.callback-floating {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 1080;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: #1fa85a;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
  cursor: pointer;
  transition: transform 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.callback-floating:hover {
  background: #178a49;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.34);
  transform: translateY(-2px);
}

.callback-floating:focus-visible,
.callback-modal__control:focus-visible,
.callback-modal__close:focus-visible,
.callback-modal__field:focus-visible {
  outline: 3px solid rgba(255, 209, 102, 0.95);
  outline-offset: 3px;
}

.callback-floating__icon {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
}

.callback-modal[hidden] {
  display: none !important;
}

.callback-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: max(76px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
  background: rgba(5, 13, 24, 0.76);
}

.callback-modal__dialog {
  position: relative;
  box-sizing: border-box;
  width: min(100%, 420px);
  max-height: calc(100vh - 96px);
  overflow: auto;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  color: #f7fbff;
  background: #101d2d;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
}

.callback-modal__close {
  position: absolute;
  top: 10px;
  right: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  color: #f7fbff;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.callback-modal__close:hover {
  background: rgba(255, 255, 255, 0.16);
}

.callback-modal__title {
  margin: 0 44px 18px 0;
  color: #fff;
  font-size: 1.45rem;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: 0;
}

.callback-modal__form {
  display: grid;
  gap: 14px;
}

.callback-modal__group {
  display: grid;
  gap: 7px;
}

.callback-modal__label {
  color: rgba(247, 251, 255, 0.88);
  font-size: 0.95rem;
  line-height: 1.35;
  font-weight: 600;
}

.callback-modal__field {
  box-sizing: border-box;
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: #101d2d;
  background: #fff;
  font: inherit;
}

.callback-modal__actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 4px;
}

.callback-modal__control {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 11px 14px;
  border: 0;
  border-radius: 8px;
  font: inherit;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.callback-modal__control:disabled {
  cursor: wait;
  opacity: 0.72;
}

.callback-modal__control--submit {
  color: #fff;
  background: #1668c7;
}

.callback-modal__control--submit:hover:not(:disabled) {
  background: #0f57ac;
}

.callback-modal__control--chat {
  color: #101d2d;
  background: #ffd166;
}

.callback-modal__control--chat:hover {
  background: #f2bd3d;
}

.callback-modal__control--phone {
  color: #fff;
  background: #1fa85a;
}

.callback-modal__control--phone:hover {
  background: #178a49;
}

.callback-modal__icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.callback-modal__status {
  min-height: 1.35em;
  margin: 2px 0 0;
  color: rgba(247, 251, 255, 0.86);
  font-size: 0.93rem;
  line-height: 1.35;
}

.callback-modal__status--success {
  color: #8ee6ad;
}

.callback-modal__status--error {
  color: #ffb1a6;
}

body.callback-scroll-lock {
  position: fixed;
  width: 100%;
  overflow: hidden;
}

@media (min-width: 420px) {
  .callback-modal__actions {
    grid-template-columns: 1fr 1fr;
  }

  .callback-modal__control--submit {
    grid-column: 1 / -1;
  }
}

@media (max-width: 420px) {
  .callback-modal {
    padding-right: 12px;
    padding-left: 12px;
  }

  .callback-modal__dialog {
    max-height: calc(100vh - 92px);
    padding: 20px;
  }

  .callback-floating {
    width: 56px;
    height: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .callback-floating,
  .callback-modal__control {
    transition: none;
  }

  .callback-floating:hover {
    transform: none;
  }
}