/* مساحة الصفحة */
.content-wrapper{
  padding:20px;
  background:#f3f6f9;
  
}
.content-wrapper { padding:10px; }
.archive-main-card { padding:10px; }
/* الهيدر */
.page-header{
  background:#ffffff;
  padding:16px 18px;
  border-radius:14px;
  box-shadow:0 4px 14px rgba(0,0,0,.05);
  margin-bottom:16px;
}

.page-header h2{
  margin:0 0 6px 0;
}

.page-header p{
  margin:0;
}

/* الكارد الرئيسي */
.archive-main-card{
  background:#fff;
  border-radius:18px;
  box-shadow:0 10px 30px rgba(13,74,113,.12);
  padding:18px;
}

/* التبويبات */
.archive-tabs{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-bottom:18px;
}

.archive-tab-btn{
  border-radius:14px;
  padding:12px 20px;
  border:1px solid #dbe4ea;
  background:#f8fafc;
  color:#334155;
  font-weight:700;
  cursor:pointer;
  display:flex;
  align-items:center;
  gap:8px;
  transition:all .15s ease;
}

.archive-tab-btn:hover{
  background:#e8f0f6;
}

.archive-tab-btn.active{
  background:linear-gradient(135deg,#0d4a71,#0b5c8f);
  color:#fff;
  border-color:#0d4a71;
  box-shadow:0 8px 18px rgba(13,74,113,.35);
}

/* إطار المحتوى */
.archive-frame-wrapper{
  margin-top:10px;
  border-radius:16px;
  overflow:hidden;
  border:2px dashed #e2e8f0;
  background:#fdfefe;
}

.archive-frame{
  width:100%;
   height:calc(100vh - 100px);
  border:0;
  display:block;
}

@media (max-width:1000px){
  .archive-frame{
    height:100vh;
  }
}