/* =====================================================
   Al Gammal Facilities — Design Tokens
   هوية بصرية صناعية/إدارية: كحلي عميق + كهرماني تحذيري + أخضر مائي
   ===================================================== */
:root{
  --navy-950:#0E1B2C;
  --navy-900:#132a42;
  --navy-800:#1c3552;
  --navy-700:#284467;
  --amber-500:#E8923C;
  --amber-600:#CF7A26;
  --teal-500:#2A9D8F;
  --red-500:#D8555A;
  --bg-canvas:#F3F5F8;
  --ink-900:#182333;
  --ink-600:#5B6B82;
  --ink-400:#8C99AD;
  --line:#E2E6ED;
  --white:#ffffff;
  --radius:10px;
  --font:'Cairo', sans-serif;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  font-family:var(--font);
  background:var(--bg-canvas);
  color:var(--ink-900);
  margin:0;
  font-size:15px;
}
a{ text-decoration:none; color:inherit; }

.app-shell{ display:flex; min-height:100vh; }

/* ---------------- Sidebar ---------------- */
.sidebar{
  width:264px;
  flex-shrink:0;
  background:linear-gradient(180deg,var(--navy-950),var(--navy-900));
  color:#DCE4F0;
  display:flex;
  flex-direction:column;
  position:sticky;
  top:0;
  height:100vh;
  overflow-y:auto;
}
.sidebar-brand{
  display:flex; align-items:center; gap:12px;
  padding:22px 20px 18px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.brand-icon{
  width:38px;height:38px;border-radius:9px;
  background:var(--amber-500);
  color:var(--navy-950);
  display:flex;align-items:center;justify-content:center;
  font-weight:800; font-size:14px; flex-shrink:0;
}
.brand-text strong{ display:block; font-size:15px; font-weight:700; color:#fff; }
.brand-text span{ display:block; font-size:11.5px; color:#8FA2C0; margin-top:1px; }

.site-scope{
  margin:16px 16px 10px;
  padding:11px 13px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);
  display:flex; align-items:center; gap:10px;
  font-size:12.5px;
  color:#9FB0C9;
}
.site-scope i{ color:var(--amber-500); }
.scope-name{ color:#fff; font-weight:600; font-size:13px; }

.sidebar-nav{ display:flex; flex-direction:column; padding:10px 12px 20px; gap:2px; }
.sidebar-nav .nav-link{
  display:flex; align-items:center; gap:12px;
  padding:10px 13px;
  border-radius:8px;
  color:#B7C4D9;
  font-size:14px;
  font-weight:500;
  position:relative;
  transition:background .15s, color .15s;
}
.sidebar-nav .nav-link i{ width:18px; text-align:center; color:#7488A6; font-size:15px; }
.sidebar-nav .nav-link:hover{ background:rgba(255,255,255,.06); color:#fff; }
.sidebar-nav .nav-link.active{ background:var(--amber-500); color:var(--navy-950); font-weight:700; }
.sidebar-nav .nav-link.active i{ color:var(--navy-950); }
.nav-badge{
  margin-inline-start:auto;
  background:var(--red-500); color:#fff;
  font-size:11px; font-weight:700;
  padding:1px 7px; border-radius:20px;
}

/* ---------------- Main ---------------- */
.main-wrap{ flex:1; min-width:0; display:flex; flex-direction:column; }
.topbar{
  background:var(--white);
  border-bottom:1px solid var(--line);
  padding:14px 26px;
  display:flex; align-items:center; gap:16px;
  position:sticky; top:0; z-index:20;
}
.page-title{ font-size:19px; font-weight:800; margin:0; color:var(--ink-900); flex:1; }
.btn-icon{ background:none;border:none;font-size:18px;color:var(--ink-600); }
.topbar-actions{ display:flex; align-items:center; gap:14px; }
.user-chip .avatar{
  width:38px;height:38px;border-radius:50%;
  background:var(--navy-800); color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;
}
.u-name{ font-size:13.5px; font-weight:700; color:var(--ink-900); }
.u-role{ font-size:11.5px; color:var(--ink-400); }

.page-content{ padding:26px; flex:1; }

/* ---------------- KPI Cards ---------------- */
.kpi-row{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:16px; margin-bottom:24px; }
.kpi-card{
  background:var(--white);
  border:1px solid var(--line);
  border-inline-start:4px solid var(--accent,var(--amber-500));
  border-radius:var(--radius);
  padding:18px 20px;
}
.kpi-card .kpi-label{ font-size:13px; color:var(--ink-600); font-weight:600; margin-bottom:8px; }
.kpi-card .kpi-value{ font-size:28px; font-weight:800; color:var(--ink-900); line-height:1; }
.kpi-card .kpi-sub{ font-size:12px; color:var(--ink-400); margin-top:6px; }

/* ---------------- Panels / Tables ---------------- */
.panel{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  margin-bottom:22px;
}
.panel-head{
  padding:16px 20px;
  border-bottom:1px solid var(--line);
  display:flex; align-items:center; justify-content:space-between;
}
.panel-head h2{ font-size:15.5px; font-weight:700; margin:0; }
.panel-body{ padding:18px 20px; }

.table{ margin:0; font-size:14px; }
.table thead th{
  font-size:12px; text-transform:none; color:var(--ink-400);
  font-weight:700; border-bottom:1px solid var(--line);
  padding:10px 14px; background:#FAFBFC;
}
.table tbody td{ padding:12px 14px; vertical-align:middle; border-bottom:1px solid var(--line); color:var(--ink-900); }
.table tbody tr:last-child td{ border-bottom:none; }
.table tbody tr:hover{ background:#FAFBFD; }

.badge-status{ font-weight:700; font-size:11.5px; padding:5px 10px; border-radius:20px; }

/* ---------------- Forms ---------------- */
.form-label{ font-weight:600; font-size:13.5px; color:var(--ink-900); }
.form-control,.form-select{ border-radius:8px; border-color:var(--line); font-family:var(--font); }
.form-control:focus,.form-select:focus{ border-color:var(--amber-500); box-shadow:0 0 0 .18rem rgba(232,146,60,.15); }
.btn{ border-radius:8px; font-weight:700; font-size:14px; padding:9px 18px; }
.btn-primary{ background:var(--navy-900); border-color:var(--navy-900); }
.btn-primary:hover{ background:var(--navy-800); border-color:var(--navy-800); }
.btn-amber{ background:var(--amber-500); border-color:var(--amber-500); color:var(--navy-950); }
.btn-amber:hover{ background:var(--amber-600); border-color:var(--amber-600); color:var(--navy-950); }

.login-page{
  min-height:100vh; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(160deg,var(--navy-950),var(--navy-800));
  padding:20px;
}
.login-card{
  background:var(--white); border-radius:14px; padding:38px 34px;
  width:100%; max-width:400px; box-shadow:0 20px 50px rgba(0,0,0,.25);
}

@media (max-width: 991px){
  .sidebar{ position:fixed; inset-inline-start:0; z-index:1050; transform:translateX(100%); transition:transform .2s; }
  html[dir="rtl"] .sidebar.open{ transform:translateX(0); }
  .page-content{ padding:16px; }
}

.empty-state{ text-align:center; padding:50px 20px; color:var(--ink-400); }
.empty-state i{ font-size:34px; margin-bottom:12px; display:block; color:var(--ink-400); }