@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --primary: #4f46e5;
  --primary-dark: #3730a3;
  --primary-light: #eef2ff;
  --success: #059669;
  --success-light: #d1fae5;
  --danger: #dc2626;
  --danger-light: #fee2e2;
  --warning: #d97706;
  --warning-light: #fef3c7;
  --info: #0891b2;
  --info-light: #cffafe;
  --dark: #0f172a;
  --gray-900: #0f172a;
  --gray-800: #1e293b;
  --gray-700: #334155;
  --gray-600: #475569;
  --gray-500: #64748b;
  --gray-400: #94a3b8;
  --gray-300: #cbd5e1;
  --gray-200: #e2e8f0;
  --gray-100: #f1f5f9;
  --gray-50: #f8fafc;
  --white: #ffffff;
  --sidebar-w: 260px;
  --topbar-h: 60px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.06);
  --shadow-lg: 0 8px 30px rgba(0,0,0,.12);
}

* { margin:0; padding:0; box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
html { font-size:16px; }
body {
  font-family:'Cairo',sans-serif;
  background:var(--gray-50); color:var(--gray-800);
  direction:rtl; line-height:1.6;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}

/* LAYOUT */
.layout { display:flex; min-height:100vh; }

.sidebar {
  width:var(--sidebar-w); background:var(--dark);
  position:fixed; right:0; top:0; bottom:0;
  display:flex; flex-direction:column;
  z-index:200; transition:transform .3s cubic-bezier(.4,0,.2,1);
  overflow-y:auto;
}

.sidebar-brand {
  padding:20px 16px; border-bottom:1px solid rgba(255,255,255,.07);
  display:flex; align-items:center; justify-content:space-between;
}

.brand-logo { display:flex; align-items:center; gap:10px; }
.brand-icon {
  width:40px; height:40px;
  background:linear-gradient(135deg,var(--primary),#818cf8);
  border-radius:10px; display:flex; align-items:center;
  justify-content:center; font-size:18px; flex-shrink:0;
}
.brand-text strong { display:block; color:white; font-size:14px; font-weight:700; }
.brand-text span { color:rgba(255,255,255,.4); font-size:11px; }

.sidebar-close {
  display:none; width:32px; height:32px; border-radius:8px;
  background:rgba(255,255,255,.07); border:none;
  color:rgba(255,255,255,.6); font-size:18px;
  cursor:pointer; align-items:center; justify-content:center;
}

.sidebar-nav { flex:1; padding:12px; }
.nav-section { margin-bottom:20px; }
.nav-label {
  font-size:10px; font-weight:700; letter-spacing:1px;
  color:rgba(255,255,255,.28); text-transform:uppercase;
  padding:0 8px; margin-bottom:6px; display:block;
}

.nav-item {
  display:flex; align-items:center; gap:10px;
  padding:11px 12px; border-radius:10px;
  color:rgba(255,255,255,.6); text-decoration:none;
  font-size:13.5px; font-weight:500;
  transition:all .2s; margin-bottom:2px; min-height:44px;
}
.nav-item:hover { background:rgba(255,255,255,.07); color:white; }
.nav-item.active { background:var(--primary); color:white; }
.nav-item .icon { font-size:16px; min-width:22px; text-align:center; }

.sidebar-footer { padding:12px; border-top:1px solid rgba(255,255,255,.07); }
.user-card {
  display:flex; align-items:center; gap:10px;
  padding:10px 12px; border-radius:10px;
  background:rgba(255,255,255,.05);
}
.user-avatar {
  width:36px; height:36px; border-radius:50%;
  background:linear-gradient(135deg,var(--primary),#a78bfa);
  display:flex; align-items:center; justify-content:center;
  color:white; font-size:14px; font-weight:700; flex-shrink:0;
}
.user-info { flex:1; min-width:0; }
.user-info strong { display:block; color:white; font-size:12.5px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.user-info span { color:rgba(255,255,255,.38); font-size:11px; }
.logout-btn {
  display:flex; align-items:center; justify-content:center;
  width:32px; height:32px; border-radius:8px;
  background:rgba(255,255,255,.06); color:rgba(255,255,255,.5);
  text-decoration:none; transition:all .2s; font-size:14px; flex-shrink:0;
}
.logout-btn:hover { background:var(--danger); color:white; }

/* OVERLAY */
.overlay {
  display:none; position:fixed; inset:0;
  background:rgba(0,0,0,.5); z-index:150;
}
.overlay.show { display:block; }

/* MAIN */
.main { margin-right:var(--sidebar-w); flex:1; display:flex; flex-direction:column; min-height:100vh; min-width:0; }

/* TOPBAR */
.topbar {
  height:var(--topbar-h); background:white;
  border-bottom:1px solid var(--gray-200);
  display:flex; align-items:center; justify-content:space-between;
  padding:0 20px; position:sticky; top:0; z-index:100; gap:12px;
}
.topbar-right { display:flex; align-items:center; gap:10px; min-width:0; }
.menu-btn {
  display:none; width:40px; height:40px; border-radius:10px;
  background:var(--gray-100); border:none; font-size:18px;
  cursor:pointer; align-items:center; justify-content:center; flex-shrink:0;
}
.topbar-title { font-size:15px; font-weight:700; color:var(--gray-900); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.topbar-subtitle { font-size:11px; color:var(--gray-500); }
.topbar-actions { display:flex; align-items:center; gap:8px; flex-shrink:0; }

/* CONTENT */
.content { padding:20px; flex:1; }

/* CARDS */
.card { background:white; border-radius:var(--radius); box-shadow:var(--shadow); overflow:hidden; }
.card-header {
  padding:16px 20px; border-bottom:1px solid var(--gray-100);
  display:flex; align-items:center; justify-content:space-between; gap:12px;
}
.card-title { font-size:14px; font-weight:700; color:var(--gray-900); }
.card-body { padding:20px; }

/* STATS */
.stats-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:14px; margin-bottom:20px; }
.stat-card {
  background:white; border-radius:var(--radius); box-shadow:var(--shadow);
  padding:16px; display:flex; align-items:center; gap:12px;
}
.stat-icon { width:46px; height:46px; border-radius:12px; display:flex; align-items:center; justify-content:center; font-size:20px; flex-shrink:0; }
.stat-icon.blue { background:var(--primary-light); }
.stat-icon.green { background:var(--success-light); }
.stat-icon.red { background:var(--danger-light); }
.stat-icon.yellow { background:var(--warning-light); }
.stat-icon.purple { background:#f5f3ff; }
.stat-label { font-size:11px; color:var(--gray-500); margin-bottom:2px; }
.stat-value { font-size:20px; font-weight:800; color:var(--gray-900); line-height:1; }
.stat-value.green { color:var(--success); }
.stat-value.red { color:var(--danger); }
.stat-sub { font-size:10px; color:var(--gray-400); margin-top:2px; }

/* COMPANIES */
.companies-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:16px; margin-bottom:20px; }
.company-card { background:white; border-radius:var(--radius); box-shadow:var(--shadow); overflow:hidden; }
.company-card-header { padding:16px; border-bottom:1px solid var(--gray-100); display:flex; align-items:center; gap:10px; }
.company-avatar { width:38px; height:38px; border-radius:10px; display:flex; align-items:center; justify-content:center; color:white; font-size:16px; font-weight:700; flex-shrink:0; }
.company-name { font-size:14px; font-weight:700; color:var(--gray-900); }
.company-desc { font-size:11px; color:var(--gray-500); }
.company-card-body { padding:14px 16px; }
.company-stat { display:flex; justify-content:space-between; align-items:center; padding:7px 0; border-bottom:1px solid var(--gray-100); }
.company-stat:last-child { border:none; }
.company-stat-label { font-size:12px; color:var(--gray-600); }
.company-stat-value { font-size:13px; font-weight:700; }
.company-card-footer { padding:12px 16px; background:var(--gray-50); display:flex; gap:8px; justify-content:flex-end; }
.profit-bar { height:5px; border-radius:3px; background:var(--gray-200); overflow:hidden; margin-top:8px; }
.profit-fill { height:100%; border-radius:3px; }

/* TABLE */
.table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }
table { width:100%; border-collapse:collapse; min-width:500px; }
thead { background:var(--gray-50); }
th { padding:10px 14px; text-align:right; font-size:11px; font-weight:700; color:var(--gray-500); text-transform:uppercase; letter-spacing:.4px; border-bottom:1px solid var(--gray-200); white-space:nowrap; }
td { padding:12px 14px; border-bottom:1px solid var(--gray-100); font-size:13px; color:var(--gray-700); vertical-align:middle; }
tbody tr:last-child td { border-bottom:none; }

/* BADGES */
.badge { display:inline-flex; align-items:center; padding:3px 9px; border-radius:20px; font-size:11px; font-weight:600; white-space:nowrap; }
.badge-success { background:var(--success-light); color:var(--success); }
.badge-danger  { background:var(--danger-light);  color:var(--danger);  }
.badge-info    { background:var(--info-light);    color:var(--info);    }
.badge-warning { background:var(--warning-light); color:var(--warning); }
.badge-primary { background:var(--primary-light); color:var(--primary); }

/* BUTTONS */
.btn {
  display:inline-flex; align-items:center; gap:6px;
  padding:9px 16px; border-radius:var(--radius-sm); border:none;
  font-family:'Cairo',sans-serif; font-size:13px; font-weight:600;
  cursor:pointer; text-decoration:none; transition:all .2s;
  line-height:1; min-height:38px; white-space:nowrap;
}
.btn-sm { padding:6px 12px; font-size:12px; min-height:32px; border-radius:6px; }
.btn-lg { padding:12px 22px; font-size:14px; min-height:46px; border-radius:10px; }
.btn-full { width:100%; justify-content:center; }
.btn-primary { background:var(--primary); color:white; }
.btn-primary:hover { background:var(--primary-dark); color:white; }
.btn-success { background:var(--success); color:white; }
.btn-success:hover { background:#047857; color:white; }
.btn-danger  { background:var(--danger);  color:white; }
.btn-danger:hover { background:#b91c1c; color:white; }
.btn-outline { background:white; color:var(--gray-700); border:1.5px solid var(--gray-300); }
.btn-outline:hover { background:var(--gray-50); }

/* FORMS */
.form-group { margin-bottom:18px; }
.form-label { display:block; font-size:13px; font-weight:600; color:var(--gray-700); margin-bottom:6px; }
.form-control {
  width:100%; padding:10px 13px;
  border:1.5px solid var(--gray-300); border-radius:var(--radius-sm);
  font-family:'Cairo',sans-serif; font-size:14px;
  color:var(--gray-800); background:white;
  transition:border-color .2s,box-shadow .2s; outline:none;
  direction:rtl; min-height:44px;
}
.form-control:focus { border-color:var(--primary); box-shadow:0 0 0 3px rgba(79,70,229,.1); }
.form-select { appearance:none; cursor:pointer; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-row-3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:16px; }
.input-group { position:relative; }
.input-group .form-control { padding-right:42px; }
.input-group-icon { position:absolute; right:13px; top:50%; transform:translateY(-50%); color:var(--gray-400); font-size:15px; pointer-events:none; }

/* ALERTS */
.alert { padding:12px 16px; border-radius:10px; margin-bottom:16px; display:flex; align-items:center; gap:10px; font-size:13px; font-weight:500; }
.alert-success { background:var(--success-light); color:#065f46; border:1px solid #6ee7b7; }
.alert-danger  { background:var(--danger-light);  color:#991b1b; border:1px solid #fca5a5; }
.alert-warning { background:var(--warning-light); color:#78350f; border:1px solid #fcd34d; }
.alert-info    { background:var(--info-light);    color:#0c4a6e; border:1px solid #67e8f9; }

/* FILTER BAR */
.filter-bar { background:white; border-radius:var(--radius); box-shadow:var(--shadow); padding:16px; margin-bottom:16px; display:flex; flex-wrap:wrap; gap:12px; align-items:flex-end; }
.filter-group { display:flex; flex-direction:column; gap:5px; }
.filter-label { font-size:11px; font-weight:600; color:var(--gray-500); }
.filter-control { padding:8px 11px; border:1.5px solid var(--gray-300); border-radius:7px; font-family:'Cairo',sans-serif; font-size:13px; color:var(--gray-800); outline:none; transition:border-color .2s; direction:rtl; background:white; min-height:38px; }
.filter-control:focus { border-color:var(--primary); }

/* PAGINATION */
.pagination { display:flex; align-items:center; gap:5px; padding:14px 16px; border-top:1px solid var(--gray-100); justify-content:center; flex-wrap:wrap; }
.page-item { width:36px; height:36px; border-radius:8px; display:flex; align-items:center; justify-content:center; font-size:13px; font-weight:600; text-decoration:none; color:var(--gray-700); transition:all .2s; }
.page-item:hover { background:var(--gray-100); }
.page-item.active { background:var(--primary); color:white; }
.page-item.disabled { opacity:.4; pointer-events:none; }

/* EMPTY STATE */
.empty-state { text-align:center; padding:48px 20px; color:var(--gray-400); }
.empty-state .icon { font-size:44px; margin-bottom:14px; opacity:.5; }
.empty-state h3 { font-size:15px; font-weight:600; color:var(--gray-600); margin-bottom:6px; }

/* AMOUNTS */
.amount-positive { color:var(--success); font-weight:700; }
.amount-negative { color:var(--danger); font-weight:700; }

/* LOGIN */
.login-page { min-height:100vh; background:linear-gradient(135deg,#0f172a 0%,#1e1b4b 50%,#0f172a 100%); display:flex; align-items:center; justify-content:center; padding:16px; }
.login-box { background:white; border-radius:20px; width:100%; max-width:400px; box-shadow:0 25px 60px rgba(0,0,0,.4); overflow:hidden; }
.login-header { background:linear-gradient(135deg,var(--primary),#818cf8); padding:32px 28px; text-align:center; }
.login-logo { width:64px; height:64px; border-radius:16px; background:rgba(255,255,255,.2); margin:0 auto 14px; display:flex; align-items:center; justify-content:center; font-size:30px; }
.login-header h1 { color:white; font-size:20px; font-weight:800; }
.login-header p { color:rgba(255,255,255,.7); font-size:12.5px; margin-top:4px; }
.login-body { padding:28px; }

/* MOBILE BOTTOM NAV */
.mobile-nav { display:none; position:fixed; bottom:0; left:0; right:0; background:white; border-top:1px solid var(--gray-200); z-index:100; padding:6px 0 max(6px,env(safe-area-inset-bottom)); }
.mobile-nav-items { display:flex; justify-content:space-around; align-items:center; }
.mobile-nav-item { display:flex; flex-direction:column; align-items:center; gap:3px; padding:6px 10px; border-radius:10px; text-decoration:none; color:var(--gray-400); font-size:10px; font-weight:600; transition:all .2s; min-width:52px; }
.mobile-nav-item .mn-icon { font-size:20px; line-height:1; }
.mobile-nav-item.active { color:var(--primary); }

/* FAB */
.fab { display:none; position:fixed; left:20px; bottom:76px; width:52px; height:52px; border-radius:50%; background:var(--primary); color:white; font-size:24px; border:none; cursor:pointer; box-shadow:0 4px 20px rgba(79,70,229,.4); align-items:center; justify-content:center; z-index:99; transition:transform .2s; text-decoration:none; }
.fab:hover { transform:scale(1.08); color:white; }

/* UTILS */
.mb-16 { margin-bottom:16px; }
.mb-20 { margin-bottom:20px; }
.d-flex { display:flex; }
.align-center { align-items:center; }
.gap-8 { gap:8px; }

/* ====== RESPONSIVE ====== */
@media (max-width:768px) {
  .sidebar { transform:translateX(100%); }
  .sidebar.open { transform:translateX(0); box-shadow:-8px 0 30px rgba(0,0,0,.3); }
  .sidebar-close { display:flex; }
  .main { margin-right:0; padding-bottom:70px; }
  .topbar { padding:0 14px; }
  .menu-btn { display:flex; }
  .topbar-title { font-size:14px; }
  .content { padding:14px; }
  .stats-grid { grid-template-columns:1fr 1fr; gap:10px; margin-bottom:14px; }
  .stat-card { padding:12px; gap:8px; }
  .stat-icon { width:38px; height:38px; font-size:17px; }
  .stat-value { font-size:17px; }
  .stat-label { font-size:10px; }
  .companies-grid { grid-template-columns:1fr; gap:12px; }
  .form-row,.form-row-3 { grid-template-columns:1fr; gap:0; }
  .filter-bar { gap:10px; }
  .filter-group { min-width:calc(50% - 5px); }
  .table-wrap { margin:0 -14px; }
  th,td { padding:10px 12px; font-size:12px; }
  .card-header { padding:13px 16px; }
  .card-body { padding:16px; }
  .mobile-nav { display:block; }
  .fab { display:flex; }
}

@media (max-width:380px) {
  .stats-grid { gap:8px; }
  .stat-value { font-size:15px; }
  .filter-group { min-width:100%; }
  .content { padding:12px; }
}