@import url(https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap);:root{--primary:#2563eb;--primary-dark:#1d4ed8;--primary-light:#3b82f6;--primary-bg:rgba(37,99,235,.08);--secondary:#0ea5e9;--secondary-dark:#0284c7;--success:#16a34a;--success-bg:rgba(22,163,74,.08);--warning:#f59e0b;--warning-bg:rgba(245,158,11,.08);--danger:#ef4444;--danger-bg:rgba(239,68,68,.08);--info:#0ea5e9;--info-bg:rgba(14,165,233,.08);--bg-body:#f0f4f8;--bg-sidebar:#fff;--bg-card:#fff;--bg-card-hover:#f1f5f9;--bg-input:#f8fafc;--bg-table-head:#eef2f7;--bg-table-row:#fff;--bg-table-stripe:#f8fafc;--text-primary:#1e293b;--text-secondary:#475569;--text-muted:#94a3b8;--text-heading:#0f172a;--border-color:#e2e8f0;--border-light:#cbd5e1;--sidebar-width:260px;--header-height:65px;--radius:12px;--radius-sm:8px;--shadow:0 1px 3px rgba(0,0,0,.08) , 0 1px 2px rgba(0,0,0,.06);--shadow-lg:0 10px 25px rgba(0,0,0,.08) , 0 4px 10px rgba(0,0,0,.04);--transition:all .3s cubic-bezier(.4,0,.2,1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Inter',sans-serif;background:var(--bg-body);color:var(--text-primary);line-height:1.6;min-height:100vh}a{color:var(--primary);text-decoration:none;transition:var(--transition)}a:hover{color:var(--primary-dark)}.sidebar{position:fixed;top:0;left:0;width:var(--sidebar-width);height:100vh;background:var(--bg-sidebar);border-right:1px solid var(--border-color);box-shadow:2px 0 8px rgba(0,0,0,.04);z-index:1000;display:flex;flex-direction:column;transition:var(--transition);overflow-y:auto}.sidebar-brand{padding:20px 24px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;gap:12px}.sidebar-brand .brand-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:800;color:#fff;flex-shrink:0}.sidebar-brand h2{font-size:16px;font-weight:700;color:var(--text-heading);white-space:nowrap}.sidebar-brand small{display:block;font-size:11px;color:var(--text-muted);font-weight:400}.sidebar-menu{flex:1;padding:16px 12px}.menu-label{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-muted);padding:8px 12px 8px;font-weight:600;margin-top:8px}.menu-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:14px;font-weight:500;transition:var(--transition);margin-bottom:2px;cursor:pointer}.menu-item:hover{background:var(--bg-card-hover);color:var(--text-primary)}.menu-item.active{background:var(--primary-bg);color:var(--primary);font-weight:600}.menu-item .menu-icon{width:20px;text-align:center;font-size:16px;flex-shrink:0}.menu-item .menu-badge{margin-left:auto;background:var(--danger);color:#fff;font-size:11px;padding:2px 8px;border-radius:10px;font-weight:600}.sidebar-footer{padding:16px;border-top:1px solid var(--border-color)}.sidebar-user{display:flex;align-items:center;gap:10px;padding:10px;border-radius:var(--radius-sm);background:var(--bg-card-hover)}.sidebar-user .user-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-dark));display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:#fff;flex-shrink:0}.sidebar-user .user-info{flex:1;min-width:0}.sidebar-user .user-info .name{font-size:13px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user .user-info .role{font-size:11px;color:var(--text-muted);text-transform:capitalize}.main-content{margin-left:var(--sidebar-width);min-height:100vh;padding:24px 32px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;flex-wrap:wrap;gap:16px}.page-header h1{font-size:26px;font-weight:700;color:var(--text-heading)}.page-header .breadcrumb{font-size:13px;color:var(--text-muted);margin-top:4px}.page-header .breadcrumb a{color:var(--text-secondary)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:var(--transition)}.card:hover{box-shadow:var(--shadow-lg)}.card-header{padding:18px 24px;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.card-header h3{font-size:16px;font-weight:600;color:var(--text-heading)}.card-body{padding:24px}.card-footer{padding:16px 24px;border-top:1px solid var(--border-color);background:#f8fafc}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:28px}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:24px;display:flex;align-items:flex-start;gap:16px;transition:var(--transition);position:relative;overflow:hidden}.stat-card::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%}.stat-card.purple::before{background:var(--primary)}.stat-card.blue::before{background:var(--secondary)}.stat-card.green::before{background:var(--success)}.stat-card.orange::before{background:var(--warning)}.stat-card.red::before{background:var(--danger)}.stat-card.cyan::before{background:var(--info)}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.stat-icon{width:48px;height:48px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}.stat-icon.purple{background:var(--primary-bg);color:var(--primary-light)}.stat-icon.blue{background:rgba(14,165,233,.1);color:var(--secondary)}.stat-icon.green{background:var(--success-bg);color:var(--success)}.stat-icon.orange{background:var(--warning-bg);color:var(--warning)}.stat-icon.red{background:var(--danger-bg);color:var(--danger)}.stat-icon.cyan{background:var(--info-bg);color:var(--info)}.stat-info h4{font-size:24px;font-weight:700;color:var(--text-heading);line-height:1.2}.stat-info p{font-size:13px;color:var(--text-muted);margin-top:4px}.table-responsive{overflow-x:auto;border-radius:var(--radius)}table{width:100%;border-collapse:collapse}table thead th{background:var(--bg-table-head);padding:12px 16px;font-size:12px;text-transform:uppercase;letter-spacing:.8px;font-weight:600;color:var(--text-secondary);text-align:left;white-space:nowrap;border-bottom:2px solid var(--border-color)}table tbody tr{border-bottom:1px solid var(--border-color);transition:var(--transition)}table tbody tr:hover{background:var(--bg-card-hover)}table tbody td{padding:14px 16px;font-size:14px;color:var(--text-primary);vertical-align:middle}table tbody tr:nth-child(even) {background:var(--bg-table-stripe)}table tbody tr:nth-child(even):hover {background:var(--bg-card-hover)}.badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600;white-space:nowrap}.badge-primary{background:var(--primary-bg);color:var(--primary-light)}.badge-success{background:var(--success-bg);color:var(--success)}.badge-warning{background:var(--warning-bg);color:var(--warning)}.badge-danger{background:var(--danger-bg);color:var(--danger)}.badge-info{background:var(--info-bg);color:var(--info)}.badge-secondary{background:rgba(100,116,139,.15);color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:500;cursor:pointer;transition:var(--transition);font-family:inherit;text-decoration:none;white-space:nowrap}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff}.btn-primary:hover{background:linear-gradient(135deg,var(--primary-light),var(--primary));color:#fff}.btn-success{background:linear-gradient(135deg,var(--success),#059669);color:#fff}.btn-success:hover{color:#fff}.btn-danger{background:linear-gradient(135deg,var(--danger),#dc2626);color:#fff}.btn-danger:hover{color:#fff}.btn-warning{background:linear-gradient(135deg,var(--warning),#d97706);color:#fff}.btn-warning:hover{color:#fff}.btn-info{background:linear-gradient(135deg,var(--info),#0891b2);color:#fff}.btn-info:hover{color:#fff}.btn-secondary{background:var(--bg-input);color:var(--text-primary);border:1px solid var(--border-color)}.btn-sm{padding:6px 14px;font-size:12px}.btn-lg{padding:14px 28px;font-size:16px}.btn-group{display:flex;gap:8px;flex-wrap:wrap}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.form-control{width:100%;padding:10px 14px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-size:14px;font-family:inherit;transition:var(--transition)}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-bg)}.form-control::placeholder{color:var(--text-muted)}textarea.form-control{min-height:100px;resize:vertical}select.form-control{cursor:pointer;appearance:none;background-image:url(data:image/svg+xml,%3Csvg\ xmlns=\'http://www.w3.org/2000/svg\'\ width=\'12\'\ height=\'12\'\ fill=\'%23475569\'\ viewBox=\'0\ 0\ 16\ 16\'%3E%3Cpath\ d=\'M8\ 11L3\ 6h10l-5\ 5z\'/%3E%3C/svg%3E);background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}.form-text{font-size:12px;color:var(--text-muted);margin-top:4px}.alert{padding:14px 20px;border-radius:var(--radius-sm);margin-bottom:20px;font-size:14px;display:flex;align-items:center;gap:10px;animation:slideDown .3s ease}@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}.alert-success{background:var(--success-bg);color:var(--success);border:1px solid rgba(16,185,129,.2)}.alert-danger{background:var(--danger-bg);color:var(--danger);border:1px solid rgba(239,68,68,.2)}.alert-warning{background:var(--warning-bg);color:var(--warning);border:1px solid rgba(245,158,11,.2)}.alert-info{background:var(--info-bg);color:var(--info);border:1px solid rgba(6,182,212,.2)}.pagination{display:flex;gap:6px;justify-content:center;margin-top:24px;flex-wrap:wrap}.pagination a,.pagination span{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;transition:var(--transition);border:1px solid var(--border-color);color:var(--text-secondary);background:var(--bg-card)}.pagination a:hover{background:var(--primary-bg);color:var(--primary-light);border-color:var(--primary)}.pagination .active{background:var(--primary);color:#fff;border-color:var(--primary)}.auth-wrapper{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;background:var(--bg-body);position:relative;overflow:hidden}.auth-wrapper::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 40%,rgba(37,99,235,.06) 0%,transparent 50%) , radial-gradient(circle at 70% 60%,rgba(14,165,233,.04) 0%,transparent 50%);animation:bgFloat 15s ease-in-out infinite}@keyframes bgFloat {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-2%, -2%);
    }
}.auth-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:40px;width:100%;max-width:440px;box-shadow:var(--shadow-lg);position:relative;z-index:1}.auth-card .logo{text-align:center;margin-bottom:32px}.auth-card .logo .icon{width:56px;height:56px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-radius:14px;display:inline-flex;align-items:center;justify-content:center;font-size:24px;font-weight:800;color:#fff;margin-bottom:12px}.auth-card .logo h1{font-size:22px;font-weight:700;color:var(--text-heading)}.auth-card .logo p{color:var(--text-muted);font-size:14px;margin-top:4px}.auth-body{background:var(--bg-body);min-height:100vh;position:relative;overflow-y:auto}.auth-body::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 40%,rgba(37,99,235,.06) 0%,transparent 50%) , radial-gradient(circle at 70% 60%,rgba(14,165,233,.04) 0%,transparent 50%);animation:bgFloat 15s ease-in-out infinite}.auth-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;position:relative;z-index:1}.auth-header{text-align:center;margin-bottom:32px}.auth-header h1{font-size:22px;font-weight:700;color:var(--text-heading);margin-bottom:4px}.auth-header p{color:var(--text-muted);font-size:14px}.auth-footer{text-align:center;margin-top:24px;padding-top:20px;border-top:1px solid var(--border-color)}.auth-footer p{font-size:14px;color:var(--text-muted)}.auth-footer a{color:var(--primary);font-weight:600}.timeline{position:relative;padding-left:30px}.timeline::before{content:'';position:absolute;left:10px;top:0;bottom:0;width:2px;background:var(--border-color)}.timeline-item{position:relative;margin-bottom:24px}.timeline-item::before{content:'';position:absolute;left:-24px;top:4px;width:12px;height:12px;border-radius:50%;background:var(--primary);border:2px solid var(--bg-card)}.timeline-item.completed::before{background:var(--success)}.timeline-item.active::before{background:var(--warning);box-shadow:0 0 0 4px var(--warning-bg)}.timeline-item.pending::before{background:var(--text-muted)}.timeline-item .timeline-date{font-size:12px;color:var(--text-muted);margin-bottom:4px}.timeline-item .timeline-content{font-size:14px;color:var(--text-primary)}.invoice-container{background:#fff;color:#1a1a2e;border-radius:var(--radius);padding:48px;max-width:800px;margin:0 auto}.invoice-container h1{color:#1a1a2e}.invoice-container h3{color:#333}.invoice-container p{color:#555}.invoice-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:40px;padding-bottom:24px;border-bottom:2px solid #e5e7eb}.invoice-table{width:100%;margin:24px 0;border-collapse:collapse}.invoice-table th{background:#f8fafc;color:#374151;padding:12px 16px;text-align:left;font-size:13px;border-bottom:2px solid #e5e7eb}.invoice-table td{padding:12px 16px;border-bottom:1px solid #e5e7eb;color:#374151}.invoice-total{text-align:right;margin-top:24px}.invoice-total .total-row{display:flex;justify-content:flex-end;gap:40px;padding:8px 0;font-size:14px}.invoice-total .total-row.grand-total{font-size:18px;font-weight:700;border-top:2px solid #e5e7eb;padding-top:12px;color:var(--primary-dark)}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state .empty-icon{font-size:48px;margin-bottom:16px;opacity:.5}.empty-state h3{font-size:18px;color:var(--text-secondary);margin-bottom:8px}.empty-state p{font-size:14px;max-width:400px;margin:0 auto 20px}.search-bar{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}.search-bar .form-control{flex:1;min-width:200px}.search-bar select.form-control{flex:0 0 180px}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.detail-item{padding:16px;background:var(--bg-input);border-radius:var(--radius-sm)}.detail-item label{font-size:12px;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);font-weight:600;margin-bottom:6px;display:block}.detail-item .value{font-size:15px;color:var(--text-primary);font-weight:500}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}.text-right{text-align:right}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.confirmation-box{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius);padding:24px;margin-bottom:20px}.confirmation-box .conf-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border-color)}.proof-image{max-width:100%;max-height:400px;border-radius:var(--radius-sm);border:1px solid var(--border-color);cursor:pointer;transition:var(--transition)}.proof-image:hover{transform:scale(1.02);box-shadow:var(--shadow-lg)}@media print{.sidebar,.no-print{display:none!important}.main-content{margin-left:0!important;padding:0!important}.invoice-container{box-shadow:none}body{background:#fff}}@media (max-width:768px){.sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}.main-content{margin-left:0;padding:16px}.stats-grid{grid-template-columns:1fr}.grid-2,.grid-3{grid-template-columns:1fr}.page-header{flex-direction:column;align-items:flex-start}.form-row{grid-template-columns:1fr}}@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}.card,.stat-card{animation:fadeIn .4s ease}.stat-card:nth-child(2) {animation-delay:.05s}.stat-card:nth-child(3) {animation-delay:.1s}.stat-card:nth-child(4) {animation-delay:.15s}.mobile-toggle{display:none;position:fixed;top:16px;left:16px;z-index:1100;width:40px;height:40px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);align-items:center;justify-content:center;cursor:pointer;color:var(--text-primary);font-size:18px}@media (max-width:768px){.mobile-toggle{display:flex}}.overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:999}.overlay.show{display:block}