/* D.A.V.E Help Tooltip Styles */
.dave-help-tooltip {
  position: fixed;
  z-index: calc(var(--z-modal) + 1);
  width: 480px;
  max-width: 90vw;
  background: rgba(30, 30, 30, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 80px rgba(0, 120, 255, 0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.dave-help-tooltip.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dave-help-tooltip.top .tooltip-arrow {
  bottom: -8px;
  top: auto;
  transform: translateX(-50%) rotate(180deg);
}

.tooltip-arrow {
  position: absolute;
  top: -8px;
  left: 40px;
  width: 16px;
  height: 16px;
  background: rgba(30, 30, 30, 0.95);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  transform: translateX(-50%) rotate(45deg);
}

.tooltip-content {
  max-height: 70vh;
  overflow-y: auto;
  padding: 24px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.tooltip-content::-webkit-scrollbar {
  width: 6px;
}

.tooltip-content::-webkit-scrollbar-track {
  background: transparent;
}

.tooltip-content::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
}

.tooltip-content::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

.tooltip-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.tooltip-header h3 {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 600;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.tooltip-version {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 500;
}

.tooltip-section {
  margin-bottom: 24px;
}

.tooltip-section:last-of-type {
  margin-bottom: 0;
}

.tooltip-section h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.tooltip-section h4 i {
  font-size: 1rem;
  color: rgba(102, 126, 234, 0.8);
}

.about-description {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
  margin: 8px 0;
}

.about-tagline {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
}

.shortcuts-grid {
  display: grid;
  gap: 16px;
}

.shortcut-category {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.shortcut-category h5 {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 8px 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
}

.shortcut-category h5 i {
  font-size: 0.85rem;
  color: rgba(102, 126, 234, 0.7);
}

.shortcut-items {
  display: grid;
  gap: 6px;
}

.shortcut-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  padding: 4px 0;
}

.shortcut-item kbd {
  display: inline-block;
  padding: 3px 8px;
  font-family: 'Monaco', 'Consolas', monospace;
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  color: rgba(255, 255, 255, 0.9);
  min-width: 80px;
  text-align: center;
}

.shortcut-item span {
  color: rgba(255, 255, 255, 0.7);
  flex: 1;
  text-align: right;
}

.features-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

.features-list li i {
  font-size: 0.85rem;
  color: rgba(102, 126, 234, 0.7);
  width: 16px;
  text-align: center;
}

.resource-links {
  display: grid;
  gap: 8px;
}

.resource-links a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(102, 126, 234, 0.1);
  border: 1px solid rgba(102, 126, 234, 0.2);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.resource-links a:hover {
  background: rgba(102, 126, 234, 0.2);
  border-color: rgba(102, 126, 234, 0.4);
  transform: translateX(4px);
}

.resource-links a i {
  font-size: 1rem;
  color: rgba(102, 126, 234, 0.8);
}

.tooltip-footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.creator-credit {
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin: 0 0 8px 0;
}

.creator-credit i {
  color: rgba(102, 126, 234, 0.6);
}

.tooltip-footer .tip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  padding: 8px;
  background: rgba(102, 126, 234, 0.1);
  border-radius: 6px;
}

.tooltip-footer .tip i {
  color: rgba(255, 200, 0, 0.8);
}

/* Tooltip collapsible sections */
.tooltip-collapsible-header {
  cursor: pointer;
  user-select: none;
}

.tooltip-collapsible-header:hover {
  color: rgba(255, 255, 255, 1);
}

.tooltip-collapse-icon {
  margin-left: auto;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.4);
  display: inline-block;
  transition: transform 0.2s;
}

.tooltip-collapsible.collapsed .tooltip-collapse-icon {
  transform: rotate(0deg);
}

.tooltip-collapsible:not(.collapsed) .tooltip-collapse-icon {
  transform: rotate(90deg);
}

.tooltip-collapsible.collapsed .tooltip-collapsible-body {
  display: none;
}

/* Light mode adjustments for tooltip */
body:not(.dark-mode) .dave-help-tooltip {
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15), 0 0 80px rgba(102, 126, 234, 0.1);
}

body:not(.dark-mode) .tooltip-arrow {
  background: rgba(255, 255, 255, 0.98);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  border-left: 1px solid rgba(0, 0, 0, 0.1);
}

body:not(.dark-mode) .tooltip-header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

body:not(.dark-mode) .tooltip-version {
  color: rgba(0, 0, 0, 0.5);
}

body:not(.dark-mode) .tooltip-section h4 {
  color: rgba(0, 0, 0, 0.9);
}

body:not(.dark-mode) .about-description {
  color: rgba(0, 0, 0, 0.7);
}

body:not(.dark-mode) .shortcut-category {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

body:not(.dark-mode) .shortcut-category h5 {
  color: rgba(0, 0, 0, 0.8);
}

body:not(.dark-mode) .shortcut-item kbd {
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.15);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  color: rgba(0, 0, 0, 0.9);
}

body:not(.dark-mode) .shortcut-item span {
  color: rgba(0, 0, 0, 0.7);
}

body:not(.dark-mode) .features-list li {
  color: rgba(0, 0, 0, 0.8);
}

body:not(.dark-mode) .resource-links a {
  background: rgba(102, 126, 234, 0.05);
  border: 1px solid rgba(102, 126, 234, 0.15);
  color: rgba(0, 0, 0, 0.9);
}

body:not(.dark-mode) .resource-links a:hover {
  background: rgba(102, 126, 234, 0.1);
  border-color: rgba(102, 126, 234, 0.3);
}

body:not(.dark-mode) .tooltip-footer {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

body:not(.dark-mode) .creator-credit {
  color: rgba(0, 0, 0, 0.5);
}

body:not(.dark-mode) .tooltip-footer .tip {
  color: rgba(0, 0, 0, 0.7);
  background: rgba(102, 126, 234, 0.05);
}

body:not(.dark-mode) .tooltip-content::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
}

body:not(.dark-mode) .tooltip-content::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.3);
}

/* ============================================
   Talk to Dave - Feedback Section
   ============================================ */

.talk-to-dave {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dave-mini-terminal {
  position: relative;
  background: #0a0e0a;
  border: 1px solid rgba(0, 255, 65, 0.2);
  border-radius: 6px;
  overflow: hidden;
}

.dave-feedback-textarea {
  width: 100%;
  min-height: 80px;
  max-height: 120px;
  padding: 12px;
  background: transparent;
  border: none;
  outline: none;
  color: #00ff41;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.85rem;
  line-height: 1.5;
  resize: vertical;
  box-sizing: border-box;
}

.dave-feedback-textarea::placeholder {
  color: rgba(0, 255, 65, 0.35);
  font-style: italic;
}

.dave-feedback-textarea:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.dave-feedback-counter {
  text-align: right;
  padding: 2px 12px 6px;
  font-size: 0.75rem;
  color: rgba(0, 255, 65, 0.3);
  font-family: 'Courier New', Courier, monospace;
}

.dave-feedback-send {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px;
  background: rgba(0, 255, 65, 0.1);
  border: 1px solid rgba(0, 255, 65, 0.3);
  border-radius: 6px;
  color: #00ff41;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.dave-feedback-send:hover {
  background: rgba(0, 255, 65, 0.2);
  border-color: rgba(0, 255, 65, 0.5);
  box-shadow: 0 0 12px rgba(0, 255, 65, 0.15);
}

.dave-feedback-send:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.dave-response-terminal {
  background: #050805;
  border: 1px solid rgba(0, 255, 65, 0.15);
  border-radius: 6px;
  padding: 12px;
  min-height: 60px;
  font-family: 'Courier New', Courier, monospace;
}

.dave-response-output {
  color: #00ff41;
  font-size: 0.85rem;
  line-height: 1.5;
  text-shadow: 0 0 4px rgba(0, 255, 65, 0.3);
  white-space: pre-wrap;
  word-wrap: break-word;
}

.dave-system-line {
  color: #2a6a2a;
  text-shadow: none;
  display: block;
  margin-bottom: 4px;
}

.dave-response-cursor {
  display: inline;
  color: #00ff41;
  font-family: 'Courier New', Courier, monospace;
  animation: dav9000-cursorBlink 0.8s step-end infinite;
}

.dave-feedback-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
  animation: daveFeedbackFadeIn 0.4s ease-out;
}

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

.dave-feedback-action {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 6px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  border: none;
  font-family: inherit;
}

.dave-action-github {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.9);
}

.dave-action-github:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
}

.dave-action-reset {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}

.dave-action-reset:hover {
  color: rgba(255, 255, 255, 0.7);
  border-color: rgba(255, 255, 255, 0.2);
}

@keyframes daveShake {
  0%, 100% { transform: translateX(0); }
  25%      { transform: translateX(-4px); }
  50%      { transform: translateX(4px); }
  75%      { transform: translateX(-2px); }
}

.dave-mini-terminal.shake {
  animation: daveShake 0.4s ease-out;
}

/* Talk to Dave - Light mode */
body:not(.dark-mode) .dave-mini-terminal {
  background: #f0f4f0;
  border-color: rgba(0, 128, 40, 0.2);
}

body:not(.dark-mode) .dave-feedback-textarea {
  color: #006620;
}

body:not(.dark-mode) .dave-feedback-textarea::placeholder {
  color: rgba(0, 102, 32, 0.4);
}

body:not(.dark-mode) .dave-feedback-counter {
  color: rgba(0, 102, 32, 0.3);
}

body:not(.dark-mode) .dave-feedback-send {
  background: rgba(0, 128, 40, 0.08);
  border-color: rgba(0, 128, 40, 0.25);
  color: #006620;
}

body:not(.dark-mode) .dave-feedback-send:hover {
  background: rgba(0, 128, 40, 0.15);
}

body:not(.dark-mode) .dave-response-terminal {
  background: #f5f8f5;
  border-color: rgba(0, 128, 40, 0.15);
}

body:not(.dark-mode) .dave-response-output {
  color: #006620;
  text-shadow: none;
}

body:not(.dark-mode) .dave-system-line {
  color: #88aa88;
}

body:not(.dark-mode) .dave-action-github {
  color: rgba(0, 0, 0, 0.7);
  border-color: rgba(0, 0, 0, 0.1);
}

body:not(.dark-mode) .dave-action-reset {
  color: rgba(0, 0, 0, 0.4);
  border-color: rgba(0, 0, 0, 0.08);
}

body:not(.dark-mode) .about-tagline {
  color: rgba(0, 0, 0, 0.45);
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
  .dave-help-tooltip {
    width: calc(100vw - 40px);
    left: 20px !important;
    right: 20px;
  }

  .tooltip-content {
    padding: 16px;
    max-height: 80vh;
  }

  .shortcuts-grid {
    gap: 12px;
  }

  .shortcut-category {
    padding: 10px;
  }
}