.rapira-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(5, 6, 12, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  visibility: hidden;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.rapira-overlay.is-open {
  visibility: visible;
  pointer-events: auto;
  opacity: 1;
}

.rapira-overlay__dialog {
  position: relative;
  width: min(460px, 100%);
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(180deg, #1a1b2e 0%, #12131f 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    0 32px 80px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(26, 175, 255, 0.06) inset;
  font-family: Inter, Helvetica, Arial, sans-serif;
  color: #ffffff;
  text-align: center;
  transform: translateY(16px) scale(0.97);
  transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

.rapira-overlay.is-open .rapira-overlay__dialog {
  transform: translateY(0) scale(1);
}

.rapira-overlay__glow {
  position: absolute;
  top: -80px;
  left: 50%;
  width: 280px;
  height: 160px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(26, 175, 255, 0.35) 0%, transparent 70%);
  pointer-events: none;
}

.rapira-overlay__header {
  position: relative;
  padding: 28px 28px 0;
}

.rapira-overlay__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(26, 175, 255, 0.18) 0%, rgba(44, 108, 201, 0.12) 100%);
  border: 1px solid rgba(26, 175, 255, 0.22);
  box-shadow: 0 8px 24px rgba(26, 175, 255, 0.12);
}

.rapira-overlay__icon svg {
  width: 32px;
  height: 32px;
  color: #1aafff;
}

.rapira-overlay__close {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 0;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.55);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.rapira-overlay__close:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.rapira-overlay__body {
  position: relative;
  padding: 0 32px 32px;
}

.rapira-overlay__title {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.35;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.rapira-overlay__subtitle {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.72);
}

.rapira-overlay__note {
  margin: 0 0 28px;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 12.5px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.48);
  text-align: left;
}

.rapira-overlay__button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 50px;
  padding: 0 28px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(
    100.96deg,
    #1aafff 7.26%,
    #1fbef0 28.47%,
    #268fda 60.29%,
    #2d5fc4 82.23%,
    #2c6cc9 92.12%
  );
  box-shadow: 0 8px 24px rgba(26, 175, 255, 0.28);
  color: #ffffff;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.rapira-overlay__button:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(26, 175, 255, 0.36);
}

.rapira-overlay__button:active:not(:disabled) {
  transform: translateY(0);
}

.rapira-overlay__button:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

.rapira-overlay__button svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.rapira-overlay__status {
  margin: 14px 0 0;
  min-height: 18px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}

@media (max-width: 480px) {
  .rapira-overlay {
    padding: 16px;
    align-items: flex-end;
  }

  .rapira-overlay__dialog {
    border-radius: 20px 20px 16px 16px;
  }

  .rapira-overlay__body {
    padding: 0 24px 28px;
  }

  .rapira-overlay__header {
    padding: 24px 24px 0;
  }

  .rapira-overlay__title {
    font-size: 19px;
  }

  .rapira-overlay__subtitle {
    font-size: 14px;
  }
}