/* =====================================================================
   Al Haram Al Arabiyya ERP -- corporate UI
   Palette taken from the company logo (navy + sky blue on light grey).
   ===================================================================== */
:root{
  --navy:#1e4e79;        /* deep brand blue        */
  --navy-700:#194266;
  --navy-900:#12314c;
  --blue:#2e6da4;        /* mid brand blue         */
  --sky:#5b9bd5;         /* light brand blue       */
  --sky-100:#e8f1fa;

  --bg:#eef2f6;          /* app background         */
  --surface:#ffffff;
  --ink:#1f2a37;         /* primary text           */
  --muted:#64748b;       /* secondary text         */
  --line:#e3e8ef;        /* borders                */
  --line-strong:#cbd5e1;

  --ok:#1a936f; --ok-bg:#e6f4ee;
  --warn:#b7791f; --warn-bg:#fdf3e0;
  --danger:#c0392b; --danger-bg:#fbeae8;
  --info:#2e6da4; --info-bg:#e8f1fa;

  --radius:8px;
  --shadow:0 1px 2px rgba(16,40,66,.06),0 1px 3px rgba(16,40,66,.08);
  --shadow-lg:0 10px 30px rgba(16,40,66,.14);
  --sidebar-w:246px;
  --topbar-h:60px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  font-size:14px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0 0 .4rem;font-weight:600;color:var(--ink)}
img{max-width:100%}

/* ---------- Layout shell ---------- */
.app{min-height:100vh}
.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);
  background:linear-gradient(180deg,var(--navy) 0%,var(--navy-900) 100%);
  color:#dbe6f2;display:flex;flex-direction:column;z-index:40;
  transition:transform .22s ease;
}
.sidebar-brand{
  height:var(--topbar-h);display:flex;align-items:center;gap:10px;
  padding:0 18px;border-bottom:1px solid rgba(255,255,255,.08);
}
.sidebar-brand img{width:34px;height:34px;border-radius:6px;background:#fff;object-fit:cover}
.sidebar-brand .b-name{font-weight:600;font-size:13.5px;color:#fff;line-height:1.15}
.sidebar-brand .b-sub{font-size:10.5px;color:var(--sky);letter-spacing:.03em}

.sidebar-nav{flex:1;overflow-y:auto;padding:12px 10px}
.nav-group{margin:6px 0 2px;padding:8px 12px 4px;font-size:10.5px;
  text-transform:uppercase;letter-spacing:.06em;color:#7ea6cf}
.nav-item{display:flex;align-items:center;gap:11px;padding:9px 12px;margin:1px 0;
  border-radius:6px;color:#cdddee;font-size:13.5px;transition:background .15s}
.nav-item:hover{background:rgba(255,255,255,.07);text-decoration:none;color:#fff}
.nav-item.active{background:var(--blue);color:#fff;font-weight:500}
.nav-item i{width:18px;text-align:center;font-size:14px;opacity:.9}
.nav-item .n-badge{margin-left:auto;background:var(--sky);color:#0d2b45;
  font-size:11px;font-weight:600;border-radius:20px;padding:1px 7px}

.content{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}

/* ---------- Topbar ---------- */
.topbar{
  height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:14px;padding:0 20px;position:sticky;top:0;z-index:30;
}
.topbar .menu-toggle{display:none;background:none;border:none;font-size:20px;color:var(--ink);cursor:pointer}
.topbar .page-title{font-size:15px;font-weight:600}
.topbar .spacer{flex:1}
.topbar .tb-icon{position:relative;color:var(--muted);font-size:16px;padding:8px;border-radius:6px;cursor:pointer}
.topbar .tb-icon:hover{background:var(--bg);color:var(--ink)}
.topbar .tb-icon .dot{position:absolute;top:5px;right:5px;width:8px;height:8px;
  background:var(--danger);border-radius:50%;border:2px solid #fff}

.profile{display:flex;align-items:center;gap:9px;cursor:pointer;padding:5px 8px;border-radius:8px}
.profile:hover{background:var(--bg)}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--sky-100);color:var(--navy);
  display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px}
.profile .p-name{font-size:13px;font-weight:600;line-height:1.1}
.profile .p-role{font-size:11px;color:var(--muted)}

.dropdown{position:relative}
.dropdown-menu{position:absolute;right:0;top:calc(100% + 8px);background:#fff;border:1px solid var(--line);
  border-radius:10px;box-shadow:var(--shadow-lg);min-width:210px;padding:6px;display:none;z-index:60}
.dropdown-menu.open{display:block}
.dropdown-menu a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:6px;
  color:var(--ink);font-size:13px}
.dropdown-menu a:hover{background:var(--bg);text-decoration:none}
.dropdown-menu .dd-head{padding:10px 12px;border-bottom:1px solid var(--line);margin-bottom:4px}
.dropdown-menu .divider{height:1px;background:var(--line);margin:5px 0}
.notif-list{max-height:340px;overflow-y:auto}
.notif-item{display:block;padding:10px 12px;border-radius:6px}
.notif-item:hover{background:var(--bg);text-decoration:none}
.notif-item .n-title{font-size:13px;font-weight:600;color:var(--ink)}
.notif-item .n-body{font-size:12px;color:var(--muted)}
.notif-item .n-time{font-size:11px;color:var(--muted)}

/* ---------- Main area ---------- */
.main{flex:1;padding:22px 24px}
.breadcrumb{font-size:12.5px;color:var(--muted);margin-bottom:14px}
.breadcrumb a{color:var(--muted)}
.breadcrumb .sep{margin:0 7px;opacity:.6}
.breadcrumb .current{color:var(--ink);font-weight:500}

.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.page-head h1{font-size:19px;margin:0}
.page-head .sub{color:var(--muted);font-size:13px;margin-top:2px}

/* ---------- Cards ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 18px;border-bottom:1px solid var(--line)}
.card-head h3{font-size:14.5px;margin:0}
.card-body{padding:18px}
.card-body.tight{padding:0}

.grid{display:grid;gap:16px}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}

/* Stat cards */
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;box-shadow:var(--shadow);display:flex;align-items:center;gap:14px}
.stat .s-icon{width:46px;height:46px;border-radius:10px;display:flex;align-items:center;
  justify-content:center;font-size:19px;background:var(--sky-100);color:var(--blue);flex-shrink:0}
.stat .s-label{font-size:12px;color:var(--muted);margin-bottom:3px}
.stat .s-value{font-size:20px;font-weight:700;color:var(--ink);line-height:1}
.stat.accent-ok .s-icon{background:var(--ok-bg);color:var(--ok)}
.stat.accent-warn .s-icon{background:var(--warn-bg);color:var(--warn)}
.stat.accent-danger .s-icon{background:var(--danger-bg);color:var(--danger)}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;font-size:13px}
table.data thead th{background:#f6f9fc;text-align:left;padding:11px 14px;font-weight:600;
  color:var(--muted);border-bottom:1px solid var(--line);white-space:nowrap;font-size:12px;
  text-transform:uppercase;letter-spacing:.02em}
table.data tbody td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
table.data tbody tr:hover{background:#f9fbfd}
table.data tbody tr:last-child td{border-bottom:none}
table.data .num{text-align:right;font-variant-numeric:tabular-nums}
.row-actions{display:flex;gap:6px;justify-content:flex-end}

/* Toolbar above tables */
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:14px 18px;border-bottom:1px solid var(--line)}
.toolbar .search{flex:1;min-width:180px;position:relative}
.toolbar .search i{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:13px}
.toolbar .search input{padding-left:34px}

/* ---------- Badges ---------- */
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11.5px;font-weight:600;line-height:1.5}
.badge-ok{background:var(--ok-bg);color:var(--ok)}
.badge-warn{background:var(--warn-bg);color:var(--warn)}
.badge-danger{background:var(--danger-bg);color:var(--danger)}
.badge-info{background:var(--info-bg);color:var(--info)}
.badge-muted{background:#eef1f5;color:var(--muted)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;padding:8px 15px;border-radius:7px;
  font-size:13px;font-weight:500;border:1px solid transparent;cursor:pointer;
  transition:.15s;background:#fff;color:var(--ink);white-space:nowrap;line-height:1.2}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy-700);color:#fff}
.btn-outline{background:#fff;border-color:var(--line-strong);color:var(--ink)}
.btn-outline:hover{background:var(--bg)}
.btn-ghost{background:transparent;color:var(--muted)}
.btn-ghost:hover{background:var(--bg);color:var(--ink)}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{background:#a5342a;color:#fff}
.btn-sm{padding:5px 10px;font-size:12px}
.btn-icon{padding:6px 9px}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-block{width:100%;justify-content:center}

/* ---------- Forms ---------- */
.form-row{margin-bottom:14px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid.cols-3{grid-template-columns:repeat(3,1fr)}
label.lbl{display:block;font-size:12.5px;font-weight:500;color:var(--ink);margin-bottom:5px}
label.lbl .req{color:var(--danger)}
.input,input[type=text],input[type=email],input[type=password],input[type=number],
input[type=date],input[type=datetime-local],input[type=search],select,textarea{
  width:100%;padding:9px 12px;border:1px solid var(--line-strong);border-radius:7px;
  font-size:13.5px;font-family:inherit;color:var(--ink);background:#fff;transition:.15s}
.input:focus,input:focus,select:focus,textarea:focus{outline:none;border-color:var(--sky);
  box-shadow:0 0 0 3px rgba(91,155,213,.18)}
textarea{resize:vertical;min-height:78px}
.hint{font-size:11.5px;color:var(--muted);margin-top:4px}
.field-error{font-size:11.5px;color:var(--danger);margin-top:4px}

/* ---------- Modal ---------- */
.modal-overlay{position:fixed;inset:0;background:rgba(15,30,48,.5);display:none;
  align-items:flex-start;justify-content:center;z-index:80;padding:40px 16px;overflow-y:auto}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:12px;box-shadow:var(--shadow-lg);width:100%;max-width:560px;
  animation:pop .16s ease}
.modal.lg{max-width:820px}
.modal.xl{max-width:1040px}
@keyframes pop{from{transform:translateY(-8px);opacity:.6}to{transform:none;opacity:1}}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;
  border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:15px}
.modal-head .x{background:none;border:none;font-size:20px;color:var(--muted);cursor:pointer;line-height:1}
.modal-body{padding:20px;max-height:70vh;overflow-y:auto}
.modal-foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}

/* ---------- Toast ---------- */
.toast-wrap{position:fixed;top:18px;right:18px;z-index:100;display:flex;flex-direction:column;gap:10px}
.toast{background:#fff;border-left:4px solid var(--blue);border-radius:8px;box-shadow:var(--shadow-lg);
  padding:12px 16px;min-width:260px;max-width:360px;display:flex;gap:10px;align-items:flex-start;
  animation:slidein .2s ease}
@keyframes slidein{from{transform:translateX(20px);opacity:0}to{transform:none;opacity:1}}
.toast.ok{border-color:var(--ok)} .toast.error{border-color:var(--danger)}
.toast.warn{border-color:var(--warn)}
.toast i{font-size:16px;margin-top:1px}
.toast.ok i{color:var(--ok)} .toast.error i{color:var(--danger)} .toast.warn i{color:var(--warn)}
.toast .t-msg{font-size:13px;color:var(--ink)}

/* ---------- Empty state ---------- */
.empty{text-align:center;padding:46px 20px;color:var(--muted)}
.empty i{font-size:34px;color:var(--line-strong);margin-bottom:12px;display:block}
.empty p{margin:0 0 4px;font-size:14px;color:var(--ink);font-weight:500}
.empty span{font-size:12.5px}

/* ---------- Pager ---------- */
.pager{display:flex;gap:5px;justify-content:flex-end;padding:14px 18px}
.pager-link{min-width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:7px;color:var(--ink);font-size:13px;padding:0 8px}
.pager-link:hover{background:var(--bg);text-decoration:none}
.pager-link.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.pager-link.disabled{opacity:.45;pointer-events:none}

/* ---------- Utilities ---------- */
.text-muted{color:var(--muted)} .text-right{text-align:right} .text-center{text-align:center}
.text-ok{color:var(--ok)} .text-danger{color:var(--danger)} .fw-600{font-weight:600}
.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}
.mb-0{margin-bottom:0}.mb-2{margin-bottom:16px}
.flex{display:flex}.items-center{align-items:center}.gap-2{gap:10px}.between{justify-content:space-between}
.nowrap{white-space:nowrap}
.tag-ref{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;color:var(--navy);font-weight:600}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy-900) 100%);padding:20px}
.login-card{background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);width:100%;max-width:400px;
  padding:34px 30px}
.login-card .l-logo{text-align:center;margin-bottom:20px}
.login-card .l-logo img{width:96px;height:auto;margin-bottom:12px}
.login-card .l-logo h2{font-size:17px;margin:0;color:var(--navy)}
.login-card .l-logo p{font-size:12px;color:var(--muted);margin:2px 0 0;letter-spacing:.04em}
.login-card h1{font-size:16px;text-align:center;margin-bottom:4px}
.login-card .l-sub{text-align:center;color:var(--muted);font-size:12.5px;margin-bottom:22px}
.login-alert{background:var(--danger-bg);color:var(--danger);border-radius:7px;padding:10px 13px;
  font-size:12.5px;margin-bottom:16px}
.login-foot{text-align:center;margin-top:20px;font-size:11.5px;color:var(--muted)}

/* ---------- Print ---------- */
@media print{
  .sidebar,.topbar,.no-print{display:none!important}
  .content{margin-left:0}
  .main{padding:0}
  body{background:#fff}
}

/* ---------- Responsive ---------- */
.backdrop{display:none;position:fixed;inset:0;background:rgba(15,30,48,.45);z-index:35}
.backdrop.open{display:block}
@media(max-width:1100px){.grid.cols-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:860px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:none;box-shadow:var(--shadow-lg)}
  .content{margin-left:0}
  .topbar .menu-toggle{display:block}
  .grid.cols-3,.grid.cols-2{grid-template-columns:1fr}
  .form-grid,.form-grid.cols-3{grid-template-columns:1fr}
  .profile .p-name,.profile .p-role{display:none}
}
@media(max-width:560px){
  .grid.cols-4{grid-template-columns:1fr}
  .main{padding:16px}
}