.portfolio-demo-disclaimer {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 2147483000;
  padding: 0 16px 16px;
  pointer-events: none;
  font-family: Inter, Manrope, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.portfolio-demo-disclaimer__panel {
  box-sizing: border-box;
  max-width: 980px;
  margin: 0 auto;
  padding: 18px;
  color: #f8fafc;
  background: rgba(10, 10, 10, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  pointer-events: auto;
}

.portfolio-demo-disclaimer__layout {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.portfolio-demo-disclaimer__title {
  margin: 0;
  color: #ffffff;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.3;
}

.portfolio-demo-disclaimer__text {
  max-width: 780px;
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
  line-height: 1.65;
}

.portfolio-demo-disclaimer__button {
  flex: 0 0 auto;
  min-height: 42px;
  padding: 10px 18px;
  color: #0a0a0a;
  background: #ffffff;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-size: 14px;
  font-weight: 750;
  cursor: pointer;
  transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.portfolio-demo-disclaimer__button:hover {
  background: rgba(255, 255, 255, 0.9);
}

.portfolio-demo-disclaimer__button:active {
  transform: scale(0.98);
}

.portfolio-demo-disclaimer__button:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.8);
  outline-offset: 3px;
  box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.2);
}

@media (max-width: 640px) {
  .portfolio-demo-disclaimer {
    padding: 0 10px 10px;
  }

  .portfolio-demo-disclaimer__panel {
    padding: 14px;
    border-radius: 14px;
  }

  .portfolio-demo-disclaimer__layout {
    flex-direction: column;
    gap: 14px;
  }

  .portfolio-demo-disclaimer__text {
    font-size: 12px;
    line-height: 1.55;
  }

  .portfolio-demo-disclaimer__button {
    width: 100%;
  }
}

.portfolio-developer-back {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 2147482999;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  max-width: calc(100vw - 32px);
  padding: 11px 16px;
  overflow: hidden;
  color: #f7faff !important;
  text-decoration: none !important;
  white-space: nowrap;
  background:
    linear-gradient(180deg, #5f8dff, #3159d8);
  border: 1px solid rgba(157, 192, 255, 0.74);
  border-radius: 999px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 18px 52px -30px rgba(49, 89, 216, 0.88),
    0 16px 42px rgba(0, 0, 0, 0.28);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0;
  line-height: 1;
  transform: translateZ(0);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    box-shadow 180ms ease;
}

.portfolio-developer-back::before {
  content: "←";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  color: #f7faff;
  font-size: 16px;
  line-height: 1;
  transform: translateY(-1px);
}

.portfolio-developer-back::after {
  position: absolute;
  inset: 1px;
  z-index: -1;
  content: "";
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, rgba(170, 202, 255, 0.24), transparent);
  opacity: 0;
  transition: opacity 180ms ease;
}

.portfolio-developer-back:hover {
  color: #ffffff !important;
  background:
    linear-gradient(180deg, #72a0ff, #4069e6);
  border-color: rgba(180, 207, 255, 0.92);
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 22px 60px -30px rgba(49, 89, 216, 0.96),
    0 18px 46px rgba(0, 0, 0, 0.3);
}

.portfolio-developer-back:hover::after {
  opacity: 1;
}

.portfolio-developer-back:active {
  transform: translateY(0) scale(0.98);
}

.portfolio-developer-back:focus-visible {
  outline: 2px solid rgba(244, 241, 232, 0.84);
  outline-offset: 3px;
}

@media (max-width: 640px) {
  .portfolio-developer-back {
    top: 10px;
    left: 10px;
    max-width: calc(100vw - 20px);
    min-height: 40px;
    padding: 10px 13px;
    font-size: 12px;
  }
}