:root{--bg: #0F0F0F;--bg-card: #1A1A1A;--bg-elevated: #222222;--bg-input: #1E1E1E;--orange: #FF6B00;--orange-light: #FF8C40;--orange-faint: rgba(255,107,0,.08);--green: #22C55E;--green-bg: #052612;--yellow: #EAB308;--yellow-bg: #1C1400;--red: #EF4444;--red-bg: #1A0808;--text-primary: #F0F0F0;--text-secondary:#A0A0A0;--text-muted: #5A5A5A;--border: #272727;--border-strong: #383838;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;background:var(--bg);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:15px;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}.app-shell{display:flex;height:100%}.sidebar{width:220px;flex-shrink:0;background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:0}.sidebar-logo{padding:20px 16px 16px;border-bottom:1px solid var(--border)}.sidebar-logo h1{font-size:18px;font-weight:900;letter-spacing:4px;color:var(--orange)}.sidebar-logo p{font-size:11px;color:var(--text-muted);margin-top:2px;letter-spacing:.5px}.sidebar-nav{flex:1;padding:8px 0;display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:center;gap:10px;padding:11px 16px;cursor:pointer;border-radius:0;color:var(--text-secondary);font-size:12px;font-weight:700;letter-spacing:1.5px;text-decoration:none;transition:background .1s,color .1s;border-left:3px solid transparent;margin:0 8px;border-radius:var(--radius-md)}.nav-item:hover{background:var(--bg-elevated);color:var(--text-primary)}.nav-item.active{background:var(--orange-faint);color:var(--orange);border-left-color:var(--orange)}.nav-item .nav-emoji{font-size:18px}.sidebar-user{padding:12px 16px;border-top:1px solid var(--border);font-size:12px;color:var(--text-muted)}.sidebar-user strong{color:var(--text-secondary);display:block;margin-bottom:2px}.sidebar-logout{margin-top:8px;background:none;border:1px solid var(--border);color:var(--text-muted);padding:6px 12px;border-radius:var(--radius-sm);cursor:pointer;font-size:11px;font-weight:700;letter-spacing:1px;width:100%;transition:border-color .1s,color .1s}.sidebar-logout:hover{border-color:var(--red);color:var(--red)}.main-content{flex:1;overflow-y:auto;display:flex;flex-direction:column}.page{flex:1;padding:20px;max-width:960px;width:100%;margin:0 auto}.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--bg-card);border-top:1px solid var(--border);z-index:100;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav-inner{display:flex;justify-content:space-around;padding:6px 0 10px}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 10px;cursor:pointer;text-decoration:none;color:var(--text-muted);font-size:9px;font-weight:700;letter-spacing:.5px;min-width:52px}.bottom-nav-item .nav-emoji{font-size:22px}.bottom-nav-item.active{color:var(--orange)}@media (max-width: 768px){.sidebar{display:none}.bottom-nav{display:block}.main-content{padding-bottom:80px}.page{padding:12px}}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:10px}.page-title{font-size:13px;font-weight:700;letter-spacing:2px;color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:var(--radius-md);font-size:12px;font-weight:700;letter-spacing:1px;cursor:pointer;border:none;transition:opacity .15s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--orange);color:#fff}.btn-primary:hover:not(:disabled){background:var(--orange-light)}.btn-secondary{background:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){border-color:var(--border-strong);color:var(--text-primary)}.btn-danger{background:var(--red-bg);color:var(--red);border:1px solid var(--red)}.btn-sm{padding:5px 10px;font-size:11px}.btn-ghost{background:none;color:var(--text-muted)}.btn-ghost:hover{color:var(--text-primary)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;margin-bottom:10px}.card-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.card-clickable{cursor:pointer;transition:border-color .15s,background .15s}.card-clickable:hover{border-color:var(--border-strong);background:var(--bg-elevated)}.form-group{margin-bottom:16px}.form-label{display:block;font-size:11px;font-weight:700;letter-spacing:1px;color:var(--text-muted);margin-bottom:6px}.form-input{width:100%;background:var(--bg-input);border:1px solid var(--border);color:var(--text-primary);border-radius:var(--radius-md);padding:10px 14px;font-size:14px;outline:none;transition:border-color .15s}.form-input:focus{border-color:var(--orange)}.form-input::placeholder{color:var(--text-muted)}.form-select{width:100%;background:var(--bg-input);border:1px solid var(--border);color:var(--text-primary);border-radius:var(--radius-md);padding:10px 14px;font-size:14px;outline:none;cursor:pointer}.form-row{display:flex;gap:12px}.form-row .form-group{flex:1}.search-bar{display:flex;align-items:center;gap:8px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);padding:8px 14px;flex:1}.search-bar input{flex:1;background:none;border:none;color:var(--text-primary);font-size:14px;outline:none}.search-bar input::placeholder{color:var(--text-muted)}.badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:var(--radius-sm);font-size:11px;font-weight:700;letter-spacing:.5px}.badge-orange{background:var(--orange-faint);color:var(--orange)}.badge-green{background:var(--green-bg);color:var(--green)}.badge-yellow{background:var(--yellow-bg);color:var(--yellow)}.badge-red{background:var(--red-bg);color:var(--red)}.badge-muted{background:var(--bg-elevated);color:var(--text-muted)}.toggle-group{display:flex;border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden}.toggle-btn{flex:1;padding:7px 12px;font-size:11px;font-weight:700;letter-spacing:1px;cursor:pointer;border:none;background:var(--bg-elevated);color:var(--text-muted);transition:background .1s,color .1s}.toggle-btn.active{background:var(--orange);color:#fff}.toggle-btn.active-green{background:var(--green-bg);color:var(--green)}.toggle-btn.active-yellow{background:var(--yellow-bg);color:var(--yellow)}.toggle-btn.active-red{background:var(--red-bg);color:var(--red)}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;font-size:11px;font-weight:700;letter-spacing:1px;color:var(--text-muted);padding:8px 12px;border-bottom:1px solid var(--border)}.data-table td{padding:11px 12px;border-bottom:1px solid var(--border);font-size:14px;color:var(--text-secondary);vertical-align:middle}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:var(--bg-elevated)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;display:flex;align-items:flex-end;justify-content:center;z-index:200;padding:20px}@media (min-width: 600px){.modal-overlay{align-items:center}}.modal{background:var(--bg-card);border-radius:var(--radius-xl);padding:24px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto;border:1px solid var(--border)}.modal-title{font-size:14px;font-weight:700;letter-spacing:2px;color:var(--text-primary);margin-bottom:20px}.modal-actions{display:flex;gap:10px;margin-top:20px}.modal-actions .btn{flex:1;justify-content:center}.empty-state{text-align:center;padding:48px 24px;color:var(--text-muted);font-size:14px}.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--border-strong);border-top-color:var(--orange);border-radius:50%;animation:spin .6s linear infinite}.spinner-center{display:flex;justify-content:center;align-items:center;padding:60px}@keyframes spin{to{transform:rotate(360deg)}}.error-msg{background:var(--red-bg);border:1px solid var(--red);color:var(--red);padding:10px 14px;border-radius:var(--radius-md);font-size:13px;margin-bottom:16px}.splash{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg)}.splash h1{font-size:36px;font-weight:900;letter-spacing:8px;color:var(--orange)}.item-row{display:flex;align-items:center;gap:10px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:10px 12px;margin-bottom:6px}.qty-badge{background:var(--orange);color:#fff;border-radius:var(--radius-sm);min-width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;padding:0 8px}.part-number{flex:1;font-family:Menlo,Consolas,monospace;font-size:14px;color:var(--text-primary);font-weight:600}.tracking-row{display:flex;flex-wrap:wrap;gap:16px;margin-top:10px;padding:10px 0;border-top:1px solid var(--border)}.tracking-item{font-size:11px;color:var(--text-muted)}.tracking-item span{color:var(--text-secondary);font-weight:600}.section{margin-bottom:24px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.section-title{font-size:11px;font-weight:700;letter-spacing:2px;color:var(--text-muted)}.breadcrumb{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-muted);margin-bottom:16px;flex-wrap:wrap}.breadcrumb a{color:var(--orange);text-decoration:none}.breadcrumb a:hover{text-decoration:underline}.status-active{background:var(--green-bg);color:var(--green);border:1px solid var(--green);padding:5px 12px;border-radius:var(--radius-md);font-size:12px;font-weight:700;letter-spacing:1px;cursor:pointer}.status-inactive{background:var(--red-bg);color:var(--red);border:1px solid var(--red);padding:5px 12px;border-radius:var(--radius-md);font-size:12px;font-weight:700;letter-spacing:1px;cursor:pointer}.text-orange{color:var(--orange)}.text-muted{color:var(--text-muted)}.text-sm{font-size:12px}.text-xs{font-size:11px}.text-bold{font-weight:700}.text-mono{font-family:Menlo,Consolas,monospace}.gap-8{display:flex;gap:8px;align-items:center}.gap-10{display:flex;gap:10px;align-items:center}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.flex-1{flex:1}