* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Courier New', Courier, monospace;
}

html, body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  background-color: #000000;
  color: #39ff14;
}

.hidden {
  display: none !important;
}

/* ---------- JOIN SCREEN ---------- */

.join-screen {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  padding: 20px;
}

.join-title-block {
  text-align: center;
}

.app-header h1 {
  font-size: 28px;
  letter-spacing: 2px;
  text-shadow: 0 0 8px #39ff14;
}

.join-title-block .by {
  font-size: 14px;
  opacity: 0.6;
  margin-top: 4px;
  letter-spacing: 2px;
}

.join-title-block .tagline {
  font-size: 13px;
  opacity: 0.5;
  margin-top: 14px;
  letter-spacing: 1px;
}

.join-box {
  background-color: #0a0a0a;
  padding: 28px;
  border-radius: 10px;
  width: 340px;
  text-align: center;
  border: 1px solid #39ff14;
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.25);
}

.field-label {
  text-align: left;
  font-size: 12px;
  letter-spacing: 1px;
  color: #39ff14;
  opacity: 0.7;
  margin-bottom: 6px;
  margin-top: 16px;
}

.field-label:first-child {
  margin-top: 0;
}

#handle-input {
  width: 100%;
  padding: 10px;
  border: 1px solid #39ff14;
  border-radius: 4px;
  font-size: 14px;
  background-color: #000000;
  color: #39ff14;
}

#handle-input::placeholder {
  color: #1f7a0d;
}

.color-options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  justify-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.color-swatch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid #333;
}

.color-swatch.selected {
  border-color: #ffffff;
  border-width: 4px;
}

#join-btn {
  padding: 12px 20px;
  background-color: #000000;
  color: #39ff14;
  border: 1px solid #39ff14;
  border-radius: 4px;
  cursor: pointer;
  width: 100%;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

#join-btn:hover {
  background-color: #39ff14;
  color: #000000;
}

/* ---------- CHAT SCREEN ---------- */

.chat-screen {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.app-header {
  background-color: #000000;
  padding: 12px 16px;
  text-align: center;
  border-bottom: 1px solid #39ff14;
  position: relative;
}

.users-toggle-btn {
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
  background-color: #000000;
  color: #39ff14;
  border: 1px solid #39ff14;
  border-radius: 4px;
  padding: 6px 10px;
  font-size: 12px;
  cursor: pointer;
  font-family: 'Courier New', Courier, monospace;
}

.users-toggle-btn:hover {
  background-color: #39ff14;
  color: #000000;
}

.users-dropdown {
  max-height: 0;
  overflow: hidden;
  background-color: #0a0a0a;
  border-bottom: 0px solid #39ff14;
  transition: max-height 0.25s ease;
}

.users-dropdown.open {
  max-height: 220px;
  overflow-y: auto;
  border-bottom: 1px solid #39ff14;
}

.app-header h1 {
  font-size: 20px;
  letter-spacing: 2px;
  text-shadow: 0 0 8px #39ff14;
}

.app-header .by {
  font-size: 14px;
  font-weight: normal;
  opacity: 0.7;
}




.main-area {
  flex: 1;
  display: flex;
  overflow: hidden;
}

.lobby-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.messages-box {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
}

.system-msg {
  color: #1f7a0d;
  font-style: italic;
  margin-bottom: 8px;
}

.chat-message {
  margin-bottom: 8px;
  overflow-wrap: break-word;
  word-break: break-word;
}

.chat-message .msg-handle {
  font-weight: bold;
  margin-right: 6px;
}

.input-row {
  display: flex;
  border-top: 1px solid #39ff14;
  padding: 8px;
}

#message-input {
  flex: 1;
  padding: 8px;
  border: 1px solid #39ff14;
  border-radius: 4px;
  margin-right: 8px;
  background-color: #000000;
  color: #39ff14;
}

#message-input::placeholder {
  color: #1f7a0d;
}

#send-btn {
  padding: 8px 16px;
  background-color: #000000;
  color: #39ff14;
  border: 1px solid #39ff14;
  border-radius: 4px;
  cursor: pointer;
}

#send-btn:hover {
  background-color: #39ff14;
  color: #000000;
}



.users-list {
  list-style: none;
}

.user-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.status-dot.active {
  background-color: #39ff14;
}

.status-dot.idle {
  background-color: #ff2b2b;
}
.typing-indicator {
  min-height: 18px;
  padding: 0 10px;
  font-size: 12px;
  font-style: italic;
  color: #1f7a0d;
}
.cb-radio-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 8px;
  padding: 10px;
  background-color: #000000;
  color: #ff9100;
  border: 1px solid #ff9100;
  border-radius: 4px;
  text-decoration: none;
  font-size: 13px;
  font-family: 'Courier New', Courier, monospace;
  letter-spacing: 0.5px;
  text-align: center;
}

.cb-radio-btn:hover {
  background-color: #ff9100;
  color: #000000;
}

.external-icon {
  flex-shrink: 0;
}
.terms-box {
  height: 160px;
  overflow-y: auto;
  border: 1px solid #39ff14;
  border-radius: 4px;
  padding: 10px;
  font-size: 11px;
  line-height: 1.5;
  text-align: left;
  color: #a8ffb0;
  margin-bottom: 14px;
  background-color: #000000;
}

.terms-box p {
  margin-bottom: 8px;
}

.terms-box ul {
  margin: 0 0 8px 18px;
}

.terms-agree-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  text-align: left;
  font-size: 12px;
  color: #39ff14;
  margin-bottom: 16px;
  cursor: pointer;
}

.terms-agree-row input {
  margin-top: 2px;
  cursor: pointer;
}

#join-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

#join-btn:disabled:hover {
  background-color: #000000;
  color: #39ff14;
}