.raftoudis-ai-widget,
.raftoudis-ai-widget * { box-sizing: border-box; }

.raftoudis-ai-widget {
  --rai-launcher-bg: #111;
  --rai-launcher-icon: #fff;
  --rai-launcher-border: #f5b400;
  --rai-launcher-size: 64px;
  --rai-offset-x: 22px;
  --rai-offset-y: 22px;
  --rai-header-bg: #111;
  --rai-header-text: #fff;
  --rai-user-bg: #111;
  --rai-user-text: #fff;
  --rai-assistant-bg: #fff;
  --rai-assistant-text: #202020;
  --rai-panel-bg: #f7f7f7;
  --rai-send-bg: #111;
  --rai-send-text: #fff;

  position: fixed;
  bottom: var(--rai-offset-y);
  width: auto !important;
  min-width: 0 !important;
  max-width: none !important;
  height: auto !important;
  min-height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  z-index: 999999;
  font-family: Arial, Helvetica, sans-serif;
}

.raftoudis-ai-right { right: var(--rai-offset-x); }
.raftoudis-ai-left { left: var(--rai-offset-x); }

.raftoudis-ai-widget .raftoudis-ai-launcher {
  all: unset !important;
  box-sizing: border-box !important;
  position: relative !important;
  display: flex !important;
  flex: 0 0 var(--rai-launcher-size) !important;
  align-items: center !important;
  justify-content: center !important;
  width: var(--rai-launcher-size) !important;
  min-width: var(--rai-launcher-size) !important;
  max-width: var(--rai-launcher-size) !important;
  height: var(--rai-launcher-size) !important;
  min-height: var(--rai-launcher-size) !important;
  max-height: var(--rai-launcher-size) !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  border: 3px solid var(--rai-launcher-border) !important;
  border-radius: 9999px !important;
  background: var(--rai-launcher-bg) !important;
  background-image: none !important;
  color: var(--rai-launcher-icon) !important;
  font-size: 0 !important;
  line-height: 0 !important;
  text-indent: 0 !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  cursor: pointer !important;
  box-shadow: 0 12px 35px rgba(0,0,0,.28) !important;
  transition: transform .2s ease, box-shadow .2s ease !important;
}

.raftoudis-ai-widget .raftoudis-ai-launcher:hover,
.raftoudis-ai-widget .raftoudis-ai-launcher:focus {
  width: var(--rai-launcher-size) !important;
  height: var(--rai-launcher-size) !important;
  border-radius: 9999px !important;
  background: var(--rai-launcher-bg) !important;
  color: var(--rai-launcher-icon) !important;
  transform: translateY(-2px) scale(1.03) !important;
  box-shadow: 0 16px 40px rgba(0,0,0,.34) !important;
  outline: none !important;
}

.raftoudis-ai-widget .raftoudis-ai-launcher svg {
  display: block !important;
  width: 68% !important;
  min-width: 0 !important;
  max-width: 68% !important;
  height: 68% !important;
  min-height: 0 !important;
  max-height: 68% !important;
  margin: 0 !important;
  padding: 0 !important;
  pointer-events: none !important;
}

.raftoudis-ai-widget .raftoudis-ai-launcher-image {
  display: block !important;
  width: 68% !important;
  min-width: 0 !important;
  max-width: 68% !important;
  height: 68% !important;
  min-height: 0 !important;
  max-height: 68% !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 50% !important;
  object-fit: contain !important;
  pointer-events: none !important;
}

.raftoudis-ai-panel {
  display: none;
  width: min(390px, calc(100vw - 28px));
  height: min(620px, calc(100vh - 110px));
  margin-bottom: 14px;
  overflow: hidden;
  border: 1px solid #e7e7e7;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(0,0,0,.25);
}

.raftoudis-ai-open .raftoudis-ai-panel {
  display: flex;
  flex-direction: column;
}

.raftoudis-ai-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  background: var(--rai-header-bg);
  color: var(--rai-header-text);
}

.raftoudis-ai-header-text { display: flex; flex-direction: column; gap: 4px; }
.raftoudis-ai-header-text strong { font-size: 15px; }
.raftoudis-ai-header-text span { font-size: 12px; opacity: .8; }

.raftoudis-ai-close {
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  color: inherit;
  font-size: 25px;
  cursor: pointer;
}

.raftoudis-ai-messages {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  background: var(--rai-panel-bg);
}

.raftoudis-ai-message-row { display: flex; margin: 0 0 12px; }
.raftoudis-ai-message-row-user { justify-content: flex-end; }

.raftoudis-ai-message {
  max-width: 84%;
  padding: 11px 13px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

.raftoudis-ai-message-assistant {
  border-bottom-left-radius: 5px;
  background: var(--rai-assistant-bg);
  color: var(--rai-assistant-text);
  box-shadow: 0 2px 9px rgba(0,0,0,.06);
}

.raftoudis-ai-message-user {
  border-bottom-right-radius: 5px;
  background: var(--rai-user-bg);
  color: var(--rai-user-text);
}

.raftoudis-ai-typing-row { opacity: .65; }

.raftoudis-ai-form {
  display: flex;
  gap: 9px;
  padding: 12px;
  border-top: 1px solid #e8e8e8;
  background: #fff;
}

.raftoudis-ai-input {
  flex: 1;
  min-height: 44px;
  max-height: 120px;
  resize: none;
  padding: 11px 12px;
  border: 1px solid #d9d9d9;
  border-radius: 12px;
  outline: none;
  font: inherit;
}

.raftoudis-ai-input:focus { border-color: var(--rai-header-bg); }

.raftoudis-ai-send {
  align-self: flex-end;
  min-height: 44px;
  padding: 0 15px;
  border: 0;
  border-radius: 12px;
  background: var(--rai-send-bg);
  color: var(--rai-send-text);
  font-weight: 700;
  cursor: pointer;
}

.raftoudis-ai-send:disabled,
.raftoudis-ai-input:disabled { cursor: not-allowed; opacity: .6; }

.raftoudis-ai-footer {
  padding: 0 14px 11px;
  background: #fff;
  color: #777;
  font-size: 10px;
  text-align: center;
}

@media (max-width: 600px) {
  .raftoudis-ai-widget { bottom: 12px; }
  .raftoudis-ai-right { right: 12px; }
  .raftoudis-ai-left { left: 12px; }

  .raftoudis-ai-panel {
    width: calc(100vw - 24px);
    height: calc(100vh - 92px);
    border-radius: 16px;
  }
}