/* ================================================================
   video.css — صفحه ویدیوها
   ================================================================ */

/* ===== بخش اصلی ===== */
.videos-section {
    padding: 50px 0 70px;
    background: #f8fafc;
}

/* ===== سایدبار فیلتر — همان الگوی گالری ===== */
.videos-sidebar {
    position: sticky;
    top: 85px;
    background: #fff;
    border-radius: 14px;
    padding: 22px 18px;
    box-shadow: 0 2px 16px rgba(0,0,0,.06);
}

.videos-filter-title {
    font-size: .85rem;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e2e8f0;
}

.vfilter-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vfilter-list li {
    margin-bottom: 4px;
}

.vfilter-btn {
    display: block;
    width: 100%;
    text-align: right;
    padding: 9px 12px;
    border: none;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    color: #475569;
    font-size: .88rem;
    font-family: inherit;
    transition: background .18s, color .18s;
    position: relative;
    line-height: 1.5;
}

.vfilter-btn::before {
    content: '';
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #cbd5e1;
    margin-left: 8px;
    vertical-align: middle;
    transition: background .18s;
}

.vfilter-btn:hover   { background: #f0f9ff; color: #0e7490; }
.vfilter-btn.is-checked { background: #ecfeff; color: #0e7490; font-weight: 600; }
.vfilter-btn.is-checked::before { background: #0e7490; }

/* موبایل */
@media (max-width: 991px) {
    .videos-sidebar {
        position: static;
        padding: 14px 16px;
        margin-bottom: 20px;
        border-radius: 10px;
    }

    .videos-filter-title { display: none; }

    .vfilter-list {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }

    .vfilter-list li { margin-bottom: 0; }

    .vfilter-btn {
        width: auto;
        display: inline-block;
        padding: 6px 14px;
        border: 1.5px solid #e2e8f0;
        border-radius: 20px;
        font-size: .82rem;
    }

    .vfilter-btn::before { display: none; }
    .vfilter-btn.is-checked { border-color: #0e7490; background: #ecfeff; }
}

/* ===== کارت ویدیو ===== */
.video-card-wrap {
    margin-bottom: 24px;
}

.video-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,.07);
    cursor: pointer;
    transition: transform .3s cubic-bezier(.4,0,.2,1), box-shadow .3s;
}

.video-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 32px rgba(0,0,0,.13);
}

/* نسبت 16:9 */
.video-thumb-wrap {
    position: relative;
    padding-bottom: 56.25%;
    background: #0f172a;
    overflow: hidden;
}

.video-thumb-wrap img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .45s ease, opacity .3s;
}

.video-card:hover .video-thumb-wrap img {
    transform: scale(1.06);
    opacity: .75;
}

/* پلیس‌هولدر بی‌تصویر */
.video-thumb-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
    color: rgba(255,255,255,.2);
    font-size: 3.5rem;
}

/* دکمه پلی */
.video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: rgba(255,255,255,.9);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 24px rgba(0,0,0,.35);
    transition: background .25s, transform .25s;
    z-index: 2;
}

.video-play-btn i {
    color: #0e7490;
    font-size: 1.25rem;
    margin-right: -3px; /* تراز بصری آیکون پلی */
}

.video-card:hover .video-play-btn {
    background: #0e7490;
    transform: translate(-50%, -50%) scale(1.12);
}

.video-card:hover .video-play-btn i {
    color: #fff;
}

/* نشان مدت زمان */
.video-duration-badge {
    position: absolute;
    bottom: 9px;
    left: 10px;
    background: rgba(0,0,0,.72);
    color: #fff;
    padding: 2px 7px;
    border-radius: 4px;
    font-size: .7rem;
    font-family: 'Courier New', monospace;
    letter-spacing: .03em;
    direction: ltr;
    z-index: 2;
}

/* RTL: مدت زمان سمت راست */
[dir="rtl"] .video-duration-badge {
    left: auto;
    right: 10px;
}

/* ===== بدنه کارت ===== */
.video-card-body {
    padding: 14px 16px 16px;
}

.video-cat-badge {
    display: inline-block;
    padding: 3px 10px;
    background: #ecfeff;
    color: #0e7490;
    border-radius: 12px;
    font-size: .71rem;
    font-weight: 600;
    margin-bottom: 8px;
    border: 1px solid #a5f3fc;
}

.video-title {
    font-size: .92rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 6px;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.video-desc-text {
    font-size: .78rem;
    color: #64748b;
    margin: 0 0 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.55;
}

.video-meta-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 10px;
    border-top: 1px solid #f1f5f9;
    color: #94a3b8;
    font-size: .74rem;
}

.video-meta-row i { font-size: .78rem; }

/* ===== مودال پلیر ===== */
.vm-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.94);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: vmIn .22s ease;
}

.vm-overlay.vm-active { display: flex; }

@keyframes vmIn {
    from { opacity: 0; transform: scale(.97); }
    to   { opacity: 1; transform: scale(1); }
}

.vm-box {
    width: 100%;
    max-width: 920px;
    background: #0f172a;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0,0,0,.6);
}

/* پلیر 16:9 */
.vm-player {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #000;
    overflow: hidden;
}

.vm-player iframe,
.vm-player video {
    position: absolute;
    inset: 0;
    width: 100% !important;
    height: 100% !important;
    border: none;
}

/* اطلاعات ویدیو زیر پلیر */
.vm-info {
    padding: 16px 20px 20px;
}

.vm-category {
    font-size: .71rem;
    font-weight: 600;
    color: #38bdf8;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.vm-title {
    font-size: 1rem;
    font-weight: 700;
    color: #f1f5f9;
    margin: 0 0 6px;
    line-height: 1.45;
}

.vm-desc {
    font-size: .82rem;
    color: rgba(255,255,255,.5);
    margin: 0;
    line-height: 1.6;
}

/* دکمه بستن */
.vm-close {
    position: absolute;
    top: 14px;
    left: 18px;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 50%;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    transition: background .2s;
    line-height: 1;
    z-index: 10000;
}

.vm-close:hover { background: rgba(255,255,255,.22); }

/* ===== حالت خالی ===== */
.videos-empty {
    text-align: center;
    padding: 80px 20px;
    color: #94a3b8;
}

.videos-empty i {
    font-size: 3.5rem;
    display: block;
    margin-bottom: 16px;
    opacity: .45;
}

/* ===== انیمیشن fade برای فیلتر ===== */
.video-card-wrap {
    transition: opacity .25s;
}

.video-card-wrap.v-hidden {
    display: none;
}