/* 
   UNIVERSAL MODAL SYSTEM
    */

/* Modal wrappers - used by all modals */
.modal,
.settings-modal,
.tree-library-modal,
.tree-runner-modal,
.preview-modal,
.past-trackables-modal,
.goal-modal,
.game-settings-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* Apply black and white effect to body when modal is open */
body.modal-open {
  overflow: hidden;
}

.modal.show,
.settings-modal.show,
.tree-library-modal.show,
.tree-runner-modal.show,
.preview-modal.show,
.past-trackables-modal.show,
.goal-modal.show,
.game-settings-modal.show {
  opacity: 1;
}

/* Modal content containers */
.modal-content,
.settings-content,
.past-trackables-content,
.goal-modal-content,
.timeline-modal-content,
.game-settings-content {
  position: relative;
  background: white;
  width: min(max(67vw, 800px), calc(100vw - 2rem)) !important;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: var(--modal-border-radius);
  box-shadow: var(--modal-shadow);
  margin: 1rem;
  transform: translateY(20px) scale(0.95);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal.show .modal-content,
.settings-modal.show .settings-content,
.past-trackables-modal.show .past-trackables-content,
.goal-modal.show .goal-modal-content,
.game-settings-modal.show .game-settings-content {
  transform: translateY(0) scale(1);
}

/* 
   UNIFIED MODAL SIZING
    */

/* 
   MODAL BUTTON ROWS
    */
.modal-button-row {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e2e8f0;
}

.modal-button-row .btn {
  flex: 1;
  margin: 0;
}

.modal-button-row .btn-delete {
  background: var(--btn-danger-bg);
  color: white;
}

.modal-button-row .btn-delete:hover {
  background: var(--btn-danger-bg-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(220, 53, 69, 0.3);
}

.modal-button-row .btn-save {
  background: var(--btn-success-bg);
  color: white;
}

.modal-button-row .btn-save:hover {
  background: var(--btn-success-bg-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(40, 167, 69, 0.3);
}

/* 
   UNIFIED FORM COMPONENTS
    */

/* Universal form styling for ALL modals */
.modal input:not([type="checkbox"]):not([type="radio"]),
.modal select,
.modal textarea,
.settings-modal input,
.settings-modal select,
.settings-modal textarea,
.tree-library-modal input,
.tree-library-modal select,
.tree-library-modal textarea,
.tree-runner-modal input,
.tree-runner-modal select,
.tree-runner-modal textarea,
.goal-modal input,
.goal-modal select,
.goal-modal textarea,
.game-settings-modal input,
.game-settings-modal select,
.game-settings-modal textarea {
  width: 100%;
  padding: var(--input-padding);
  border: var(--input-border);
  border-radius: var(--input-border-radius);
  font-size: 1rem;
  font-family: inherit;
  background: var(--input-bg);
  transition: all 0.2s ease;
  margin-top: 0.5rem;
}

.modal input:focus,
.modal select:focus,
.modal textarea:focus,
.settings-modal input:focus,
.settings-modal select:focus,
.settings-modal textarea:focus,
.tree-library-modal input:focus,
.tree-library-modal select:focus,
.tree-library-modal textarea:focus,
.tree-runner-modal input:focus,
.tree-runner-modal select:focus,
.tree-runner-modal textarea:focus,
.goal-modal input:focus,
.goal-modal select:focus,
.goal-modal textarea:focus,
.game-settings-modal input:focus,
.game-settings-modal select:focus,
.game-settings-modal textarea:focus {
  outline: none;
  border-color: var(--input-border-focus);
  background: white;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.modal textarea,
.settings-modal textarea,
.tree-library-modal textarea,
.tree-runner-modal textarea,
.goal-modal textarea,
.game-settings-modal textarea {
  min-height: 100px;
  resize: vertical;
}

/* Universal labels */
.modal label,
.settings-modal label,
.tree-library-modal label,
.tree-runner-modal label,
.goal-modal label,
.game-settings-modal label {
  display: block;
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.5rem;
  font-size: var(--size-xs);
}

/* Form layout utilities */
.form-group {
  margin-bottom: 1.5rem;
}

.form-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.form-row .form-group {
  flex: 1;
  margin-bottom: 0;
}

/* 
   UNIFIED BUTTON SYSTEM
    */

/* Base button class */
.btn {
  border: none;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  user-select: none;
}

/* Button variants */
.btn-primary {
  background: var(--btn-primary-bg);
  color: white;
}

.btn-primary:hover {
  background: var(--btn-primary-bg-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.btn-danger {
  background: var(--btn-danger-bg);
  color: white;
}

.btn-danger:hover {
  background: var(--btn-danger-bg-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(220, 53, 69, 0.3);
}

.btn-success {
  background: var(--btn-success-bg);
  color: white;
}

.btn-success:hover {
  background: var(--btn-success-bg-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(40, 167, 69, 0.3);
}

.btn-secondary {
  background: var(--btn-secondary-bg);
  color: white;
}

.btn-secondary:hover {
  background: var(--btn-secondary-bg-hover);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--color-border);
  color: var(--color-gray);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(59, 130, 246, 0.05);
}

/* Button sizes */
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--size-xs);
  min-height: 36px;
}

/* Button layouts */

/* Universal modal buttons - fallback for non-.btn elements */
.modal button:not([class*="close"]):not(.btn),
.settings-modal button:not([class*="close"]):not(.btn),
.tree-library-modal button:not([class*="close"]):not(.btn),
.tree-runner-modal button:not([class*="close"]):not(.btn),
.goal-modal button:not([class*="close"]):not(.btn),
.game-settings-modal button:not([class*="close"]):not(.btn) {
  background: var(--btn-primary-bg);
  color: white;
  border: none;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.modal button:not([class*="close"]):not(.btn):hover,
.settings-modal button:not([class*="close"]):not(.btn):hover,
.tree-library-modal button:not([class*="close"]):not(.btn):hover,
.tree-runner-modal button:not([class*="close"]):not(.btn):hover,
.goal-modal button:not([class*="close"]):not(.btn):hover,
.game-settings-modal button:not([class*="close"]):not(.btn):hover {
  background: var(--btn-primary-bg-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

/* 
   UNIFIED CLOSE BUTTON
    */
.close-btn,
.close-settings,
.close-tree-library,
.close-past-trackables,
.close-goal,
.close-game-settings {
  position: absolute !important;
  top: 1.5rem !important;
  right: 1.5rem !important;
  width: var(--close-btn-size) !important;
  height: var(--close-btn-size) !important;
  border-radius: 12px !important;
  background: var(--close-btn-bg) !important;
  border: none !important;
  cursor: pointer !important;
  color: var(--close-btn-color) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 1.25rem !important;
  font-weight: 500 !important;
  transition: all 0.2s ease !important;
  z-index: 10 !important;
  padding: 0 !important;
  margin: 0 !important;
}

.close-btn:hover,
.close-settings:hover,
.close-tree-library:hover,
.close-past-trackables:hover,
.close-goal:hover,
.close-game-settings:hover {
  background: var(--close-btn-bg-hover) !important;
  color: var(--close-btn-color-hover) !important;
  transform: scale(1.05) !important;
}

/* 
   SIMPLIFIED MODAL HEADERS
    */
.modal-header,
.settings-header,
.tree-library-header,
.tree-runner-header,
.goal-modal h2,
.game-settings-header {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
  margin: 0 !important;
  padding: var(--modal-padding) var(--modal-padding) 1.5rem var(--modal-padding) !important;
  border-radius: var(--modal-border-radius) var(--modal-border-radius) 0 0 !important;
  border-bottom: 1px solid #e2e8f0 !important;
  position: relative !important;
}

.modal-header h2,
.settings-header h2,
.tree-library-header h2,
.tree-runner-header h2,
.game-settings-header h2 {
  margin: 0 !important;
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  color: #1e293b !important;
  letter-spacing: -0.025em !important;
}

.modal-body,
.settings-content > div:not(.settings-header),
.tree-library-body,
.tree-runner-body,
.goal-modal-content > div:not(h2),
.game-settings-body {
  padding: 0 var(--modal-padding) var(--modal-padding) var(--modal-padding) !important;
}

/* 
   UTILITY CLASSES FOR MODALS
    */

/* 
   ENHANCED MODAL ANIMATIONS
    */

/* Modal backdrop animation */
.modal,
.settings-modal,
.tree-library-modal,
.tree-runner-modal,
.preview-modal,
.past-trackables-modal,
.goal-modal,
.game-settings-modal {
  opacity: 0;
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(0px);
}

/* Modal content animations */
.modal-content,
.settings-content,
.past-trackables-content,
.goal-modal-content,
.game-settings-content {
  transform: translateY(30px) scale(0.9);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal.show .modal-content,
.settings-modal.show .settings-content,
.past-trackables-modal.show .past-trackables-content,
.goal-modal.show .goal-modal-content,
.game-settings-modal.show .game-settings-content {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* Staggered field animations */
.form-section {
  opacity: 0;
  transform: translateY(20px);
  animation: slideInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.form-section:nth-child(1) { animation-delay: 0.1s; }
.form-section:nth-child(2) { animation-delay: 0.2s; }
.form-section:nth-child(3) { animation-delay: 0.3s; }
.form-section:nth-child(4) { animation-delay: 0.4s; }

/* Special override for trackable modal to prevent conflicts */

#trackableModal,
#trackableModal * {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  filter: none !important;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .modal-content,
  .settings-content,
  .goal-modal-content,
  .game-settings-content {
    width: calc(100vw - 1rem);
    margin: 0.5rem;
    border-radius: 20px;
    max-height: 95vh;
  }
  
  .modal-header,
  .settings-header,
  .tree-library-header,
  .tree-runner-header,
  .goal-modal h2,
  .game-settings-header {
    padding: var(--modal-padding-mobile) var(--modal-padding-mobile) 1rem var(--modal-padding-mobile) !important;
    border-radius: 20px 20px 0 0 !important;
  }
  
  .modal-body,
  .settings-content > div:not(.settings-header),
  .tree-library-body,
  .tree-runner-body,
  .goal-modal-content > div:not(h2),
  .game-settings-body {
    padding: 0 var(--modal-padding-mobile) var(--modal-padding-mobile) var(--modal-padding-mobile) !important;
  }
  
  .form-row {
    flex-direction: column;
  }
}

/* Form styling for game settings modal */
.game-settings-section label {
  display: block;
  cursor: pointer;
  margin-bottom: 1rem;
}

.game-settings-section label {
  display: block;
  cursor: pointer;
  margin-bottom: 0.5rem;
}

.game-settings-section {
  margin-bottom: 1.5rem;
}