.slp-wa-widget,
.slp-wa-widget * {
  box-sizing: border-box;
}

.slp-wa-widget {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 999999;
  font-family: Arial, sans-serif;
}

.slp-wa-toggle {
  width: 62px;
  height: 62px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 22px rgba(0,0,0,.28);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.slp-wa-toggle:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 9px 28px rgba(0,0,0,.34);
}

.slp-wa-icon {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -1px;
}

.slp-wa-panel {
  position: absolute;
  right: 0;
  bottom: 78px;
  width: 365px;
  max-width: calc(100vw - 30px);
  background: #fff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 12px 42px rgba(0,0,0,.28);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(.97);
  transform-origin: bottom right;
  transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
}

.slp-wa-panel.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.slp-wa-header {
  background: #111;
  color: #fff;
  padding: 17px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 3px solid #25D366;
}

.slp-wa-header strong {
  display: block;
  color: #fff;
  font-size: 17px;
  line-height: 1.2;
}

.slp-wa-header span {
  display: block;
  color: #25D366;
  font-size: 12px;
  margin-top: 3px;
}

.slp-wa-close {
  background: transparent;
  color: #fff;
  border: 0;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
  padding: 0 2px;
}

.slp-wa-body {
  padding: 18px;
  background: #f6f7f7;
}

.slp-wa-message {
  background: #fff;
  padding: 16px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
  color: #202020;
  font-size: 14px;
  line-height: 1.55;
}

.slp-wa-message strong {
  color: #111;
  font-size: 16px;
}

.slp-wa-message p {
  margin: 10px 0 0;
  color: #333;
}

.slp-wa-services {
  line-height: 1.7;
}

.slp-wa-start {
  margin-top: 15px;
  min-height: 50px;
  border-radius: 10px;
  background: #25D366;
  color: #fff !important;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none !important;
  transition: background .2s ease, transform .2s ease;
}

.slp-wa-start:hover {
  background: #20bd5a;
  color: #fff !important;
  transform: translateY(-1px);
}

.slp-wa-small-icon {
  font-size: 19px;
  line-height: 1;
}

@media (max-width: 600px) {
  .slp-wa-widget {
    right: 15px;
    bottom: 15px;
  }

  .slp-wa-panel {
    position: fixed;
    left: 15px;
    right: 15px;
    bottom: 88px;
    width: auto;
    max-width: none;
  }

  .slp-wa-toggle {
    width: 58px;
    height: 58px;
  }
}