:root{--bg-900: #191b1e;--bg-800: #1e2024;--bg-700: #212428;--bg-600: #23272b;--extra: #262a2e;--text-white: #ffffff;--text-light: #e4e6ea;--text-muted: #c4cfde;--text-dim: #7c838e;--text-body: #878e99;--accent-1: #ff014f;--accent-2: #f9004d;--accent-grad-1: #f02981;--accent-grad-2: #c81901;--accent-soft: rgba(255, 1, 79, .14);--accent-line: rgba(255, 1, 79, .4);--gradient-1: linear-gradient(145deg, #1e2024, #23272b);--gradient-2: linear-gradient(145deg, #1e2024, #0d1013);--gradient-accent: linear-gradient(145deg, #ff014f 0%, #f9004d 100%);--gradient-accent-2: linear-gradient(145deg, #f02981 0%, #c81901 100%);--shadow-1: 10px 10px 19px #1c1e22, -10px -10px 19px #262a2e;--shadow-sm: 5px 5px 10px #1a1c1f, -5px -5px 10px #262a2e;--shadow-xs: 3px 3px 6px #1a1c1f, -3px -3px 6px #26292d;--shadow-inset: inset 8px 8px 16px rgb(0 0 0 / 46%), inset -8px -8px 16px rgb(56 62 69 / 46%);--shadow-inset-2: 1px 4px 2px -3px rgba(0, 0, 0, .7) inset, -1px -3px 3px -2px rgba(255, 255, 255, .2) inset;--line: #2b3035;--line-soft: #24282c;--radius: 12px;--radius-sm: 8px;--font: Inter, "Segoe UI", system-ui, -apple-system, sans-serif;--mono: "JetBrains Mono", "Cascadia Code", Consolas, monospace;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg-700);color:var(--text-light);font-family:var(--font);font-size:13px;overflow:hidden;-webkit-font-smoothing:antialiased}button{font-family:inherit;font-size:inherit;color:inherit;background:none;border:none;cursor:pointer}input,select,textarea{font-family:inherit;font-size:inherit;color:var(--text-light);background:var(--bg-900);border:1px solid var(--line-soft);border-radius:var(--radius-sm);padding:6px 8px;outline:none;box-shadow:var(--shadow-inset-2);transition:border-color .35s ease}input:focus,select:focus,textarea:focus{border-color:var(--accent-1)}kbd{font-family:var(--mono);font-size:10px;color:var(--text-dim);background:var(--bg-900);border:1px solid var(--line-soft);border-radius:5px;padding:1px 6px;white-space:nowrap;box-shadow:var(--shadow-inset-2)}.app{position:relative;display:flex;flex-direction:column;height:100%;background:var(--bg-700)}.topbar{display:flex;align-items:center;gap:4px;height:52px;padding:0 14px;background:var(--bg-700);border-bottom:1px solid #16181b;flex:none;z-index:20}.brand{display:flex;align-items:center;gap:10px;margin-right:12px}.logo{display:grid;place-items:center;width:30px;height:30px;border-radius:var(--radius-sm);background:var(--gradient-accent);color:var(--text-white);font-size:15px;box-shadow:var(--shadow-xs)}.doc-name{width:186px;background:transparent;border-color:transparent;box-shadow:none;font-weight:600;letter-spacing:.01em;color:var(--text-white)}.doc-name:hover{background:var(--bg-900);border-color:var(--line-soft);box-shadow:var(--shadow-inset-2)}.menu{position:relative}.menu-btn{padding:7px 12px;border-radius:var(--radius-sm);color:var(--text-muted);letter-spacing:.02em;transition:color .3s ease,background .3s ease}.menu-btn:hover{color:var(--text-white)}.menu-btn.active{background:var(--gradient-1);color:var(--text-white);box-shadow:var(--shadow-xs)}.menu-drop{position:absolute;top:40px;left:0;min-width:244px;background:var(--gradient-2);border:1px solid var(--line);border-radius:var(--radius);padding:6px;box-shadow:var(--shadow-1);z-index:50}.menu-item,.context-menu button{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;padding:8px 10px;border-radius:var(--radius-sm);text-align:left;color:var(--text-muted);transition:background .3s ease,color .3s ease}.menu-item:hover,.context-menu button:hover{background:var(--accent-soft);color:var(--text-white)}.menu-sep{height:1px;background:var(--line-soft);margin:6px 2px}.spacer{flex:1}.topbar-actions{display:flex;align-items:center;gap:7px}.tb-btn{display:grid;place-items:center;width:34px;height:34px;border-radius:var(--radius-sm);background:var(--gradient-1);color:var(--text-muted);box-shadow:var(--shadow-xs);transition:transform .4s ease,color .3s ease}.tb-btn:hover:not(:disabled){color:var(--text-white);transform:translateY(-1px)}.tb-btn:disabled{opacity:.32;cursor:default;box-shadow:none}.tb-btn.active{background:var(--gradient-accent);color:var(--text-white)}.tb-btn.primary{width:auto;height:34px;padding:0 18px;background:var(--gradient-accent);color:var(--text-white);font-weight:600;letter-spacing:.02em}.tb-btn.primary:hover{background:var(--gradient-accent-2)}.zoom-group{display:flex;align-items:center;background:var(--gradient-1);border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow-xs)}.zoom-group button{padding:7px 10px;color:var(--text-dim);transition:color .3s ease}.zoom-group button:hover{color:var(--accent-1)}.zoom-value{min-width:54px;font-variant-numeric:tabular-nums;color:var(--text-muted)!important}.zoom-value:hover{color:var(--accent-1)!important}.workspace{display:flex;flex:1;min-height:0}.stage{position:relative;flex:1;min-width:0;background:var(--bg-900)}.canvas-wrap{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden}.board-canvas{display:block;touch-action:none}.tool-rail{display:flex;flex-direction:column;gap:5px;width:58px;padding:12px 0;background:var(--bg-700);border-right:1px solid #16181b;align-items:center;flex:none;z-index:15}.tool-btn{display:grid;place-items:center;width:38px;height:38px;border-radius:var(--radius-sm);background:var(--gradient-1);color:var(--text-dim);box-shadow:var(--shadow-xs);transition:transform .4s ease,color .3s ease}.tool-btn:hover{color:var(--text-white);transform:translateY(-1px)}.tool-btn.active{background:var(--gradient-accent);color:var(--text-white);box-shadow:var(--shadow-xs),0 0 14px #ff014f52}.rail-sep{width:24px;height:1px;background:var(--line-soft);margin:4px 0}.tool-group{position:relative}.tool-more{position:absolute;right:3px;bottom:3px;color:var(--text-dim);line-height:0;padding:0}.tool-btn.active+.tool-more{color:#ffffffbf}.tool-flyout{position:absolute;left:50px;top:0;width:244px;background:var(--gradient-2);border:1px solid var(--line);border-radius:var(--radius);padding:6px;box-shadow:var(--shadow-1);z-index:60}.flyout-item{display:flex;align-items:center;gap:11px;width:100%;padding:8px;border-radius:var(--radius-sm);color:var(--text-dim);transition:background .3s ease,color .3s ease}.flyout-item:hover{background:var(--accent-soft);color:var(--text-white)}.flyout-item.active{background:var(--accent-soft);color:var(--accent-1)}.flyout-label{flex:1;text-align:left}.panel{display:flex;flex-direction:column;width:276px;background:var(--bg-700);border-right:1px solid #16181b;flex:none;min-height:0}.right-stack{display:flex;flex-direction:column;width:280px;border-left:1px solid #16181b;flex:none;min-height:0}.right-stack .panel{width:100%;border-right:none;border-bottom:1px solid #16181b;flex:1 1 0;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:8px;height:44px;padding:0 10px 0 14px;border-bottom:1px solid var(--line-soft);flex:none}.panel-head h3{margin:0;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-1);font-weight:600}.head-actions{display:flex;gap:3px}.icon-btn{display:grid;place-items:center;width:26px;height:26px;border-radius:7px;color:var(--text-dim);transition:color .3s ease,background .3s ease}.icon-btn:hover{background:var(--gradient-1);color:var(--text-white)}.icon-btn.tiny{width:21px;height:21px;font-size:10px}.panel-body{flex:1;overflow-y:auto;padding:12px}.panel-body::-webkit-scrollbar,.modal-body::-webkit-scrollbar{width:10px}.panel-body::-webkit-scrollbar-thumb,.modal-body::-webkit-scrollbar-thumb{background:var(--extra);border:3px solid var(--bg-700);border-radius:10px}.panel-body::-webkit-scrollbar-thumb:hover{background:var(--text-dim)}.tabs{display:flex;gap:3px}.tabs button{padding:5px 11px;border-radius:7px;color:var(--text-dim);font-size:11px;letter-spacing:.08em;text-transform:uppercase;transition:color .3s ease}.tabs button:hover{color:var(--text-muted)}.tabs button.active{background:var(--gradient-accent);color:var(--text-white);box-shadow:var(--shadow-xs)}.search{width:100%;margin-bottom:12px}.lib-group h5{margin:14px 0 8px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-dim)}.lib-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.lib-item{display:flex;flex-direction:column;align-items:center;gap:7px;padding:12px 6px;border-radius:var(--radius);background:var(--gradient-1);box-shadow:var(--shadow-xs);color:var(--text-dim);font-size:11px;text-align:center;line-height:1.3;transition:transform .4s ease,color .3s ease,box-shadow .4s ease}.lib-item:hover{color:var(--text-white);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.lib-item:active{transform:translateY(0)}.tpl-list{display:flex;flex-direction:column;gap:8px}.tpl-item{display:flex;flex-direction:column;gap:4px;padding:12px 13px;border-radius:var(--radius);background:var(--gradient-1);box-shadow:var(--shadow-xs);text-align:left;color:var(--text-light);transition:transform .4s ease,box-shadow .4s ease}.tpl-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}.tpl-item:hover strong{color:var(--accent-1)}.tpl-item strong{transition:color .3s ease}.tpl-item span{color:var(--text-dim);font-size:11px;line-height:1.45}.prop-section{padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid var(--line-soft)}.prop-section:last-child{border-bottom:none}.prop-section h4{margin:0 0 9px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-dim)}.prop-row{display:flex;align-items:center;gap:9px;margin-bottom:8px}.prop-label{width:62px;flex:none;color:var(--text-dim);font-size:11px}.prop-label.block{display:block;width:auto;margin:10px 0 5px}.prop-control{display:flex;align-items:center;gap:9px;flex:1;min-width:0}.prop-control input[type=range]{flex:1;padding:0;border:none;background:transparent;box-shadow:none;accent-color:var(--accent-1)}.prop-control input[type=checkbox]{width:15px;height:15px;accent-color:var(--accent-1);box-shadow:none}.prop-control select,.prop-control input[type=text],.prop-control input:not([type]){flex:1;min-width:0}.num{width:36px;text-align:right;color:var(--text-muted);font-variant-numeric:tabular-nums}.swatches{display:flex;flex-wrap:wrap;gap:6px}.swatch{width:21px;height:21px;border-radius:6px;border:1px solid rgba(255,255,255,.1);position:relative;padding:0;box-shadow:var(--shadow-xs);transition:transform .3s ease}.swatch:hover{transform:translateY(-1px)}.swatch.active{outline:2px solid var(--accent-1);outline-offset:2px}.swatch.transparent{background:repeating-conic-gradient(#2f353c,#2f353c 25%,#1a1d20 0%,#1a1d20 50%) 50% / 8px 8px}.swatch.custom{display:grid;place-items:center;background:conic-gradient(#ff014f,#f02981,#f5a524,#2ec4a6,#7c8cff,#ff014f);overflow:hidden;cursor:pointer}.swatch.custom input{opacity:0;width:100%;height:100%;cursor:pointer;padding:0;border:none;box-shadow:none}.seg{display:flex;background:var(--gradient-1);border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow-xs)}.seg button{flex:1;padding:6px 8px;color:var(--text-dim);transition:color .3s ease}.seg button:hover{color:var(--text-muted)}.seg button.active{background:var(--gradient-accent);color:var(--text-white)}.btn-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:7px}.btn-grid.four{grid-template-columns:repeat(4,1fr)}.btn-grid button{padding:8px 6px;border-radius:var(--radius-sm);background:var(--gradient-1);box-shadow:var(--shadow-xs);color:var(--text-dim);font-size:12px;transition:transform .4s ease,color .3s ease}.btn-grid button:hover{color:var(--text-white);transform:translateY(-1px)}.btn-grid button.active{background:var(--gradient-accent);color:var(--text-white)}.btn-grid button.danger:hover{color:var(--accent-1)}.prop-textarea{width:100%;resize:vertical}.prop-textarea.mono{font-family:var(--mono);font-size:12px;line-height:1.55}.hint{color:var(--text-dim);font-size:11px;line-height:1.6;margin-top:8px}.hint code{font-family:var(--mono);color:var(--text-muted);background:var(--bg-900);padding:1px 4px;border-radius:4px}.page-row{position:relative;display:flex;align-items:center;gap:10px;padding:8px;border-radius:var(--radius);cursor:pointer;margin-bottom:7px;background:var(--gradient-1);box-shadow:var(--shadow-xs);transition:transform .4s ease,box-shadow .4s ease}.page-row:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}.page-row.active{background:var(--gradient-2);box-shadow:var(--shadow-xs),inset 0 0 0 1px var(--accent-line)}.page-row.active .page-name{color:var(--accent-1)}.thumb{width:68px;height:45px;flex:none;border-radius:7px;overflow:hidden;display:grid;place-items:center;box-shadow:var(--shadow-inset-2)}.thumb img{width:100%;height:100%;object-fit:contain}.thumb-empty{font-size:9px;color:var(--text-dim)}.page-meta{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}.page-name{font-size:12px;color:var(--text-light);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .3s ease}.page-sub{font-size:10px;color:var(--text-dim);letter-spacing:.04em}.page-actions{display:none;gap:2px}.page-row:hover .page-actions{display:flex}.page-actions button{width:21px;height:21px;border-radius:6px;color:var(--text-dim);font-size:11px;transition:color .3s ease,background .3s ease}.page-actions button:hover{background:var(--bg-900);color:var(--text-white)}.page-actions button.danger:hover{color:var(--accent-1)}.page-index{position:absolute;right:10px;bottom:5px;font-size:9px;letter-spacing:.1em;color:#4b525b}.page-row:hover .page-index{display:none}.layer-row{display:flex;align-items:center;gap:8px;padding:6px 9px;border-radius:var(--radius-sm);cursor:pointer;color:var(--text-muted);transition:background .3s ease,color .3s ease}.layer-row:hover{background:var(--gradient-1);color:var(--text-white)}.layer-row.active{background:var(--accent-soft);color:var(--text-white);box-shadow:inset 0 0 0 1px var(--accent-line)}.layer-type{color:var(--text-dim);width:14px}.layer-row.active .layer-type{color:var(--accent-1)}.layer-name{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.layer-badge{font-size:9px;color:var(--text-dim);border:1px solid var(--line-soft);border-radius:5px;padding:1px 5px;letter-spacing:.06em;text-transform:uppercase}.empty{color:var(--text-dim);font-size:12px}.inline-editor{position:absolute;z-index:30;background:transparent;border:1px dashed var(--accent-line);border-radius:4px;box-shadow:none;resize:none;overflow:hidden;white-space:pre-wrap;word-break:break-word}.inline-editor:focus{border-color:var(--accent-1)}.inline-editor.code{border-radius:0 0 var(--radius-sm) var(--radius-sm);overflow:auto;white-space:pre}.inline-editor.label{text-align:center}.minimap{position:absolute;right:16px;bottom:48px;border-radius:var(--radius);background:var(--gradient-1);padding:6px;z-index:12;box-shadow:var(--shadow-sm)}.minimap canvas{display:block;cursor:crosshair;border-radius:7px}.status-strip{position:absolute;left:16px;bottom:14px;display:flex;align-items:center;gap:13px;padding:8px 16px;background:var(--gradient-1);border-radius:22px;color:var(--text-dim);font-size:11px;z-index:12;box-shadow:var(--shadow-sm)}.page-chip{color:var(--text-white);font-weight:600;letter-spacing:.02em}.status-strip .dot{width:3px;height:3px;border-radius:50%;background:var(--text-dim)}.status-strip .tag{border:1px solid var(--line-soft);border-radius:11px;padding:1px 9px;letter-spacing:.04em}.status-strip .flash{color:var(--accent-1)}.status-strip .saved{color:#2ec4a6}.panel-tabs{display:flex;flex-direction:column;justify-content:center;gap:6px;flex:none;padding:0 5px;background:var(--bg-700);border-left:1px solid #16181b}.panel-tabs button{writing-mode:vertical-rl;padding:12px 5px;background:var(--gradient-1);border-radius:var(--radius-sm);box-shadow:var(--shadow-xs);color:var(--text-dim);font-size:10px;letter-spacing:.14em;text-transform:uppercase;transition:color .3s ease,transform .4s ease}.panel-tabs button:hover{color:var(--accent-1);transform:translate(-1px)}.context-menu{position:fixed;min-width:200px;background:var(--gradient-2);border:1px solid var(--line);border-radius:var(--radius);padding:6px;z-index:200;box-shadow:var(--shadow-1)}.context-menu button.danger:hover{background:var(--accent-soft);color:var(--accent-1)}.present-bar{position:absolute;left:50%;bottom:22px;transform:translate(-50%);display:flex;align-items:center;gap:7px;padding:9px 12px;background:var(--gradient-1);border-radius:28px;z-index:20;box-shadow:var(--shadow-sm);opacity:.26;transition:opacity .3s ease}.present-bar:hover{opacity:1}.present-bar button{padding:6px 13px;border-radius:18px;color:var(--text-dim);transition:color .3s ease,background .3s ease}.present-bar button:hover:not(:disabled){color:var(--text-white)}.present-bar button:disabled{opacity:.28}.present-bar button.active{background:var(--gradient-accent);color:var(--text-white)}.present-page{color:var(--text-light);font-size:12px;padding:0 8px;letter-spacing:.02em}.present-sep{width:1px;height:18px;background:var(--line-soft)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0d1013b8;display:grid;place-items:center;z-index:300;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal{width:min(900px,92vw);max-height:84vh;display:flex;flex-direction:column;background:var(--gradient-1);border-radius:16px;box-shadow:var(--shadow-1)}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line-soft)}.modal-head h3{margin:0;font-size:16px;color:var(--text-white);letter-spacing:.01em}.modal-body{overflow-y:auto;padding:20px}.shortcuts{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:26px}.shortcut-group h4{margin:0 0 10px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-1)}.shortcut-row{display:flex;align-items:baseline;gap:11px;padding:4px 0;color:var(--text-dim)}.shortcut-row kbd{flex:none;min-width:104px;text-align:center}.shortcut-row span{flex:1;line-height:1.5}
