#guardian-chat {
  --chat-bg: #10140f;
  --chat-panel: rgba(16, 20, 15, 0.97);
  --chat-line: rgba(240, 195, 106, 0.5);
  --chat-gold: #f0c36a;
  --chat-text: #f4efe6;
  --chat-muted: #cbbba6;
  color: var(--chat-text);
  font-family: "Segoe UI", system-ui, sans-serif;
}

#guardian-chat-panel {
  position: fixed;
  z-index: 3000;
  right: 20px;
  bottom: 88px;
  display: flex;
  flex-direction: column;
  width: min(380px, calc(100vw - 32px));
  height: min(560px, calc(100dvh - 120px));
  min-height: 300px;
  overflow: hidden;
  background: var(--chat-panel);
  border: 1px solid var(--chat-line);
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  box-sizing: border-box;
}

#guardian-chat-panel[hidden] {
  display: none;
}

#guardian-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--chat-line);
}

#guardian-chat-header div {
  display: grid;
  gap: 3px;
}

#guardian-chat-header strong {
  color: var(--chat-gold);
  font-size: 0.95rem;
}

#guardian-chat-header span {
  color: var(--chat-muted);
  font-size: 0.75rem;
}

#guardian-chat #guardian-chat-close,
#guardian-chat #guardian-chat-toggle,
#guardian-chat #guardian-chat-send {
  cursor: pointer;
  font: inherit;
}

#guardian-chat #guardian-chat-close {
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid var(--chat-line);
  border-radius: 50%;
  background: transparent;
  color: var(--chat-text);
  font-size: 1.35rem;
  line-height: 1;
}

#guardian-chat-messages {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  padding: 14px;
}

.guardian-chat-message {
  max-width: 88%;
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 0.84rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.guardian-chat-message.assistant {
  align-self: flex-start;
  background: #22291f;
  color: var(--chat-text);
}

.guardian-chat-message.user {
  align-self: flex-end;
  background: #f0c36a;
  color: #1b1408;
}

.guardian-chat-message.pending,
.guardian-chat-message.error {
  color: var(--chat-muted);
}

#guardian-chat-form {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--chat-line);
}

#guardian-chat-input {
  flex: 1;
  min-width: 0;
  resize: vertical;
  border: 1px solid var(--chat-line);
  border-radius: 10px;
  padding: 9px 10px;
  background: #0c100c;
  color: var(--chat-text);
  font: inherit;
  font-size: 0.84rem;
}

#guardian-chat-input:focus {
  outline: 2px solid var(--chat-gold);
  outline-offset: 1px;
}

#guardian-chat #guardian-chat-send {
  width: auto;
  margin: 0;
  padding: 9px 12px;
  border: 1px solid var(--chat-gold);
  border-radius: 10px;
  background: var(--chat-gold);
  color: #1b1408;
}

#guardian-chat #guardian-chat-send:disabled {
  cursor: wait;
  opacity: 0.6;
}

#guardian-chat #guardian-chat-toggle {
  position: fixed;
  z-index: 3001;
  right: 20px;
  bottom: 20px;
  display: grid;
  width: 58px;
  height: 58px;
  margin: 0;
  padding: 3px;
  place-items: center;
  border: 2px solid var(--chat-gold);
  border-radius: 50%;
  background: var(--chat-bg);
  box-shadow: 0 5px 18px rgba(0, 0, 0, 0.4);
}

#guardian-chat #guardian-chat-toggle svg {
  display: block;
  width: 100%;
  height: 100%;
}

@media (max-width: 480px) {
  #guardian-chat-panel {
    right: 12px;
    bottom: 84px;
    width: calc(100vw - 24px);
    height: min(560px, calc(100dvh - 104px));
  }

  #guardian-chat #guardian-chat-toggle {
    right: 16px;
    bottom: 16px;
  }
}