#cv-chat-widget {
  position: fixed;
  right: 20px;
  bottom: 76px;
  z-index: 9999;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.cv-chat-toggle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  background: var(--link);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  transition: transform 0.15s ease;
}

.cv-chat-toggle:hover {
  transform: scale(1.06);
}

.cv-chat-toggle svg {
  width: 28px;
  height: 28px;
}

.cv-chat-panel {
  position: fixed;
  right: 20px;
  bottom: 148px;
  width: 340px;
  max-width: calc(100vw - 32px);
  max-height: min(480px, calc(100vh - 140px));
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--darker-alt-bg);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.cv-chat-panel[hidden] {
  display: none;
}

.cv-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: var(--alt-bg);
  color: var(--alt-fg);
  font-weight: 600;
  font-size: 14px;
}

.cv-chat-close {
  background: none;
  border: none;
  color: inherit;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  padding: 4px;
}

.cv-chat-status {
  font-size: 12px;
  color: var(--fg);
  opacity: 0.7;
  padding: 8px 14px;
  border-bottom: 1px solid var(--darker-alt-bg);
}

.cv-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 120px;
}

.cv-chat-msg {
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
  max-width: 88%;
  white-space: pre-wrap;
}

.cv-chat-msg.user {
  background: var(--link);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.cv-chat-msg.bot {
  background: var(--alt-bg);
  color: var(--alt-fg);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.cv-chat-msg.bot a {
  color: var(--link);
  text-decoration: underline;
}

.cv-chat-input-row {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  border-top: 1px solid var(--darker-alt-bg);
}

.cv-chat-input-row input {
  flex: 1;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--darker-alt-bg);
  background: var(--bg);
  color: var(--fg);
  font-size: 13px;
  min-width: 0;
}

.cv-chat-input-row button {
  padding: 8px 14px;
  border-radius: 8px;
  border: none;
  background: var(--link);
  color: #fff;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}

.cv-chat-input-row input:disabled,
.cv-chat-input-row button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.cv-chat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 14px 12px;
}

.cv-chat-chip {
  background: none;
  border: 1px solid var(--darker-alt-bg);
  color: var(--fg);
  opacity: 0.8;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  cursor: pointer;
}

.cv-chat-chip:hover {
  opacity: 1;
  border-color: var(--link);
}

@media (max-width: 420px) {
  #cv-chat-widget {
    right: 14px;
    bottom: 70px;
  }

  .cv-chat-toggle {
    width: 46px;
    height: 46px;
  }

  .cv-chat-toggle svg {
    width: 20px;
    height: 20px;
  }

  .cv-chat-panel {
    right: 14px;
    bottom: 126px;
  }
}

.floating-btn {
  position: fixed;
  left: 20px;
  bottom: 20px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--link);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  z-index: 9999;
  transition: transform 0.15s ease;
}

.floating-btn:hover {
  transform: scale(1.06);
}

.floating-btn svg {
  width: 28px;
  height: 28px;
}

@media (max-width: 420px) {
  .floating-btn {
    left: 14px;
    bottom: 20px;
    width: 46px;
    height: 46px;
  }

  .floating-btn svg {
    width: 20px;
    height: 20px;
  }
}