@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600&display=swap');

:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --accent:#2563eb;
  --muted:#6b7280;
  --radius:12px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:"Cairo",system-ui,Segoe UI,Roboto,"Noto Sans",sans-serif;
  display:flex;
  background:var(--bg);
  color:#111827;
}

/* ====== TOPBAR (للهاتف) ====== */
.topbar {
  display: none;
  background: linear-gradient(180deg,#0f172a,#061022);
  color: #fff;
  padding: 12px 18px;
  align-items: center;
  justify-content: space-between;
}
.menu-btn {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.8rem;
  cursor: pointer;
}
.topbar-title {
  font-size: 1.2rem;
  margin: 0;
}

/* ====== SIDEBAR ====== */
.sidebar{
  width:230px;
  background:linear-gradient(180deg,#0f172a,#061022);
  color:#fff;
  padding:18px;
  display:flex;
  flex-direction:column;
  gap:12px;
  transition: transform 0.3s ease;
  z-index: 1000;
}
.brand{display:flex;align-items:center;gap:10px}
.logo{width:40px;height:40px;border-radius:8px;object-fit:cover}
.brand h1{font-size:18px;margin:0}
.menu{list-style:none;padding:0;margin-top:6px;flex:1}
.menu li{
  padding:10px 12px;border-radius:10px;margin-bottom:8px;
  cursor:pointer;color:#d1d5db;transition:all .18s;
}
.menu li:hover{transform:translateX(-6px);background:rgba(255,255,255,0.06);color:#fff}
.menu li.active{background:var(--accent);color:#fff;box-shadow:0 6px 20px rgba(37,99,235,0.18);}

/* ====== MAIN ====== */
.main{
  flex:1;padding:22px;overflow:auto;
}
.loading{padding:18px;background:#fff;border-radius:12px;box-shadow:0 6px 20px rgba(0,0,0,0.05)}

/* ====== PAGE STRUCTURE ====== */
.page{max-width:1100px;margin:0 auto}
.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:12px}
.page-header h2{margin:0;font-size:1.4rem}
.btn{padding:8px 12px;border-radius:8px;border:none;cursor:pointer;transition:all .16s}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{transform:translateY(-3px)}
.btn-save{background:#16a34a;color:#fff}
.btn-cancel{background:#ef4444;color:#fff}
.btn-edit{background:#f59e0b;color:#fff}
.btn-delete{background:#dc2626;color:#fff}

/* ====== TABLE ====== */
.styled-table{
  width:100%;
  border-collapse:collapse;
  background:var(--card);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:0 6px 24px rgba(2,6,23,0.06);
}
.styled-table thead th{
  background:#f8fafc;padding:12px 14px;text-align:center;color:#374151;font-weight:600;
}
.styled-table td{padding:12px 14px;text-align:center;border-bottom:1px solid #eef2f6}
.styled-table tr:hover td{background:#fbfdff;transform:translateY(-1px)}

/* ====== MODAL ====== */
.modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:20px;z-index:9999}
.modal .backdrop{position:absolute;inset:0;background:rgba(2,6,23,0.45)}
.modal .modal-box{
  position:relative;background:#fff;border-radius:12px;padding:18px;width:100%;max-width:520px;z-index:2;
  box-shadow:0 20px 60px rgba(2,6,23,0.2);transform:translateY(8px);animation:modalIn .22s ease;
}
@keyframes modalIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.modal.hidden{display:none}
.modal-box h3{margin:0 0 10px;font-size:1.1rem}
.modal-box label{display:block;margin-top:8px;font-weight:600}
.modal-box input, .modal-box select, .modal-box textarea{
  width:100%;padding:8px;border-radius:8px;border:1px solid #e6eef6;margin-top:6px;font-size:0.95rem;
}
.form-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}

/* ====== DASHBOARD CARDS ====== */
.dashboard-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 18px;
}
.dash-card {
  background: var(--card);
  border-radius: 16px;
  box-shadow: 0 6px 22px rgba(2,6,23,0.06);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  transition: all 0.25s ease;
  border-left: 6px solid var(--color);
  cursor: pointer;
}
.dash-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}
.dash-card .icon {
  font-size: 2rem;
  background: var(--color);
  color: #fff;
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.dash-card h4 {margin: 0;font-size: 1rem;color: var(--muted);}
.dash-card .count {
  font-size: 1.8rem;
  font-weight: bold;
  margin: 4px 0 0;
  color: #111;
  direction: ltr;
}

/* ====== RESPONSIVE ====== */
#overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 500;
}
#overlay.show { display: block; }

@media (max-width:900px){
  body{flex-direction:column}
  .topbar{display:flex;}
  .sidebar{
    position: fixed;
    top: 0; right: 0;
    height: 100%;
    transform: translateX(100%);
    width: 240px;
  }
  .sidebar.open{transform: translateX(0);}
  .main{padding:16px;margin-top:60px;}
}