:root {
  --primary: #3b82f6; /* blue-500 */
  --secondary: #ef4444; /* red-500 */
  --bg-dark: #0f172a; /* slate-900 */
  --bg-panel: #1e293b; /* slate-800 */
}

html, body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-dark);
  color: white;
  font-family: 'Inter', system-ui, sans-serif;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

input, textarea, p, h1, h2, h3, h4, h5, h6, span {
  user-select: text;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-panel);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

.fade-in {
  animation: fadeIn 0.3s ease-in-out;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.slide-up {
  animation: slideUp 0.3s ease-out;
}
@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.animate-scaleUp {
  animation: scaleUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes scaleUp {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

.game-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.game-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}
.game-card:active {
  transform: translateY(2px) scale(0.98);
}

.glass {
  background: rgba(30, 41, 59, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

#player-modal {
  display: none;
}
#player-modal.active {
  display: flex;
}

.view-section {
  display: none;
}
.view-section.active {
  display: block;
}

.sortable-ghost {
  opacity: 0.4;
  background-color: var(--primary) !important;
}

.loader {
  border: 4px solid var(--bg-panel);
  border-top: 4px solid var(--primary);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}