body{margin:0}:root{--blum-orange:#e85d04;--blum-orange-hover:#cf5203;--blum-orange-soft:#fff4ed;--blum-orange-ring:#e85d0440;--bg:#eef0f4;--bg-subtle:#f6f7f9;--panel-bg:#fff;--viewport-bg:#dfe2e8;--border:#e2e6ed;--border-strong:#cdd3de;--text:#141820;--text-secondary:#4b5565;--text-muted:#7a8494;--success:#15803d;--success-soft:#ecfdf3;--danger:#dc2626;--danger-soft:#fef2f2;--shadow-sm:0 1px 2px #1018280f;--shadow:0 4px 16px #10182814;--shadow-lg:0 12px 40px #10182824;--radius-sm:6px;--radius:10px;--radius-lg:14px;--panel-w-left:300px;--panel-w-right:320px;--status-h:52px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif;font-size:14px;line-height:1.5}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100dvh;overflow:hidden}button,input{font:inherit}button:focus-visible,input:focus-visible{outline:2px solid var(--blum-orange);outline-offset:2px}.app{grid-template-columns:var(--panel-w-left) 1fr var(--panel-w-right);background:var(--bg);height:100dvh;min-height:0;max-height:100dvh;display:grid}.panel{background:var(--panel-bg);box-shadow:var(--shadow-sm);z-index:2;flex-direction:column;min-height:0;max-height:100dvh;display:flex;overflow:hidden}.panel-left{border-right:1px solid var(--border)}.panel-right{border-left:1px solid var(--border)}.panel-header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:flex-start;gap:12px;padding:18px 20px;display:flex}.panel-brand{align-items:center;gap:12px;display:flex}.panel-title{color:var(--text);font-size:14px;font-weight:700}.panel-subtitle{color:var(--text-muted);margin-top:1px;font-size:11px}.panel-header h2{letter-spacing:-.01em;font-size:16px;font-weight:700}.panel-header .subtitle{color:var(--text-muted);margin-top:2px;font-size:12px}.panel-header-catalog{align-items:center}.logo{flex-shrink:0;height:24px}.demo-badge{background:linear-gradient(135deg, var(--blum-orange), #f97316);color:#fff;letter-spacing:.06em;border-radius:999px;flex-shrink:0;padding:4px 8px;font-size:10px;font-weight:700}.panel-scroll{flex:1;min-height:0;overflow:hidden auto}.panel-body{flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}.panel-section{border-bottom:1px solid var(--border);padding:18px 20px}.panel-section h3{text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);margin-bottom:12px;font-size:11px;font-weight:600}.panel-footer{padding:12px 16px;padding-bottom:max(12px, env(safe-area-inset-bottom,0px));border-top:1px solid var(--border);background:var(--bg-subtle);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.panel-footer-sticky{background:var(--panel-bg);z-index:3;box-shadow:0 -4px 12px #1018280f}.panel-footer .btn-full{padding:10px 12px;font-size:12px}.item-count{color:var(--text-secondary);font-size:13px}.field-hint{color:var(--text-muted);margin-top:8px;font-size:11px}.btn{border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;color:var(--text);background:#fff;padding:9px 14px;font-size:13px;font-weight:500;transition:background .15s,border-color .15s,box-shadow .15s,transform .1s}.btn:hover:not(:disabled){border-color:var(--border-strong);background:var(--bg-subtle)}.btn:active:not(:disabled){transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.active{background:var(--blum-orange);border-color:var(--blum-orange);color:#fff}.btn-primary{background:var(--blum-orange);border-color:var(--blum-orange);color:#fff;box-shadow:0 2px 8px var(--blum-orange-ring)}.btn-primary:hover:not(:disabled){background:var(--blum-orange-hover);border-color:var(--blum-orange-hover)}.btn-sm{padding:6px 10px;font-size:12px}.btn-ghost{color:var(--text-muted);background:0 0;border-color:#0000}.btn-ghost:hover:not(:disabled){background:var(--border);color:var(--text)}.btn-danger{color:var(--danger);background:var(--danger-soft);border-color:#fecaca}.btn-danger:hover:not(:disabled){background:#fee2e2}.btn-danger-solid{background:var(--danger);border-color:var(--danger);color:#fff}.btn-danger-solid:hover{background:#b91c1c}.btn-full{justify-content:center;align-items:center;gap:8px;width:100%;display:flex}.btn-badge{background:#ffffff40;border-radius:999px;padding:2px 7px;font-size:11px;font-weight:700}.btn-icon{flex-direction:column;flex:1;align-items:center;gap:4px;padding:10px 6px;font-size:16px;display:flex}.btn-icon-label{color:var(--text-secondary);font-size:10px;font-weight:600}.segmented{background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius);gap:2px;padding:3px;display:flex}.segment{border-radius:calc(var(--radius) - 3px);letter-spacing:.02em;color:var(--text-muted);cursor:pointer;background:0 0;border:none;flex:1;padding:8px 4px;font-size:10px;font-weight:600;transition:all .15s}.segment:hover{color:var(--text)}.segment.active{color:var(--blum-orange);box-shadow:var(--shadow-sm);background:#fff}.dimension-fields{flex-direction:column;gap:10px;display:flex}.dim-field{grid-template-columns:72px 1fr;align-items:center;gap:8px;display:grid}.dim-label{color:var(--text-secondary);font-size:13px}.input-stepper{border:1px solid var(--border);border-radius:var(--radius-sm);background:#fff;align-items:center;display:flex;overflow:hidden}.stepper-btn{background:var(--bg-subtle);width:32px;height:34px;color:var(--text-secondary);cursor:pointer;border:none;flex-shrink:0;font-size:16px}.stepper-btn:hover{background:var(--border);color:var(--text)}.input-stepper input{text-align:center;-moz-appearance:textfield;border:none;flex:1;min-width:0;padding:6px 4px;font-size:13px;font-weight:600}.input-stepper input::-webkit-outer-spin-button{-webkit-appearance:none}.input-stepper input::-webkit-inner-spin-button{-webkit-appearance:none}.input-stepper .unit{color:var(--text-muted);flex-shrink:0;padding-right:10px;font-size:11px}.preset-row{grid-template-columns:repeat(4,1fr);gap:6px;display:grid}.width-slider{border-top:1px solid var(--border);margin-top:14px;padding-top:14px}.width-slider-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.width-slider-value{color:var(--blum-orange);font-size:14px;font-weight:700}.width-range{appearance:none;background:linear-gradient(to right, var(--blum-orange-soft) 0%, var(--blum-orange) 100%);cursor:pointer;border-radius:999px;outline:none;width:100%;height:6px}.width-range::-webkit-slider-thumb{-webkit-appearance:none;border:2px solid var(--blum-orange);width:20px;height:20px;box-shadow:var(--shadow);cursor:grab;background:#fff;border-radius:50%}.width-range::-moz-range-thumb{border:2px solid var(--blum-orange);width:20px;height:20px;box-shadow:var(--shadow);cursor:grab;background:#fff;border-radius:50%}.width-slider-ticks{flex-wrap:wrap;justify-content:space-between;gap:4px 2px;margin-top:8px;display:flex}.width-tick{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;flex:none;padding:4px 3px;font-size:10px;font-weight:600;transition:color .15s}.width-tick:hover,.width-tick.active{color:var(--blum-orange)}.preset-btn{border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;background:#fff;padding:9px 4px;font-size:13px;font-weight:600;transition:all .15s}.preset-btn:hover{border-color:var(--blum-orange);color:var(--blum-orange)}.preset-btn.active{background:var(--blum-orange);border-color:var(--blum-orange);color:#fff}.color-swatches{gap:12px;display:flex}.swatch{cursor:pointer;border:2px solid #0000;border-radius:50%;width:36px;height:36px;transition:transform .15s,box-shadow .15s;box-shadow:inset 0 0 0 1px #00000014}.swatch:hover{transform:scale(1.08)}.swatch.active{border-color:var(--blum-orange);box-shadow:0 0 0 2px white, 0 0 0 4px var(--blum-orange)}.toggle-row{cursor:pointer;justify-content:space-between;align-items:center;padding:8px 0;display:flex}.toggle-label{color:var(--text);font-size:13px}.toggle{background:var(--border-strong);cursor:pointer;border:none;border-radius:999px;flex-shrink:0;width:44px;height:24px;padding:2px;transition:background .2s}.toggle-on{background:var(--blum-orange)}.toggle-thumb{width:20px;height:20px;box-shadow:var(--shadow-sm);background:#fff;border-radius:50%;transition:transform .2s;display:block}.toggle-on .toggle-thumb{transform:translate(20px)}.selected-dock{background:var(--blum-orange-soft);border-top:2px solid var(--blum-orange);flex-shrink:0;padding:12px 16px 14px;animation:.2s dock-in;box-shadow:0 -6px 16px #e85d041a}@keyframes dock-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.selected-dock-header{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.selected-dock-header h3{text-transform:uppercase;letter-spacing:.07em;color:var(--blum-orange);margin:0;font-size:10px;font-weight:700}.selected-dock-close{width:24px;height:24px;color:var(--text-muted);cursor:pointer;background:#ffffffb3;border:none;border-radius:50%;font-size:16px;line-height:1}.selected-dock-close:hover{color:var(--text);background:#fff}.selected-info{margin-bottom:10px}.selected-name{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13px;font-weight:600;line-height:1.35;display:-webkit-box;overflow:hidden}.selected-meta{color:var(--text-secondary);margin-top:3px;font-size:11px}.selected-dock .action-row{gap:6px;display:flex}.selected-dock .btn-icon{background:#fff;border-color:#e85d0433}.action-row{gap:6px;display:flex}.viewport{background:var(--viewport-bg);flex-direction:column;min-width:0;min-height:0;display:flex;position:relative;overflow:hidden}.canvas-wrap{flex:1;min-height:0;position:relative}.status-bar{height:var(--status-h);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);background:#ffffffeb;flex-shrink:0;justify-content:space-between;align-items:center;gap:16px;padding:0 20px;display:flex}.status-group{align-items:center;gap:10px;min-width:0;display:flex}.status-group-space{gap:12px}.status-tag{letter-spacing:.04em;text-transform:uppercase;background:var(--bg-subtle);border:1px solid var(--border);color:var(--text-secondary);border-radius:999px;flex-shrink:0;padding:4px 10px;font-size:11px;font-weight:700}.status-dims{color:var(--text-secondary);white-space:nowrap;font-size:13px;font-weight:500}.space-meter{background:var(--success-soft);border-radius:999px;flex-shrink:0;width:80px;height:6px;overflow:hidden}.space-meter-fill{background:linear-gradient(90deg,#22c55e,#86efac);border-radius:999px;height:100%;transition:width .3s}.status-space-text{flex-direction:column;align-items:flex-end;min-width:0;display:flex}.status-free{color:var(--success);white-space:nowrap;font-size:13px;font-weight:600}.status-sub{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;max-width:280px;font-size:11px;overflow:hidden}.viewport-hint{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:1px solid var(--border);pointer-events:auto;background:#fffffff5;max-width:min(380px,100% - 32px);padding:16px 20px 14px;animation:.35s hint-in;position:absolute;bottom:20px;left:50%;transform:translate(-50%)}@keyframes hint-in{0%{opacity:0;transform:translate(-50%)translateY(10px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.hint-dismiss{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:4px;font-size:20px;line-height:1;position:absolute;top:8px;right:10px}.hint-dismiss:hover{color:var(--text)}.hint-title{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:10px;font-size:12px;font-weight:700}.hint-steps{flex-direction:column;gap:8px;list-style:none;display:flex}.hint-steps li{color:var(--text-secondary);align-items:flex-start;gap:10px;font-size:13px;line-height:1.4;display:flex}.hint-num{background:var(--blum-orange-soft);width:22px;height:22px;color:var(--blum-orange);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:11px;font-weight:700;display:flex}.help-fab{border:1px solid var(--border);width:40px;height:40px;color:var(--blum-orange);cursor:pointer;box-shadow:var(--shadow);z-index:5;background:#fff;border-radius:50%;font-size:18px;font-weight:700;transition:transform .15s,box-shadow .15s;position:absolute;bottom:20px;left:20px}.help-fab:hover{box-shadow:var(--shadow-lg);border-color:var(--blum-orange);transform:scale(1.06)}.cart-badge{background:var(--blum-orange);color:#fff;border-radius:999px;justify-content:center;align-items:center;min-width:26px;height:26px;padding:0 8px;font-size:12px;font-weight:700;display:flex}.catalog-search{border-bottom:1px solid var(--border);flex-shrink:0;padding:12px 16px}.catalog-search input{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-subtle) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%237a8494' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85zm-5.242 1.156a5 5 0 1 1 0-10 5 5 0 0 1 0 10z'/%3E%3C/svg%3E") no-repeat 12px center;width:100%;padding:10px 12px 10px 36px;font-size:13px;transition:border-color .15s,background .15s}.catalog-search input:focus{border-color:var(--blum-orange);background-color:#fff}.category-tabs{border-bottom:1px solid var(--border);flex-wrap:wrap;flex-shrink:0;gap:6px;padding:12px 16px;display:flex}.tab{background:var(--bg-subtle);cursor:pointer;color:var(--text-muted);border:1px solid #0000;border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:500;transition:all .15s;display:inline-flex}.tab:hover{color:var(--text);border-color:var(--border)}.tab.active{background:var(--blum-orange-soft);color:var(--blum-orange);border-color:#e85d0433;font-weight:600}.tab-count{background:#0000000f;border-radius:999px;padding:1px 6px;font-size:10px;font-weight:700}.tab.active .tab-count{background:#e85d0426}.catalog-grid{flex-direction:column;flex:1;gap:8px;min-height:0;padding:12px;display:flex;overflow-y:auto}.catalog-empty{text-align:center;color:var(--text-muted);flex-direction:column;align-items:center;gap:12px;padding:40px 16px;display:flex}.catalog-card{border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;text-align:left;background:#fff;grid-template-columns:44px 1fr auto;align-items:center;gap:12px;padding:12px;transition:border-color .15s,box-shadow .15s,transform .1s;display:grid}.catalog-card:hover{box-shadow:var(--shadow);border-color:#e85d0466;transform:translateY(-1px)}.catalog-card:active{transform:translateY(0)}.catalog-icon{background:var(--bg-subtle);border-radius:var(--radius-sm);width:44px;height:44px;color:var(--text-muted);justify-content:center;align-items:center;font-size:20px;display:flex}.catalog-name{color:var(--text);font-size:13px;font-weight:600;line-height:1.35;display:block}.catalog-size{color:var(--text-muted);margin-top:2px;font-size:12px;display:block}.catalog-sku{color:#a0a8b4;margin-top:3px;font-family:ui-monospace,monospace;font-size:10px;display:block}.catalog-aside{flex-direction:column;align-items:flex-end;gap:8px;display:flex}.catalog-price{color:var(--blum-orange);white-space:nowrap;font-size:12px;font-weight:700}.catalog-price:after{content:" руб.";font-size:10px;font-weight:500}.catalog-add{background:var(--blum-orange);color:#fff;width:30px;height:30px;box-shadow:0 2px 8px var(--blum-orange-ring);border-radius:50%;justify-content:center;align-items:center;font-size:20px;font-weight:300;line-height:1;transition:transform .15s;display:flex}.catalog-card:hover .catalog-add{transform:scale(1.08)}.dimension-label{color:#fff;border-radius:var(--radius-sm);white-space:nowrap;box-shadow:var(--shadow);background:#15803d;padding:5px 11px;font-size:12px;font-weight:600}.dimension-label-snapped{background:var(--blum-orange)}.snap-badge{opacity:.95;font-weight:600}.confirm-overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:300;background:#10182866;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.confirm-dialog{border-radius:var(--radius-lg);width:min(380px,100%);box-shadow:var(--shadow-lg);background:#fff;padding:24px}.confirm-dialog h3{margin-bottom:8px;font-size:17px;font-weight:700}.confirm-dialog p{color:var(--text-secondary);font-size:14px;line-height:1.5}.confirm-actions{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background:#10182873;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{border-radius:var(--radius-lg);width:min(600px,100%);max-height:88vh;box-shadow:var(--shadow-lg);background:#fff;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:flex-start;padding:22px 24px;display:flex}.modal-header h2{letter-spacing:-.02em;font-size:20px;font-weight:700}.modal-subtitle{color:var(--text-muted);margin-top:4px;font-size:13px}.modal-close{background:var(--bg-subtle);cursor:pointer;width:32px;height:32px;color:var(--text-muted);border:none;border-radius:50%;flex-shrink:0;font-size:20px;line-height:1}.modal-close:hover{background:var(--border);color:var(--text)}.modal-meta{background:var(--bg-subtle);flex-wrap:wrap;gap:10px;padding:16px 24px;display:flex}.meta-chip{border:1px solid var(--border);border-radius:var(--radius-sm);background:#fff;min-width:120px;padding:8px 12px}.meta-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:2px;font-size:10px;display:block}.spec-table{border-collapse:collapse;width:100%;font-size:13px}.spec-table th,.spec-table td{text-align:left;border-bottom:1px solid var(--border);padding:12px 24px}.spec-table th{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);background:var(--bg-subtle);font-size:10px;font-weight:600}.spec-table .empty{padding:0}.spec-table .mono{color:var(--text-secondary);font-family:ui-monospace,monospace;font-size:12px}.spec-table .price-cell{white-space:nowrap;font-weight:600}.empty-state{text-align:center;color:var(--text-muted);padding:40px 24px}.empty-icon{margin-bottom:8px;font-size:32px;display:block}.spec-total{border-top:2px solid var(--border);background:var(--bg-subtle);justify-content:space-between;align-items:center;padding:18px 24px;font-size:15px;display:flex}.spec-total strong{color:var(--blum-orange);font-size:18px}.spec-note{color:var(--text-muted);padding:0 24px 16px;font-size:11px;line-height:1.5}.spec-note a{color:var(--blum-orange)}.modal-actions{gap:10px;padding:16px 24px 24px;display:flex}.toast{z-index:200;border-radius:var(--radius);max-width:min(400px,100vw - 32px);box-shadow:var(--shadow-lg);align-items:flex-start;gap:12px;padding:14px 16px;animation:.3s toast-in;display:flex;position:fixed;top:16px;right:16px}@keyframes toast-in{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.toast-error{background:var(--danger-soft);color:#991b1b;border:1px solid #fecaca}.toast-success{background:var(--success-soft);color:#166534;border:1px solid #bbf7d0}.toast-info{background:var(--blum-orange-soft);color:#9a3412;border:1px solid #fed7aa}.toast-icon{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:12px;font-weight:700;display:flex}.toast-error .toast-icon{background:#fee2e2}.toast-success .toast-icon{background:#dcfce7}.toast-info .toast-icon{background:#ffedd5}.toast-message{flex:1;margin:0;padding-top:2px;font-size:13px;line-height:1.45}.toast-close{cursor:pointer;color:inherit;opacity:.5;background:0 0;border:none;flex-shrink:0;padding:0 2px;font-size:20px;line-height:1}.toast-close:hover{opacity:1}@media print{.app>:not(.modal-overlay){display:none!important}.modal-overlay{-webkit-backdrop-filter:none;backdrop-filter:none;background:#fff;position:static}.modal{box-shadow:none;width:100%;max-height:none}.modal-close,.modal-actions{display:none}}@media (width<=1100px){.app{grid-template-columns:260px 1fr 280px}}@media (width<=900px){.app{grid-template-rows:auto 1fr auto;grid-template-columns:1fr;height:auto;min-height:100vh;overflow-y:auto}html,body,#root{height:auto;min-height:100%;overflow:auto}.panel-left,.panel-right{max-height:none}.panel-left .panel-scroll{max-height:320px}.panel-right .catalog-grid{max-height:360px}.viewport{min-height:50vh}.status-bar{flex-wrap:wrap;gap:8px;height:auto;padding:10px 16px}.status-group-space{justify-content:flex-start;width:100%}.status-space-text{align-items:flex-start}.toast{max-width:none;inset:auto 16px 16px}}
