/* ==========================================================================
   BC CONSULT — DESIGN SYSTEM
   Deep teal corporate ERP theme with an engineering-stamp signature motif.
   ========================================================================== */
:root{
  --teal-950:#06201E; --teal-900:#0B3B38; --teal-800:#0E4A45; --teal-700:#125D56;
  --teal-600:#177269; --teal-500:#1B8C7F; --teal-400:#2FAE9C; --teal-300:#6FD3C1;
  --teal-200:#B4E8DC; --teal-100:#E3F6F0;
  --paper:#F6FAF9; --paper-2:#EFF6F4; --white:#FFFFFF; --ink:#0A211F;
  --ink-soft:#3E5C58; --muted:#7C948F; --line:#DCEAE6;
  --amber:#C98A2C; --red:#B9432F; --blue:#2E6FA7; --purple:#6D5AAE; --green:#2D8A3E;
  --radius:10px; --mono:'JetBrains Mono',monospace;
  --shadow-1:0 1px 2px rgba(9,40,36,.06),0 1px 1px rgba(9,40,36,.04);
  --shadow-2:0 8px 24px rgba(9,40,36,.10);
  --sidebar-w:250px;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
html{direction:rtl;}
body{font-family:'Cairo',sans-serif;background:var(--paper);color:var(--ink);min-height:100vh;-webkit-font-smoothing:antialiased;direction:rtl;}
input,select,textarea{direction:rtl;}
.mono,.ref-chip,td.mono{direction:ltr;unicode-bidi:embed;text-align:right;}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.01em;}
p{margin:0;}
a{color:inherit;text-decoration:none;}
.mono{font-family:var(--mono);}

/* Layout */
#appRoot{display:flex;min-height:100vh;}
.sidebar{
  width:var(--sidebar-w);background:linear-gradient(180deg,var(--teal-950),var(--teal-900) 60%,var(--teal-800));
  color:#EAF6F3;flex-shrink:0;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;right:0;z-index:40;
}
.sidebar-brand{padding:22px 20px 18px;border-bottom:1px solid rgba(255,255,255,.08);}
.sidebar-brand .stamp{width:42px;height:42px;border-radius:8px;background:#fff;padding:5px;display:flex;align-items:center;justify-content:center;margin-bottom:10px;box-shadow:var(--shadow-1);}
.sidebar-brand .stamp img{width:100%;height:100%;object-fit:contain;}
.sidebar-brand .name-en{font-size:16px;font-weight:800;color:#fff;line-height:1.25;}
.sidebar-brand .name-ar{font-size:12px;color:var(--teal-300);margin-top:3px;}
.sidebar-nav{flex:1;overflow-y:auto;padding:14px 12px;}
.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;color:#CFE9E2;font-size:14.5px;font-weight:600;margin-bottom:2px;}
.nav-item:hover{background:rgba(255,255,255,.06);}
.nav-item.active{background:var(--teal-500);color:#fff;box-shadow:var(--shadow-1);}
.nav-item .ic{width:19px;height:19px;flex-shrink:0;}
.nav-item .ic svg{width:100%;height:100%;}
.sidebar-foot{padding:14px 16px 18px;border-top:1px solid rgba(255,255,255,.08);}
.user-block{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
.user-block .avatar{width:34px;height:34px;border-radius:8px;background:var(--teal-500);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;flex-shrink:0;}
.user-block .uname{font-size:12.5px;font-weight:700;color:#fff;}
.user-block .urole{font-size:11px;color:var(--teal-300);}
.logout-link{display:block;font-size:12px;font-weight:700;color:var(--teal-200);padding:8px 10px;border:1px solid rgba(255,255,255,.15);border-radius:8px;text-align:center;}
.logout-link:hover{background:rgba(255,255,255,.08);}

.main-col{flex:1;min-width:0;margin-right:var(--sidebar-w);}
.topbar{position:sticky;top:0;z-index:30;background:var(--white);border-bottom:1px solid var(--line);padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.topbar-search{flex:1;max-width:420px;display:flex;align-items:center;gap:8px;background:var(--paper-2);border:1px solid var(--line);border-radius:9px;padding:9px 13px;color:var(--muted);}
.topbar-search svg{width:16px;height:16px;flex-shrink:0;}
.topbar-search input{border:none;background:transparent;outline:none;width:100%;font-family:inherit;font-size:13.5px;color:var(--ink);}
.role-pill{display:inline-flex;align-items:center;gap:6px;background:var(--teal-100);color:var(--teal-700);padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;}

/* Notifications — simple bell link + badge only (no dropdown; the bell
   links straight to notifications/index.php for a proper full list) */
.notif-badge{position:absolute;top:-4px;inset-inline-end:-4px;background:var(--red);color:#fff;font-size:10px;font-weight:800;min-width:16px;height:16px;border-radius:20px;display:flex;align-items:center;justify-content:center;padding:0 3px;}
.content{padding:22px 24px 60px;max-width:1400px;}

/* Alerts */
.alert{padding:12px 16px;border-radius:8px;font-size:13.5px;font-weight:600;margin-bottom:16px;}
.alert-success{background:#E1F5E3;color:var(--green);}
.alert-error{background:#FBE4E0;color:var(--red);}
.alert-info{background:var(--teal-100);color:var(--teal-700);}

/* Page head */
.page-head{margin-bottom:20px;}
.page-head .eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-500);font-weight:700;margin-bottom:4px;display:block;}
.page-head h1{font-size:23px;}
.page-head .sub{color:var(--muted);font-size:13.5px;margin-top:4px;}
.page-actions{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap;}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:8px;font-weight:700;font-size:13px;border:1px solid var(--line);background:var(--white);color:var(--ink);cursor:pointer;font-family:inherit;}
.btn:hover{background:var(--paper-2);}
.btn-primary{background:var(--teal-600);border-color:var(--teal-600);color:#fff;}
.btn-primary:hover{background:var(--teal-700);}
.btn-danger{color:var(--red);}
.btn-sm{padding:6px 11px;font-size:12px;}
.btn svg{width:14px;height:14px;}

/* KPI cards */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px;}
.kpi-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow-1);}
.kpi-card .label{font-size:12px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.03em;}
.kpi-card .value{font-size:24px;font-weight:800;margin-top:6px;font-family:var(--mono);}

/* Panels */
.grid-2{display:grid;grid-template-columns:1.4fr 1fr;gap:16px;margin-bottom:16px;}
.panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-1);}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}
.panel-head h3{font-size:14.5px;}

/* Tables */
.table-wrap{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-1);overflow-x:auto;}
table{width:100%;border-collapse:collapse;font-size:13px;}
thead th{text-align:right;padding:11px 14px;background:var(--paper-2);color:var(--muted);font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--line);white-space:nowrap;}
tbody td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle;}
tbody tr:last-child td{border-bottom:none;}
tbody tr:hover{background:var(--paper-2);}
.cell-name{font-weight:700;}
.cell-sub{color:var(--muted);font-size:11.5px;margin-top:2px;}
.ref-chip{font-family:var(--mono);font-size:11.5px;font-weight:700;color:var(--teal-700);border:1.5px dashed var(--teal-400);border-radius:6px;padding:3px 8px;display:inline-block;background:var(--teal-100);}

.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:700;white-space:nowrap;}
.badge .dot{width:6px;height:6px;border-radius:50%;}
.pay-full{background:#DFF3E0;color:var(--green);}
.pay-partial{background:#FBF1E3;color:var(--amber);}
.pay-none{background:#FCE9E5;color:var(--red);}
.prio{font-weight:800;font-size:12.5px;}
.prio-high{color:var(--red);} .prio-medium{color:var(--amber);} .prio-low{color:var(--teal-500);}

.table-actions{display:flex;gap:6px;}
.icon-only{width:28px;height:28px;border-radius:6px;border:1px solid var(--line);background:var(--white);display:inline-flex;align-items:center;justify-content:center;color:var(--ink-soft);}
.icon-only svg{width:13px;height:13px;}
.icon-only:hover{background:var(--paper-2);}

.filters-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px;}
.filters-bar select,.filters-bar input{border:1px solid var(--line);background:var(--white);border-radius:8px;padding:8px 11px;font-family:inherit;font-size:12.5px;color:var(--ink);}

/* Forms */
.form-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-1);max-width:720px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:12px;font-weight:700;color:var(--ink-soft);margin-bottom:6px;}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-family:inherit;font-size:13.5px;background:var(--paper);color:var(--ink);outline:none;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal-400);}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.field-error{color:var(--red);font-size:11.5px;margin-top:5px;font-weight:600;}
.form-actions{display:flex;gap:10px;margin-top:6px;}

/* Cards grids (engineers) */
.eng-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.eng-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-1);}
.eng-card-top{display:flex;gap:12px;align-items:center;margin-bottom:14px;}
.eng-avatar{width:44px;height:44px;border-radius:10px;background:var(--teal-700);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;flex-shrink:0;}
.eng-card-top .n{font-weight:800;font-size:14.5px;}
.eng-card-top .s{font-size:11.5px;color:var(--muted);margin-top:2px;}
.eng-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:10px;}
.eng-stat{background:var(--paper-2);border-radius:8px;padding:8px 6px;text-align:center;}
.eng-stat .v{font-family:var(--mono);font-weight:800;font-size:15px;}
.eng-stat .l{font-size:9.5px;color:var(--muted);font-weight:700;margin-top:2px;}
.perf-track{height:7px;background:var(--paper-2);border-radius:5px;overflow:hidden;margin-top:12px;}
.perf-fill{height:100%;background:linear-gradient(90deg,var(--teal-400),var(--teal-600));}

.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:11px;font-size:12.5px;}
.bar-row .lbl{width:130px;flex-shrink:0;color:var(--ink-soft);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.bar-track{flex:1;height:8px;background:var(--paper-2);border-radius:6px;overflow:hidden;}
.bar-fill{height:100%;border-radius:6px;background:var(--teal-500);}
.bar-row .val{width:34px;text-align:left;font-family:var(--mono);font-weight:700;}

/* Doc grid */
.doc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:24px;}
.doc-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:14px;text-align:center;box-shadow:var(--shadow-1);}
.doc-ic{width:38px;height:38px;margin:0 auto 8px;background:var(--teal-100);color:var(--teal-700);border-radius:9px;display:flex;align-items:center;justify-content:center;}
.doc-ic svg{width:18px;height:18px;}

/* Report cards */
.report-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.report-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-1);}
.report-card h4{font-size:14.5px;margin-bottom:6px;}
.report-card p{font-size:12.5px;color:var(--muted);margin-bottom:14px;}

/* Login page */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 20% 20%,var(--teal-800),var(--teal-950));padding:20px;}
.login-card{background:var(--white);border-radius:16px;padding:36px 32px;width:100%;max-width:380px;box-shadow:var(--shadow-2);}
.login-card .login-logo{display:block;width:130px;max-width:60%;height:auto;margin:0 auto 18px;}
.login-card h1{font-size:19px;text-align:center;}
.login-card .sub{text-align:center;color:var(--muted);font-size:12.5px;margin-top:4px;margin-bottom:24px;}
.login-card .demo-box{background:var(--paper-2);border-radius:8px;padding:10px 12px;font-size:11.5px;color:var(--ink-soft);margin-top:18px;line-height:1.6;}

.empty-state{padding:40px 20px;text-align:center;color:var(--muted);font-size:13px;}
.section-title{font-size:13px;font-weight:800;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.03em;margin:22px 0 12px;}

@media (max-width:1100px){
  .kpi-grid{grid-template-columns:repeat(2,1fr);}
  .grid-2{grid-template-columns:1fr;}
  .eng-grid{grid-template-columns:repeat(2,1fr);}
  .doc-grid{grid-template-columns:repeat(2,1fr);}
  .report-grid{grid-template-columns:1fr;}
  .field-grid{grid-template-columns:1fr;}
}
.menu-toggle{display:none;width:36px;height:36px;border-radius:9px;border:1px solid var(--line);background:var(--white);align-items:center;justify-content:center;color:var(--ink-soft);flex-shrink:0;}
.menu-toggle svg{width:18px;height:18px;}
@media (max-width:760px){
  .sidebar{transform:translateX(100%);transition:transform .25s ease;z-index:60;}
  .sidebar.open{transform:translateX(0);}
  .main-col{margin-right:0;}
  .menu-toggle{display:flex;}
  .mobile-backdrop{display:none;position:fixed;inset:0;background:rgba(6,32,30,.5);z-index:50;}
  .mobile-backdrop.show{display:block;}
  .topbar-search{max-width:none;}
}