:root{--bg-page: #f2f3f5;--bg-sidebar: #1e2530;--bg-sidebar-hover: #2a3342;--bg-sidebar-active: #2f7df5;--bg-card: #ffffff;--bg-input: #ffffff;--bg-table-header: #f7f8fa;--bg-table-row-hover: #f0f4ff;--color-primary: #2f7df5;--color-primary-dark: #1a65d6;--color-primary-light: #e8f0fe;--color-danger: #d94040;--color-danger-light: #fdeaea;--color-success: #2a8c5a;--color-success-light: #e6f5ee;--color-warning: #c07a10;--color-warning-light: #fef5e4;--color-info: #1a7ca8;--color-info-light: #e3f3fb;--text-primary: #1a1f2e;--text-secondary: #5a6278;--text-muted: #9aa0b2;--text-sidebar: #c8cdd8;--text-sidebar-active: #ffffff;--border: #dde1ea;--border-focus: #2f7df5;--border-radius: 0px;--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 12px rgba(0,0,0,.12);--shadow-lg: 0 8px 24px rgba(0,0,0,.16);--sidebar-width: 220px;--header-height: 56px;--transition: .15s ease;--transition-slow: .25s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif;font-size:14px;color:var(--text-primary);background:var(--bg-page);-webkit-font-smoothing:antialiased}.app-loading{height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-page)}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.app-shell{display:flex;height:calc(100vh - var(--dev-bar-height, 0px));margin-top:var(--dev-bar-height, 0px);overflow:hidden}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden;margin-left:var(--sidebar-width)}.page-header{height:var(--header-height);background:var(--bg-card);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;flex-shrink:0}.page-header h1{font-size:16px;font-weight:600;color:var(--text-primary);letter-spacing:-.01em}.page-body{flex:1;overflow-y:auto;padding:24px}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);display:flex;flex-direction:column;position:fixed;top:var(--dev-bar-height, 0px);left:0;height:calc(100vh - var(--dev-bar-height, 0px));z-index:100}.sidebar-logo{height:var(--header-height);display:flex;align-items:center;padding:0 16px;border-bottom:1px solid rgba(255,255,255,.06)}.sidebar-logo span{font-size:16px;font-weight:700;color:#fff;letter-spacing:-.02em}.sidebar-logo em{color:var(--color-primary);font-style:normal}.sidebar-nav{flex:1;padding:12px 0;list-style:none}.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 16px;color:var(--text-sidebar);text-decoration:none;font-size:13.5px;font-weight:500;transition:background var(--transition),color var(--transition);border-left:2px solid transparent}.sidebar-nav a:hover{background:var(--bg-sidebar-hover);color:#fff}.sidebar-nav a.active{background:#2f7df526;color:var(--text-sidebar-active);border-left-color:var(--color-primary)}.sidebar-nav .nav-icon{width:18px;height:18px;opacity:.8}.sidebar-footer{padding:12px 16px;border-top:1px solid rgba(255,255,255,.06);display:flex;align-items:center;gap:8px}.sidebar-footer .user-name{flex:1;font-size:12.5px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-footer button{background:none;border:none;cursor:pointer;color:var(--text-muted);padding:4px;display:flex;align-items:center;transition:color var(--transition)}.sidebar-footer button:hover{color:var(--color-danger)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;cursor:pointer;border:1px solid transparent;transition:background var(--transition),border-color var(--transition),box-shadow var(--transition),transform var(--transition);outline:none;white-space:nowrap;border-radius:var(--border-radius)}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover{background:var(--color-primary-dark);border-color:var(--color-primary-dark);box-shadow:0 2px 8px #2f7df559}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border-color:var(--border)}.btn-secondary:hover{background:var(--bg-page);border-color:#bcc2d0}.btn-danger{background:var(--color-danger);color:#fff;border-color:var(--color-danger)}.btn-danger:hover{background:#b83333;box-shadow:0 2px 8px #d9404059}.btn-ghost{background:none;color:var(--text-secondary);border-color:transparent;padding:6px 10px}.btn-ghost:hover{background:var(--bg-page);color:var(--text-primary)}.btn-sm{padding:5px 10px;font-size:12px}.btn-icon{padding:6px;border:1px solid var(--border);background:var(--bg-card);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:background var(--transition),color var(--transition);border-radius:var(--border-radius)}.btn-icon:hover{background:var(--bg-page);color:var(--text-primary)}.form-group{display:flex;flex-direction:column;gap:5px}.form-group label{font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em}.form-control{width:100%;padding:8px 10px;border:1px solid var(--border);background:var(--bg-input);color:var(--text-primary);font-size:13.5px;font-family:inherit;transition:border-color var(--transition),box-shadow var(--transition);border-radius:var(--border-radius);outline:none}.form-control:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #2f7df51f}.form-control::placeholder{color:var(--text-muted)}textarea.form-control{resize:vertical;min-height:80px}select.form-control{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235a6278' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:32px;cursor:pointer}.form-row{display:grid;gap:16px}.form-row-2{grid-template-columns:1fr 1fr}.form-row-3{grid-template-columns:1fr 1fr 1fr}.form-row-4{grid-template-columns:1fr 1fr 1fr 1fr}.form-section{background:var(--bg-card);border:1px solid var(--border);padding:20px;margin-bottom:16px}.form-section-title{font-size:13px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border)}.checkbox-label{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:13.5px;color:var(--text-primary);-webkit-user-select:none;user-select:none}.checkbox-label input[type=checkbox]{width:15px;height:15px;cursor:pointer;accent-color:var(--color-primary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fade-in .15s ease;padding:16px}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-card);width:100%;max-height:90vh;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);animation:slide-up .2s ease;border-radius:var(--border-radius)}@keyframes slide-up{0%{transform:translateY(20px);opacity:.5}to{transform:translateY(0);opacity:1}}.modal-sm{max-width:440px}.modal-md{max-width:640px}.modal-lg{max-width:860px}.modal-xl{max-width:1100px}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border);flex-shrink:0}.modal-header h2{font-size:15px;font-weight:600;color:var(--text-primary)}.modal-body{padding:20px;overflow-y:auto;flex:1}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--border);flex-shrink:0}.table-wrapper{background:var(--bg-card);border:1px solid var(--border);overflow:hidden}table{width:100%;border-collapse:collapse}th{text-align:left;padding:10px 14px;font-size:11.5px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;background:var(--bg-table-header);border-bottom:1px solid var(--border);white-space:nowrap}td{padding:10px 14px;border-bottom:1px solid var(--border);font-size:13.5px;color:var(--text-primary);vertical-align:middle}tr:last-child td{border-bottom:none}tbody tr{transition:background var(--transition)}tbody tr:hover{background:var(--bg-table-row-hover)}.table-actions{display:flex;gap:4px;justify-content:flex-end}.badge{display:inline-flex;align-items:center;padding:2px 8px;font-size:11.5px;font-weight:600;letter-spacing:.02em;border-radius:var(--border-radius)}.badge-primary{background:var(--color-primary-light);color:var(--color-primary)}.badge-success{background:var(--color-success-light);color:var(--color-success)}.badge-danger{background:var(--color-danger-light);color:var(--color-danger)}.badge-warning{background:var(--color-warning-light);color:var(--color-warning)}.badge-info{background:var(--color-info-light);color:var(--color-info)}.badge-muted{background:#eef0f4;color:var(--text-secondary)}.priority-high{background:var(--color-danger-light);color:var(--color-danger)}.priority-medium{background:var(--color-warning-light);color:var(--color-warning)}.priority-low{background:var(--color-success-light);color:var(--color-success)}.card{background:var(--bg-card);border:1px solid var(--border);padding:20px}.card+.card{margin-top:16px}.toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px;flex-wrap:wrap}.toolbar-left{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.toolbar-right{display:flex;align-items:center;gap:8px}.search-input{padding:7px 12px;border:1px solid var(--border);background:var(--bg-card);font-size:13px;color:var(--text-primary);width:240px;outline:none;transition:border-color var(--transition);border-radius:var(--border-radius)}.search-input:focus{border-color:var(--border-focus)}.comment-list{display:flex;flex-direction:column;gap:12px}.comment-item{background:var(--bg-page);border:1px solid var(--border);padding:12px}.comment-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.comment-author{font-size:12.5px;font-weight:600;color:var(--text-primary)}.comment-date{font-size:11.5px;color:var(--text-muted)}.comment-body{font-size:13.5px;color:var(--text-primary);white-space:pre-wrap;word-break:break-word}.comment-form{display:flex;gap:8px;margin-top:12px}.comment-form textarea{flex:1;min-height:60px}.tabs{display:flex;border-bottom:1px solid var(--border);margin-bottom:16px}.tab-btn{padding:10px 20px;background:none;border:none;border-bottom:2px solid transparent;font-size:13.5px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:color var(--transition),border-color var(--transition);margin-bottom:-1px}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.empty-state{text-align:center;padding:60px 24px;color:var(--text-muted)}.empty-state p{margin-top:8px;font-size:13.5px}.divider{height:1px;background:var(--border);margin:16px 0}.text-danger{color:var(--color-danger)}.text-success{color:var(--color-success)}.text-muted{color:var(--text-muted)}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.gap-8{gap:8px}.gap-12{gap:12px}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.offer-items-table input,.offer-items-table select{width:100%;padding:5px 7px;border:1px solid transparent;background:transparent;font-size:13px;font-family:inherit;color:var(--text-primary);outline:none;transition:border-color var(--transition),background var(--transition);border-radius:var(--border-radius)}.offer-items-table input:focus,.offer-items-table select:focus{border-color:var(--border-focus);background:var(--bg-input)}.offer-items-table td{padding:4px 8px}.production-item-row{display:flex;align-items:center;gap:12px;padding:10px 14px;border-bottom:1px solid var(--border);transition:background var(--transition)}.production-item-row:hover{background:var(--bg-table-row-hover)}.production-item-row.completed{opacity:.55}.production-item-row.completed .item-name{text-decoration:line-through;color:var(--text-muted)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-sidebar)}.login-card{background:var(--bg-card);width:100%;max-width:380px;padding:36px;box-shadow:var(--shadow-lg)}.login-logo{text-align:center;margin-bottom:28px}.login-logo h1{font-size:22px;font-weight:700;color:var(--text-primary);letter-spacing:-.03em}.login-logo h1 em{color:var(--color-primary);font-style:normal}.login-logo p{font-size:13px;color:var(--text-muted);margin-top:4px}.login-form{display:flex;flex-direction:column;gap:16px}.login-error{background:var(--color-danger-light);border:1px solid #f5c6c6;color:var(--color-danger);padding:10px 12px;font-size:13px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#c8cdd8}::-webkit-scrollbar-thumb:hover{background:#a0a8ba}