/* hide Alpine x-cloak elements until Alpine initialises */
[x-cloak] { display: none !important; }

/* Global CSS variables & custom utilities */
:root {
  --color-primary: #144f92;
  --color-accent:  #f47c22;
  --color-bg:      #0a0f1e;
  --color-surface: rgba(255, 255, 255, 0.05);
}

/* Glassmorphism surface card */
.glass-card {
  background: var(--color-surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Navigation link */
.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgb(209 213 219);
  transition: color 0.15s;
  position: relative;
  padding-bottom: 2px;
}
.nav-link:hover { color: #fff; }
.nav-link.active {
  color: #fff;
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0; right: 0;
  height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
}

/* Auth form inputs */
.auth-input {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  color: #fff;
  font-size: 0.875rem;
  transition: border-color 0.15s, background 0.15s;
  outline: none;
}
.auth-input::placeholder { color: rgba(255, 255, 255, 0.25); }
.auth-input:focus {
  border-color: var(--color-primary);
  background: rgba(20, 79, 146, 0.1);
}

/* Prediction score inputs */
.score-input {
  width: 3rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.5rem;
  padding: 0.4rem;
  color: #fff;
  font-size: 1.125rem;
  font-weight: 600;
  outline: none;
  transition: border-color 0.15s;
}
.score-input:focus { border-color: var(--color-accent); }
.score-input::-webkit-inner-spin-button,
.score-input::-webkit-outer-spin-button { opacity: 0; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.25); }

/* [x-cloak] prevents Alpine.js flicker */
[x-cloak] { display: none !important; }