toolbar {
    gap: 4px;
  }

  .toolbar .btn {
    padding: 5px 8px;
    font-size: 12px;
  }

  /* Compact Toolbar: hide text labels on buttons to save screen width */
  .toolbar .btn span,
  #btnToolsMenu span,
  #btnToolsMenu .dropdown-caret {
    display: none;
  }

  .topbar-right {
    gap: 6px;
    margin-left: auto;
  }

  /* Hide search bar in topbar on phone screens */
  .topbar .search-box {
    display: none;
  }

  /* Compact user profile: show avatar icon only */
  #userBadgeName,
  #userBadge .dropdown-caret {
    display: none;
  }

  .user-badge-btn {
    padding: 5px 8px;
  }

  .topbar-dropdown-menu {
    max-width: 90vw;
    font-size: 12.5px;
  }

  .topbar-dropdown-menu.user-dropdown-menu {
    right: 0;
    left: auto;
    min-width: 210px;
  }

  /* Off-Canvas Navigation Drawer */
  .sidebar-backdrop {
    display: block;
  }

  .sidebar {
    position: fixed;
    top: 48px;
    left: 0;
    bottom: 0;
    width: 84vw;
    max-width: 320px;
    min-width: 250px;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.65);
    background-color: var(--bg-secondary);
  }

  .btn-sidebar-pin,
  .btn-sidebar-collapse {
    display: none !important;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  /* Hide Desktop Resizer */
  .resizer {
    display: none !important;
  }

  /* Main Workspace Takes 100% Width */
  .main-content {
    width: 100vw !important;
    min-width: 100vw !important;
    flex: 1 1 100% !important;
  }

  /* Touch-Friendly Session Tree Nodes */
  .session-node {
    padding: 9px 10px;
    font-size: 13.5px;
  }

  .session-node .node-action-btn {
    padding: 6px 8px;
    font-size: 14px;
  }

  /* Mobile Terminal Quick-Key Accessory Ribbon */
  .mobile-terminal-toolbar.active {
    display: flex;
  }

  /* Compact Tab Bar */
  .tab-bar-container {
    height: 34px;
  }

  .terminal-tab {
    padding: 4px 8px;
    font-size: 11.5px;
    max-width: 130px;
  }

  .btn-tab-add {
    width: 30px;
    height: 26px;
    font-size: 14px;
  }

  /* Compact Status Bar */
  .statusbar {
    height: 24px;
    padding: 0 8px;
    font-size: 10.5px;
  }

  .statusbar .status-separator,
  .statusbar .status-right span:last-child {
    display: none;
  }

  /* Modals: Adaptive Bottom-Sheet Presentation */
  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }

  .modal-dialog,
  #sessionModal .modal-dialog,
  .modal-small,
  .modal-large,
  .smart-audit-dialog {
    width: 100vw !important;
    max-width: 100vw !important;
    max-height: 88vh !important;
    border-bottom-left-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
    border-left: none !important;
    border-right: none !important;
    border-bottom: none !important;
    margin: 0 !important;
  }

  .modal-header {
    padding: 12px 14px;
  }

  .modal-body {
    padding: 14px;
    max-height: calc(88vh - 100px);
    -webkit-overflow-scrolling: touch;
  }

  .modal-footer {
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 10px;
    margin-top: 14px;
  }

  .modal-footer .btn {
    flex: 1 1 auto;
    justify-content: center;
  }

  .form-row {
    flex-direction: column !important;
    gap: 8px !important;
  }

  .form-group {
    width: 100% !important;
  }

  .protocol-selector {
    gap: 6px;
  }

  .proto-btn {
    flex: 1 1 calc(33.3% - 6px);
    padding: 8px 4px;
    font-size: 11.5px;
  }

  .rdp-checkboxes {
    grid-template-columns: 1fr;
  }
}

/* ========================================================
   SFTP In-Browser File Editor Modal & Syntax Highlighting
   ======================================================== */
.sftp-editor-dialog {
  position: relative;
  min-width: 500px;
  min-height: 340px;
  width: 92vw;
  max-width: 1200px;
  height: 85vh;
  max-height: 940px;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  resize: both;
}

.sftp-editor-dialog.maximized {
  width: 99vw !important;
  height: 98vh !important;
  max-width: 99vw !important;
  max-height: 98vh !important;
  border-radius: 4px !important;
  resize: none !important;
}

.sftp-editor-dialog.is-resizing {
  transition: none !important;
  user-select: none !important;
}

/* Custom corner resize handle */
.sftp-editor-resize-handle {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 16px;
  height: 16px;
  cursor: nwse-resize;
  z-index: 1001;
  background: linear-gradient(135deg, transparent 50%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.2) 60%, transparent 60%, transparent 75%, rgba(255, 255, 255, 0.4) 75%);
}

.sftp-editor-resize-handle:hover {
  background: linear-gradient(135deg, transparent 50%, rgba(56, 189, 248, 0.6) 50%, rgba(56, 189, 248, 0.6) 60%, transparent 60%, transparent 75%, rgba(56, 189, 248, 0.9) 75%);
}

.sftp-editor-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
  flex-shrink: 0;
  gap: 12px;
  cursor: default;
  user-select: none;
}

.sftp-editor-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1;
}

.sftp-dirty-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(245, 158, 11, 0.16);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.35);
  transition: all 0.2s ease;
}

.sftp-dirty-badge.saved {
  background: rgba(16, 185, 129, 0.16);
  color: #10b981;
  border-color: rgba(16, 185, 129, 0.35);
}

.sftp-editor-path {
  font-size: 11.5px;
  font-family: ui-monospace, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 520px;
  margin-top: 1px;
}

.sftp-editor-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.sftp-editor-body {
  flex: 1;
  min-height: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #0d1117;
}

.sftp-editor-container {
  flex: 1;
  min-height: 0;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  font-family: ui-monospace, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 13px;
}

/* Ace Editor Typography Protection & Accurate Monospace Metrics:
   Ace calculates marker offsets and cursor coordinates by multiplying the column index
   by its measured character width. We must guarantee that:
   1. All syntax highlight tokens (.ace_keyword, .ace_string, etc.) use the identical
      monospace font stack and remain unaffected by other stylesheets.
   2. Font ligatures ('liga', 'calt') are disabled so multi-character sequences (like '==', '!=')
      do not merge into variable-width glyphs that throw off cursor positioning.
   3. Letter-spacing and word-spacing are strictly 0px to prevent drift across long lines.
   4. Font size uses an integer pixel size (13px) to avoid fractional subpixel rounding errors.
*/
.ace_editor,
.ace_editor * {
  font-family: ui-monospace, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", monospace !important;
  font-feature-settings: "liga" 0, "calt" 0 !important;
  font-variant-ligatures: none !important;
  letter-spacing: 0px !important;
  word-spacing: 0px !important;
}

.ace_editor {
  width: 100% !important;
  height: 100% !important;
  font-size: 13px !important;
  background-color: #0d1117 !important;
}

/* Distinct and accurate Search Match Highlighting */
.ace_marker-layer .ace_selected-word {
  background: rgba(234, 179, 8, 0.35) !important;
  border: 1px solid rgba(234, 179, 8, 0.75) !important;
  border-radius: 2px !important;
  box-sizing: border-box !important;
}

.ace_marker-layer .ace_selection {
  background: rgba(59, 130, 246, 0.45) !important;
  border: 1px solid rgba(96, 165, 250, 0.6) !important;
  border-radius: 2px !important;
  box-sizing: border-box !important;
}

.ace_gutter {
  background: #070a0f !important;
  color: #4b5563 !important;
  border-right: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.ace_gutter-active-line {
  background-color: rgba(255, 255, 255, 0.05) !important;
  color: #c9d1d9 !important;
}

.sftp-editor-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  background: var(--bg-tertiary);
  border-top: 1px solid var(--border-color);
  font-size: 12px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.sftp-editor-footer-left,
.sftp-editor-footer-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sftp-mode-badge {
  font-weight: 600;
  color: #60a5fa;
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.25);
  padding: 1px 7px;
  border-radius: 4px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Ace Native Searchbox Dark Theme */
.ace_search {
  background-color: #161b22 !important;
  color: #c9d1d9 !important;
  border: 1px solid #30363d !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6) !important;
  border-radius: 6px !important;
  padding: 8px 10px !important;
  z-index: 100 !important;
}

.ace_search_form, .ace_replace_form {
  margin-bottom: 6px !important;
  line-height: 2 !important;
}

.ace_search_field {
  background-color: #0d1117 !important;
  color: #f0f6fc !important;
  border: 1px solid #30363d !important;
  border-radius: 4px !important;
  padding: 3px 8px !important;
  font-family: inherit !important;
  font-size: 12.5px !important;
  outline: none !important;
}

.ace_search_field:focus {
  border-color: #38bdf8 !important;
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.25) !important;
}

.ace_searchbtn {
  background: #21262d !important;
  color: #c9d1d9 !important;
  border: 1px solid #30363d !important;
  border-radius: 4px !important;
  margin-left: 3px !important;
  padding: 2px 8px !important;
  cursor: pointer !important;
  font-size: 12px !important;
  transition: all 0.15s ease !important;
}

.ace_searchbtn:hover {
  background: #30363d !important;
  color: #fff !important;
}

.ace_button {
  background: #21262d !important;
  color: #8b949e !important;
  border: 1px solid #30363d !important;
  border-radius: 4px !important;
  padding: 2px 6px !important;
  cursor: pointer !important;
  font-size: 11px !important;
  opacity: 0.8 !important;
}

.ace_button:hover {
  background: #30363d !important;
  color: #f0f6fc !important;
  opacity: 1 !important;
}

.ace_button.checked {
  background: rgba(56, 189, 248, 0.2) !important;
  color: #38bdf8 !important;
  border-color: rgba(56, 189, 248, 0.5) !important;
  opacity: 1 !important;
}

.ace_search_counter {
  color: #8b949e !important;
  font-size: 11.5px !important;
  padding: 0 8px !important;
  line-height: 24px !important;
}

.ace_searchbtn_close {
  color: #8b949e !important;
  font-size: 18px !important;
  cursor: pointer !important;
}
.ace_searchbtn_close:hover {
  color: #f87171 !important;
}

/* SFTP More Options Button in Item Row */
.sftp-item .btn-sftp-more {
  opacity: 0.7;
  font-size: 14px;
  letter-spacing: -1px;
}
.sftp-item:hover .btn-sftp-more,
.sftp-item.action-menu-active .btn-sftp-more {
  opacity: 1;
}

/* SFTP Side-by-Side Diff Container */
.sftp-diff-container {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #0d1117;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 12.5px;
  line-height: 1.5;
}

.sftp-diff-header-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #070a0f;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
}

.sftp-diff-col-title {
  padding: 6px 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sftp-diff-col-title:first-child {
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.sftp-diff-panes {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}

.sftp-diff-pane {
  overflow: auto;
  height: 100%;
  box-sizing: border-box;
}

.sftp-diff-left {
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.sftp-diff-row {
  display: flex;
  min-height: 20px;
  line-height: 20px;
  white-space: pre;
}

.sftp-diff-row .diff-ln {
  width: 44px;
  padding-right: 8px;
  text-align: right;
  color: #4b5563;
  user-select: none;
  flex-shrink: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(0, 0, 0, 0.2);
}

.sftp-diff-row .diff-text {
  padding-left: 8px;
  padding-right: 8px;
  flex: 1;
  overflow: visible;
}

.sftp-diff-row.diff-remove {
  background: rgba(239, 68, 68, 0.16);
  color: #fca5a5;
}

.sftp-diff-row.diff-remove .diff-ln {
  background: rgba(239, 68, 68, 0.22);
  color: #f87171;
}

.sftp-diff-row.diff-add {
  background: rgba(16, 185, 129, 0.16);
  color: #86efac;
}

.sftp-diff-row.diff-add .diff-ln {
  background: rgba(16, 185, 129, 0.22);
  color: #4ade80;
}

.sftp-diff-row.diff-empty {
  background: rgba(255, 255, 255, 0.02);
}

.sftp-diff-row.diff-empty .diff-ln {
  background: rgba(0, 0, 0, 0.1);
  color: transparent;
}

.sftp-compare-banner {
  padding: 8px 10px;
  background: rgba(59, 130, 246, 0.14);
  border-bottom: 1px solid rgba(59, 130, 246, 0.3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

/* Frequent Commands Modal & Cards */
.cmd-item-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  gap: 10px;
  transition: all 0.15s ease;
}

.cmd-item-card:hover {
  background: var(--bg-tertiary);
  border-color: var(--primary-color);
}

.cmd-item-card.pinned {
  border-left: 3px solid #f59e0b;
}

.cmd-item-text {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 12.5px;
  color: var(--text-color);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.cmd-item-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.cmd-badge-count {
  font-size: 11px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 10px;
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
}

/* ========================================================
   Session Recording Player Modal & Resizing
   ======================================================== */
.recording-player-dialog {
  position: relative;
  min-width: 600px;
  min-height: 420px;
  width: 90vw;
  max-width: 1240px;
  height: 84vh;
  max-height: 900px;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  resize: both;
}

.recording-player-dialog.maximized {
  width: 99vw !important;
  height: 98vh !important;
  max-width: 99vw !important;
  max-height: 98vh !important;
  border-radius: 4px !important;
  resize: none !important;
}

.recording-player-dialog.is-resizing {
  transition: none !important;
  user-select: none !important;
}

.recording-player-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
  user-select: none;
}

.recording-player-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: #0c1017;
  overflow: auto;
  position: relative;
}

.recording-player-resize-handle {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 18px;
  height: 18px;
  cursor: nwse-resize;
  z-index: 1002;
  background: linear-gradient(135deg, transparent 50%, rgba(255, 255, 255, 0.25) 50%, rgba(255, 255, 255, 0.25) 60%, transparent 60%, transparent 75%, rgba(255, 255, 255, 0.5) 75%);
}

.recording-player-resize-handle:hover {
  background: linear-gradient(135deg, transparent 50%, rgba(56, 189, 248, 0.7) 50%, rgba(56, 189, 248, 0.7) 60%, transparent 60%, transparent 75%, rgba(56, 189, 248, 1) 75%);
}

#castPlayerContainer {
  background: #0c1017;
  overflow: hidden;
  position: relative;
}

#castPlayerFrame {
  position: relative;
  transform-origin: center center;
  transition: transform 0.12s ease-out;
  display: inline-block;
  flex-shrink: 0;
}

#castPlayerFrame .xterm {
  padding: 4px;
}

#castPlayerFrame .xterm-viewport {
  overflow-y: auto !important;
}