/**
 * MarketTOX Material Design Dark Theme
 * Following Material Design elevation system
 * 
 * Base surface: var(--surface-0dp) - #121212
 * Elevated surfaces: var(--surface-1dp to 12dp)
 * Text high emphasis: var(--text-high-emphasis) - #E8E8E8 (87%)
 * Text medium emphasis: var(--text-medium-emphasis) - #9AA0A6 (60%)
 * Text disabled: var(--text-disabled) - #666666 (38%)
 */

:root {
  --color-primary: var(--primary-color);
  --color-primary-hover: var(--primary-hover);
  --color-bg-dark: var(--surface-0dp);
  --color-bg-secondary: var(--surface-1dp);
  --color-grid: var(--surface-2dp);
  --color-text-main: var(--text-high-emphasis);
  --color-text-secondary: var(--text-medium-emphasis);
  --color-text-muted: var(--text-disabled);
  --color-accent: var(--purple);
  --color-border: var(--surface-12dp);
}

body {
  background-color: var(--surface-0dp);
  color: var(--text-high-emphasis);
  font-family: var(--font-main);
  background-image:
    linear-gradient(to right, var(--surface-2dp) 1px, transparent 1px),
    linear-gradient(to bottom, var(--surface-2dp) 1px, transparent 1px);
  background-size: var(--grid-size) var(--grid-size);
}

/* Global Material Design scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--surface-0dp);
  border-left: 1px solid var(--surface-6dp);
}

::-webkit-scrollbar-thumb {
  background: var(--surface-8dp);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--surface-12dp);
}

/* Horizontal scrollbar */
::-webkit-scrollbar-track:horizontal {
  border-left: none;
  border-top: 1px solid var(--surface-6dp);
}

/* ========================================
   STANDARDIZED MODAL SYSTEM
   Based on chat modal design
   ======================================== */

/* Modal Backdrop */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.75);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-center;
  padding: 1rem;
}

.modal-backdrop.hidden {
  display: none;
}

/* Modal Container - Material Design 4dp elevation */
.modal-container {
  background-color: var(--surface-4dp);
  border: 1px solid var(--surface-8dp);
  border-radius: 4px;
  width: 100%;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.modal-container-sm {
  max-width: 28rem; /* 448px */
}

.modal-container-md {
  max-width: 32rem; /* 512px */
}

.modal-container-lg {
  max-width: 48rem; /* 768px */
}

.modal-container-xl {
  max-width: 64rem; /* 1024px */
}

.modal-container-2xl {
  max-width: 80rem; /* 1280px */
}

.modal-container-full {
  max-width: 95%;
  max-height: 90vh;
}

/* Modal Header */
.modal-header {
  padding: 1rem;
  border-bottom: 1px solid var(--surface-6dp);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  background-color: var(--surface-4dp);
}

.modal-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--secondary-color);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Modal Close Button */
.modal-close {
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-center;
  transition: background-color 0.2s;
  cursor: pointer;
  border: none;
  background: transparent;
}

.modal-close:hover {
  background-color: var(--surface-6dp);
}

.modal-close i {
  color: var(--text-medium-emphasis);
  transition: color 0.2s;
}

.modal-close:hover i {
  color: var(--secondary-color);
}

/* Modal Body */
.modal-body {
  padding: 1rem;
  flex: 1;
  overflow-y: auto;
  min-height: 0;
  background-color: var(--surface-4dp);
}

.modal-body::-webkit-scrollbar {
  width: 8px;
}

.modal-body::-webkit-scrollbar-track {
  background: var(--surface-2dp);
  border-left: 1px solid var(--surface-6dp);
}

.modal-body::-webkit-scrollbar-thumb {
  background: var(--surface-8dp);
  border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb:hover {
  background: var(--surface-12dp);
}

/* Modal Footer */
.modal-footer {
  padding: 1rem;
  border-top: 1px solid var(--surface-6dp);
  display: flex;
  background-color: var(--surface-4dp);
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Modal Buttons - Material Design */
.modal-btn-primary {
  padding: 0.5rem 1.5rem;
  background-color: var(--secondary-color);
  color: var(--surface-0dp);
  font-weight: 700;
  border-radius: 4px;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
}

.modal-btn-primary:hover {
  background-color: var(--secondary-hover);
  box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
}

.modal-btn-primary:disabled {
  opacity: 0.38;
  cursor: not-allowed;
}

.modal-btn-secondary {
  padding: 0.5rem 1.5rem;
  background-color: transparent;
  color: var(--text-medium-emphasis);
  font-weight: 600;
  border-radius: 4px;
  transition: all 0.2s;
  border: 1px solid var(--surface-8dp);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
}

.modal-btn-secondary:hover {
  background-color: var(--surface-6dp);
  border-color: var(--surface-12dp);
  color: var(--text-high-emphasis);
}

/* Animation */
@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.modal-container {
  animation: modalFadeIn 0.2s ease-out;
}

/* Legacy modal support - map old classes to new system with Material Design */
.modal {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.75);
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal.active {
  display: flex;
}

.modal:not(.hidden) {
  display: flex;
}

.modal-content {
  background-color: var(--surface-4dp);
  border: 1px solid var(--surface-8dp);
  border-radius: 4px;
  width: 100%;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  animation: modalFadeIn 0.2s ease-out;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* Node style containers - Material Design 1dp elevation */
.node-panel {
  background-color: var(--surface-1dp);
  position: relative;
}

.node-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
}

.node-header {
  color: var(--secondary-color);
  text-transform: uppercase;
  font-size: 1.2rem;
  letter-spacing: 0.15em;
  padding: 0.5rem 1rem;
  border-radius: 4px 4px 0 0;
  font-weight: 700;
  border-bottom: 1px solid var(--surface-8dp);
  font-family: var(--font-heading);
  text-align: center;
  background-color: var(--surface-2dp);
}

.node-title {
  font-family: var(--font-heading);
  color: var(--secondary-color);
  text-shadow: 0 0 8px var(--secondary-shadow);
}

.neon-outline {
  outline: 1px solid var(--secondary-color);
  outline-offset: 2px;
  box-shadow: 0 0 12px var(--secondary-shadow);
}

.neon-glow {
  box-shadow: 0 0 20px var(--secondary-shadow), 0 0 40px var(--secondary-shadow);
}

input, select, textarea {
  background-color: var(--surface-2dp);
  color: var(--text-high-emphasis);
  border-color: var(--color-border);
}

input:focus, select:focus, textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--primary-hover), 0 0 10px var(--primary-hover);
  background-color: var(--color-bg-dark);
  outline: none;
}

/* Hover lift effect */
.hover-lift {
  transition: border-color 1s ease;
}

.hover-lift:hover {
  border-color:  var(--secondary-color);
}

.hover-lift:hover .card-image-container {
  box-shadow: inset 0 0 0 2px var(--secondary-color);
  transition: box-shadow 2s ease;
}

/* Line clamp utilities */
.line-clamp-1 {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.td-button {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
  color: var(--color-bg-dark);
  transition: all 0.3s;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 0 20px var(--primary-shadow);
}

.td-button:hover {
  background: var(--color-bg-dark);
  color: var(--color-primary);
  box-shadow: 0 0 30px rgba(12, 207, 133, 0.8), inset 0 0 20px rgba(12, 207, 133, 0.2);
  border: 1px solid var(--color-primary);
}

.text-td {
  color: var(--color-primary);
}

.text-secondary {
  color: var(--color-text-secondary);
}

.text-muted {
  color: var(--color-text-muted);
}

.bg-dark {
  background-color: var(--color-bg-dark);
}

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

.border-primary {
  border-color: var(--color-primary);
}

.border-grid {
  border-color: var(--color-border);
}

/* Mobile Menu */
.mobile-menu {
  transform: translateX(-100%);
  transition: transform 0.3s ease-in-out;
}

.mobile-menu-active {
  transform: translateX(0);
}

.mobile-menu-overlay {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
}

.mobile-menu-overlay-active {
  opacity: 1;
  visibility: visible;
}

.td-button-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  transition: all 0.3s;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.td-button-secondary:hover {
  background: var(--color-primary);
  color: var(--color-bg-dark);
  box-shadow: 0 0 20px rgba(12, 207, 133, 0.6);
}

/* Prevent text selection on interactive header elements */
h1 {
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.cube-face, .text-base {
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

#hero-creator-btn,
.hero-browse-btn {
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

/* Custom border and border-radius overrides */
.border {
    border-width: 1px !important;
}

.rounded-sm {
    border-radius: 0.125rem !important;
}