:root {
  --bg: #0f0f12;
  --card-bg: #1a1a20;
  --accent: #00d4ff;
  --text: #e0e0e0;
  --text-muted: #a0a0a0;
}

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

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

#particles-js {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
  opacity: 0.15;
}

.dashboard {
  position: relative;
  z-index: 2;
  padding: 2rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.header {
  margin-bottom: 3rem;
}

.logo-frame {
  width: 180px;
  height: 180px;
  margin: 0 auto 1.5rem;
  background: rgba(0, 212, 255, 0.1);
  border: 4px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 0 35px rgba(0, 212, 255, 0.35);
  padding: 15px;
  background-clip: content-box;
}

.logo-frame img {
  width: 165px;
  height: auto;
  object-fit: contain;
}

.module-heading {
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.3;
  color: white;
}

.module-heading small {
  font-size: 1rem;
  font-weight: 400;
  opacity: 0.8;
}