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#e7eaee!important;background:#f8f9fa;font-size:.78rem;font-weight:680}.preset-tree__region:hover:not(:disabled),.preset-tree__tab:hover:not(:disabled){background:#e8edf1}.tree-chevron{width:7px;height:7px;border-right:1.5px solid currentcolor;border-bottom:1.5px solid currentcolor;transform:rotate(-45deg);transition:transform .15s ease}[aria-expanded=true]>.tree-chevron{transform:rotate(45deg) translate(-1px,-1px)}.preset-items{background:#fff}.preset-item{position:relative;display:grid;grid-template-columns:1fr 14px;gap:8px;align-items:center;min-height:38px;padding:7px 13px 7px 49px;border-bottom:1px solid #edf0f3!important;background:#fff;font-size:.77rem}.preset-item:hover:not(:disabled){background:#f3f8fc}.preset-item--selected{background:#e5f2fc;color:#266c9e!important;font-weight:720}.preset-item i{width:8px;height:8px;justify-self:end;border:1.5px solid #a7b2be;border-radius:50%}.preset-item--selected i{border:2px solid #ffffff;background:#409eff;box-shadow:0 0 0 1px #409eff}.preset-actions{display:grid;width:min(100%,560px);grid-template-columns:minmax(160px,1.1fr) minmax(260px,1.8fr);gap:8px;justify-self:center}.preset-actions>.button{width:100%}.preset-actions__secondary{display:grid;grid-template-columns:1fr 1fr;gap:7px}.preset-actions__secondary .button{padding-inline:8px;font-size:.76rem}.modal-overlay{position:fixed;z-index:2000;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:20px;background:#19232f8a;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:fade-in .16s ease-out}.dialog-panel{display:flex;width:min(100%,620px);max-height:min(90vh,760px);flex-direction:column;overflow:hidden;border:1px solid #d5dce3;border-radius:12px;background:#fff;box-shadow:0 22px 70px #151f2a52;animation:dialog-enter .18s ease-out}.dialog-panel--small{width:min(100%,450px)}.dialog-panel--large{width:min(100%,820px)}.dialog-panel--wide{width:min(96vw,1180px);height:min(90vh,820px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 18px;border-bottom:1px solid #e1e5e9}.dialog-header h2{margin:0;color:#34495e;font-size:1.08rem}.dialog-close{display:grid;width:34px;height:34px;place-items:center;padding:0;border:0;border-radius:50%;background:transparent;color:#8994a0;cursor:pointer;font-size:1.5rem;line-height:1}.dialog-close:hover{background:#eef1f4;color:#425365}.dialog-body{flex:1;padding:18px;overflow:auto}.dialog-footer{display:flex;justify-content:flex-end;gap:9px;padding:13px 18px;border-top:1px solid #e1e5e9;background:#f8f9fa}.confirm-dialog{width:min(100%,420px);padding:25px;border:1px solid #e3e6ea;border-radius:16px;background:#fff;box-shadow:0 18px 55px #0f1b2840;text-align:center;animation:dialog-enter .22s 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textarea:focus{border-color:var(--blue);outline:0}.dialog-error{margin:10px 0 0;font-size:.8rem}.custom-component-layout{display:block}.custom-grid-scroll{padding:12px;overflow:auto;border:1px solid #dbe1e7;border-radius:10px;background:linear-gradient(90deg,rgb(64 158 255 / 4%) 1px,transparent 1px),linear-gradient(rgb(64 158 255 / 4%) 1px,transparent 1px),#f3f5f7;background-size:16px 16px}.custom-grid{display:grid;grid-template-columns:repeat(8,40px);grid-template-rows:repeat(8,40px);gap:3px;width:max-content;margin:0 auto;padding:7px;border-radius:9px;background:#dbe1e7}.custom-grid__cell{width:40px;height:40px;padding:0;border:1px solid #cbd2da;border-radius:7px;background:#fff;cursor:pointer;transition:border-color .13s ease,background-color .13s ease,transform 90ms ease}.custom-grid__cell:hover{border-color:#409eff;transform:scale(1.04)}.custom-grid__cell--active{border-color:#1976d2;background:#409eff;box-shadow:inset 0 0 0 2px #ffffff40}.expanded-component-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.component-card--expanded{grid-template-columns:minmax(0,1fr);grid-template-rows:auto 1fr;align-content:start;align-items:stretch;animation:library-card-enter .18s ease-out var(--component-delay) both}.component-card--expanded .component-card__counts{padding-top:9px;border-top:1px solid #edf0f3}.component-card--expanded .component-card__preview{width:88px;height:88px;flex-basis:88px}.app-footer{display:flex;justify-content:flex-end;margin-top:24px;padding:13px 4px 2px;border-top:1px solid #e2e6ea;color:#8b97a5;font-size:.62rem;letter-spacing:.1em}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fade-in{0%{opacity:0}}@keyframes dialog-enter{0%{opacity:0;transform:translateY(12px) scale(.98)}}@keyframes cell-disabled-enter{0%{opacity:0}}@keyframes cell-locked-enter{0%{opacity:0}}@keyframes cell-relocked-enter{0%{opacity:0}}@keyframes solution-cell-enter{0%{opacity:0}}@keyframes 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-1}.preset-actions{width:100%;grid-template-columns:1fr}.preset-actions>.button--primary{grid-column:auto}.dialog-panel{max-height:calc(100dvh - 20px)}.modal-overlay{padding:10px}.dialog-body,.dialog-header,.dialog-footer{padding-inline:14px}}@media(max-width:430px){.expanded-component-grid{grid-template-columns:minmax(0,1fr)}.component-card:not(.component-card--expanded){grid-template-columns:minmax(0,1fr);align-items:stretch}.component-card:not(.component-card--expanded) .component-card__counts{padding-top:8px;border-top:1px solid #edf0f3}.component-panel__actions{grid-template-columns:1fr 1fr}.component-panel__actions .icon-button{grid-column:1 / -1;width:100%}.action-bar{grid-template-columns:1fr}.action-bar__calculate{grid-column:auto}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}