:root{--primary: #f59e0b;--primary-dark: #d97706;--primary-light: #fbbf24;--primary-subtle: #fef3c7;--secondary: #64748b;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--bg-primary: #fefcfb;--bg-secondary: #ffffff;--bg-tertiary: #fef8f3;--bg-accent: #fffbeb;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--shadow-glow: 0 0 20px rgba(245, 158, 11, .2);--border-radius: 12px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-accent) 100%);color:var(--text-primary);line-height:1.6;min-height:100vh}a{color:var(--primary-light);text-decoration:none;transition:var(--transition)}a:hover{color:var(--primary-dark);text-decoration:none}a:visited{color:var(--primary-light)}.link{color:var(--primary-light);font-weight:500;text-decoration:none;border-bottom:1px solid transparent;transition:var(--transition);display:inline-block}.link:hover{color:var(--primary-dark);border-bottom-color:var(--primary-dark);transform:translateY(-1px);text-shadow:0 0 8px rgba(249,115,22,.2)}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;background:linear-gradient(135deg,#fff7ed,#ffedd5);position:relative;overflow:hidden}.login-container:before{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(249,115,22,.1) 0%,transparent 70%);animation:pulse 4s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.5;transform:scale(1)}50%{opacity:.8;transform:scale(1.1)}}.login-card{background:var(--bg-secondary);padding:3rem;border-radius:var(--border-radius);box-shadow:var(--shadow-lg),var(--shadow-glow);max-width:420px;width:100%;position:relative;z-index:1;border:1px solid rgba(0,0,0,.05)}.login-header{text-align:center;margin-bottom:2rem}.login-header h1{font-size:2rem;font-weight:700;background:linear-gradient(135deg,var(--primary-light) 0%,var(--primary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}.login-header p{color:var(--text-secondary);font-size:.95rem}.form-group{margin-bottom:1.5rem}.form-group input{width:100%;padding:.875rem 1rem;background:var(--bg-tertiary);border:1px solid rgba(0,0,0,.1);border-radius:8px;color:var(--text-primary);font-size:1rem;transition:var(--transition)}.form-group input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.btn{padding:.875rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition);text-decoration:none;display:inline-block;text-align:center}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;width:100%;margin-top:.5rem}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 20px #f973164d}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-action{display:inline-flex;align-items:center;justify-content:center;gap:.75rem;height:48px;min-width:160px;padding:0 1.25rem;white-space:nowrap}.btn-action svg{width:20px;height:20px;stroke-width:2px}.error-message{background:#ef44441a;border:1px solid var(--danger);color:#fca5a5;padding:.875rem;border-radius:8px;margin-bottom:1rem;font-size:.9rem}.dashboard{min-height:100vh;display:flex}.sidebar{width:80px;background:var(--bg-secondary);border-right:1px solid rgba(0,0,0,.05);padding:2rem 0;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:50;transition:width .3s cubic-bezier(.4,0,.2,1);overflow:hidden;white-space:nowrap}.sidebar:hover{width:280px;box-shadow:var(--shadow-lg)}.sidebar-header{padding:0 1.5rem 2rem;border-bottom:1px solid rgba(0,0,0,.05);display:flex;align-items:center;gap:1rem}.sidebar-logo{width:32px;height:32px;object-fit:contain;min-width:32px}.sidebar-header h2{font-size:1.5rem;background:linear-gradient(135deg,var(--primary-light) 0%,var(--primary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;opacity:0;transition:opacity .2s}.sidebar:hover .sidebar-header h2{opacity:1;transition-delay:.1s}.sidebar-nav{flex:1;padding:1.5rem 0;width:100%}.nav-link{display:flex;align-items:center;padding:0 1.5rem;color:var(--text-secondary);text-decoration:none;transition:var(--transition);font-weight:500;gap:1rem;height:56px}.nav-link:hover{background:#2563eb1a;color:var(--text-primary)}.nav-link.active{background:#f9731626;color:var(--primary-light);border-left:3px solid var(--primary)}.nav-link span:first-child{display:flex;align-items:center;justify-content:center;width:32px;min-width:32px;height:32px}.nav-link svg{width:24px;height:24px}.nav-link span:last-child{opacity:0;transition:opacity .2s;white-space:nowrap}.sidebar:hover .nav-link span:last-child{opacity:1;transition-delay:.1s}.sidebar-footer{padding:1rem;border-top:1px solid rgba(0,0,0,.05)}.user-info{display:flex;align-items:center;gap:.75rem;padding:.25rem;background:var(--bg-tertiary);border-radius:8px;margin-bottom:.75rem;justify-content:flex-start}.sidebar:hover .user-info{justify-content:flex-start}.user-avatar{width:40px;height:40px;min-width:40px;border-radius:50%;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;flex-shrink:0;color:#fff}.user-details{flex:1;opacity:0;transition:opacity .2s}.sidebar:hover .user-details{opacity:1;transition-delay:.1s}.user-details .name{font-weight:600;font-size:.95rem;color:var(--text-primary)}.user-details .username{font-size:.8rem;color:var(--text-muted)}.btn-logout{width:100%;background:#ef44441a;color:var(--danger);border:1px solid rgba(239,68,68,.3);white-space:nowrap;opacity:0;transition:opacity .2s;pointer-events:none}.sidebar:hover .btn-logout{opacity:1;pointer-events:auto;transition-delay:.1s}.btn-logout:hover{background:#ef444433;border-color:var(--danger)}.main-content{flex:1;padding:2rem;overflow-y:auto;margin-left:80px;transition:margin-left .3s}.page-header{margin-bottom:2rem}.page-header h1{font-size:2rem;font-weight:700;margin-bottom:.5rem}.page-header p{color:var(--text-secondary);font-size:1.05rem}.card{background:var(--bg-secondary);border-radius:var(--border-radius);padding:1.5rem;box-shadow:var(--shadow-md);border:1px solid rgba(0,0,0,.05);margin-bottom:1.5rem}.card-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:1rem;border-bottom:1px solid rgba(0,0,0,.05)}.card-header h2{font-size:1.25rem;font-weight:600}.card-header .badge{padding:.375rem .75rem;border-radius:6px;font-size:.85rem;font-weight:600;background:#f4cf2e33;color:var(--text-primary)}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse}thead{background:var(--bg-tertiary)}th{padding:1rem;text-align:left;font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary)}tbody tr{border-bottom:1px solid rgba(0,0,0,.05);transition:var(--transition)}td{padding:1rem;color:var(--text-secondary)}td:first-child{font-weight:600;color:var(--text-primary)}.status-badge{display:inline-block;padding:.25rem .75rem;border-radius:6px;font-size:.85rem;font-weight:600}.status-badge.paid{background:#039f6b33;color:#08b570}.status-badge.unpaid{background:#c1101033;color:#c51010}.status-badge.quote{background:#ecaa3933;color:#f7bf07}.status-badge.order{background:#1b5ce733;color:#3a8be9}.loading{display:flex;align-items:center;justify-content:center;min-height:400px;color:var(--text-secondary);font-size:1.1rem}.loading:after{content:"";width:40px;height:40px;margin-left:1rem;border:3px solid rgba(249,115,22,.3);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:3rem 1rem;color:var(--text-muted)}.empty-state h3{font-size:1.25rem;margin-bottom:.5rem;color:var(--text-secondary)}.search-section{display:flex;gap:1rem;padding:1.5rem;border-bottom:1px solid rgba(0,0,0,.05);background:var(--bg-secondary)}.search-input{flex:1;padding:.75rem 1rem;background:var(--bg-tertiary);border:1px solid rgba(0,0,0,.1);border-radius:8px;color:var(--text-primary);font-size:1rem;transition:var(--transition)}.search-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #f973161a}.search-input::placeholder{color:var(--text-muted)}.form-section{margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid rgba(0,0,0,.05)}.form-section:last-child{border-bottom:none}.form-section h3{font-size:1.1rem;font-weight:600;margin-bottom:1rem;color:var(--primary-light)}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.5rem;color:var(--text-secondary);font-weight:500;font-size:.9rem}.form-select,.form-input,.form-group input,.form-group 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.price{font-size:1.2rem;font-weight:700;color:var(--primary-light);margin-top:.75rem}.checkbox-label{display:flex;align-items:center;gap:.75rem;cursor:pointer}.checkbox-label input[type=checkbox]{width:18px;height:18px;cursor:pointer}.checkbox-label span{color:var(--text-primary);font-weight:500}.order-summary{background:var(--bg-tertiary);padding:1.5rem;border-radius:8px;margin-top:1.5rem}.order-summary h3{font-size:1.2rem;margin-bottom:1rem;color:var(--primary-light)}.order-summary p{margin-bottom:.5rem;color:var(--text-secondary)}.total-row{background:#2563eb1a;font-weight:700}.total-row td{color:var(--primary-light)!important;font-size:1.1rem;padding:1.25rem 1rem!important}.delivery-indicator{position:relative;display:inline-flex;align-items:center;cursor:help}.delivery-dot{width:12px;height:12px;border-radius:50%;box-shadow:0 0 0 2px #ffffff80;transition:var(--transition)}.delivery-indicator:hover .delivery-dot{transform:scale(1.2);box-shadow:0 0 0 3px 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modalOverlayFadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:var(--bg-secondary);border-radius:var(--border-radius);box-shadow:var(--shadow-lg),0 0 40px #0003;max-width:440px;width:90%;max-height:90vh;overflow-y:auto;border:1px solid rgba(0,0,0,.1);animation:modalContentSlideIn .3s ease-out}@keyframes modalContentSlideIn{0%{opacity:0;transform:scale(.95) translateY(-10px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-header{padding:1.5rem 1.5rem 0}.modal-header h3{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin:0}.modal-body{padding:1.5rem}.modal-message{color:var(--text-secondary);font-size:1rem;line-height:1.6;margin:0 0 1.5rem}.modal-actions{display:flex;gap:.75rem;justify-content:flex-end}.modal-actions .btn{min-width:100px}.modal-alert-content{display:flex;flex-direction:column;align-items:center;text-align:center;padding:1rem 0}.modal-alert-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin:0 0 .75rem}.modal-alert-content .modal-message{margin-bottom:1.5rem}.modal-alert-content .btn{min-width:120px}.modal-icon{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:1rem}.modal-icon svg{width:32px;height:32px}.modal-icon-success{background:#10b98126;color:var(--success)}.modal-icon-error{background:#ef444426;color:var(--danger)}.modal-icon-warning{background:#f59e0b26;color:var(--warning)}.modal-icon-info{background:#3b82f626;color:#3b82f6}.modal-success .modal-header h3{color:var(--success)}.modal-error .modal-header h3{color:var(--danger)}.modal-warning .modal-header h3{color:var(--warning)}.modal-info .modal-header h3{color:#3b82f6}.file-uploader{margin-bottom:1rem}.file-drop-zone{border:2px dashed var(--text-muted);border-radius:var(--border-radius);padding:2rem;text-align:center;cursor:pointer;transition:var(--transition);background:var(--bg-secondary)}.file-drop-zone:hover,.file-drop-zone.active{border-color:var(--primary);background:var(--primary-subtle)}.drop-zone-text{color:var(--text-muted)}.drop-zone-text svg{margin-bottom:.5rem;color:var(--text-muted)}.drop-zone-text p{margin:.5rem 0;font-weight:500;color:var(--text-secondary)}.drop-zone-text small{font-size:.85rem}.selected-file{display:flex;align-items:center;justify-content:center;gap:.5rem}.selected-file .file-name{font-weight:500;color:var(--text-primary)}.selected-file .file-size{color:var(--text-muted)}.upload-form{margin-top:1rem;display:flex;flex-direction:column;gap:.75rem}.upload-actions{display:flex;justify-content:flex-end;gap:.75rem}.files-list{display:flex;flex-direction:column;gap:.75rem}.file-item{display:flex;align-items:center;gap:1rem;padding:.75rem 1rem;background:var(--bg-tertiary);border-radius:var(--border-radius);border:1px solid rgba(0,0,0,.05)}.file-icon{flex-shrink:0;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--primary-subtle);border-radius:8px;color:var(--primary-dark)}.file-icon svg{width:24px;height:24px}.file-info{flex:1;min-width:0}.file-info .file-name{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-primary)}.file-info .file-meta{font-size:.85rem;color:var(--text-muted);display:flex;gap:.5rem;flex-wrap:wrap}.file-info .file-description{font-size:.9rem;color:var(--text-secondary);margin-top:.25rem}.file-actions{display:flex;gap:.5rem;flex-shrink:0}.btn-sm{padding:.375rem .5rem;font-size:.875rem}