:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #111118;
  --bg-card: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --accent: #6366f1;
  --accent2: #06b6d4;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --sidebar-w: 260px;
  --radius: 16px;
  --radius-sm: 8px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{font-size:16px}
body{font-family:'Cairo',sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;direction:rtl}
.hidden{display:none!important}

/* Loading */
.loading-screen{position:fixed;inset:0;background:var(--bg-primary);display:flex;align-items:center;justify-content:center;z-index:9999;flex-direction:column;gap:24px}
.loading-content{text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px}
.loading-logo{display:flex;flex-direction:column;align-items:center;gap:12px}
.logo-icon svg{width:72px;height:72px;animation:pulse 2s infinite}
.loading-logo h1{font-size:1.8rem;font-weight:800;background:linear-gradient(135deg,#6366f1,#06b6d4);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.loading-logo p{color:var(--text-secondary);font-size:.9rem}
.loading-bar{width:240px;height:4px;background:var(--border);border-radius:99px;overflow:hidden}
.loading-progress{height:100%;background:linear-gradient(90deg,#6366f1,#06b6d4);border-radius:99px;animation:load 2.5s ease forwards}
.loading-text{color:var(--text-secondary);font-size:.85rem}
@keyframes load{0%{width:0}100%{width:100%}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.6}}

/* Glass */
.glass-card{background:var(--bg-card);border:1px solid var(--border);backdrop-filter:blur(20px);border-radius:var(--radius)}

/* Auth */
.auth-screen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);z-index:100;overflow:hidden}
.auth-bg{position:absolute;inset:0;overflow:hidden}
.auth-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.15}
.auth-orb-1{width:500px;height:500px;background:#6366f1;top:-100px;right:-100px}
.auth-orb-2{width:400px;height:400px;background:#06b6d4;bottom:-100px;left:-100px}
.auth-orb-3{width:300px;height:300px;background:#8b5cf6;top:50%;left:50%;transform:translate(-50%,-50%)}
.auth-container{position:relative;z-index:1;width:100%;max-width:420px;padding:16px}
.auth-card{padding:40px;width:100%}
.auth-header{text-align:center;margin-bottom:32px}
.auth-logo{margin-bottom:16px}
.auth-header h2{font-size:1.5rem;font-weight:800;margin-bottom:6px}
.auth-header p{color:var(--text-secondary);font-size:.9rem}
.auth-form{display:flex;flex-direction:column;gap:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:.85rem;color:var(--text-secondary);font-weight:500}
.input-wrapper{position:relative;display:flex;align-items:center}
.input-icon{position:absolute;right:14px;font-size:1rem;pointer-events:none}
.input-wrapper input,.input-wrapper select{width:100%;padding:12px 44px 12px 16px;background:rgba(255,255,255,0.05);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:'Cairo',sans-serif;font-size:.95rem;transition:.2s;outline:none}
.input-wrapper input:focus,.input-wrapper select:focus{border-color:var(--accent);background:rgba(99,102,241,0.08)}
.input-wrapper select option{background:#1e1e2e;color:var(--text-primary)}
.auth-divider{text-align:center;position:relative;margin:8px 0}
.auth-divider::before{content:'';position:absolute;top:50%;left:0;right:0;height:1px;background:var(--border)}
.auth-divider span{position:relative;background:var(--bg-secondary);padding:0 12px;color:var(--text-secondary);font-size:.85rem}
.auth-error{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);color:#fca5a5;padding:12px 16px;border-radius:var(--radius-sm);font-size:.85rem;margin-bottom:8px}
.btn-google{background:#fff;color:#1f1f1f;border:1.5px solid #dadce0;gap:10px;font-weight:600;transition:.2s}
.btn-google:hover{background:#f8f9fa;box-shadow:0 2px 12px rgba(0,0,0,.15);transform:translateY(-1px)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:var(--radius-sm);font-family:'Cairo',sans-serif;font-size:.9rem;font-weight:600;cursor:pointer;border:none;transition:.2s;text-decoration:none;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,#6366f1,#06b6d4);color:#fff}
.btn-primary:hover{opacity:.9;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}
.btn-ghost:hover{background:rgba(255,255,255,0.05);color:var(--text-primary)}
.btn-full{width:100%}
.btn-sm{padding:7px 14px;font-size:.8rem}
.btn-danger{background:rgba(239,68,68,.15);color:#fca5a5;border:1px solid rgba(239,68,68,.3)}
.btn-success{background:rgba(16,185,129,.15);color:#6ee7b7;border:1px solid rgba(16,185,129,.3)}

/* App Layout */
.app{display:flex;min-height:100vh}

/* Sidebar */
.sidebar{width:var(--sidebar-w);background:var(--bg-secondary);border-left:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;right:0;bottom:0;z-index:200;transition:.3s}
.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:20px 16px;border-bottom:1px solid var(--border)}
.sidebar-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1rem;color:var(--text-primary)}
.sidebar-toggle{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:1rem;display:none}
.sidebar-nav{flex:1;overflow-y:auto;padding:12px 8px;display:flex;flex-direction:column;gap:2px}
.nav-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:.9rem;font-weight:500;transition:.2s}
.nav-item:hover{background:rgba(255,255,255,0.05);color:var(--text-primary)}
.nav-item.active{background:linear-gradient(135deg,rgba(99,102,241,.2),rgba(6,182,212,.1));color:#818cf8;border:1px solid rgba(99,102,241,.2)}
.nav-icon{font-size:1.1rem;width:24px;text-align:center}
.nav-divider{height:1px;background:var(--border);margin:8px 0}
.sidebar-footer{padding:16px;border-top:1px solid var(--border);display:flex;align-items:center;gap:10px}
.user-info{display:flex;align-items:center;gap:10px;flex:1;overflow:hidden}
.user-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#6366f1,#06b6d4);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;flex-shrink:0}
.user-details{overflow:hidden}
.user-name{display:block;font-size:.85rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-role{display:block;font-size:.75rem;color:var(--text-secondary)}
.btn-logout{background:none;border:none;cursor:pointer;font-size:1.2rem;opacity:.6;transition:.2s}
.btn-logout:hover{opacity:1}

/* Main Content */
.main-content{flex:1;margin-right:var(--sidebar-w);display:flex;flex-direction:column;min-height:100vh;transition:.3s}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 28px;border-bottom:1px solid var(--border);background:var(--bg-secondary);position:sticky;top:0;z-index:100}
.topbar-right,.topbar-left{display:flex;align-items:center;gap:12px}
.sidebar-toggle-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:1.3rem;display:none;padding:4px}
.page-title{font-size:1.1rem;font-weight:700}
.topbar-date{font-size:.85rem;color:var(--text-secondary)}
.notification-bell{position:relative;cursor:pointer;font-size:1.2rem}
.notif-badge{position:absolute;top:-6px;left:-6px;background:#ef4444;color:#fff;font-size:.65rem;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700}

/* Pages */
.pages-container{padding:28px;flex:1}
.page{display:none}
.page.active{display:block}
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.page-header h2{font-size:1.4rem;font-weight:800}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.kpi-card{padding:24px;display:flex;align-items:center;gap:16px;transition:.3s}
.kpi-card:hover{transform:translateY(-3px);border-color:rgba(255,255,255,.15)}
.kpi-icon{font-size:2.2rem}
.kpi-data{display:flex;flex-direction:column;gap:4px}
.kpi-label{font-size:.8rem;color:var(--text-secondary)}
.kpi-value{font-size:1.5rem;font-weight:800}
.kpi-change{font-size:.8rem;font-weight:600}
.kpi-change.positive{color:var(--success)}
.kpi-change.negative{color:var(--danger)}
.kpi-change.neutral{color:var(--text-secondary)}
.kpi-revenue{border-top:2px solid #6366f1}
.kpi-expenses{border-top:2px solid #ef4444}
.kpi-profit{border-top:2px solid #10b981}
.kpi-invoices{border-top:2px solid #f59e0b}

/* Dashboard Grid */
.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.chart-card,.recent-card{padding:24px}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.card-header h3{font-size:1rem;font-weight:700}
.card-link{font-size:.8rem;color:var(--accent2);text-decoration:none}
.chart-legend{display:flex;gap:12px}
.legend-item{font-size:.75rem;color:var(--text-secondary);display:flex;align-items:center;gap:6px}
.legend-item::before{content:'';width:10px;height:3px;border-radius:2px;display:inline-block}
.legend-item.revenue::before{background:#6366f1}
.legend-item.expenses::before{background:#ef4444}
.chart-container{height:220px;position:relative}
canvas{width:100%!important;height:100%!important}

/* Recent Lists */
.recent-list{display:flex;flex-direction:column;gap:10px}
.recent-item{display:flex;align-items:center;justify-content:space-between;padding:12px;background:rgba(255,255,255,0.03);border-radius:var(--radius-sm);border:1px solid var(--border)}
.recent-item-info{display:flex;flex-direction:column;gap:2px}
.recent-item-title{font-size:.85rem;font-weight:600}
.recent-item-sub{font-size:.75rem;color:var(--text-secondary)}
.recent-item-amount{font-size:.9rem;font-weight:700}

/* Filter Bar */
.filter-bar{display:flex;gap:12px;padding:16px;margin-bottom:16px;flex-wrap:wrap;align-items:center}
.search-input,.filter-input,.filter-select{padding:10px 14px;background:rgba(255,255,255,0.05);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:'Cairo',sans-serif;font-size:.9rem;outline:none;transition:.2s}
.search-input{flex:1;min-width:200px}
.filter-select{min-width:160px}
.search-input:focus,.filter-input:focus,.filter-select:focus{border-color:var(--accent)}
.filter-select option{background:#1e1e2e}

/* Tables */
.table-container{overflow-x:auto}
.data-table{width:100%;border-collapse:collapse}
.data-table th,.data-table td{padding:14px 16px;text-align:right;font-size:.875rem;border-bottom:1px solid var(--border)}
.data-table th{color:var(--text-secondary);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.5px;background:rgba(255,255,255,0.02)}
.data-table td{color:var(--text-primary)}
.data-table tr:hover td{background:rgba(255,255,255,0.02)}
.data-table tr:last-child td{border-bottom:none}

/* Badges */
.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:99px;font-size:.75rem;font-weight:600}
.badge-asset{background:rgba(99,102,241,.15);color:#818cf8}
.badge-liability{background:rgba(239,68,68,.15);color:#fca5a5}
.badge-equity{background:rgba(139,92,246,.15);color:#c4b5fd}
.badge-revenue{background:rgba(16,185,129,.15);color:#6ee7b7}
.badge-expense{background:rgba(245,158,11,.15);color:#fcd34d}
.badge-paid{background:rgba(16,185,129,.15);color:#6ee7b7}
.badge-draft{background:rgba(148,163,184,.15);color:#94a3b8}
.badge-sent{background:rgba(6,182,212,.15);color:#67e8f9}
.badge-overdue{background:rgba(239,68,68,.15);color:#fca5a5}
.badge-posted{background:rgba(16,185,129,.15);color:#6ee7b7}
.badge-pending{background:rgba(245,158,11,.15);color:#fcd34d}
.badge-active{background:rgba(16,185,129,.15);color:#6ee7b7}
.badge-inactive{background:rgba(148,163,184,.15);color:#94a3b8}
.badge-admin{background:rgba(99,102,241,.15);color:#818cf8}
.badge-accountant{background:rgba(6,182,212,.15);color:#67e8f9}
.badge-viewer{background:rgba(148,163,184,.15);color:#94a3b8}

/* Cards Grid */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.entity-card{padding:24px;transition:.3s;cursor:pointer}
.entity-card:hover{transform:translateY(-3px);border-color:rgba(99,102,241,.3)}
.entity-card-header{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.entity-avatar{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,#6366f1,#06b6d4);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem}
.entity-card-title{font-weight:700;font-size:1rem}
.entity-card-sub{color:var(--text-secondary);font-size:.8rem}
.entity-card-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.stat-item{background:rgba(255,255,255,0.03);border-radius:var(--radius-sm);padding:10px;text-align:center}
.stat-label{font-size:.7rem;color:var(--text-secondary);display:block}
.stat-value{font-size:.9rem;font-weight:700;display:block}

/* Reports */
.reports-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:24px}
.report-card{padding:32px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px;transition:.3s;cursor:pointer}
.report-card:hover{transform:translateY(-3px);border-color:rgba(99,102,241,.3)}
.report-icon{font-size:3rem}
.report-card h3{font-size:1.1rem;font-weight:700}
.report-card p{color:var(--text-secondary);font-size:.875rem}
.report-content{padding:28px}
.report-content-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.report-content-header h3{font-size:1.2rem;font-weight:700}
.report-table{width:100%;border-collapse:collapse}
.report-table th,.report-table td{padding:12px 16px;text-align:right;border-bottom:1px solid var(--border);font-size:.875rem}
.report-table th{color:var(--text-secondary);font-weight:600}
.report-total td{font-weight:800;color:var(--accent2);border-top:2px solid var(--border)}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(4px);z-index:500;display:flex;align-items:center;justify-content:center;padding:16px}
.modal{width:100%;max-width:560px;max-height:90vh;overflow-y:auto;padding:0}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border)}
.modal-header h3{font-size:1.1rem;font-weight:700}
.modal-close{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:1.1rem;transition:.2s}
.modal-close:hover{color:var(--text-primary)}
.modal-body{padding:24px;display:flex;flex-direction:column;gap:16px}
.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end}
.modal-form-group{display:flex;flex-direction:column;gap:6px}
.modal-form-group label{font-size:.85rem;color:var(--text-secondary);font-weight:500}
.modal-input,.modal-select,.modal-textarea{padding:11px 14px;background:rgba(255,255,255,0.05);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:'Cairo',sans-serif;font-size:.9rem;outline:none;transition:.2s;width:100%}
.modal-input:focus,.modal-select:focus,.modal-textarea:focus{border-color:var(--accent)}
.modal-select option{background:#1e1e2e}
.modal-textarea{resize:vertical;min-height:80px}
.modal-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* Journal Entry Lines */
.journal-lines{display:flex;flex-direction:column;gap:8px}
.journal-line{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:8px;align-items:center}
.journal-line-remove{background:none;border:none;color:var(--danger);cursor:pointer;font-size:1.1rem;padding:4px}
.journal-balance{display:flex;justify-content:space-between;padding:10px 14px;background:rgba(255,255,255,0.03);border-radius:var(--radius-sm);font-size:.85rem;margin-top:4px}
.balance-ok{color:var(--success)}
.balance-err{color:var(--danger)}

/* Toast */
.toast-container{position:fixed;bottom:24px;left:24px;z-index:9000;display:flex;flex-direction:column;gap:10px}
.toast{display:flex;align-items:center;gap:12px;padding:14px 18px;border-radius:var(--radius-sm);color:#fff;font-size:.875rem;font-weight:500;min-width:280px;animation:slideIn .3s ease;backdrop-filter:blur(20px)}
.toast-success{background:rgba(16,185,129,.9);border:1px solid rgba(16,185,129,.5)}
.toast-error{background:rgba(239,68,68,.9);border:1px solid rgba(239,68,68,.5)}
.toast-info{background:rgba(99,102,241,.9);border:1px solid rgba(99,102,241,.5)}
@keyframes slideIn{from{transform:translateX(-30px);opacity:0}to{transform:translateX(0);opacity:1}}

/* Empty State */
.empty-state{text-align:center;padding:60px 20px;color:var(--text-secondary)}
.empty-state-icon{font-size:3rem;margin-bottom:12px}
.empty-state h3{font-size:1rem;font-weight:600;margin-bottom:6px;color:var(--text-primary)}
.empty-state p{font-size:.85rem}

/* Action Buttons in Table */
.actions-cell{display:flex;gap:6px;align-items:center}

/* Responsive */
@media(max-width:1024px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}}
@media(max-width:768px){
  .sidebar{transform:translateX(100%);width:280px}
  .sidebar.open{transform:translateX(0)}
  .sidebar-toggle,.sidebar-toggle-btn{display:block}
  .main-content{margin-right:0}
  .kpi-grid{grid-template-columns:1fr 1fr}
  .reports-grid{grid-template-columns:1fr}
  .modal-row{grid-template-columns:1fr}
  .pages-container{padding:16px}
  .journal-line{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){.kpi-grid{grid-template-columns:1fr}}

/* Scrollbar */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);border-radius:99px}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.2)}