/* DARK MODE SWITCH */
.dark-mode-toggle {
  cursor: pointer;
  position: absolute;
  top: 100px;
  right: 150px;
  border: none;
  background: transparent;
}
body:not(.user-is-tabbing) .dark-mode-toggle:focus {
  outline: none;
}
.dark-mode-toggle .moon {
  padding: 10px;
}
.dark-mode-toggle .sun {
  padding: 5px;
}
body .dark-mode-toggle .moon {
  display: none;
}
body .dark-mode-toggle .sun {
  display: inline-block;
}
body.dark .dark-mode-toggle .moon {
  display: inline-block;
}
body.dark .dark-mode-toggle .sun {
  display: none;
}

/* Switch */
.switch-toggle {
  position: relative;
  display: block;
  margin-top: 6px;
  cursor: pointer;
  width: 50px;
  height: 25px;
  border-radius: 25px;
  background-color: var(--elevation-background);
}

.switch-toggle input {
  position: relative;
  top: 4px;
  left: 4px;
  z-index: -1;
}

.switch-toggle div {
  position: absolute;
  border-radius: 50%;
  background-color: #9994;
  transition: 0.1s ease;
}

.switch-toggle input:focus + div {
  outline: 1;
}

.switch-toggle input:checked + div {
  left: 28px;
  background-color: #999f;
}

.switch-toggle.outer div {
  width: 16px;
  height: 16px;
  top: 4px;
  left: 5px;
}

@media (max-width: 768px) {
  .dark-mode-toggle {
    right: 10px;
  }
}

/* POPUP, DRAW AND PDF-PREVIEW  */
.popup-container {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background-color: #000;
  z-index: 999999;
  color: #ddd;
  padding: 100px;
  display: none;
}

.popup-container.show {
  display: block;
}

.popup-container .close-button {
  position: fixed;
  top: 0px;
  right: 0px;
  padding: 20px 30px;
  cursor: pointer;
  color: #ddd;
  background-color: transparent;
  border: none;
  font-size: 50pt;
  font-weight: bold;
}

.popup-container .close-button:hover {
  color: #fff;
  transition: color 0.5s ease;
}

#diagram-canvas {
  cursor: url("../images/favicon-32x32-3.png"), crosshair;
}

.contributor-profile {
  display: inline-block;
  margin: 10px 5px;
  text-align: center;
  background-color: var(--elevation-background);
  color: var(--font-color-primary);
  padding: 10px;
  width: 130px;
  overflow: hidden;
  border-radius: 4px;
  height: 170px;
  box-shadow: 4px 3px 16px -3px #0009;
}

img.contributor-avatar {
  width: 100%;
}

.contributor-profile a {
  text-decoration: none;
  color: var(--font-color-primary);
  font-weight: bold;
  display: block;
  font-size: 10pt;
}

.contributor-username {
  margin-top: 7px;
}

/* AI Modal Styles */
.ai-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
}

.ai-modal.active {
  display: flex;
}

.ai-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.ai-modal-container {
  position: relative;
  background-color: var(--background-primary);
  color: var(--font-color-primary);
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  max-width: 800px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 10001;
  padding: 30px;
  margin: 20px;
}

.ai-modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: transparent;
  border: none;
  font-size: 32px;
  color: var(--font-color-primary);
  cursor: pointer;
  line-height: 1;
  padding: 5px 10px;
  border-radius: 4px;
  transition: background-color 0.2s;
}

.ai-modal-close:hover {
  background-color: var(--elevation-background);
}

.ai-modal-container h2 {
  margin-top: 0;
  margin-bottom: 20px;
  color: var(--font-color-primary);
}

.ai-modal-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ai-question-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ai-question-section label {
  font-weight: bold;
  color: var(--label-color);
}

#ai-question-input {
  width: 100%;
  padding: 12px;
  border: 2px solid var(--field-borders);
  border-radius: 6px;
  font-size: 1rem;
  font-family: var(--font-family-primary);
  background-color: var(--background-primary);
  color: var(--font-color-primary);
  resize: vertical;
  min-height: 100px;
}

#ai-question-input:focus {
  outline: none;
  border-color: var(--primary-color);
}

.ai-generate-btn {
  padding: 12px 24px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
  transition: opacity 0.2s;
  align-self: flex-start;
}

.ai-generate-btn:hover:not(:disabled) {
  opacity: 0.9;
}

.ai-generate-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.ai-loading {
  text-align: center;
  padding: 40px 20px;
}

.ai-spinner {
  border: 4px solid var(--elevation-background);
  border-top: 4px solid var(--primary-color);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 0 auto 15px;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.ai-answers-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin: 20px 0;
}

.ai-answer-card {
  border: 2px solid var(--field-borders);
  border-radius: 8px;
  padding: 20px;
  background-color: var(--elevation-background);
  transition: all 0.2s;
  cursor: pointer;
}

.ai-answer-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.ai-answer-card.selected {
  border-color: var(--primary-color);
  background-color: rgba(26, 115, 232, 0.1);
  box-shadow: 0 4px 12px rgba(26, 115, 232, 0.2);
}

.ai-answer-number {
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 10px;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ai-answer-text {
  color: var(--font-color-primary);
  line-height: 1.6;
  margin-bottom: 15px;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.ai-select-btn {
  padding: 8px 16px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: opacity 0.2s;
}

.ai-select-btn:hover {
  opacity: 0.9;
}

.ai-modal-actions {
  display: flex;
  justify-content: center;
  padding-top: 20px;
  border-top: 1px solid var(--field-borders);
}

.ai-add-to-page-btn {
  padding: 14px 28px;
  background-color: var(--primary-button-bg);
  color: var(--primary-button-color);
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
  transition: opacity 0.2s;
}

.ai-add-to-page-btn:hover:not(:disabled) {
  opacity: 0.9;
}

.ai-add-to-page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Dark mode adjustments for AI modal */
body.dark .ai-answer-card {
  background-color: var(--elevation-background);
}

body.dark .ai-answer-card.selected {
  background-color: rgba(26, 115, 232, 0.2);
}

/* Responsive design */
@media (max-width: 768px) {
  .ai-modal-container {
    width: 95%;
    padding: 20px;
    max-height: 95vh;
  }

  .ai-answer-card {
    padding: 15px;
  }
}