:root{
  --gold:#b8912f; --gold-dark:#8a6a1f; --gold-light:#e6c669;
  --bg:#0e0d0b; --panel:#17140f; --panel2:#1e1a13; --text:#f3ecd9; --muted:#a99f85;
  --border:#332c1e; --danger:#c0453b; --ok:#3f8f5f; --radius:12px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:Tahoma,'Segoe UI',sans-serif;direction:rtl}
a{color:inherit}
button,input,select,textarea{font-family:inherit;font-size:.92rem}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:6px}

.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:8px;border:1px solid var(--gold);background:transparent;color:var(--gold-light);cursor:pointer}
.btn:hover{background:var(--gold);color:#1a1305}
.btn.primary{background:var(--gold);color:#1a1305;border:none;font-weight:bold}
.btn.primary:hover{filter:brightness(1.1)}
.btn.danger{border-color:var(--danger);color:#ff9a91}
.btn.danger:hover{background:var(--danger);color:#fff}
.btn.ghost{border-color:var(--border);color:var(--muted)}
.btn.small{padding:5px 10px;font-size:.8rem}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ---- login ---- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at top,#241d10,var(--bg) 65%)}
.login-box{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:36px 32px;width:100%;max-width:380px;text-align:center}
.login-box img{height:70px;margin-bottom:10px}
.login-box h1{color:var(--gold-light);font-size:1.3rem;margin:0 0 4px}
.login-box p{color:var(--muted);margin:0 0 20px;font-size:.85rem}
.login-box input{width:100%;padding:11px 14px;margin-bottom:12px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text)}
.login-error{color:#ff9a91;font-size:.85rem;margin-bottom:10px;min-height:1em}

/* ---- app shell ---- */
.app-shell{display:flex;min-height:100vh}
.sidebar{width:250px;flex-shrink:0;background:var(--panel);border-left:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:18px 16px;border-bottom:1px solid var(--border);font-weight:bold;color:var(--gold-light)}
.sidebar .brand img{height:36px;border-radius:6px}
.sidebar nav{flex:1;padding:10px}
.sidebar .navlink{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:8px;color:var(--muted);cursor:pointer;margin-bottom:2px}
.sidebar .navlink:hover{background:var(--panel2);color:var(--text)}
.sidebar .navlink.active{background:linear-gradient(90deg,rgba(184,145,47,.25),transparent);color:var(--gold-light);font-weight:bold}
.sidebar .group-label{color:var(--muted);font-size:.72rem;padding:14px 14px 4px;opacity:.7}
.sidebar .userbox{padding:14px 16px;border-top:1px solid var(--border);font-size:.85rem;color:var(--muted)}
.sidebar .userbox b{color:var(--text);display:block}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--border);background:var(--panel)}
.topbar h1{font-size:1.15rem;margin:0;color:var(--gold-light)}
.content{padding:22px 24px;flex:1}

.cards-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:24px}
.stat-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px}
.stat-card .label{color:var(--muted);font-size:.82rem;margin-bottom:6px}
.stat-card .value{font-size:1.5rem;font-weight:bold;color:var(--gold-light)}
.stat-card .sub{color:var(--muted);font-size:.75rem;margin-top:4px}

.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:20px}
.panel h3{margin-top:0;color:var(--gold-light);font-size:1rem}

.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.toolbar .filters{display:flex;gap:8px;flex-wrap:wrap}
.toolbar input,.toolbar select{padding:8px 10px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text)}

table{width:100%;border-collapse:collapse;font-size:.88rem}
table th,table td{padding:10px 12px;text-align:right;border-bottom:1px solid var(--border)}
table th{color:var(--muted);font-weight:normal;background:var(--panel2)}
table tbody tr:hover{background:var(--panel2)}
.table-wrap{overflow-x:auto;border-radius:8px;border:1px solid var(--border)}
.row-actions{display:flex;gap:6px;justify-content:flex-end}
.pill{padding:3px 10px;border-radius:999px;font-size:.75rem;background:var(--panel2);border:1px solid var(--border)}
.pill.ok{color:#7fdb9f;border-color:#3f8f5f}
.pill.warn{color:#f0c368;border-color:#8a6a1f}
.pill.danger{color:#ff9a91;border-color:var(--danger)}

.pager{display:flex;justify-content:center;gap:10px;margin-top:14px;align-items:center;color:var(--muted)}

.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:300;padding:16px}
.modal{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:560px;max-height:90vh;overflow:auto;padding:22px}
.modal.wide{max-width:820px}
.modal h2{margin-top:0;color:var(--gold-light);font-size:1.1rem}
.field{margin-bottom:14px}
.field label{display:block;margin-bottom:5px;color:var(--muted);font-size:.85rem}
.field input,.field select,.field textarea{width:100%;padding:9px 12px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text)}
.field input[type=checkbox]{width:auto}
.field .hint{color:var(--muted);font-size:.75rem;margin-top:4px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.form-grid .full{grid-column:1/-1}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:10px}
.alert{padding:10px 12px;border-radius:8px;margin-bottom:14px;font-size:.85rem}
.alert.err{background:rgba(192,69,59,.15);color:#ff9a91}
.alert.ok{background:rgba(63,143,95,.15);color:#7fdb9f}

.img-thumb-list{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.img-thumb-list .t{position:relative;width:70px;height:70px}
.img-thumb-list img{width:100%;height:100%;object-fit:cover;border-radius:8px}
.img-thumb-list .rm{position:absolute;top:-6px;left:-6px;background:var(--danger);color:#fff;border:none;border-radius:50%;width:20px;height:20px;cursor:pointer;font-size:.7rem;line-height:1}

.invoice-items{width:100%;border-collapse:collapse;margin-bottom:10px}
.invoice-items th,.invoice-items td{padding:6px;border-bottom:1px solid var(--border);font-size:.85rem}
.invoice-totals{display:flex;justify-content:flex-end;gap:20px;margin-top:8px;color:var(--muted)}
.invoice-totals b{color:var(--gold-light)}

.empty-state{text-align:center;color:var(--muted);padding:40px}
.loading{text-align:center;color:var(--muted);padding:30px}

.mobile-toggle{display:none}
@media (max-width:880px){
  .sidebar{position:fixed;right:0;top:0;z-index:100;transform:translateX(100%);transition:.2s}
  .sidebar.open{transform:translateX(0)}
  .mobile-toggle{display:inline-flex}
  .form-grid{grid-template-columns:1fr}
}