/* ─── Попап калькулятора Team-B ──────────────────────────────────────────────
   Расположение: /www/team-b.ru/calc/popup.css
   Подключается один раз для всех калькуляторов
────────────────────────────────────────────────────────────────────────────── */

.calc-popup-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.calc-popup-overlay.open {
  display: flex;
}

.calc-popup {
  background: #fff;
  border-radius: 14px;
  width: 100%;
  max-width: 460px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  overflow: hidden;
  animation: calcPopupIn 0.22s ease;
}
@keyframes calcPopupIn {
  from { opacity: 0; transform: translateY(18px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0)    scale(1);    }
}

.calc-popup__head {
  background: #003E59;
  padding: 22px 24px 18px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.calc-popup__head-title {
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
}
.calc-popup__head-sub {
  color: rgba(255,255,255,0.7);
  font-size: 13px;
  margin-top: 4px;
}
.calc-popup__close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  padding: 0;
  flex-shrink: 0;
}
.calc-popup__close:hover { color: #fff; }

.calc-popup__body {
  padding: 24px;
}

.calc-popup__field {
  margin-bottom: 14px;
}
.calc-popup__label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #333;
  margin-bottom: 6px;
}
.calc-popup__label span {
  color: #e05;
  margin-left: 2px;
}
.calc-popup__input {
  display: block;
  width: 100%;
  padding: 11px 14px;
  border: 2px solid #e0e4ea;
  border-radius: 8px;
  font-size: 15px;
  color: #111;
  outline: none;
  transition: border-color 0.15s;
  box-sizing: border-box;
  font-family: inherit;
}
.calc-popup__input:focus { border-color: #003E59; }
.calc-popup__input.error { border-color: #e03030; }

.calc-popup__hint {
  font-size: 11px;
  color: #999;
  margin-top: 12px;
  line-height: 1.5;
}

.calc-popup__submit {
  display: block;
  width: 100%;
  padding: 14px;
  background: #f0a500;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 18px;
  font-family: inherit;
  transition: background 0.15s;
}
.calc-popup__submit:hover  { background: #d99400; }
.calc-popup__submit:disabled { background: #ccc; cursor: not-allowed; }

/* Состояние загрузки */
.calc-popup__submit.loading::after {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: calcSpin 0.7s linear infinite;
  margin-left: 10px;
  vertical-align: middle;
}
@keyframes calcSpin {
  to { transform: rotate(360deg); }
}

/* Экран успеха */
.calc-popup__success {
  display: none;
  padding: 32px 24px;
  text-align: center;
}
.calc-popup__success.visible { display: block; }
.calc-popup__success-icon {
  font-size: 48px;
  margin-bottom: 14px;
}
.calc-popup__success-title {
  font-size: 18px;
  font-weight: 700;
  color: #003E59;
  margin-bottom: 8px;
}
.calc-popup__success-text {
  font-size: 14px;
  color: #555;
  line-height: 1.6;
}

/* Экран ошибки */
.calc-popup__error-msg {
  display: none;
  background: #fff0f0;
  border: 1px solid #fcc;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: #c00;
  margin-top: 12px;
}
.calc-popup__error-msg.visible { display: block; }

@media (max-width: 500px) {
  .calc-popup__head { padding: 18px 16px 14px; }
  .calc-popup__body { padding: 18px 16px; }
  .calc-popup__success { padding: 24px 16px; }
}