animations.css

/* Mod Converter — Shared animation layer + custom components
 * Applied ON TOP of the Tailwind-based Stitch pages.
 * Adds smooth scroll animations, hover lifts, page transitions, and custom MC version selector.
 */

/* --- Keyframes --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(16px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
  50% { box-shadow: 0 0 12px 2px rgba(74, 222, 128, 0.15); }
}

@keyframes progressPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* --- Page transition --- */
html {
  scroll-behavior: smooth;
}

body {
  animation: fadeIn 0.25s ease-out;
}

/* --- Scroll-triggered animations --- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.35s ease-out, transform 0.35s ease-out;
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children on reveal */
.stagger > * {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease-out, transform 0.3s ease-out;
}

.stagger.visible > *:nth-child(1) { transition-delay: 0ms; opacity: 1; transform: none; }
.stagger.visible > *:nth-child(2) { transition-delay: 70ms; opacity: 1; transform: none; }
.stagger.visible > *:nth-child(3) { transition-delay: 140ms; opacity: 1; transform: none; }
.stagger.visible > *:nth-child(4) { transition-delay: 210ms; opacity: 1; transform: none; }
.stagger.visible > *:nth-child(5) { transition-delay: 280ms; opacity: 1; transform: none; }
.stagger.visible > *:nth-child(6) { transition-delay: 350ms; opacity: 1; transform: none; }

/* --- Hover lifts --- */
.lift {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lift:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

/* --- Interactive states --- */
button, a {
  transition: all 0.15s ease;
}

button:active {
  transform: scale(0.97);
}

/* --- Progress bar smooth fill --- */
[class*="bg-emerald"] {
  transition: width 0.5s ease-in-out, background-color 0.3s ease;
}

/* --- Active pulse for running status --- */
.animate-pulse {
  animation: progressPulse 1.5s ease-in-out infinite;
}

/* --- Terminal auto-scroll --- */
.terminal-scroll {
  scroll-behavior: smooth;
}

/* --- Dropzone drag feedback --- */
.dropzone-active {
  border-color: #4ade80 !important;
  background: rgba(74, 222, 128, 0.03) !important;
}

/* --- Responsive sidebar --- */
@media (max-width: 768px) {
  aside.fixed { display: none !important; }
  div.md\:pl-64 { padding-left: 0 !important; margin-left: 0 !important; }
}

/* --- Fix AI-generated tells --- */
/* Remove excessive uppercase tracking in footers */
footer span.tracking-widest {
  letter-spacing: 0.08em;
  font-size: 0.7rem;
}

/* Tone down glow effects */
.shadow-\[0_0_15px_rgba\(16\,185\,129\,0\.2\)\] {
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.12);
}

.shadow-\[0_0_5px_rgba\(52\,211\,153\,0\.8\)\],
.shadow-\[0_0_5px_rgba\(251\,191\,36\,0\.8\)\] {
  box-shadow: 0 0 4px currentColor;
}

/* Smoother badge dots */
.inline-flex span.w-1\.5 {
  transition: opacity 0.2s ease;
}

/* ============================================
   Custom MC Version Selector
   ============================================ */

/* Selector container needs stacking context control */
.mc-selector {
  position: relative;
  z-index: 1;
}

/* When any selector is open, boost it above all siblings */
.mc-selector.selector-open {
  z-index: 50;
}

/* Trigger button */
.mc-selector-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: 10px;
  color: #e2e8f0;
  font-family: 'Manrope', sans-serif;
  font-size: 0.875rem;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.mc-selector-trigger:hover {
  border-color: #4ade80;
}

.mc-selector-trigger.open {
  border-color: #4ade80;
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.08);
}

.mc-selector-trigger .mc-selector-value {
  color: #94a3b8;
  transition: color 0.2s ease;
  white-space: nowrap;
  overflow: visible;
}

.mc-selector-trigger.has-value .mc-selector-value {
  color: #e2e8f0;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}

/* Arrow icon rotation */
.mc-selector-arrow {
  font-size: 20px;
  color: #64748b;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), color 0.2s ease;
}

.mc-selector-trigger.open .mc-selector-arrow {
  transform: rotate(180deg);
  color: #4ade80;
}

/* Dropdown panel */
.mc-selector-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 9999;
  background: #0f172a;
  border: 1px solid #1e293b;
  border-radius: 12px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(74, 222, 128, 0.05);
  overflow: hidden;

  /* Animation: scale + fade from top */
  opacity: 0;
  transform: translateY(-8px) scale(0.98);
  transform-origin: top center;
  pointer-events: none;
  transition: opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.mc-selector-panel.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Search bar */
.mc-selector-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid #1e293b;
  background: #020617;
}

.mc-selector-search .material-symbols-outlined {
  font-size: 18px;
  color: #475569;
}

.mc-selector-search input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #e2e8f0;
  font-family: 'Manrope', sans-serif;
  font-size: 0.8125rem;
}

.mc-selector-search input::placeholder {
  color: #475569;
}

/* Version list */
.mc-selector-list {
  max-height: 240px;
  overflow-y: auto;
  padding: 6px;
  scroll-behavior: smooth;
}

.mc-selector-list::-webkit-scrollbar {
  width: 4px;
}

.mc-selector-list::-webkit-scrollbar-track {
  background: transparent;
}

.mc-selector-list::-webkit-scrollbar-thumb {
  background: #334155;
  border-radius: 2px;
}

/* Group label */
.mc-selector-group {
  margin-bottom: 4px;
}

.mc-selector-group-label {
  padding: 8px 12px 4px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #475569;
}

/* Option button */
.mc-selector-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px 12px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #cbd5e1;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8125rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.mc-selector-option:hover {
  background: #1e293b;
  color: #e2e8f0;
  transform: translateX(4px);
}

.mc-selector-option.selected {
  background: rgba(74, 222, 128, 0.08);
  color: #4ade80;
}

.mc-selector-option:active {
  transform: scale(0.98);
}

/* Version name */
.mc-version-name {
  font-weight: 500;
}

/* Version tag */
.mc-version-tag {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: 4px;
}

.mc-version-tag.latest {
  background: rgba(74, 222, 128, 0.15);
  color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.2);
}

.mc-version-tag.stable {
  background: rgba(99, 102, 241, 0.12);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

/* Hidden option (filtered out) */
.mc-selector-option.hidden {
  display: none;
}

.mc-selector-group.hidden {
  display: none;
}

/* Fix stacking context: when a selector is open, boost it above all siblings */
.mc-selector.selector-open {
  z-index: 50;
}

/* When selector is open, give its card a high z-index to stack above siblings */
:has(.mc-selector.selector-open) {
  position: relative;
  z-index: 40 !important;
}