/* LexPortal iframe parent UI — Windows-like window + Intercom dock (CSP style-src 'self'). */
:root {
  --spring-sheet: cubic-bezier(0.22, 1, 0.36, 1);
}
@supports (animation-timing-function: linear(0, 1)) {
  :root {
    --spring-sheet: linear(0, 0.06, 0.28, 0.62, 0.88, 1.015, 1);
  }
}

/* Окно на сайте: геометрия только внутри viewport.
 * Inset 16px = как .lex-iframe-loader — без прыжка 16→8 на первом кадре (V2.7: vw-32). */
.lex-iframe-win {
  position: fixed;
  right: max(16px, env(safe-area-inset-right, 0px));
  bottom: max(16px, env(safe-area-inset-bottom, 0px));
  left: auto;
  top: auto;
  z-index: 2147483645;
  box-sizing: border-box;
  overflow: hidden;
  isolation: isolate;
  width: 88px;
  height: 88px;
  min-width: 72px;
  min-height: 72px;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  background: transparent;
  color-scheme: normal;
  transform: translateZ(0);
  /* Messenger-grade: parent не анимирует геометрию — spring только внутри iframe */
  transition: none;
}
/* Idle FAB: не клипать glow/shadow орба; expanded (hold/consent/sheet) тоже visible */
.lex-iframe-win.lex-iframe-win--fab,
.lex-iframe-win.lex-iframe-win--resizable {
  overflow: visible;
}
.lex-iframe-win.lex-iframe-win--fab .lex-iframe-frame,
.lex-iframe-win.lex-iframe-win--resizable .lex-iframe-frame {
  overflow: visible;
}
.lex-iframe-win.lex-iframe-win--xy {
  right: auto;
  bottom: auto;
  transition: none;
}
.lex-iframe-win.lex-iframe-win--sheet {
  transition: none;
}
.lex-iframe-win.lex-iframe-win--instant,
.lex-iframe-win.lex-iframe-win--dragging {
  transition: none !important;
}
.lex-iframe-win--hidden {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.lex-iframe-frame {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  border: none;
  outline: none;
  background: transparent;
  color-scheme: normal;
  overflow: hidden;
  display: block;
}
.lex-iframe-frame--hidden {
  /* оставляем совместимость — видимость окна на .lex-iframe-win */
  opacity: 1;
}

.lex-iframe-scrim {
  position: fixed;
  inset: 0;
  z-index: 2147483644;
  background: rgba(15, 23, 42, 0.42);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
  -webkit-backdrop-filter: saturate(1.1) blur(2px);
  backdrop-filter: saturate(1.1) blur(2px);
}
.lex-iframe-scrim--on {
  opacity: 1;
  pointer-events: auto;
}

/* 8 краёв — как окно Windows (только expanded desktop) */
.lex-iframe-resize-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  display: none;
}
.lex-iframe-win--resizable .lex-iframe-resize-layer {
  display: block;
}
.lex-iframe-resize-layer span {
  position: absolute;
  pointer-events: auto;
  touch-action: none;
  z-index: 3;
}
.lex-iframe-resize-layer [data-edge='n'] {
  top: -4px;
  left: 12px;
  right: 12px;
  height: 10px;
  cursor: n-resize;
}
.lex-iframe-resize-layer [data-edge='s'] {
  bottom: -4px;
  left: 12px;
  right: 12px;
  height: 10px;
  cursor: s-resize;
}
.lex-iframe-resize-layer [data-edge='e'] {
  right: -4px;
  top: 12px;
  bottom: 12px;
  width: 10px;
  cursor: e-resize;
}
.lex-iframe-resize-layer [data-edge='w'] {
  left: -4px;
  top: 12px;
  bottom: 12px;
  width: 10px;
  cursor: w-resize;
}
.lex-iframe-resize-layer [data-edge='ne'],
.lex-iframe-resize-layer [data-edge='nw'],
.lex-iframe-resize-layer [data-edge='se'],
.lex-iframe-resize-layer [data-edge='sw'] {
  width: 16px;
  height: 16px;
}
.lex-iframe-resize-layer [data-edge='ne'] {
  top: -6px;
  right: -6px;
  cursor: ne-resize;
}
.lex-iframe-resize-layer [data-edge='nw'] {
  top: -6px;
  left: -6px;
  cursor: nw-resize;
}
.lex-iframe-resize-layer [data-edge='se'] {
  bottom: -6px;
  right: -6px;
  cursor: se-resize;
}
.lex-iframe-resize-layer [data-edge='sw'] {
  bottom: -6px;
  left: -6px;
  cursor: sw-resize;
}
.lex-iframe-resize-layer [data-edge='se']::after,
.lex-iframe-resize-layer [data-edge='sw']::after,
.lex-iframe-resize-layer [data-edge='ne']::after,
.lex-iframe-resize-layer [data-edge='nw']::after {
  content: '';
  position: absolute;
  inset: 4px;
  border: 2px solid rgba(37, 99, 235, 0.55);
  border-radius: 2px;
  opacity: 0.55;
  pointer-events: none;
}
.lex-iframe-resize-layer [data-edge='se']::after {
  border-top: none;
  border-left: none;
}
.lex-iframe-resize-layer [data-edge='sw']::after {
  border-top: none;
  border-right: none;
}
.lex-iframe-resize-layer [data-edge='ne']::after {
  border-bottom: none;
  border-left: none;
}
.lex-iframe-resize-layer [data-edge='nw']::after {
  border-bottom: none;
  border-right: none;
}

@media (max-width: 900px) {
  .lex-iframe-win.lex-iframe-win--mobile-focus {
    left: max(0px, env(safe-area-inset-left, 0px)) !important;
    right: max(0px, env(safe-area-inset-right, 0px)) !important;
    top: max(0px, env(safe-area-inset-top, 0px)) !important;
    bottom: max(0px, env(safe-area-inset-bottom, 0px)) !important;
    width: auto !important;
    max-width: none !important;
    min-width: 0 !important;
    height: 100vh !important;
    height: 100dvh !important;
    max-height: -webkit-fill-available !important;
    border-radius: 0;
    box-shadow: none;
  }
  .lex-iframe-win--resizable .lex-iframe-resize-layer {
    display: none;
  }
  .lex-iframe-win:not(.lex-iframe-win--mobile-focus):not(.lex-iframe-win--xy) {
    right: max(16px, env(safe-area-inset-right, 0px));
    bottom: max(16px, env(safe-area-inset-bottom, 0px));
    left: auto;
  }
}

.lex-iframe-loader {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 2147483646;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  cursor: wait;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.35);
  animation: lexIframePulse 1.2s ease-in-out infinite;
}
@keyframes lexIframePulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.88;
  }
  50% {
    transform: scale(1.05);
    opacity: 1;
  }
}

.lex-iframe-status {
  position: fixed;
  right: 12px;
  bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  z-index: 2147483644;
  max-width: 280px;
  padding: 8px 12px;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.88);
  color: #e2e8f0;
  font: 12px/1.35 system-ui, sans-serif;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}
.lex-iframe-status--visible {
  opacity: 1;
}

.lex-iframe-fail {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 2147483646;
  max-width: 320px;
  padding: 12px 14px;
  border-radius: 12px;
  background: #1e293b;
  color: #f8fafc;
  font: 13px/1.4 system-ui, sans-serif;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}
.lex-iframe-fail__retry {
  margin-top: 10px;
  border: 0;
  border-radius: 8px;
  padding: 8px 14px;
  background: #2563eb;
  color: #fff;
  cursor: pointer;
  font: inherit;
}

@media (prefers-reduced-motion: reduce) {
  .lex-iframe-win,
  .lex-iframe-win.lex-iframe-win--sheet,
  .lex-iframe-loader {
    transition: none !important;
    animation: none !important;
  }
}