/* ============================================================
   Projects Section Styles
   ============================================================ */

/* ------------------------------------------------------------
   1) Project Card
   ------------------------------------------------------------ */
.project-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow: hidden;
    transition: transform .4s ease, border-color .4s ease, box-shadow .4s ease;
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}
[data-bs-theme="light"] .project-card {
    background: #ffffff;
    border: 1px solid #e9ecef;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}
.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.2);
}
.project-card:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 3px;
}

/* Image wrapper — يتعامل مع الصور الطولية والعرضية بدون قص */
.img-wrapper {
    position: relative;
    overflow: hidden;
    height: 260px;
    width: 100%;
    background: #0f1320;
}
[data-bs-theme="light"] .img-wrapper { background: #eef2f7; }

/* طبقة خلفية مموّهة تملأ الفراغ */
.project-img-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(22px) saturate(1.25);
    transform: scale(1.18);
    opacity: .5;
    pointer-events: none;
}

/* الصورة الأصلية كاملة بدون قص */
.project-img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.project-card:hover .project-img { transform: scale(1.06); }

.project-img-fallback {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    color: #4b5563;
    font-size: 2rem;
}

/* عدّاد الصور */
.img-count {
    position: absolute;
    z-index: 2;
    top: 12px;
    left: 12px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
[dir="rtl"] .img-count { left: auto; right: 12px; }

/* شريط الأزرار عند الهوفر */
.project-overlay {
    position: absolute;
    z-index: 3;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.project-card:hover .project-overlay,
.project-card:focus-within .project-overlay {
    opacity: 1;
    transform: translateY(0);
}

.overlay-btn {
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
}
.btn-live { background: #ffffff; color: #333; border: 1px solid #ffffff; }
.btn-live:hover { background: #f0f0f0; transform: translateY(-2px); color: #333; }
.btn-code { background: rgba(0, 0, 0, 0.4); color: #fff; border: 1px solid rgba(255, 255, 255, 0.4); }
.btn-code:hover { background: rgba(0, 0, 0, 0.7); border-color: #fff; transform: translateY(-2px); color: #fff; }

/* محتوى الكارت */
.card-body-custom { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; }

.card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
}
.card-top h5 { font-size: 1.05rem; line-height: 1.35; }

.status-badge {
    flex-shrink: 0;
    font-size: 0.7rem;
    font-weight: 600;
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.25);
    padding: 3px 10px;
    border-radius: 999px;
    white-space: nowrap;
}

.card-desc {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.6;
    word-wrap: break-word;
}

.tech-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.tech-badge {
    font-size: 0.75rem;
    color: var(--primary-color);
    background: rgba(59, 130, 246, 0.1);
    padding: 4px 10px;
    border-radius: 6px;
    display: inline-block;
}

.card-open-hint {
    margin-top: auto;
    padding-top: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary-color);
    opacity: .85;
    transition: opacity .25s ease;
}
.card-open-hint i { transition: transform .25s ease; }
.project-card:hover .card-open-hint { opacity: 1; }
.project-card:hover .card-open-hint i { transform: translateX(4px); }
[dir="rtl"] .card-open-hint i { transform: scaleX(-1); }
[dir="rtl"] .project-card:hover .card-open-hint i { transform: scaleX(-1) translateX(4px); }


/* ------------------------------------------------------------
   2) Project Detail — full screen
   ------------------------------------------------------------ */
body.pd-open, body.pdlb-open { overflow: hidden; }

.pd {
    position: fixed;
    inset: 0;
    z-index: 1080;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 26px;
    background: rgba(9, 11, 20, 0.86);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s ease, visibility .3s ease;
}
.pd.is-open { opacity: 1; visibility: visible; }

.pd__panel {
    position: relative;
    display: flex;
    flex-direction: column;
    width: min(1180px, 100%);
    height: min(930px, 100%);
    background: #121522;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
    transform: translateY(26px) scale(.99);
    transition: transform .38s cubic-bezier(.2, .8, .2, 1);
}
.pd.is-open .pd__panel { transform: translateY(0) scale(1); }

/* Top bar */
.pd__bar {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.02);
}
.pd__back {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    background: transparent;
    border: 0;
    color: #e5e7eb;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 8px 13px;
    border-radius: 10px;
    cursor: pointer;
    transition: background .2s ease;
}
.pd__back:hover { background: rgba(255, 255, 255, 0.08); }
.pd__back i { font-size: 1.05rem; }
[dir="rtl"] .pd__back i { transform: scaleX(-1); }

.pd__bar-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.pd__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid transparent;
    transition: all .2s ease;
}
.pd__btn--code { background: rgba(255, 255, 255, 0.06); color: #e5e7eb; border-color: rgba(255, 255, 255, 0.18); }
.pd__btn--code:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.pd__btn--live { background: var(--primary-color); color: #fff; }
.pd__btn--live:hover { filter: brightness(1.1); transform: translateY(-1px); color: #fff; }

/* Scrollable body */
.pd__scroll {
    flex: 1 1 auto;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
}
.pd__inner { padding: 32px clamp(18px, 4vw, 46px) 58px; }

/* Header */
.pd__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}
.pd__title {
    font-size: clamp(1.4rem, 3vw, 2.1rem);
    font-weight: 800;
    line-height: 1.25;
    margin: 0 0 6px;
    color: #f8fafc;
}
.pd__tagline { margin: 0; color: #9ca3af; font-size: 1rem; max-width: 70ch; line-height: 1.7; }

.pd__status {
    flex-shrink: 0;
    font-size: 0.78rem;
    font-weight: 700;
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.3);
    padding: 6px 14px;
    border-radius: 999px;
    white-space: nowrap;
}

/* Tech */
.pd__tech { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 24px; }
.pd-tech-badge {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary-color);
    background: rgba(59, 130, 246, 0.12);
    border: 1px solid rgba(59, 130, 246, 0.25);
    padding: 5px 13px;
    border-radius: 999px;
}

/* Description */
.pd__desc { max-width: 78ch; color: #cbd5e1; line-height: 1.9; font-size: 1.02rem; margin-bottom: 36px; }
.pd__desc p { margin: 0 0 12px; }
.pd__desc p:last-child { margin-bottom: 0; }

/* Gallery head */
.pd__gallery-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.pd__gallery-title { font-size: 1.1rem; font-weight: 700; margin: 0; display: inline-flex; align-items: center; gap: 9px; color: #f1f5f9; }
.pd__gallery-title i { color: var(--primary-color); }
.pd__count { font-size: 0.85rem; color: #9ca3af; }

/* Masonry gallery — كل الصور بابعادها الطبيعية */
.pd__gallery { columns: 4; column-gap: 16px; }
@media (max-width: 1200px) { .pd__gallery { columns: 3; } }
@media (max-width: 820px)  { .pd__gallery { columns: 2; } }
@media (max-width: 520px)  { .pd__gallery { columns: 1; } }

.pd-shot {
    position: relative;
    break-inside: avoid;
    -webkit-column-break-inside: avoid;
    page-break-inside: avoid;
    margin: 0 0 16px;
    border-radius: 14px;
    overflow: hidden;
    cursor: zoom-in;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.pd-shot:hover {
    transform: translateY(-3px);
    border-color: var(--primary-color);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.45);
}
.pd-shot img { display: block; width: 100%; height: auto; }

.pd-shot__tall {
    position: absolute;
    bottom: 10px;
    left: 10px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
[dir="rtl"] .pd-shot__tall { left: auto; right: 10px; }

.pd-shot__zoom {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 34px;
    height: 34px;
    border-radius: 9px;
    display: grid;
    place-items: center;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    font-size: 0.9rem;
    opacity: 0;
    transform: translateY(-4px);
    transition: all .25s ease;
    pointer-events: none;
}
[dir="rtl"] .pd-shot__zoom { right: auto; left: 10px; }
.pd-shot:hover .pd-shot__zoom { opacity: 1; transform: translateY(0); }


/* ------------------------------------------------------------
   3) Lightbox
   ------------------------------------------------------------ */
.pdlb {
    position: fixed;
    inset: 0;
    z-index: 1090;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(3, 5, 12, 0.94);
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s ease, visibility .25s ease;
}
.pdlb.is-open { opacity: 1; visibility: visible; }

.pdlb__stage { margin: 0; max-width: 92vw; max-height: 88vh; display: flex; }
.pdlb__img {
    max-width: 92vw;
    max-height: 88vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.pdlb__close {
    position: absolute;
    z-index: 2;
    top: 18px;
    right: 18px;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 0;
    font-size: 1.1rem;
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: background .2s ease;
}
.pdlb__close:hover { background: rgba(255, 255, 255, 0.22); }

.pdlb__nav {
    position: absolute;
    z-index: 2;
    top: 50%;
    transform: translateY(-50%);
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 0;
    font-size: 1.4rem;
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: background .2s ease, transform .2s ease;
}
.pdlb__nav:hover { background: rgba(255, 255, 255, 0.22); }
.pdlb__nav--prev { left: 22px; }
.pdlb__nav--next { right: 22px; }

.pdlb__counter {
    position: absolute;
    z-index: 2;
    bottom: 22px;
    left: 50%;
    transform: translateX(-50%);
    direction: ltr;
    unicode-bidi: isolate;
    color: #e5e7eb;
    font-size: 0.9rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.1);
    padding: 6px 14px;
    border-radius: 999px;
}


/* ------------------------------------------------------------
   4) Light theme
   ------------------------------------------------------------ */
[data-bs-theme="light"] .pd { background: rgba(15, 23, 42, 0.55); }
[data-bs-theme="light"] .pd__panel { background: #ffffff; border-color: #e5e7eb; }
[data-bs-theme="light"] .pd__bar { background: #f8fafc; border-color: #e5e7eb; }
[data-bs-theme="light"] .pd__back { color: #334155; }
[data-bs-theme="light"] .pd__back:hover { background: #e2e8f0; }
[data-bs-theme="light"] .pd__btn--code { background: #f1f5f9; color: #334155; border-color: #e2e8f0; }
[data-bs-theme="light"] .pd__btn--code:hover { background: #e2e8f0; color: #0f172a; }
[data-bs-theme="light"] .pd__title { color: #0f172a; }
[data-bs-theme="light"] .pd__tagline { color: #64748b; }
[data-bs-theme="light"] .pd__desc { color: #475569; }
[data-bs-theme="light"] .pd__gallery-head { border-color: #e5e7eb; }
[data-bs-theme="light"] .pd__gallery-title { color: #0f172a; }
[data-bs-theme="light"] .pd-shot { background: #f8fafc; border-color: #e5e7eb; }
[data-bs-theme="light"] .card-open-hint { border-color: transparent; }


/* ------------------------------------------------------------
   5) Responsive
   ------------------------------------------------------------ */
@media (max-width: 768px) {
    .pd { padding: 0; }
    .pd__panel { width: 100%; height: 100%; border-radius: 0; border: 0; }
    .pd__inner { padding: 22px 16px 50px; }
    .pd__bar { padding: 11px 12px; gap: 8px; }
    .pd__back span { display: none; }
    .pd__back { padding: 9px 11px; }
    .pd__btn span { display: none; }
    .pd__btn { padding: 10px 13px; }
    .pd__btn i { font-size: 1rem; }
    .img-wrapper { height: 220px; }
}

@media (max-width: 576px) {
    .pdlb__nav { width: 44px; height: 44px; font-size: 1.15rem; }
    .pdlb__nav--prev { left: 10px; }
    .pdlb__nav--next { right: 10px; }
    .pdlb__close { top: 12px; right: 12px; width: 40px; height: 40px; }
    .pdlb__img { max-width: 96vw; max-height: 82vh; }
}