/* الإشعارات والتواصل مع الإدارة — تحديث 44
   ألوان شفافة لتعمل في الوضعين النهاري والليلي. */
:root{
  --ntf-ink:#0f172a;
  --ntf-muted:#5b6b66;
  --ntf-line:rgba(15,58,54,.14);
  --ntf-soft:rgba(15,58,54,.05);
  --ntf-gold:#b8862f;
  --ntf-emerald:#0f3a36;
  --ntf-red:#c2412d;
}
html.dark,[data-theme="dark"],:root[data-theme="dark"]{
  --ntf-ink:#e8f1ee;
  --ntf-muted:#a9bcb5;
  --ntf-line:rgba(255,255,255,.14);
  --ntf-soft:rgba(255,255,255,.05);
}

/* جرس الشريط العلوي */
html body .ntf-bell{
  position:relative;width:44px;height:44px;min-width:44px;padding:0;border-radius:50%;
  background:var(--ntf-soft);border:1.5px solid var(--ntf-gold);display:inline-flex;align-items:center;justify-content:center;
  color:var(--ntf-ink);cursor:pointer;margin-inline-end:8px;
}
html body .ntf-bell:focus-visible{outline:3px solid rgba(184,134,47,.5);outline-offset:2px}
html body .ntf-bell-ico{display:block;color:currentColor}

/* شارات العدّاد */
html body .ntf-badge{
  display:none;position:absolute;top:-6px;inset-inline-end:-6px;min-width:20px;height:20px;padding:0 6px;border-radius:10px;
  background:var(--ntf-red);color:#fff;font-size:11px;font-weight:900;line-height:20px;text-align:center;box-shadow:0 0 0 2px var(--ntf-soft,#fff);
}
html body .ntf-badge.show{display:inline-block}
html body .side-btn .ntf-badge{position:static;display:none;margin-inline-start:6px;vertical-align:middle;box-shadow:none}
html body .side-btn .ntf-badge.show{display:inline-block}
html body .side-btn .lbl{vertical-align:middle}
html body .ntf-bell.hidden,html body .side-btn.hidden{display:none!important}

/* النوافذ */
html body .ntf-box{max-width:720px;width:min(96vw,720px);padding:0;overflow:hidden;display:flex;flex-direction:column;max-height:90vh}
html body .ntf-wide-box{max-width:920px;width:min(96vw,920px)}
html body .ntf-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:18px 20px 14px;border-bottom:1px solid var(--ntf-line);background:linear-gradient(135deg,rgba(15,58,54,.10),rgba(184,134,47,.06))}
html body .ntf-head h2{margin:0 0 4px;font-size:20px;color:var(--ntf-ink)}
html body .ntf-lead{margin:0;font-size:13px;color:var(--ntf-muted);line-height:1.6}
html body .ntf-close{width:36px;height:36px;min-width:36px;padding:0;border-radius:10px;background:var(--ntf-soft);color:var(--ntf-ink);border:1px solid var(--ntf-line);font-size:16px}
html body .ntf-scroll{padding:16px 20px 20px;overflow:auto;flex:1 1 auto;-webkit-overflow-scrolling:touch}
html body .ntf-tabs{display:flex;gap:8px;padding:12px 20px 0;border-bottom:1px solid var(--ntf-line)}
html body .ntf-tab{background:transparent;color:var(--ntf-muted);border-radius:10px 10px 0 0;padding:10px 14px;border:0;border-bottom:3px solid transparent;font-size:14px}
html body .ntf-tab.active{color:var(--ntf-emerald);border-bottom-color:var(--ntf-gold);background:var(--ntf-soft)}
html body .ntf-tab:not(.active){background:transparent}
html body .ntf-pill{display:inline-block;min-width:20px;padding:0 6px;border-radius:10px;background:var(--ntf-red);color:#fff;font-size:11px;line-height:20px;text-align:center;margin-inline-start:4px}
html body .ntf-pill:empty{display:none}

/* النماذج والأزرار */
html body .ntf-compose{display:grid;gap:10px}
html body .ntf-field{display:grid;gap:6px;font-size:13px;color:var(--ntf-muted)}
html body .ntf-box select,html body .ntf-box textarea{width:100%;border:1.5px solid var(--ntf-line);border-radius:12px;padding:11px 12px;background:var(--ntf-soft);color:var(--ntf-ink);font-size:15px;line-height:1.6;resize:vertical}
html body .ntf-box textarea:focus,html body .ntf-box select:focus{outline:none;border-color:var(--ntf-gold);box-shadow:0 0 0 3px rgba(184,134,47,.18)}
html body .ntf-count{font-size:12px;color:var(--ntf-muted);text-align:start}
html body .ntf-primary{background:linear-gradient(135deg,#0f3a36,#1c6a60);color:#fff;border-radius:12px;padding:11px 16px;font-weight:900}
html body .ntf-primary:hover{filter:brightness(1.06)}
html body .ntf-wide{width:100%}
html body .ntf-ghost{background:var(--ntf-soft);color:var(--ntf-ink);border:1px solid var(--ntf-line);border-radius:12px;padding:9px 12px;font-weight:800}
html body .ntf-sub{font-size:15px;margin:18px 0 10px;color:var(--ntf-ink)}
html body .ntf-toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
html body .ntf-chipbtn{background:var(--ntf-soft);color:var(--ntf-ink);border:1px solid var(--ntf-line);border-radius:20px;padding:6px 14px;font-size:13px}
html body .ntf-chipbtn.active{background:var(--ntf-emerald);color:#fff;border-color:var(--ntf-emerald)}
html body .ntf-empty{padding:26px;text-align:center;color:var(--ntf-muted);border:1px dashed var(--ntf-line);border-radius:14px}

/* قائمة الإشعارات */
html body .ntf-list{display:grid;gap:10px}
html body .ntf-item{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;border-radius:14px;border:1px solid var(--ntf-line);background:var(--ntf-soft);border-inline-start:4px solid var(--ntf-gold)}
html body .ntf-item.is-read{opacity:.7}
html body .ntf-item.is-unread{background:rgba(184,134,47,.10)}
html body .ntf-item.t-plan_expiring,html body .ntf-item.t-plan_expired{border-inline-start-color:var(--ntf-red)}
html body .ntf-item.t-user_login{border-inline-start-color:#2b6890}
html body .ntf-item.t-user_message{border-inline-start-color:#5d4a8a}
html body .ntf-item.t-user_verified{border-inline-start-color:#2b7a4b}
html body .ntf-dot{width:10px;height:10px;border-radius:50%;background:var(--ntf-gold);margin-top:6px;flex:0 0 10px}
html body .ntf-item.is-read .ntf-dot{background:transparent;border:1.5px solid var(--ntf-muted)}
html body .ntf-main{display:grid;gap:4px;flex:1 1 auto;min-width:0}
html body .ntf-main b{color:var(--ntf-ink);font-size:14px;line-height:1.5}
html body .ntf-body{color:var(--ntf-muted);font-size:13px;line-height:1.6;overflow-wrap:anywhere}
html body .ntf-main small,html body .ntf-msg small{color:var(--ntf-muted);font-size:12px}
html body .ntf-mini{background:var(--ntf-emerald);color:#fff;border-radius:10px;padding:6px 12px;font-size:12px;align-self:center}

/* بطاقة الرسالة */
html body .ntf-msg{display:grid;gap:10px;padding:14px;border-radius:16px;border:1px solid var(--ntf-line);background:var(--ntf-soft)}
html body .ntf-msg.is-unread{border-inline-start:4px solid var(--ntf-gold)}
html body .ntf-msg header{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
html body .ntf-chip{background:rgba(15,58,54,.12);color:var(--ntf-emerald);border-radius:20px;padding:4px 10px;font-size:12px;font-weight:900}
html body .ntf-status{font-size:12px;color:var(--ntf-muted);border:1px solid var(--ntf-line);border-radius:20px;padding:2px 9px}
html body .ntf-msg.st-replied .ntf-status{color:#1f6e3d;border-color:rgba(31,110,61,.35)}
html body .ntf-msg.st-closed .ntf-status{color:var(--ntf-muted)}
html body .ntf-from{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ntf-muted)}
html body .ntf-from b{color:var(--ntf-ink);font-size:14px;overflow-wrap:anywhere}
html body .ntf-text{margin:0;color:var(--ntf-ink);font-size:14px;line-height:1.75;white-space:pre-wrap;overflow-wrap:anywhere}
html body .ntf-prev-reply{display:grid;gap:4px;padding:10px 12px;border-radius:12px;background:rgba(31,110,61,.10);border:1px solid rgba(31,110,61,.25)}
html body .ntf-prev-reply b{font-size:12px;color:#1f6e3d}
html body .ntf-prev-reply span{font-size:13px;color:var(--ntf-ink);white-space:pre-wrap;overflow-wrap:anywhere}
html body .ntf-msg .ntf-reply{width:100%;border:1.5px solid var(--ntf-line);border-radius:12px;padding:10px 12px;background:transparent;color:var(--ntf-ink);font-size:14px;resize:vertical}
html body .ntf-actions{display:flex;flex-wrap:wrap;gap:8px}

/* رد الإدارة عند المستخدم */
html body .ntf-reply-box{display:grid;gap:6px;padding:12px 14px;border-radius:14px;background:rgba(15,58,54,.08);border:1px solid rgba(15,58,54,.22)}
html body .ntf-reply-box.is-new{border-color:var(--ntf-gold);background:rgba(184,134,47,.12)}
html body .ntf-reply-box b{font-size:13px;color:var(--ntf-emerald)}
html body .ntf-reply-box p{margin:0;font-size:14px;color:var(--ntf-ink);line-height:1.75;white-space:pre-wrap;overflow-wrap:anywhere}
html body .ntf-reply-box small{color:var(--ntf-muted);font-size:12px}
html body .ntf-waiting{font-size:13px;color:var(--ntf-muted);font-style:italic}

/* الجوال */
@media (max-width:640px){
  html body .ntf-box,html body .ntf-wide-box{width:calc(100vw - 16px);max-height:94vh;border-radius:18px}
  html body .ntf-head{padding:14px 14px 12px}
  html body .ntf-scroll{padding:12px 14px 16px}
  html body .ntf-tab{padding:9px 10px;font-size:13px}
  html body .ntf-item{padding:11px 12px}
  html body .ntf-mini{padding:7px 10px}
}

/* أيقونات أزرار القائمة الجديدة (نفس أسلوب بقية الأزرار) */
#adminInboxBtn{--ico:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='5' width='18' height='14' rx='2'/%3E%3Cpath d='M3 7l9 6 9-6'/%3E%3C/svg%3E");}
#contactAdminBtn{--ico:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 12a8 8 0 0 1-11.6 7.1L4 20l1-4.6A8 8 0 1 1 21 12z'/%3E%3C/svg%3E");}
#adminInboxBtn::before,#contactAdminBtn::before{content:"";flex:0 0 auto;width:19px;height:19px;background:currentColor;-webkit-mask:var(--ico) center/contain no-repeat;mask:var(--ico) center/contain no-repeat;}

/* المرفقات: صور الإيصالات */
html body .ntf-attach{display:grid;gap:8px;justify-items:start}
html body .ntf-attach-btn{display:inline-block;background:var(--ntf-soft);color:var(--ntf-ink);border:1.5px dashed var(--ntf-gold);border-radius:12px;padding:9px 14px;font-weight:800;font-size:13px;cursor:pointer}
html body .ntf-attach-btn:hover{background:rgba(184,134,47,.12)}
html body .ntf-file-input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
html body .ntf-attach .ntf-count{text-align:start}
html body .ntf-attach .ntf-lead{margin:0;font-size:12px}
html body .ntf-pending-list{display:flex;flex-wrap:wrap;gap:6px}
html body .ntf-pending{display:inline-flex;align-items:center;gap:6px;background:var(--ntf-soft);border:1px solid var(--ntf-line);border-radius:20px;padding:4px 10px;font-size:12px;color:var(--ntf-ink)}
html body .ntf-pending button{background:transparent;color:var(--ntf-red);padding:0 2px;font-size:12px;border:0}
html body .ntf-files{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:2px}
html body .ntf-files:empty{display:none}
html body .ntf-files-label{width:100%;font-size:12px;color:var(--ntf-muted);font-weight:800}
html body .ntf-thumb{display:inline-block;border-radius:10px;overflow:hidden;border:1px solid var(--ntf-line);background:#fff}
html body .ntf-thumb img{display:block;width:96px;height:96px;object-fit:cover}

/* ---------- تأثيرات الإشعارات الواردة (تحديث 55) ---------- */
html body .ntf-bell.has-new{background:rgba(184,134,47,.16);}
html body .ntf-bell.has-new::before{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--ntf-gold,#b8862f);opacity:0;animation:ntfHalo 2.4s ease-out infinite;pointer-events:none;}
html body .ntf-bell.is-ringing .ntf-bell-ico{animation:ntfRing .9s ease-in-out 2;transform-origin:50% 10%;}
html body .ntf-badge.pop{animation:ntfPop .55s cubic-bezier(.2,1.6,.4,1);}
html body #contactAdminBtn.has-new{animation:ntfGlow 2.4s ease-in-out infinite;}
html body #contactAdminBtn.is-ringing{animation:ntfShakeBtn .6s ease-in-out 3;}
@keyframes ntfHalo{0%{transform:scale(1);opacity:.75}100%{transform:scale(1.7);opacity:0}}
@keyframes ntfRing{0%,100%{transform:rotate(0)}15%{transform:rotate(14deg)}30%{transform:rotate(-12deg)}45%{transform:rotate(9deg)}60%{transform:rotate(-6deg)}75%{transform:rotate(3deg)}}
@keyframes ntfPop{0%{transform:scale(.3);opacity:0}60%{transform:scale(1.25);opacity:1}100%{transform:scale(1)}}
@keyframes ntfGlow{0%,100%{box-shadow:0 0 0 0 rgba(184,134,47,0)}50%{box-shadow:0 0 0 5px rgba(184,134,47,.35)}}
@keyframes ntfShakeBtn{0%,100%{transform:translateX(0)}25%{transform:translateX(-3px)}75%{transform:translateX(3px)}}
@media (prefers-reduced-motion:reduce){
  html body .ntf-bell.has-new::before,html body .ntf-bell.is-ringing .ntf-bell-ico,html body .ntf-badge.pop,html body #contactAdminBtn.has-new,html body #contactAdminBtn.is-ringing{animation:none!important}
}

/* تحديث 118: سلسلة الردود (رد على رسالة محددة) للمستخدم والإدارة */
html body .ntf-thread{display:grid;gap:8px;margin:10px 0}
html body .ntf-bub{display:grid;gap:4px;padding:9px 11px;border-radius:12px;max-width:94%;background:rgba(15,58,54,.06);border:1px solid rgba(15,58,54,.16)}
html body .ntf-bub.is-mine{margin-inline-start:auto;background:rgba(184,134,47,.12);border-color:rgba(184,134,47,.35)}
html body .ntf-bub-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px}
html body .ntf-bub-head small{color:var(--ntf-muted,#64748b)}
html body .ntf-bub-head b{color:var(--ntf-ink)}
html body .ntf-bub-reply{margin-inline-start:auto;padding:2px 10px;border-radius:999px;border:1px solid rgba(15,58,54,.35);background:transparent;color:#0f3a36;font-weight:800;font-size:12px;cursor:pointer}
html body .ntf-bub .ntf-text{margin:0;font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere}
html body .ntf-quote{padding:4px 8px;border-inline-start:3px solid #94a3b8;border-radius:8px;background:rgba(100,116,139,.12);font-size:12px;overflow-wrap:anywhere}
html body .ntf-composer{display:grid;gap:8px;margin-top:6px}
html body .ntf-quote-pick{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 10px;border-radius:10px;background:rgba(59,130,246,.10);border:1px solid rgba(59,130,246,.3);font-size:12px;overflow-wrap:anywhere}
html body .ntf-quote-pick span{min-width:0}