/**
 * HAYAGRIVA Universal IDE Docking & Split-Pane Resizing Engine
 * Styles for draggable dividers, collapsible sidebars, and maximized inspector mode
 */

:root {
  --ide-resizer-width: 6px;
  --ide-resizer-color: #E2E8F0;
  --ide-resizer-hover: #1E6C93;
  --ide-resizer-active: #165272;
  --ide-transition-speed: 0.22s;
}

/* ── Container Layout ────────────────────────────────────────── */
.ide-container {
  display: flex !important;
  flex-direction: row !important;
  width: 100% !important;
  height: calc(100vh - 64px) !important;
  min-height: calc(100vh - 64px) !important;
  max-height: calc(100vh - 64px) !important;
  overflow: hidden !important;
  position: relative !important;
  background-color: var(--bg-primary, #F8F9FA);
}

/* ── Panels ─────────────────────────────────────────────────── */
.ide-panel-left,
.panel-left {
  position: relative !important;
  top: 0 !important;
  height: 100% !important;
  max-height: 100% !important;
  overflow-y: auto !important;
  flex-shrink: 0 !important;
  transition: width var(--ide-transition-speed) cubic-bezier(0.2, 0.8, 0.2, 1),
              min-width var(--ide-transition-speed) cubic-bezier(0.2, 0.8, 0.2, 1),
              opacity var(--ide-transition-speed) ease,
              padding var(--ide-transition-speed) ease !important;
  background: #FFFFFF !important;
  z-index: 20;
  box-sizing: border-box;
}

.ide-panel-center,
.panel-center {
  flex: 1 1 0% !important;
  min-width: 0 !important;
  height: 100% !important;
  max-height: 100% !important;
  overflow-y: auto !important;
  background: var(--bg-primary, #F8F9FA) !important;
  position: relative !important;
  z-index: 10;
  box-sizing: border-box;
}

.ide-panel-right,
.panel-right {
  position: relative !important;
  top: 0 !important;
  height: 100% !important;
  max-height: 100% !important;
  overflow-y: auto !important;
  flex-shrink: 0 !important;
  background: #FFFFFF !important;
  z-index: 20;
  box-sizing: border-box;
  transition: width var(--ide-transition-speed) cubic-bezier(0.2, 0.8, 0.2, 1),
              min-width var(--ide-transition-speed) cubic-bezier(0.2, 0.8, 0.2, 1),
              opacity var(--ide-transition-speed) ease,
              padding var(--ide-transition-speed) ease !important;
}

/* ── Resizer Handles (Draggable Splitters) ────────────────────── */
.ide-resizer {
  width: var(--ide-resizer-width) !important;
  height: 100% !important;
  min-height: 100% !important;
  align-self: stretch !important;
  flex-shrink: 0 !important;
  cursor: col-resize !important;
  background-color: transparent !important;
  position: relative !important;
  z-index: 30 !important;
  user-select: none !important;
  -webkit-user-select: none !important;
  transition: background-color 0.15s ease;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.ide-resizer::before {
  content: '' !important;
  position: absolute !important;
  top: 0 !important;
  bottom: 0 !important;
  left: 2px !important;
  width: 2px !important;
  background-color: var(--ide-resizer-color) !important;
  transition: background-color 0.15s ease, width 0.15s ease, left 0.15s ease;
}

.ide-resizer::after {
  content: '⋮' !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  color: #94A3B8 !important;
  opacity: 0 !important;
  transition: opacity 0.15s ease;
  pointer-events: none !important;
}

.ide-resizer:hover::before,
.ide-resizer.active::before {
  background-color: var(--ide-resizer-hover) !important;
  width: 4px !important;
  left: 1px !important;
}

.ide-resizer:hover::after,
.ide-resizer.active::after {
  opacity: 1 !important;
  color: var(--ide-resizer-hover) !important;
}

/* During active drag: disable transitions and text selection across body */
body.ide-dragging {
  cursor: col-resize !important;
  user-select: none !important;
  -webkit-user-select: none !important;
}

body.ide-dragging .ide-panel-left,
body.ide-dragging .panel-left,
body.ide-dragging .ide-panel-right,
body.ide-dragging .panel-right,
body.ide-dragging .ide-panel-center,
body.ide-dragging .panel-center {
  transition: none !important;
}

/* ── Collapsed States ────────────────────────────────────────── */
.ide-panel-left.collapsed,
.panel-left.collapsed {
  width: 0 !important;
  min-width: 0 !important;
  max-width: 0 !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  border-right: none !important;
  opacity: 0 !important;
  overflow: hidden !important;
  pointer-events: none !important;
}

.ide-panel-right.collapsed,
.panel-right.collapsed {
  width: 0 !important;
  min-width: 0 !important;
  max-width: 0 !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  border-left: none !important;
  opacity: 0 !important;
  overflow: hidden !important;
  pointer-events: none !important;
  display: none !important;
}

.ide-resizer.hidden {
  display: none !important;
}

/* ── Maximized Right Inspector Mode ──────────────────────────── */
.ide-panel-right.maximized,
.panel-right.maximized {
  position: absolute !important;
  right: 0 !important;
  top: 0 !important;
  bottom: 0 !important;
  width: 85% !important;
  max-width: 1400px !important;
  box-shadow: -10px 0 35px rgba(0, 0, 0, 0.15) !important;
  z-index: 50 !important;
}

@media (max-width: 900px) {
  .ide-panel-right.maximized,
  .panel-right.maximized {
    width: 100% !important;
  }
}

/* ── Toolbar Icon Buttons (Sleek IDE Controls) ──────────────── */
.ide-btn-icon {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted, #5F6368);
  width: 30px;
  height: 30px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.15s ease;
  padding: 0;
  user-select: none;
}

.ide-btn-icon:hover {
  background-color: rgba(30, 108, 147, 0.08);
  color: var(--primary-color, #1E6C93);
  border-color: rgba(30, 108, 147, 0.2);
}

.ide-btn-icon.active {
  background-color: var(--primary-light, rgba(30, 108, 147, 0.1));
  color: var(--primary-color, #1E6C93);
  border-color: var(--primary-color, #1E6C93);
}

/* Floating Restore Button when Left Sidebar is Collapsed */
.ide-restore-left-btn {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 40;
  background: #FFFFFF;
  border: 1px solid var(--border-color, #E2E8F0);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--primary-color, #1E6C93);
  cursor: pointer;
  display: none;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.ide-restore-left-btn:hover {
  background: var(--primary-light, rgba(30, 108, 147, 0.1));
  border-color: var(--primary-color, #1E6C93);
  transform: translateY(-1px);
}

.ide-restore-left-btn.visible {
  display: inline-flex !important;
}

/* Inspector Header Action Bar */
.inspector-actions-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

/* Unified Inspector Header Typography */
.inspector-title {
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main, #0F172A);
  line-height: 1.3;
}

.inspector-subtitle {
  font-size: 11.5px;
  color: var(--text-muted, #64748B);
  margin-top: 2px;
  line-height: 1.4;
}

/* Unified Results Counter Bar */
.results-header {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  margin-bottom: 12px !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
  width: 100% !important;
}

.results-count {
  font-family: var(--font-heading, 'Google Sans', sans-serif) !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  color: var(--text-muted, #5F6368) !important;
  line-height: 1.5 !important;
}

.btn-header-utility {
  background: var(--primary-light, rgba(30, 108, 147, 0.08));
  color: var(--primary-color, #1E6C93);
  border: 1px solid rgba(30, 108, 147, 0.2);
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.btn-header-utility:hover {
  background: var(--primary-color, #1E6C93);
  color: #FFFFFF;
}

/* Responsive Fallbacks */
@media (max-width: 1024px) {
  .ide-container {
    height: auto !important;
    min-height: calc(100vh - 64px) !important;
    overflow-y: auto !important;
    flex-direction: column !important;
  }
  .ide-resizer {
    display: none !important;
  }
  .ide-panel-left,
  .panel-left,
  .ide-panel-right,
  .panel-right {
    width: 100% !important;
    min-width: 100% !important;
    height: auto !important;
    position: static !important;
  }
}