:root{
  --accent:#0a8a82; --accent-dark:#066d66;
  --bg:#f3f6f6; --card:#fff; --border:#e7ebec; --line:#f2f5f5;
  --ink:#182225; --muted:#67767a; --faint:#9aa6a9;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{font-family:'IBM Plex Sans Arabic',sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.6;}
a{text-decoration:none;color:inherit;}
img{display:block;}
::-webkit-scrollbar{width:10px;height:10px;}
::-webkit-scrollbar-thumb{background:#d3dadb;border-radius:8px;border:2px solid var(--bg);}

/* ===== التخطيط ===== */
.app{display:flex;min-height:100vh;}
.sidebar{width:264px;flex-shrink:0;background:#fff;border-left:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;}
.brand{padding:24px 22px 18px;display:flex;flex-direction:column;align-items:center;gap:10px;border-bottom:1px solid #eef1f2;}
.brand img{height:76px;width:auto;object-fit:contain;}
.brand .cap{font-size:12.5px;font-weight:600;color:var(--accent);}
.nav{padding:16px 14px;display:flex;flex-direction:column;gap:4px;flex:1;overflow:auto;}
.nav-item{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:10px;color:#566065;font-size:14.5px;font-weight:500;cursor:pointer;transition:background .15s,color .15s;}
.nav-item:hover{background:#f6f8f8;}
.nav-item.active{background:color-mix(in srgb,var(--accent) 11%,transparent);color:var(--accent);font-weight:700;}
.side-user{padding:14px;border-top:1px solid #eef1f2;}
.side-user .box{display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:12px;background:#f6f8f8;}
.avatar{border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0;}
.av-sm{width:40px;height:40px;font-size:13px;}
.side-user .nm{font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.side-user .rl{font-size:11.5px;color:var(--faint);}

.main{flex:1;display:flex;flex-direction:column;min-width:0;}
.topbar{height:72px;flex-shrink:0;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:18px;padding:0 28px;position:sticky;top:0;z-index:5;}
.topbar .ttl{font-size:18px;font-weight:700;line-height:1.2;}
.topbar .sub{font-size:12.5px;color:var(--faint);margin-top:2px;}
.searchbox{display:flex;align-items:center;gap:9px;background:#f1f4f4;border:1px solid var(--border);border-radius:11px;padding:8px 14px;width:300px;}
.searchbox input{border:none;background:transparent;outline:none;font-family:inherit;font-size:13.5px;color:#3a464a;width:100%;}
.iconbtn{position:relative;width:42px;height:42px;border-radius:11px;border:1px solid var(--border);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#566065;}
.content{flex:1;overflow:auto;padding:28px;}
.wrap{max-width:1240px;}

/* ===== مكونات ===== */
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;}
.pad{padding:22px;}
.grid{display:grid;gap:16px;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;padding:10px 18px;font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:filter .15s;}
.btn:hover{filter:brightness(.97);}
.btn-primary{background:var(--accent);color:#fff;}
.btn-ghost{background:#fff;color:#3a464a;border-color:#dfe5e6;}
.btn-danger{background:#fff;color:#d64545;border-color:#f1d4d4;}
.btn-sm{padding:8px 14px;font-size:13px;}
.btn-block{width:100%;}

.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:7px;font-size:11.5px;font-weight:700;letter-spacing:.4px;}
.t-PDF{background:#fbe9e9;color:#d64545;}
.t-DOCX{background:#e8f0f9;color:#2b6cb0;}
.t-XLSX{background:#e8f6ee;color:#1f8a4c;}
.status{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap;}
.status .dot{width:6px;height:6px;border-radius:50%;background:currentColor;}
.s-approved{background:#e8f6ee;color:#1f8a4c;}
.s-pending{background:#fbf1d8;color:#b07a08;}
.s-draft{background:#eef1f2;color:#5f6b70;}

.stat .ic{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;}
.stat .num{font-size:28px;font-weight:700;line-height:1;}
.stat .lbl{font-size:13px;color:var(--faint);margin-top:6px;}

.section-title{font-size:15.5px;font-weight:700;}
.cardhead{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid #eef1f2;}
.linklike{display:inline-flex;align-items:center;gap:5px;color:var(--accent);font-size:13px;font-weight:600;cursor:pointer;background:none;border:none;font-family:inherit;}

/* جدول الملفات */
.thead,.trow{display:grid;align-items:center;}
.thead{padding:11px 20px;font-size:12px;color:var(--faint);font-weight:600;background:#fafbfb;border-bottom:1px solid #eef1f2;}
.trow{padding:13px 20px;border-bottom:1px solid var(--line);}
.trow:hover{background:#f7fafa;}
.fname{display:flex;align-items:center;gap:11px;min-width:0;}
.fname .nm{font-size:13.5px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.muted{color:var(--muted);font-size:13px;}
.faint{color:var(--faint);font-size:12.5px;}

/* نماذج */
.field{display:flex;flex-direction:column;gap:7px;}
.field label,.lbl-strong{font-size:13px;font-weight:600;color:#3a464a;}
.field input,.field select,.field textarea,.inp{border:1px solid #dfe5e6;border-radius:10px;padding:11px 13px;font-family:inherit;font-size:13.5px;outline:none;background:#fff;color:#3a464a;width:100%;}
.field input:focus,.field select:focus,.field textarea:focus,.inp:focus{border-color:var(--accent);}
.field textarea{resize:vertical;}

/* رقائق التصفية */
.chips{display:flex;align-items:center;gap:9px;flex-wrap:wrap;}
.chip{padding:7px 16px;border-radius:999px;cursor:pointer;border:1px solid #dfe5e6;background:#fff;color:#566065;font-size:13.5px;font-weight:500;font-family:inherit;}
.chip.on{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,transparent);color:var(--accent);font-weight:700;}

/* تنبيهات */
.alert{padding:12px 16px;border-radius:10px;font-size:13.5px;font-weight:500;margin-bottom:16px;}
.alert-ok{background:#e8f6ee;color:#1f8a4c;}
.alert-err{background:#fbe9e9;color:#c0392b;}

/* ===== صفحات الدخول/التسجيل ===== */
.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;
  background:linear-gradient(140deg,#eef4f3,#f3f6f6 40%);}
.auth-card{width:100%;max-width:430px;background:#fff;border:1px solid var(--border);border-radius:18px;padding:38px 34px;box-shadow:0 18px 50px rgba(10,90,85,.08);}
.auth-card .logo{height:84px;margin:0 auto 18px;width:auto;object-fit:contain;}
.auth-card h1{font-size:21px;font-weight:700;text-align:center;margin:0 0 4px;}
.auth-card .lead{text-align:center;color:var(--faint);font-size:13px;margin:0 0 26px;}
.auth-form{display:flex;flex-direction:column;gap:16px;}
.auth-foot{text-align:center;font-size:13px;color:var(--muted);margin-top:22px;}
.auth-foot a{color:var(--accent);font-weight:600;}
.role-pick{display:flex;flex-direction:column;gap:9px;}
.role-opt{display:flex;align-items:flex-start;gap:11px;border:1.5px solid #dfe5e6;border-radius:12px;padding:12px 14px;cursor:pointer;}
.role-opt:hover{border-color:color-mix(in srgb,var(--accent) 45%,#dfe5e6);}
.role-opt input{margin-top:3px;accent-color:var(--accent);width:16px;height:16px;}
.role-opt .rt{font-size:13.5px;font-weight:600;}
.role-opt .rd{font-size:11.5px;color:var(--faint);}

/* تفاصيل الملف */
.preview{background:#f1f4f4;padding:32px;display:flex;justify-content:center;}
.sheet{width:100%;max-width:420px;aspect-ratio:1/1.32;background:#fff;border-radius:6px;box-shadow:0 6px 24px rgba(0,0,0,.1);padding:38px 34px;display:flex;flex-direction:column;gap:13px;}
.sheet img{height:54px;width:auto;object-fit:contain;align-self:center;margin-bottom:8px;}
.sheet .bar{height:8px;background:#e6ebec;border-radius:3px;}
.kv{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);}
.kv:last-child{border-bottom:none;}
.kv .k{font-size:13px;color:var(--faint);}
.kv .v{font-size:13px;font-weight:600;}

.empty{text-align:center;padding:46px 20px;color:var(--faint);}
.empty .ic{width:60px;height:60px;border-radius:16px;background:#eef1f2;color:#aeb8bb;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;}

@media(max-width:880px){
  .sidebar{display:none;}
  .grid-4,.grid-2,.split{grid-template-columns:1fr !important;}
  .searchbox{display:none;}
}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.split{display:grid;grid-template-columns:1.6fr 1fr;gap:20px;align-items:start;}