@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--brand-primary:#0f172a;--brand-primary-hover:#1e293b;--bg-main:#f8fafc;--panel-bg:#fff;--accent-color:#f59e0b;--danger-color:#ef4444;--success-color:#10b981;--info-color:#3b82f6;--text-main:#0f172a;--text-muted:#64748b;--text-light:#fff;--border-color:#e2e8f0;--border-dark:#cbd5e1;--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--space-xs:.25rem;--space-sm:.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--shadow-sm:0 1px 3px #0000000d;--shadow-md:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000008;--shadow-lg:0 10px 15px -3px #0000000d, 0 4px 6px -2px #00000006;--shadow-glass:0 8px 32px #00000014;--touch-target:48px}*{box-sizing:border-box;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;margin:0;padding:0}input,textarea{-webkit-user-select:auto;user-select:auto}body{font-family:var(--font-family);background-color:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;width:100vw;height:100vh;line-height:1.6;overflow:hidden}#root{flex-direction:column;height:100%;display:flex}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;color:var(--text-main);margin:0;font-weight:700}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}button{font-family:var(--font-family);cursor:pointer;touch-action:manipulation;background:0 0;border:none;transition:all .2s cubic-bezier(.4,0,.2,1)}button:active:not(:disabled){transform:scale(.96)}button:disabled{cursor:not-allowed;opacity:.5;transform:none}.animate-slide-in{animation:.3s cubic-bezier(.16,1,.3,1) forwards slideIn}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.text-success{color:var(--success-color)}.text-danger{color:var(--danger-color)}.text-muted{color:var(--text-muted)}.text-center{text-align:center}.font-bold{font-weight:700}.font-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.epos-btn{text-align:center;min-height:var(--touch-target);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-md);color:var(--text-light);box-shadow:var(--shadow-sm);flex-direction:column;justify-content:center;align-items:center;gap:6px;font-size:.95rem;font-weight:600;display:flex}.epos-btn-primary{background-color:var(--brand-primary)}.epos-btn-primary:hover{background-color:var(--brand-primary-hover);box-shadow:var(--shadow-md)}.epos-btn-success{background-color:var(--success-color)}.epos-btn-danger{background-color:var(--danger-color)}.epos-btn-warning{background-color:var(--accent-color)}.epos-btn-neutral{background-color:var(--panel-bg);color:var(--text-main);border:1px solid var(--border-color)}.epos-btn-neutral:hover:not(:disabled){border-color:var(--border-dark);background-color:#f8fafc}.modal-overlay{-webkit-backdrop-filter:blur(8px);z-index:1000;background-color:#0f172a66;justify-content:center;align-items:center;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.modal-content{background:var(--panel-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-glass);border:1px solid #ffffff1a;width:90%;max-width:600px;max-height:90vh;animation:.3s cubic-bezier(.16,1,.3,1) slideUp;position:relative;overflow-y:auto}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.admin-table{border-collapse:separate;border-spacing:0;width:100%}.admin-table th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-color);background:#f8fafc;padding:12px 16px;font-size:.85rem;font-weight:600}.admin-table td{color:var(--text-main);border-bottom:1px solid #f1f5f9;padding:16px;font-size:.95rem}.admin-table tr:hover td{background-color:#f8fafc}.badge{text-transform:uppercase;letter-spacing:.02em;border-radius:20px;align-items:center;padding:4px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-success{color:#166534;background:#dcfce7}.badge-danger{color:#991b1b;background:#fee2e2}.badge-blue{color:#1e40af;background:#dbeafe}.badge-orange{color:#9a3412;background:#ffedd5}.badge-gray{color:#475569;background:#f1f5f9}.epos-layout{background-color:var(--bg-main);flex-direction:column;width:100vw;height:100vh;display:flex;overflow:hidden}.epos-status-bar{height:var(--status-bar-height);background-color:var(--brand-primary);color:var(--text-light);padding:0 var(--space-md);z-index:10;justify-content:space-between;align-items:center;font-size:.85rem;font-weight:500;display:flex;box-shadow:0 1px 3px #0003}.status-left,.status-right{flex:1;align-items:center;display:flex}.status-right{justify-content:flex-end}.status-center{justify-content:center;align-items:center;gap:var(--space-lg);flex:2;display:flex}.status-brand{letter-spacing:1px;font-size:1.1rem;font-weight:700}.status-user{border-radius:var(--radius-sm);background-color:#fff3;padding:2px 8px;font-size:.75rem}.epos-main-content{flex:1;display:flex;overflow:hidden}.epos-peripheral-bar{height:24px;color:var(--text-muted);padding:0 var(--space-md);border-top:1px solid var(--border-color);background-color:#e2e8f0;justify-content:space-between;align-items:center;font-family:monospace;font-size:.7rem;display:flex}.peripheral-item{gap:4px;display:flex}.peripheral-item span:last-child{font-weight:600}.btn{justify-content:center;align-items:center;gap:var(--space-sm);border-radius:var(--radius-md);font-weight:600;transition:all .2s;display:inline-flex}.btn:active{transform:scale(.98)}.btn-primary{background-color:var(--accent-color);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--accent-hover)}.btn-secondary{background-color:var(--bg-color);color:var(--text-main);border:1px solid var(--border-color)}.btn-secondary:hover:not(:disabled){background-color:var(--border-color)}.btn-danger{background-color:var(--danger-color);color:#fff}.btn-danger:hover:not(:disabled){background-color:#dc2626}.btn-outline{color:var(--accent-color);border:1px solid var(--accent-color);background-color:#0000}.btn-outline:hover:not(:disabled){background-color:var(--accent-light)}.btn-sm{padding:var(--space-xs) var(--space-sm);font-size:.875rem}.btn-md{padding:var(--space-sm) var(--space-md);font-size:1rem}.btn-lg{padding:var(--space-md) var(--space-lg);font-size:1.125rem}.btn-xl{padding:var(--space-lg) var(--space-xl);border-radius:var(--radius-lg);font-size:1.25rem}.btn-full{width:100%}.card{background-color:var(--panel-bg);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:box-shadow .2s;overflow:hidden}.card-clickable:hover{cursor:pointer;box-shadow:var(--shadow-md);border-color:var(--accent-color)}.login-container{background-color:var(--bg-color);justify-content:center;align-items:center;width:100vw;height:100vh;display:flex}.login-card{width:100%;max-width:400px;padding:var(--space-xl);gap:var(--space-lg);flex-direction:column;display:flex}.login-header{text-align:center}.logo-placeholder{background-color:var(--accent-light);width:80px;height:80px;margin:0 auto var(--space-md);border-radius:50%;justify-content:center;align-items:center;display:flex}.login-header h1{margin-bottom:var(--space-xs);color:var(--text-main);font-size:1.75rem}.login-header p{color:var(--text-muted);margin:0}.login-form{gap:var(--space-md);flex-direction:column;display:flex}.login-input{padding:var(--space-sm) var(--space-md);border:1px solid var(--border-color);border-radius:var(--radius-md);outline:none;font-size:1rem;transition:border-color .2s}.login-input:focus{border-color:var(--accent-color);box-shadow:0 0 0 2px var(--accent-light)}.login-btn{margin-top:var(--space-sm)}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background-color:#00000080;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.modal-content{background-color:var(--panel-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);flex-direction:column;width:90%;max-width:600px;max-height:90vh;display:flex}.modal-header{padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;display:flex}.modal-header h2{margin:0;font-size:1.25rem}.modal-close{color:var(--text-muted)}.modal-close:hover{color:var(--text-main)}.modal-body{padding:var(--space-lg);overflow-y:auto}.dashboard-container{padding:var(--space-xl);max-width:1400px;margin:0 auto}.page-header{margin-bottom:var(--space-xl);animation:.4s ease-out slideIn}.page-header h1{color:var(--brand-primary);margin-bottom:var(--space-xs);font-size:2rem}.page-header p{color:var(--text-muted);font-size:1.1rem}.metrics-grid{gap:var(--space-md);margin-bottom:var(--space-xl);grid-template-columns:repeat(auto-fit,minmax(240px,1fr));display:grid}.metric-card{align-items:center;gap:var(--space-md);padding:var(--space-lg);background:var(--panel-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);transition:transform .2s,box-shadow .2s;animation:.5s ease-out backwards slideIn;display:flex}.metric-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.metric-card:first-child{animation-delay:.1s}.metric-card:nth-child(2){animation-delay:.2s}.metric-card:nth-child(3){animation-delay:.3s}.metric-card:nth-child(4){animation-delay:.4s}.metric-icon{color:#fff;width:56px;height:56px;box-shadow:var(--shadow-sm);border-radius:14px;justify-content:center;align-items:center;display:flex}.bg-blue{background:linear-gradient(135deg,#3b82f6,#2563eb)}.bg-green{background:linear-gradient(135deg,#10b981,#059669)}.bg-purple{background:linear-gradient(135deg,#8b5cf6,#6d28d9)}.bg-orange{background:linear-gradient(135deg,#f59e0b,#d97706)}.metric-info h3{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:4px;font-size:.85rem}.metric-value{color:var(--brand-primary);letter-spacing:-.02em;font-size:1.75rem;font-weight:800}.dashboard-content{gap:var(--space-lg);grid-template-columns:2fr 1fr;display:grid}@media (width<=1024px){.dashboard-content{grid-template-columns:1fr}}.recent-transactions-card,.chart-card{background:var(--panel-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border-color);animation:.6s ease-out backwards slideIn;overflow:hidden}.card-header{padding:var(--space-lg);background:#fff;border-bottom:1px solid #f1f5f9}.card-header h2{color:var(--brand-primary);font-size:1.25rem}.chart-placeholder{padding:var(--space-lg);flex-direction:column;height:250px;display:flex}.chart-bars{border-bottom:2px solid var(--border-color);flex:1;justify-content:space-between;align-items:flex-end;gap:8px;padding-bottom:8px;display:flex}.bar{background-color:var(--border-dark);border-radius:4px 4px 0 0;flex:1;min-height:5px;transition:height 1s ease-out,background-color .2s}.bar:hover{opacity:.9;background-color:var(--info-color)!important}.chart-labels{color:var(--text-muted);justify-content:space-between;margin-top:10px;font-size:.75rem;font-weight:600;display:flex}.chart-labels span{text-align:center;flex:1}.admin-form{gap:var(--space-md);flex-direction:column;display:flex}.form-row{gap:var(--space-md);display:flex}.form-row .form-group{flex:1}.form-group{gap:var(--space-xs);flex-direction:column;display:flex}.form-group label{color:var(--text-main);font-size:.875rem;font-weight:500}.form-group input,.form-group select{padding:var(--space-sm) var(--space-md);border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--panel-bg);outline:none;font-family:inherit;font-size:1rem;transition:border-color .2s}.form-group input:focus,.form-group select:focus{border-color:var(--accent-color);box-shadow:0 0 0 2px var(--accent-light)}.form-actions{justify-content:flex-end;gap:var(--space-md);margin-top:var(--space-lg);padding-top:var(--space-md);border-top:1px solid var(--border-color);display:flex}.action-buttons{gap:var(--space-sm);display:flex}.icon-btn{padding:var(--space-xs);border-radius:var(--radius-sm);color:var(--text-muted);background:0 0;border:1px solid #0000;justify-content:center;align-items:center;display:flex}.icon-btn:hover{background-color:var(--bg-color);color:var(--text-main)}.icon-btn.text-danger:hover{background-color:var(--danger-bg);color:var(--danger-color)}.text-sm{font-size:.875rem}.opacity-50{opacity:.5}