* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #0f0f0f;
  color: #dedede;
  min-height: 100vh;
  padding-bottom: 80px; /* Space for fixed footer */
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
  from { transform: translateX(-100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* NEW: Animations for role collapse/expand */
@keyframes expandRole {
  0% {
    max-height: 0;
    opacity: 0;
    transform: scaleY(0) translateX(-100%);
  }
  50% {
    max-height: 0;
    opacity: 0.5;
    transform: scaleY(0) translateX(0);
  }
  100% {
    max-height: 2000px;
    opacity: 1;
    transform: scaleY(1) translateX(0);
  }
}

@keyframes collapseRole {
  0% {
    max-height: 2000px;
    opacity: 1;
    transform: scaleY(1) translateX(0);
  }
  50% {
    max-height: 0;
    opacity: 0.5;
    transform: scaleY(0) translateX(0);
  }
  100% {
    max-height: 0;
    opacity: 0;
    transform: scaleY(0) translateX(-100%);
  }
}

/* Header section */
.champions-section {
  position: relative;
  text-align: center;
  padding: 3rem 1rem;
  font-size: 1.5rem;
  background-color: #0f0f0f;
  border-bottom: 1px solid #2a2a2a;
  min-height: 120px;
  overflow: hidden;
  z-index: 5;
}

/* Canvas for animated lines */
#animated-lines-canvas {
  position: absolute;
  top: -50px;
  left: -50px;
  width: calc(100% + 100px);
  height: calc(100% + 100px);
  pointer-events: none;
  z-index: 1;
}

.champions-section h1 {
  position: relative;
  z-index: 100;
  margin: 0;
  font-size: 1.5rem;
}

/* Animated title */
.animated-title {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: 32px;
  font-weight: bold;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  z-index: 999;
  cursor: pointer;
  display: flex;
  align-items: center;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 2s ease-out forwards;
  background-color: rgba(0, 0, 0, 0);
}

.animated-title .char {
  position: relative;
  display: inline-block;
  margin-right: 1px;
  text-shadow: 1px 1px 0px rgba(0, 0, 0, 0.4);
}

.animated-title .char::before {
  content: attr(data-char);
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.0);
  border-radius: 2px;
  padding: 0.1em 0.05em;
  z-index: -1;
  transform: scale(0.8);
  opacity: 0.6;
}

/* Controls */
.controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  padding: 2rem 1rem;
  background-color: #1a1a1a;
  border-bottom: 1px solid #2a2a2a;
  flex-wrap: wrap;
  position: relative;
  z-index: 5;
}

.search-input {
  padding: 0.75rem 1rem;
  border: 2px solid #2a2a2a;
  border-radius: 8px;
  background-color: #0f0f0f;
  color: #dedede;
  font-size: 1rem;
  min-width: 400px;
  transition: all 0.3s ease;
}

.search-input:focus {
  outline: none;
  border-color: #3296c8;
  box-shadow: 0 0 0 3px rgba(5, 230, 132, 0.1);
}

.toggle-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toggle-checkbox {
  display: none; /* Hide the default checkbox */
}

/* Reset the default checkbox style */
.toggle-checkbox {
  display: none; /* Hide the default checkbox */
}

/* Label contains both the checkbox and the text, so we align them */
.toggle-label {
  display: inline-flex; /* Align elements in a row */
  align-items: center; /* Center vertically */
  cursor: pointer;
}

/* Slider design */
.toggle-slider {
  position: relative;
  width: 50px; /* Size of the checkbox */
  height: 30px;
  background-color: #ccc; /* Default (unchecked) color */
  border-radius: 50px;
  transition: background-color 0.3s ease, transform 0.3s ease; /* Smooth animation */
  margin-right: 0px; /* Space between the slider and the text */
}

.toggle-slider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 5px;
  transform: translateY(-50%);
  width: 20px; /* Circle size */
  height: 20px;
  background-color: #fff;
  border-radius: 50%; /* Round shape */
  transition: transform 0.3s ease; /* Smooth animation */
}

/* Checked state */
.toggle-checkbox:checked + .toggle-slider {
  background-color: #3296c8; /* Checked color */
}

.toggle-checkbox:checked + .toggle-slider::before {
  transform: translate(20px, -50%); /* Move the circle to the right */
}

/* Text next to the checkbox */
.toggle-text {
  font-size: 16px; /* Adjust text size */
  color: #333; /* Text color */
  font-family: Arial, sans-serif;
}

/* Champion sections */
.champion-sections {
  padding: 2rem 1rem;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  overflow: visible;
}

.champion-section {
  margin-bottom: 3rem;
  animation: fadeIn 0.6s ease-out forwards;
  position: relative;
  overflow: visible;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 5;
}

.section-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, #2a2a2a 50%, transparent);
}

.lane-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: bold;
  color: #3296c8;
}

.lane-header img {
  width: 32px;
  height: 32px;
}

/* IMPROVED: Better role toggle button */
.role-toggle-btn {
  background: linear-gradient(135deg, #2a2a2a 0%, #3a3a3a 100%);
  border: 2px solid #3296c8;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  color: #3296c8;
  position: relative;
  overflow: hidden;
}

.role-toggle-btn:hover {
  background: linear-gradient(135deg, #3296c8 0%, #4aa6d8 100%);
  color: #000;
  transform: scale(1.1);
  box-shadow: 0 4px 15px rgba(50, 150, 200, 0.4);
}

.role-toggle-btn:active {
  transform: scale(0.95);
}

.role-toggle-btn .toggle-icon {
  transition: transform 0.3s ease;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

.role-toggle-btn.collapsed .toggle-icon {
  transform: rotate(-90deg);
}

.role-toggle-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(50, 150, 200, 0.3) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.3s ease;
}

.role-toggle-btn:hover::before {
  width: 100%;
  height: 100%;
}

.champion-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1.5rem;
  transition: all 0.3s ease;
  transform-origin: top;
  overflow: visible;
  position: relative;
}

/* IMPROVED: Smooth role collapse/expand animations */
.champion-row.collapsed {
  max-height: 0;
  opacity: 0;
  transform: scaleY(0);
  margin-bottom: 0;
  padding-top: 0;
  padding-bottom: 0;
}

.champion-row.expanding {
  animation: expandRole 0.3s ease-out forwards;
}

.champion-row.collapsing {
  animation: collapseRole 0.3s ease-out forwards;
}

.champion-card {
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
  border: 2px solid transparent;
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: visible;
  z-index: 100;
}

.champion-card:hover {
  border-color: #3296c8;
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(5, 230, 132, 0.2);
  z-index: 1000;
}

.champion-card.grayscale {
  opacity: 0.6;
}

.champion-card.grayscale img {
  filter: grayscale(90%);
}

.champion-card.grayscale h3 {
  filter: grayscale(90%);
}

.champion-card.grayscale:hover {
  opacity: 0.8;
}

.champion-card.grayscale:hover img {
  filter: grayscale(30%);
}

.champion-card.grayscale:hover h3 {
  filter: grayscale(30%);
}

.champion-card.grayscale:hover {
  border-color: #666;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(102, 102, 102, 0.1);
}

.champion-image-container {
  position: relative;
  margin-bottom: 0.75rem;
}

/* Red cross overlay for unsupported champions */
.champion-image-container .unsupported-cross {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  pointer-events: none;
  z-index: 5;
}

.champion-image-container .unsupported-cross::before,
.champion-image-container .unsupported-cross::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50px;
  height: 4px;
  background: linear-gradient(45deg, #ff4444, #cc0000);
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(255, 68, 68, 0.6);
}

.champion-image-container .unsupported-cross::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.champion-image-container .unsupported-cross::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.champion-card img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 3px solid #2a2a2a;
  transition: all 0.3s ease;
  opacity: 0;
  transform: scale(0.8);
}

.champion-card img.loaded {
  opacity: 1;
  transform: scale(1);
}

.champion-card:hover img {
  border-color: #3296c8;
}

.champion-card h3 {
  font-size: 0.95rem;
  margin: 0;
  color: #dedede;
}

.plugin-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: #3296c8;
  color: #000;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
  z-index: 10;
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  animation: fadeIn 0.3s ease-out;
}

.modal.hidden {
  display: none;
}

.modal-content {
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
  border: 2px solid #3296c8;
  border-radius: 16px;
  padding: 2rem;
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: slideIn 0.3s ease-out;
}

.modal-content.closing {
  animation: slideOut 0.3s ease-out;
}

@keyframes slideOut {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(-100%); opacity: 0; }
}

.close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 2rem;
  cursor: pointer;
  color: #dedede;
  transition: color 0.2s ease;
}

.close:hover {
  color: #3296c8;
}

.modal-body {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.modal-left {
  flex: 0 0 150px;
}

.modal-left img {
  width: 150px;
  height: 150px;
  border-radius: 12px;
  border: 3px solid #3296c8;
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.3s ease;
}

.modal-left img.loaded {
  opacity: 1;
  transform: scale(1);
}

.modal-right {
  flex: 1;
  min-width: 250px;
}

.modal-right h2 {
  color: #3296c8;
  margin-bottom: 1rem;
  font-size: 2rem;
}

.modal-right p {
  margin-bottom: 1rem;
  line-height: 1.6;
}

.modal-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.modal-links a {
  transition: all 0.3s ease;
  border-radius: 8px;
  overflow: hidden;
}

.modal-links a:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 15px rgba(5, 230, 132, 0.3);
}

.modal-links img {
  width: 120px;
  height: auto;
  display: block;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-links img.loaded {
  opacity: 1;
}

.aio-separator hr {
  border: none;
  height: 2px;
  background: linear-gradient(to right, transparent, #3296c8 50%, transparent);
  margin: 0.75rem 0 0.5rem 0;
}

.aio-list p {
  margin: 0.25rem 0;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.aio-list p:hover {
  background-color: rgba(5, 230, 132, 0.1);
}

/* Footer */
.footer-controls {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #1a1a1a;
  border-top: 1px solid #2a2a2a;
  z-index: 5;
  overflow: hidden;
}

#footer-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.footer-controls p {
  position: relative;
  z-index: 10;
  font-size: 0.9rem;
  color: #dedede;
  margin: 0;
  text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
  .controls {
    flex-direction: column;
    gap: 1rem;
  } 

  .champion-row {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 1rem;
  }

  h1#supportedChampionsText {
    padding-top: 1rem;
  }

  .modal-body {
    flex-direction: column;
    text-align: center;
  }

  .modal-left {
    flex: none;
    align-self: center;
  }

  .modal-links {
    justify-content: space-between;
    text-align: left;
  }

  .modal-links #modalLink {
    order: 2; /* U.GG button goes to the right */
  }

  .modal-links #modalLink2 {
    order: 1; /* OP.GG button goes to the left */
  }

  .role-toggle-btn {
    width: 32px;
    height: 32px;
  }

  .footer-controls {
    height: 50px;
  }

  .footer-controls p {
    font-size: 0.8rem;
  }

  body {
    padding-bottom: 70px;
  }
}