/* ── VK Feed Widget ──────────────────────────────────────────────────────── */

.vkfeed-widget {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    padding: 0;
    margin: 24px 0;
    box-sizing: border-box;
}

/* No outer box — cards are the visual containers */
.vkfeed-scheme-light { color: #1c1e21; }
.vkfeed-scheme-dark  { color: #e3e8f0; }

/* ── Header ──────────────────────────────────────────────────────────────── */

.vkfeed-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

.vkfeed-header__icon { display: flex; flex-shrink: 0; }

.vkfeed-header__title {
    margin: 0;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.01em;
}

/* ── Grid layout ─────────────────────────────────────────────────────────── */

.vkfeed-posts {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* Default: cards have natural height (no stretching) */
.vkfeed-cols-2 { display: grid !important; grid-template-columns: repeat(2, 1fr); gap: 14px; align-items: start !important; }
.vkfeed-cols-3 { display: grid !important; grid-template-columns: repeat(3, 1fr); gap: 14px; align-items: start !important; }
.vkfeed-cols-4 { display: grid !important; grid-template-columns: repeat(4, 1fr); gap: 14px; align-items: start !important; }

/* Fixed-height mode: stretch all cards in each row to equal height */
.vkfeed-fixed-height.vkfeed-cols-2,
.vkfeed-fixed-height.vkfeed-cols-3,
.vkfeed-fixed-height.vkfeed-cols-4 {
    align-items: stretch !important;
}

/* Carousel mode resets grid so JS can control layout */
.vkfeed-carousel-mode { display: block !important; }

/* ── Skeleton adapts to grid ─────────────────────────────────────────────── */

.vkfeed-cols-2 .vkfeed-skeleton { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.vkfeed-cols-3 .vkfeed-skeleton { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.vkfeed-cols-4 .vkfeed-skeleton { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }

.vkfeed-carousel-mode .vkfeed-skeleton {
    display: flex;
    gap: 14px;
    overflow: hidden;
}

.vkfeed-carousel-mode .vkfeed-skeleton__card {
    flex: 0 0 calc(25% - 10.5px);
    min-width: 180px;
}

/* ── Post card ────────────────────────────────────────────────────────────── */

.vkfeed-post {
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow 0.2s ease, transform 0.15s ease;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

.vkfeed-scheme-light .vkfeed-post {
    background: #f4f6fa;
    border: 1px solid #e4eaf3;
}

.vkfeed-scheme-dark .vkfeed-post {
    background: #232d42;
    border: 1px solid #2f3b54;
}

.vkfeed-post:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.10);
    transform: translateY(-1px);
}

/* Fixed-height mode: stretch card to fill grid cell height */
.vkfeed-fixed-height .vkfeed-post {
    height: 100%;
}

/* ── Post image — full-bleed, proportional, single image ─────────────────── */

.vkfeed-post__img-wrap {
    display: block;
    overflow: hidden;
    background: #d0d7e2;
    flex-shrink: 0;
    /* 311:205 ≈ 3:2 aspect ratio — image height scales with column width */
    aspect-ratio: 311 / 205;
}

.vkfeed-post__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.vkfeed-post__img-wrap:hover .vkfeed-post__img { transform: scale(1.03); }

/* ── Post body (padded area below image) ─────────────────────────────────── */

.vkfeed-post__body {
    display: flex;
    flex-direction: column;
    padding: 12px 14px 10px;
    flex: 1;
}

/* ── Post text ───────────────────────────────────────────────────────────── */

.vkfeed-post__text {
    font-size: 14px;
    line-height: 1.65;
    margin-bottom: 10px;
    word-break: break-word;
    overflow-wrap: break-word;
    flex: 1;
}

.vkfeed-post__text a { color: #4c75a3; text-decoration: none; }
.vkfeed-post__text a:hover { text-decoration: underline; }
.vkfeed-scheme-dark .vkfeed-post__text a { color: #7aabde; }

/* Read more button */
.vkfeed-post__readmore-btn {
    display: inline-block;
    margin-bottom: 10px;
    padding: 0;
    border: none;
    background: none;
    font-size: 13px;
    font-weight: 500;
    color: #4c75a3;
    cursor: pointer;
    text-decoration: underline;
    text-decoration-style: dotted;
    flex-shrink: 0;
}

.vkfeed-post__readmore-btn:hover { color: #3568a8; }
.vkfeed-scheme-dark .vkfeed-post__readmore-btn { color: #7aabde; }

/* Collapse state — same button, different label */
.vkfeed-post__readmore-btn--collapse {
    color: #8a94a6;
    text-decoration-style: solid;
}
.vkfeed-post__readmore-btn--collapse:hover { color: #5a6272; }

/* ── Fixed height: clip text with gradient fade ──────────────────────────── */

.vkfeed-fixed-height .vkfeed-post__text {
    overflow: hidden;
    position: relative;
    margin-bottom: 0;
}

.vkfeed-scheme-light .vkfeed-fixed-height .vkfeed-post__text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 32px;
    background: linear-gradient(transparent, #f4f6fa);
    pointer-events: none;
}

.vkfeed-scheme-dark .vkfeed-fixed-height .vkfeed-post__text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 32px;
    background: linear-gradient(transparent, #232d42);
    pointer-events: none;
}

.vkfeed-post--expanded .vkfeed-post__text {
    overflow: visible !important;
    flex: none !important;
}

.vkfeed-post--expanded .vkfeed-post__text::after {
    display: none !important;
}

/* ── Post header — author + date, shown BELOW text ───────────────────────── */

.vkfeed-post__header {
    display: flex;
    align-items: center;
    padding-top: 10px;
    padding-bottom: 6px;
    flex-shrink: 0;
}

.vkfeed-post__author-link {
    display: flex;
    align-items: center;
    gap: 9px;
    text-decoration: none;
    color: inherit;
}

.vkfeed-post__author-link:hover .vkfeed-post__name { text-decoration: underline; }

.vkfeed-post__avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background: #d0d7e2;
}

.vkfeed-post__meta {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.vkfeed-post__name {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
}

.vkfeed-post__date {
    font-size: 11px;
    color: #8a94a6;
}

/* ── Post footer — stats LEFT, "Читать в ВК" RIGHT ──────────────────────── */

.vkfeed-post__footer {
    display: flex;
    align-items: center;
    padding-top: 8px;
    margin-top: auto;
    border-top: 1px solid #e4eaf3;
    gap: 8px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

.vkfeed-scheme-dark .vkfeed-post__footer { border-top-color: #2f3b54; }

.vkfeed-post__read-link {
    font-size: 13px;
    font-weight: 500;
    color: #4c75a3;
    text-decoration: none;
    white-space: nowrap;
    margin-left: auto;
}

.vkfeed-post__read-link:hover { text-decoration: underline; }
.vkfeed-scheme-dark .vkfeed-post__read-link { color: #7aabde; }

.vkfeed-post__stats {
    display: flex;
    align-items: center;
    gap: 10px;
}

.vkfeed-stat {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
}

.vkfeed-stat--like    { color: #e06060; }
.vkfeed-stat--repost  { color: #52a47a; }
.vkfeed-stat--comment { color: #5a88c2; }

/* ── Load More card ──────────────────────────────────────────────────────── */

.vkfeed-post--loadmore {
    cursor: pointer;
    align-items: center;
    justify-content: center;
    min-height: 140px;
    border-style: dashed !important;
    opacity: 0.75;
    transition: opacity 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.vkfeed-post--loadmore:hover {
    opacity: 1;
}

.vkfeed-post__loadmore-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 24px 16px;
    color: #8a94a6;
    text-align: center;
    pointer-events: none;
}

.vkfeed-post__loadmore-label {
    font-size: 13px;
    font-weight: 500;
}

/* Loading state */
.vkfeed-post--loadmore-loading {
    cursor: wait;
    pointer-events: none;
}

.vkfeed-loadmore-spin {
    animation: vkfeed-spin 0.8s linear infinite;
}

@keyframes vkfeed-spin {
    to { transform: rotate(360deg); }
}

/* ── Widget footer ───────────────────────────────────────────────────────── */

.vkfeed-footer { margin-top: 18px; text-align: center; }

.vkfeed-open-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 22px;
    background: #4680c2;
    color: #fff !important;
    text-decoration: none !important;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.2s ease, box-shadow 0.2s ease;
}

.vkfeed-open-btn:hover {
    background: #3568a8;
    box-shadow: 0 3px 10px rgba(70, 128, 194, 0.35);
    color: #fff !important;
}

/* ── Carousel container ──────────────────────────────────────────────────── */

.vkfeed-carousel {
    position: relative;
    width: 100%;
}

.vkfeed-carousel__viewport {
    width: 100%;
    overflow: hidden;
}

.vkfeed-carousel__track {
    display: flex;
    gap: 14px;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
    align-items: flex-start;
}

.vkfeed-carousel__track .vkfeed-post {
    height: auto;
}

/* Fixed-height carousel: equalize card heights in the row */
.vkfeed-fixed-height .vkfeed-carousel__track {
    align-items: stretch;
}

.vkfeed-fixed-height .vkfeed-carousel__track .vkfeed-post {
    align-self: stretch;
}

/* ── Carousel navigation — appears on block hover, bright on arrow hover ──── */

.vkfeed-carousel__btn {
    position: absolute;
    top: 40%;
    transform: translateY(-50%);
    z-index: 10;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    /* Dark background, white SVG icon */
    background: rgba(0, 0, 0, 0.72);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
    /* Hidden by default */
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, background 0.2s ease;
    user-select: none;
}

/* Block hover → semi-transparent ghost */
.vkfeed-carousel:hover .vkfeed-carousel__btn:not(:disabled) {
    opacity: 0.45;
    pointer-events: auto;
}

/* Arrow hover → fully visible */
.vkfeed-carousel:hover .vkfeed-carousel__btn:not(:disabled):hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.88);
}

/* Slightly outside the carousel viewport */
.vkfeed-carousel__btn--prev { left: -20px; }
.vkfeed-carousel__btn--next { right: -20px; }

.vkfeed-carousel__btn:disabled {
    opacity: 0 !important;
    pointer-events: none;
}

/* Hide buttons in swipe/dots-only modes */
.vkfeed-carousel--swipe .vkfeed-carousel__btn,
.vkfeed-carousel--dots  .vkfeed-carousel__btn {
    display: none;
}

/* ── Carousel dots ───────────────────────────────────────────────────────── */

.vkfeed-carousel__dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
}

.vkfeed-carousel__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    background: #d0d7e2;
}

.vkfeed-scheme-dark .vkfeed-carousel__dot { background: #3a4c70; }

.vkfeed-carousel__dot--active {
    background: #4680c2;
    transform: scale(1.35);
}

/* ── Skeleton loader ─────────────────────────────────────────────────────── */

.vkfeed-skeleton {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.vkfeed-skeleton__card {
    border-radius: 8px;
    overflow: hidden;
}

.vkfeed-scheme-light .vkfeed-skeleton__card { background: #f4f6fa; border: 1px solid #e4eaf3; }
.vkfeed-scheme-dark  .vkfeed-skeleton__card { background: #232d42; border: 1px solid #2f3b54; }

.vkfeed-skeleton__row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 12px 14px 12px;
}

.vkfeed-skeleton__circle { width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0; }
.vkfeed-skeleton__lines  { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.vkfeed-skeleton__line   { height: 12px; border-radius: 6px; margin-bottom: 6px; width: 100%; }
.vkfeed-skeleton__line--80 { width: 80%; }
.vkfeed-skeleton__line--60 { width: 60%; }
.vkfeed-skeleton__line--40 { width: 40%; }
.vkfeed-skeleton__img { height: 220px; }

/* Shimmer — light */
.vkfeed-skeleton__circle,
.vkfeed-skeleton__line,
.vkfeed-skeleton__img {
    background: linear-gradient(90deg, #e8edf5 25%, #d4dcea 50%, #e8edf5 75%);
    background-size: 400% 100%;
    animation: vkfeed-shimmer 1.6s ease-in-out infinite;
}

/* Shimmer — dark */
.vkfeed-scheme-dark .vkfeed-skeleton__circle,
.vkfeed-scheme-dark .vkfeed-skeleton__line,
.vkfeed-scheme-dark .vkfeed-skeleton__img {
    background: linear-gradient(90deg, #2a3348 25%, #364260 50%, #2a3348 75%);
    background-size: 400% 100%;
}

@keyframes vkfeed-shimmer {
    0%   { background-position: 100% 50%; }
    100% { background-position: -100% 50%; }
}

/* ── Modal ───────────────────────────────────────────────────────────────── */

.vkfeed-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99999;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
}

.vkfeed-modal--open { display: flex; }

.vkfeed-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(2px);
}

.vkfeed-modal__box {
    position: relative;
    z-index: 1;
    background: #ffffff;
    color: #1c1e21;
    border-radius: 12px;
    padding: 28px 24px 24px;
    width: 100%;
    max-width: 600px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    box-sizing: border-box;
}

.vkfeed-scheme-dark ~ .vkfeed-modal .vkfeed-modal__box,
.vkfeed-modal__box--dark {
    background: #1c2333;
    color: #e3e8f0;
}

.vkfeed-modal__close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: none;
    border: none;
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
    color: #8a94a6;
    padding: 4px 8px;
    border-radius: 4px;
}

.vkfeed-modal__close:hover { color: #1c1e21; background: #f0f2f5; }

.vkfeed-modal__body .vkfeed-post__text {
    font-size: 15px;
    line-height: 1.7;
    flex: none;
    margin-bottom: 0;
    overflow: visible;
}

/* ── Error / empty ───────────────────────────────────────────────────────── */

.vkfeed-error,
.vkfeed-empty {
    padding: 24px;
    text-align: center;
    color: #8a94a6;
    font-size: 14px;
    line-height: 1.6;
}

.vkfeed-error small { display: block; margin-top: 4px; font-size: 12px; opacity: 0.75; }

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 991px) {
    .vkfeed-cols-4 { grid-template-columns: repeat(2, 1fr) !important; }
    .vkfeed-cols-4 .vkfeed-skeleton { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
    .vkfeed-cols-3 { grid-template-columns: repeat(2, 1fr) !important; }
    .vkfeed-cols-3 .vkfeed-skeleton { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 479px) {
    .vkfeed-cols-2,
    .vkfeed-cols-3,
    .vkfeed-cols-4 { grid-template-columns: 1fr !important; }

    .vkfeed-cols-2 .vkfeed-skeleton,
    .vkfeed-cols-3 .vkfeed-skeleton,
    .vkfeed-cols-4 .vkfeed-skeleton { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
    /* Hide carousel arrows on mobile — swipe is used instead */
    .vkfeed-carousel__btn { display: none !important; }
}