/* ============================================================
   نتيجة٢٤ — تنسيق عارض PDF
   ============================================================ */
.pv-overlay{position:fixed;inset:0;z-index:9999;background:rgba(9,14,12,.72);
 backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
 display:none;align-items:center;justify-content:center;padding:0;
 font-family:inherit;opacity:0;transition:opacity .18s ease}
.pv-overlay.on{display:flex;opacity:1}

.pv-box{position:relative;display:flex;flex-direction:column;
 width:min(1240px,100%);height:100%;max-height:100dvh;background:#f4f6f5;
 border-radius:0;overflow:hidden;box-shadow:0 24px 70px rgba(0,0,0,.4)}
@media(min-width:900px){.pv-box{height:min(94vh,1000px);border-radius:16px;margin:0 12px}}

/* [hidden] لازم يغلب display المصرَّح */
.pv-overlay [hidden]{display:none !important}

/* ---------- الشريط ---------- */
.pv-bar{display:flex;align-items:center;gap:6px;flex-wrap:wrap;
 padding:8px 10px;background:#0f2f24;color:#eaf5f0;flex:0 0 auto}
.pv-title{font-weight:700;font-size:.94rem;white-space:nowrap;overflow:hidden;
 text-overflow:ellipsis;max-width:34vw}
.pv-sp{flex:1 1 auto;min-width:8px}
.pv-b{appearance:none;border:0;background:rgba(255,255,255,.09);color:inherit;
 border-radius:9px;min-width:34px;height:34px;padding:0 9px;cursor:pointer;
 font-size:1rem;line-height:1;display:inline-grid;place-items:center;
 text-decoration:none;transition:background .13s;flex:0 0 auto}
.pv-b:hover{background:rgba(255,255,255,.2)}
.pv-b:active{transform:scale(.94)}
.pv-close{background:rgba(255,90,80,.22)}
.pv-close:hover{background:rgba(255,90,80,.4)}
.pv-nav{display:flex;align-items:center;gap:4px;flex:0 0 auto}
.pv-pg{width:52px;height:34px;border-radius:9px;border:1px solid rgba(255,255,255,.18);
 background:rgba(0,0,0,.22);color:#fff;text-align:center;font-size:.9rem;font-family:inherit}
.pv-of{font-size:.85rem;opacity:.85;white-space:nowrap}
.pv-zl{font-size:.8rem;opacity:.85;min-width:44px;text-align:center;white-space:nowrap}

/* ---------- البحث ---------- */
.pv-search{display:flex;gap:6px;align-items:center;padding:8px 10px;
 background:#143a2d;color:#eaf5f0;flex:0 0 auto}
.pv-si{flex:1 1 auto;min-width:0;height:36px;border-radius:9px;padding:0 12px;
 border:1px solid rgba(255,255,255,.18);background:rgba(0,0,0,.22);color:#fff;
 font-family:inherit;font-size:.92rem}
.pv-sr{font-size:.82rem;opacity:.9;white-space:nowrap}

/* ---------- الجسم ---------- */
.pv-body{flex:1 1 auto;display:flex;min-height:0;background:#e9edeb}
.pv-side{flex:0 0 152px;overflow-y:auto;padding:10px;background:#dfe5e2;
 border-inline-start:1px solid rgba(0,0,0,.08);display:flex;flex-direction:column;gap:8px}
.pv-th{border:2px solid transparent;border-radius:8px;background:#fff;padding:4px;
 cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:3px}
.pv-th:hover{border-color:#146c4b}
.pv-th canvas{width:100%;height:auto;border-radius:4px;display:block}
.pv-thn{font-size:.74rem;color:#556}

.pv-scroll{flex:1 1 auto;overflow:auto;padding:14px 8px;scroll-behavior:smooth;
 overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.pv-pages{display:flex;flex-direction:column;align-items:center;gap:14px}
.pv-page{position:relative;background:#fff;border-radius:6px;flex:0 0 auto;
 box-shadow:0 2px 10px rgba(0,0,0,.14);display:grid;place-items:center;
 background-image:linear-gradient(100deg,#fff 30%,#f1f4f3 50%,#fff 70%);
 background-size:200% 100%;animation:pvsh 1.4s linear infinite}
.pv-page.done{animation:none;background-image:none}
@keyframes pvsh{to{background-position:-200% 0}}
.pv-cv{display:block;border-radius:6px}
.pv-num{position:absolute;inset-block-end:6px;inset-inline-start:8px;
 background:rgba(15,47,36,.68);color:#fff;border-radius:6px;padding:1px 7px;
 font-size:.72rem;pointer-events:none}

/* ---------- التحميل ---------- */
.pv-load{position:absolute;inset:auto 0 0 0;top:52px;display:grid;place-items:center;
 gap:10px;background:#f4f6f5;color:#33443d;font-size:.92rem}
.pv-barp{width:min(300px,60vw);height:5px;border-radius:99px;background:#d9e2de;overflow:hidden}
.pv-barp i{display:block;height:100%;width:0;background:#146c4b;transition:width .2s}
.pv-err{text-align:center;line-height:2}
.pv-err .pv-b{background:#146c4b;color:#fff;padding:0 16px;display:inline-grid}

/* ---------- وضع ليلي ---------- */
.pv-overlay.night .pv-body{background:#10130f}
.pv-overlay.night .pv-side{background:#171b18}
.pv-overlay.night .pv-page{background:#1b1f1c;box-shadow:0 2px 10px rgba(0,0,0,.5)}
.pv-overlay.night .pv-cv{filter:invert(1) hue-rotate(180deg)}
.pv-overlay.night .pv-load{background:#10130f;color:#c8d6cf}

/* الإغلاق والعنوان يشغلان السطر الأول كاملًا فلا يختفيان أبدًا */
@media(max-width:700px){
 .pv-title{flex:1 1 auto;max-width:none;font-size:.88rem}
 .pv-sp{flex-basis:100%;height:0;margin:0}
 .pv-zl,.pv-of{display:none}
 .pv-side{flex-basis:104px}
 .pv-b{min-width:36px;height:36px}   /* هدف لمس مريح */
 .pv-pg{width:46px;height:36px}
 .pv-bar{gap:5px;padding:7px 8px}
}
@media(max-width:400px){
 .pv-fit,.pv-night{display:none}     /* الأقل استخدامًا على الشاشات الضيقة */
}

/* ---------- زر المعاينة في القوائم ---------- */
.moe-file .pv{flex:0 0 auto;background:rgba(20,108,75,.1);color:#146c4b;
 border:1px solid rgba(20,108,75,.28);border-radius:8px;padding:7px 13px;
 font-size:.86rem;text-decoration:none;white-space:nowrap;cursor:pointer;
 transition:.13s;font-family:inherit}
.moe-file .pv:hover{background:#146c4b;color:#fff}
@media(prefers-color-scheme:dark){
 .moe-file .pv{background:rgba(127,216,179,.12);color:#7fd8b3;border-color:rgba(127,216,179,.3)}
 .moe-file .pv:hover{background:#7fd8b3;color:#0b1a14}
}