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

body {
  font-family: "Inter", "Enriqueta", "Playfair", serif;
  min-height: 100vh;
  padding: 5em 12em;
  display: block;
  color: black;
  overflow: hidden;
  background-color: #fff;
}


/* 1. RADIAL — anomalia / wir / zniekształcenie */
.bg-radial-anomaly {
	
   backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);

  background:
    linear-gradient(103deg, #4facfe 13%, #ddb393 35%, #7673c6 57%, #00f2fe 100%),
    rgba(255, 255, 255, 0.08);
}


.container {
  display: flex;
  width: 90%;
  height: 85vh;

  overflow: hidden;
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);



}

/* 2. LINEAR — glitch / diagonal distort / anomalia */
.bg-linear-distort {
  background:
    linear-gradient(103deg,
      rgba(79, 172, 254, 0.95) 0%,
      rgba(221, 179, 147, 0.88) 24%,
      rgba(118, 115, 198, 0.92) 48%,
      rgba(0, 242, 254, 0.96) 100%
    ),
    linear-gradient(95deg,
      transparent 0 44%,
      rgba(255, 255, 255, 0.18) 47%,
      rgba(0, 0, 0, 0.18) 50%,
      transparent 54% 100%
    ),
    repeating-linear-gradient(-35deg,
      rgba(255, 255, 255, 0.035) 0 2px,
      rgba(0, 0, 0, 0.06) 2px 4px,
      transparent 4px 10px
    );
  background-blend-mode: normal, overlay, soft-light;
}

.sidebar {
  width: 280px;;
  height: 100%;
  padding: 30px 15px;
 
  
  display: flex;
  flex-direction: column;

}

.logo {
  text-align: center;
  margin-bottom: 40px;
  
}

.logo i {
  font-size: 36px;
  color: black;
  opacity: 0.9;
}

.menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.menu li {
  margin-bottom: 8px;
  border-radius: 16px;
  transition: all 0.2s ease;
  position: relative;
}

.menu li:hover {
  background: rgba(255, 255, 255, 0.2);
}

.menu li.active {
  background: rgba(255, 255, 255, 0.25);
}

.menu li.active::before {
  content: "";
  position: absolute;
  left: -15px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 20px;
  background: #0066ff;
  border-radius: 0 4px 4px 0;
}

.menu a {
  display: flex;
  align-items: center;
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.3px;
}

.menu a i {
  font-size: 20px;
  margin-right: 14px;
  min-width: 22px;
  text-align: center;
}

.profile {
  margin-top: auto;
  display: flex;
  align-items: center;
  padding: 16px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.avatar {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 12px;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;

}

.user-info h3 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 2px;
}

.user-info p {
  font-size: 12px;
  opacity: 0.8;
}




.github-line {
  margin-top: 10px;
}

.github-line a {
  color: #9cd6ff;
  font-weight: 600;
  text-decoration: none;
}



/* Firefox */
  scrollbar-width: thin;
* {
  scrollbar-color: rgba(255,255,255,0.35) transparent;
}

/* Chrome / Edge / Safari */
::-webkit-scrollbar {
   width: 16px;
  height: 10px;
}

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

::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.28);
  border-radius: 999px;
  border: 2px solid transparent;     /* daje „oddech” */
  background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255,255,255,0.45);
  background-clip: content-box;
}