*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root,[data-theme=dark]{--bg: #1a1a1a;--surface: #111;--surface2: #1e1e1e;--canvas-bg: #141414;--border: #333;--border2: #2a2a2a;--text: #e0e0e0;--text-strong: #fff;--text-dim: #ccc;--text-muted: #666;--text-faint: #555;--btn-bg: #2a2a2a;--btn-border: #444;--btn-hover: #3a3a3a;--btn-hover-border: #666;--input-bg: #222;--input-border: #3a3a3a;--inv-sep: #444;--lane1-bg: #162840;--lane1-color: #5599ff;--lane1-border: #2244aa;--lane2-bg: #3a1818;--lane2-color: #ff7744;--lane2-border: #aa3311;--lane3-bg: #1a3020;--lane3-color: #44cc88;--lane3-border: #228855;--lane4-bg: #352810;--lane4-color: #ffcc44;--lane4-border: #aa8822;--lane5-bg: #2a1a3a;--lane5-color: #bb77ff;--lane5-border: #7744bb;--lane6-bg: #3a2010;--lane6-color: #ff9944;--lane6-border: #bb6622;--lane7-bg: #102a30;--lane7-color: #22ccdd;--lane7-border: #117788;--lane8-bg: #3a1028;--lane8-color: #ff77cc;--lane8-border: #bb3388;--active-bg: #1a3a2a;--active-border: #2ecc71;--active-color: #2ecc71;--autosave-bg: linear-gradient(90deg, rgba(14, 31, 56, .92), rgba(17, 17, 17, .95));--minimap-bg: rgba(12, 12, 12, .86);--minimap-border: rgba(255, 255, 255, .08);--minimap-frame-fill: rgba(255, 255, 255, .02);--minimap-frame-stroke: rgba(255, 255, 255, .1);--minimap-piece-fill: rgba(210, 215, 220, .28);--minimap-piece-stroke: rgba(240, 245, 250, .5)}[data-theme=light]{--bg: #f0f0f0;--surface: #ffffff;--surface2: #fafafa;--canvas-bg: #e8e8e8;--border: #ddd;--border2: #e8e8e8;--text: #333;--text-strong: #111;--text-dim: #444;--text-muted: #888;--text-faint: #999;--btn-bg: #eaeaea;--btn-border: #ccc;--btn-hover: #ddd;--btn-hover-border: #aaa;--input-bg: #f5f5f5;--input-border: #d0d0d0;--inv-sep: #ccc;--lane1-bg: #dce8ff;--lane1-color: #2255cc;--lane1-border: #88aadd;--lane2-bg: #ffe8e0;--lane2-color: #bb3311;--lane2-border: #dd8866;--lane3-bg: #d8f0e8;--lane3-color: #117744;--lane3-border: #66bb99;--lane4-bg: #fff4d0;--lane4-color: #886600;--lane4-border: #ccaa44;--lane5-bg: #ede0ff;--lane5-color: #6622aa;--lane5-border: #aa88cc;--lane6-bg: #fff0e0;--lane6-color: #994400;--lane6-border: #ddaa77;--lane7-bg: #d8f4f8;--lane7-color: #006688;--lane7-border: #66aacc;--lane8-bg: #ffe0f4;--lane8-color: #880055;--lane8-border: #cc88aa;--active-bg: #d0f0e0;--active-border: #1aaa55;--active-color: #1a8a45;--autosave-bg: linear-gradient(90deg, #ddeaf8, #f0f4fa);--minimap-bg: rgba(255, 255, 255, .9);--minimap-border: rgba(0, 0, 0, .1);--minimap-frame-fill: rgba(0, 0, 0, .02);--minimap-frame-stroke: rgba(0, 0, 0, .12);--minimap-piece-fill: rgba(40, 60, 80, .18);--minimap-piece-stroke: rgba(40, 60, 80, .45)}:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:13px;-webkit-font-smoothing:antialiased}body,#root{width:100vw;height:100vh;overflow:hidden}.app{display:flex;flex-direction:column;width:100%;height:100%;background:var(--bg);color:var(--text)}.topbar{position:relative;display:flex;align-items:center;justify-content:space-between;padding:0 16px;height:44px;background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;z-index:100}.app-title{font-weight:700;font-size:15px;letter-spacing:.3px;color:var(--text-strong)}.topbar-actions{display:flex;gap:10px;align-items:center}.topbar-menu{position:relative}.topbar-menu-trigger{display:inline-flex;align-items:center;gap:10px;min-height:30px;padding:0 12px;border-radius:8px;border:1px solid var(--btn-border);background:var(--btn-bg);color:var(--text-dim);font-size:12px;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.topbar-menu-trigger:hover,.topbar-menu-trigger.is-open{background:var(--btn-hover);border-color:var(--btn-hover-border);color:var(--text-strong)}.topbar-action-button{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:0 12px;border-radius:8px;border:1px solid var(--btn-border);background:var(--btn-bg);color:var(--text-dim);font-size:12px;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.topbar-action-button:hover{background:var(--btn-hover);border-color:var(--btn-hover-border);color:var(--text-strong)}.topbar-action-button:disabled{opacity:.45;cursor:not-allowed}.topbar-menu-trigger:after{content:"▾";font-size:10px;opacity:.7}.topbar-menu-summary{font-size:11px;color:var(--text-muted);white-space:nowrap}.topbar-menu-trigger.is-open .topbar-menu-summary,.topbar-menu-trigger:hover .topbar-menu-summary{color:var(--text-dim)}.topbar-menu-panel{position:absolute;top:calc(100% + 8px);right:0;display:flex;flex-direction:column;gap:6px;min-width:210px;padding:8px;border-radius:10px;border:1px solid var(--border);background:var(--surface);box-shadow:0 16px 30px #00000047;z-index:110}.topbar-menu-panel--wide{min-width:280px}.topbar-menu-section{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-bottom:6px;margin-bottom:2px;border-bottom:1px solid var(--border2)}.topbar-inline-actions{display:flex;gap:6px}.topbar-menu-item{display:inline-flex;align-items:center;justify-content:flex-start;width:100%;min-height:30px;padding:0 10px;border-radius:8px;border:1px solid var(--btn-border);background:var(--btn-bg);color:var(--text-dim);font-size:12px;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.topbar-menu-item:hover{background:var(--btn-hover);border-color:var(--btn-hover-border);color:var(--text-strong)}.topbar-menu-item:disabled{opacity:.45;cursor:not-allowed}.topbar-menu-item.is-active{background:var(--active-bg);border-color:var(--active-border);color:var(--active-color)}.feature-label-with-lock{display:inline-flex;align-items:center;gap:6px}.pro-lock-indicator{font-size:.95em;line-height:1;opacity:.82}.topbar-menu-select{width:100%}.autosave-notice{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;background:var(--autosave-bg);border-bottom:1px solid var(--border)}.autosave-notice-text{font-size:12px;font-weight:600;color:var(--text-strong)}.autosave-notice-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.proposal-modal-backdrop{position:fixed;inset:0;display:flex;align-items:flex-end;justify-content:flex-end;padding:72px 28px 28px;background:transparent;z-index:160}.proposal-modal{width:min(420px,calc(100vw - 32px));display:flex;flex-direction:column;gap:14px;padding:18px;border-radius:14px;border:1px solid var(--border);background:color-mix(in srgb,var(--surface) 94%,transparent);box-shadow:0 20px 44px #00000052}.export-dialog-backdrop{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:24px;background:#0000004d;z-index:165}.export-dialog{width:min(620px,calc(100vw - 32px));display:flex;flex-direction:column;gap:18px;padding:20px;border-radius:16px;border:1px solid var(--border);background:var(--surface);box-shadow:0 24px 52px #00000057}.export-dialog-header h2{font-size:20px;color:var(--text-strong)}.export-dialog-header p{margin-top:5px;font-size:12px;color:var(--text-muted)}.export-dialog-grid{display:flex;flex-direction:column;gap:16px}.export-dialog-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.export-dialog-group{display:flex;flex-direction:column;gap:8px;min-width:0}.export-dialog-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.7px;color:var(--text-dim)}.export-dialog-button-row{display:flex;flex-wrap:wrap;gap:8px}.export-dialog-select{width:100%;min-width:0}.export-dialog-toggles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px 14px;padding:10px 12px;border-radius:12px;border:1px solid var(--border2);background:#ffffff05}.export-dialog-file-input{padding-block:6px}.export-dialog-file-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.export-dialog-file-name{min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;color:var(--text-muted)}.export-dialog-file-hint{font-size:11px;color:var(--text-muted)}.export-dialog-actions{display:flex;justify-content:flex-end;gap:10px}.export-dialog-preview{padding:10px;border-radius:12px;border:1px solid var(--border2);background:#ffffff05}.export-dialog-preview-frame{display:flex;align-items:center;justify-content:center;min-height:260px;max-height:360px;overflow:auto;background:#c7d3de;border-radius:10px;padding:10px}.export-dialog-preview-frame svg{display:block;width:100%;height:auto;max-height:330px;background:#fff;box-shadow:0 8px 24px #0f172a2e}.export-dialog-preview-empty{min-height:180px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:13px}.proposal-modal-header h2{font-size:18px;color:var(--text-strong)}.proposal-modal-kicker{margin-top:4px;font-size:12px;font-weight:600;color:var(--text-muted)}.proposal-modal-summary{font-size:13px;line-height:1.5;color:var(--text-dim)}.proposal-modal-busy{display:inline-flex;align-items:center;gap:10px;min-height:32px;padding:8px 10px;border-radius:10px;background:#2ecc7114;border:1px solid rgba(46,204,113,.24);color:var(--text-strong);font-size:12px;font-weight:600}.proposal-spinner{width:14px;height:14px;border-radius:999px;border:2px solid rgba(46,204,113,.24);border-top-color:var(--active-border);animation:proposal-spin .85s linear infinite}.proposal-modal-toggle,.proposal-modal-actions{display:flex;gap:8px;flex-wrap:wrap}.level-pill{display:inline-flex;align-items:center;height:28px;padding:0 10px;border-radius:999px;background:#5a82be24;border:1px solid rgba(120,160,220,.24);color:var(--text-strong);font-size:12px;font-weight:700;white-space:nowrap}.toolbar-select{height:28px;padding:0 10px;border-radius:6px;border:1px solid var(--btn-border);background:var(--btn-bg);color:var(--text-dim);font-size:12px}.toolbar-select:focus{outline:none;border-color:var(--btn-hover-border)}.btn-toolbar{background:var(--btn-bg);border:1px solid var(--btn-border);color:var(--text-dim);padding:5px 12px;border-radius:5px;cursor:pointer;font-size:12px;transition:background .15s,border-color .15s;-webkit-user-select:none;user-select:none}.btn-toolbar:hover{background:var(--btn-hover);border-color:var(--btn-hover-border);color:var(--text-strong)}.btn-toolbar:disabled{opacity:.4;cursor:not-allowed}.btn-toolbar--active{background:#b06200;border-color:#e07800;color:#fff}.btn-toolbar--active:hover{background:#c87000;border-color:#f09000;color:#fff}.btn-toolbar--selected{background:var(--active-bg);border-color:var(--active-border);color:var(--active-color)}.btn-toolbar--selected:hover{background:color-mix(in srgb,var(--active-bg) 86%,#000 14%);border-color:var(--active-border);color:var(--active-color)}.btn-theme{background:transparent;border:1px solid var(--btn-border);color:var(--text-dim);padding:4px 8px;border-radius:6px;cursor:pointer;font-size:14px;line-height:1;transition:background .15s,border-color .15s,color .15s;-webkit-user-select:none;user-select:none}.btn-theme:hover{background:var(--btn-hover);border-color:var(--btn-hover-border);color:var(--text-strong)}.btn-settings{font-size:15px}@keyframes proposal-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.dim-edit-overlay{position:absolute;display:flex;align-items:center;gap:4px;background:#0a0a14eb;border:1px solid #ffcc0088;border-radius:6px;padding:4px 8px;z-index:30;transform:translate(-50%,-130%);box-shadow:0 2px 12px #0009}.dim-edit-input{width:112px;background:transparent;border:none;border-bottom:1px solid #ffcc00;color:#fc0;font-size:13px;font-weight:600;text-align:center;outline:none;padding:2px 4px}.dim-edit-input::-webkit-inner-spin-button{opacity:0}.dim-edit-unit{font-size:11px;color:#fc08;-webkit-user-select:none;user-select:none;letter-spacing:.04em}.main-area{display:flex;flex:1;overflow:hidden}.sidebar{width:390px;flex-shrink:0;background:var(--surface2);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}.sidebar.collapsed{width:70px}.sidebar-header{padding:12px 12px 8px;border-bottom:1px solid var(--border2)}.sidebar-header h2{font-size:13px;font-weight:700;color:var(--text-strong)}.sidebar-sub{font-size:10px;color:var(--text-muted);margin-top:2px}.sidebar-body{display:flex;min-height:0;flex:1}.sidebar-tabs{width:54px;padding:10px 8px;border-right:1px solid var(--border2);display:flex;flex-direction:column;gap:10px;overflow-y:auto}.sidebar.collapsed .sidebar-tabs{border-right:none}.sidebar-tab{writing-mode:vertical-rl;text-orientation:mixed;transform:rotate(180deg);background:var(--btn-bg);border:1px solid var(--btn-border);color:var(--text-dim);border-radius:10px;min-height:98px;padding:10px 6px;cursor:pointer;font-size:12px;transition:background .15s,border-color .15s,color .15s}.sidebar-tab:hover{background:var(--btn-hover);border-color:var(--btn-hover-border);color:var(--text-strong)}.sidebar-tab.active{background:var(--active-bg);border-color:var(--active-border);color:var(--active-color)}.sidebar-panel{flex:1;min-width:0;padding:12px;overflow-y:auto;overflow-x:hidden}.sidebar-panel-header{position:sticky;top:-12px;z-index:2;margin:-12px -12px 2px;padding:12px 12px 10px;background:linear-gradient(180deg,var(--surface2) 0%,var(--surface2) 85%,rgba(0,0,0,0) 100%)}.sidebar-panel-kicker{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted)}.sidebar-panel-title{margin-top:4px;font-size:15px;font-weight:700;color:var(--text-strong)}.sidebar-empty{padding:14px;border:1px dashed var(--btn-border);border-radius:10px;background:#ffffff05;color:var(--text-muted);font-size:12px;line-height:1.5}.sidebar-subsection{display:flex;flex-direction:column;gap:10px;margin-top:16px}.sidebar-subsection-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 2px}.library-published-list{display:flex;flex-direction:column;gap:10px}.library-published-card{display:flex;flex-direction:column;gap:8px;padding:10px;border:1px solid rgba(255,255,255,.05);border-radius:12px;background:#ffffff07}.library-published-card.is-current{border-color:var(--active-border);background:var(--active-bg)}.library-published-card-title-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.library-published-card-title{font-size:12px;font-weight:700;color:var(--text-strong)}.library-published-card-meta{font-size:11px;color:var(--text-muted);line-height:1.4}.library-published-card-actions{display:flex;justify-content:flex-end}.sidebar-category-title{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);padding-left:2px}.sidebar-piece-sections{display:flex;flex-direction:column;gap:18px}.sidebar-piece-section+.sidebar-piece-section{padding-top:16px;border-top:1px solid var(--border2)}.sidebar-piece-section-head{margin-bottom:10px}.piece-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.piece-card{display:flex;flex-direction:column;gap:8px;padding:8px;background:#ffffff06;border:1px solid rgba(255,255,255,.04);border-radius:10px;transition:background .12s,border-color .12s,transform .12s}.piece-card:hover{background:#ffffff0b;border-color:var(--btn-border);transform:translateY(-1px)}.piece-card.active{background:var(--active-bg);border-color:var(--active-border)}.piece-card-static .piece-preview-wrap{background:#8d949b0f}.piece-btn{display:flex;flex-direction:column;align-items:stretch;gap:8px;width:100%;background:transparent;border:0;color:var(--text-dim);cursor:pointer;text-align:left}.piece-btn:disabled{cursor:default}.piece-preview-wrap{display:grid;place-items:center;min-height:86px;border-radius:10px;background:#ffffff09}.piece-name{font-size:11.5px;font-weight:600;line-height:1.3;color:var(--text-strong)}.piece-card-footer{display:flex;flex-direction:column;gap:8px;padding-top:8px;border-top:1px solid rgba(255,255,255,.05)}.piece-article{font-size:10px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.saved-project-list{display:flex;flex-direction:column;gap:12px}.saved-folder-section{display:flex;flex-direction:column;gap:8px}.saved-folder-header{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 10px;border-radius:10px;background:#ffffff06;border:1px solid rgba(255,255,255,.05)}.saved-folder-header.is-drop-target{border-color:var(--active-border);background:var(--active-bg)}.saved-folder-toggle{display:inline-flex;align-items:center;gap:8px;min-width:0;flex:1 1 auto;padding:0;border:0;background:transparent;color:inherit;cursor:pointer;text-align:left}.saved-folder-chevron{width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center;color:var(--text-muted);flex-shrink:0}.saved-folder-chevron svg{width:16px;height:16px}.saved-folder-title-row{display:flex;align-items:center;gap:8px;min-width:0}.saved-folder-icon{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;color:var(--text-muted);flex-shrink:0}.saved-folder-icon svg{width:18px;height:18px}.saved-folder-title{font-size:12px;font-weight:700;color:var(--text-strong);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.saved-folder-meta{font-size:10px;color:var(--text-muted);flex-shrink:0}.saved-folder-create-btn{display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:0 9px;border-radius:8px;border:1px solid var(--btn-border);background:var(--btn-bg);color:var(--text-dim);font-size:11px;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.saved-folder-create-btn:hover{background:var(--btn-hover);border-color:var(--btn-hover-border);color:var(--text-strong)}.saved-folder-create-btn svg{width:15px;height:15px}.saved-project-card{display:flex;flex-direction:column;gap:10px;padding:10px;background:#ffffff06;border:1px solid rgba(255,255,255,.05);border-radius:12px}.saved-project-card[draggable=true]{cursor:grab}.saved-project-card[draggable=true]:active{cursor:grabbing}.saved-project-card.is-current{background:var(--active-bg);border-color:var(--active-border)}.saved-project-preview{border-radius:10px;overflow:hidden;background:#ffffff08}.saved-project-body{display:flex;flex-direction:column;gap:8px}.saved-project-header{display:flex;align-items:center;justify-content:space-between;gap:8px}.saved-project-name{font-size:12px;font-weight:700;color:var(--text-strong)}.saved-project-badge{display:inline-flex;align-items:center;min-height:20px;padding:0 8px;border-radius:999px;background:#36a6682e;border:1px solid rgba(78,204,129,.45);color:#7de2a6;font-size:10px;font-weight:700;white-space:nowrap}.saved-project-meta{font-size:10px;color:var(--text-muted)}.saved-project-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:2px}.saved-project-action{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:0 10px;border-radius:8px;border:1px solid var(--btn-border);background:var(--btn-bg);color:var(--text-dim);font-size:12px;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.saved-project-action:hover{background:var(--btn-hover);border-color:var(--btn-hover-border);color:var(--text-strong)}.saved-project-action-primary{background:var(--active-bg);border-color:var(--active-border);color:var(--active-color)}.saved-project-action-danger{color:#ff7d7d;border-color:#ff696947}.saved-project-action-danger:hover{background:#ff464624;border-color:#ff696985;color:#ff9e9e}.saved-project-variants{display:flex;flex-direction:column;gap:8px;margin-top:4px;padding-top:8px;border-top:1px solid var(--border2)}.saved-project-variants-header{display:flex;align-items:center;gap:8px}.saved-project-variants-toggle{flex:1;display:inline-flex;align-items:center;gap:8px;min-height:32px;padding:0 10px;border-radius:10px;border:1px solid var(--btn-border);background:var(--btn-bg);color:var(--text-dim);font-size:12px;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.saved-project-variants-toggle:hover{background:var(--btn-hover);border-color:var(--btn-hover-border);color:var(--text-strong)}.saved-project-variants-title{flex:1;text-align:left;font-weight:600}.saved-project-variants-count{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 7px;border-radius:999px;background:#ffffff0f;color:var(--text-muted);font-size:10px;font-weight:700}.saved-project-variants-add{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border-radius:10px;border:1px solid var(--active-border);background:var(--active-bg);color:var(--active-color);cursor:pointer;transition:transform .15s,filter .15s}.saved-project-variants-add:hover{transform:translateY(-1px);filter:brightness(1.04)}.saved-project-variants-add svg{width:16px;height:16px}.saved-variant-tree,.saved-variant-node-wrap{display:flex;flex-direction:column;gap:6px}.saved-variant-node{position:relative;display:flex;align-items:stretch;gap:6px;margin-left:calc(var(--variant-depth, 0) * 16px)}.saved-variant-node:before{content:"";position:absolute;left:-10px;top:0;bottom:-6px;width:1px;background:#ffffff14;opacity:0}.saved-variant-node:after{content:"";position:absolute;left:-10px;top:15px;width:10px;height:1px;background:#ffffff14;opacity:0}.saved-variant-node.has-parent:before,.saved-variant-node.has-parent:after{opacity:1}.saved-variant-main{flex:1;display:inline-flex;align-items:center;gap:8px;min-height:32px;padding:0 10px;border-radius:10px;border:1px solid var(--btn-border);background:#ffffff05;color:var(--text-dim);cursor:pointer;transition:background .15s,border-color .15s,color .15s,transform .15s}.saved-variant-main:hover{background:var(--btn-hover);border-color:var(--btn-hover-border);color:var(--text-strong);transform:translateY(-1px)}.saved-variant-node.is-active .saved-variant-main{background:#36a6681f;border-color:#4ecc816b;color:var(--text-strong)}.saved-variant-branch{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;color:var(--text-muted)}.saved-variant-branch svg{width:15px;height:15px}.saved-variant-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left;font-size:12px;font-weight:600}.saved-variant-active{display:inline-flex;align-items:center;min-height:18px;padding:0 7px;border-radius:999px;background:#36a6682e;border:1px solid rgba(78,204,129,.45);color:#7de2a6;font-size:9px;font-weight:700;white-space:nowrap}.saved-variant-actions-inline{display:inline-flex;align-items:center;gap:4px}.saved-variant-action-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border-radius:10px;border:1px solid var(--btn-border);background:#ffffff05;color:var(--text-muted);cursor:pointer;transition:background .15s,border-color .15s,color .15s}.saved-variant-action-btn:hover{background:var(--btn-hover);border-color:var(--btn-hover-border);color:var(--text-strong)}.saved-variant-action-btn.is-public{color:#57c084;border-color:#57c08459}.saved-variant-action-btn.is-public:hover{background:#57c08424;border-color:#57c08494;color:#7edaa4}.saved-variant-action-btn-danger{color:#ff7d7d;border-color:#ff696947}.saved-variant-action-btn-danger:hover{background:#ff464624;border-color:#ff696985;color:#ff9e9e}.saved-variant-action-btn svg{width:15px;height:15px}.saved-variant-children{display:flex;flex-direction:column;gap:6px}.saved-variant-preview-popover{position:fixed;z-index:255;width:184px;padding:10px;border-radius:12px;border:1px solid var(--border);background:color-mix(in srgb,var(--surface) 97%,transparent);box-shadow:0 14px 28px #00000057;pointer-events:none}.saved-variant-preview-title-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:4px}.saved-variant-preview-kicker{min-width:0;font-size:10px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.saved-variant-preview-label{font-size:10px;color:var(--text-faint)}.saved-variant-preview-title{margin-bottom:8px;color:var(--text-strong);font-size:12px;font-weight:700}.saved-variant-preview-canvas{border-radius:10px;overflow:hidden;background:#ffffff08}.sidebar-context-menu{position:fixed;z-index:260;min-width:190px;padding:6px;border-radius:10px;border:1px solid var(--border);background:color-mix(in srgb,var(--surface) 96%,transparent);box-shadow:0 14px 28px #00000059}.sidebar-context-menu-item{display:flex;align-items:center;width:100%;min-height:32px;padding:0 10px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--text-dim);font-size:12px;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.sidebar-context-menu-item:hover{background:var(--btn-hover);border-color:var(--btn-hover-border);color:var(--text-strong)}.sidebar-panel-title-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.sidebar-footer{margin-top:auto;padding:10px 12px;border-top:1px solid var(--border2);font-size:10px;color:var(--text-faint);line-height:1.8;background:#ffffff05}.sidebar-sketch-panel{display:flex;flex-direction:column;gap:10px;padding:10px 10px 0}.sketch-beta-note{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start;border:1px solid rgba(74,158,255,.18);background:linear-gradient(180deg,#4a9eff14,#4a9eff08);color:var(--text-muted);font-size:12px;line-height:1.45;padding:10px 12px;border-radius:10px}.sketch-beta-badge{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:24px;padding:0 8px;border-radius:999px;background:#4a9eff29;border:1px solid rgba(74,158,255,.28);color:#4a9eff;font-size:11px;font-weight:700;letter-spacing:.04em}.sketch-tools-grid,.sketch-tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.sketch-workbench,.sketch-selection-card{display:flex;flex-direction:column;gap:10px}.sketch-selection-header{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.sketch-selection-name{color:var(--text-strong);font-size:13px;font-weight:700}.sketch-selection-subtle{margin-top:3px;color:var(--text-muted);font-size:11px}.sketch-selection-badges{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:4px}.sketch-selection-badge{display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:22px;padding:0 7px;border-radius:999px;background:#ffffff0f;border:1px solid var(--border2);color:var(--text-strong);font-size:10px;font-weight:700;letter-spacing:.04em}.sketch-selection-divider{height:1px;background:var(--border2)}.sketch-selection-group-title{color:var(--text-muted);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.sketch-selection-help,.sketch-selection-empty{color:var(--text-muted);font-size:11px;line-height:1.5}.sketch-selection-help.is-active{color:var(--text-strong)}.sketch-tool-section{padding:10px;border:1px solid var(--border-muted);border-radius:10px;background:var(--panel-soft)}.sketch-tool-section-title{display:flex;align-items:center;gap:8px;margin-bottom:8px;color:var(--text-muted);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.sketch-tool-section-icon{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;color:var(--text-dim)}.sketch-tool-section-icon svg{width:16px;height:16px}.sketch-sidebar-btn{display:flex;align-items:center;gap:10px;padding:9px 10px;background:var(--btn-bg);border:1px solid var(--btn-border);border-radius:10px;cursor:pointer;color:var(--text-dim);font-size:12px;transition:background .12s,border-color .12s,color .12s,transform .12s;width:100%;text-align:left}.sketch-sidebar-btn:hover{background:var(--btn-hover);border-color:var(--btn-hover-border);color:var(--text-strong);transform:translateY(-1px)}.sketch-sidebar-btn.active{background:#2ecc7124;border-color:#2ecc71;color:#1f9d55;box-shadow:inset 0 0 0 1px #2ecc7114}.sketch-sidebar-btn.sketch-sidebar-delete{border-color:#ff50504d;color:#ff7070}.sketch-sidebar-btn.sketch-sidebar-delete:hover{background:#ff3c3c26;border-color:#ff5050}.sketch-sidebar-btn--full{grid-column:1 / -1}.sketch-sidebar-icon{display:inline-flex;align-items:center;justify-content:center;min-width:32px;width:32px;height:32px;border-radius:9px;background:linear-gradient(180deg,#ffffff14,#ffffff08);border:1px solid var(--border2);color:inherit;flex-shrink:0}.sketch-sidebar-icon svg{width:18px;height:18px}.sketch-sidebar-copy{display:flex;flex-direction:column;min-width:0;gap:2px}.sketch-sidebar-label{color:var(--text-strong);font-size:11px;font-weight:600;line-height:1.2}.sketch-sidebar-meta{color:var(--text-faint);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.theme-light .sketch-sidebar-icon{background:linear-gradient(180deg,#fffffff2,#eaf0f6e6);border-color:#7e94ac59}.theme-light .sketch-tool-section-icon{color:#5c748d}.theme-light .sketch-sidebar-btn.active .sketch-sidebar-icon{background:linear-gradient(180deg,#e8f9ef,#d6f4e1fa);border-color:#2ecc7173}.sidebar-room-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px}.sidebar-room-import{position:relative;overflow:hidden}.sidebar-room-import input{position:absolute;inset:0;opacity:0;cursor:pointer}.sketch-hint{font-size:10px;color:var(--text-faint);padding:0 2px;line-height:1.6}.canvas-container{flex:1;overflow:hidden;background:var(--canvas-bg);position:relative}.canvas-hint{position:absolute;bottom:12px;left:50%;transform:translate(-50%);max-width:min(680px,calc(100% - 32px));padding:9px 14px;border-radius:999px;background:#0a0c10e0;border:1px solid rgba(255,255,255,.1);box-shadow:0 10px 28px #00000047;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:12px;font-weight:600;color:#e8edf4;pointer-events:none;text-align:center;white-space:normal;line-height:1.35}.canvas-hint:empty{display:none}.piece-context-menu{position:absolute;min-width:190px;padding:6px;background:#0c0c0ef5;border:1px solid rgba(255,255,255,.08);border-radius:10px;box-shadow:0 14px 30px #00000057;transform:translate(10px,10px);z-index:18}.piece-context-item{display:block;width:100%;padding:9px 10px;background:transparent;border:0;border-radius:7px;color:var(--text);font-size:12px;text-align:left;cursor:pointer}.piece-context-item:hover{background:#ffffff14;color:var(--text-strong)}.piece-context-item+.piece-context-item{margin-top:2px}[data-theme=light] .piece-context-menu{background:#fffffffa;border-color:#0f172a1f;box-shadow:0 16px 34px #0f172a29}[data-theme=light] .piece-context-item{color:#172033}[data-theme=light] .piece-context-item:hover{background:#20a05c1f;color:#0b1b10}.minimap{position:absolute;top:14px;right:14px;width:220px;padding:10px 10px 8px;background:var(--minimap-bg);border:1px solid var(--minimap-border);border-radius:10px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);box-shadow:0 10px 24px #00000047;z-index:12;-webkit-user-select:none;user-select:none}.minimap-title{margin-bottom:8px;font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--text-muted)}.minimap-frame{fill:var(--minimap-frame-fill);stroke:var(--minimap-frame-stroke)}.minimap-piece{fill:var(--minimap-piece-fill);stroke:var(--minimap-piece-stroke);stroke-width:.8}.minimap-viewport{fill:#49a6ff1f;stroke:#5cbcfff2;stroke-width:1.5}.minimap-resize-handle{position:absolute;left:6px;bottom:6px;width:16px;height:16px;background:linear-gradient(225deg,transparent 0 45%,rgba(255,255,255,.55) 45% 55%,transparent 55% 100%);border:0;padding:0;cursor:nesw-resize;opacity:.8}.settings-backdrop{position:fixed;inset:0;background:#00000059;opacity:0;pointer-events:none;transition:opacity .18s ease;z-index:20}.settings-backdrop.open{opacity:1;pointer-events:auto}.settings-panel{position:fixed;top:50%;left:50%;width:min(920px,calc(100vw - 32px));max-height:min(90vh,calc(100vh - 40px));background:var(--surface2);border:1px solid var(--border);border-radius:14px;box-shadow:0 18px 48px #00000057;transform:translate(-50%,-50%) scale(.96);opacity:0;transition:transform .22s ease,opacity .18s ease;z-index:21;display:flex;flex-direction:column;overflow:hidden;pointer-events:none}.settings-panel.open{transform:translate(-50%,-50%) scale(1);opacity:1;pointer-events:auto}.settings-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:16px;border-bottom:1px solid var(--border2)}.settings-header h2{font-size:16px;color:var(--text-strong)}.settings-header p{margin-top:4px;font-size:11px;color:var(--text-muted)}.settings-close{flex-shrink:0}.settings-body{display:flex;flex:1;min-height:0;overflow:hidden}.settings-nav{width:190px;flex-shrink:0;display:flex;flex-direction:column;border-right:1px solid var(--border2);overflow:hidden}.settings-search-wrap{padding:10px 10px 8px;border-bottom:1px solid var(--border2)}.settings-search{width:100%;background:var(--input-bg);color:var(--text);border:1px solid var(--input-border);border-radius:6px;padding:6px 9px;font-size:12px}.settings-search:focus{outline:none;border-color:var(--btn-hover-border)}.settings-nav-list{flex:1;overflow-y:auto;padding:8px;display:flex;flex-direction:column;gap:2px}.settings-nav-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:8px;cursor:pointer;font-size:12px;color:var(--text-dim);background:transparent;border:none;text-align:left;width:100%;transition:background .12s,color .12s}.settings-nav-item:hover{background:#ffffff0d;color:var(--text)}.settings-nav-item.active{background:var(--active-bg);color:var(--active-color);font-weight:600}.settings-nav-icon{width:18px;text-align:center;flex-shrink:0;font-size:13px}.settings-nav-empty{padding:10px;font-size:11px;color:var(--text-muted);text-align:center}.settings-main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}.settings-content{flex:1;overflow-y:auto;overscroll-behavior:contain;padding:20px;display:flex;flex-direction:column;gap:16px}.settings-desc-bar{flex-shrink:0;min-height:36px;padding:8px 16px;border-top:1px solid var(--border2);font-size:11px;color:var(--text-muted);line-height:1.4;display:flex;align-items:center;background:var(--surface2)}.settings-section-heading-wrap{padding-bottom:4px}.settings-section-heading{font-size:17px;font-weight:700;color:var(--text-strong)}.settings-section-subtitle{margin-top:3px;font-size:11px;color:var(--text-muted)}.settings-layout{display:flex;flex-direction:column;gap:16px}.settings-card{display:flex;flex-direction:column;gap:14px;min-width:0;padding:16px;background:var(--surface);border:1px solid var(--border2);border-radius:12px}.settings-card--wide{grid-column:1 / -1}.settings-section{padding:16px;border-bottom:1px solid var(--border2)}.settings-section-title{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);margin-bottom:10px}.settings-placeholder{border:1px dashed var(--btn-border);background:var(--surface);border-radius:8px;padding:12px;font-size:12px;line-height:1.5;color:var(--text-dim)}.settings-field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.settings-field{display:flex;flex-direction:column;gap:6px;min-width:0}.settings-field--full{grid-column:1 / -1}.settings-field--inline{display:grid;grid-template-columns:minmax(0,1fr) 96px;align-items:end;gap:12px}.settings-label{width:auto;flex-shrink:0;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.7px;color:var(--text-dim)}.settings-input,.settings-select{width:100%;background:var(--input-bg);color:var(--text);border:1px solid var(--input-border);border-radius:6px;padding:7px 9px;font-size:12px}.settings-input:focus,.settings-select:focus{outline:none;border-color:var(--btn-hover-border)}.settings-range-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.settings-range-value{font-size:12px;font-weight:700;color:var(--text)}.settings-range{width:100%;margin:2px 0 0;accent-color:var(--btn-hover-border)}.settings-range-labels{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--text-dim)}.settings-note{border:1px dashed var(--btn-border);background:#ffffff05;border-radius:8px;padding:10px 12px;font-size:12px;line-height:1.5;color:var(--text-dim)}.settings-checkbox{display:inline-flex;align-items:center;gap:8px;color:var(--text);font-size:13px}.settings-checkbox input{margin:0}.settings-slot-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}.settings-slot-card{display:grid;grid-template-columns:64px minmax(0,1fr);gap:12px;align-items:center;padding:12px;border:1px solid var(--border2);border-radius:10px;background:#ffffff05}.settings-slot-preview{display:grid;place-items:center;width:64px;height:64px;border-radius:10px;background:#ffffff08}.settings-slot-fields{display:flex;flex-direction:column;gap:6px;min-width:0}.settings-slot-empty{font-size:11px;color:var(--text-muted)}.settings-help{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}.settings-help-line{padding:10px 12px;border-radius:10px;background:#ffffff05;border:1px solid rgba(255,255,255,.04);font-size:12px;line-height:1.45;color:var(--text-dim)}.settings-actions,.settings-library-list{display:grid;gap:10px}.settings-library-card{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border:1px solid var(--border2);border-radius:10px;background:#ffffff05}.settings-library-card.is-selected{border-color:var(--active-border);background:color-mix(in srgb,var(--active-bg) 24%,transparent)}.settings-library-toggle{display:flex;align-items:flex-start;gap:10px;flex:1;min-width:0;cursor:pointer}.settings-library-toggle input{margin-top:2px}.settings-library-meta{display:flex;flex-direction:column;gap:4px;min-width:0}.settings-library-name{font-size:13px;font-weight:600;color:var(--text)}.settings-library-subline{display:flex;flex-wrap:wrap;gap:8px 12px;font-size:11px;color:var(--text-muted)}.settings-import-btn{display:inline-flex;justify-content:center;position:relative;overflow:hidden}.settings-import-btn input{position:absolute;inset:0;opacity:0;cursor:pointer}.settings-shortcuts-note{margin-bottom:4px}.settings-shortcuts-group{gap:10px}.settings-shortcut-list{display:flex;flex-direction:column;gap:2px}.settings-shortcut-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:7px 10px;border-radius:7px;transition:background .1s}.settings-shortcut-row:hover{background:#ffffff0a}.settings-shortcut-action{font-size:12px;color:var(--text-dim);flex:1;min-width:0}.settings-shortcut-keys{display:flex;align-items:center;gap:3px;flex-shrink:0}.settings-shortcut-plus{font-size:10px;color:var(--text-muted);padding:0 1px}.settings-kbd{display:inline-block;padding:2px 7px;background:var(--btn-bg);border:1px solid var(--btn-border);border-bottom-width:2px;border-radius:5px;font-size:11px;font-family:inherit;color:var(--text);white-space:nowrap}.settings-guide-section{display:flex;flex-direction:column;gap:10px}.settings-guide-section-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.7px;color:var(--text-muted);padding-bottom:6px;border-bottom:1px solid var(--border2)}.settings-guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}.settings-guide-card{padding:12px 14px;background:#ffffff05;border:1px solid rgba(255,255,255,.05);border-radius:10px;transition:border-color .12s}.settings-guide-card:hover{border-color:var(--btn-border)}.settings-guide-card-icon{font-size:18px;line-height:1;margin-bottom:6px}.settings-guide-card-title{font-size:12px;font-weight:600;color:var(--text-strong);margin-bottom:5px}.settings-guide-card-text{font-size:11.5px;line-height:1.5;color:var(--text-dim)}@media(max-width:720px){.settings-panel{width:min(640px,calc(100vw - 20px));max-height:calc(100vh - 20px);border-radius:12px}.settings-nav{width:150px}.settings-content{padding:12px;gap:12px}.settings-field-grid,.settings-slot-list,.settings-guide-grid,.settings-field--inline,.settings-slot-card{grid-template-columns:1fr}.settings-library-card{flex-direction:column;align-items:stretch}.settings-slot-preview{width:100%;height:72px}}.quick-menu{position:absolute;pointer-events:none;z-index:30}.quick-menu-ring{fill:#141414f0;stroke:#ffffff14;stroke-width:1}.quick-menu-core{fill:#0a0a0af5;stroke:#ffffff14;stroke-width:1}.quick-menu-segment{fill:#ffffff0a;stroke:#ffffff1a;stroke-width:1;transition:fill .12s ease,stroke .12s ease}.quick-menu-segment.active{fill:#4299e13d;stroke:#78beffb3}.quick-menu-label{fill:#f0f4f8;font-size:10px;font-weight:600}.quick-menu-preview{display:grid;place-items:center;width:48px;height:48px}.quick-menu-tool-preview{display:flex;flex-direction:column;align-items:center;justify-content:center;width:48px;height:48px;color:#f0f4f8;gap:2px}.quick-menu-tool-icon{font-size:18px;line-height:1}.quick-menu-tool-label{font-size:8px;font-weight:700;letter-spacing:.02em;text-align:center;line-height:1.05}.quick-menu-empty{fill:#7f8792;font-size:10px}.quick-menu-center-title{fill:#fff;font-size:13px;font-weight:700}.quick-menu-center-sub{fill:#8f98a3;font-size:9px}.statusbar{height:32px;flex-shrink:0;background:var(--surface);border-top:1px solid var(--border);display:flex;align-items:center;gap:16px;padding:0 14px;font-size:12px;color:var(--text-muted)}.status-indicator{background:transparent;border:0;padding:0;font-weight:600;font-size:12px;color:inherit}.status-indicator-wrap{position:relative}.status-indicator.interactive{cursor:pointer}.status-indicator-wrap.interactive .status-indicator:hover{text-decoration:underline}.status-issue-popover{position:absolute;left:0;bottom:calc(100% + 10px);min-width:260px;max-width:420px;background:#101010f5;border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:10px 12px;box-shadow:0 10px 24px #00000047;z-index:25}.status-issue-line{display:block;width:100%;background:transparent;border:0;padding:0;text-align:left;color:#f0b3a2;font-size:11px;line-height:1.45;cursor:pointer}.status-issue-line:hover,.status-issue-line.active{color:#ffd1a8;text-decoration:underline}.status-issue-line+.status-issue-line{margin-top:6px}.status-indicator{font-weight:600;font-size:12px}.status-info{display:flex;gap:12px;color:var(--text-muted)}.placing-hint{color:#fa0}.status-divider{width:1px;height:18px;background:var(--border);flex-shrink:0}.status-lanes{display:flex;align-items:center;gap:8px}.lane-badge{padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600;letter-spacing:.3px}.lane-badge.interactive{cursor:default;transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease}.lane-badge.interactive:hover,.lane-badge.active{transform:translateY(-1px)}.lane-badge.lane1{background:var(--lane1-bg);color:var(--lane1-color);border:1px solid var(--lane1-border)}.lane-badge.lane1.interactive:hover,.lane-badge.lane1.active{box-shadow:0 0 0 1px #76b3ff47,0 0 12px #5599ff2e}.lane-badge.lane2{background:var(--lane2-bg);color:var(--lane2-color);border:1px solid var(--lane2-border)}.lane-badge.lane2.interactive:hover,.lane-badge.lane2.active{box-shadow:0 0 0 1px #ff66663d,0 0 12px #ff52522e}.lane-badge.lane3{background:var(--lane3-bg);color:var(--lane3-color);border:1px solid var(--lane3-border)}.lane-badge.lane4{background:var(--lane4-bg);color:var(--lane4-color);border:1px solid var(--lane4-border)}.lane-badge.lane5{background:var(--lane5-bg);color:var(--lane5-color);border:1px solid var(--lane5-border)}.lane-badge.lane6{background:var(--lane6-bg);color:var(--lane6-color);border:1px solid var(--lane6-border)}.lane-badge.lane7{background:var(--lane7-bg);color:var(--lane7-color);border:1px solid var(--lane7-border)}.lane-badge.lane8{background:var(--lane8-bg);color:var(--lane8-color);border:1px solid var(--lane8-border)}.status-lane-group{display:contents}.status-lane-sep{display:inline-block;width:1px;height:14px;background:var(--border);margin:0 2px;vertical-align:middle;opacity:.5}.lane-diff{font-size:10px;color:var(--text-muted)}.status-issues{color:#e74c3c;font-size:11px;margin-left:auto}.piece-depleted{opacity:.35}.inv-badge{display:flex;align-items:center;justify-content:flex-end;gap:4px;flex-shrink:0}.inv-used{font-size:10px;color:var(--text-muted);min-width:12px;text-align:right}.inv-over{color:#e74c3c}.inv-sep{font-size:10px;color:var(--inv-sep);padding:0 1px}.inv-input{width:44px;background:var(--input-bg);border:1px solid var(--input-border);color:var(--text-muted);font-size:11px;padding:3px 4px;border-radius:5px;text-align:center;-moz-appearance:textfield}.inv-input::-webkit-outer-spin-button,.inv-input::-webkit-inner-spin-button{-webkit-appearance:none}.inv-input:focus{border-color:var(--btn-hover-border);outline:none;color:var(--text-dim)}.auth-modal-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:9000}.auth-modal{background:var(--sidebar-bg, #1e1e1e);color:var(--text, #eee);border-radius:10px;padding:2rem;width:340px;max-width:95vw;box-shadow:0 8px 32px #00000080;position:relative;display:flex;flex-direction:column;gap:.75rem}.auth-modal h2{margin:0 0 .25rem;font-size:1.2rem}.auth-modal form{display:flex;flex-direction:column;gap:.5rem}.auth-modal input{padding:.5rem .75rem;border-radius:6px;border:1px solid var(--btn-border, #555);background:var(--input-bg, #2a2a2a);color:var(--text, #eee);font-size:.95rem}.auth-modal button[type=submit]{padding:.55rem 1rem;border-radius:6px;border:none;background:var(--accent, #3b82f6);color:#fff;font-size:.95rem;cursor:pointer;font-weight:600}.auth-modal button[type=submit]:hover{background:var(--accent-hover, #2563eb)}.auth-modal-links{display:flex;flex-wrap:wrap;gap:.5rem}.auth-modal-links button{background:none;border:none;color:var(--accent, #3b82f6);cursor:pointer;font-size:.85rem;padding:0;text-decoration:underline}.auth-modal-close{position:absolute;top:.75rem;right:.75rem;background:none;border:none;color:var(--text-dim, #aaa);cursor:pointer;font-size:1rem;line-height:1}.auth-message{font-size:.88rem;color:#4ade80;margin:0}.auth-message--error{color:#f87171}.library-modal-overlay{background:#000000c7;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);align-items:flex-start;padding:3rem 1.5rem;overflow-y:auto}.library-modal{display:flex;flex-direction:column;width:min(1280px,100%);max-width:1280px;max-height:calc(100vh - 6rem);padding:1.5rem;border-radius:18px;border:1px solid var(--btn-border, #555);background:var(--sidebar-bg, #1e1e1e);color:var(--text, #eee);box-shadow:0 28px 80px #00000075,0 8px 24px #00000052;overflow:hidden;gap:1rem}.library-modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.library-modal-header h2{margin:0}.library-modal-header p{margin:.35rem 0 0;color:var(--text-dim, #aaa);font-size:.92rem}.library-modal-kicker{margin-bottom:.35rem;color:var(--text-dim, #aaa);text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;font-weight:700}.library-modal-header-actions{display:inline-flex;align-items:center;gap:.65rem}.library-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:.85rem}.library-toolbar-actions{display:inline-flex;align-items:center;gap:.75rem;margin-left:auto}.library-menu-anchor{position:relative}.btn-toolbar.is-active{background:var(--active-bg);border-color:var(--active-border);color:var(--active-color)}.library-search-input{flex:1 1 280px;min-width:220px;padding:.75rem .9rem;border-radius:10px;border:1px solid var(--btn-border, #555);background:var(--input-bg, #2a2a2a);color:var(--text, #eee);font-size:.95rem}.library-search-input:focus{outline:none;border-color:var(--btn-hover-border, #777)}.library-checkbox{display:inline-flex;align-items:center;gap:.45rem;color:var(--text-dim, #aaa);font-size:.88rem}.library-checkbox-block{display:flex}.library-popover{position:absolute;top:calc(100% + .6rem);right:0;z-index:8;display:flex;flex-direction:column;gap:.85rem;min-width:260px;padding:.95rem;border-radius:14px;border:1px solid rgba(255,255,255,.08);background:#161616fa;box-shadow:0 18px 40px #00000059}.library-popover-wide{min-width:320px}.library-popover-title{font-size:.82rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim, #aaa)}.library-field-group{display:flex;flex-direction:column;gap:.45rem}.library-field-label{font-size:.8rem;color:var(--text-dim, #aaa);font-weight:600}.library-popover-hint{font-size:.79rem;color:var(--text-dim, #aaa);line-height:1.45}.library-sort-list{display:flex;flex-direction:column;gap:.35rem}.library-sort-option{padding:.55rem .65rem;border-radius:10px;border:1px solid transparent;background:#ffffff05;color:var(--text, #eee);text-align:left;cursor:pointer;transition:background .16s ease,border-color .16s ease}.library-sort-option:hover{background:#ffffff0f}.library-sort-option.is-active{border-color:var(--active-border);background:#3b82f629;color:var(--text-strong, #fff)}.library-room-select{min-width:200px}.library-toolbar-meta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem;color:var(--text-dim, #aaa);font-size:.84rem}.library-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;overflow-y:auto;padding-right:.2rem}.library-grid::-webkit-scrollbar{width:10px}.library-grid::-webkit-scrollbar-thumb{background:#ffffff29;border-radius:999px}.library-card{display:flex;flex-direction:column;border-radius:16px;border:1px solid var(--btn-border, #555);background:#ffffff0b;overflow:hidden;min-height:100%}.library-card-preview{display:flex;align-items:center;justify-content:center;min-height:224px;padding:.9rem;border-bottom:1px solid rgba(255,255,255,.06);background:linear-gradient(180deg,#ffffff0a,#ffffff03),#ffffff03}.library-card-body{display:flex;flex:1;flex-direction:column;gap:.7rem;padding:1rem}.library-card-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:.6rem}.library-card-title{font-size:1rem;font-weight:700;color:var(--text-strong, #fff)}.library-card-top-actions{display:inline-flex;align-items:center;gap:.45rem;flex-shrink:0}.library-icon-button{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .55rem;border-radius:999px;border:1px solid var(--btn-border, #555);background:#ffffff05;color:var(--text-dim, #aaa);font-size:.84rem;cursor:pointer;transition:background .16s ease,border-color .16s ease,color .16s ease}.library-icon-button:hover{background:#ffffff14;border-color:var(--btn-hover-border, #777);color:var(--text-strong, #fff)}.library-icon-button.is-active{border-color:#fbbf2480;background:#fbbf2429;color:#ffd469}.library-card-badge{display:inline-flex;align-items:center;justify-content:center;padding:.2rem .55rem;border-radius:999px;background:#57c08424;color:#7edaa4;font-size:.75rem;font-weight:700}.library-card-subtitle,.library-card-stats{color:var(--text-dim, #aaa);font-size:.86rem}.library-card-stats{display:flex;flex-wrap:wrap;gap:.75rem}.library-card-badges{display:flex;flex-wrap:wrap;gap:.5rem}.library-status-badge{display:inline-flex;align-items:center;padding:.28rem .58rem;border-radius:999px;background:#ffffff0d;color:var(--text-dim, #aaa);font-size:.76rem;font-weight:700}.library-status-badge.is-positive{background:#3b82f624;color:#99c3ff}.library-card-actions{margin-top:auto;display:flex;justify-content:flex-end}.paywall-modal{text-align:center}.paywall-icon{font-size:2.5rem}.paywall-feature-name{font-weight:700;margin:0}.paywall-description{font-size:.9rem;color:var(--text-dim, #aaa);margin:0}.paywall-actions{display:flex;flex-direction:column;gap:.5rem;margin-top:.5rem}.btn-primary{padding:.6rem 1rem;border-radius:6px;border:none;background:var(--accent, #3b82f6);color:#fff;cursor:pointer;font-weight:600}.btn-primary:hover{background:var(--accent-hover, #2563eb)}.btn-pro{padding:.6rem 1rem;border-radius:6px;border:none;background:#f0a500;color:#1a1a1a;cursor:pointer;font-weight:700}.btn-pro:hover{background:#d48f00}.btn-secondary{padding:.5rem 1rem;border-radius:6px;border:1px solid var(--btn-border, #555);background:transparent;color:var(--text-dim, #aaa);cursor:pointer}.topbar-menu-label{padding:.35rem .75rem;font-size:.82rem;color:var(--text-dim, #aaa);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-bottom:1px solid var(--btn-border, #333)}.topbar-menu-panel--right{right:0;left:auto}.topbar-menu-separator{height:1px;background:var(--btn-border, #333);margin:.25rem 0}.user-menu{margin-left:auto}.user-menu-avatar{width:22px;height:22px;border-radius:50%;background:var(--accent, #3b82f6);color:#fff;font-size:.7rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.user-menu-pro-badge{font-size:.65rem;font-weight:700;letter-spacing:.03em;background:#f0a500;color:#1a1a1a;padding:1px 5px;border-radius:3px}.user-menu-panel{min-width:200px}.user-menu-info{padding:.6rem .75rem .5rem;display:flex;align-items:center;justify-content:space-between;gap:.5rem}.user-menu-info-email{font-size:.78rem;color:var(--text-dim, #aaa);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.user-menu-status{font-size:.68rem;font-weight:700;letter-spacing:.04em;padding:2px 6px;border-radius:3px;flex-shrink:0}.user-menu-status--pro{background:#1a3a1a;color:#2ecc71;border:1px solid #2ecc71}.user-menu-status--free{background:var(--btn-bg, #2a2a2a);color:var(--text-muted, #666);border:1px solid var(--btn-border, #444)}.user-menu-upgrade{color:#f0a500!important}.auth-modal--wide{width:760px;max-width:96vw;padding:0;flex-direction:row;overflow:hidden;min-height:420px}.auth-modal-left{width:340px;flex-shrink:0;background:linear-gradient(160deg,#4b26c9,#6c3ff5 60%,#8b5cf6);display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:2rem 1rem 1.5rem;gap:.75rem;border-radius:10px 0 0 10px}@media(max-width:600px){.library-modal-overlay{padding:1rem}.library-modal{padding:1rem;max-height:calc(100vh - 2rem)}.library-modal-header,.library-toolbar,.library-toolbar-meta{flex-direction:column;align-items:stretch}.library-toolbar-actions{width:100%;justify-content:space-between;margin-left:0}.library-menu-anchor{flex:1}.library-menu-anchor>.btn-toolbar{width:100%}.library-popover,.library-popover-wide{left:0;right:0;min-width:0}.library-modal-header-actions{justify-content:flex-end}.auth-modal--wide{flex-direction:column}.auth-modal-left{width:100%;border-radius:10px 10px 0 0;padding:1.5rem 1rem 1rem}.auth-characters-wrap{transform:scale(.65);transform-origin:bottom center}}.auth-characters-wrap{width:450px;height:280px;position:relative;overflow:visible}.auth-modal-brand{color:#ffffffb3;font-size:.78rem;letter-spacing:.05em;text-transform:uppercase;margin:0}.auth-modal-right{flex:1;padding:2rem 2rem 1.75rem;display:flex;flex-direction:column;gap:.85rem;border-radius:0 10px 10px 0}.auth-modal-right h2{margin:0;font-size:1.35rem}.auth-modal-subtitle{margin:0;font-size:.85rem;color:var(--text-dim, #aaa)}.auth-modal-right form{display:flex;flex-direction:column;gap:.55rem}.auth-modal-right input{padding:.55rem .75rem;border-radius:7px;border:1px solid var(--btn-border, #555);background:var(--input-bg, #2a2a2a);color:var(--text, #eee);font-size:.93rem;width:100%;box-sizing:border-box}.auth-modal-right input:focus{outline:none;border-color:#6c3ff5}.auth-password-wrap{position:relative}.auth-password-wrap input{padding-right:2.5rem}.auth-eye-btn{position:absolute;right:.6rem;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;font-size:1rem;line-height:1;padding:0}.auth-submit{padding:.6rem 1rem;border-radius:7px;border:none;background:#6c3ff5;color:#fff;font-size:.95rem;cursor:pointer;font-weight:600;margin-top:.2rem;transition:background .15s}.auth-submit:hover:not(:disabled){background:#5a2ee0}.auth-submit:disabled{opacity:.6;cursor:not-allowed}
