/**
 * Post Navigation Widget Styles
 */

/* Container */
.tbp-pn {
    display: flex;
    width: 100%;
}

/* Side by side layout */
.tbp-pn--sides {
    flex-direction: row;
    justify-content: space-between;
}

/* Stacked layout */
.tbp-pn--stacked {
    flex-direction: column;
}

/* Item */
.tbp-pn__item {
    display: flex;
}

.tbp-pn__item--empty {
    visibility: hidden;
}

/* Link */
.tbp-pn__link {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: all 0.3s ease;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    width: 100%;
}

.tbp-pn__link:hover {
    text-decoration: none;
}

/* Focus states for accessibility */
.tbp-pn__link:focus {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}

.tbp-pn__link:focus:not(:focus-visible) {
    outline: none;
}

.tbp-pn__link:focus-visible {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}

/* Next item alignment */
.tbp-pn__item--next .tbp-pn__link {
    justify-content: flex-end;
    text-align: right;
}

.tbp-pn__item--next .tbp-pn__content {
    align-items: flex-end;
}

/* Thumbnail */
.tbp-pn__thumb {
    flex-shrink: 0;
    overflow: hidden;
    background: #e5e7eb;
}

.tbp-pn__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.tbp-pn__link:hover .tbp-pn__thumb img {
    transform: scale(1.05);
}

/* Content wrapper */
.tbp-pn__content {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

/* Label */
.tbp-pn__label {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
}

/* Title */
.tbp-pn__title {
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
    transition: color 0.3s ease;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Arrow */
.tbp-pn__arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.tbp-pn__arrow svg {
    display: block;
}

/* Arrow hover animations */
.tbp-pn__item--prev .tbp-pn__link:hover .tbp-pn__arrow {
    transform: translateX(-4px);
}

.tbp-pn__item--next .tbp-pn__link:hover .tbp-pn__arrow {
    transform: translateX(4px);
}

/* Hover transforms */
.tbp-pn--hover-translate-up .tbp-pn__link:hover {
    transform: translateY(-4px);
}

.tbp-pn--hover-scale .tbp-pn__link:hover {
    transform: scale(1.02);
}

/* Screen reader text */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

/* Responsive */
@media (max-width: 767px) {
    .tbp-pn--sides {
        flex-direction: column;
    }

    .tbp-pn__item--next .tbp-pn__link {
        justify-content: flex-start;
        text-align: left;
    }

    .tbp-pn__item--next .tbp-pn__content {
        align-items: flex-start;
    }

    .tbp-pn__item--next .tbp-pn__link {
        flex-direction: row-reverse;
    }

    .tbp-pn__item--next .tbp-pn__thumb {
        margin-left: 0 !important;
        margin-right: 16px;
    }

    .tbp-pn__item--next .tbp-pn__arrow {
        margin-left: 0 !important;
        margin-right: 12px;
        order: -1;
    }
}

/* Placeholder in editor */
.tbp-pn--placeholder {
    background: #f9fafb;
    border: 2px dashed #e5e7eb;
    border-radius: 8px;
}