/* Base styles */
body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: #101820; /* deep navy */
  color: #e0f0ff; /* light text */
}

canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* Main Button */
#MainButton {
  width: 8vh;
  height: 8vh;
  position: fixed;
  left: 50vw;
  top: 95vh;
  transform: translate(-50%, -50%);

  display: flex;
  align-items: center;
  justify-content: center;

  color: #fff;
  font-size: 3.2vh;

  background: linear-gradient(135deg, #147880, #19a2a6);
  border: none;
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(0,0,0,0.5);

  cursor: pointer;
  transition: all 0.3s ease;
}

#MainButton:hover {
  transform: translate(-50%, -50%) scale(1.1);
  background: linear-gradient(135deg, #19a2a6, #1bd9c2);
}

/* Main Container */
#MainDiv {
  width: 100vw;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;

  background-color: #15232f;
  overflow: hidden;

  transition: transform 0.5s ease;
  transform: translateY(0%);
}

#MainDiv.hidden {
  transform: translateY(100%);
}

/* Panels */
#LeftPanel {
  width: 50vh;
  height: 100%;
  position: absolute;
  left: calc(50vw - 50vh);
  margin-top: 10vh;
  pointer-events: none;
}

#RightPanel {
  width: 50vh;
  height: 100%;
  position: absolute;
  padding: 10vh calc(50vw - 50vh) 0 50vw;

  overflow-y: auto;
  overflow-x: hidden;

  -ms-overflow-style: none;
  scrollbar-width: none;
}

#RightPanel::-webkit-scrollbar {
  display: none;
}

/* Mouse Glow */
#MouseGlow {
  width: 30vmax;
  height: 30vmax;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);

  background: radial-gradient(circle, rgba(27,217,194,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

#MouseGlowBlur {
  width: 100%;
  height: 100%;
  position: absolute;
  backdrop-filter: blur(12vmax);
}

/* Typography */
h1 {
  font-size: 5vh;
  margin: 0 0 1vh;
  color: #ffffff;
  font-weight: 600;
  letter-spacing: 0.05em;
  pointer-events: auto;
}

h2 {
  font-size: 2.2vh;
  margin: 0 0 1.5vh;
  color: #cde8f6;
  font-weight: 400;
  pointer-events: auto;
}

p {
  font-size: 1.7vh;
  margin: 0;
  color: #99b9cc;
  line-height: 2.6vh;
  pointer-events: auto;
}

/* Navigation */
.NavContainer {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.NavItem {
  display: flex;
  align-items: center;
  margin: 2vh 0;
  cursor: pointer;
  pointer-events: auto;
  transition: transform 0.2s ease;
}

.NavItem:hover {
  transform: scale(1.1);
}

.NavItemDot {
  width: 1.2vh;
  height: 1.2vh;
  border-radius: 50%;
  background-color: #355b6c;
  transition: all 0.3s ease;
}

.NavItemText {
  margin-left: 1.2vh;
  font-size: 1.7vh;
  color: #99b9cc;
  transition: color 0.3s ease;
}

.NavItem.Active .NavItemDot {
  background-color: #1bd9c2;
  transform: scale(1.6);
}

.NavItem.Active .NavItemText {
  color: #e0f0ff;
}

/* Sections */
.Section {
  margin-bottom: 12vh;
}

/* Social Links */
#SocialsContainer {
  position: absolute;
  top: 80vh;
  transform: translateY(-50%);

  display: flex;
  gap: 3vh;
}

#SocialsContainer a {
  display: inline-block;
  transform: scale(1);
  filter: invert(80%) brightness(85%);
  transition: all 0.2s ease;
  pointer-events: auto;
}

#SocialsContainer a:hover {
  transform: scale(1.2);
  filter: invert(95%) brightness(110%);
}

/* Project List */
.Project {
  margin-bottom: 0.7vh;
  padding: 0.9vh;
  border-radius: 0.9vh;

  display: flex;
  justify-content: space-between;
  align-items: center;
  text-decoration: none;

  background-color: rgba(255,255,255,0.03);
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.Project:hover {
  background-color: rgba(27,217,194,0.08);
  transform: translateX(2%);
}

.Project p {
  user-select: none;
  font-size: 1.5vh;
  color: #cde8f6;
}

/* Separator Line */
.Separator {
  flex-grow: 1;
  border-bottom: 1px solid #355b6c;
  margin: 0 0.75vh 0.75em;
}