/**
 * PX LinkedIn Feed - Front-Office Styles v1.2.0
 * Modern, readable, responsive design
 * Supports: grid, list, slider
 *
 * @author    Pixodeo
 * @copyright 2026 Pixodeo
 */

/* ══════════════════════════════════════════
   Variables
   ══════════════════════════════════════════ */

:root {
    --px-li-primary: #0A66C2;
    --px-li-primary-hover: #004182;
    --px-li-bg: #ffffff;
    --px-li-bg-alt: #f8f9fa;
    --px-li-border: #e0e0e0;
    --px-li-text: #1d2226;
    --px-li-text-secondary: #555555;
    --px-li-text-muted: #888888;
    --px-li-radius: 12px;
    --px-li-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    --px-li-shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.12);
    --px-li-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --px-li-card-padding: 24px;
    --px-li-gap: 28px;
}

/* ══════════════════════════════════════════
   Section Container
   ══════════════════════════════════════════ */

.px-linkedin-feed {
    padding: 48px 16px;
    max-width: 1320px;
    margin: 0 auto;
}

/* ══════════════════════════════════════════
   Header / Title
   ══════════════════════════════════════════ */

.px-linkedin-header {
    margin-bottom: 36px;
    text-align: center;
}

.px-linkedin-hide-title .px-linkedin-header {
    display: none;
}

.px-linkedin-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--px-li-text);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin: 0;
    letter-spacing: -0.02em;
}

.px-linkedin-icon {
    flex-shrink: 0;
}

/* ══════════════════════════════════════════
   Card — Shared Styles
   ══════════════════════════════════════════ */

.px-linkedin-card {
    display: flex;
    flex-direction: column;
    background: var(--px-li-bg);
    border: 1px solid var(--px-li-border);
    border-radius: var(--px-li-radius);
    overflow: hidden;
    box-shadow: var(--px-li-shadow);
    transition:
        transform var(--px-li-transition),
        box-shadow var(--px-li-transition);
}

.px-linkedin-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--px-li-shadow-hover);
}

/* ── Media ── */

.px-linkedin-media {
    position: relative;
    overflow: hidden;
    background: var(--px-li-bg-alt);
}

.px-linkedin-media a {
    display: block;
    line-height: 0;
}

.px-linkedin-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: contain;
    transition: transform var(--px-li-transition);
}

.px-linkedin-card:hover .px-linkedin-img {
    transform: scale(1.03);
}

/* ── Placeholder (no image) ── */

.px-linkedin-placeholder {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, #0A66C2 0%, #004182 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.px-linkedin-placeholder svg {
    opacity: 0.25;
}

/* ── Logo Fallback (company logo when no post image) ── */

.px-linkedin-logo-fallback {
    object-fit: contain;
    background: #f0f2f5;
    padding: 24px;
}

/* ── Video overlay ── */

.px-linkedin-video-wrapper {
    position: relative;
}

.px-linkedin-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: opacity var(--px-li-transition);
    pointer-events: none;
}

.px-linkedin-card:hover .px-linkedin-play {
    opacity: 0.85;
}

/* ── Body ── */

.px-linkedin-body {
    padding: var(--px-li-card-padding);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.px-linkedin-text {
    font-size: 15px;
    line-height: 1.7;
    color: var(--px-li-text);
    margin: 0 0 20px;
    flex: 1;
    word-break: break-word;
}

/* ── Article Link ── */

.px-linkedin-article {
    padding: 14px 16px;
    background: var(--px-li-bg-alt);
    border-radius: 8px;
    margin-bottom: 20px;
    border-left: 3px solid var(--px-li-primary);
}

.px-linkedin-article-title {
    display: block;
    font-weight: 600;
    font-size: 15px;
    color: var(--px-li-text);
    margin-bottom: 4px;
}

.px-linkedin-article-source {
    display: block;
    font-size: 13px;
    color: var(--px-li-text-muted);
}

/* ── Footer ── */

.px-linkedin-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--px-li-border);
    margin-top: auto;
}

.px-linkedin-date {
    font-size: 13px;
    color: var(--px-li-text-muted);
}

.px-linkedin-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--px-li-primary);
    text-decoration: none;
    transition: color var(--px-li-transition);
    white-space: nowrap;
}

.px-linkedin-link:hover {
    color: var(--px-li-primary-hover);
    text-decoration: none;
}

/* ══════════════════════════════════════════
   Grid Layout
   ══════════════════════════════════════════ */

.px-linkedin-grid .px-linkedin-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--px-li-gap);
    justify-content: center;
}

.px-linkedin-grid .px-linkedin-card {
    width: calc((100% - 2 * var(--px-li-gap)) / 3);
    min-width: 280px;
}

@media (max-width: 992px) {
    .px-linkedin-grid .px-linkedin-card {
        width: calc((100% - var(--px-li-gap)) / 2);
    }
}

@media (max-width: 576px) {
    .px-linkedin-grid .px-linkedin-card {
        width: 100%;
        min-width: auto;
    }
}

/* ══════════════════════════════════════════
   List Layout
   ══════════════════════════════════════════ */

.px-linkedin-list .px-linkedin-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.px-linkedin-list .px-linkedin-card {
    flex-direction: row;
}

.px-linkedin-list .px-linkedin-media {
    width: 300px;
    min-width: 300px;
    align-self: stretch;
    display: flex;
}

.px-linkedin-list .px-linkedin-media a {
    display: flex;
    flex: 1;
    width: 100%;
}

.px-linkedin-list .px-linkedin-media .px-linkedin-img,
.px-linkedin-list .px-linkedin-media .px-linkedin-placeholder,
.px-linkedin-list .px-linkedin-media .px-linkedin-logo-fallback {
    border-radius: var(--px-li-radius) 0 0 var(--px-li-radius);
    height: 100%;
    width: 100%;
    aspect-ratio: auto;
    min-height: 200px;
    flex: 1;
    object-fit: cover;
}

@media (max-width: 768px) {
    .px-linkedin-list .px-linkedin-card {
        flex-direction: column;
    }

    .px-linkedin-list .px-linkedin-media {
        width: 100%;
        min-width: auto;
    }

    .px-linkedin-list .px-linkedin-media .px-linkedin-img,
    .px-linkedin-list .px-linkedin-media .px-linkedin-placeholder,
    .px-linkedin-list .px-linkedin-media .px-linkedin-logo-fallback {
        border-radius: var(--px-li-radius) var(--px-li-radius) 0 0;
        aspect-ratio: 16 / 9;
        min-height: auto;
    }
}

/* ══════════════════════════════════════════
   Slider Layout
   ══════════════════════════════════════════ */

.px-linkedin-slider .px-linkedin-slider-wrapper {
    position: relative;
}

.px-linkedin-slider .px-linkedin-container {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;

    /* Hide scrollbar */
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.px-linkedin-slider .px-linkedin-container::-webkit-scrollbar {
    display: none;
}

.px-linkedin-slider .px-linkedin-card {
    flex: 0 0 380px;
    max-width: 380px;
    scroll-snap-align: start;
}

@media (max-width: 768px) {
    .px-linkedin-slider .px-linkedin-card {
        flex: 0 0 calc(100vw - 64px);
        max-width: calc(100vw - 64px);
    }
}

/* ── Slider Arrows ── */

.px-linkedin-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--px-li-bg);
    border: 1px solid var(--px-li-border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--px-li-transition);
    color: var(--px-li-text);
    padding: 0;
}

.px-linkedin-arrow:hover {
    background: var(--px-li-primary);
    color: #fff;
    border-color: var(--px-li-primary);
    box-shadow: 0 4px 16px rgba(10, 102, 194, 0.3);
}

.px-linkedin-arrow:disabled {
    opacity: 0.3;
    cursor: default;
    pointer-events: none;
}

.px-linkedin-arrow--prev {
    left: -22px;
}

.px-linkedin-arrow--next {
    right: -22px;
}

@media (max-width: 768px) {
    .px-linkedin-arrow--prev { left: -8px; }
    .px-linkedin-arrow--next { right: -8px; }
    .px-linkedin-arrow {
        width: 36px;
        height: 36px;
    }
}

/* ══════════════════════════════════════════
   Reveal Animation
   ══════════════════════════════════════════ */

.px-linkedin-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition:
        opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.px-linkedin-reveal.px-visible {
    opacity: 1;
    transform: translateY(0);
}

.px-linkedin-reveal[data-index="1"] { transition-delay: 0.08s; }
.px-linkedin-reveal[data-index="2"] { transition-delay: 0.16s; }
.px-linkedin-reveal[data-index="3"] { transition-delay: 0.24s; }
.px-linkedin-reveal[data-index="4"] { transition-delay: 0.32s; }
.px-linkedin-reveal[data-index="5"] { transition-delay: 0.40s; }

/* ══════════════════════════════════════════
   Responsive Global
   ══════════════════════════════════════════ */

@media (max-width: 576px) {
    .px-linkedin-feed {
        padding: 32px 12px;
    }

    .px-linkedin-header {
        margin-bottom: 24px;
    }

    .px-linkedin-title {
        font-size: 1.35rem;
    }

    :root {
        --px-li-card-padding: 20px;
    }
}