/* Riley takes her colours from the host site's semantic palette. */
.riley-widget {
  --rw-surface: var(--mm-navbar-bg, var(--primary-color, #1F3B5B));
  --rw-text: var(--mm-navbar-text, #ffffff);
  --rw-accent: var(--mm-accent, var(--secondary-color, #F2DFAD));
  --rw-accent-text: var(--mm-accent-text, #213547);

  display: flex; flex-direction: column;
  height: var(--riley-h, 480px);
  background: var(--rw-surface);
  color: var(--rw-text);
  border: 1px solid rgba(255,255,255,.16);
  border: 1px solid color-mix(in srgb, var(--rw-text) 16%, transparent);
  border-radius: 14px;
  box-shadow: 0 14px 38px rgba(0,0,0,.28);
  overflow: hidden; font-size: 15px; line-height: 1.45;
  font-family: var(--font-body, inherit);
}
.riley-widget.riley-light {
  --rw-surface: var(--surface-bg, #ffffff);
  --rw-text: var(--text-dark, #213547);
  box-shadow: 0 10px 30px rgba(0,0,0,.10);
}

.riley-head {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; flex: 0 0 auto;
  border-bottom: 1px solid rgba(255,255,255,.12);
  border-bottom: 1px solid color-mix(in srgb, var(--rw-text) 12%, transparent);
  background: rgba(0,0,0,.12);
  background: color-mix(in srgb, var(--rw-surface) 88%, #000);
}
.riley-face { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; flex: 0 0 auto; }
.riley-who { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.riley-who strong { font-size: 15px; color: var(--rw-text); }
.riley-sub {
  font-size: .875rem;
  color: rgba(255,255,255,.70);
  color: color-mix(in srgb, var(--rw-text) 70%, transparent);
}
.riley-mode {
  margin-left: auto; display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 6px 12px; font-size: .875rem; font-weight: 700;
  cursor: pointer; white-space: nowrap;
  background: var(--rw-accent); color: var(--rw-accent-text); border: 0;
}
.riley-mode:hover { filter: brightness(1.06); }
.riley-mode.is-live { background: #c0392b; color: #fff; }
.riley-mode-ico {
  display: inline-block; width: .5625rem; height: .5625rem; border-radius: 50%;
  background: currentColor; flex: 0 0 auto;
}
.riley-mode.is-live .riley-mode-ico { animation: riley-pulse 1.3s ease-in-out infinite; }
@keyframes riley-pulse { 0%,100% { opacity: 1 } 50% { opacity: .25 } }

.riley-body { position: relative; flex: 1 1 auto; min-height: 0; }
.riley-log {
  position: absolute; inset: 0; overflow-y: auto; padding: 14px;
  display: flex; flex-direction: column; gap: 10px; overscroll-behavior: contain;
}
.riley-msg { max-width: 88%; padding: 9px 12px; border-radius: 13px; white-space: pre-wrap;
             word-wrap: break-word; }
.riley-msg.riley-them {
  background: rgba(255,255,255,.11);
  background: color-mix(in srgb, var(--rw-text) 11%, transparent);
  color: var(--rw-text);
  border-bottom-left-radius: 4px; align-self: flex-start;
}
.riley-msg.riley-me {
  background: var(--rw-accent); color: var(--rw-accent-text);
  border-bottom-right-radius: 4px; align-self: flex-end;
}
.riley-msg.riley-note {
  background: none; font-size: .875rem; font-style: italic;
  color: rgba(255,255,255,.62);
  color: color-mix(in srgb, var(--rw-text) 62%, transparent);
  align-self: center; text-align: center; max-width: 100%; padding: 2px 0;
}
.riley-typing { display: inline-flex; gap: 4px; align-items: center; }
.riley-typing i {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,.65);
  background: color-mix(in srgb, var(--rw-text) 65%, transparent);
  animation: riley-bounce 1.1s infinite;
}
.riley-typing i:nth-child(2) { animation-delay: .15s }
.riley-typing i:nth-child(3) { animation-delay: .3s }
@keyframes riley-bounce { 0%,60%,100% { transform: translateY(0); opacity:.5 }
                          30% { transform: translateY(-4px); opacity:1 } }

.riley-landing {
  position: absolute; inset: 0; background: var(--rw-surface); z-index: 2;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 14px 20px; overflow-y: auto;
}
.riley-portrait {
  width: 112px; height: 112px; border-radius: 50%; object-fit: cover;
  box-shadow: 0 6px 22px rgba(0,0,0,.35); flex: 0 0 auto;
  border: 2px solid rgba(255,255,255,.22);
  border: 2px solid color-mix(in srgb, var(--rw-text) 22%, transparent);
}
.riley-landing-title {
  font-size: 20px; font-weight: 700; margin: 11px 0 0; color: var(--rw-text);
  font-family: var(--font-display, inherit);
}
.riley-landing-copy {
  font-size: 14px; margin: 6px 0 0; max-width: 34ch;
  color: rgba(255,255,255,.78);
  color: color-mix(in srgb, var(--rw-text) 78%, transparent);
}
.riley-landing-cta {
  margin-top: 13px; border: 0; border-radius: 999px; cursor: pointer;
  background: var(--rw-accent); color: var(--rw-accent-text);
  font-weight: 700; font-size: 15.5px; padding: 12px 28px;
  box-shadow: 0 4px 16px rgba(0,0,0,.28);
}
.riley-landing-cta:hover { filter: brightness(1.06); }
.riley-landing-alt {
  margin-top: 9px; background: none; border: 0; cursor: pointer;
  font-size: 13.5px; text-decoration: underline; padding: 3px;
  color: rgba(255,255,255,.80);
  color: color-mix(in srgb, var(--rw-text) 80%, transparent);
}
.riley-landing-note {
  font-size: 11px; line-height: 1.35; margin: 11px 0 0; max-width: 40ch;
  color: rgba(255,255,255,.62);
  color: color-mix(in srgb, var(--rw-text) 62%, transparent);
}
.riley-widget.riley-engaged .riley-landing { display: none; }

.riley-input {
  display: flex; gap: 8px; padding: 10px; flex: 0 0 auto;
  border-top: 1px solid rgba(255,255,255,.12);
  border-top: 1px solid color-mix(in srgb, var(--rw-text) 12%, transparent);
  background: rgba(0,0,0,.10);
  background: color-mix(in srgb, var(--rw-surface) 92%, #000);
}
.riley-input input {
  flex: 1 1 auto; border-radius: 999px; padding: 10px 14px;
  font: inherit; font-size: 15px; min-width: 0;
  color: var(--rw-text);
  background: rgba(255,255,255,.10);
  background: color-mix(in srgb, var(--rw-text) 10%, transparent);
  border: 1px solid rgba(255,255,255,.22);
  border: 1px solid color-mix(in srgb, var(--rw-text) 22%, transparent);
}
.riley-input input::placeholder {
  color: rgba(255,255,255,.55);
  color: color-mix(in srgb, var(--rw-text) 55%, transparent);
}
.riley-input input:focus { outline: 2px solid var(--rw-accent); outline-offset: -1px; }
.riley-input button {
  flex: 0 0 auto; width: 40px; height: 40px; border-radius: 50%; border: 0;
  background: var(--rw-accent); color: var(--rw-accent-text);
  font-size: 17px; font-weight: 700; cursor: pointer;
}
.riley-input button:disabled { opacity: .45; cursor: default; }
.riley-foot {
  margin: 0; padding: 8px 14px 11px; font-size: .875rem; flex: 0 0 auto;
  color: rgba(255,255,255,.64);
  color: color-mix(in srgb, var(--rw-text) 64%, transparent);
  background: rgba(0,0,0,.10);
  background: color-mix(in srgb, var(--rw-surface) 92%, #000);
}

.riley-widget:not(.riley-engaged) .riley-input,
.riley-widget.riley-voice .riley-input { display: none; }
.riley-widget:not(.riley-engaged) .riley-mode { visibility: hidden; }

.riley-dock {
  position: fixed; right: 20px; bottom: 20px; z-index: 2147483000;
  display: flex; flex-direction: column; align-items: flex-end; gap: 10px;
  font-family: var(--font-body, inherit);
}
.riley-launch {
  display: inline-flex; align-items: center; gap: 10px; cursor: pointer;
  border: 0; border-radius: 999px; padding: 8px 18px 8px 8px;
  background: var(--mm-navbar-bg, var(--primary-color, #1F3B5B));
  color: var(--mm-navbar-text, #fff);
  box-shadow: 0 8px 26px rgba(0,0,0,.30);
  font-size: 15px; font-weight: 600; line-height: 1;
  max-width: min(78vw, 320px);
}
.riley-launch img { border-radius: 50%; object-fit: cover; flex: 0 0 auto; }
.riley-launch:hover { filter: brightness(1.08); }
.riley-launch-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.riley-dock.is-open .riley-launch { display: none; }

.riley-widget.riley-floating {
  width: min(92vw, 400px);
  box-shadow: 0 18px 48px rgba(0,0,0,.34);
}
.riley-close {
  background: none; border: 0; cursor: pointer; font-size: 24px; line-height: 1;
  padding: 0 2px; margin-left: 6px;
  color: rgba(255,255,255,.75);
  color: color-mix(in srgb, var(--rw-text) 75%, transparent);
}
.riley-close:hover { color: var(--rw-text); }

@media (max-width: 575.98px) {
  .riley-dock { right: 12px; bottom: 12px; left: 12px; align-items: flex-end; }
  .riley-widget.riley-floating { width: 100%; }
  .riley-launch-label { display: none; }
  .riley-launch { padding: 8px; }
  .riley-widget { height: min(70vh, 480px); font-size: 14.5px; }
  .riley-portrait { width: 104px; height: 104px; }
  .riley-landing-title { font-size: 19px; margin-top: 10px; }
  .riley-landing-note { margin-top: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .riley-typing i, .riley-mode.is-live .riley-mode-ico { animation: none; }
}