/* =================================================================
   لوحة الإدارة — بوابة الخليج
   ================================================================= */
:root{
  --navy:#2a2a72;--navy-deep:#1e1e5a;--navy-2:#3a3a8c;
  --teal:#2ba6c4;--teal-light:#5cc9e0;
  --bg:#eef1f8;--card:#fff;--text:#1f2333;--muted:#6b7280;--line:#e6e9f2;
  --ok:#16a34a;--ok-bg:#dcfce7;--warn:#d97706;--warn-bg:#fef3c7;
  --danger:#dc2626;--danger-bg:#fee2e2;
  --shadow:0 6px 22px rgba(42,42,114,.10);--radius:16px;
  --sidebar-w:250px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Tajawal','Segoe UI',Tahoma,sans-serif;background:var(--bg);color:var(--text);direction:rtl;line-height:1.6}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer}

/* تخطيط */
.layout{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar-w);background:linear-gradient(180deg,var(--navy),var(--navy-deep));
  color:#fff;position:fixed;top:0;right:0;bottom:0;z-index:40;display:flex;flex-direction:column;
  transition:transform .25s
}
.sidebar .logo{padding:22px 20px;border-bottom:1px solid rgba(255,255,255,.12);text-align:center}
.sidebar .logo img{height:46px;max-width:190px;object-fit:contain}
.sidebar .logo div{font-size:12px;margin-top:8px;opacity:.85;font-weight:600}
.menu{padding:14px 12px;flex:1;overflow-y:auto}
.menu a{
  display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;
  color:#d6d8f5;font-weight:600;font-size:15px;margin-bottom:4px;transition:.15s
}
.menu a svg{width:20px;height:20px;flex-shrink:0}
.menu a:hover{background:rgba(255,255,255,.10);color:#fff}
.menu a.active{background:rgba(255,255,255,.16);color:#fff}
.menu .sep{font-size:11px;color:rgba(255,255,255,.45);padding:14px 14px 6px;font-weight:700;letter-spacing:.5px}
.side-foot{padding:14px;border-top:1px solid rgba(255,255,255,.12)}
.side-foot .who{font-size:13px;opacity:.8;margin-bottom:8px}
.side-foot .who b{display:block;font-size:14px;opacity:1}
.btn-logout{display:block;text-align:center;background:rgba(255,255,255,.14);color:#fff;padding:9px;border-radius:10px;font-weight:700;font-size:14px}
.btn-logout:hover{background:rgba(255,255,255,.24)}

.main{margin-right:var(--sidebar-w);flex:1;min-width:0}
.topbar{
  background:var(--card);height:64px;display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;box-shadow:0 2px 10px rgba(0,0,0,.04);position:sticky;top:0;z-index:30
}
.topbar h1{font-size:20px;color:var(--navy)}
.topbar .hamb{display:none;background:none;border:none;color:var(--navy)}
.content{padding:24px}
.role-pill{font-size:12px;font-weight:700;padding:4px 12px;border-radius:50px}
.role-pill.admin{background:var(--ok-bg);color:var(--ok)}
.role-pill.viewer{background:var(--warn-bg);color:var(--warn)}

/* بطاقات الإحصائيات */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px}
.stat{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;color:#fff;margin-bottom:14px}
.stat .ic svg{width:24px;height:24px}
.stat.green .ic{background:linear-gradient(135deg,#16a34a,#22c55e)}
.stat.red .ic{background:linear-gradient(135deg,#dc2626,#f87171)}
.stat.blue .ic{background:linear-gradient(135deg,var(--navy),var(--navy-2))}
.stat.teal .ic{background:linear-gradient(135deg,var(--teal),var(--teal-light))}
.stat .val{font-size:25px;font-weight:800;color:var(--text)}
.stat .lbl{color:var(--muted);font-size:14px;margin-top:2px}

/* الكروت العامة */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:22px}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:12px}
.card-head h2{font-size:18px;color:var(--navy)}

/* أزرار */
.btn{display:inline-flex;align-items:center;gap:7px;border:none;border-radius:10px;padding:10px 18px;font-weight:700;font-size:14px;transition:.15s}
.btn-primary{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff}
.btn-primary:hover{filter:brightness(1.08)}
.btn-teal{background:var(--teal);color:#fff}
.btn-teal:hover{filter:brightness(1.07)}
.btn-danger{background:var(--danger-bg);color:var(--danger)}
.btn-danger:hover{background:#fecaca}
.btn-sm{padding:6px 12px;font-size:13px}
.btn-ghost{background:#f1f3f9;color:var(--navy)}
.btn-pdf{background:#b91c1c;color:#fff}
.btn-pdf:hover{filter:brightness(1.08)}

/* نماذج */
.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:14px}
.f{display:flex;flex-direction:column;gap:6px}
.f label{font-weight:700;font-size:13px;color:#374151}
.f input,.f select,.f textarea{padding:11px 12px;border:1.5px solid var(--line);border-radius:10px;font-family:inherit;font-size:14px;background:#fafbff}
.f input:focus,.f select:focus,.f textarea:focus{outline:none;border-color:var(--teal);background:#fff;box-shadow:0 0 0 3px rgba(43,166,196,.12)}

/* جداول */
.table-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:14px}
table.tbl th,table.tbl td{padding:12px 14px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap}
table.tbl th{background:#f7f8fc;color:var(--navy);font-weight:700;font-size:13px}
table.tbl tbody tr:hover{background:#fafbff}
.tag{font-size:12px;font-weight:700;padding:4px 10px;border-radius:50px;display:inline-block}
.tag.paid{background:var(--ok-bg);color:var(--ok)}
.tag.unpaid{background:var(--danger-bg);color:var(--danger)}
.tag.op{background:#e0f2fe;color:#0369a1}
.tag.co{background:#f3e8ff;color:#7e22ce}
.tag.new{background:#dbeafe;color:#1d4ed8}
.tag.confirmed{background:var(--warn-bg);color:var(--warn)}
.tag.done{background:var(--ok-bg);color:var(--ok)}
.tag.cancelled{background:var(--danger-bg);color:var(--danger)}
.empty{text-align:center;color:var(--muted);padding:36px}

/* تبويبات */
.tabs{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}
.tab{padding:9px 18px;border-radius:50px;background:#f1f3f9;color:var(--muted);font-weight:700;font-size:14px;border:none}
.tab.active{background:var(--navy);color:#fff}

/* تنبيه */
.flash{padding:13px 16px;border-radius:12px;margin-bottom:18px;font-weight:600}
.flash.ok{background:var(--ok-bg);color:#166534}
.flash.err{background:var(--danger-bg);color:#991b1b}

/* صفحة الدخول */
.login-page{min-height:100vh;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--navy),var(--navy-deep) 60%,#15154a);padding:20px}
.login-box{background:#fff;border-radius:24px;box-shadow:0 25px 60px rgba(0,0,0,.3);padding:38px;width:100%;max-width:400px}
.login-box .lg{text-align:center;margin-bottom:26px}
.login-box .lg img{height:54px;margin-bottom:12px}
.login-box .lg h2{color:var(--navy);font-size:20px}
.login-box .lg p{color:var(--muted);font-size:13px;margin-top:4px}
.login-box .btn-primary{width:100%;justify-content:center;padding:13px;font-size:16px;margin-top:6px}

/* رسوم بيانية */
.charts{display:grid;grid-template-columns:1.4fr 1fr;gap:22px;margin-bottom:22px}
.chart-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.chart-card h3{color:var(--navy);font-size:16px;margin-bottom:16px}
canvas{max-width:100%}

@media(max-width:1000px){.stats{grid-template-columns:repeat(2,1fr)}.charts{grid-template-columns:1fr}}
@media(max-width:760px){
  .sidebar{transform:translateX(100%)}
  .sidebar.open{transform:translateX(0)}
  .main{margin-right:0}
  .topbar .hamb{display:block}
  .stats{grid-template-columns:1fr}
}