:root{
  --green:#0f4d3a; --green-2:#166b52; --gold:#c9a227; --gold-2:#b8941f;
  --ivory:#f7f4ec; --ink:#1f2937; --muted:#6b7280; --line:#e5e7eb;
  --card:#fff; --bg:#f4f6f5; --danger:#c0392b; --ok:#1e8449; --warn:#d68910; --urgent:#922b21;
  --radius:12px; --shadow:0 1px 3px rgba(0,0,0,.08),0 4px 16px rgba(0,0,0,.04);
}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI",Tahoma,"Noto Naskh Arabic",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
a{color:var(--green-2);text-decoration:none}
.muted{color:var(--muted)} .center{text-align:center}
.error-msg{color:var(--danger);margin-top:10px;font-size:14px;min-height:18px}
.success-msg{color:var(--ok);font-weight:600}

.btn{display:inline-block;padding:9px 16px;border:none;border-radius:8px;cursor:pointer;font-size:14px;font-family:inherit;font-weight:600;transition:.15s;text-decoration:none}
.btn:hover{opacity:.92}
.btn-primary{background:var(--green);color:#fff}
.btn-gold{background:var(--gold);color:#3a2e00}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
.btn-danger{background:var(--danger);color:#fff}
.btn-sm{padding:5px 10px;font-size:13px}
.btn-block{width:100%;margin-top:16px;text-align:center}

/* دخول + بوابة */
.auth-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,var(--green) 0%,#0a3529 100%);padding:20px}
.auth-card{background:#fff;padding:36px 32px;border-radius:16px;width:100%;max-width:440px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.auth-brand{text-align:center;margin-bottom:24px}
.auth-logo{width:110px;height:auto;margin-bottom:12px}
.logo-mark{display:inline-block;background:var(--green);color:var(--gold);font-weight:800;font-size:24px;letter-spacing:2px;padding:11px 18px;border-radius:12px;margin-bottom:12px}
.auth-brand h1{font-size:17px;margin:6px 0 2px}

label{display:block;font-size:13px;font-weight:600;margin:12px 0 5px;color:var(--ink)}
input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--green-2)}
.req::after{content:" *";color:var(--danger)}

/* التخطيط */
.layout{display:flex;min-height:100vh}
[dir=rtl] .sidebar{right:0} [dir=ltr] .sidebar{left:0}
.sidebar{width:230px;background:var(--green);color:#e8f0ec;position:fixed;top:0;bottom:0;display:flex;flex-direction:column}
.sidebar .brand{padding:18px 20px;font-weight:800;font-size:18px;color:var(--gold);border-bottom:1px solid rgba(255,255,255,.1);display:flex;align-items:center;gap:12px}
.sidebar .brand-logo{width:38px;height:38px;object-fit:contain;flex-shrink:0}
.sidebar .brand span{line-height:1.2}
.sidebar nav{flex:1;padding:12px 0}
.sidebar nav a{display:flex;align-items:center;gap:10px;color:#dfe9e4;padding:12px 20px;font-size:15px}
[dir=rtl] .sidebar nav a{border-right:3px solid transparent}
[dir=ltr] .sidebar nav a{border-left:3px solid transparent}
.sidebar nav a:hover{background:rgba(255,255,255,.06)}
[dir=rtl] .sidebar nav a.active{border-right-color:var(--gold)}
[dir=ltr] .sidebar nav a.active{border-left-color:var(--gold)}
.sidebar nav a.active{background:rgba(255,255,255,.1);color:#fff;font-weight:600}
.sidebar nav a .bell-count{background:var(--gold);color:#3a2e00;border-radius:20px;font-size:11px;padding:1px 8px;font-weight:700;margin-inline-start:auto}
.sidebar .foot{padding:16px 20px;border-top:1px solid rgba(255,255,255,.1);font-size:13px}
.sidebar .foot .uname{font-weight:700;color:#fff}
.sidebar .foot a{color:var(--gold);display:inline-block;margin-top:8px}

[dir=rtl] .main{margin-right:230px} [dir=ltr] .main{margin-left:230px}
.main{flex:1;padding:24px 30px}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap;gap:12px}
.topbar h2{margin:0;font-size:22px}
.topbar .right{display:flex;gap:10px;align-items:center}
.lang-switch{font-size:13px;color:var(--muted)}
.lang-switch a{padding:3px 8px;border:1px solid var(--line);border-radius:6px;margin-inline-start:4px}
.lang-switch a.on{background:var(--green);color:#fff;border-color:var(--green)}

.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:22px}
.stat{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;border-top:3px solid var(--green)}
.stat.gold{border-top-color:var(--gold)} .stat.warn{border-top-color:var(--warn)} .stat.danger{border-top-color:var(--danger)}
.stat .n{font-size:30px;font-weight:800;color:var(--green)}
.stat .l{font-size:14px;color:var(--muted);margin-top:2px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:900px){.grid-2{grid-template-columns:1fr}}

.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
.toolbar input,.toolbar select{width:auto}
.toolbar .spacer{flex:1}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
th,td{padding:11px 12px;font-size:14px;border-bottom:1px solid var(--line)}
[dir=rtl] th,[dir=rtl] td{text-align:right} [dir=ltr] th,[dir=ltr] td{text-align:left}
th{background:var(--ivory);font-weight:700;color:var(--green);font-size:13px}
tbody tr:hover{background:#fafbfa}
tbody tr:last-child td{border-bottom:none}
tr.clickable{cursor:pointer}
tr.unread td{background:#fffdf5}
tr.unread td:first-child{border-inline-start:3px solid var(--gold)}

.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600}
.b-open{background:#fdecea;color:var(--danger)} .b-in_progress{background:#fef5e7;color:var(--warn)}
.b-resolved{background:#eafaf1;color:var(--ok)} .b-closed{background:#eef1f4;color:var(--muted)}
.b-in_use{background:#eafaf1;color:var(--ok)} .b-in_stock{background:#eef5fd;color:#2471a3}
.b-maintenance{background:#fef5e7;color:var(--warn)} .b-retired{background:#eef1f4;color:var(--muted)}
.p-low{background:#eef1f4;color:var(--muted)} .p-medium{background:#eef5fd;color:#2471a3}
.p-high{background:#fef5e7;color:var(--warn)} .p-urgent{background:#fdecea;color:var(--urgent)}
.tag-danger{background:#fdecea;color:var(--danger);padding:2px 8px;border-radius:6px;font-size:12px;font-weight:600}

.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:600px){.form-row{grid-template-columns:1fr}}
.empty{text-align:center;padding:40px;color:var(--muted)}
.comment{background:var(--ivory);border-radius:8px;padding:10px 12px;margin-bottom:8px}
.comment .who{font-weight:700;font-size:13px;color:var(--green)}
.comment .when{font-size:11px;color:var(--muted);font-weight:400}
.detail-grid{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:14px;margin-bottom:16px}
.detail-grid dt{font-weight:700;color:var(--muted)}
.detail-grid dd{margin:0}
.bar{height:10px;background:var(--ivory);border-radius:6px;overflow:hidden;margin:4px 0}
.bar > span{display:block;height:100%;background:var(--green)}
.cat-row{display:flex;justify-content:space-between;font-size:14px;padding:6px 0}
.section{margin-bottom:28px}
.section h3{border-bottom:2px solid var(--ivory);padding-bottom:8px}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:16px;font-weight:600}
.flash.ok{background:#eafaf1;color:var(--ok)}
.flash.err{background:#fdecea;color:var(--danger)}
.file-chip{display:inline-flex;align-items:center;gap:6px;background:var(--ivory);padding:5px 10px;border-radius:8px;margin:3px;font-size:13px}
.tabs{display:flex;gap:6px;margin-bottom:16px;border-bottom:2px solid var(--ivory)}
.tabs a{padding:8px 16px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-2px}
.tabs a.on{color:var(--green);border-bottom-color:var(--gold)}