.version-warning {
  max-width: 1200px;
  margin: 0 auto 2rem;
  padding: 0 1rem;
}

.version-warning__inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255, 193, 94, 0.16), rgba(255, 149, 34, 0.12));
  border: 1px solid rgba(255, 193, 94, 0.35);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
}

.version-warning__icon {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(255, 193, 94, 0.16);
  color: #ffc15e;
}

.version-warning__content {
  color: #f4f4fb;
  line-height: 1.5;
}

.version-warning__content strong {
  color: #ffd982;
}

.page-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 0 5rem;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.tool-section {
  background: transparent;
  border: none;
  padding: 0;
}

.tool-section.section:hover {
  background: transparent;
  border: none;
  box-shadow: none;
}

.section-heading {
  margin-bottom: 2rem;
}

.section-heading .section-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 0.75rem;
  font-size: 1.8rem;
}

.section-heading .section-title i {
  color: var(--accent);
}

.section-heading .section-subtitle {
  margin: 0;
  color: #a8acb9;
  max-width: 640px;
}

.layout-container {
  display: grid;
  grid-template-columns: minmax(280px, 340px) 1fr;
  gap: 2rem;
}

.sidebar,
.control-panel {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 1.75rem;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
}

.sidebar h3,
.control-panel h3 {
  margin: 0 0 0.75rem;
  font-size: 1.2rem;
}

.sidebar .section-subtitle {
  font-size: 0.95rem;
  color: #9da1af;
  margin-bottom: 1rem;
}

.presets {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.preset {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 90px;
  padding: 0.75rem 0.5rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
}

.preset:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.preset-preview {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.preset-label {
  font-size: 0.75rem;
  text-align: center;
  color: #d3d4dc;
  padding: 0 0.25rem;
  word-break: break-word;
}

.preset-actions {
  position: absolute;
  top: 6px;
  right: 6px;
  display: flex;
  gap: 0.35rem;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.preset:hover .preset-actions {
  opacity: 1;
}

.preset-actions button {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: none;
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease;
}

.preset-actions button:hover {
  background: rgba(0, 0, 0, 0.7);
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.slider-row {
  display: grid;
  grid-template-columns: 40px 1fr 60px;
  align-items: center;
  gap: 0.75rem;
}

.slider-row label {
  font-weight: 600;
  color: #d3d4dc;
}

.slider-row span {
  font-variant-numeric: tabular-nums;
  text-align: right;
  color: #a2a6b4;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 999px;
  background: transparent; /* let the track pseudo-elements show the gradient set by --track-bg */
  overflow: visible; /* allow thumb/shadow to render outside the track */
  position: relative;
  --track-bg: rgba(255, 255, 255, 0.15); /* fallback */
}

/* WebKit / Blink track uses the custom property set by JS */
input[type="range"]::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 999px;
  background: var(--track-bg);
  -webkit-appearance: none;
  position: relative;
  z-index: 1; /* keep track below thumb */
}

/* Firefox track */
input[type="range"]::-moz-range-track {
  height: 6px;
  border-radius: 999px;
  background: var(--track-bg);
  position: relative;
  z-index: 1;
}

/* Keep thumb styling visible on top of the colored track */
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(145, 70, 255, 0.3);
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 2; /* ensure thumb is above the track */
  margin-top: -6px; /* vertically center the thumb over the track (adjust if needed) */
}

/* Firefox thumb */
input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  box-shadow: 0 0 0 4px rgba(145, 70, 255, 0.3);
  cursor: pointer;
  position: relative;
  z-index: 2;
}

/* Focus outlines for accessibility / visibility */
input[type="range"]:focus::-webkit-slider-thumb,
input[type="range"]:focus::-moz-range-thumb {
  outline: 3px solid rgba(145, 70, 255, 0.22);
  outline-offset: 2px;
}

.hex-input-container {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.hex-input-container label {
  font-weight: 600;
  color: #d3d4dc;
}

input[type="text"],
select {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.35);
  color: var(--fg);
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input[type="text"]:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(145, 70, 255, 0.2);
}

#rainbow-options-label {
  display: none;
  font-weight: 600;
  margin-top: 1.5rem;
  color: #b5b7c5;
}

#rainbow-options-label.show {
  display: block;
}

#rainbow-speed-row {
  display: none;
  margin-top: 0.75rem;
}

#rainbow-speed-row.show {
  display: grid !important;
}

.version-select-container {
  margin-top: 1.75rem;
  display: grid;
  gap: 0.5rem;
}

.controls {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

body.modal-open {
  overflow: hidden;
}

.download-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 12, 18, 0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 2600;
}

.download-modal-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}

.download-modal {
  width: min(420px, 100%);
  background: rgba(24, 26, 34, 0.97);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
  padding: 2rem;
  text-align: center;
  transform: translateY(12px) scale(0.97);
  transition: transform 0.25s ease;
}

.download-modal-backdrop.show .download-modal {
  transform: translateY(0) scale(1);
}

.download-modal h3 {
  margin-bottom: 0.75rem;
  font-size: 1.6rem;
  color: #ffffff;
}

.download-modal p {
  margin: 0 0 1.5rem;
  color: #c6c9d8;
  line-height: 1.6;
}

.download-modal p a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.download-modal p a:hover {
  text-decoration: underline;
}

.download-modal__buttons {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.download-modal__buttons .btn {
  min-width: 160px;
  justify-content: center;
  font-family: inherit;
  text-align: center;
}

.controls .btn {
  font-size: 0.95rem;
  flex: 0 0 auto;
}

.controls .btn.primary {
  box-shadow: 0 10px 24px rgba(145, 70, 255, 0.25);
}

.controls .btn.ghost {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
}
.discord-link {
  background: #5965f2;
  border-color: transparent;
}

.discord-link:hover {
  filter: brightness(1.08);
}

#canvas-container {
  margin-top: 2rem;
  padding: 1.25rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: center;
}

#preview {
  width: 320px;
  height: 180px;
  max-width: 100%;
  border-radius: 12px;
  background: transparent; /* made transparent so WebGL alpha shows page behind */
}

.preset-preview.rainbow-preview {
  border: none;
  box-shadow: 0 0 14px rgba(255, 255, 255, 0.25);
  animation: rainbow-cycle 5s linear infinite;
  background-color: #ff3b30;
}

@keyframes rainbow-cycle {
  0% { background-color: #ff3b30; border: 1px solid #ff3b30; box-shadow: 0 0 14px rgba(255, 59, 48, 0.45); }
  25% { background-color: #ffcc00; border: 1px solid #ffcc00; box-shadow: 0 0 14px rgba(255, 204, 0, 0.35); }
  50% { background-color: #34c759; border: 1px solid #34c759; box-shadow: 0 0 14px rgba(52, 199, 89, 0.35); }
  75% { background-color: #007aff; border: 1px solid #007aff; box-shadow: 0 0 14px rgba(0, 122, 255, 0.35); }
  100% { background-color: #ff3b30; border: 1px solid #ff3b30; box-shadow: 0 0 14px rgba(255, 59, 48, 0.45); }
}

@media (max-width: 1024px) {
  .layout-container {
    grid-template-columns: 1fr;
  }

  .sidebar,
  .control-panel {
    padding: 1.5rem;
  }
}

@media (max-width: 640px) {
  .modrinth-section .project-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.55rem;
  }

  .modrinth-section .project-actions {
    margin-left: auto;
  }
}


  .controls {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}