@import url("https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700;800&display=swap");:root{--pt-black:#0d0d0d;--pt-dark:#1a1a1a;--pt-darker:#111;--pt-gold:#f5c518;--pt-gold-light:gold;--pt-gold-dim:#b8960c;--pt-gold-glow:rgba(245,197,24,.15);--pt-white:#fafafa;--pt-gray-100:#f5f5f5;--pt-gray-200:#e0e0e0;--pt-gray-300:#bdbdbd;--pt-gray-400:#9e9e9e;--pt-gray-500:#757575;--pt-gray-600:#616161;--pt-gray-700:#424242;--pt-gray-800:#2a2a2a;--pt-gray-900:#1e1e1e;--pt-success:#00c853;--pt-success-bg:rgba(0,200,83,.1);--pt-danger:#ff1744;--pt-danger-bg:rgba(255,23,68,.1);--pt-warning:#ff9100;--pt-warning-bg:rgba(255,145,0,.1);--pt-info:#00b0ff;--pt-info-bg:rgba(0,176,255,.1);--pt-frozen:#4fc3f7;--pt-frozen-bg:rgba(79,195,247,.1);--font-ar:"Cairo",sans-serif;--font-en:"Inter",sans-serif;--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-md:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-size-4xl:2.25rem;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-full:9999px;--shadow-sm:0 1px 3px rgba(0,0,0,.3);--shadow-md:0 4px 12px rgba(0,0,0,.4);--shadow-lg:0 8px 24px rgba(0,0,0,.5);--shadow-gold:0 4px 20px rgba(245,197,24,.2);--sidebar-width:260px;--sidebar-collapsed:72px;--header-height:64px;--content-max-width:1400px;--transition-fast:150ms ease;--transition-normal:250ms ease;--transition-slow:350ms ease;--glass-bg:rgba(26,26,26,.7);--glass-border:hsla(0,0%,100%,.06);--glass-blur:blur(12px)}[data-theme=light]{--pt-black:#f8f9fa;--pt-dark:#fff;--pt-darker:#f0f0f0;--pt-white:#1a1a1a;--pt-gray-100:#2a2a2a;--pt-gray-200:#333;--pt-gray-300:#444;--pt-gray-400:#555;--pt-gray-500:#666;--pt-gray-600:#888;--pt-gray-700:#ccc;--pt-gray-800:#e8e8e8;--pt-gray-900:#f0f0f0;--pt-gold:#d4a017;--pt-gold-light:#e6b800;--pt-gold-dim:#a07c0f;--pt-gold-glow:rgba(212,160,23,.15);--shadow-sm:0 1px 3px rgba(0,0,0,.08);--shadow-md:0 4px 12px rgba(0,0,0,.1);--shadow-lg:0 8px 24px rgba(0,0,0,.12);--shadow-gold:0 4px 20px rgba(212,160,23,.15);--glass-bg:hsla(0,0%,100%,.85);--glass-border:rgba(0,0,0,.08);--glass-blur:blur(12px)}[data-theme=light] body{background:#f4f5f7;color:#1a1a1a}[data-theme=light] .card{background:#fff;border-color:rgba(0,0,0,.06);box-shadow:0 1px 3px rgba(0,0,0,.06)}[data-theme=light] .card:hover{border-color:rgba(212,160,23,.25);box-shadow:0 4px 12px rgba(0,0,0,.08)}[data-theme=light] .stat-card{background:#fff;border-color:rgba(0,0,0,.06);box-shadow:0 1px 3px rgba(0,0,0,.06)}[data-theme=light] .data-table th{background:#f0f0f0;color:#333;border-bottom-color:#ddd}[data-theme=light] .data-table td{color:#333;border-bottom-color:#eee}[data-theme=light] .data-table tr:hover td{background:#f8f8f8}[data-theme=light] .form-input,[data-theme=light] .form-select{background:#fff;border-color:#ddd;color:#333}[data-theme=light] .form-input:focus,[data-theme=light] .form-select:focus{border-color:var(--pt-gold);box-shadow:0 0 0 3px rgba(212,160,23,.12)}[data-theme=light] .btn-ghost{color:#555}[data-theme=light] .btn-ghost:hover{background:rgba(0,0,0,.04)}[data-theme=light] .btn-outline{border-color:#ccc;color:#555}[data-theme=light] .btn-secondary{background:#e8e8e8;color:#333}[data-theme=light] ::-webkit-scrollbar-track{background:#f0f0f0}[data-theme=light] ::-webkit-scrollbar-thumb{background:#ccc}[data-theme=light] .badge{border-color:rgba(0,0,0,.1)}[data-theme=light] .modal-overlay{background:rgba(0,0,0,.3)}[data-theme=light] .modal{background:#fff;border-color:rgba(0,0,0,.08)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-ar);background:var(--pt-black);color:var(--pt-white);min-height:100vh;line-height:1.6;overflow-x:hidden}[dir=ltr] body{font-family:var(--font-en)}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}button{cursor:pointer;border:none;background:transparent}button,input,select,textarea{font-family:inherit;color:inherit}ol,ul{list-style:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--pt-darker)}::-webkit-scrollbar-thumb{background:var(--pt-gray-700);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--pt-gold-dim)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes goldGlow{0%,to{box-shadow:0 0 5px rgba(245,197,24,.1)}50%{box-shadow:0 0 20px rgba(245,197,24,.25)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.animate-fadeIn{animation:slideUp .4s ease-out}.animate-slideUp{animation:slideUp .5s ease-out}.animate-pulse{animation:pulse 2s ease-in-out infinite}.animate-shimmer{background:linear-gradient(90deg,transparent 30%,rgba(245,197,24,.05) 50%,transparent 70%);background-size:200% 100%;animation:shimmer 3s infinite}.animate-float{animation:float 3s ease-in-out infinite}.grid>:first-child{animation:slideUp .4s ease-out 0s both}.grid>:nth-child(2){animation:slideUp .4s ease-out .05s both}.grid>:nth-child(3){animation:slideUp .4s ease-out .1s both}.grid>:nth-child(4){animation:slideUp .4s ease-out .15s both}.grid>:nth-child(5){animation:slideUp .4s ease-out .2s both}.grid>:nth-child(6){animation:slideUp .4s ease-out .25s both}.form-input:focus,.form-select:focus{box-shadow:0 0 0 3px rgba(245,197,24,.15);transform:translateY(-1px)}details summary{transition:color var(--transition-normal)}details summary:hover,details[open] summary{color:var(--pt-gold)}details[open]>div{animation:fadeIn .3s ease-out}.app-layout{display:flex;min-height:100vh}.main-content{flex:1 1;-webkit-margin-start:var(--sidebar-width);margin-inline-start:var(--sidebar-width);transition:margin var(--transition-normal);min-height:100vh}.main-content.collapsed{-webkit-margin-start:var(--sidebar-collapsed);margin-inline-start:var(--sidebar-collapsed)}.page-container{padding:var(--space-6);max-width:var(--content-max-width);margin:0 auto;padding-top:calc(var(--header-height) + var(--space-6))}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-8);flex-wrap:wrap;gap:var(--space-4)}.page-header h1{font-size:var(--font-size-3xl);font-weight:700;color:var(--pt-white)}.page-header h1 span{color:var(--pt-gold)}.card{background:var(--pt-dark);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--space-6);transition:all var(--transition-normal)}.card:hover{border-color:rgba(245,197,24,.15)}.card-glass{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);padding:var(--space-6)}.card-glass,.stat-card{border:1px solid var(--glass-border);border-radius:var(--radius-lg)}.stat-card{background:var(--pt-dark);padding:var(--space-5);display:flex;align-items:flex-start;gap:var(--space-4);transition:all var(--transition-normal);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;inset-inline-start:0;width:3px;height:100%;background:var(--pt-gold);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-gold);border-color:rgba(245,197,24,.2)}.stat-card .stat-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}.stat-card .stat-icon.gold{background:var(--pt-gold-glow)}.stat-card .stat-icon.success{background:var(--pt-success-bg)}.stat-card .stat-icon.danger{background:var(--pt-danger-bg)}.stat-card .stat-icon.info{background:var(--pt-info-bg)}.stat-card .stat-info{flex:1 1}.stat-card .stat-value{font-size:var(--font-size-2xl);font-weight:800;color:var(--pt-white);line-height:1.2}.stat-card .stat-label{font-size:var(--font-size-sm);color:var(--pt-gray-400);margin-top:var(--space-1)}.stat-card .stat-change{font-size:var(--font-size-xs);font-weight:600;margin-top:var(--space-1);display:inline-flex;align-items:center;gap:var(--space-1);padding:2px 8px;border-radius:var(--radius-full)}.stat-change.up{background:var(--pt-success-bg);color:var(--pt-success)}.stat-change.down{background:var(--pt-danger-bg);color:var(--pt-danger)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:600;transition:all var(--transition-fast);white-space:nowrap;position:relative;overflow:hidden}.btn-primary{background:linear-gradient(135deg,var(--pt-gold),var(--pt-gold-dim));color:var(--pt-black)}.btn-primary:hover{box-shadow:var(--shadow-gold);transform:translateY(-1px)}.btn-secondary{background:var(--pt-gray-800);color:var(--pt-white);border:1px solid var(--glass-border)}.btn-secondary:hover{background:var(--pt-gray-700);border-color:var(--pt-gray-600)}.btn-danger{background:var(--pt-danger);color:#fff}.btn-danger:hover{filter:brightness(1.1)}.btn-ghost{background:transparent;color:var(--pt-gold)}.btn-ghost:hover{background:var(--pt-gold-glow)}.btn-outline{background:transparent;color:var(--pt-gold);border:1px solid var(--pt-gold)}.btn-outline:hover{background:var(--pt-gold);color:var(--pt-black)}.btn-sm{padding:var(--space-2) var(--space-3);font-size:var(--font-size-xs)}.btn-lg{padding:var(--space-4) var(--space-8);font-size:var(--font-size-md)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.form-group{margin-bottom:var(--space-5)}.form-label{display:block;font-size:var(--font-size-sm);font-weight:500;color:var(--pt-gray-300);margin-bottom:var(--space-2)}.form-input{width:100%;padding:var(--space-3) var(--space-4);background:var(--pt-darker);border:1px solid var(--pt-gray-800);border-radius:var(--radius-md);color:var(--pt-white);font-size:var(--font-size-md);transition:all var(--transition-fast);outline:none}.form-input:focus{border-color:var(--pt-gold);box-shadow:0 0 0 3px var(--pt-gold-glow)}.form-input::placeholder{color:var(--pt-gray-600)}.form-input.error{border-color:var(--pt-danger);box-shadow:0 0 0 3px var(--pt-danger-bg)}.form-error{font-size:var(--font-size-xs);color:var(--pt-danger);margin-top:var(--space-1)}.form-select{width:100%;padding:var(--space-3) var(--space-4);background:var(--pt-darker);border:1px solid var(--pt-gray-800);border-radius:var(--radius-md);color:var(--pt-white);font-size:var(--font-size-md);-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer;outline:none;transition:all var(--transition-fast)}.form-select:focus{border-color:var(--pt-gold);box-shadow:0 0 0 3px var(--pt-gold-glow)}.table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--glass-border)}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:start;font-weight:600;color:var(--pt-gray-400);background:var(--pt-darker);border-bottom:1px solid var(--pt-gray-800);white-space:nowrap}.data-table td,.data-table th{padding:var(--space-4);font-size:var(--font-size-sm)}.data-table td{border-bottom:1px solid var(--glass-border);vertical-align:middle}.data-table tbody tr{transition:background var(--transition-fast)}.data-table tbody tr:hover{background:rgba(245,197,24,.03)}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:3px 10px;border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600}.badge-success{background:var(--pt-success-bg);color:var(--pt-success)}.badge-danger{background:var(--pt-danger-bg);color:var(--pt-danger)}.badge-warning{background:var(--pt-warning-bg);color:var(--pt-warning)}.badge-info{background:var(--pt-info-bg);color:var(--pt-info)}.badge-frozen{background:var(--pt-frozen-bg);color:var(--pt-frozen)}.badge-gold{background:var(--pt-gold-glow);color:var(--pt-gold);border:1px solid rgba(245,197,24,.3)}.badge-diamond{background:linear-gradient(135deg,rgba(156,39,176,.15),rgba(0,176,255,.15));color:#ce93d8;border:1px solid rgba(156,39,176,.3)}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--space-4)}.modal{background:var(--pt-dark);border:1px solid var(--glass-border);border-radius:var(--radius-xl);width:100%;max-width:520px;max-height:90vh;overflow-y:auto}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-6);border-bottom:1px solid var(--glass-border)}.modal-header h2{font-size:var(--font-size-xl);font-weight:700}.modal-body{padding:var(--space-6)}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-3);padding:var(--space-4) var(--space-6);border-top:1px solid var(--glass-border)}.avatar{border-radius:var(--radius-full);object-fit:cover;border:2px solid var(--pt-gray-700)}.avatar-sm{width:32px;height:32px}.avatar-md{width:44px;height:44px}.avatar-lg{width:64px;height:64px}.avatar-xl{width:96px;height:96px}.avatar-placeholder{display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);background:var(--pt-gold-glow);color:var(--pt-gold);font-weight:700}.skeleton{background:linear-gradient(90deg,var(--pt-gray-800) 25%,var(--pt-gray-700) 50%,var(--pt-gray-800) 75%);background-size:200% 100%;animation:skeleton-pulse 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}@keyframes skeleton-pulse{0%{background-position:200% 0}to{background-position:-200% 0}}.grid{grid-gap:var(--space-6);gap:var(--space-6)}@media (max-width:1024px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.main-content{-webkit-margin-start:0;margin-inline-start:0}}@media (max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.page-container{padding:var(--space-4);padding-top:calc(var(--header-height) + var(--space-4))}.page-header{flex-direction:column;align-items:flex-start}}@keyframes slideInLeft{0%{opacity:0;transform:translateX(-20px)}to{opacity:1;transform:translateX(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes glow{0%,to{box-shadow:0 0 5px var(--pt-gold-glow)}50%{box-shadow:0 0 20px var(--pt-gold-glow),0 0 40px rgba(245,197,24,.05)}}.animate-slideIn{animation:slideInRight .3s ease}.animate-scaleIn{animation:scaleIn .2s ease}.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:99;opacity:0;transition:opacity var(--transition-normal)}.sidebar-overlay.active{display:block;opacity:1}@media (max-width:1024px){.sidebar-overlay.active{display:block}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;transition-duration:.01ms!important}}@media print{body{background:#fff!important;color:#000!important;font-size:12pt}.btn,.header,.modal-overlay,.page-header .btn,.page-header button,.sidebar,nav{display:none!important}.main-content{margin:0!important;padding:0!important}.page-container{padding:0!important;max-width:100%!important}.card{break-inside:avoid;page-break-inside:avoid}.card,.stat-card{background:#fff!important;border:1px solid #ddd!important;box-shadow:none!important}.stat-card:before{background:#333!important}.data-table th{background:#f5f5f5!important;color:#333!important;border-bottom:2px solid #333!important}.data-table td{color:#333!important;border-bottom:1px solid #ddd!important}.badge{border:1px solid #999!important;color:#333!important}#invoice-print{background:#fff!important;border:none!important;padding:0!important}a{color:#333!important;text-decoration:none!important}.page-header h1{color:#000!important}.page-header h1 span{color:#b8960c!important}*{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}}:root{--ai-accent:#8b5cf6;--ai-accent-dark:#6d28d9;--ai-accent-light:#a78bfa;--ai-accent-glow:rgba(139,92,246,.15);--ai-gradient:linear-gradient(135deg,#8b5cf6,#6d28d9);--ai-gradient-subtle:linear-gradient(135deg,rgba(139,92,246,.12),rgba(109,40,217,.06))}[data-theme=light]{--ai-accent:#7c3aed;--ai-accent-dark:#5b21b6;--ai-accent-light:#8b5cf6;--ai-accent-glow:rgba(124,58,237,.12)}.ai-pulse-ring{position:absolute;top:50%;left:50%;width:64px;height:64px;border-radius:50%;border:2px solid var(--ai-accent);transform:translate(-50%,-50%);animation:aiPulseRing 2s ease-out infinite;opacity:0}@keyframes aiPulseRing{0%{transform:translate(-50%,-50%) scale(1);opacity:.6}to{transform:translate(-50%,-50%) scale(2.2);opacity:0}}@keyframes aiDotBounce{0%,80%,to{transform:translateY(0);opacity:.4}40%{transform:translateY(-8px);opacity:1}}.ai-chat-fab:hover{transform:scale(1.08)!important;box-shadow:0 6px 28px rgba(139,92,246,.5)!important}.ai-chat-fab:active{transform:scale(.95)!important}.badge-ai{background:var(--ai-gradient-subtle);color:var(--ai-accent);border:1px solid rgba(139,92,246,.3)}.card-ai{border-top:3px solid var(--ai-accent);background:linear-gradient(135deg,var(--pt-dark) 0,rgba(139,92,246,.04) 100%)}[data-theme=light] .card-ai{background:linear-gradient(135deg,#fff,rgba(139,92,246,.04))}@keyframes aiShimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.ai-shimmer{background:linear-gradient(90deg,transparent 30%,rgba(139,92,246,.08) 50%,transparent 70%);background-size:200% 100%;animation:aiShimmer 2s infinite}@keyframes aiGlow{0%,to{box-shadow:0 0 8px rgba(139,92,246,.15)}50%{box-shadow:0 0 24px rgba(139,92,246,.35)}}.ai-glow{animation:aiGlow 3s ease-in-out infinite}.btn-ai{background:var(--ai-gradient);color:#fff;border:none}.btn-ai:hover{box-shadow:0 4px 20px rgba(139,92,246,.35);transform:translateY(-1px)}[data-theme=light] .ai-chat-fab{box-shadow:0 4px 20px rgba(124,58,237,.3)}[data-theme=light] .btn-ai:hover{box-shadow:0 4px 20px rgba(124,58,237,.25)}.ai-typing{display:flex;gap:4px;align-items:center;padding:12px 16px}.ai-typing-dot{width:6px;height:6px;border-radius:50%;background:var(--ai-accent);animation:aiDotBounce 1.2s ease-in-out infinite}.ai-typing-dot:nth-child(2){animation-delay:.15s}.ai-typing-dot:nth-child(3){animation-delay:.3s}@media (max-width:768px){.ai-chat-fab{width:48px!important;height:48px!important;bottom:16px!important;font-size:1.2rem!important}}.grid{display:grid}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media (max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}