.p9-welcome-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: clamp(10px, 3vw, 24px);
  background: rgba(3, 0, 0, .9);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .24s ease, visibility .24s ease;
}

.p9-welcome-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.p9-welcome-dialog {
  position: relative;
  width: min(620px, 100%);
  max-height: calc(100dvh - 20px);
  overflow: auto;
  border: 1px solid rgba(250, 201, 79, .85);
  border-radius: 24px;
  color: #fff8e8;
  background: #090303;
  box-shadow: 0 28px 100px rgba(0, 0, 0, .84), 0 0 44px rgba(211, 40, 20, .25);
  transform: translateY(18px) scale(.97);
  transition: transform .24s ease;
}

.p9-welcome-overlay.is-open .p9-welcome-dialog {
  transform: translateY(0) scale(1);
}

.p9-welcome-poster-link {
  display: block;
  border-radius: 23px 23px 0 0;
  overflow: hidden;
  background: #120606;
}

.p9-welcome-poster {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
}

.p9-welcome-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 3;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 217, 108, .9);
  border-radius: 50%;
  color: #fff;
  background: rgba(0, 0, 0, .78);
  box-shadow: 0 5px 18px rgba(0, 0, 0, .45);
  font: 700 27px/1 system-ui, sans-serif;
  cursor: pointer;
}

.p9-welcome-close:hover,
.p9-welcome-close:focus-visible {
  color: #ffe088;
  outline: 2px solid #ffe088;
  outline-offset: 2px;
}

.p9-welcome-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px;
}

.p9-welcome-line,
.p9-welcome-enter {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  padding: 11px 14px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.p9-welcome-line {
  border: 1px solid #78df55;
  color: #fff;
  background: linear-gradient(135deg, #00b900, #068d12);
}

.p9-welcome-enter {
  border: 1px solid #f2cd66;
  color: #210d00;
  background: linear-gradient(180deg, #ffe58c, #dba62f);
}

.p9-welcome-line:hover,
.p9-welcome-line:focus-visible,
.p9-welcome-enter:hover,
.p9-welcome-enter:focus-visible {
  filter: brightness(1.08);
  outline: 2px solid #ffe17a;
  outline-offset: 2px;
}

.p9-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

body.p9-welcome-open { overflow: hidden; }

@media (max-width: 560px) {
  .p9-welcome-overlay { padding: 8px; }
  .p9-welcome-dialog { max-height: calc(100dvh - 16px); border-radius: 19px; }
  .p9-welcome-poster-link { border-radius: 18px 18px 0 0; }
  .p9-welcome-close { top: 9px; right: 9px; width: 38px; height: 38px; font-size: 24px; }
  .p9-welcome-actions { gap: 8px; padding: 9px; }
  .p9-welcome-line,
  .p9-welcome-enter { min-height: 48px; padding: 9px 8px; font-size: 15px; }
}

@media (max-height: 720px) and (orientation: landscape) {
  .p9-welcome-dialog { width: min(500px, 78vh); }
  .p9-welcome-actions { padding: 8px; }
  .p9-welcome-line,
  .p9-welcome-enter { min-height: 42px; }
}

@media (prefers-reduced-motion: reduce) {
  .p9-welcome-overlay,
  .p9-welcome-dialog { transition: none; }
}