* { box-sizing: border-box; margin: 0; padding: 0; }

:root{
  --purple: #7b3fe4;
  --purple-light: #a066f5;
  --purple-dark: #3d1a6e;
  --purple-border: #ede3fc;
  --purple-bg: #faf8ff;
  --purple-icon: #b08af0;
  --page-bg: #f0ecf8;
  --text-muted: #9a92ad;
  --danger: #c62828;
}

body{
  font-family: 'Cairo', sans-serif;
  background: var(--page-bg);
  min-height: 100vh;
  color: var(--purple-dark);
}

/* ===== Header ===== */
.page-header{
  background: linear-gradient(135deg, var(--purple), var(--purple-light));
  padding: 28px 24px;
  border-radius: 0 0 28px 28px;
  box-shadow: 0 12px 30px rgba(123,63,228,0.25);
}
.header-inner{
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.brand{ display:flex; align-items:center; gap:14px; }
.brand-logo{
  width: 52px; height: 52px; border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.6);
  object-fit: cover; background:#fff;
}
.brand h1{ color:#fff; font-size:22px; font-weight:900; }
.brand p{ color: rgba(255,255,255,0.85); font-size:13px; margin-top:2px; }

.header-actions{ display:flex; gap:10px; flex-wrap:wrap; }
.search-box{
  position: relative; background:#fff; border-radius:12px;
  display:flex; align-items:center; min-width:230px;
}
.search-box i{ position:absolute; right:14px; color: var(--purple-icon); }
.search-box input{
  width:100%; border:none; outline:none; background:transparent;
  padding:12px 42px 12px 14px; font-family:'Cairo'; text-align:right; border-radius:12px;
}
.type-filter{
  border:none; outline:none; border-radius:12px; padding:12px 14px;
  font-family:'Cairo'; background:#fff; color:var(--purple-dark); cursor:pointer;
}

/* ===== Layout ===== */
.container{ max-width: 1200px; margin: 0 auto; padding: 28px 20px 60px; }

/* ===== States ===== */
.state-box{
  text-align:center; padding: 60px 20px; color: var(--text-muted);
}
.state-box i{ font-size: 42px; color: var(--purple-icon); margin-bottom: 14px; display:block; }
.spinner{
  width:42px; height:42px; border-radius:50%;
  border: 4px solid var(--purple-border); border-top-color: var(--purple);
  margin: 0 auto 14px; animation: spin 0.9s linear infinite;
}
@keyframes spin{ to{ transform: rotate(360deg); } }

/* ===== Cards Grid ===== */
.cards-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.issue-card{
  background: #fff;
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 8px 24px rgba(123,63,228,0.08);
  border: 1px solid var(--purple-border);
  transition: transform .2s ease, box-shadow .2s ease;
  display:flex; flex-direction:column; gap:12px;
}
.issue-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(123,63,228,0.16);
}

.badge{
  display:inline-flex; align-items:center; gap:6px;
  align-self:flex-start;
  background: var(--purple-bg);
  color: var(--purple);
  border: 1px solid var(--purple-border);
  font-size: 12px; font-weight: 700;
  padding: 6px 14px; border-radius: 999px;
}

.issue-card h3{
  font-size: 17px; font-weight: 800; color: var(--purple-dark);
  line-height: 1.4;
}

.issue-card .desc{
  font-size: 13.5px; color: #6b6480; line-height: 1.7;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}

.solve-btn{
  margin-top: auto;
  border: none; cursor: pointer;
  background: linear-gradient(135deg, var(--purple), var(--purple-light));
  color: #fff; font-family:'Cairo'; font-weight: 700; font-size: 14px;
  padding: 11px; border-radius: 12px;
  display:flex; align-items:center; justify-content:center; gap:8px;
  transition: opacity .15s ease;
}
.solve-btn:hover{ opacity: .9; }

/* ===== Modal / الفقاعة ===== */
.modal-overlay{
  display:none;
  position: fixed; inset:0;
  background: rgba(61,26,110,0.35);
  backdrop-filter: blur(3px);
  z-index: 1000;
  align-items:center; justify-content:center;
  padding: 20px;
}
.modal-overlay.show{ display:flex; }

.modal-box{
  background:#fff; border-radius: 24px;
  max-width: 560px; width:100%;
  max-height: 88vh; overflow-y:auto;
  padding: 30px 26px 26px;
  position: relative;
  border-top: 5px solid var(--purple);
  animation: pop .18s ease;
}
@keyframes pop{ from{ transform: scale(.94); opacity:0; } to{ transform:scale(1); opacity:1; } }

.modal-close{
  position:absolute; left:16px; top:16px;
  width:34px; height:34px; border-radius:50%;
  border:none; background: var(--purple-bg); color: var(--purple);
  font-size:16px; cursor:pointer;
}

.modal-box .badge{ margin-bottom: 10px; }
.modal-box h2{ font-size: 20px; font-weight: 900; margin-bottom: 18px; padding-left: 30px; }

.modal-section{ margin-bottom: 20px; }
.modal-section h4{
  font-size: 13px; color: var(--purple); font-weight: 800;
  display:flex; align-items:center; gap:8px; margin-bottom: 8px;
}
.modal-section p{ font-size: 14px; line-height: 1.9; color: #4a4460; white-space: pre-wrap; }

.modal-img{
  width:100%; border-radius: 14px; border: 1px solid var(--purple-border);
  cursor: zoom-in; display:block;
}

.solution-images{ display:flex; flex-wrap:wrap; gap:10px; }
.solution-images img{
  width: 100px; height: 100px; object-fit: cover;
  border-radius: 12px; border: 1px solid var(--purple-border); cursor: zoom-in;
}

.modal-link-btn{
  display:flex; align-items:center; justify-content:center; gap:8px;
  background: var(--purple-bg); color: var(--purple);
  border: 1px solid var(--purple-border);
  font-weight:700; font-size: 14px; padding: 12px; border-radius: 12px;
  text-decoration:none;
}
.modal-link-btn:hover{ background: var(--purple-border); }

/* ===== Lightbox ===== */
.lightbox-overlay{
  display:none; position: fixed; inset:0; z-index: 1100;
  background: rgba(0,0,0,0.8);
  align-items:center; justify-content:center; padding: 30px;
}
.lightbox-overlay.show{ display:flex; }
.lightbox-overlay img{ max-width: 100%; max-height: 100%; border-radius: 10px; }

/* ===== Load more ===== */
.load-more-wrap{
  display:flex; flex-direction:column; align-items:center; gap:10px;
  margin-top: 30px;
}
.load-more-btn{
  border: 2px solid var(--purple-border);
  background: #fff; color: var(--purple);
  font-family:'Cairo'; font-weight: 700; font-size: 14px;
  padding: 12px 28px; border-radius: 999px; cursor: pointer;
  display:flex; align-items:center; gap:8px;
  transition: all .15s ease;
}
.load-more-btn:hover{
  background: var(--purple-bg); border-color: var(--purple);
}
.load-more-btn:disabled{ opacity:.6; cursor:default; }
.results-count{ font-size: 12.5px; color: var(--text-muted); }

@media (max-width: 560px){
  .header-inner{ flex-direction: column; align-items: flex-start; }
  .header-actions{ width:100%; }
  .search-box{ flex:1; }
}