.santha-cx-ai {
  --scx-ink: #080908;
  --scx-panel: #11110f;
  --scx-panel-soft: #181511;
  --scx-ivory: #f4ede4;
  --scx-muted: #aca297;
  --scx-bronze: #c67846;
  --scx-bronze-light: #df8d58;
  --scx-sage: #879378;
  --scx-line: rgba(244, 237, 228, .16);
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: clamp(42px, 7vw, 110px);
  width: 100%;
  padding: clamp(72px, 9vw, 140px) max(5vw, 28px);
  overflow: hidden;
  background:
    linear-gradient(110deg, rgba(8, 9, 8, .97), rgba(8, 9, 8, .7)),
    radial-gradient(circle at 84% 42%, #65371f 0%, #25160f 28%, #080908 67%);
  color: var(--scx-ivory);
  font-family: Arial, Helvetica, sans-serif;
}

.santha-cx-ai::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 auto 0 -210px;
  width: 430px;
  opacity: .42;
  background: repeating-radial-gradient(circle at 0 50%, transparent 0 42px, rgba(198, 120, 70, .48) 43px 44px, transparent 45px 78px);
  pointer-events: none;
}

.santha-cx-ai *, .santha-cx-ai *::before, .santha-cx-ai *::after { box-sizing: border-box; }
.santha-cx-ai button, .santha-cx-ai textarea { font: inherit; }
.santha-cx-ai button { cursor: pointer; }
.santha-cx-ai__intro { align-self: center; }
.santha-cx-ai__eyebrow { display: flex; align-items: center; gap: 11px; margin: 0 0 24px; color: var(--scx-bronze); font-size: 11px; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.santha-cx-ai__eyebrow span { width: 28px; height: 1px; background: currentColor; }
.santha-cx-ai__intro h2 { max-width: 650px; margin: 0; color: var(--scx-ivory); font: 400 clamp(48px, 5.4vw, 82px)/.98 Georgia, "Times New Roman", serif; letter-spacing: -.055em; }
.santha-cx-ai__subtitle { max-width: 520px; margin: 30px 0 0; color: var(--scx-muted); font-size: 17px; line-height: 1.7; }
.santha-cx-ai__disclosure { display: grid; gap: 7px; max-width: 480px; margin-top: 46px; padding: 20px 0 0 22px; border-top: 1px solid var(--scx-line); border-left: 2px solid var(--scx-bronze); }
.santha-cx-ai__disclosure strong { color: var(--scx-bronze-light); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.santha-cx-ai__disclosure span { color: #9e958a; font-size: 12px; line-height: 1.55; }

.santha-cx-ai__panel { overflow: hidden; border: 1px solid var(--scx-line); background: rgba(13, 14, 12, .9); box-shadow: 0 35px 100px rgba(0, 0, 0, .45); backdrop-filter: blur(16px); }
.santha-cx-ai__toolbar { min-height: 78px; padding: 0 22px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--scx-line); }
.santha-cx-ai__toolbar > div { display: grid; grid-template-columns: auto 1fr; column-gap: 10px; align-items: center; }
.santha-cx-ai__toolbar strong { color: var(--scx-ivory); font: 400 17px Georgia, "Times New Roman", serif; }
.santha-cx-ai__toolbar small { grid-column: 2; color: #91887d; font-size: 10px; }
.santha-cx-ai__status-dot { grid-row: span 2; width: 9px; height: 9px; border-radius: 50%; background: var(--scx-sage); box-shadow: 0 0 0 5px rgba(135, 147, 120, .12); }
.santha-cx-ai__reset { padding: 8px 0; border: 0; border-bottom: 1px solid rgba(198, 120, 70, .6); background: transparent; color: #b9afa4; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.santha-cx-ai__reset:hover, .santha-cx-ai__reset:focus-visible { color: var(--scx-bronze-light); }

.santha-cx-ai__messages { min-height: 390px; max-height: 500px; padding: 26px; overflow-y: auto; scroll-behavior: smooth; }
.santha-cx-ai__message { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 12px; align-items: start; max-width: 88%; margin-bottom: 22px; }
.santha-cx-ai__message--user { grid-template-columns: minmax(0, 1fr) 34px; margin-left: auto; }
.santha-cx-ai__message--user .santha-cx-ai__avatar { grid-column: 2; }
.santha-cx-ai__message--user p { grid-row: 1; grid-column: 1; background: var(--scx-bronze); color: #080908; }
.santha-cx-ai__avatar { width: 34px; height: 34px; border: 1px solid rgba(198, 120, 70, .55); border-radius: 50%; display: grid; place-items: center; color: var(--scx-bronze-light); font: 400 10px Georgia, "Times New Roman", serif; }
.santha-cx-ai__message--user .santha-cx-ai__avatar { border-color: rgba(244, 237, 228, .24); color: #aaa095; font: 700 8px Arial, sans-serif; text-transform: uppercase; }
.santha-cx-ai__message p { margin: 0; padding: 14px 16px; border: 1px solid var(--scx-line); background: var(--scx-panel-soft); color: #ddd3c8; font-size: 14px; line-height: 1.65; white-space: pre-wrap; overflow-wrap: anywhere; }
.santha-cx-ai__message.is-pending p { color: #988f84; font-style: italic; }
.santha-cx-ai__message.is-pending p::after { content: ""; display: inline-block; width: 18px; height: 4px; margin-left: 8px; border-radius: 99px; background: linear-gradient(90deg, var(--scx-bronze) 33%, transparent 33% 66%, var(--scx-bronze) 66%); background-size: 9px 4px; animation: santha-cx-thinking .9s linear infinite; }

.santha-cx-ai__suggestions { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 26px 18px; }
.santha-cx-ai__suggestions[hidden] { display: none; }
.santha-cx-ai__suggestions button { padding: 8px 11px; border: 1px solid rgba(198, 120, 70, .32); border-radius: 999px; background: rgba(198, 120, 70, .055); color: #baa99c; font-size: 10px; transition: .2s ease; }
.santha-cx-ai__suggestions button:hover, .santha-cx-ai__suggestions button:focus-visible { border-color: var(--scx-bronze); color: var(--scx-ivory); transform: translateY(-1px); }

.santha-cx-ai__form { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; padding: 16px; border-top: 1px solid var(--scx-line); background: #0b0c0b; }
.santha-cx-ai__form textarea { width: 100%; min-height: 58px; max-height: 160px; resize: vertical; padding: 16px; border: 1px solid var(--scx-line); border-radius: 0; outline: none; background: #13120f; color: var(--scx-ivory); font-size: 14px; line-height: 1.5; }
.santha-cx-ai__form textarea::placeholder { color: #756d64; }
.santha-cx-ai__form textarea:focus { border-color: var(--scx-bronze); box-shadow: 0 0 0 2px rgba(198, 120, 70, .11); }
.santha-cx-ai__send { min-width: 158px; padding: 0 16px; border: 0; display: flex; align-items: center; justify-content: center; gap: 13px; background: var(--scx-bronze); color: #080908; font-size: 11px; font-weight: 700; }
.santha-cx-ai__send:hover, .santha-cx-ai__send:focus-visible { background: var(--scx-bronze-light); }
.santha-cx-ai__send:disabled { opacity: .62; cursor: wait; }
.santha-cx-ai__privacy { margin: 0; padding: 0 18px 16px; background: #0b0c0b; color: #766e65; font-size: 9px; line-height: 1.45; }

.santha-cx-ai .screen-reader-text { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

@keyframes santha-cx-thinking { to { background-position: 18px 0; } }

@media (max-width: 980px) {
  .santha-cx-ai { grid-template-columns: 1fr; }
  .santha-cx-ai__intro { max-width: 760px; }
}

@media (max-width: 620px) {
  .santha-cx-ai { padding: 78px 18px; }
  .santha-cx-ai__intro h2 { font-size: clamp(46px, 14vw, 64px); }
  .santha-cx-ai__messages { min-height: 380px; padding: 18px 14px; }
  .santha-cx-ai__message { max-width: 96%; }
  .santha-cx-ai__suggestions { padding: 0 14px 15px; }
  .santha-cx-ai__form { grid-template-columns: 1fr; }
  .santha-cx-ai__send { min-height: 50px; }
  .santha-cx-ai__toolbar { padding: 0 14px; }
  .santha-cx-ai__reset { max-width: 100px; text-align: right; }
}

@media (prefers-reduced-motion: reduce) {
  .santha-cx-ai *, .santha-cx-ai *::before, .santha-cx-ai *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}