*, *::before, *::after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#070b13;--bg-secondary:#0d1117;--bg-card:#111827;--bg-elevated:#1a2332;--bg-input:#0f1623;--border:rgba(255,255,255,0.06);--border-hover:rgba(255,255,255,0.12);--text-primary:#f3f4f6;--text-secondary:#9ca3af;--text-muted:#6b7280;--blue:#3b82f6;--blue-glow:rgba(59,130,246,0.15);--teal:#14b8a6;--teal-glow:rgba(20,184,166,0.15);--purple:#a855f7;--purple-glow:rgba(168,85,247,0.15);--amber:#f59e0b;--amber-glow:rgba(245,158,11,0.15);--emerald:#10b981;--red:#ef4444;--red-glow:rgba(239,68,68,0.15);--radius:16px;--radius-sm:10px;--radius-xs:6px;--shadow:0 4px 24px rgba(0,0,0,0.3);--transition:0.2s cubic-bezier(0.4, 0, 0.2, 1);--font:'Inter', -apple-system, BlinkMacSystemFont, sans-serif}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased}.hidden{display:none !important}.gradient-text{background:linear-gradient(135deg, var(--blue), var(--teal));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.1);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,0.2)}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;position:relative;overflow:hidden;background:url('https://lh3.googleusercontent.com/pw/AP1GczMcDwlWfJwyPEs3EzlTO1Xi0T1OXf4l04qTpoMh_2d_AetnCGcOmt0XdlCz8uS-RGAR6R4xeDx2lflFij6pe3-H3ULU3IeqLagAXw-3lUOsYhp4d-yK=w2400') center/cover no-repeat}.login-screen::before{content:'';position:absolute;inset:0;background:rgba(7,11,19,0.75);z-index:0}.login-bg-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:0.4;animation:float 8s ease-in-out infinite}.login-bg-orb-1{width:300px;height:300px;background:var(--blue);top:20%;left:20%}.login-bg-orb-2{width:350px;height:350px;background:var(--teal);bottom:20%;right:20%;animation-delay:-4s}@keyframes float{0%, 100%{transform:translateY(0) scale(1)}50%{transform:translateY(-20px) scale(1.05)}}.login-card{background:rgba(17, 24, 39, 0.85);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:24px;padding:48px 40px;max-width:420px;width:100%;position:relative;z-index:2;box-shadow:var(--shadow)}.login-logo{text-align:center;margin-bottom:32px}.login-logo-icon{display:inline-flex;padding:16px;background:linear-gradient(135deg, var(--blue), var(--teal));border-radius:18px;color:white;margin-bottom:16px;box-shadow:0 8px 32px rgba(59,130,246,0.2)}.login-logo h1{font-size:1.75rem;font-weight:800;letter-spacing:-0.5px}.login-tagline{font-size:0.75rem;color:var(--teal);font-weight:600;text-transform:uppercase;letter-spacing:1px;margin-top:8px}.login-form{display:flex;flex-direction:column;gap:18px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:0.7rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:0.5px}input, select{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 16px;font-size:0.85rem;color:var(--text-primary);outline:none;transition:var(--transition);font-family:var(--font)}input:focus, select:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-glow)}input::placeholder{color:var(--text-muted)}.login-error{background:var(--red-glow);border:1px solid rgba(239,68,68,0.2);color:var(--red);padding:10px 14px;border-radius:var(--radius-xs);font-size:0.75rem;font-weight:500}.login-footer{text-align:center;margin-top:32px;padding-top:20px;border-top:1px solid var(--border);font-size:0.65rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:2px;font-weight:500}.btn-primary{background:linear-gradient(135deg, var(--blue), var(--teal));color:white;border:none;border-radius:var(--radius-sm);padding:14px 24px;font-size:0.8rem;font-weight:700;letter-spacing:1px;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 4px 16px rgba(59,130,246,0.2)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(59,130,246,0.3)}.btn-primary:active{transform:translateY(0)}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text-secondary);border-radius:var(--radius-sm);padding:8px 14px;font-size:0.75rem;font-weight:600;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;gap:6px}.btn-ghost:hover{border-color:var(--border-hover);color:var(--text-primary);background:rgba(255,255,255,0.03)}.btn-sm{padding:6px 12px;font-size:0.7rem;font-weight:600;border-radius:var(--radius-xs);border:none;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;gap:4px}.btn-accent{background:var(--blue-glow);color:var(--blue);border:1px solid rgba(59,130,246,0.2)}.btn-accent:hover{background:var(--blue);color:white}.btn-danger{background:var(--red-glow);color:var(--red);border:1px solid rgba(239,68,68,0.2)}.btn-danger:hover{background:var(--red);color:white}.btn-success{background:rgba(16,185,129,0.1);color:var(--emerald);border:1px solid rgba(16,185,129,0.2)}.btn-success:hover{background:var(--emerald);color:white}.btn-login{width:100%;text-transform:uppercase}.btn-logout:hover{color:var(--red);border-color:rgba(239,68,68,0.2)}.app-header{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;background:rgba(17, 24, 39, 0.6);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--radius);margin:16px;gap:16px;flex-wrap:wrap}.header-left{display:flex;align-items:center;gap:12px}.header-logo{padding:10px;background:linear-gradient(135deg, var(--blue), var(--teal));border-radius:14px;color:white;display:flex;box-shadow:0 4px 12px rgba(59,130,246,0.15)}.header-title{font-size:1.25rem;font-weight:800;letter-spacing:-0.3px}.header-subtitle{font-size:0.65rem;color:var(--teal);font-weight:500}.header-right{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.role-badge{font-size:0.6rem;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;padding:4px 10px;border-radius:20px}.role-badge.admin{background:var(--blue-glow);color:var(--blue);border:1px solid rgba(59,130,246,0.2)}.role-badge.staff{background:var(--teal-glow);color:var(--teal);border:1px solid rgba(20,184,166,0.2)}.tab-nav{display:flex;background:var(--bg-input);border-radius:var(--radius-sm);padding:3px;border:1px solid var(--border)}.tab-btn{display:flex;align-items:center;gap:6px;padding:8px 14px;font-size:0.72rem;font-weight:600;color:var(--text-muted);background:transparent;border:none;border-radius:8px;cursor:pointer;transition:var(--transition);white-space:nowrap}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{background:var(--blue);color:white;box-shadow:0 2px 8px rgba(59,130,246,0.3)}.tab-content{display:none;padding:0 16px 24px}.tab-content.active{display:block;animation:fadeIn 0.3s ease}@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.metrics-strip{display:grid;grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));gap:12px;padding:0 16px;margin-bottom:20px}.metric-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;display:flex;align-items:center;justify-content:space-between;transition:var(--transition)}.metric-card:hover{border-color:var(--border-hover);transform:translateY(-1px)}.metric-info{display:flex;flex-direction:column;gap:4px}.metric-label{font-size:0.68rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.5px;font-weight:500}.metric-value{font-size:1.4rem;font-weight:800}.metric-value.teal{color:var(--teal)}.metric-value.purple{color:var(--purple)}.metric-value.amber{color:var(--amber)}.metric-icon{padding:12px;border-radius:12px}.metric-icon.blue{background:var(--blue-glow);color:var(--blue)}.metric-icon.teal{background:var(--teal-glow);color:var(--teal)}.metric-icon.purple{background:var(--purple-glow);color:var(--purple)}.metric-icon.amber{background:var(--amber-glow);color:var(--amber)}.panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:14px}.panel-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:12px;border-bottom:1px solid var(--border)}.panel-header h3{font-size:0.85rem;font-weight:700;display:flex;align-items:center;gap:8px;color:var(--text-primary)}.pos-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.search-input{width:100%;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 14px;font-size:0.78rem;color:var(--text-primary);outline:none;transition:var(--transition)}.search-input:focus{border-color:var(--blue)}.customer-list{flex:1;overflow-y:auto;max-height:400px;display:flex;flex-direction:column;gap:6px}.customer-item{padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:space-between}.customer-item:hover{border-color:var(--border-hover);background:rgba(255,255,255,0.02)}.customer-item.selected{background:var(--blue-glow);border-color:rgba(59,130,246,0.3)}.customer-item .cust-name{font-size:0.78rem;font-weight:600}.customer-item .cust-phone{font-size:0.65rem;color:var(--text-muted);margin-top:2px}.customer-item .cust-meta{text-align:right}.customer-item .cust-level{font-size:0.6rem;font-weight:700;color:var(--blue);background:var(--blue-glow);padding:2px 8px;border-radius:10px}.customer-item .cust-points{font-size:0.65rem;color:var(--teal);font-weight:600;margin-top:4px}.add-form{display:flex;flex-direction:column;gap:8px;padding:12px;background:var(--bg-elevated);border-radius:var(--radius-sm);border:1px solid var(--border)}.add-form input{padding:8px 12px;font-size:0.75rem}.form-actions{display:flex;gap:8px;justify-content:flex-end}.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.service-card{padding:14px;border-radius:var(--radius-sm);border:1px solid var(--border);cursor:pointer;transition:var(--transition);text-align:left;position:relative}.service-card:hover{border-color:var(--border-hover)}.service-card.selected{background:var(--blue-glow);border-color:rgba(59,130,246,0.4)}.service-card .service-name{font-size:0.72rem;font-weight:700;margin-top:8px}.service-card .service-rate{font-size:0.62rem;color:var(--text-muted);margin-top:3px}.service-card .service-icon{font-size:1.2rem}.weight-control{display:flex;align-items:center;gap:12px;padding:14px;background:var(--bg-input);border-radius:var(--radius-sm);border:1px solid var(--border)}.weight-control input[type="range"]{flex:1;accent-color:var(--blue)}.weight-control .weight-value{font-size:0.85rem;font-weight:800;color:var(--teal);min-width:55px;text-align:right}.weight-btn{width:28px;height:28px;border-radius:6px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:700;transition:var(--transition)}.weight-btn:hover{background:var(--blue);color:white;border-color:var(--blue)}.items-list{display:flex;flex-direction:column;gap:4px;max-height:160px;overflow-y:auto}.item-row{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-radius:var(--radius-xs);background:var(--bg-input)}.item-row .item-name{font-size:0.72rem}.item-row .item-controls{display:flex;align-items:center;gap:8px}.item-row .item-qty{font-size:0.75rem;font-weight:700;min-width:20px;text-align:center}.checkout-box{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px;margin-top:auto}.checkout-row{display:flex;justify-content:space-between;font-size:0.72rem;color:var(--text-secondary);margin-bottom:6px}.checkout-total{display:flex;justify-content:space-between;align-items:center;padding-top:10px;border-top:1px solid var(--border);margin-top:8px}.checkout-total .total-label{font-size:0.85rem;font-weight:700}.checkout-total .total-value{font-size:1.3rem;font-weight:900;background:linear-gradient(135deg, var(--blue), var(--teal));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.addon-row{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);cursor:pointer;transition:var(--transition)}.addon-row:hover{border-color:var(--border-hover)}.addon-row.active{background:var(--blue-glow);border-color:rgba(59,130,246,0.3)}.addon-label{font-size:0.72rem;font-weight:600}.addon-desc{font-size:0.6rem;color:var(--text-muted)}.payment-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px}.payment-btn{padding:10px;border-radius:var(--radius-xs);border:1px solid var(--border);background:transparent;color:var(--text-secondary);font-size:0.68rem;font-weight:600;cursor:pointer;transition:var(--transition);text-align:center}.payment-btn:hover{border-color:var(--border-hover);color:var(--text-primary)}.payment-btn.selected{background:linear-gradient(135deg, var(--blue-glow), var(--teal-glow));border-color:rgba(59,130,246,0.4);color:white}.orders-list{display:flex;flex-direction:column;gap:8px;max-height:500px;overflow-y:auto}.order-card{padding:14px;border-radius:var(--radius-sm);border:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;transition:var(--transition)}.order-card:hover{border-color:var(--border-hover)}.order-info{display:flex;flex-direction:column;gap:2px}.order-id{font-size:0.65rem;font-weight:700;color:var(--blue);font-family:monospace}.order-customer{font-size:0.75rem;font-weight:600}.order-service{font-size:0.62rem;color:var(--text-muted)}.order-right{display:flex;flex-direction:column;align-items:flex-end;gap:6px}.order-amount{font-size:0.82rem;font-weight:800;color:var(--emerald)}.status-badge{font-size:0.55rem;font-weight:700;padding:3px 8px;border-radius:10px;text-transform:uppercase;letter-spacing:0.3px}.status-badge.pending{background:rgba(245,158,11,0.1);color:var(--amber)}.status-badge.washing{background:var(--blue-glow);color:var(--blue)}.status-badge.drying{background:var(--purple-glow);color:var(--purple)}.status-badge.ready{background:rgba(16,185,129,0.1);color:var(--emerald)}.status-badge.completed{background:rgba(107,114,128,0.1);color:var(--text-muted)}.machines-grid{display:grid;grid-template-columns:1fr;gap:10px;max-height:500px;overflow-y:auto}.machine-card{padding:14px;border-radius:var(--radius-sm);border:1px solid var(--border);display:flex;flex-direction:column;gap:10px}.machine-name{font-size:0.78rem;font-weight:700}.machine-slots{display:grid;grid-template-columns:1fr 1fr;gap:8px}.machine-slot{padding:10px;border-radius:var(--radius-xs);border:1px solid var(--border);text-align:center}.machine-slot.idle{background:rgba(107,114,128,0.05)}.machine-slot.running{background:var(--blue-glow);border-color:rgba(59,130,246,0.2)}.machine-slot.finished{background:rgba(16,185,129,0.08);border-color:rgba(16,185,129,0.2)}.slot-label{font-size:0.6rem;color:var(--text-muted);font-weight:600;text-transform:uppercase}.slot-status{font-size:0.68rem;font-weight:700;margin-top:4px}.slot-timer{font-size:0.9rem;font-weight:800;font-family:monospace;margin-top:4px;color:var(--blue)}.slot-customer{font-size:0.6rem;color:var(--text-secondary);margin-top:2px}.toggle-group{display:flex;background:var(--bg-input);border-radius:var(--radius-xs);padding:2px;border:1px solid var(--border)}.toggle-btn{padding:5px 12px;font-size:0.65rem;font-weight:600;border:none;background:transparent;color:var(--text-muted);cursor:pointer;border-radius:5px;transition:var(--transition)}.toggle-btn.active{background:var(--blue);color:white}.reports-grid{display:grid;grid-template-columns:2fr 1fr;gap:16px}.panel-wide{grid-column:1}.panel-full{grid-column:1 / -1}.chart-legend{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.legend-item{display:flex;align-items:center;gap:6px;font-size:0.68rem;color:var(--text-secondary)}.legend-dot{width:8px;height:8px;border-radius:50%}.table-wrap{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:0.72rem}.data-table th{padding:12px 14px;text-align:left;font-size:0.62rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.5px;border-bottom:1px solid var(--border);background:var(--bg-elevated)}.data-table td{padding:11px 14px;border-bottom:1px solid var(--border)}.data-table tr:hover td{background:rgba(255,255,255,0.01)}.data-table .td-id{font-family:monospace;font-weight:700;color:var(--blue);font-size:0.68rem}.data-table .td-amount{font-weight:800;color:var(--emerald)}.data-table .td-actions{text-align:right}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.config-item{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-radius:var(--radius-xs);border:1px solid var(--border);margin-bottom:8px}.config-item label{font-size:0.72rem;font-weight:600}.config-item input{width:100px;padding:6px 10px;font-size:0.75rem;text-align:right;font-weight:700;font-family:monospace}.staff-list{display:flex;flex-direction:column;gap:8px}.staff-item{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--border)}.staff-item .staff-info{display:flex;flex-direction:column}.staff-item .staff-name{font-size:0.78rem;font-weight:600}.staff-item .staff-user{font-size:0.62rem;color:var(--blue);font-family:monospace}.toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px}.toast{padding:12px 18px;border-radius:var(--radius-sm);font-size:0.75rem;font-weight:600;animation:slideIn 0.3s ease, fadeOut 0.3s ease 2.7s forwards;max-width:320px;box-shadow:var(--shadow)}.toast.success{background:rgba(16,185,129,0.15);border:1px solid rgba(16,185,129,0.3);color:var(--emerald)}.toast.error{background:rgba(239,68,68,0.15);border:1px solid rgba(239,68,68,0.3);color:var(--red)}.toast.info{background:var(--blue-glow);border:1px solid rgba(59,130,246,0.3);color:var(--blue)}@keyframes slideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}@keyframes fadeOut{from{opacity:1}to{opacity:0;transform:translateY(-10px)}}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.6);backdrop-filter:blur(4px);z-index:9998;display:flex;align-items:center;justify-content:center;padding:20px}.modal-content{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;max-width:500px;width:100%;max-height:80vh;overflow-y:auto;box-shadow:var(--shadow)}.modal-title{font-size:1rem;font-weight:700;margin-bottom:16px}.sync-section{display:flex;flex-direction:column;gap:12px}.sync-input{width:100%}.sync-status{font-size:0.68rem;color:var(--text-muted);padding:8px 0}@media (max-width:1024px){.pos-grid{grid-template-columns:1fr 1fr}.reports-grid{grid-template-columns:1fr}.admin-grid{grid-template-columns:1fr}}@media (max-width:768px){.pos-grid{grid-template-columns:1fr}.app-header{flex-direction:column;align-items:flex-start}.header-right{width:100%;justify-content:space-between}.tab-nav{overflow-x:auto}.metrics-strip{grid-template-columns:1fr 1fr}.login-card{padding:32px 24px}}@media (max-width:480px){.metrics-strip{grid-template-columns:1fr}.service-grid{grid-template-columns:1fr}.payment-grid{grid-template-columns:1fr}}