#vpbot-quiz {
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: 320px;
  max-width: calc(100vw - 32px);
  background: #f3f0e3;
  color: #1f2a18;
  border: 1px solid #6b6b4b;
  border-radius: 12px;
  box-shadow: 0 14px 34px rgba(30, 40, 24, 0.28);
  font-family: inherit;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(76, 88, 52, 0.12) 0 18%, transparent 19%),
    radial-gradient(circle at 80% 30%, rgba(58, 70, 40, 0.1) 0 16%, transparent 17%),
    radial-gradient(circle at 30% 80%, rgba(98, 110, 64, 0.12) 0 20%, transparent 21%);
}

#vpbot-quiz .vpbot-header {
  padding: 12px 14px;
  background: linear-gradient(135deg, #2e3a20, #3a4a24);
  color: #f4f3ea;
  border-bottom: 1px solid #4c5a30;
  position: relative;
}

#vpbot-quiz .vpbot-title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

#vpbot-quiz .vpbot-subtitle {
  font-size: 12px;
  opacity: 0.8;
}

#vpbot-quiz .vpbot-toggle {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 22px;
  height: 22px;
  border: 1px solid #c7c3a9;
  border-radius: 6px;
  background: #f4f3ea;
  color: #2e3a20;
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
}

#vpbot-quiz .vpbot-audio-toggle {
  position: absolute;
  top: 8px;
  right: 38px;
  border: 1px solid #c7c3a9;
  border-radius: 6px;
  background: #f4f3ea;
  color: #2e3a20;
  font-weight: 600;
  font-size: 11px;
  line-height: 1;
  padding: 4px 6px;
  cursor: pointer;
}

#vpbot-quiz .vpbot-mic-indicator {
  position: absolute;
  top: 8px;
  right: 126px;
  border: 1px solid #c7c3a9;
  border-radius: 999px;
  background: #f4f3ea;
  color: #2e3a20;
  font-weight: 600;
  font-size: 11px;
  line-height: 1;
  padding: 4px 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

#vpbot-quiz .vpbot-mic-indicator svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

#vpbot-quiz .vpbot-mic-indicator .vpbot-mic-slash {
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  fill: none;
}

#vpbot-quiz .vpbot-mic-indicator.on {
  background: #1b3b1c;
  color: #b6f2b8;
  border-color: #1b3b1c;
}

#vpbot-quiz .vpbot-mic-indicator.off {
  background: #3b1b1b;
  color: #f2b6b6;
  border-color: #3b1b1b;
}

#vpbot-quiz .vpbot-mic-indicator.on .vpbot-mic-slash {
  display: none;
}

#vpbot-quiz .vpbot-mic-indicator.unavailable {
  background: #e1dcc8;
  color: #6b6b4b;
}

#vpbot-quiz .vpbot-audio-toggle:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

#vpbot-quiz .vpbot-body {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 50vh;
  overflow: hidden;
}

#vpbot-quiz .vpbot-questions {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

#vpbot-quiz .vpbot-question-btn {
  border: 1px solid #7a7a58;
  background: #e6e1cf;
  color: #26331b;
  border-radius: 10px;
  padding: 6px 10px;
  font-size: 12px;
  text-align: left;
  width: 100%;
  cursor: pointer;
}

#vpbot-quiz .vpbot-question-btn.active {
  background: #3a4a24;
  color: #f4f3ea;
  border-color: #2e3a20;
}

#vpbot-quiz .vpbot-chat {
  background: #e9e4d2;
  border-radius: 10px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
  max-height: 25vh;
}

#vpbot-quiz .vpbot-chat:empty {
  display: none;
}

#vpbot-quiz .vpbot-msg {
  padding: 6px 8px;
  border-radius: 8px;
  font-size: 12px;
  line-height: 1.3;
}

#vpbot-quiz .vpbot-msg.bot {
  background: #dcd5bf;
  align-self: flex-start;
}

#vpbot-quiz .vpbot-msg.user {
  background: #2e3a20;
  color: #f4f3ea;
  align-self: flex-end;
}

#vpbot-quiz .vpbot-input {
  display: flex;
  gap: 6px;
  padding: 10px 12px 12px;
  border-top: 1px solid #c3bea4;
}

#vpbot-quiz .vpbot-input input {
  flex: 1;
  border: 1px solid #7a7a58;
  border-radius: 8px;
  padding: 6px 8px;
  font-size: 12px;
  background: #f6f2e7;
  color: #1f2a18;
}

#vpbot-quiz .vpbot-input button {
  border: none;
  background: #5f6f2c;
  color: #f4f3ea;
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 12px;
  cursor: pointer;
}

#vpbot-quiz .vpbot-mic-btn {
  background: #3f4f1f;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 8px;
}

#vpbot-quiz .vpbot-mic-btn.listening {
  background: #7a1f1f;
}

#vpbot-quiz .vpbot-mic-btn svg {
  width: 16px;
  height: 16px;
  fill: #f4f3ea;
}

#vpbot-quiz .vpbot-input button:disabled,
#vpbot-quiz .vpbot-input input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

#vpbot-quiz .vpbot-status {
  padding: 0 12px 10px;
  font-size: 11px;
  color: #4b5a2f;
}

#vpbot-quiz.vpbot-minimized .vpbot-body,
#vpbot-quiz.vpbot-minimized .vpbot-input,
#vpbot-quiz.vpbot-minimized .vpbot-status,
#vpbot-quiz.vpbot-minimized .vpbot-subtitle {
  display: none;
}

#vpbot-quiz.vpbot-minimized .vpbot-header {
  border-bottom: none;
  padding-bottom: 12px;
}

@media (max-width: 640px) {
  #vpbot-quiz {
    width: calc(100vw - 24px);
    right: 12px;
    bottom: 12px;
  }
}