:root {
  --blue-900: #072B63;
  --blue-700: #0B3E8F;
  --blue-500: #1D66D6;
  --gold: #C9A227;
  --paper: #F4F6FA;
  --line: #DFE5EE;
  --ink: #121924;
  --muted: #5D6A7B;
  --font-head: "Tajawal", "Segoe UI", Tahoma, sans-serif;
  --font-body: "Almarai", "Segoe UI", Tahoma, sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0; font-family: var(--font-body); background: var(--paper);
  color: var(--ink); font-size: 15px; line-height: 1.8;
}
a { color: var(--blue-700); text-decoration: none; }
h1, h2, h3 { font-family: var(--font-head); font-weight: 800; margin: 0 0 12px; }
img { max-width: 100%; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

/* تسجيل الدخول */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700)); padding: 20px;
}
.login-box {
  background: #fff; border-radius: 14px; padding: 34px; width: 100%; max-width: 400px;
  box-shadow: 0 20px 50px rgba(0,0,0,.25); text-align: center;
}
.login-box img { width: 76px; margin: 0 auto 14px; }
.login-box h1 { font-size: 21px; color: var(--blue-900); }
.login-box p.sub { color: var(--muted); font-size: 14px; margin-top: 0; }
.login-hint {
  background: #FFF7DF; border: 1px solid #F0DFA6; border-radius: 8px;
  padding: 10px 12px; font-size: 13px; margin-top: 18px; color: #6B5410; text-align: right;
}

/* الهيكل */
.admin { display: flex; min-height: 100vh; }
.side {
  width: 250px; background: var(--blue-900); color: #C7D6EC;
  flex-shrink: 0; display: flex; flex-direction: column;
}
.side-brand {
  padding: 20px 18px; border-bottom: 1px solid rgba(255,255,255,.12);
  display: flex; align-items: center; gap: 10px;
}
.side-brand img { width: 40px; }
.side-brand b { color: #fff; font-family: var(--font-head); font-size: 15.5px; display: block; }
.side-brand span { font-size: 12px; }
.side nav { padding: 12px 10px; flex: 1; }
.side nav a {
  display: flex; align-items: center; gap: 10px; color: #C7D6EC;
  padding: 11px 14px; border-radius: 8px; font-family: var(--font-head);
  font-weight: 700; font-size: 14.5px; margin-bottom: 3px;
}
.side nav a:hover { background: rgba(255,255,255,.08); color: #fff; }
.side nav a.on { background: var(--blue-500); color: #fff; }
.side nav a i { font-style: normal; width: 22px; text-align: center; }
.side-foot { padding: 14px 18px; border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; }
.side-foot a { color: #C7D6EC; display: block; margin-bottom: 6px; }

.main { flex: 1; min-width: 0; }
.topbar-a {
  background: #fff; border-bottom: 1px solid var(--line); padding: 14px 26px;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  position: sticky; top: 0; z-index: 30;
}
.topbar-a h1 { font-size: 20px; margin: 0; color: var(--blue-900); }
.content { padding: 26px; }
.mobile-menu { display: none; background: var(--blue-700); color: #fff; border: 0; width: 42px; height: 38px; border-radius: 8px; font-size: 19px; }

/* بطاقات الإحصاء */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 26px; }
.stat {
  background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px;
  border-top: 4px solid var(--blue-700);
}
.stat b { display: block; font-family: var(--font-head); font-size: 32px; color: var(--blue-700); line-height: 1.2; }
.stat span { color: var(--muted); font-size: 14px; }
.stat.gold { border-top-color: var(--gold); }
.stat.gold b { color: var(--gold); }

/* الصناديق والجداول */
.box { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 22px; margin-bottom: 22px; }
.box-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.box-head h2 { font-size: 18px; margin: 0; color: var(--blue-900); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: right; padding: 11px 10px; border-bottom: 1px solid var(--line); font-size: 14.5px; vertical-align: middle; }
th { font-family: var(--font-head); font-weight: 700; color: var(--muted); font-size: 13.5px; background: #FAFBFD; }
tr:hover td { background: #FBFCFE; }
td img.thumb-sm { width: 58px; height: 40px; object-fit: cover; border-radius: 5px; }
.table-scroll { overflow-x: auto; }

/* الأزرار */
.btn {
  display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: 14.5px;
  background: var(--blue-700); color: #fff; border: 0; border-radius: 8px;
  padding: 10px 18px; cursor: pointer;
}
.btn:hover { background: var(--blue-500); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 13.5px; }
.btn-light { background: #fff; color: var(--blue-700); border: 1px solid var(--line); }
.btn-light:hover { background: var(--paper); color: var(--blue-700); }
.btn-danger { background: #B02525; }
.btn-danger:hover { background: #C93232; }
.btn-gold { background: var(--gold); color: #241B00; }

/* النماذج */
.field { margin-bottom: 16px; }
.field label { display: block; font-family: var(--font-head); font-weight: 700; font-size: 14px; margin-bottom: 6px; }
.field .hint { font-size: 12.5px; color: var(--muted); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px;
  font-family: var(--font-body); font-size: 15px; background: #fff;
}
.field textarea { min-height: 160px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue-500); outline: none; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.preview { margin-top: 8px; }
.preview img { max-height: 90px; border-radius: 6px; border: 1px solid var(--line); }

.msg { padding: 13px 16px; border-radius: 8px; margin-bottom: 18px; font-family: var(--font-head); font-weight: 700; }
.msg.ok { background: #E7F5EC; color: #17603A; border: 1px solid #BFE3CD; }
.msg.err { background: #FCEBEB; color: #8C1D1D; border: 1px solid #F0C6C6; }

.pill { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 12.5px; font-family: var(--font-head); font-weight: 700; }
.pill.new { background: #E7EEFB; color: var(--blue-700); }
.pill.done { background: #E7F5EC; color: #17603A; }
.pill.warn { background: #FFF3D9; color: #7A5B0B; }

.empty { text-align: center; padding: 40px 20px; color: var(--muted); }
.empty b { display: block; font-family: var(--font-head); font-size: 17px; color: var(--ink); margin-bottom: 6px; }

.help {
  background: #EAF0FB; border: 1px solid #C9D8F2; border-radius: 10px;
  padding: 14px 18px; font-size: 14px; margin-bottom: 22px;
}
.help b { font-family: var(--font-head); }

@media (max-width: 900px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .row2, .row3 { grid-template-columns: 1fr; }
  .side { position: fixed; inset-inline-start: -260px; top: 0; bottom: 0; z-index: 50; transition: inset-inline-start .25s; }
  .side.open { inset-inline-start: 0; }
  .mobile-menu { display: block; }
  .content { padding: 18px 14px; }
}