@import 'tailwindcss';
@import './styles/design-tokens.css';

* {
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.2s ease, opacity 0.2s ease;
}

html,
body {
  height: 100%;
  width: 100%;
  overflow: hidden;
  margin: 0;
  padding: 0;
  /* Use Semantic Background Variable */
  background-color: rgb(var(--kodo-ink));
}

/* === BACKGROUND SYSTEM: "DYNAMIC NEBULA" === */

/* 1. Base Aurora (Large soft gradients) */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -2;
  /* Use Semantic Gradient Variables */
  background:
    /* Top Left: Cyan Glow */
    radial-gradient(circle at 10% 10%, var(--gradient-glow-cyan) 0%, transparent 45%),
    /* Bottom Right: Magenta Glow */
    radial-gradient(circle at 90% 90%, var(--gradient-glow-magenta) 0%, transparent 45%),
    /* Center: Deep Violet Depth */
    radial-gradient(circle at 50% 50%, var(--gradient-glow-violet) 0%, transparent 60%),
    /* Top Center: Highlight (The Sun) */
    radial-gradient(circle at 50% 0%, var(--gradient-glow-highlight) 0%, transparent 35%);
  filter: blur(80px);
  /* Softened due to stronger variable colors */
  transition: background 0.5s ease;
}

/* 2. Floating Orbs (Vibrant Accents) */
body::after {
  content: '';
  position: fixed;
  top: 20%;
  right: 20%;
  width: 600px;
  height: 600px;
  /* Use Semantic Cyan for Orb */
  background: radial-gradient(circle, rgba(var(--kodo-cyan), 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
  animation: float-orb 20s infinite ease-in-out alternate;
}

@keyframes float-orb {
  0% {
    transform: translate(0, 0) scale(1);
  }

  100% {
    transform: translate(-50px, 50px) scale(1.1);
  }
}

#root {
  height: 100%;
  width: 100%;
  isolation: isolate;
}

/* Scrollbars modernes */
.custom-scrollbar::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: transparent;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: rgba(var(--kodo-slate), 0.4);
  border-radius: 99px;
  border: 1px solid transparent;
  background-clip: content-box;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: rgba(var(--kodo-slate), 0.7);
}

/* === UTILITIES GLASS === */

/* HUD (Header/Sidebar): Semantic Transparency */
.glass-hud {
  @apply backdrop-blur-2xl;
  background: var(--glass-hud-bg);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(var(--glass-hud-border), var(--glass-hud-border-opacity));
  border-right: 1px solid rgba(var(--glass-hud-border), var(--glass-hud-border-opacity));
  /* Added right border for sidebar */
  transition: background 0.3s ease, border-color 0.3s ease;
}

/* Card Glass: Effet "Prisme" */
.card-glass {
  background: linear-gradient(145deg, rgba(var(--kodo-text-main), 0.05) 0%, rgba(var(--kodo-text-main), 0.01) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(var(--glass-card-border), 0.1);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}