.tt-slidein {
  --tt-slidein-accent: #4d9aae;
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 320px;
  max-width: calc(100vw - 40px);
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(0, 40, 80, 0.18);
  overflow: hidden;
  z-index: 999999;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  transform: translateY(140%) scale(0.9);
  opacity: 0;
  transform-origin: bottom right;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.35s ease;
  pointer-events: none;
}
.tt-slidein.is-visible {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}
.tt-slidein.is-minimized {
  transform: translateY(30%) scale(0.85);
  opacity: 0;
  pointer-events: none;
}

.tt-slidein__close {
  position: absolute;
  top: 8px;
  right: 10px;
  background: none;
  border: none;
  font-size: 20px;
  line-height: 1;
  color: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  padding: 4px;
  z-index: 1;
}
.tt-slidein__close:hover { color: #fff; }
.tt-slidein__header {
  margin: 0;
  padding: 14px 34px 14px 22px;
  background: var(--tt-slidein-accent);
}
.tt-slidein__header-title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
}
.tt-slidein__content {
  padding: 16px 22px 22px;
  font-size: 13.5px;
  line-height: 1.2;
}
.tt-slidein__content p{font-size: 14px;color:#000;line-height: 1.2}
.tt-slidein__content p:first-child { margin-top: 0; }
.tt-slidein__content p:last-child { margin-bottom: 0; }
.tt-slidein__content a.button,
.tt-slidein__content .button {
  display: inline-block;
  background: var(--tt-slidein-accent);
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 6px;
  transition: filter 0.2s ease;
}
.tt-slidein__content a.button:hover,
.tt-slidein__content .button:hover { filter: brightness(0.9); color: #fff; }
.tt-slidein__content a:not(.button) { color: var(--tt-slidein-accent); }
.tt-slidein__content img { max-width: 100%; height: auto; border-radius: 6px; }

/* Collapsed tab (shown after minimizing) */
.tt-slidein-tab {
  position: fixed;
  bottom: 24px;
  right: 60px;
  display: none;
  align-items: center;
  gap: 8px;
  background: var(--tt-slidein-accent);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 12px 18px 12px 14px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 13.5px;
  font-weight: 600;
  box-shadow: 0 8px 22px rgba(0, 40, 80, 0.25);
  cursor: pointer;
  z-index: 999999;
  transform: translateY(20px) scale(0.9);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.35s ease, filter 0.2s ease;
}
.tt-slidein-tab.is-visible {
  display: inline-flex;
  transform: translateY(0) scale(1);
  opacity: 1;
}
.tt-slidein-tab:hover { filter: brightness(0.9); }

@media (max-width: 480px) {
  .tt-slidein { left: 16px; right: 16px; width: auto; bottom: 16px; }
  .tt-slidein-tab { right: 16px; bottom: 16px; }
}