:root {
  --pink: #ff6ec7;
  --blue: #7df9ff;
  --bg: #000010;
  --text: #f5f5f7;
  --glow: 0 0 15px var(--pink), 0 0 25px var(--blue);
}

body {
  margin: 0;
  background: linear-gradient(270deg, #0a0015, #001020, #0a0015);
  background-size: 600% 600%;
  animation: bgShift 20s infinite alternate;
  font-family: 'VT323', monospace;
  font-size: 18px;
  color: var(--text);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(6px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .8rem 1.2rem;
  text-shadow: var(--glow);
  z-index: 10;
}
.brand {
  font-size: 2rem;
  animation: flicker 2s infinite;
}
nav a {
  color: var(--blue);
  text-decoration: none;
  margin-left: 1rem;
}
nav a:hover {
  color: var(--pink);
  text-shadow: var(--glow);
}

/* Sections */
.section {
  padding: 3rem 1rem;
  text-align: center;
}
.section.alt {
  background: rgba(255,255,255,0.03);
}
h2 {
  font-size: 2rem;
  color: var(--pink);
  text-shadow: var(--glow);
  margin-bottom: 1.5rem;
}

/* Lists */
.list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.list-item {
  background: rgba(255,255,255,0.05);
  padding: 1rem;
  border-radius: 6px;
  position: relative;
  animation: float 5s infinite ease-in-out alternate;
}
.delete-btn {
  position: absolute;
  top: 5px;
  right: 5px;
  background: var(--pink);
  border: none;
  color: black;
  font-weight: bold;
  cursor: pointer;
  border-radius: 50%;
  width: 24px;
  height: 24px;
}
.controls {
  margin-top: 1rem;
}
.controls input {
  padding: .5rem;
  border-radius: 4px;
  border: none;
}
.controls button {
  padding: .5rem .8rem;
  margin-left: .5rem;
  background: var(--blue);
  border: none;
  cursor: pointer;
}

/* Chat */
#chat-box {
  height: 250px;
  overflow-y: auto;
  background: rgba(0,0,0,0.4);
  padding: 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  text-align: left;
}
.chat-entry {
  margin-bottom: .5rem;
}
.chat-user {
  color: var(--pink);
}
.chat-msg {
  color: var(--blue);
}
.chat-controls input {
  padding: .5rem;
  margin-right: .5rem;
}
.chat-controls button {
  padding: .5rem .8rem;
  background: var(--pink);
  border: none;
  cursor: pointer;
}

/* Footer */
.site-footer {
  text-align: center;
  padding: 1rem;
  color: var(--blue);
}

/* Animations */
@keyframes bgShift {
  0% {background-position: 0% 50%;}
  100% {background-position: 100% 50%;}
}
@keyframes flicker {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {opacity: 1;}
  20%, 24%, 55% {opacity: 0.2;}
}
@keyframes float {
  from {transform: translateY(0);}
  to {transform: translateY(-10px);}
}