#ai-agent-widget {
  --automa-accent: #8b5cf6;
  --automa-accent-deep: #7c3aed;
  --automa-accent-soft: #c4b5fd;
  --automa-surface: #f7f9ff;
  --automa-surface-strong: #ffffff;
  --automa-border: rgba(139, 92, 246, 0.18);
  --automa-shadow: 0 28px 70px -32px rgba(15, 23, 42, 0.55);
}

#ai-agent-widget .aiw-button {
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  width: 58px;
  height: 58px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: linear-gradient(135deg, #536de6 0%, #8b5cf6 55%, #c4b5fd 100%);
  box-shadow: 0 18px 40px -18px rgba(124, 58, 237, 0.72);
}

#ai-agent-widget .aiw-button:hover {
  box-shadow: 0 22px 48px -18px rgba(124, 58, 237, 0.8);
}

#ai-agent-widget .aiw-chat {
  right: max(14px, env(safe-area-inset-right));
  bottom: calc(max(18px, env(safe-area-inset-bottom)) + 74px);
  width: min(420px, calc(100vw - 28px));
  height: min(76svh, 640px);
  max-height: calc(100svh - 106px);
  min-height: 440px;
  border-radius: 24px;
  border: 1px solid var(--automa-border);
  background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(247,249,255,0.98) 100%);
  box-shadow: var(--automa-shadow);
}

#ai-agent-widget .aiw-header {
  padding: 14px 16px;
  background: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 58%, #87a6ff 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

#ai-agent-widget .aiw-avatar {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

#ai-agent-widget .aiw-name {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

#ai-agent-widget .aiw-status {
  font-size: 12px;
  opacity: 0.92;
}

#ai-agent-widget .aiw-close {
  width: 34px;
  height: 34px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

#ai-agent-widget .aiw-messages {
  padding: 14px;
  background: linear-gradient(180deg, #f3f6ff 0%, #eef3ff 100%);
  overscroll-behavior: contain;
}

#ai-agent-widget .aiw-message {
  max-width: min(86%, 320px);
  padding: 11px 14px;
  border-radius: 18px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.5;
  box-shadow: 0 12px 24px -22px rgba(15, 23, 42, 0.35);
}

#ai-agent-widget .aiw-message-agent {
  color: #172033;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(139, 92, 246, 0.12);
}

#ai-agent-widget .aiw-message-user {
  color: #ffffff;
  background: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 100%);
}

#ai-agent-widget .aiw-typing {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(139, 92, 246, 0.12);
}

#ai-agent-widget .aiw-form {
  margin: 12px;
  padding: 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(139, 92, 246, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

#ai-agent-widget .aiw-form p {
  margin-bottom: 12px;
  color: #475569;
  font-size: 13px;
  line-height: 1.45;
}

#ai-agent-widget .aiw-form input,
#ai-agent-widget .aiw-input-area input {
  color: #172033;
}

#ai-agent-widget .aiw-form input {
  min-height: 46px;
  padding: 11px 14px;
  border-radius: 14px;
  margin-bottom: 10px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: #ffffff;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

#ai-agent-widget .aiw-form input:focus,
#ai-agent-widget .aiw-input-area input:focus {
  border-color: rgba(139, 92, 246, 0.65);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.12);
}

#ai-agent-widget .aiw-form button,
#ai-agent-widget .aiw-input-area button,
#ai-agent-widget .aiw-message a {
  background: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 100%);
}

#ai-agent-widget .aiw-form button {
  min-height: 50px;
  border-radius: 14px;
  margin-top: 2px;
  font-size: 15px;
  letter-spacing: -0.01em;
  box-shadow: 0 16px 30px -22px rgba(124, 58, 237, 0.9);
}

#ai-agent-widget .aiw-input-area {
  gap: 10px;
  padding: 12px;
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(255, 255, 255, 0.92);
}

#ai-agent-widget .aiw-input-area input {
  min-height: 44px;
  padding: 10px 15px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: #f6f8ff;
}

#ai-agent-widget .aiw-input-area button {
  width: 44px;
  height: 44px;
  box-shadow: 0 14px 24px -18px rgba(124, 58, 237, 0.9);
}

@media (max-width: 1366px), (max-height: 900px) {
  #ai-agent-widget .aiw-chat {
    width: min(390px, calc(100vw - 24px));
    height: min(72svh, 590px);
    max-height: calc(100svh - 100px);
  }
}

@media (max-width: 1180px), (max-height: 820px) {
  #ai-agent-widget .aiw-chat {
    width: min(368px, calc(100vw - 20px));
    height: min(69svh, 540px);
    min-height: 400px;
    bottom: calc(max(16px, env(safe-area-inset-bottom)) + 68px);
  }

  #ai-agent-widget .aiw-form {
    margin: 10px;
    padding: 12px;
  }

  #ai-agent-widget .aiw-form input {
    min-height: 44px;
    margin-bottom: 8px;
  }

  #ai-agent-widget .aiw-form button {
    min-height: 46px;
  }
}

@media (max-width: 767px) {
  #ai-agent-widget .aiw-button {
    right: max(14px, env(safe-area-inset-right));
    bottom: max(14px, env(safe-area-inset-bottom));
    width: 56px;
    height: 56px;
  }

  #ai-agent-widget .aiw-chat {
    right: max(8px, env(safe-area-inset-right));
    left: max(8px, env(safe-area-inset-left));
    width: auto;
    bottom: calc(max(12px, env(safe-area-inset-bottom)) + 68px);
    height: min(68svh, 520px);
    max-height: calc(100svh - 88px);
    min-height: 380px;
    border-radius: 22px;
  }

  #ai-agent-widget .aiw-header {
    padding: 13px 14px;
  }

  #ai-agent-widget .aiw-messages {
    padding: 12px;
  }

  #ai-agent-widget .aiw-form {
    margin: 10px;
    padding: 12px;
    border-radius: 18px;
  }

  #ai-agent-widget .aiw-form p {
    font-size: 13px;
  }

  #ai-agent-widget .aiw-form input {
    min-height: 42px;
    padding: 10px 12px;
  }

  #ai-agent-widget .aiw-form button {
    min-height: 44px;
    font-size: 14px;
  }

  #ai-agent-widget .aiw-input-area {
    padding: 10px;
    gap: 8px;
  }

  #ai-agent-widget .aiw-input-area input {
    min-height: 42px;
    padding: 10px 14px;
  }

  #ai-agent-widget .aiw-input-area button {
    width: 42px;
    height: 42px;
  }
}

@media (max-width: 430px), (max-height: 740px) {
  #ai-agent-widget .aiw-chat {
    height: min(64svh, 470px);
    max-height: calc(100svh - 82px);
    min-height: 350px;
    bottom: calc(max(10px, env(safe-area-inset-bottom)) + 66px);
  }

  #ai-agent-widget .aiw-form {
    margin: 8px;
    padding: 10px;
  }

  #ai-agent-widget .aiw-messages {
    padding: 10px;
  }

  #ai-agent-widget .aiw-message {
    max-width: 90%;
    font-size: 13px;
    padding: 10px 12px;
    margin-bottom: 8px;
  }
}