/* ==========================================================
   Component Styles — Cards, Glows, Transitions
   ========================================================== */

/* Smooth cubic-bezier transition for interactive elements */
.snappy-transition {
  transition: all 250ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* Accent glow shadow */
.shadow-glow {
  box-shadow: 0 0 20px -3px var(--accent-glow);
}

/* Hover border glow */
.border-glow:hover {
  border-color: var(--accent-color);
  box-shadow: 0 0 15px -3px var(--accent-glow);
}

/* Premium glassmorphic card surface */
.premium-card {
  position: relative;
  overflow: hidden;
  background: var(--bg-surface);
  border: 1px solid var(--border-mute);
}

.premium-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--card-shine) 0%, transparent 100%);
  pointer-events: none;
}