.adverts-favorite-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    min-height: 44px;
    padding: 0;
    border: 1px solid #e0e6ef;
    border-radius: 50%;
    color: #62748f;
    background: #fff;
    box-shadow: 0 2px 8px rgba(20, 38, 67, .08);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    transition: color .15s, background .15s, border-color .15s;
}
.adverts-favorite-button:hover {
    color: #3f66d7;
    background: #f5f7ff;
    border-color: #b9c7f5;
}
.adverts-favorite-button.is-favorite {
    color: #e15c78;
    background: #fff5f7;
    border-color: #f4c3ce;
}
.adverts-favorite-button:focus-visible {
    outline: 3px solid #7797ff;
    outline-offset: 3px;
}
.adverts-favorite-button[aria-busy="true"] {
    opacity: .65;
    cursor: wait;
}
.adverts-favorite-icon::before { margin: 0; }
.adverts-favorites-title {
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 24px;
    color: #172c49;
    font-size: 26px;
    line-height: 1.3;
}
.adverts-favorites-title [data-favorites-count] {
    min-width: 30px;
    padding: 4px 9px;
    border-radius: 10px;
    color: #677891;
    background: #edf1f8;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
}
.adverts-favorites-empty {
    padding: 40px 24px;
    border: 1px solid #e1e7f0;
    border-radius: 16px;
    color: #74839a;
    background: #f7f9fc;
    text-align: center;
}
.adverts-favorites-empty > .adverts-icon-heart-empty { font-size: 32px; color: #b3bed0; }
.adverts-favorites-empty p { margin: 14px 0 8px; font-size: 17px; color: #253a58; }
.adverts-favorites-empty > span:last-child { font-size: 14px; }
.adverts-favorites-feedback {
    position: fixed;
    z-index: 99999;
    left: 50%;
    bottom: 24px;
    width: max-content;
    max-width: calc(100vw - 32px);
    transform: translateX(-50%);
    padding: 13px 20px;
    border-radius: 12px;
    color: #fff;
    background: #243c60;
    box-shadow: 0 8px 24px rgba(20, 38, 67, .2);
    font-size: 14px;
    line-height: 1.5;
    text-align: center;
}
.adverts-favorites-feedback.is-error { background: #974557; }
.adverts-favorites-feedback[hidden] { display: none; }