.callback-popup {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s, visibility 0.3s;
}
.callback-popup.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}
.callback-popup__overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.6);
}
.callback-popup__container {
    position: relative;
    background: #0B1528;
    padding: 40px;
    border-radius: 8px;
    width: 100%;
    max-width: 640px;
    color: #fff;
    z-index: 1;
}
.callback-popup__close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    color: #fff;
    font-size: 30px;
    cursor: pointer;
    line-height: 1;
}
.callback-popup__title {
    font-family: 'Manrope', sans-serif;
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 25px;
    color: #fff;
    text-transform: uppercase;
}
.callback-popup__group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}
.callback-popup__group label {
    font-family: 'Manrope', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: #B9C8D7;
    margin-bottom: 8px;
    display: block;
}
.callback-popup__group input,
.callback-popup__group textarea {
    font-family: 'Manrope', sans-serif;
    font-size: 14px;
    font-weight: 500;
    width: 100%;
    padding: 12px 15px;
    border: none;
    border-radius: 4px;
    box-sizing: border-box;
    color: #0A1428;
    background: #fff;
}
.callback-popup__group input::placeholder,
.callback-popup__group textarea::placeholder {
    color: #999;
}
.callback-popup__hint {
    font-family: 'Manrope', sans-serif;
    font-size: 10px;
    font-weight: 500;
    color: #B9C8D7;
    margin-top: 5px;
}
.callback-popup__checkbox {
    flex: 1;
}
.callback-popup__checkbox label {
    font-family: 'Manrope', sans-serif;
    font-size: 10px;
    font-weight: 500;
    color: #B9C8D7;
    line-height: 1.3;
    cursor: pointer;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.callback-popup .main-user-consent-request {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    text-decoration: none;
}
.callback-popup .main-user-consent-request input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 3px;
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    margin: 0;
    border: none;
   outline: none;
}
.callback-popup .main-user-consent-request input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 1px;
  width: 6px;
  height: 11px;
  border: solid #0A1428;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.callback-popup .main-user-consent-request .check-cont,
.callback-popup .main-user-consent-request .check,
.callback-popup .form-control-feedback {
    display: none;
}
.callback-popup .main-user-consent-request .check-title {
    font-family: 'Manrope', sans-serif;
    font-size: 10px;
    font-weight: 500;
    color: #B9C8D7;
    line-height: 1.3;
    transition: color 0.2s;
    text-decoration: none;
}
.callback-popup .main-user-consent-request:hover .check-title {
    color: #fff;
}
.callback-popup__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 30px;
}
.callback-popup__submit {
    font-family: 'Manrope', sans-serif;
    padding: 15px 30px;
    background: #B9C8D7;
    color: #0A1428;
    border: none;
    border-radius: 4px;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    font-size: 14px;
    white-space: nowrap;
    flex-shrink: 0;
}

.callback-popup .alert {
    margin-top: 20px;
    padding: 15px 20px;
    border-radius: 4px;
    font-family: 'Manrope', sans-serif;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.4;
    display: none;
}

.callback-popup .alert-success {
    display: block;
    background: #1A2C42;
    color: #B9C8D7;
    border: 1px solid #2C4A6A;
}

.callback-popup .alert-error,
.callback-popup .alert-warning {
    display: block;
    background: #2A1515;
    color: #E30613;
    border: 1px solid #5A2A2A;
}

.callback-popup__input.error {
    border: 1px solid #E30613;
}
.callback-popup .error-message {
    font-family: 'Manrope', sans-serif;
    font-size: 10px;
    font-weight: 500;
    color: #E30613;
    margin-top: 5px;
    display: none;
}