@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;450;500;550;600;650;700;750;800&family=DM+Sans:wght@400;500;600;650;700;750&display=swap";:root{font-family:DM Sans,Noto Sans JP,sans-serif;color:#263246;background:#f7f8fa;font-synthesis:none;font-size:13px;--accent:#ed7959;--border:#e6e9ef;--muted:#8b94a3;--ink:#263246}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;color:inherit;display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--border);background:#fff;border-radius:7px;transition:background .15s,border-color .15s,opacity .15s}button:hover:not(:disabled){background:#f4f5f8;border-color:#ccd3df}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #ed795966;outline-offset:3px}svg{width:17px;height:17px;stroke-width:1.7;flex-shrink:0}select{appearance:none;background:#fff url("data:image/svg+xml,%3Csvg width='16' height='16' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m4 6 4 4 4-4' fill='none' stroke='%23818b9b' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 10px center;border:1px solid var(--border);border-radius:7px;padding:10px 30px 10px 12px;color:#3f4b5f}input[type=number]{appearance:textfield;-moz-appearance:textfield}input::-webkit-inner-spin-button,input::-webkit-outer-spin-button{appearance:none;margin:0}.header{height:86px;max-width:1560px;padding:0 42px;margin:auto;display:flex;align-items:center;border-bottom:1px solid var(--border);gap:55px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-size:24px;font-weight:800;letter-spacing:-1px;line-height:1.3}.brand-mark{background:#fcede7;border:1px solid #f9d9cc;width:43px;height:45px;border-radius:12px;display:grid;place-items:center;color:var(--accent)}.brand-mark 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button{border:0;background:transparent;border-radius:4px;font-size:10px;padding:5px 9px;gap:4px;color:#8590a1}.view-switch button svg{width:13px;height:13px}.view-switch button.active{background:#fff;color:#3c4960;box-shadow:0 1px 4px #1d273015}#viewport{height:510px;position:relative;background:#e9edf2;overflow:hidden}#viewport canvas{display:block;width:100%;height:100%;touch-action:none}.stage-top,.stage-bottom{position:absolute;left:20px;right:20px;display:flex;justify-content:space-between;align-items:center;z-index:2;pointer-events:none}.stage-top{top:18px}.phase-pill{font-size:10px;background:#ffffffc9;border:1px solid #ffffffc9;padding:7px 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span:nth-child(2){font-size:9px;letter-spacing:1px}#loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:#edf0f4;color:#6f7c90;z-index:6}.spinner{border:2px solid #d0d8e4;border-top-color:var(--accent);width:24px;height:24px;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#won-banner{position:absolute;left:50%;top:47%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:12px;white-space:nowrap;padding:28px 38px;background:#fffffff0;border:1px solid #fff;border-radius:16px;box-shadow:0 12px 40px #33445b22;z-index:4;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);pointer-events:none}#won-banner>span{color:var(--accent);font-size:27px;letter-spacing:4px;font-weight:800}#won-banner strong{font-size:15px}#won-banner small{color:#8993a3;font-size:10px}.primary{background:var(--accent);border:1px solid 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button.active{border-color:var(--accent);color:#dd7256;background:#fdf8f5}#settings-panels{padding:0 23px;max-height:625px;min-height:470px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#d8dfe8 transparent}.field{padding-bottom:19px}.field-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;gap:8px}.field-heading>label{font-size:10px;color:#576479;line-height:1.5}.field-number{display:flex;align-items:center;height:25px;background:#f6f7fa;border:1px solid #edf0f4;border-radius:4px;gap:5px;padding:0 6px;flex-shrink:0}.field-number input{border:0;width:37px;background:transparent;text-align:right;font-size:11px;color:#4b596f;font-weight:550;padding:0;min-width:0}.field-number span{font-size:8px;color:#9da6b3;white-space:nowrap}input[type=range]{width:100%;appearance:none;-webkit-appearance:none;height:3px;border-radius:2px;background:#e8ebf1;cursor:pointer;vertical-align:middle;margin:6px 0 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#26324620;transition:transform .15s}.switch input:checked+span{background:var(--accent)}.switch input:checked+span:after{transform:translate(13px)}.switch input:focus-visible+span{outline:3px solid #ed795966}.apply-footer{padding:17px 22px 18px;border-top:1px solid var(--border);background:#fcfcfd}#dirty-note{font-size:9px;color:#9ba5b3;display:flex;align-items:center;gap:5px;margin-bottom:12px}#dirty-note svg{width:12px;height:12px}#dirty-note.dirty{color:#da7559}.apply-footer>.primary{width:100%;height:39px;font-size:11px}.apply-footer>.primary svg{width:14px;height:14px}.save-buttons{display:flex;gap:7px;margin-top:11px}.save-buttons button{height:31px;font-size:10px;background:#fff;color:#7f8ca0}.save-buttons button:nth-child(-n+2){flex:1}.save-buttons button:nth-child(n+3){width:33px}.save-buttons svg{width:13px;height:13px}.footer{max-width:1450px;margin:0 auto;padding:20px 42px 30px;display:flex;justify-content:space-between;color:#a6aeba;font-size:8px}.footer span span{margin:0 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var(--border);border-radius:7px;margin-bottom:16px;color:#41516a}#save-confirm{width:100%;padding:12px}.saved-item{width:100%;padding:14px;margin-bottom:8px;text-align:left;justify-content:flex-start}.saved-item>span{flex:1}.saved-item small{display:block;margin-top:5px;font-size:9px;color:#929dad}.saved-empty{font-size:11px;line-height:1.9;color:#8b97aa;text-align:center;padding:20px}@media(min-width:1450px){#viewport{height:550px}.layout{gap:32px;grid-template-columns:minmax(0,1fr) 365px}}@media(max-width:1150px){.header{padding:0 25px;gap:30px}.layout{padding:26px 25px 20px;grid-template-columns:minmax(0,1fr) 320px;gap:20px}.page-heading h1{font-size:21px}.version{display:none}.utility-bar>div{gap:9px}.utility-bar .plain{font-size:9px}.setup-label{display:none}#viewport{height:470px}.footer{padding-left:25px;padding-right:25px}}@media(max-width:900px){.layout{grid-template-columns:minmax(0,1fr) 290px;gap:16px;padding-left:18px;padding-right:18px}.header{padding:0 18px;gap:25px}.local-badge{display:none}.header nav{margin-left:auto;gap:20px}.page-heading h1{font-size:18px;letter-spacing:.5px}.page-heading p{font-size:10px}.stage-toolbar{padding:0 12px}.view-switch button{padding:5px 6px}.live-label{font-size:10px}.utility-bar{flex-wrap:wrap;gap:3px}#viewport{height:420px}.settings-heading,#settings-panels,.apply-footer{padding-left:18px;padding-right:18px}}@media(max-width:720px){.header{height:72px}.brand{font-size:21px}.brand-lab{font-size:18px}.brand-mark{width:36px;height:38px}.brand-mark svg{width:23px;height:23px}.header nav{gap:12px;font-size:10px}.nav-active svg{display:none}.header .plain{font-size:10px}.layout{display:flex;flex-direction:column;padding:24px 16px 12px;gap:22px}.workspace{width:100%}.page-heading{margin-bottom:20px}.page-heading h1{font-size:22px}.settings-card{width:100%}#viewport{height:470px}.stage-toolbar{padding:0 14px}.view-switch button{padding:5px 9px}.utility-bar{padding-top:12px;padding-bottom:12px;gap:8px}.utility-bar>div{gap:13px}#settings-panels{max-height:500px;min-height:0;padding:0 24px}.settings-tabs{padding:0 20px}.settings-tabs button{font-size:11px}.settings-heading{padding:21px 24px 17px}.apply-footer{padding:18px 24px}.field-heading>label{font-size:12px}.field-number input{font-size:12px}.field-number{height:29px}.range-labels{font-size:9px}.field{padding-bottom:22px}.settings-tabs svg{width:20px;height:20px}.footer{padding:15px 17px 25px}.footer>span:last-child{display:none}.model-note{font-size:9px}}@media(max-width:420px){.header{gap:10px}.brand small{font-size:7px;letter-spacing:1.5px}.header nav{gap:10px}.nav-active{font-size:9px}.header .plain{font-size:9px;gap:4px}.page-heading h1{font-size:19px}#viewport{height:400px}.stage-toolbar{padding:0 10px}.view-switch button{padding:5px 6px}.live-label{font-size:9px}.utility-bar>div{gap:10px}.stage-bottom>span{font-size:8px}}.field-hint{font-size:9px;color:#a0a9b5;line-height:1.8;margin:7px 0 0}.arm-preview{padding:9px 8px 12px;background:#f8fafc;border:1px solid #ebeff4;border-radius:7px;margin-bottom:18px}.arm-preview svg{width:100%;height:145px;stroke-width:1}.arm-preview svg text{fill:#8794a5;font-size:10px;font-family:inherit}.arm-preview small{display:block;text-align:center;font-size:8px;color:#9aa5b5}.descent-summary{display:flex;flex-direction:column;gap:9px;padding:14px;background:#fcf5f1;border:1px solid #f5e5dc;border-radius:7px;font-size:10px;color:#8c8078;margin-bottom:20px}.descent-summary>span{display:flex;justify-content:space-between;gap:6px}.descent-summary b{color:#c56a4b;font-variant-numeric:tabular-nums;font-weight:550}.descent-summary small{font-size:8px;line-height:1.7;color:#aa9a90}.bar-legend{display:flex;gap:20px;font-size:9px;color:#939dad;padding:0 0 15px}.bar-legend>span{display:flex;align-items:center;gap:5px}.bar-legend i{display:inline-block;width:20px;height:5px;background:#c5a9b3;border-radius:2px}.bar-legend>span+span i{background:#c6d0dc}.research-note{font-size:9px;line-height:1.8;margin-bottom:20px;color:#9aa4b2;background:#f7f9fc;border-radius:6px;padding:8px 10px}.research-note summary{cursor:pointer;color:#8894a5}.research-note p{margin:7px 0 0}.research-note a{color:#c07862;text-underline-offset:2px}.shape-presets{display:flex;gap:5px;margin-bottom:18px}.shape-presets button{flex:1;flex-direction:column;gap:3px;padding:8px 3px;font-size:9px;color:#77869b;background:#fff}.shape-presets button small{font-size:8px;color:#a6afbb}.shape-presets button.active{border-color:#ecaa94;background:#fff7f2;color:#cc755a}.field-heading>label{font-size:11px}.toggle-field{font-size:11px}@media(max-width:420px){.field-heading>label{font-size:11px}}.arm-preview .research-note{margin:10px 0 0}.arm-preview .shape-presets{margin:12px 0 0}.shape-presets button{cursor:pointer}.live-settings-note{font-size:9px;color:#98a2b1;line-height:1.8;margin:0 0 12px}:root{--app-header-height: 56px;--workspace-height: calc(100dvh - var(--app-header-height) - 24px)}.header{height:var(--app-header-height);padding:0 24px;gap:32px}.brand{font-size:21px;gap:9px}.brand-mark{width:35px;height:37px;border-radius:10px}.brand-mark svg{width:23px;height:23px}.brand-lab{font-size:18px}.brand small{font-size:7px;margin-top:2px}.layout{padding:12px 24px 20px;gap:20px;grid-template-columns:minmax(0,1fr) 330px}.play-area{height:var(--workspace-height);display:grid;grid-template-rows:auto minmax(0,1fr);gap:10px}.utility-bar{padding:7px 0 0;margin-top:8px;border-top:1px solid #f0f2f6;gap:8px}.utility-bar>div{gap:13px}.utility-bar{flex-wrap:wrap}.utility-options{margin-left:auto;flex-wrap:wrap}.sound-controls{display:inline-flex;align-items:center;gap:6px}#sound-toggle{min-height:28px;padding:4px 7px;font-size:10px;white-space:nowrap;background:#f7f8fa}#sound-toggle[aria-pressed=true]{color:#c26c50;background:#fff5ee;border-color:#f0d6c8}#sound-toggle svg{width:14px;height:14px}#sound-volume{width:65px;height:28px;margin:0;background:transparent;accent-color:#ed7959;cursor:pointer}#sound-volume::-webkit-slider-runnable-track{height:3px;border-radius:3px;background:#e4e8ef}#sound-volume::-webkit-slider-thumb{margin-top:-5px}#sound-volume::-moz-range-track{height:3px;border-radius:3px;background:#e4e8ef}.position-buttons button{font-size:10px;min-height:28px;padding:4px 8px;background:#f7f8fa;color:#6b7a91}.position-buttons svg{width:13px;height:13px}.position-item{display:grid;grid-template-columns:minmax(0,1fr) 30px;align-items:center;gap:7px;margin-bottom:8px}.position-item .saved-item{margin:0}.position-delete{background:#f6f7fa;border:0}#position-save-confirm{width:100%;padding:12px}.dialog-actions{display:grid;grid-template-columns:1fr 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.reset-button:hover:not(:disabled){background:#fadadb;border-color:#eba9a3}.remote .reset-button>span{color:inherit}#box-move-panel{position:static;width:auto;max-height:none;overflow:visible;margin:0;border:0;border-top:2px solid #c7805c;border-radius:0;padding:14px;background:#fff8f2;box-shadow:none;flex:none}#box-edit-fields>summary{font-size:14px;min-height:34px;color:#43536b}#box-edit-fields>summary>small{font-size:12px;color:#526176}.box-edit-modes button{min-height:44px;font-size:13px}.box-move-coordinates label{font-size:12px;color:#43536b}.box-move-coordinates small{font-size:11px;color:#526176}.box-move-coordinates input{min-height:44px;font-size:14px;padding:8px}#box-edit-hint{font-size:12px;color:#526176}#box-move-panel>div:last-child button{font-size:13px;min-height:44px;padding:8px}.stage-instructions{padding:9px 14px;display:flex;flex-wrap:wrap;gap:4px 16px;color:#526176;font-size:12px;border-top:1px solid #e3e8ef;border-radius:0 0 12px 12px;background:#f9fafc}.stage-instructions small{font-size:11px}.model-note,.footer{font-size:12px;color:#526176;line-height:1.7}.settings-card{position:sticky;top:12px;height:var(--workspace-height);min-height:560px;display:flex;flex-direction:column}.settings-heading{padding:14px 16px}.settings-heading h2{font-size:18px;margin:0}#close-settings{display:none}.minor-label{color:#526176;font-size:12px}.settings-tabs{padding:0 4px;grid-template-columns:repeat(5,minmax(0,1fr))}.settings-tabs button{font-size:11px;padding:10px 2px;color:#43536b;white-space:normal;min-width:0}.settings-tabs button span{word-break:keep-all}.settings-tabs button.active{color:#85351e;background:#fff4ec;border-color:var(--accent)}.settings-tabs svg{width:18px;height:18px}.settings-state{margin:0;padding:9px 16px;color:#526176;font-size:12px;line-height:1.6;border-bottom:1px solid var(--border)}#settings-panels{padding:8px 16px 0;flex:1;min-height:0;max-height:none;overflow-y:auto}.settings-section>summary{padding:12px}.settings-section-title{display:flex;align-items:center;gap:6px}.settings-section>summary strong{font-size:14px;color:#43536b}.settings-section>summary small{font-size:12px;color:#526176;overflow-wrap:anywhere}.settings-section>summary>svg{color:#43536b}.settings-section.section-selected{border-color:var(--accent)}.settings-section.section-selected>summary{background:#fff0e2}.settings-section.section-selected>summary strong,.settings-section.section-selected>summary>svg{color:#85351e}.settings-section-body{padding:14px 12px}.nested-settings-section{margin-bottom:0}.nested-settings-section>summary{min-height:44px;padding:8px}.nested-settings-section>summary strong{font-size:13px}.nested-settings-section>summary small{display:none}.nested-settings-section>.settings-section-body{padding:12px 8px}.bar-source-summary{display:grid;gap:5px;margin-bottom:16px;padding:10px 12px;border-radius:6px;background:#fff3e8;color:#43536b;font-size:12px;line-height:1.6}.bar-source-summary strong{color:#85351e}.bar-source-summary small{font-size:11px}.bar-override-fields{border-top:1px solid var(--border);padding-top:16px}.bar-individual-fields,.corner-individual-fields{border-top:1px solid var(--border);padding-top:10px}.bar-individual-fields>.field-hint{margin:0 0 12px}.bar-face-fields h3{margin:0 0 12px;color:#43536b;font-size:13px}.bar-face-fields+.bar-face-fields{border-top:1px solid var(--border);padding-top:12px}.bar-option-group h3{margin:0 0 12px;color:#43536b;font-size:13px}.bar-option-group+.bar-option-group{border-top:1px solid var(--border);padding-top:16px}.bar-material-options{border-top:1px solid var(--border);padding-top:8px}.bar-material-options>summary{min-height:44px;padding:8px;border-radius:6px;background:#f3f6fa;color:#43536b;font-size:12px;cursor:pointer}.bar-material-options>summary 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#efc3c3;border-radius:3px;background:#fff1f1;color:#b42318;font-size:10px;font-weight:600;line-height:1.3;white-space:nowrap}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.toggle-field{min-height:44px;padding:0;gap:10px}.field-number{flex:none;height:40.5px;min-height:40.5px;padding:2px 8px}.field-number input{font-size:14px;width:52px;color:var(--ink);height:33px;min-height:33px}.field-number span{font-size:11px;color:#526176}input[type=range]{height:44px;background:transparent;margin:2px 0 0;accent-color:var(--accent)}input[type=range]::-webkit-slider-runnable-track{height:4px;border-radius:4px;background:#b9c7d8}input[type=range]::-webkit-slider-thumb{width:22px;height:22px;background:var(--accent);margin-top:-9px;border:2px solid white;box-shadow:0 0 0 1px 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var(--accent);outline-offset:3px}.dependent-fields{margin-top:8px}.dependent-fields>summary{min-height:44px;padding:8px;font-size:12px;cursor:pointer;color:#43536b;background:#f0f3f7;border-radius:6px}.dependent-fields>summary small{display:block;font-size:11px;color:#526176}.dependent-fields.inactive-options{background:#f5f7fa;border-radius:6px}.dependent-fields.inactive-options>.field,.dependent-fields.inactive-options>.box-corner-preview{margin:12px 8px}.dependent-fields>summary[hidden]{display:none}.apply-footer{padding:10px 16px}#dirty-note{color:#43536b;font-size:12px}.arm-preview svg text,.box-corner-preview text{fill:#526176;font-size:12px}.arm-preview small,.box-corner-preview small{font-size:12px;color:#526176}.box-corner-preview>p,.bar-legend,.research-note,.research-note summary,.shape-presets button,.shape-presets button small,.descent-summary,.descent-summary small{font-size:12px;color:#526176}.descent-summary b,.research-note a{color:#85351e}.research-note summary{min-height:32px;padding:6px 0}dialog{max-height:calc(100dvh - 24px);overflow:auto;padding:24px}.dialog-header{margin-bottom:14px;gap:12px}.dialog-header h2{font-size:18px;line-height:1.5}.dialog-header .icon-btn{min-width:44px;width:44px;height:44px;padding:10px}dialog>p{font-size:13px;color:#526176;line-height:1.8}#toast{font-size:13px;line-height:1.7;width:max-content;max-width:calc(100vw - 32px);text-align:center}#update-notice{position:fixed;top:calc(var(--app-header-height) + 12px);left:50%;transform:translate(-50%);z-index:21;display:flex;align-items:center;gap:8px;width:max-content;max-width:calc(100vw - 32px);padding:8px 8px 8px 18px;background:#27354bef;color:#fff;border-radius:8px;box-shadow:0 5px 25px #26324622;font-size:13px}#update-notice>span{margin-right:6px;white-space:nowrap}#update-notice [data-update-later]{background:transparent;border-color:#fff6;color:#fff}#update-notice[hidden]{display:none}.dialog-actions{display:flex;flex-wrap:wrap}.dialog-actions button{flex:1 1 0;min-width:max-content;white-space:nowrap}@media(max-width:360px){dialog{padding:20px}.dialog-header h2{font-size:15px}}#settings-dialog{width:560px;padding:0;height:calc(100dvh - 24px);max-width:calc(100vw - 24px);overflow:hidden}#settings-dialog .settings-card{position:static;height:100%;min-height:0;width:100%;border:0;margin:0}#settings-dialog #close-settings{display:inline-flex}.library-dialog{width:900px;height:min(820px,calc(100dvh - 24px));padding:20px;max-height:calc(100dvh - 24px);overflow:hidden}#position-save-dialog,#position-load-dialog{overflow:hidden}.library-dialog>p{font-size:13px;color:#526176;margin-bottom:12px}.save-shortcuts,.library-filters{gap:8px;margin-bottom:12px}.save-shortcuts button,.library-filters button{min-height:44px;font-size:12px;padding:8px 12px;color:#43536b}.save-shortcuts button[aria-pressed=true],.library-filters 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.library-effect{color:#763e27;font-size:12px;line-height:1.7;padding:9px 12px;margin:12px 0}.library-save-footer,.library-load-footer{padding-top:12px;flex-shrink:0}.library-save-footer .minor-label{font-size:13px;color:#43536b}.library-save-heading{gap:10px}.library-destination{font-size:12px;color:#43536b}.library-destination select{font-size:13px;min-height:44px}.library-save-footer .dialog-input{font-size:14px;min-height:44px;padding:10px}#save-destination-note{margin:0 0 10px}.library-overwrite{color:#763e27;font-size:12px;line-height:1.7}#position-save-confirm,#position-load-confirm{min-height:44px;font-size:14px}.library-title{display:flex;gap:8px;align-items:center}#library-back{display:none}.library-header-actions{gap:8px}#library-file{font-size:12px;min-height:44px;padding:8px 10px}.library-search-row select{min-height:44px;color:#43536b;font-size:12px}.library-content{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1fr);gap:20px;min-height:0;flex:1;overflow-y:auto;overscroll-behavior-y:contain;padding:3px}.library-content>div{display:block;min-height:auto}.library-dialog #position-list{min-height:auto;max-height:none;overflow:visible;padding:0}#load-selection{min-height:auto;overflow:visible;padding-right:4px}#load-selection h3{font-size:16px;color:#43536b;margin:0 0 14px}.library-placeholder,.saved-empty{font-size:13px;color:#526176}.library-dialog .position-item{grid-template-columns:minmax(0,1fr) 44px;gap:8px}.library-dialog .position-item .saved-item{padding:10px;gap:10px}.library-dialog .saved-item strong{font-size:14px;color:#43536b}.library-dialog .saved-item small{font-size:12px;color:#526176}.library-dialog .saved-item .library-date{font-size:11px;color:#526176}.library-dialog .saved-item[aria-pressed=true]{border-color:#ad4328;background:#fff5ec;box-shadow:0 0 0 1px #ad432833}.library-dialog .position-thumbnail{width:72px;height:72px}.library-dialog .position-delete{min-height:44px;width:44px;padding:10px;color:#85351e}.scope-badge,.file-badge{font-size:11px;color:#763e27;background:#fff1e2}.library-caption{font-size:12px;color:#526176}.library-detail-image{height:140px}.position-no-preview{font-size:12px;color:#526176}.library-load-footer{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:12px}.library-load-footer .library-effect{flex:1;min-width:180px;margin:0;font-size:12px}.library-delete-confirm span{font-size:13px;color:#763e27}.library-delete-confirm button{font-size:12px;min-height:44px}.library-delete-confirm [data-delete-confirm]{color:#85351e}#load-differences{padding:10px 12px;border:1px solid var(--border);border-radius:6px;background:#f5f7fa;font-size:12px;color:#43536b}#load-differences p{margin:0;line-height:1.7}#load-differences ul{list-style:none;margin:0;padding:0}#load-differences li{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 8px;padding:7px 0;border-bottom:1px solid var(--border)}#load-differences li:last-child{border-bottom:0}#load-differences strong{font-weight:600}[hidden]{display:none!important}@media(min-width:1600px){.layout{grid-template-columns:minmax(0,1fr) 400px}}@media(min-width:980px)and (max-width:1199px){.layout{grid-template-columns:minmax(0,1fr) 340px;padding-left:16px;padding-right:16px;gap:16px}}@media(max-width:979px){.layout{display:flex;flex-direction:column;padding:12px 16px 24px;gap:20px}.workspace{width:100%}.layout>.settings-card{display:none}#open-settings{display:inline-flex}.play-area{min-height:0;height:auto}#viewport{height:clamp(280px,calc(100dvh - 377px),700px);min-height:280px;flex:none}.settings-card{min-height:0}#settings-dialog #settings-panels{max-height:none}}@media(max-width:600px){:root{--app-header-height: 60px}.header{padding:0 12px;gap:8px}.brand{font-size:18px;gap:6px}.brand-lab{font-size:15px}.brand-mark{width:30px;height:34px}.header nav.global-actions{gap:4px}.global-actions button{font-size:12px;padding:8px;gap:4px}.global-actions button svg{width:16px;height:16px}.layout{padding:10px 12px 20px}.stage-toolbar{min-height:54px;padding:5px 10px}#move-box,#open-settings{font-size:12px}.observation-bar{padding:6px 8px;gap:8px}.view-switch{width:100%;justify-content:space-between}.view-switch button{flex:1;min-height:44px;font-size:13px}.speed-label select,#pause{min-height:44px}.playback-controls{gap:8px}.display-options{margin-left:auto}.display-options>summary{padding:8px}#viewport{height:clamp(280px,calc(100dvh - 301px),600px);min-height:280px}.phase-pill{font-size:11px;max-width:74%;padding:6px 8px}.orientation{width:72px;height:72px;right:12px;bottom:63px}.stage-instructions{font-size:11px;padding:8px 12px;gap:4px 12px}.stage-instructions small{width:100%;font-size:11px}#box-edit-fields>summary>small{display:block;margin:4px 0 0}#box-move-panel>div:last-child{margin-top:8px}.settings-tabs button{font-size:11px}input[type=range],.switch{height:44px}.switch span{top:6px;bottom:6px}#settings-dialog{width:calc(100vw - 16px);max-width:calc(100vw - 16px);height:calc(100dvh - 16px);max-height:calc(100dvh - 16px)}.library-dialog{width:calc(100vw - 16px);max-width:calc(100vw - 16px);height:calc(100dvh - 16px);max-height:calc(100dvh - 16px);padding:14px}.library-dialog .dialog-header{gap:6px;margin-bottom:8px}.library-dialog .dialog-header h2{font-size:16px}.library-header-actions{gap:4px}#library-file{font-size:11px;padding:6px}.library-dialog>p{margin-bottom:8px;font-size:12px}.save-shortcuts,.library-filters{gap:6px;margin-bottom:10px}.save-shortcuts button,.library-filters button{font-size:12px;padding:8px;min-height:44px}.save-selection-layout .scope-options{grid-template-columns:1fr;display:grid;gap:8px}.scope-option{padding:10px;gap:8px}.scope-option strong{font-size:13px}.scope-option small{font-size:12px}.scope-option>span{display:grid}.scope-option svg{display:block}.library-dialog .library-effect{font-size:12px;margin:8px 0}.library-save-footer{display:block;padding-top:8px}.library-save-heading{flex-wrap:wrap;gap:6px}.library-destination{margin-left:auto}.library-save-footer .dialog-input{padding:8px;margin-bottom:6px}#save-destination-note{font-size:11px;margin-bottom:6px}.library-content{display:block;overflow-y:auto}.library-dialog #position-list{overflow:visible;max-height:none}#load-selection{margin:0}.library-load-footer{display:block;margin-top:8px;padding-top:8px}.library-load-footer .library-effect{margin:0 0 8px}#position-load-confirm{width:100%}#position-load-dialog[data-step=list] #load-selection,#position-load-dialog[data-step=list] .library-load-footer,#position-load-dialog[data-step=detail] .library-search-row,#position-load-dialog[data-step=detail] .library-filters,#position-load-dialog[data-step=detail] .library-list-pane{display:none}#position-load-dialog[data-step=detail]>p,#position-load-dialog[data-step=detail] .library-paste{display:none}#position-load-dialog[data-step=detail] #library-back{display:inline-flex;font-size:12px;padding:8px}#position-load-dialog[data-step=detail] #library-file{display:none}}@media(max-width:359px){.brand-mark{display:none}.brand{font-size:16px}.brand-lab{font-size:12px}.playback-controls{flex-wrap:wrap;gap:6px}.display-options{margin-left:0}.library-title{gap:4px}.library-dialog .dialog-header h2{font-size:14px}.library-destination{margin-left:0}.library-save-footer{padding-top:6px}#save-destination-note{display:none}}@media(max-height:550px)and (min-width:601px){:root{--app-header-height: 56px}.layout{display:grid;grid-template-columns:minmax(0,1fr)}#viewport{min-height:280px;height:280px}.layout>.settings-card{display:none}#open-settings{display:inline-flex}.library-dialog>p{display:block}.library-dialog .library-save-footer{display:block}.library-dialog .library-detail-image{height:140px}}@media(max-height:550px){#settings-dialog{overflow-y:auto}#settings-dialog .settings-card{height:auto;min-height:100%}#settings-dialog #settings-panels{flex:none;overflow:visible}#position-save-dialog[open],#position-load-dialog[open]{display:block;overflow-y:auto}.library-dialog .save-selection-layout,.library-dialog .library-content{flex:none;overflow:visible}}@media(prefers-reduced-motion:reduce){button,#toast,.settings-section>summary>svg{transition:none}}@media(min-width:980px)and (min-height:551px){.layout{height:calc(100dvh - var(--app-header-height));padding-bottom:12px;align-items:stretch}.workspace{display:flex;flex-direction:column;min-height:0}.play-area{height:100%;min-height:0;flex:1}#viewport{height:auto;flex:1;min-height:0}.settings-card{position:relative;top:auto;height:100%;min-height:0}#settings-panels{min-height:0;max-height:none;overflow-y:auto}.model-note,.footer{display:none}.stage-card:has(#box-move-panel:not([hidden])){display:grid;grid-template-columns:minmax(0,1fr) 260px;grid-template-rows:auto auto minmax(0,1fr) auto}.stage-card:has(#box-move-panel:not([hidden]))>.stage-toolbar,.stage-card:has(#box-move-panel:not([hidden]))>.observation-bar,.stage-card:has(#box-move-panel:not([hidden]))>.stage-instructions{grid-column:1 / -1}.stage-card:has(#box-move-panel:not([hidden]))>#viewport{grid-column:1;grid-row:3}#box-move-panel{grid-column:2;grid-row:3;display:flex;flex-direction:column;min-height:0;max-height:100%;padding:10px;border-top:0;border-left:1px solid #ecc5ac;overflow:hidden}#box-edit-fields{min-height:0;flex:1;overflow-y:auto}#box-move-panel>.box-edit-actions{flex:none}}@media(min-width:980px)and (min-height:551px)and (max-height:700px){:root{--app-header-height: 56px}.layout{padding-top:8px;padding-bottom:8px}.stage-toolbar{min-height:44px;padding:0 10px}.observation-bar{padding-top:2px;padding-bottom:2px}.stage-instructions{display:none}#viewport{border-radius:0 0 12px 12px}}