/* SEONOS Connect — chat-bubble widget (v0.3.0). Built from the codewithpower
   spec, re-prefixed seonos-chat-*. Theming via CSS custom properties so the
   host site can override. */
:root {
  --seonos-chat-navy: #0a131c;
  --seonos-chat-accent: var(--seonos-brand, #1EB3FF);
  --seonos-chat-green: #34d399;
  --seonos-chat-text: #cdd8de;
  --seonos-chat-divider: rgba(255, 255, 255, .06);
}

/* ── Button ───────────────────────────────────────────────────────────────── */
.seonos-chat-btn {
  position: fixed; right: 24px; bottom: 24px;
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--seonos-chat-navy); border: 0; padding: 0;
  overflow: hidden; cursor: pointer; z-index: 9100;
  box-shadow: 0 14px 40px -10px rgba(0,0,0,.55), 0 0 0 3px var(--seonos-chat-accent);
  animation: seonos-chat-idle 5.5s ease-in-out infinite;
}
@keyframes seonos-chat-idle {
  0%, 80%, 100% { transform: rotate(0deg) translateY(0); }
  85% { transform: rotate(-8deg) translateY(-3px); }
  90% { transform: rotate(6deg) translateY(-1px); }
  95% { transform: rotate(-4deg) translateY(0); }
}
.seonos-chat-btn:hover { transform: scale(1.06); animation: none; }
.seonos-chat-btn img { width: 100%; height: 100%; object-fit: cover; object-position: center 28%; border-radius: 50%; display: block; }
.seonos-chat-dot {
  position: absolute; right: 4px; bottom: 6px; width: 14px; height: 14px;
  border-radius: 50%; background: var(--seonos-chat-green); border: 2px solid var(--seonos-chat-navy);
  box-shadow: 0 0 0 2px rgba(52,211,153,.35); animation: seonos-chat-pulse 2.2s ease-in-out infinite;
}
@keyframes seonos-chat-pulse {
  0%, 100% { box-shadow: 0 0 0 2px rgba(52,211,153,.35); }
  50%      { box-shadow: 0 0 0 8px rgba(52,211,153,0); }
}

/* ── Backdrop ─────────────────────────────────────────────────────────────── */
.seonos-chat-backdrop {
  position: fixed; inset: 0; z-index: 9150; display: none;
  background: rgba(2,8,12,.35); backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px);
}
.seonos-chat-backdrop.is-open { display: block; animation: seonos-chat-bd .15s ease-out; }
@keyframes seonos-chat-bd { from { opacity: 0; } to { opacity: 1; } }

/* ── Modal ────────────────────────────────────────────────────────────────── */
.seonos-chat-modal {
  position: fixed; right: 24px; bottom: 108px;
  width: 360px; max-width: calc(100vw - 24px); max-height: calc(100vh - 132px);
  background: var(--seonos-chat-navy); border: 1px solid var(--seonos-chat-accent);
  border-radius: 16px; box-shadow: 0 30px 80px -20px rgba(0,0,0,.7);
  display: none; flex-direction: column; overflow: hidden; z-index: 9200;
  font-family: inherit; color: var(--seonos-chat-text);
}
.seonos-chat-modal.is-open { display: flex; animation: seonos-chat-in .22s ease-out; }
@keyframes seonos-chat-in {
  from { opacity: 0; transform: translateY(20px) scale(.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Header (headshot bg) ─────────────────────────────────────────────────── */
.seonos-chat-header {
  position: relative; height: 200px; flex: 0 0 200px;
  background: var(--seonos-chat-navy) center 18%/cover no-repeat;
}
.seonos-chat-header::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(2,8,12,0) 30%, rgba(2,8,12,.85) 100%);
}
.seonos-chat-close {
  position: absolute; top: 10px; right: 12px; z-index: 2;
  width: 30px; height: 30px; border-radius: 50%; border: 0; cursor: pointer;
  background: rgba(2,8,12,.55); color: #fff; font-size: 20px; line-height: 1;
}
.seonos-chat-meta { position: absolute; left: 16px; bottom: 12px; z-index: 2; color: #fff; }
.seonos-chat-meta strong { display: block; font-size: 17px; }
.seonos-chat-online { font-size: 12px; color: var(--seonos-chat-green); letter-spacing: .04em; }

/* ── Intro bubble ─────────────────────────────────────────────────────────── */
.seonos-chat-intro {
  display: flex; align-items: flex-start; gap: 10px; padding: 14px 16px;
  flex: 0 0 auto; border-bottom: 1px solid var(--seonos-chat-divider);
}
.seonos-chat-intro-av img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; object-position: center 28%; display: block; }
.seonos-chat-bubble {
  background: rgba(30,179,255,.08); border: 1px solid rgba(30,179,255,.25);
  border-radius: 12px; padding: 9px 13px; color: var(--seonos-chat-text);
  font-size: 13.5px; line-height: 1.45;
}

/* ── Body / form ──────────────────────────────────────────────────────────── */
.seonos-chat-body { padding: 14px 16px 16px; overflow: auto; }
.seonos-chat-form { display: grid; gap: 10px; }
.seonos-chat-form label { display: grid; gap: 4px; font-size: 12.5px; color: rgba(205,216,222,.85); }
.seonos-chat-form input, .seonos-chat-form textarea {
  width: 100%; box-sizing: border-box; padding: 10px 11px; border-radius: 8px;
  border: 1px solid rgba(120,160,180,.4); background: rgba(255,255,255,.04);
  color: #fff; font-size: 14px; font-family: inherit;
}
.seonos-chat-send {
  margin-top: 2px; border: 0; border-radius: 8px; cursor: pointer;
  background: var(--seonos-chat-accent); color: #03040a; font-weight: 700;
  padding: 12px 16px; font-size: 14px;
}
.seonos-chat-send:hover { filter: brightness(1.08); }
.seonos-chat-err { color: #ff8a8a; font-size: 12.5px; }
.seonos-chat-done { text-align: center; padding: 8px 4px 4px; color: var(--seonos-chat-text); }
.seonos-chat-done strong { color: #fff; display: block; font-size: 16px; margin-bottom: 4px; }

/* ── Mobile ───────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .seonos-chat-btn { width: 64px; height: 64px; right: 14px; bottom: 14px; }
  .seonos-chat-modal { right: 8px; bottom: 88px; width: calc(100vw - 16px); height: calc(100vh - 104px); max-height: calc(100vh - 104px); }
  .seonos-chat-header { height: 130px; flex: 0 0 130px; background-position: center 18%; }
}
@media (max-width: 620px) {
  .seonos-chat-header { height: 110px; flex: 0 0 110px; background-position: center 14%; }
  .seonos-chat-intro-av { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .seonos-chat-btn { animation: none; } .seonos-chat-dot { animation: none; }
}