#artetology-ai-root {
  --artetology-black: #111311;
  --artetology-ink: #1c211c;
  --artetology-sage: #98A58C;
  --artetology-paper: #f4f4ef;
  --artetology-line: rgba(255,255,255,.13);
  position: fixed;
  z-index: 999999;
  right: 24px;
  bottom: 24px;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.4;
}

#artetology-ai-root * { box-sizing: border-box; }

#artetology-ai-launcher {
  appearance: none;
  border: 1px solid rgba(255,255,255,.16);
  background: var(--artetology-black);
  color: #fff;
  height: 52px;
  padding: 0 18px;
  border-radius: 999px;
  box-shadow: 0 12px 36px rgba(0,0,0,.2);
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 14px;
  letter-spacing: .01em;
}

.artetology-ai-mark { color: var(--artetology-sage); font-size: 18px; }

#artetology-ai-panel {
  position: absolute;
  right: 0;
  bottom: 66px;
  width: min(390px, calc(100vw - 32px));
  height: min(680px, calc(100vh - 100px));
  background: var(--artetology-black);
  color: #fff;
  border: 1px solid var(--artetology-line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(0,0,0,.34);
  display: flex;
  flex-direction: column;
}

.artetology-ai-hidden { display: none !important; }

.artetology-ai-header {
  min-height: 74px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--artetology-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.artetology-ai-header strong {
  display: block;
  font-size: 13px;
  letter-spacing: .18em;
  font-weight: 600;
}

.artetology-ai-header small {
  display: block;
  margin-top: 3px;
  color: rgba(255,255,255,.55);
  font-size: 11px;
}

#artetology-ai-close {
  border: 0;
  background: transparent;
  color: rgba(255,255,255,.68);
  font-size: 26px;
  cursor: pointer;
  padding: 4px 8px;
}

.artetology-ai-messages {
  flex: 1;
  overflow: auto;
  padding: 22px 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.20) transparent;
}

.artetology-ai-messages::-webkit-scrollbar { width: 6px; }
.artetology-ai-messages::-webkit-scrollbar-track { background: transparent; }
.artetology-ai-messages::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,.18);
  border-radius: 999px;
}

.artetology-ai-message strong {
  font-weight: 650;
  color: inherit;
}

.artetology-ai-message {
  max-width: 80%;
  padding: 11px 13px;
  border-radius: 14px;
  white-space: pre-wrap;
  font-size: 14px;
  line-height: 1.55;
}

.artetology-ai-message.assistant {
  align-self: flex-start;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.92);
  border-bottom-left-radius: 5px;
}

.artetology-ai-message.user {
  align-self: flex-end;
  background: var(--artetology-sage);
  color: #111311;
  border-bottom-right-radius: 5px;
}

.artetology-ai-message.typing { opacity: .6; }

.artetology-ai-quick {
  padding: 0 16px 10px;
  display: grid;
  gap: 8px;
}

.artetology-ai-quick button {
  text-align: left;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.86);
  background: transparent;
  cursor: pointer;
  font-size: 13px;
}

.artetology-ai-quick button:hover { border-color: var(--artetology-sage); }

.artetology-ai-composer {
  border-top: 1px solid var(--artetology-line);
  padding: 12px;
}

.artetology-ai-contact {
  width: 100%;
  margin-bottom: 9px;
  border: 0;
  background: transparent;
  color: var(--artetology-sage);
  cursor: pointer;
  font-size: 12px;
  text-align: left;
  padding: 0 2px;
}

.artetology-ai-input-row {
  display: flex;
  gap: 8px;
  align-items: end;
}

#artetology-ai-input {
  flex: 1;
  resize: none;
  min-height: 42px;
  max-height: 100px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 11px;
  padding: 10px 12px;
  background: rgba(255,255,255,.055);
  color: #fff;
  outline: none;
  font: inherit;
  font-size: 14px;
}

#artetology-ai-input:focus { border-color: var(--artetology-sage); }

#artetology-ai-send {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  border: 0;
  background: var(--artetology-sage);
  color: #111311;
  cursor: pointer;
  font-size: 20px;
}

.artetology-ai-composer > small {
  display: block;
  margin-top: 7px;
  color: rgba(255,255,255,.35);
  font-size: 9px;
}

.artetology-ai-lead {
  padding: 18px;
  overflow: auto;
}

.artetology-ai-lead-title {
  font-size: 18px;
  margin-bottom: 14px;
}

.artetology-ai-lead input,
.artetology-ai-lead textarea {
  width: 100%;
  margin: 0 0 9px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 10px;
  padding: 10px 11px;
  color: #fff;
  background: rgba(255,255,255,.055);
  outline: none;
  font: inherit;
}

.artetology-ai-consent {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  color: rgba(255,255,255,.62);
  font-size: 11px;
  margin: 5px 0 13px;
}

.artetology-ai-consent input { width: auto; margin-top: 2px; }

#artetology-lead-submit {
  width: 100%;
  border: 0;
  border-radius: 10px;
  padding: 11px;
  background: var(--artetology-sage);
  color: #111311;
  cursor: pointer;
  font-weight: 600;
}

.artetology-ai-link {
  width: 100%;
  margin-top: 8px;
  border: 0;
  background: transparent;
  color: rgba(255,255,255,.5);
  cursor: pointer;
}

.artetology-ai-success {
  margin-top: 20px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  color: rgba(255,255,255,.9);
}

@media (max-width: 520px) {
  #artetology-ai-root { right: 16px; bottom: 16px; }
  #artetology-ai-panel {
    position: fixed;
    left: 12px;
    right: 12px;
    top: 12px;
    bottom: 78px;
    width: auto;
    height: auto;
  }
}

.artetology-ai-header-actions{display:flex;align-items:center;gap:10px}
#artetology-ai-new-conversation{border:0;background:transparent;color:rgba(255,255,255,.62);font:inherit;font-size:12px;cursor:pointer;padding:6px 4px}
#artetology-ai-new-conversation:hover,#artetology-ai-new-conversation:focus-visible{color:rgba(255,255,255,.92);text-decoration:underline}

.artetology-ai-consent{display:flex;gap:9px;align-items:flex-start;font-size:12px;line-height:1.4;color:rgba(255,255,255,.68);margin:4px 0 8px}
.artetology-ai-consent input{margin-top:2px;accent-color:#a8b89d}
#artetology-ai-lead-brief{min-height:120px;background:rgba(255,255,255,.035);color:rgba(255,255,255,.78)}

.artetology-ai-brief-card{
  border:1px solid rgba(168,184,157,.42);
  border-radius:16px;
  background:rgba(168,184,157,.07);
  padding:16px 18px;
}
.artetology-ai-brief-label{
  color:#a8b89d;
  font-weight:700;
  font-size:13px;
  margin-bottom:9px;
}
.artetology-ai-brief-text{
  color:rgba(255,255,255,.82);
  font-size:13px;
  line-height:1.55;
  white-space:pre-wrap;
  max-height:190px;
  overflow:auto;
}

.artetology-ai-lead-status{
  margin:8px 0 10px;
  padding:10px 12px;
  border-radius:10px;
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.10);
  color:rgba(255,255,255,.82);
  font-size:12px;
  line-height:1.45;
}
.artetology-ai-lead-status.success{
  border-color:rgba(168,184,157,.45);
  background:rgba(168,184,157,.10);
  color:#dce7d6;
}
.artetology-ai-lead-status.error{
  border-color:rgba(226,120,120,.35);
  background:rgba(226,120,120,.08);
  color:#f0caca;
}