/* =====================================================
   WallpaperHub — Timed Card Opening Slider
   (مستوحى من تصميم الفيديو: خلفية كاملة، عنوان كبير،
    بطاقات مصغرة في الأسفل، وبطاقة تتوسع لتصبح الخلفية)
===================================================== */

:root{
    --sl-accent: #ffb36b;
    --sl-accent-2: #ff6a3d;
    --sl-ease: cubic-bezier(.77, 0, .18, 1);
    --sl-ease-out: cubic-bezier(.2, .7, .2, 1);
    --sl-line: rgba(255,255,255,.18);
}

/* ---------- الحاوية ---------- */
.slider-section{
    position: relative;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin: 0;
    padding: 18px 14px 10px;
    box-sizing: border-box;
    overflow: hidden;
    overflow-x: clip;
}

.slider-frame{
    position: relative;
    display: block;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin: 0;
}

/* ---------- الإطار الرئيسي ---------- */
#sliderContent{
    position: relative;
    display: block;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    height: clamp(440px, 72vh, 640px);
    border-radius: 28px;
    overflow: hidden;
    isolation: isolate;
    background: #07070c;
    touch-action: pan-y;
    user-select: none;
    -webkit-user-select: none;
    transform: translateZ(0);
    box-shadow: 0 30px 70px -28px rgba(0,0,0,.7);
}

/* ---------- الشرائح: تتوسع من موقع البطاقة ---------- */
.slide{
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 1;
    /* الحالة المخفية: مقصوصة على شكل بطاقة في الأسفل يمين */
    clip-path: inset(56% 4% 16% 54% round 18px);
    visibility: hidden;
    pointer-events: none;
    transition:
        clip-path 1.1s var(--sl-ease),
        visibility 0s linear 1.1s;
}

.slide.active{
    z-index: 3;
    clip-path: inset(0% 0% 0% 0% round 0px);
    visibility: visible;
    pointer-events: auto;
    transition:
        clip-path 1.1s var(--sl-ease),
        visibility 0s;
}

.slide img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transform: scale(1.12);
    transition: transform 1.6s var(--sl-ease);
    filter: brightness(1.02) contrast(1.08) saturate(1.1);
    -webkit-user-drag: none;
}

.slide.active img{
    transform: scale(1);
    animation: sliderDrift 8s ease-out forwards;
}

@keyframes sliderDrift{
    from{ transform: scale(1.08); }
    to{ transform: scale(1); }
}

/* تدرّجات لقراءة النص وأسفل الشاشة */
.slide::before{
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(0,0,0,.6) 0%, rgba(0,0,0,0) 60%),
        linear-gradient(0deg, rgba(0,0,0,.85) 0%, rgba(0,0,0,0) 45%);
}

/* ---------- المعلومات (أسفل يسار) ---------- */
.slider-info{
    position: absolute;
    left: 28px;
    bottom: 280px;
    z-index: 10;
    width: min(46%, 560px);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    text-align: left;
    pointer-events: none;
}

.slider-category{
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,.85);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.slider-category:empty{
    display: none;
}

.slider-category::before{
    content: "";
    width: 22px;
    height: 2px;
    border-radius: 2px;
    background: var(--sl-accent);
}

.slider-title{
    margin: 0;
    color: #fff;
    font-size: clamp(30px, 5vw, 64px);
    font-weight: 900;
    line-height: .95;
    letter-spacing: -.02em;
    text-transform: uppercase;
    text-shadow: 0 6px 30px rgba(0,0,0,.4);
    overflow-wrap: anywhere;
}

.slider-view-button{
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 6px;
    padding: 11px 20px;
    border: 1px solid rgba(255,255,255,.35);
    border-radius: 999px;
    background: rgba(255,255,255,.08);
    color: #fff;
    font: inherit;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    cursor: pointer;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: background .3s ease, transform .3s ease, color .3s ease;
}

.slider-view-button::after{
    content: "←";
    font-size: 15px;
    transition: transform .3s ease;
}

.slider-view-button:hover{
    background: #fff;
    color: #111;
    transform: translateY(-2px);
}

.slider-view-button:hover::after{
    transform: translateX(-4px);
}

.slider-view-button:active{
    transform: scale(.96);
}

/* حركة دخول النص عند ظهور الشريحة */
.slide.active .slider-category,
.slide.active .slider-title,
.slide.active .slider-view-button{
    animation: sliderRise .9s var(--sl-ease-out) both;
}

.slide.active .slider-title{ animation-delay: .12s; }
.slide.active .slider-view-button{ animation-delay: .24s; }

@keyframes sliderRise{
    from{ opacity: 0; transform: translateY(28px); filter: blur(6px); }
    to{ opacity: 1; transform: none; filter: none; }
}


/* محاذاة ثابتة لليسار حتى مع اتجاه RTL للصفحة */
.slider-category,
.slider-view-button{
    margin-right: auto;
}

.slider-title{
    width: 100%;
}

/* ---------- صف البطاقات المصغرة (أسفل يمين) ---------- */
.mini-wrapper{
    position: absolute;
    right: 28px;
    bottom: 92px;
    z-index: 33;
    width: min(60%, 720px);
    box-sizing: border-box;
}

.mini-viewport{
    position: relative;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 18px 6px 6px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
}

.mini-viewport::-webkit-scrollbar{
    display: none;
}

.mini-cards{
    display: flex;
    align-items: flex-end;
    gap: 12px;
    width: max-content;
    padding: 0 2px;
}

.mini-card{
    position: relative;
    flex: none;
    width: 124px;
    height: 160px;
    padding: 0;
    border: 0;
    border-radius: 18px;
    overflow: hidden;
    background: #14141c;
    cursor: pointer;
    filter: brightness(.55) saturate(.8);
    transform-origin: 50% 100%;
    transition:
        filter .5s var(--sl-ease-out),
        transform .6s var(--sl-ease),
        box-shadow .5s ease;
    animation: miniIn .8s var(--sl-ease-out) both;
    animation-delay: calc(var(--i, 0) * 70ms + 200ms);
    scroll-snap-align: center;
}

.mini-card img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

/* اسم البطاقة أسفلها */
.mini-card::after{
    content: attr(data-title);
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 30px 12px 10px;
    background: linear-gradient(0deg, rgba(0,0,0,.85), rgba(0,0,0,0));
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mini-card:hover{
    filter: brightness(.9) saturate(1);
    transform: translateY(-6px);
}

.mini-card.active{
    filter: none;
    transform: translateY(-14px) scale(1.04);
    box-shadow:
        0 0 0 2px rgba(255,255,255,.95),
        0 24px 50px rgba(0,0,0,.55);
}

@keyframes miniIn{
    from{ opacity: 0; transform: translateY(40px) scale(.9); }
    to{ opacity: 1; transform: none; }
}

/* ---------- الأسهم (أسفل يسار) ---------- */
.slider-arrow{
    position: absolute;
    top: auto;
    bottom: 24px;
    z-index: 35;
    width: 40px;
    height: 40px;
    margin: 0;
    border: 1px solid rgba(255,255,255,.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(0,0,0,.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    cursor: pointer;
    transition: background .3s ease, transform .3s ease, border-color .3s ease;
}

.slider-arrow span{
    display: block;
    font-family: Arial, sans-serif;
    font-size: 24px;
    font-weight: 300;
    line-height: 1;
    margin-top: -3px;
}

.slider-arrow:hover{
    background: #fff;
    color: #111;
    border-color: #fff;
}

.slider-arrow:active{
    transform: scale(.9);
}

.slider-arrow-prev{ left: 28px; right: auto; }
.slider-arrow-next{ left: 78px; right: auto; }

/* ---------- شريط التقدم (أسفل) ---------- */
.slider-progress{
    position: absolute;
    left: 140px;
    right: 100px;
    bottom: 44px;
    z-index: 34;
    height: 2px;
    border-radius: 2px;
    background: rgba(255,255,255,.25);
    overflow: hidden;
    pointer-events: none;
}

.slider-progress span{
    display: block;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--sl-accent), var(--sl-accent-2));
}

.slider-progress.run span{
    animation: sliderProgress var(--slider-duration, 5000ms) linear forwards;
}

.slider-progress.paused span{
    animation-play-state: paused;
}

@keyframes sliderProgress{
    from{ width: 0; }
    to{ width: 100%; }
}

/* ---------- العداد (أسفل يمين) ---------- */
.slider-counter{
    position: absolute;
    right: 28px;
    bottom: 30px;
    z-index: 35;
    display: flex;
    align-items: baseline;
    gap: 4px;
    color: rgba(255,255,255,.6);
    font-size: 13px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    pointer-events: none;
}

.slider-counter b{
    color: #fff;
    font-size: 20px;
    font-weight: 900;
}

/* ---------- النقاط (أعلى يسار) ---------- */
.slider-dots{
    position: absolute;
    z-index: 35;
    top: 20px;
    left: 24px;
    display: flex;
    align-items: center;
    gap: 7px;
}

.slider-dot{
    width: 6px;
    height: 6px;
    padding: 0;
    border: 0;
    border-radius: 99px;
    background: rgba(255,255,255,.4);
    cursor: pointer;
    transition: width .4s var(--sl-ease-out), background .4s ease;
}

.slider-dot:hover{
    background: rgba(255,255,255,.8);
}

.slider-dot.active{
    width: 26px;
    background: var(--sl-accent);
}

/* ---------- الهاتف ---------- */
@media (max-width: 600px){

    .slider-section{
        padding: 12px 10px 8px;
    }

    #sliderContent{
        height: 560px;
        border-radius: 24px;
    }

    .slide{
        clip-path: inset(64% 12% 26% 12% round 16px);
    }

    .slide.active{
        clip-path: inset(0% 0% 0% 0% round 0px);
    }

    .slider-info{
        left: 20px;
        right: 20px;
        bottom: 262px;
        width: auto;
        gap: 10px;
    }

    .slider-title{
        font-size: 34px;
    }

    .slider-view-button{
        padding: 10px 16px;
        font-size: 11px;
    }

    .mini-wrapper{
        left: 0;
        right: 0;
        bottom: 74px;
        width: auto;
    }

    .mini-viewport{
        padding: 14px 16px 6px;
    }

    .mini-card{
        width: 104px;
        height: 134px;
        border-radius: 14px;
    }

    .mini-card::after{
        font-size: 10px;
        padding: 24px 10px 8px;
    }

    .mini-cards{
        gap: 10px;
    }

    .slider-arrow{
        bottom: 20px;
        width: 36px;
        height: 36px;
    }

    .slider-arrow-prev{ left: 20px; }
    .slider-arrow-next{ left: 64px; }

    .slider-progress{
        left: 116px;
        right: 80px;
        bottom: 38px;
    }

    .slider-counter{
        right: 20px;
        bottom: 24px;
        font-size: 12px;
    }

    .slider-counter b{
        font-size: 17px;
    }

    .slider-dots{
        top: 16px;
        left: 20px;
    }
}

/* ---------- منع أي تسريب أفقي ---------- */
.slider-section,
.slider-frame,
#sliderContent{
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.slider-section{
    overflow-x: clip;
}