/**
 * Блок form-register.
 * BEM: form-register.
 * Desktop: форма справа · Tablet/Phone: форма на всю ширину.
 * Только var(--site-*), rem.
 */

.form-register {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
    box-sizing: border-box;
    width: 100%;
    max-width: 81.25rem; /* 1300px */
    margin: 0 auto var(--site-section-gap);
    padding: 1.5625rem 1.75rem;
    overflow: hidden;
    border: 0.0625rem solid var(--site-form-border);
    border-radius: 1.875rem;
    background-color: var(--site-surface-alt);
    background-image: var(--form-register-image);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.form-register__card {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    box-sizing: border-box;
    width: 25.4375rem; /* 407px */
    margin: 0;
    padding: 1.875rem;
    background-color: var(--site-form-glass);
    border-radius: 1.25rem;
    box-shadow:
        inset 0 0 0 0.0625rem var(--site-on-accent),
        0 0.0625rem 0.25rem var(--site-form-shadow);
    -webkit-backdrop-filter: blur(0.25rem);
    backdrop-filter: blur(0.25rem);
}

.form-register__title {
    margin: 0;
    font-size: 1.375rem;
    font-weight: 800;
    line-height: 1.15;
    text-transform: uppercase;
    color: var(--site-form-ink);
}

.form-register__text {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.35;
    color: var(--site-form-ink);
}

.form-register__phone {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.form-register__field {
    display: block;
    width: 100%;
}

.form-register__input {
    display: block;
    box-sizing: border-box;
    width: 100%;
    height: 3.25rem;
    margin: 0;
    padding: 0 1.25rem;
    border: none;
    border-radius: 0.625rem;
    background-color: var(--site-surface);
    box-shadow: inset 0 0 0 0.0625rem var(--site-form-input-ring);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--site-text);
}

.form-register__input::placeholder {
    color: var(--site-form-placeholder);
    font-weight: 700;
}

.form-register__input:focus {
    outline: none;
    box-shadow: inset 0 0 0 0.0625rem var(--site-accent);
}

.form-register__field--error .form-register__input {
    box-shadow:
        inset 0 0 0 0.0625rem var(--site-error),
        0 0 0 0.125rem color-mix(in srgb, var(--site-error) 35%, transparent);
}

.form-register__field-error,
.form-register__error {
    display: block;
    min-height: 1rem;
    margin: 0;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--site-error);
    visibility: hidden;
}

.form-register__field-error[hidden],
.form-register__error[hidden] {
    display: block;
}

.form-register__field-error:not([hidden]),
.form-register__error:not([hidden]) {
    visibility: visible;
}

.form-register__error {
    min-height: 2.6em;
}

.form-register__consents {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.form-register__consent-label {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 0.625rem;
    cursor: pointer;
}

.form-register__checkbox {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.form-register__checkbox-ui {
    display: block;
    flex-shrink: 0;
    box-sizing: border-box;
    width: 0.875rem;
    height: 0.875rem;
    margin-top: 0.125rem;
    border-radius: 0.25rem;
    box-shadow: inset 0 0 0 0.0625rem var(--site-accent);
    background-color: transparent;
}

.form-register__checkbox:checked + .form-register__checkbox-ui {
    background-color: var(--site-accent);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath fill='%23fff' d='M4.7 8.6 2.2 6.1l.9-.9 1.6 1.6 3.7-3.7.9.9z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 0.75rem 0.75rem;
}

.form-register__checkbox:focus-visible + .form-register__checkbox-ui {
    outline: 0.125rem solid var(--site-accent);
    outline-offset: 0.125rem;
}

.form-register__consent--error .form-register__checkbox-ui {
    box-shadow:
        inset 0 0 0 0.0625rem var(--site-error),
        0 0 0 0.125rem color-mix(in srgb, var(--site-error) 35%, transparent);
}

.form-register__consent--error .form-register__consent-text {
    color: var(--site-error);
}

.form-register__consent-text {
    flex: 1 1 0;
    min-width: 0;
    font-size: 0.625rem;
    font-weight: 600;
    line-height: 1.35;
    color: var(--site-text);
}

.form-register__link {
    color: var(--site-form-link);
    text-decoration: none;
}

.form-register__link:hover,
.form-register__link:focus-visible {
    text-decoration: underline;
}

.form-register__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    box-sizing: border-box;
    width: 100%;
    height: 3.125rem;
    margin: 0;
    padding: 0 1.25rem;
    border: none;
    border-radius: 0.625rem;
    background-color: var(--site-accent);
    box-shadow: inset 0 0 0 0.0844rem var(--site-btn-ring);
    cursor: pointer;
    font: inherit;
    text-decoration: none;
}

.form-register__btn:hover,
.form-register__btn:focus-visible {
    background-color: var(--site-accent-hover);
}

.form-register__btn-label {
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--site-on-accent);
}

.form-register__btn-icon {
    display: block;
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
    filter: brightness(0) invert(1);
}

/* Tablet */
@media (max-width: 63.9375rem) {
    .form-register {
        background-position: 30% center;
    }

    .form-register__card {
        width: 100%;
        max-width: none;
    }
}

/* Phone */
@media (max-width: 47.9375rem) {
    .form-register {
        padding: 1.25rem;
        background-position: 35% center;
    }

    .form-register__card {
        padding: 1.25rem;
    }

    .form-register__btn {
        height: 2.5rem;
    }

    .form-register__btn-label {
        font-size: 1rem;
    }
}