@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap";:root{--bg-app:#f5f5f7;--bg-panel:#fff;--bg-panel-alt:#f9f9f9;--border-light:#e5e5e5;--border-medium:#d1d1d6;--text-primary:#1d1d1f;--text-secondary:#6e6e73;--text-muted:#aeaeb2;--accent-primary:#0071e3;--accent-hover:#0077ed;--accent-soft:#e8f1fd;--accent-glow:#0071e32e;--status-success:#34c759;--status-success-text:#1a7734;--status-warning:#ff9f0a;--status-warning-text:#7d4e00;--status-error:#ff3b30;--status-error-text:#8b1a14;--panel-width:420px;--topbar-h:34px;--panel-radius:0px;--shadow-panel:0 2px 20px #00000012;--transition:.28s cubic-bezier(.4, 0, .2, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;overflow:hidden}body{background:var(--bg-app);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:-apple-system,Inter,SF Pro Text,Helvetica Neue,Arial,sans-serif;font-size:13px;line-height:1.5}::selection{background:var(--accent-primary);color:#fff}#topbarStatus{width:100%;height:var(--topbar-h);-webkit-backdrop-filter:saturate(180%)blur(20px);border-bottom:1px solid var(--border-light);color:var(--text-secondary);letter-spacing:.1px;z-index:300;white-space:nowrap;background:#ffffffe0;align-items:center;gap:4px;padding:0 16px;font-size:11.5px;font-weight:500;display:flex;position:fixed;top:0;left:0;overflow:hidden}#topbarStatus .topbar-item{align-items:center;gap:3px;display:inline-flex}#topbarStatus .topbar-sep{color:var(--border-medium);-webkit-user-select:none;user-select:none;margin:0 6px}#topbarStatus .topbar-label{color:var(--text-muted)}#topbarStatus .topbar-value{color:var(--text-primary);font-weight:600}#scene-container{top:var(--topbar-h);left:var(--panel-width);right:var(--panel-width);transition:left var(--transition), right var(--transition);z-index:0;background:radial-gradient(at 40% 30%,#f0f4f8,#e4eaf0 70%,#dde4ec);position:fixed;bottom:0}body.left-collapsed #scene-container{left:0}body.left-collapsed #control-panel{transform:translateX(calc(-1 * var(--panel-width)))}body.right-collapsed #scene-container{right:0}body.right-collapsed #results-panel{transform:translateX(var(--panel-width))}body.right-collapsed #right-panel-toggle{right:0}body.cargo-table-open #scene-container{left:0;right:0}body.cargo-table-open #control-panel{transform:translateX(calc(-1 * var(--panel-width)))}body.cargo-table-open #results-panel{transform:translateX(var(--panel-width))}body.cargo-table-open #cargoTablePanel{left:0;right:0}body.cargo-table-open #actionPanel{max-width:calc(100% - 20px)}body.cargo-table-open #left-panel-toggle{left:0}body.cargo-table-open #right-panel-toggle{right:0}#control-panel,#results-panel{top:var(--topbar-h);width:var(--panel-width);height:calc(100vh - var(--topbar-h));background:var(--bg-panel);z-index:100;transition:transform var(--transition);box-shadow:var(--shadow-panel);scrollbar-width:thin;scrollbar-color:var(--border-light) transparent;padding:16px 16px 24px;position:fixed;overflow:hidden auto}#control-panel{border-right:1px solid var(--border-light);left:0}#results-panel{border-left:1px solid var(--border-light);right:0}#control-panel::-webkit-scrollbar{width:4px}#results-panel::-webkit-scrollbar{width:4px}#control-panel::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:2px}#results-panel::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:2px}.panel-collapse-btn{background:var(--bg-panel);border:1px solid var(--border-light);width:20px;height:48px;color:var(--text-muted);cursor:pointer;z-index:101;transition:color var(--transition), background var(--transition), left var(--transition), right var(--transition), opacity var(--transition);border-radius:0 8px 8px 0;justify-content:center;align-items:center;padding:0;font-size:12px;line-height:1;display:flex;position:fixed;top:50vh;transform:translateY(-50%);box-shadow:2px 0 8px #0000000f}.panel-collapse-btn:hover{background:var(--accent-soft);color:var(--accent-primary)}#left-panel-toggle{left:var(--panel-width);transition:left var(--transition), color var(--transition), background var(--transition), opacity var(--transition);border-left:none;border-radius:0 8px 8px 0}body.left-collapsed #left-panel-toggle{left:0}#left-panel-toggle{background:var(--accent-primary);color:#fff;box-shadow:0 3px 12px var(--accent-glow);border-color:#0000}#left-panel-toggle:hover{background:var(--accent-hover);color:#fff;box-shadow:0 6px 18px var(--accent-glow)}.panel-collapse-btn-right{right:var(--panel-width);transition:right var(--transition), color var(--transition), background var(--transition), opacity var(--transition);border-right:none;border-radius:8px 0 0 8px;left:auto;box-shadow:-2px 0 8px #0000000f}body.right-collapsed .panel-collapse-btn-right{right:0}#right-panel-toggle,.panel-collapse-btn-right{background:var(--accent-primary);color:#fff;box-shadow:0 3px 12px var(--accent-glow);border-color:#0000}#right-panel-toggle:hover,.panel-collapse-btn-right:hover{background:var(--accent-hover);color:#fff;box-shadow:0 6px 18px var(--accent-glow)}.panel-header{border-bottom:1px solid var(--border-light);align-items:center;margin-bottom:16px;padding-bottom:12px;display:flex}.panel-title{color:var(--text-primary);letter-spacing:-.1px;font-size:14px;font-weight:600}.project-bar{background:var(--bg-panel-alt);border:1px solid var(--border-light);border-radius:8px;flex-direction:column;gap:8px;margin-bottom:16px;padding:10px 12px;display:flex}.project-name-label{color:var(--text-primary);cursor:pointer;text-overflow:ellipsis;white-space:nowrap;transition:background var(--transition), color var(--transition);border-radius:6px;padding:3px 6px;font-size:13px;font-weight:600;overflow:hidden}.project-name-label:before{content:"📝 "}.project-name-label:hover{background:var(--accent-soft);color:var(--accent-primary)}.project-bar-actions{gap:6px;display:flex}.project-btn{color:var(--text-secondary);background:var(--bg-panel-alt);border:1px solid var(--border-light);cursor:pointer;white-space:nowrap;transition:border-color var(--transition), color var(--transition), background var(--transition);border-radius:7px;flex:1;padding:6px 8px;font-family:inherit;font-size:11.5px;font-weight:500}.project-btn:hover{border-color:var(--accent-primary);color:var(--accent-primary);background:var(--accent-soft)}.project-btn:active{transform:scale(.98)}.section-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.7px;margin-top:16px;margin-bottom:8px;font-size:10px;font-weight:700}.section-label:first-of-type{margin-top:0}#actionPanel{top:calc(var(--topbar-h) + 10px);right:calc(var(--panel-width) + 12px);z-index:150;max-width:calc(100% - var(--panel-width) * 2 - 28px);transition:right var(--transition), max-width var(--transition);flex-wrap:wrap;gap:5px;display:flex;position:fixed}body.right-collapsed #actionPanel{max-width:calc(100% - var(--panel-width) - 24px);right:12px}body.left-collapsed #actionPanel{max-width:calc(100% - var(--panel-width) - 24px)}#actionPanel button{-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-light);color:var(--text-primary);cursor:pointer;white-space:nowrap;transition:background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);background:#ffffffeb;border-radius:20px;padding:5px 12px;font-family:inherit;font-size:11.5px;font-weight:500;box-shadow:0 1px 4px #0000000f}#actionPanel button:hover{border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:0 2px 10px var(--accent-glow);background:#fff}#actionPanel button:active{transform:scale(.97)}#actionPanel #btnClear{color:var(--status-error-text)}#actionPanel #btnClear:hover{border-color:var(--status-error);color:var(--status-error-text);background:#fff5f4;box-shadow:0 2px 10px #ff3b3026}.mode-toggle{gap:5px;margin-bottom:14px;display:flex}.mode-btn{background:var(--bg-panel-alt);border:1px solid var(--border-light);color:var(--text-secondary);cursor:pointer;transition:background var(--transition), border-color var(--transition), color var(--transition);border-radius:8px;flex:1;padding:7px 10px;font-family:inherit;font-size:12px;font-weight:500}.mode-btn:hover{border-color:var(--accent-primary);color:var(--accent-primary)}.mode-btn.active{background:var(--accent-primary);color:#fff;border-color:#0000;font-weight:600}.pro-mode-row{margin-top:0;margin-bottom:12px}.pro-mode-btn{background:var(--accent-primary);color:#fff;cursor:pointer;letter-spacing:.1px;transition:background var(--transition), box-shadow var(--transition), transform 80ms;border:none;border-radius:8px;padding:8px 12px;font-family:inherit;font-size:13px;font-weight:600}.pro-mode-btn:hover{background:var(--accent-hover);box-shadow:0 3px 12px var(--accent-glow)}.pro-mode-btn:active{transform:scale(.98)}.pro-mode-btn.active{background:var(--accent-primary);color:#fff;border-color:#0000}.drag-mode-row{margin-top:-4px;margin-bottom:10px}.drag-mode-btn{color:#374151;background:#f3f4f6;border:1px solid #d1d5db}.drag-mode-btn:hover:not(:disabled){color:#0369a1;background:#eff6ff;border-color:#0ea5e9}.drag-mode-btn.active{color:#fff;background:#0ea5e9;border-color:#0284c7}.drag-mode-btn:disabled{opacity:.55;cursor:not-allowed}.holding-area-label{color:#fff;letter-spacing:.05em;text-transform:uppercase;pointer-events:none;-webkit-user-select:none;user-select:none;white-space:nowrap;background:#f59e0bd9;border-radius:4px;padding:2px 8px;font-size:11px;font-weight:700}.form-group{flex-direction:column;margin-bottom:10px;display:flex}.form-group label{color:var(--text-secondary);margin-bottom:4px;font-size:11px;font-weight:500}.form-group select,.form-group input[type=number],.form-group input[type=text]{background:var(--bg-panel-alt);border:1px solid var(--border-light);color:var(--text-primary);transition:border-color var(--transition), box-shadow var(--transition), background var(--transition);-webkit-appearance:none;appearance:none;border-radius:8px;padding:6px 8px;font-family:inherit;font-size:13px}.form-group select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236e6e73' d='M6 8L0 0h12z'/%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat;padding-right:28px}.form-group select:focus,.form-group input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-glow);background:#fff;outline:none}.form-group input.input-error{background:#fff5f4;border-color:var(--status-error)!important}.form-group.checkbox-group{flex-direction:row;justify-content:space-between;align-items:center;margin-bottom:8px}.form-group.checkbox-group label{cursor:pointer;color:var(--text-primary);flex:1;align-items:center;gap:6px;margin:0;font-size:12px;font-weight:400;display:flex}.form-group.checkbox-group input[type=checkbox]{cursor:pointer;width:auto;accent-color:var(--accent-primary);margin:0;padding:0}.form-help{color:var(--text-muted);margin-top:3px;font-size:11px;line-height:1.4}#container-manual-group .form-group{margin-bottom:7px}#cargo-controls{margin-bottom:10px}#add-cargo-btn{background:var(--accent-primary);color:#fff;cursor:pointer;width:100%;transition:background var(--transition), box-shadow var(--transition);border:none;border-radius:8px;margin-bottom:8px;padding:8px 12px;font-family:inherit;font-size:13px;font-weight:600}#add-cargo-btn:hover{background:var(--accent-hover);box-shadow:0 3px 12px var(--accent-glow)}#add-cargo-btn:active{transform:scale(.98)}.cargo-file-actions{gap:6px;margin-bottom:6px;display:flex}#download-template-btn,#upload-cargo-btn{background:var(--bg-panel-alt);border:1px solid var(--border-light);color:var(--text-secondary);cursor:pointer;transition:border-color var(--transition), color var(--transition), background var(--transition);border-radius:7px;flex:1;padding:6px 8px;font-family:inherit;font-size:11.5px;font-weight:500}#download-template-btn:hover,#upload-cargo-btn:hover{border-color:var(--accent-primary);color:var(--accent-primary);background:var(--accent-soft)}#cargo-list{margin-bottom:10px}.cargo-item{border:1px solid var(--border-light);background:var(--bg-panel);border-radius:8px;margin-bottom:6px;overflow:hidden}.cargo-item+.cargo-item{margin-top:0}.cargo-item summary{background:var(--bg-panel-alt);cursor:pointer;color:var(--text-primary);-webkit-user-select:none;user-select:none;transition:background var(--transition), color var(--transition);justify-content:space-between;align-items:center;padding:6px 10px;font-size:12.5px;font-weight:500;list-style:none;display:flex}.cargo-item summary::-webkit-details-marker{display:none}.cargo-item summary:hover{background:var(--accent-soft);color:var(--accent-primary)}.cargo-item[open] summary{background:var(--accent-soft);border-bottom:1px solid var(--border-light);color:var(--accent-primary)}.cargo-color-swatch{vertical-align:middle;border:1px solid #0000001f;border-radius:3px;flex-shrink:0;width:10px;height:10px;margin-left:8px;display:inline-block!important}.cargo-item details>:not(summary),.cargo-item[open]>:not(summary){padding:8px 10px}.cargo-item .form-group{flex-direction:row;align-items:center;gap:8px;margin-bottom:6px;display:flex}.cargo-item .form-group:last-of-type{margin-bottom:0}.cargo-item .form-group label{width:36%;color:var(--text-secondary);margin-bottom:0;font-size:12px}.cargo-item .form-group select,.cargo-item .form-group input[type=number],.cargo-item .form-group input[type=text]{flex:1;min-width:0}.cargo-item .form-group.checkbox-group{flex-direction:row;justify-content:space-between;gap:8px}@media (max-width:420px){.cargo-item .form-group{flex-direction:column;align-items:stretch}.cargo-item .form-group label{width:auto;margin-bottom:4px}}.remove-cargo-btn{border:1px solid var(--border-light);color:var(--status-error-text);cursor:pointer;transition:background var(--transition), border-color var(--transition);background:0 0;border-radius:6px;padding:4px 8px;font-family:inherit;font-size:11.5px;font-weight:500}.remove-cargo-btn:hover{border-color:var(--status-error);background:#fff5f4}#calculate-btn,#pallet-calculate-btn,#exportPdfBtn{cursor:pointer;width:100%;transition:background var(--transition), box-shadow var(--transition), transform .1s;border:none;border-radius:8px;margin-top:10px;padding:9px 12px;font-family:inherit;font-size:13px;font-weight:600}#pallet-calculate-btn{background:var(--accent-primary);color:#fff}#pallet-calculate-btn:hover{background:var(--accent-hover);box-shadow:0 4px 14px var(--accent-glow)}#exportPdfBtn{background:var(--bg-panel-alt);color:var(--text-primary);border:1px solid var(--border-light)}#exportPdfBtn:hover{background:var(--accent-soft);border-color:var(--accent-primary);color:var(--accent-primary)}#exportPdfBtn:disabled{opacity:.5;cursor:not-allowed}#calculate-btn{background:var(--bg-panel-alt);color:var(--status-error-text);border:1px solid var(--border-light)}#calculate-btn:hover{border-color:var(--status-error);background:#fff5f4}.mode-form{display:none}.mode-form.active{display:block}#error-message{color:var(--status-error-text);background:#fff5f4;border:1px solid #ffccc7;border-radius:8px;margin-top:10px;padding:8px 12px;font-size:12px;font-weight:500}#result-block{background:0 0;margin-top:0}.stats-grid{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px;display:grid}.stat-item{background:var(--bg-panel-alt);border:1px solid var(--border-light);border-radius:10px;flex-direction:column;padding:10px 12px;display:flex}.stat-item-wide{grid-column:1/-1;padding:10px 14px}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;font-size:10px;font-weight:600}.stat-value{color:var(--text-primary);letter-spacing:-.5px;font-family:-apple-system,SF Pro Display,Inter,sans-serif;font-size:22px;font-weight:700}#weight-info{background:var(--bg-panel-alt);border:1px solid var(--border-light);border-radius:10px;margin-bottom:10px;padding:10px 12px;font-size:12px}.weight-item{color:var(--text-secondary);justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.weight-item:last-child{margin-bottom:0}.weight-label{color:var(--text-secondary);font-weight:500}.weight-value{color:var(--text-primary);font-weight:700}.status-message{text-align:center;border-radius:8px;margin-bottom:8px;padding:8px 12px;font-size:12px;font-weight:600;line-height:1.4}.status-message.success{color:var(--status-success-text);background:#f0faf3;border:1px solid #a8d5b5}.status-message.error{color:var(--status-error-text);background:#fff5f4;border:1px solid #ffccc7}#result-warnings{background:#fffbf0;border:1px solid #ffe0a0;border-radius:8px;margin-top:8px;padding:8px 12px}.warnings-title{color:var(--status-warning-text);text-transform:uppercase;letter-spacing:.4px;margin-bottom:6px;font-size:10px;font-weight:700}#warnings-list{color:var(--text-primary);font-size:11px;line-height:1.6}#warnings-list>div{border-left:2px solid var(--status-warning);margin-bottom:4px;padding-left:8px}.result-details{margin-top:6px}.result-cargo{border-radius:6px;margin-bottom:4px;padding:5px 10px;font-size:11.5px;font-weight:500;display:block}.result-cargo.cargo-success{color:var(--status-success-text);background:#f0faf3;border:1px solid #a8d5b5}.result-cargo.cargo-fail{color:var(--status-error-text);background:#fff5f4;border:1px solid #ffccc7}.stat-subitem{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:baseline;gap:8px;padding:5px 0;line-height:1;display:flex}.stat-subitem:last-child{border-bottom:none;padding-bottom:0}.stat-subitem:first-child{padding-top:0}.stat-subitem .stat-label{color:var(--text-secondary);text-transform:none;letter-spacing:0;margin:0;font-size:11.5px;font-weight:500}.stat-subitem .stat-value{letter-spacing:0;font-size:13px;font-weight:700}.stat-unit{color:var(--text-muted);margin-left:2px;font-size:11px}#cargoTablePanel{bottom:0;left:var(--panel-width);right:var(--panel-width);z-index:120;background:var(--bg-panel);border-top:1px solid var(--border-light);max-height:32vh;transition:left var(--transition), right var(--transition);border-radius:12px 12px 0 0;flex-direction:column;display:flex;position:fixed;box-shadow:0 -4px 20px #0000000d}#cargoTableToggle{cursor:pointer;letter-spacing:.4px;text-transform:uppercase;color:var(--text-secondary);background:var(--bg-panel-alt);border-bottom:1px solid var(--border-light);-webkit-user-select:none;user-select:none;transition:background var(--transition), color var(--transition);border-radius:12px 12px 0 0;flex-shrink:0;justify-content:space-between;align-items:center;padding:8px 16px;font-size:11px;font-weight:600;display:flex}#cargoTableToggle:hover{background:var(--accent-soft);color:var(--accent-primary)}#cargoTableArrow{color:var(--text-muted);font-size:10px;transition:transform .2s}#cargoTablePanel.collapsed #cargoTableWrapper{display:none}#cargoTablePanel.collapsed #cargoTableArrow{transform:rotate(-90deg)}#cargoTableWrapper{flex:1;overflow-y:auto}#cargoTableWrapper::-webkit-scrollbar{width:4px}#cargoTableWrapper::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:2px}body.left-collapsed #cargoTablePanel{left:0}body.right-collapsed #cargoTablePanel{right:0}#cargoTable{border-collapse:collapse;table-layout:fixed;width:100%;font-size:12px}#cargoTable thead{z-index:1;position:sticky;top:0}#cargoTable th{background:var(--bg-panel-alt);color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px;text-align:center;border-bottom:1px solid var(--border-light);padding:6px 4px;font-size:10px;font-weight:600}#cargoTable td{text-align:center;border-bottom:1px solid var(--border-light);vertical-align:middle;padding:5px 3px}#cargoTable tbody tr{transition:background var(--transition)}#cargoTable tbody tr:hover{background:var(--accent-soft)}#cargoTable tbody tr.cargo-row-selected{background:var(--accent-soft);color:var(--accent-primary);box-shadow:inset 3px 0 0 var(--accent-primary);font-weight:700}.cargo-tbl-color{vertical-align:middle;border:1px solid #0000001a;border-radius:3px;width:10px;height:10px;margin-right:3px;display:inline-block}.cargo-tbl-input{text-align:center;width:100%;max-width:56px;color:var(--text-primary);transition:border-color var(--transition), background var(--transition);box-sizing:border-box;background:0 0;border:1px solid #0000;border-radius:5px;padding:3px 2px;font-family:inherit;font-size:12px}.cargo-tbl-input:hover{border-color:var(--accent-primary);background:var(--accent-soft)}.cargo-tbl-input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 2px var(--accent-glow);background:#fff;outline:none}.cargo-tbl-check{cursor:pointer;accent-color:var(--accent-primary)}.cargo-tbl-del{color:var(--text-muted);cursor:pointer;transition:color var(--transition), background var(--transition), border-color var(--transition);background:0 0;border:1px solid #0000;border-radius:4px;padding:2px 6px;font-size:11px}.cargo-tbl-del:hover{color:var(--status-error-text);background:#fff5f4;border-color:#ffccc7}#cargoTable th:first-child{width:36px}#cargoTable th:nth-child(2),#cargoTable th:nth-child(3),#cargoTable th:nth-child(4){width:56px}#cargoTable th:nth-child(5){width:64px}#cargoTable th:nth-child(6){width:48px}#cargoTable th:nth-child(7){width:40px}#cargoTable th:nth-child(8){width:36px}.tutorial-overlay{z-index:9000;-webkit-backdrop-filter:blur(4px);opacity:1;background:#0006;justify-content:center;align-items:center;padding:16px;transition:opacity .25s;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.tutorial-overlay.tutorial-hidden{opacity:0;pointer-events:none}.tutorial-modal{background:var(--bg-panel);border-radius:16px;flex-direction:column;width:100%;max-width:480px;max-height:90vh;transition:transform .25s,opacity .25s;display:flex;position:relative;overflow:hidden;transform:translateY(0);box-shadow:0 20px 60px #0000002e,0 2px 12px #00000014}.tutorial-overlay.tutorial-hidden .tutorial-modal{transform:translateY(16px)}.tutorial-close{background:var(--bg-panel-alt);cursor:pointer;width:28px;height:28px;color:var(--text-secondary);transition:background var(--transition), color var(--transition);z-index:1;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:16px;display:flex;position:absolute;top:12px;right:12px}.tutorial-close:hover{background:var(--accent-soft);color:var(--accent-primary)}.tutorial-header{text-align:center;background:linear-gradient(160deg, var(--accent-soft) 0%, var(--bg-panel) 100%);border-bottom:1px solid var(--border-light);flex-shrink:0;padding:28px 28px 16px}.tutorial-logo{margin-bottom:8px;font-size:36px;line-height:1}.tutorial-header h2{color:var(--text-primary);margin-bottom:4px;font-size:18px;font-weight:700}.tutorial-subtitle{color:var(--text-secondary);font-size:12px}.tutorial-body{flex-direction:column;flex:1;gap:10px;padding:16px 20px;display:flex;overflow-y:auto}.tutorial-body::-webkit-scrollbar{width:4px}.tutorial-body::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:2px}.tutorial-step{background:var(--bg-panel-alt);border:1px solid var(--border-light);transition:border-color var(--transition);border-radius:10px;align-items:flex-start;gap:10px;padding:10px 12px;display:flex}.tutorial-step:hover{border-color:var(--accent-primary)}.tutorial-step-icon{text-align:center;flex-shrink:0;width:28px;margin-top:1px;font-size:20px}.tutorial-step>div{flex:1;min-width:0}.tutorial-step strong{color:var(--text-primary);margin-bottom:2px;font-size:12.5px;font-weight:600;display:block}.tutorial-step p{color:var(--text-secondary);margin:0;font-size:11.5px;line-height:1.5}.modal-overlay{z-index:9000;-webkit-backdrop-filter:blur(4px);background:#0006;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.modal-dialog{background:var(--bg-panel);border-radius:8px;flex-direction:column;width:100%;max-width:640px;max-height:90vh;display:flex;position:relative;overflow:hidden;box-shadow:0 20px 60px #0000002e,0 2px 12px #00000014}.modal-header{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:16px;display:flex}.modal-close-btn{cursor:pointer;width:24px;height:24px;color:var(--text-secondary);background:0 0;border:none;font-size:20px;transition:color 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12px}.pro-onboarding-option{cursor:pointer;align-items:flex-start;gap:10px;display:flex}.pro-onboarding-option input{margin-top:3px}.pro-onboarding-option span{flex-direction:column;gap:3px;display:flex}.pro-onboarding-option strong{color:var(--text-primary);font-size:13px}.pro-onboarding-option small{color:var(--text-secondary);font-size:11px;line-height:1.4}.onboarding-manual-toggle{margin-top:-4px;margin-bottom:4px}.onboarding-checkbox-label{color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:8px;font-size:12px;display:flex}.onboarding-checkbox-label input[type=checkbox]{cursor:pointer;width:14px;height:14px}.onboarding-manual-fields{background:var(--bg-panel-alt);border:1px solid var(--border-light);border-radius:8px;margin-bottom:10px;padding:10px 12px}.manual-fields-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.form-group-sm{flex-direction:column;gap:3px;display:flex}.form-group-sm label{color:var(--text-secondary);font-size:11px;line-height:1.3}.form-group-sm input[type=number]{border:1px solid var(--border-light);background:var(--bg-input);color:var(--text-primary);box-sizing:border-box;border-radius:5px;width:100%;padding:5px 8px;font-size:12px}.form-group-sm input[type=number]:focus{border-color:var(--accent-primary);outline:none}.axle-status-permit,.axle-indicator-badge.permit{color:#fff;background:#e67e22}@media (max-width:640px){#proModeOnboardingOverlay .pro-onboarding-modal{max-width:100%}.pro-onboarding-footer{flex-wrap:wrap;justify-content:flex-start}}#axle-load-panel{border-top:2px solid var(--accent-primary);margin-top:14px;padding-top:12px;display:none;overflow-x:auto}.axle-panel-title{color:var(--text-primary);align-items:center;gap:6px;margin:0 0 12px;font-size:13px;font-weight:700;display:flex}#axle-load-panel .form-group{margin-bottom:8px}.axle-load-table{border-collapse:collapse;table-layout:fixed;width:100%;margin-bottom:10px;font-size:12px}.axle-load-table thead tr{background:var(--accent-primary);color:#fff}.axle-load-table th{text-align:left;white-space:nowrap;text-overflow:ellipsis;padding:6px 8px;font-size:11px;font-weight:600;overflow:hidden}.axle-load-table th:first-child{width:42%}.axle-load-table th:nth-child(2){text-align:center;width:20%}.axle-load-table th:nth-child(3){text-align:center;width:18%}.axle-load-table th:nth-child(4){text-align:center;width:20%}.axle-load-table td{border-bottom:1px solid var(--border-light);word-break:break-word;padding:6px 8px;overflow:hidden}.axle-load-table td:nth-child(2),.axle-load-table td:nth-child(3),.axle-load-table td:nth-child(4){text-align:center}.axle-load-table tbody tr:nth-child(2n){background:var(--bg-panel-alt)}.axle-load-table tbody tr:hover{background:var(--accent-soft)}.axle-status-cell{color:#fff;white-space:nowrap;border-radius:4px;padding:3px 6px;font-size:11px;font-weight:700;display:inline-block}.axle-status-ok{background:var(--status-success)}.axle-status-warn{background:var(--status-warning);color:#5a3e00}.axle-status-over{background:var(--status-error)}.axle-summary-line{color:var(--text-secondary);flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:8px;font-size:12px;display:flex}.axle-summary-line strong{color:var(--text-primary)}.axle-warning-block{border-left:4px solid var(--status-error);background:#fff5f4;border-radius:4px;margin:5px 0;padding:8px 10px;font-size:11.5px}.axle-warning-block strong{color:var(--status-error-text);margin-bottom:3px;display:block}.axle-warning-block .detail{color:var(--status-error-text);font-size:11px;line-height:1.5}.axle-mass-warning{border-left:4px solid var(--status-warning);background:#fffbf0;border-radius:4px;margin:5px 0;padding:8px 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var(--border-medium);color:var(--text-secondary);cursor:pointer;transition:background var(--transition), border-color var(--transition);border-radius:8px;padding:7px 10px;font-family:inherit;font-size:12px}.axle-panel-actions .axle-refresh-btn:hover{background:var(--accent-soft);border-color:var(--accent-primary);color:var(--accent-primary)}.axle-select-vehicle-btn{background:var(--bg-panel-alt);border:1px dashed var(--accent-primary);width:100%;color:var(--accent-primary);cursor:pointer;transition:background var(--transition);border-radius:8px;margin-bottom:10px;padding:6px 10px;font-family:inherit;font-size:12px;font-weight:500}.axle-select-vehicle-btn:hover{background:var(--accent-soft)}#proModeOnboardingOverlay{z-index:9100;-webkit-backdrop-filter:blur(4px);opacity:1;background:#00000073;justify-content:center;align-items:center;padding:16px;transition:opacity 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box-shadow var(--transition);border:none;border-radius:8px;padding:8px 20px;font-family:inherit;font-size:13px;font-weight:600}.pro-onboarding-confirm-btn:hover{background:var(--accent-hover);box-shadow:0 3px 12px var(--accent-glow)}.pro-onboarding-cancel-btn{background:var(--bg-panel-alt);border:1px solid var(--border-medium);color:var(--text-secondary);cursor:pointer;transition:background var(--transition);border-radius:8px;padding:8px 16px;font-family:inherit;font-size:13px}.pro-onboarding-cancel-btn:hover{background:var(--border-light)}#pro-preset-modal{z-index:9200;-webkit-backdrop-filter:blur(4px);opacity:1;background:#0000008c;justify-content:center;align-items:center;padding:16px;transition:opacity 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select:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-glow);background-color:#fff;outline:none}#pro-preset-modal .form-group label{color:var(--text-secondary);margin-bottom:4px;font-size:11px;font-weight:500}@keyframes fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes fadeOut{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.95)}}@keyframes overlayFadeIn{0%{opacity:0}to{opacity:1}}@keyframes overlayFadeOut{0%{opacity:1}to{opacity:0}}.cookie-consent-overlay{z-index:9998;-webkit-backdrop-filter:blur(4px);background:#0009;animation:.3s forwards overlayFadeIn;position:fixed;top:0;bottom:0;left:0;right:0}.cookie-consent-modal{z-index:9999;animation:.3s forwards fadeIn;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.cookie-consent-dialog{background:#1e1e2d;border-radius:12px;flex-direction:column;width:90vw;max-width:520px;max-height:90vh;display:flex;overflow-y:auto;box-shadow:0 10px 40px #0006,0 0 1px #00000080}.cookie-consent-header{border-bottom:1px solid #ffffff14;padding:28px 28px 16px}.cookie-consent-title{color:#e0e0e0;letter-spacing:-.01em;margin:0;font-size:20px;font-weight:700;line-height:1.3}.cookie-consent-body{flex:1;padding:20px 28px;overflow-y:auto}.cookie-consent-text{color:#b0b0b0;margin:0;font-size:14px;font-weight:400;line-height:1.6}.cookie-consent-link{color:#64b5f6;cursor:pointer;border-bottom:1px solid #64b5f666;font-weight:500;text-decoration:none;transition:all .2s}.cookie-consent-link:hover{color:#90caf9;border-bottom-color:#90caf9cc}.cookie-consent-link:active{color:#64b5f6}.cookie-consent-footer{border-top:1px solid #ffffff14;flex-wrap:wrap;justify-content:flex-end;gap:12px;padding:20px 28px;display:flex}.cookie-consent-btn{cursor:pointer;text-align:center;-webkit-user-select:none;user-select:none;border:none;border-radius:6px;min-width:110px;padding:10px 24px;font-family:inherit;font-size:14px;font-weight:600;transition:all .25s 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20px}.cookie-consent-btn{width:100%;min-width:unset}}@media (max-width:480px){.cookie-consent-overlay{background:#000000b3}.cookie-consent-dialog{border-radius:8px}.cookie-consent-title{font-size:16px}}.axle-fine-warning{background:#fff5f4;border-left:6px solid #c0392b;border-radius:4px;margin:6px 0;padding:9px 11px}.axle-fine-title{color:#c0392b;margin-bottom:4px;font-size:12.5px;font-weight:700;line-height:1.35}.axle-fine-basis{color:#7d2c25;margin-bottom:4px;font-size:11.5px}.axle-fine-note{color:#8a6d3b;font-size:10.5px;font-style:italic;line-height:1.4}.axle-fine-ok{color:var(--status-success-text);border-left:4px solid var(--status-success);background:#f0faf3;border-radius:4px;margin:6px 0;padding:8px 10px;font-size:12px;font-weight:500}.axle-disclaimer{border-top:1px dashed var(--border-light,#ccc);color:var(--text-secondary,#888);margin-top:10px;padding-top:8px;font-size:10px;font-style:italic;line-height:1.45}.lashing-section{border-top:2px solid var(--border-light,#ccc);margin-top:14px;padding-top:12px}.lashing-section .form-group{margin-bottom:8px}.lashing-calc-btn{background:var(--accent-primary);color:#fff;cursor:pointer;border:none;border-radius:4px;width:100%;margin:6px 0 4px;padding:8px 10px;font-size:12px;font-weight:700}.lashing-calc-btn:hover{filter:brightness(1.08)}.lashing-note{color:var(--text-secondary,#888);padding:8px 0;font-size:11.5px;font-style:italic}.lashing-force-table{border-collapse:collapse;table-layout:fixed;width:100%;margin:8px 0 10px;font-size:12px}.lashing-force-table thead tr{background:var(--accent-primary);color:#fff}.lashing-force-table th{text-align:left;padding:6px 8px;font-size:11px;font-weight:600}.lashing-force-table th:nth-child(2),.lashing-force-table td:nth-child(2){text-align:right;width:45%}.lashing-force-table td{border-bottom:1px solid var(--border-light);word-break:break-word;padding:5px 8px}.lashing-force-table tbody tr:nth-child(2n){background:var(--bg-panel-alt)}.lashing-count{color:var(--text-primary);margin:8px 0 6px;font-size:13px}.lashing-count strong{color:var(--accent-primary);font-size:15px}.lashing-recommendation{color:var(--text-primary);background:var(--accent-soft,#f0f4ff);border-left:4px solid var(--accent-primary);border-radius:4px;margin:6px 0;padding:7px 10px;font-size:11.5px;line-height:1.45}.lashing-availability{background:var(--bg-panel-alt,#f7f7f7);border-radius:4px;margin:6px 0;padding:8px 10px}.lashing-avail-line{color:var(--text-primary);font-size:12px}.lashing-secured-label{color:var(--text-secondary,#888);margin:4px 0;font-size:11px}.lashing-bar{background:var(--border-light,#ddd);border-radius:4px;width:100%;height:8px;overflow:hidden}.lashing-bar-fill{border-radius:4px;height:100%;transition:width .3s}.lashing-bar-fill.ok{background:var(--status-success,#27ae60)}.lashing-bar-fill.bad{background:#e53935}.lashing-count-sub{color:var(--text-secondary,#888);margin-top:2px;font-size:10.5px;display:block}.lashing-status{border-radius:4px;margin:6px 0;padding:7px 10px;font-size:12px;font-weight:600}.lashing-status.ok{color:var(--status-success-text);border-left:4px solid var(--status-success);background:#f0faf3}.lashing-status.bad{color:#c0392b;background:#fff5f4;border-left:4px solid #c0392b}.lashing-placement-title{color:var(--text-primary);margin:8px 0 3px;font-size:11.5px;font-weight:600}.lashing-placement{color:var(--text-secondary,#aaa);margin:0 0 6px;padding-left:18px;font-size:11.5px;line-height:1.5}.lashing-warnings{color:#8a6d3b;background:#fff8e6;border-left:4px solid #e0a800;border-radius:4px;margin:6px 0 0;padding:8px 10px 8px 26px;font-size:11px;line-height:1.45}