@import url("https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700;800&display=swap");
:root{--primary:#4f46e5;--primary-dark:#3730a3;--primary-light:#e0e7ff;--success:#10b981;--success-light:#d1fae5;--danger:#ef4444;--danger-light:#fee2e2;--warning:#f59e0b;--warning-light:#fef3c7;--info:#3b82f6;--info-light:#dbeafe;--purple:#8b5cf6;--purple-light:#ede9fe;--teal:#14b8a6;--teal-light:#ccfbf1;--orange:#f97316;--orange-light:#ffedd5;--bg:#f1f5f9;--surface:#ffffff;--surface2:#f8fafc;--border:#e2e8f0;--border-light:#f1f5f9;--text:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--sidebar-width:260px;--topbar-height:60px;--bottomnav-h:64px;--radius:12px;--radius-sm:8px;--radius-lg:16px;--shadow-sm:0 1px 3px rgba(0,0,0,.08);--shadow:0 4px 12px rgba(0,0,0,.08);--shadow-lg:0 12px 32px rgba(0,0,0,.12);--transition:.18s ease}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:15px;scroll-behavior:smooth}
body{font-family:"Tajawal",system-ui,sans-serif;background:var(--bg);color:var(--text);direction:rtl;-webkit-font-smoothing:antialiased;min-height:100vh}
a{color:var(--primary);text-decoration:none}
ul{list-style:none}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:99px}

/* SIDEBAR */
.sidebar{position:fixed;top:0;right:0;width:var(--sidebar-width);height:100vh;background:linear-gradient(160deg,#1e1b4b 0%,#312e81 55%,#4338ca 100%);display:flex;flex-direction:column;z-index:200;transition:transform var(--transition);overflow:hidden}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.1)}
.brand-icon{width:38px;height:38px;background:rgba(255,255,255,.15);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.brand-text{font-size:12.5px;font-weight:700;color:#fff;line-height:1.3}
.sidebar-nav{flex:1;overflow-y:auto;padding:10px 8px}
.sidebar-nav::-webkit-scrollbar{width:3px}
.sidebar-nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15)}
.sidebar-nav ul{display:flex;flex-direction:column;gap:2px}
.sidebar-nav li a{display:flex;align-items:center;gap:9px;padding:9px 12px;color:rgba(255,255,255,.72);border-radius:var(--radius-sm);font-size:13.5px;font-weight:500;transition:background var(--transition),color var(--transition)}
.sidebar-nav li a:hover,.sidebar-nav li.active>a{background:rgba(255,255,255,.14);color:#fff}
.sidebar-nav li.active>a{font-weight:700}
.nav-icon{font-size:16px;width:20px;text-align:center;flex-shrink:0}
.nav-group-label{font-size:10.5px;font-weight:700;letter-spacing:.08em;color:rgba(255,255,255,.4);padding:14px 12px 4px;text-transform:uppercase;display:block}
.nav-group-items{overflow:hidden;transition:max-height .25s ease}
.nav-group-items.hidden{max-height:0!important}
.sidebar-footer{padding:12px 10px;border-top:1px solid rgba(255,255,255,.1)}
.sidebar-footer a{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.6);font-size:13px;padding:8px 12px;border-radius:var(--radius-sm);transition:background var(--transition)}
.sidebar-footer a:hover{background:rgba(255,255,255,.1);color:#fff}

/* TOPBAR */
.topbar{position:fixed;top:0;left:0;right:var(--sidebar-width);height:var(--topbar-height);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;padding:0 20px;z-index:100;box-shadow:var(--shadow-sm)}
.topbar-title{font-size:15px;font-weight:700;color:var(--text);flex:1}
.topbar-actions{display:flex;align-items:center;gap:6px}
.topbar-btn{width:38px;height:38px;border:none;background:transparent;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:18px;color:var(--text-secondary);transition:background var(--transition);position:relative}
.topbar-btn:hover{background:var(--surface2)}
.topbar-btn .badge-dot{position:absolute;top:7px;left:7px;width:8px;height:8px;background:var(--danger);border-radius:50%;border:2px solid var(--surface)}
.menu-toggle-btn{display:none}
.user-pill{display:flex;align-items:center;gap:8px;padding:4px 12px 4px 4px;background:var(--surface2);border-radius:99px;cursor:pointer;border:1.5px solid var(--border);font-size:13px;font-weight:600;color:var(--text);transition:box-shadow var(--transition)}
.user-pill:hover{box-shadow:var(--shadow)}
.user-avatar{width:30px;height:30px;background:linear-gradient(135deg,var(--primary),var(--purple));border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;color:#fff;font-weight:700}

/* DROPDOWN */
.dropdown{position:relative}
.dropdown-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:200px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);z-index:500;display:none;overflow:hidden}
.dropdown-menu.show{display:block}
.dropdown-header{padding:12px 16px 8px;border-bottom:1px solid var(--border);font-size:12px;color:var(--text-muted);font-weight:700}
.dropdown-item{display:flex;align-items:center;gap:10px;padding:10px 16px;font-size:13.5px;color:var(--text);transition:background var(--transition);cursor:pointer;text-decoration:none}
.dropdown-item:hover{background:var(--surface2)}
.dropdown-item.danger{color:var(--danger)}
.dropdown-divider{height:1px;background:var(--border);margin:4px 0}
#notifMenu{min-width:380px;max-width:420px}
.notif-list{max-height:400px;overflow-y:auto}
.notif-item{padding:12px 16px;border-bottom:1px solid var(--border-light);font-size:13px;display:flex;gap:10px;text-decoration:none;color:inherit;white-space:normal;word-break:break-word}
.notif-item.unread{background:var(--primary-light)}
.notif-icon{font-size:18px;flex-shrink:0;margin-top:2px}
.notif-body{flex:1;min-width:0}
.notif-title{font-weight:600;color:var(--text)}
.notif-msg{color:var(--text-secondary);margin-top:2px;font-size:12px}
.notif-time{font-size:11px;color:var(--text-muted);margin-top:3px}

/* LAYOUT */
.main-wrapper{margin-right:var(--sidebar-width);padding-top:var(--topbar-height);min-height:100vh}
.main-content{padding:24px;max-width:1400px}

/* CARDS */
.card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-sm);overflow:hidden}
.card-header{padding:15px 20px;font-weight:700;font-size:14px;color:var(--text);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;background:var(--surface)}
.card-body{padding:20px}
.card-footer{padding:12px 20px;border-top:1px solid var(--border);background:var(--surface2);display:flex;align-items:center;gap:10px}

/* STAT CARDS */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;margin-bottom:20px}
.stat-card{background:var(--surface);border-radius:var(--radius);padding:18px 18px 18px 22px;border:1px solid var(--border);box-shadow:var(--shadow-sm);position:relative;overflow:hidden;transition:transform var(--transition),box-shadow var(--transition)}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.stat-card::before{content:"";position:absolute;top:0;right:0;width:4px;height:100%;background:var(--primary)}
.stat-card.green::before{background:var(--success)}
.stat-card.red::before{background:var(--danger)}
.stat-card.orange::before{background:var(--orange)}
.stat-card.purple::before{background:var(--purple)}
.stat-card.teal::before{background:var(--teal)}
.stat-icon{font-size:26px;margin-bottom:10px;display:block;line-height:1}
.stat-label{font-size:11.5px;color:var(--text-muted);font-weight:600;letter-spacing:.03em;margin-bottom:4px}
.stat-value{font-size:21px;font-weight:800;color:var(--text);line-height:1}
.stat-sub{font-size:11px;color:var(--text-muted);margin-top:4px}

/* PAGE HEADER */
.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.page-title{font-size:22px;font-weight:800;color:var(--text);line-height:1.2}
.page-subtitle{font-size:13px;color:var(--text-muted);margin-top:3px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:var(--radius-sm);font-family:inherit;font-size:13.5px;font-weight:600;cursor:pointer;border:1.5px solid transparent;transition:all var(--transition);line-height:1;white-space:nowrap;text-decoration:none}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark)}
.btn-success{background:var(--success);color:#fff;border-color:var(--success)}
.btn-success:hover{filter:brightness(.9)}
.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}
.btn-danger:hover{filter:brightness(.9)}
.btn-warning{background:var(--warning);color:#fff;border-color:var(--warning)}
.btn-outline{background:transparent;color:var(--text);border-color:var(--border)}
.btn-outline:hover{background:var(--surface2);border-color:var(--text-muted)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--text-secondary)}
.btn-ghost:hover{background:var(--surface2)}
.btn-block{width:100%;justify-content:center}
.btn-sm{padding:6px 12px;font-size:12px;border-radius:6px}
.btn-lg{padding:12px 24px;font-size:15px;border-radius:var(--radius)}

/* BADGES */
.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:99px;font-size:11px;font-weight:700}
.badge-primary{background:var(--primary-light);color:var(--primary-dark)}
.badge-success{background:var(--success-light);color:#065f46}
.badge-danger{background:var(--danger-light);color:#991b1b}
.badge-warning{background:var(--warning-light);color:#92400e}
.badge-info{background:var(--info-light);color:#1e40af}
.badge-purple{background:var(--purple-light);color:#5b21b6}
.badge-secondary{background:var(--surface2);color:var(--text-secondary);border:1px solid var(--border)}

/* TABLES */
.table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch}
.data-table{width:100%;border-collapse:collapse;font-size:13.5px}
.data-table th{background:var(--surface2);padding:10px 14px;text-align:right;font-size:11.5px;font-weight:700;color:var(--text-muted);letter-spacing:.04em;white-space:nowrap;border-bottom:1px solid var(--border)}
.data-table td{padding:12px 14px;border-bottom:1px solid var(--border-light);color:var(--text);vertical-align:middle}
.data-table tr:last-child td{border-bottom:none}
.data-table tbody tr{transition:background var(--transition)}
.data-table tbody tr:hover{background:var(--surface2)}
.data-table .actions{white-space:nowrap;text-align:left}

/* FORMS */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:12.5px;font-weight:700;color:var(--text-secondary);margin-bottom:6px}
.required{color:var(--danger)}
.form-control{width:100%;padding:9px 13px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-family:inherit;font-size:14px;color:var(--text);background:var(--surface);transition:border-color var(--transition),box-shadow var(--transition);outline:none;appearance:none}
.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(79,70,229,.12)}
.form-control:read-only{background:var(--surface2)}
.form-control::placeholder{color:var(--text-muted)}
textarea.form-control{resize:vertical;min-height:80px}
.form-row{display:grid;gap:14px}
.form-row.col-2{grid-template-columns:1fr 1fr}
.form-row.col-3{grid-template-columns:1fr 1fr 1fr}
.form-hint{font-size:11.5px;color:var(--text-muted);margin-top:4px}
.search-input-wrapper{position:relative}
.search-input-wrapper .form-control{padding-right:36px}
.search-input-wrapper .search-icon{position:absolute;top:50%;right:12px;transform:translateY(-50%);font-size:14px;color:var(--text-muted);pointer-events:none;line-height:1}

/* FILTER BAR */
.filter-bar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 18px;display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:18px;box-shadow:var(--shadow-sm)}
.filter-bar .form-group{margin-bottom:0;min-width:140px}

/* MODALS */
.modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.55);backdrop-filter:blur(4px);z-index:1000;display:none;align-items:flex-start;justify-content:center;padding:20px;overflow-y:auto}
.modal-overlay.active{display:flex}
.modal{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:540px;margin:auto;box-shadow:var(--shadow-lg);animation:modalIn .2s ease}
.modal-lg{max-width:780px}
.modal-xl{max-width:1000px}
@keyframes modalIn{from{opacity:0;transform:translateY(-14px) scale(.98)}to{opacity:1;transform:none}}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;font-weight:700;font-size:15px;border-bottom:1px solid var(--border)}
.modal-close{width:28px;height:28px;border:none;background:var(--surface2);border-radius:50%;cursor:pointer;font-size:15px;color:var(--text-secondary);display:flex;align-items:center;justify-content:center;transition:background var(--transition)}
.modal-close:hover{background:var(--danger-light);color:var(--danger)}
.modal-body{padding:22px}
.modal-footer{padding:14px 22px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px;background:var(--surface2);border-radius:0 0 var(--radius-lg) var(--radius-lg)}

/* ALERTS */
.alerts-container{position:fixed;top:calc(var(--topbar-height) + 12px);left:16px;z-index:900;display:flex;flex-direction:column;gap:10px;max-width:360px;pointer-events:none}
.alert{display:flex;align-items:flex-start;gap:12px;padding:13px 15px;border-radius:var(--radius);font-size:13.5px;font-weight:500;border:1px solid;box-shadow:var(--shadow);animation:alertIn .25s ease;pointer-events:all;cursor:pointer}
@keyframes alertIn{from{opacity:0;transform:translateX(-20px)}to{opacity:1;transform:none}}
.alert-success{background:var(--success-light);border-color:#6ee7b7;color:#065f46}
.alert-danger{background:var(--danger-light);border-color:#fca5a5;color:#991b1b}
.alert-warning{background:var(--warning-light);border-color:#fcd34d;color:#92400e}
.alert-info{background:var(--info-light);border-color:#93c5fd;color:#1e40af}
.alert.fading{animation:alertOut .3s ease forwards}
@keyframes alertOut{to{opacity:0;transform:translateX(-20px);max-height:0;margin:0;padding:0;border:0}}

/* PAGINATION */
.pagination{display:flex;gap:4px;justify-content:center;padding:16px 0;flex-wrap:wrap}
.page-item{min-width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);font-size:13px;font-weight:600;color:var(--text-secondary);border:1.5px solid var(--border);background:var(--surface);transition:all var(--transition);cursor:pointer;text-decoration:none}
.page-item:hover{border-color:var(--primary);color:var(--primary)}
.page-item.active{background:var(--primary);color:#fff;border-color:var(--primary)}

/* PROGRESS */
.progress-bar{height:8px;background:var(--border);border-radius:99px;overflow:hidden}
.progress-fill{height:100%;background:var(--primary);border-radius:99px;transition:width .5s ease}

/* MAP */
#map{height:500px;width:100%;z-index:1}

/* EMPTY STATE */
.empty-state{text-align:center;padding:48px 20px;color:var(--text-muted)}
.empty-state-icon{font-size:48px;margin-bottom:12px;opacity:.5}
.empty-state h3{font-size:16px;font-weight:700;margin-bottom:6px;color:var(--text-secondary)}

/* SALE LINES */
.sale-line{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:10px}
.remove-line{background:var(--danger-light);color:var(--danger);border:none;border-radius:50%;width:24px;height:24px;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center}

/* UTILS */
.d-flex{display:flex}.align-center{align-items:center}.justify-between{justify-content:space-between}
.gap-2{gap:8px}.gap-3{gap:12px}.text-center{text-align:center}.text-muted{color:var(--text-muted)}
.text-success{color:var(--success)}.text-danger{color:var(--danger)}.fw-bold{font-weight:700}
.w-100{width:100%}.mb-0{margin-bottom:0}

/* BOTTOM NAV */
.bottomnav{display:none;position:fixed;bottom:0;left:0;right:0;height:var(--bottomnav-h);background:var(--surface);border-top:1px solid var(--border);z-index:200;box-shadow:0 -4px 20px rgba(0,0,0,.08)}
.bottomnav-items{display:flex;height:100%;justify-content:space-around;align-items:center}
.bottomnav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:6px 8px;color:var(--text-muted);font-size:10px;font-weight:600;transition:color var(--transition);flex:1;text-decoration:none;background:none;border:none;font-family:inherit;cursor:pointer;-webkit-appearance:none;appearance:none;height:100%}
.bottomnav-item .bnav-icon{font-size:22px;line-height:1}
.bottomnav-item.active,.bottomnav-item:hover{color:var(--primary)}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:199;backdrop-filter:blur(2px)}
.sidebar-overlay.active{display:block}

/* PRINT */
@media print{.sidebar,.topbar,.bottomnav,.filter-bar,.btn,.no-print{display:none!important}.main-wrapper{margin:0!important;padding:0!important}.card{box-shadow:none!important}}

/* RESPONSIVE */
@media(max-width:1024px){
  .sidebar{transform:translateX(100%)}
  .sidebar.open{transform:translateX(0)}
  .main-wrapper{margin-right:0}
  .topbar{right:0}
  .bottomnav{display:block}
  .main-content{padding:16px 14px calc(var(--bottomnav-h) + 16px)}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .menu-toggle-btn{display:flex}
  .user-pill span.user-name{display:none}
}
@media(max-width:640px){
  .stat-value{font-size:18px}
  .modal{margin:0;border-radius:var(--radius-lg) var(--radius-lg) 0 0;max-width:100%}
  .modal-overlay{align-items:flex-end;padding:0}
  .form-row.col-2,.form-row.col-3{grid-template-columns:1fr}
  .page-header{flex-direction:column;gap:10px}
  .filter-bar{flex-direction:column}
  .filter-bar .form-group{min-width:unset;width:100%}
  .data-table th,.data-table td{padding:8px 10px;font-size:12px}
  .page-title{font-size:18px}
  #map{height:320px}
  .topbar{padding:0 12px}
  .main-content div[style*="grid-template-columns"]:not(.stats-grid){grid-template-columns:1fr!important}
  .stats-grid{grid-template-columns:repeat(2,1fr)!important}
  .main-content{overflow-x:hidden}
  #notifMenu{position:fixed;top:calc(var(--topbar-height) + 6px);left:8px;right:8px;min-width:unset;max-width:unset;width:auto}
  .dropdown-menu{max-width:calc(100vw - 16px)}
}