/* before-after — port fidèle slider yacht (masque, ligne 1px, chevrons, tooltips) */
.lws-before-after {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 2rem 1rem;
  box-sizing: border-box;
  background: #111111;
}

.lws-before-after .lws-ba-container {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  position: relative;
  display: block;
  box-sizing: border-box;
}

.lws-before-after .kvn-compare {
  --pos: 50%;
  position: relative;
  width: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.lws-before-after .lws-ba-after {
  width: 100%;
  height: auto;
  display: block;
  margin: 0;
  padding: 0;
}

.lws-before-after .lws-ba-before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  mask: linear-gradient(to right, black 0%, black var(--pos), transparent var(--pos));
  -webkit-mask: linear-gradient(to right, black 0%, black var(--pos), transparent var(--pos));
}

.lws-before-after .tooltip-left,
.lws-before-after .tooltip-right {
  position: absolute;
  background: rgba(0,0,0,0.7);
  color: #fff;
  padding: 8px 12px;
  border-radius: 4px;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 14px;
  z-index: 15;
  pointer-events: none;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.lws-before-after .tooltip-left { left: 20px; }
.lws-before-after .tooltip-right { right: 20px; }

.lws-before-after .kvn-compare input[type="range"] {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  cursor: ew-resize;
  z-index: 20;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}

.lws-before-after .lws-ba-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background-color: #ffffff;
  left: var(--pos);
  margin-left: -0.5px;
  pointer-events: none;
  z-index: 10;
  height: 100%;
}

.lws-before-after .lws-ba-chevron {
  position: absolute;
  top: 50%;
  left: var(--pos);
  margin-top: -12px;
  pointer-events: none;
  z-index: 11;
  width: 24px;
  height: 24px;
}

.lws-before-after .lws-ba-chevron--left { margin-left: -32px; }
.lws-before-after .lws-ba-chevron--right { margin-left: 8px; }

.lws-before-after .lws-ba-empty {
  color: #444;
  text-align: center;
  padding: 1rem;
  font-family: system-ui, sans-serif;
}