body {
  margin: 0;
  background: #000;
  color: #ffffff;
  font-family: "VT323", monospace;
  font-size: 22px;
  letter-spacing: 1px;
  text-shadow: 0 0 6px #ffffff;
}

/* CRT Scanlines */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.1) 0px,
    rgba(0, 0, 0, 0.1) 2px,
    rgba(0, 0, 0, 0.2) 3px
  );
  opacity: 0.4;
  z-index: 50;
}

/* BOOT SCREEN */
#boot-screen {
  position: fixed;
  inset: 0;
  background: #000;
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10000;
  text-align: left;
  padding: 20px;
}

.boot-text {
  font-size: 26px;
  line-height: 32px;
  white-space: pre-line;
}

.blink {
  animation: blink 1s infinite;
}

@keyframes blink {
  0% { opacity: 1; }
  50% { opacity: 0.1; }
  100% { opacity: 1; }
}

/* APP LAYOUT */
.app {
  display: flex;
  height: 100vh;
}

/* LEFT PANEL */
.character-pane {
  width: 30%;
  border-right: 2px solid #ffffff;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.avatar {
  width: 90%;
  border: 2px solid #ffffff;
  box-shadow: 0 0 12px #ffffff;
  image-rendering: pixelated;
}

.status {
  margin-top: 20px;
  padding: 5px 10px;
  border: 2px solid #ffffff;
  animation: blink 1s infinite;
}

/* RIGHT PANEL */
.chat-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.messages {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  border-bottom: 2px solid #ffffff;
}

.messages::-webkit-scrollbar {
  width: 8px;
}
.messages::-webkit-scrollbar-thumb {
  background: #ffffff;
  box-shadow: 0 0 6px #ffffff;
}

/* CHAT BUBBLES */
.msg {
  margin-bottom: 18px;
  padding: 10px 14px;
  border-left: 3px solid #ffffff;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 6px #ffffff;
  max-width: 80%;
  display: flex;
  flex-direction: column;
}

.msg-name {
  font-weight: bold;
  color: #ffffff;
  margin-bottom: 4px;
  font-size: 22px;
  text-shadow: 0 0 6px #ffffff;
}

.msg-text {
  font-size: 20px;
  white-space: pre-wrap;
}

.msg.user {
  margin-left: auto;
  border-left: none;
  border-right: 3px solid #ffffff;
  text-align: right;
  background: rgba(255, 255, 255, 0.15);
}

.msg.ai {
  margin-right: auto;
  text-align: left;
  background: rgba(255, 255, 255, 0.05);
}

/* INPUT */
.input-row {
  display: flex;
  border-top: 2px solid #ffffff;
}

#chat-input {
  flex: 1;
  padding: 12px;
  background: #000;
  color: #ffffff;
  border: none;
  outline: none;
  font-family: "VT323", monospace;
  font-size: 22px;
  text-shadow: 0 0 6px #ffffff;
}

#send-btn {
  width: 120px;
  background: #ffffff;
  color: #000;
  border: none;
  cursor: pointer;
  font-family: "VT323", monospace;
  font-size: 22px;
  box-shadow: 0 0 10px #ffffff;
}

#send-btn:hover {
  background: #e6e6e6;
}

/* SETTINGS BUTTON */
.settings-btn {
  position: fixed;
  bottom: 20px;
  left: 20px;
  font-size: 26px;
  padding: 10px 14px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid #ffffff;
  color: #ffffff;
  text-shadow: 0 0 6px #ffffff;
  box-shadow: 0 0 10px #ffffff;
  z-index: 9000;
  transition: 0.2s;
}

.settings-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 14px #ffffff;
}

/* SETTINGS OVERLAY */
.settings-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(3px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9500;
}

.settings-overlay.hidden {
  display: none;
}

/* SETTINGS PANEL */
.settings-panel {
  background: rgba(0, 0, 0, 0.9);
  border: 2px solid #ffffff;
  padding: 25px;
  width: 380px;
  color: #ffffff;
  font-family: "VT323", monospace;
  text-shadow: 0 0 6px #ffffff;
  box-shadow: 0 0 20px #ffffff;
}

.settings-panel h2 {
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 28px;
  text-align: center;
}

.setting-group {
  margin-bottom: 25px;
}

.setting-group h3 {
  margin-bottom: 8px;
  font-size: 24px;
  color: #ffffff;
  text-shadow: 0 0 6px #ffffff;
}

.setting-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 20px;
}

.settings-panel input[type="checkbox"] {
  transform: scale(1.3);
  margin-right: 8px;
}

.settings-panel input[type="range"] {
  width: 100%;
  margin-top: 4px;
  accent-color: #ffffff;
}

#closeSettings {
  width: 100%;
  padding: 10px;
  background: #ffffff;
  color: #000;
  border: none;
  cursor: pointer;
  font-family: "VT323", monospace;
  font-size: 22px;
  box-shadow: 0 0 10px #ffffff;
  margin-top: 10px;
}

#closeSettings:hover {
  background: #e6e6e6;
}
/* =============================== */
/* CHARACTER SELECT SCREEN         */
/* =============================== */

.character-select {
  position: fixed;
  inset: 0;
  background: #000;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  text-shadow: 0 0 6px #ffffff;
}

.character-select.hidden {
  display: none;
}

.char-title {
  font-size: 36px;
  margin-bottom: 30px;
  text-shadow: 0 0 10px #ffffff;
}

.character-list {
  display: flex;
  gap: 40px;
}

.character-card {
  width: 200px;
  padding: 15px;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid #ffffff;
  border-radius: 10px;
  text-align: center;
  cursor: pointer;
  transition: 0.25s;
  box-shadow: 0 0 12px #ffffff;
}

.character-card img {
  width: 100%;
  border-radius: 8px;
  border: 2px solid #ffffff;
  box-shadow: 0 0 10px #ffffff;
}

.character-card h2 {
  margin-top: 12px;
  font-size: 26px;
  text-shadow: 0 0 6px #ffffff;
}

.character-card:hover {
  transform: scale(1.08);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 18px #ffffff;
}