/* chat.css — chat log, message bubbles, terminal input row, cursors */

/* ── Log container ── */
#chat-log,
#chat-log-mobile {
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  max-height: 320px;
  overflow-y: auto;
  scrollbar-width: none;
}

#chat-log::-webkit-scrollbar,
#chat-log-mobile::-webkit-scrollbar { display: none; }

/* ── Message types ── */
.chat-msg-user              { color: #e0e0e0; }
.chat-msg-user .chat-label  { color: #555; }

.chat-msg-agent             { color: #aaa; }
.chat-msg-agent .chat-label { color: #555; }
.chat-msg-agent.done        { color: #b0b0b0; }

/* ── Input row ── */
.chat-input-row {
  display: flex;
  align-items: center;
  gap: 0.5em;
  margin-top: 0.5rem;
  position: relative;
}

.input-container {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
}

#chat-input,
#chat-input-mobile {
  background: none;
  border: none;
  color: #e0e0e0;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  outline: none;
  width: 100%;
  padding: 0.15rem 0;
  caret-color: transparent;
  position: relative;
  z-index: 2;
}

#chat-input:disabled,
#chat-input-mobile:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── Block cursor (idle / unfocused state) ── */
.terminal-cursor {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  color: #e0e0e0;
  pointer-events: none;
  line-height: 1;
  margin-top: -1px;
  z-index: 1;
  display: block;
  text-shadow: none;
}

/* Hide block cursor the moment the native caret is active */
#chat-input:focus ~ .terminal-cursor,
#chat-input-mobile:focus ~ .terminal-cursor {
  display: none !important;
}

.blink-mode {
  animation: terminalBlink 1.1s step-end infinite;
}

/* ── Typing indicator dot ── */
.typing-dot {
  display: inline-block;
  animation: terminalBlink 1.1s step-end infinite;
  vertical-align: middle;
  margin-left: 2px;
  text-shadow:
    0 0 4px rgba(224, 224, 224, 0.5),
    0 0 8px rgba(224, 224, 224, 0.2);
}

/* ── Hint text ── */
.chat-hint {
  color: #444;
  font-size: 11px;
  margin-top: 0.4rem;
}

/* ── Mobile: remove neon glow from cursor ── */
@media (max-width: 768px) {
  #term-cursor-mobile {
    text-shadow: none !important;
  }
}