/**
 * Inspector Mode Styles
 * A page annotation system for developers and LLM coding agents
 */

/* ============================================
   CSS Variables
   ============================================ */
:root {
  --inspector-primary: #3b82f6;
  --inspector-primary-hover: #2563eb;
  --inspector-bg: #1e293b;
  --inspector-bg-light: #334155;
  --inspector-text: #f8fafc;
  --inspector-text-muted: #94a3b8;
  --inspector-border: #475569;
  --inspector-highlight: rgba(59, 130, 246, 0.15);
  --inspector-highlight-border: rgba(59, 130, 246, 0.6);
  --inspector-badge-bg: #ef4444;
  --inspector-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  --inspector-radius: 8px;
  --inspector-z-index: 999999;
}

/* ============================================
   Split Toggle Button (Bottom-Left)
   ============================================ */
.inspector-toggle {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: var(--inspector-z-index);
  display: flex;
  align-items: center;
  background: var(--inspector-bg);
  border: 1px solid var(--inspector-border);
  border-radius: var(--inspector-radius);
  color: var(--inspector-text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--inspector-shadow);
  overflow: hidden;
}

.inspector-toggle[data-active="true"] .inspector-toggle-left {
  background: var(--inspector-primary);
  border-color: var(--inspector-primary);
  color: white;
}

.inspector-toggle-left {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  border-right: 1px solid var(--inspector-border);
}

.inspector-toggle-left:hover {
  background: var(--inspector-bg-light);
}

.inspector-toggle[data-active="true"] .inspector-toggle-left:hover {
  background: var(--inspector-primary-hover);
}

.inspector-toggle-right {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 50px;
  justify-content: center;
}

.inspector-toggle-right:hover {
  background: var(--inspector-bg-light);
}

.inspector-toggle-right[data-panel-open="true"] {
  background: var(--inspector-primary);
  color: white;
}

.inspector-toggle-right[data-panel-open="true"]:hover {
  background: var(--inspector-primary-hover);
}

.inspector-toggle-icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.inspector-toggle-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.inspector-toggle-label {
  white-space: nowrap;
}

.inspector-toggle-count {
  background: var(--inspector-badge-bg);
  color: white;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
  display: inline-block;
}

.inspector-toggle-chevron {
  width: 12px;
  height: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.inspector-toggle-chevron svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.inspector-toggle-right[data-panel-open="true"] .inspector-toggle-chevron {
  transform: rotate(180deg);
}

/* ============================================
   Inspector Active Mode - Cursor & Highlights
   ============================================ */
body.inspector-active {
  cursor: crosshair !important;
}

body.inspector-active *:not(.inspector-toggle):not(.inspector-popover):not(.inspector-popover *):not(.inspector-export-panel):not(.inspector-export-panel *) {
  cursor: crosshair !important;
}

/* Hoverable element highlight when inspector is active */
body.inspector-active .inspector-hoverable {
  outline: 2px dashed var(--inspector-highlight-border) !important;
  outline-offset: 2px;
  background-color: var(--inspector-highlight) !important;
  transition: outline 0.15s ease, background-color 0.15s ease;
}

/* Annotated element styles */
[data-inspector-id] {
  position: relative;
}

/* Only show outline when inspector is active */
body.inspector-active .inspector-annotated {
  outline: 2px solid var(--inspector-primary) !important;
  outline-offset: 2px;
}

/* ============================================
   Annotation Badge
   ============================================ */
/* Badges are created dynamically but we can also ensure they hide via CSS if needed, 
   though the JS removes them from DOM on toggle off. 
   Double safety: hide them if body isn't active. */
.inspector-badge {
  display: none; /* Default hidden */
  position: absolute;
  top: -8px;
  left: -8px;
  z-index: calc(var(--inspector-z-index) - 1);
  width: 22px;
  height: 22px;
  background: var(--inspector-primary);
  color: white;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 11px;
  font-weight: 600;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  transition: transform 0.15s ease;
}

/* Show badges only when inspector is active */
body.inspector-active .inspector-badge {
  display: flex;
}

.inspector-badge:hover {
  transform: scale(1.15);
}

/* ============================================
   Note Popover
   ============================================ */
.inspector-popover {
  position: fixed;
  z-index: calc(var(--inspector-z-index) + 1);
  width: 320px;
  background: var(--inspector-bg);
  border: 1px solid var(--inspector-border);
  border-radius: var(--inspector-radius);
  box-shadow: var(--inspector-shadow);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  animation: inspector-popover-in 0.2s ease;
}

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

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

.inspector-popover-title {
  color: var(--inspector-text);
  font-size: 13px;
  font-weight: 600;
  margin: 0;
}

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

.inspector-popover-close:hover {
  color: var(--inspector-text);
  background: var(--inspector-bg-light);
}

.inspector-popover-body {
  padding: 16px;
}

.inspector-popover-selector {
  font-size: 11px;
  color: var(--inspector-text-muted);
  background: var(--inspector-bg-light);
  padding: 6px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
  font-family: 'SF Mono', Monaco, 'Consolas', monospace;
  word-break: break-all;
}

.inspector-popover-textarea {
  width: 100%;
  min-height: 80px;
  padding: 10px 12px;
  background: var(--inspector-bg-light);
  border: 1px solid var(--inspector-border);
  border-radius: 6px;
  color: var(--inspector-text);
  font-size: 13px;
  font-family: inherit;
  resize: vertical;
  transition: border-color 0.15s ease;
}

.inspector-popover-textarea:focus {
  outline: none;
  border-color: var(--inspector-primary);
}

.inspector-popover-textarea::placeholder {
  color: var(--inspector-text-muted);
}

.inspector-popover-footer {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  padding: 12px 16px;
  border-top: 1px solid var(--inspector-border);
}

.inspector-btn {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
  border: none;
}

.inspector-btn-primary {
  background: var(--inspector-primary);
  color: white;
}

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

.inspector-btn-secondary {
  background: var(--inspector-bg-light);
  color: var(--inspector-text);
  border: 1px solid var(--inspector-border);
}

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

.inspector-btn-danger {
  background: #dc2626;
  color: white;
}

.inspector-btn-danger:hover {
  background: #b91c1c;
}

/* ============================================
   Export Panel
   ============================================ */
.inspector-export-overlay {
  position: fixed;
  inset: 0;
  z-index: calc(var(--inspector-z-index) + 2);
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: inspector-fade-in 0.2s ease;
}

@keyframes inspector-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.inspector-export-panel {
  width: 90%;
  max-width: 700px;
  max-height: 80vh;
  background: var(--inspector-bg);
  border: 1px solid var(--inspector-border);
  border-radius: var(--inspector-radius);
  box-shadow: var(--inspector-shadow);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  display: flex;
  flex-direction: column;
  animation: inspector-panel-in 0.25s ease;
}

@keyframes inspector-panel-in {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.inspector-export-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--inspector-border);
}

.inspector-export-title {
  color: var(--inspector-text);
  font-size: 16px;
  font-weight: 600;
  margin: 0;
}

.inspector-export-body {
  flex: 1;
  overflow: auto;
  padding: 20px;
}

.inspector-export-section {
  margin-bottom: 20px;
}

.inspector-export-section:last-child {
  margin-bottom: 0;
}

.inspector-export-label {
  color: var(--inspector-text);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
  display: block;
}

.inspector-export-code {
  background: #0f172a;
  border: 1px solid var(--inspector-border);
  border-radius: 6px;
  padding: 16px;
  overflow-x: auto;
}

.inspector-export-code pre {
  margin: 0;
  font-family: 'SF Mono', Monaco, 'Consolas', monospace;
  font-size: 12px;
  line-height: 1.5;
  color: #e2e8f0;
  white-space: pre-wrap;
  word-break: break-all;
}

.inspector-export-footer {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  padding: 16px 20px;
  border-top: 1px solid var(--inspector-border);
}

/* ============================================
   Toast Notification
   ============================================ */
.inspector-toast {
  position: fixed;
  bottom: 80px;
  left: 20px;
  z-index: calc(var(--inspector-z-index) + 3);
  padding: 12px 20px;
  background: var(--inspector-bg);
  border: 1px solid var(--inspector-border);
  border-radius: var(--inspector-radius);
  color: var(--inspector-text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 13px;
  box-shadow: var(--inspector-shadow);
  animation: inspector-toast-in 0.3s ease;
}

.inspector-toast.inspector-toast-out {
  animation: inspector-toast-out 0.3s ease forwards;
}

@keyframes inspector-toast-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes inspector-toast-out {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(10px);
  }
}

/* ============================================
   Keyboard Shortcut Hint
   ============================================ */
.inspector-shortcut {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
}

.inspector-shortcut kbd {
  background: var(--inspector-bg-light);
  border: 1px solid var(--inspector-border);
  border-radius: 4px;
  padding: 2px 6px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 11px;
  color: var(--inspector-text-muted);
}

/* ============================================
   Comments Panel
   ============================================ */
.inspector-comments-panel {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: calc(var(--inspector-z-index) + 1);
  width: 400px;
  max-height: 80vh;
  background: var(--inspector-bg);
  border: 1px solid var(--inspector-border);
  border-radius: var(--inspector-radius);
  box-shadow: var(--inspector-shadow);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  display: flex;
  flex-direction: column;
  animation: inspector-panel-slide-in 0.25s ease;
}

@keyframes inspector-panel-slide-in {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}


.inspector-comments-header {
  display: flex;
  flex-direction: column;
  padding: 0;
  border-bottom: 1px solid var(--inspector-border);
  background: var(--inspector-bg-light);
  border-radius: var(--inspector-radius) var(--inspector-radius) 0 0;
}

.inspector-comments-title-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--inspector-border);
}

.inspector-comments-header h3 {
  color: var(--inspector-text);
  font-size: 14px;
  font-weight: 600;
  margin: 0;
}

.inspector-comments-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  gap: 12px;
}

.inspector-comments-controls-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.inspector-comments-controls-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

.inspector-comments-close {
  background: none;
  border: none;
  color: var(--inspector-text-muted);
  cursor: pointer;
  padding: 4px;
  font-size: 18px;
  line-height: 1;
  border-radius: 4px;
  transition: color 0.15s ease, background 0.15s ease;
}

.inspector-comments-close:hover {
  color: var(--inspector-text);
  background: var(--inspector-bg);
}

.inspector-comments-body {
  flex: 1;
  overflow-y: auto;
  padding: 0;
}

.inspector-comments-empty {
  padding: 20px;
  text-align: center;
  color: var(--inspector-text-muted);
  font-size: 13px;
  margin: 0;
}

.inspector-comment-item {
  border-bottom: 1px solid var(--inspector-border);
  padding: 12px 16px;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.inspector-comment-item:hover {
  background: var(--inspector-bg-light);
}

.inspector-comment-item:last-child {
  border-bottom: none;
}

.inspector-comment-resolved {
  opacity: 0.6;
}

.inspector-comment-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.inspector-comment-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

.inspector-comment-status-dropdown {
  background: var(--inspector-bg-light);
  border: 1px solid var(--inspector-border);
  border-radius: 4px;
  color: var(--inspector-text);
  font-size: 11px;
  padding: 4px 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.inspector-comment-status-dropdown:hover {
  border-color: var(--inspector-primary);
}

.inspector-comment-status-dropdown.status-pending {
  background: rgba(234, 179, 8, 0.1);
  border-color: #eab308;
  color: #eab308;
}

.inspector-comment-status-dropdown.status-complete {
  background: rgba(34, 197, 94, 0.1);
  border-color: #22c55e;
  color: #22c55e;
}

.inspector-comment-status-dropdown.status-backlog {
  background: rgba(156, 163, 175, 0.1);
  border-color: #9ca3af;
  color: #9ca3af;
}

.inspector-comment-status-dropdown.status-in-progress {
  background: rgba(59, 130, 246, 0.1);
  border-color: #3b82f6;
  color: #3b82f6;
}

.inspector-comment-date {
  font-size: 11px;
  color: var(--inspector-text-muted);
}

.inspector-comment-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

.inspector-comment-copy,
.inspector-comment-delete {
  background: none;
  border: none;
  color: var(--inspector-text-muted);
  cursor: pointer;
  padding: 4px;
  font-size: 12px;
  border-radius: 4px;
  transition: color 0.15s ease;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.inspector-comment-copy:hover {
  color: var(--inspector-primary);
}

.inspector-comment-delete:hover {
  color: #dc2626;
}

/* Form Controls */
.inspector-select,
.inspector-btn-sm {
  background: var(--inspector-bg);
  border: 1px solid var(--inspector-border);
  border-radius: 4px;
  color: var(--inspector-text);
  font-size: 11px;
  padding: 4px 8px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.inspector-select:hover,
.inspector-btn-sm:hover {
  border-color: var(--inspector-primary);
}

.inspector-btn-sm {
  background: var(--inspector-bg-light);
  font-weight: 500;
}

.inspector-btn-sm:hover {
  background: var(--inspector-primary);
  color: white;
}

.inspector-comment-text {
  color: var(--inspector-text);
  font-size: 13px;
  line-height: 1.4;
  margin-bottom: 6px;
  word-break: break-word;
}

.inspector-comment-selector {
  font-size: 11px;
  color: var(--inspector-text-muted);
  font-family: 'SF Mono', Monaco, 'Consolas', monospace;
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 8px;
  border-radius: 4px;
  word-break: break-all;
}