/* ==========================================================================
   AETHER // MINIMAL IMPACTFUL DESIGN
   ========================================================================== */

:root {
  /* Stark Monochrome Palette */
  --bg-void: #000000;
  --surface-monolith: #050505;
  --surface-raised: #0a0a0a;
  
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.5);
  --text-tertiary: rgba(255, 255, 255, 0.3);

  --accent-glow: rgba(255, 255, 255, 0.1);
  --accent-border: rgba(255, 255, 255, 0.08);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --ease-fluid: cubic-bezier(0.16, 1, 0.3, 1);

  /* Deep physical shadows */
  --shadow-monolith: 
    0 40px 100px -20px rgba(0, 0, 0, 1),
    0 0 0 1px var(--accent-border),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--bg-void);
  font-family: var(--font-sans);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
}

/* Cinematic Background */
.clouds-bg-layer {
  display: none;
}

@keyframes breathe {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); }
}

#canvas-stage {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  pointer-events: none;
}

/* Ambient Edge Light */
.ambient-specular-light {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 2;
  background: radial-gradient(
    800px circle at var(--specular-x) var(--specular-y),
    rgba(255, 255, 255, 0.03),
    transparent 60%
  );
}

/* Clean 2D Stage */
.stage-3d-wrapper {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  padding: 24px;
}

/* Utilities */
::-webkit-scrollbar {
  width: 4px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}