.tfr-wrap {
    box-sizing: border-box;
    width: min(var(--tfr-w-desktop, 100%), var(--tfr-max, 1200px));
    max-width: var(--tfr-max, 1200px);
}

.tfr-align-left { margin-left: 0; margin-right: auto; }
.tfr-align-center { margin-left: auto; margin-right: auto; }
.tfr-align-right { margin-left: auto; margin-right: 0; }

.tfr-heading {
    margin: 0 0 1em;
    line-height: 1.2;
}

.tfr-grid {
    display: grid;
    grid-template-columns: repeat(var(--tfr-cols, 3), minmax(0, 1fr));
    gap: var(--tfr-gap, 16px);
    width: 100%;
    align-items: start;
}

.tfr-card {
    display: flex;
    justify-content: center;
    min-width: 0;
    width: 100%;
}

.tfr-frame-wrap {
    position: relative;
    box-sizing: border-box;
    overflow: hidden;
    width: var(--tfr-reel-w-desktop, 100%);
    max-width: 100%;
    border-radius: var(--tfr-radius, 12px);
    background: #f2f3f5;
    isolation: isolate;
}

/* v1.3.0 default: every Reel uses the same explicit outer height. */
.tfr-size-fixed .tfr-frame-wrap {
    height: var(--tfr-reel-h-desktop, 640px);
    min-height: var(--tfr-reel-h-desktop, 640px);
    max-height: var(--tfr-reel-h-desktop, 640px);
}

.tfr-size-ratio .tfr-frame-wrap {
    height: auto;
    min-height: 0;
    max-height: none;
    aspect-ratio: 9 / 16;
}

/* Force all Facebook SDK wrappers to obey our Reel card box. */
.tfr-frame-wrap .tfr-facebook-embed,
.tfr-frame-wrap .fb-video,
.tfr-frame-wrap .fb-video > span,
.tfr-frame-wrap .fb-video span,
.tfr-frame-wrap iframe {
    box-sizing: border-box !important;
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    height: 100% !important;
    min-height: 100% !important;
    max-height: 100% !important;
    margin: 0 !important;
    border: 0 !important;
}

.tfr-facebook-embed {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.tfr-loading,
.tfr-facebook-embed .fb-xfbml-parse-ignore {
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    min-height: 100%;
    margin: 0;
    padding: 20px;
    text-align: center;
    font-size: 13px;
}

.tfr-loading { opacity: .7; }

.tfr-admin-note,
.tfr-empty {
    box-sizing: border-box;
    margin-top: 12px;
    padding: 12px 14px;
    border: 1px solid #dcdcde;
    border-radius: 8px;
    background: #fff;
    font-size: 13px;
}

.tfr-empty p { margin: 6px 0 0; }

@media (max-width: 1024px) {
    .tfr-wrap {
        width: min(var(--tfr-w-tablet, 100%), var(--tfr-max, 1200px));
    }
    .tfr-grid {
        grid-template-columns: repeat(var(--tfr-cols-tablet, 2), minmax(0, 1fr));
    }
    .tfr-frame-wrap {
        width: var(--tfr-reel-w-tablet, 100%);
    }
    .tfr-size-fixed .tfr-frame-wrap {
        height: var(--tfr-reel-h-tablet, 640px);
        min-height: var(--tfr-reel-h-tablet, 640px);
        max-height: var(--tfr-reel-h-tablet, 640px);
    }
}

@media (max-width: 600px) {
    .tfr-wrap {
        width: var(--tfr-w-mobile, 100%);
        max-width: 100%;
    }
    .tfr-grid {
        grid-template-columns: repeat(var(--tfr-cols-mobile, 1), minmax(0, 1fr));
    }
    .tfr-frame-wrap {
        width: var(--tfr-reel-w-mobile, 100%);
    }
    .tfr-size-fixed .tfr-frame-wrap {
        height: var(--tfr-reel-h-mobile, 640px);
        min-height: var(--tfr-reel-h-mobile, 640px);
        max-height: var(--tfr-reel-h-mobile, 640px);
    }
}