/* Redesign: зона загрузки файла (r__*) */

.r__upload {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 240px;
    padding: 1.75rem 1.25rem;
    border: 1.5px dashed var(--r__input-border);
    border-radius: var(--r__radius-lg);
    background: var(--r__surface);
    text-align: center;
    cursor: pointer;
    transition: border-color var(--r__transition), background var(--r__transition);
}

.r__upload:hover,
.r__upload.is-dragover {
    border-color: var(--r__primary);
    background: var(--r__primary-soft);
}

.r__upload__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border: 1px solid var(--r__border);
    border-radius: 12px;
    background: var(--r__surface);
    color: var(--r__text-muted);
    font-size: 1.35rem;
}

.r__upload__title {
    margin: 0.35rem 0 0;
    color: var(--r__text);
    font-size: 0.9375rem;
    font-weight: 600;
}

.r__upload__hint {
    margin: 0;
    color: var(--r__text-faint);
    font-size: 0.75rem;
    line-height: 1.35;
}

.r__upload .r__btn {
    margin-top: 0.55rem;
}

.r__upload input[type="file"] {
    display: none;
}

.r__upload.is-filled {
    border-style: solid;
    background: var(--r__surface);
}

.r__upload.is-invalid {
    border-color: var(--r__danger);
}