:root{--bg: #eef0f4;--panel: rgba(255, 255, 255, .72);--panel-solid: #ffffff;--panel-2: rgba(255, 255, 255, .55);--border: rgba(15, 23, 42, .08);--border-strong: #e4e7ec;--text: #0f172a;--muted: #64748b;--active: #6366f1;--active-2: #a855f7;--active-bg: rgba(99, 102, 241, .12);--danger: #ef4444;--shadow-sm: 0 1px 2px rgba(2, 6, 23, .05);--shadow: 0 10px 34px rgba(2, 6, 23, .12);--dot: rgba(15, 23, 42, .09);--toast-bg: rgba(15, 23, 42, .92);--toast-text: #ffffff;--editor-bg: transparent;--radius: 14px;--blur: 18px}[data-theme=dark]{--bg: #0b0e15;--panel: rgba(23, 27, 38, .72);--panel-solid: #171b26;--panel-2: rgba(23, 27, 38, .6);--border: rgba(255, 255, 255, .07);--border-strong: #262c3a;--text: #e7eaf1;--muted: #8b93a7;--active: #8f97ff;--active-2: #c084fc;--active-bg: rgba(139, 147, 255, .16);--danger: #f87171;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .35);--shadow: 0 10px 34px rgba(0, 0, 0, .5);--dot: rgba(255, 255, 255, .07);--toast-bg: rgba(226, 232, 240, .95);--toast-text: #0f172a;--editor-bg: rgba(255, 255, 255, .03)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--text);background:var(--bg);overflow:hidden;transition:background .25s ease,color .25s ease}.app{display:flex;flex-direction:column;height:100vh;width:100vw}.toolbar{display:flex;align-items:center;gap:8px;padding:10px 16px;background:var(--panel);backdrop-filter:blur(var(--blur)) saturate(1.5);-webkit-backdrop-filter:blur(var(--blur)) saturate(1.5);border-bottom:1px solid var(--border);z-index:20;-webkit-user-select:none;user-select:none;flex-wrap:nowrap}.toolbar__group{display:flex;align-items:center;gap:2px;padding:4px;background:var(--panel-2);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-sm)}.toolbar button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:34px;height:32px;padding:0 8px;border:none;border-radius:8px;background:transparent;color:var(--text);font-size:12.5px;font-weight:500;font-family:inherit;cursor:pointer;transition:background .15s ease,color .15s ease,transform .1s ease,box-shadow .15s ease}.toolbar button:hover{background:var(--border-strong)}.toolbar button:active:not(:disabled){transform:scale(.94)}.toolbar button.active{background:var(--active-bg);color:var(--active);box-shadow:inset 0 0 0 1px var(--active)}.toolbar button:disabled{opacity:.38;cursor:default;transform:none}.toolbar button svg{width:17px;height:17px;flex-shrink:0}.toolbar__sep{width:1px;height:26px;background:var(--border);margin:0 2px}.toolbar__label{font-size:11.5px;color:var(--muted);margin:0 2px;white-space:nowrap;font-weight:600}.toolbar input[type=color]{width:26px;height:26px;padding:0;border:1px solid var(--border);border-radius:8px;background:none;cursor:pointer}.toolbar input[type=color]:disabled{opacity:.4;cursor:not-allowed}.toolbar input[type=color]:focus{outline:none;box-shadow:0 0 0 3px var(--active-bg)}.toolbar input[type=color]::-webkit-color-swatch-wrapper{padding:2px}.toolbar input[type=color]::-webkit-color-swatch{border:none;border-radius:5px}.toolbar input[type=number]{width:52px;height:30px;border:1px solid var(--border);border-radius:8px;padding:0 6px;font-family:inherit;font-size:13px;background:transparent;color:var(--text)}.toolbar input[type=number]:focus{outline:none;border-color:var(--active);box-shadow:0 0 0 3px var(--active-bg)}.toolbar__spacer{flex:1}.tabs{display:flex;align-items:stretch;padding:0 12px;background:var(--panel);backdrop-filter:blur(var(--blur)) saturate(1.5);-webkit-backdrop-filter:blur(var(--blur)) saturate(1.5);border-bottom:1px solid var(--border);z-index:15}.tabs__list{display:flex;align-items:flex-end;gap:3px;flex-wrap:wrap;padding-top:8px}.tab{display:inline-flex;align-items:center;gap:6px;max-width:220px;padding:7px 10px 8px;border-radius:9px 9px 0 0;background:transparent;color:var(--muted);font-size:12.5px;font-weight:600;cursor:pointer;border:1px solid transparent;border-bottom:none;-webkit-user-select:none;user-select:none;transition:background .15s ease,color .15s ease;position:relative}.tab:hover{background:var(--panel-2);color:var(--text)}.tab--active{background:var(--panel-solid);color:var(--text);border-color:var(--border);border-bottom:1px solid var(--panel-solid);margin-bottom:-1px}.tab--active:before{content:"";position:absolute;top:0;left:10px;right:10px;height:2px;background:linear-gradient(90deg,var(--active),var(--active-2));border-radius:0 0 3px 3px}.tab__name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}.tab__close{display:grid;place-items:center;width:18px;height:18px;flex-shrink:0;border:none;border-radius:6px;background:transparent;color:var(--muted);cursor:pointer;opacity:0;transition:opacity .15s ease,background .15s ease,color .15s ease}.tab:hover .tab__close,.tab--active .tab__close{opacity:1}.tab__close:hover{background:var(--border-strong);color:var(--danger)}.tab__close svg{width:12px;height:12px}.tab__input{font:inherit;font-size:12.5px;font-weight:600;padding:1px 4px;border:1px solid var(--active);border-radius:6px;background:var(--panel-solid);color:var(--text);width:130px;outline:none}.tab__add{display:grid;place-items:center;width:30px;height:30px;margin-bottom:6px;border:1px solid var(--border);border-radius:8px;background:var(--panel-2);color:var(--text);cursor:pointer;transition:background .15s ease,transform .1s ease}.tab__add:hover{background:var(--border-strong)}.tab__add:active{transform:scale(.92)}.brand{margin-right:6px;display:flex;align-items:center;gap:8px}.brand__icon{width:32px;height:32px;object-fit:contain;display:block}.brand__wordmark{height:28px;width:auto;max-width:170px;object-fit:contain;display:block}.toolbar__dropdown{position:relative;display:flex}.toolbar__panel{position:absolute;top:calc(100% + 10px);left:0;min-width:208px;padding:12px;background:var(--panel-solid);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);z-index:60;animation:pop .16s cubic-bezier(.2,.9,.3,1.2)}.toolbar__panel-label{font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:10px 4px 6px}.toolbar__panel-label:first-child{margin-top:0}.toolbar__panel-grid{display:grid;grid-template-columns:repeat(4,34px);gap:4px}.toolbar__tools button svg:first-child{width:17px;height:17px}.toolbar__tools button .IconChevronDown,.toolbar__tools button svg:last-child{width:14px;height:14px;opacity:.6;margin-left:2px}.toolbar__tools-panel{min-width:264px}.toolbar__tools-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:4px}.toolbar__tools-grid button{justify-content:flex-start;gap:8px;height:34px;padding:0 10px;font-size:12.5px;font-weight:500;color:var(--text)}[data-tip]{position:relative}[data-tip]:hover:after{content:attr(data-tip);position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%);background:var(--toast-bg);color:var(--toast-text);font-size:11px;font-weight:500;padding:5px 9px;border-radius:7px;white-space:nowrap;pointer-events:none;z-index:100;opacity:0;animation:tip-in .14s ease forwards;box-shadow:var(--shadow)}[data-tip]:hover:before{content:"";position:absolute;top:calc(100% + 4px);left:50%;transform:translate(-50%) rotate(45deg);width:8px;height:8px;background:var(--toast-bg);z-index:100;animation:tip-in .14s ease forwards}@keyframes tip-in{0%{opacity:0;transform:translate(-50%) translateY(-3px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.help-btn[data-tip]:hover:after{top:auto;bottom:calc(100% + 8px)}.help-btn[data-tip]:hover:before{top:22px;bottom:auto}@keyframes pop{0%{opacity:0;transform:translateY(5px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.canvas-wrap{position:relative;flex:1;overflow:hidden;background:radial-gradient(circle at 1px 1px,var(--dot) 1.2px,transparent 0) 0 0 / 24px 24px,radial-gradient(1100px 560px at 75% -10%,rgba(99,102,241,.14),transparent 60%),radial-gradient(900px 520px at 5% 110%,rgba(168,85,247,.12),transparent 60%),var(--bg)}.canvas-wrap.dragging:after{content:"";position:absolute;top:12px;right:12px;bottom:12px;left:12px;border:2px dashed var(--active);border-radius:16px;pointer-events:none}.zoom-controls{position:absolute;left:16px;bottom:16px;display:flex;align-items:center;gap:2px;background:var(--panel);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:999px;box-shadow:var(--shadow);padding:4px;z-index:20;-webkit-user-select:none;user-select:none}.zoom-controls button{width:30px;height:30px;border:none;border-radius:999px;background:transparent;cursor:pointer;font-size:16px;color:var(--text);transition:background .15s ease,transform .1s ease}.zoom-controls button:hover{background:var(--border-strong)}.zoom-controls button:active{transform:scale(.92)}.zoom-controls .zoom-controls__value{min-width:52px;text-align:center;font-size:12px;font-weight:600;color:var(--muted)}.help-btn{position:absolute;right:16px;bottom:16px;width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--border);border-radius:999px;background:var(--panel);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:var(--shadow);color:var(--text);cursor:pointer;z-index:20;transition:background .15s ease,transform .1s ease}.help-btn:hover{background:var(--border-strong)}.help-btn:active{transform:scale(.92)}.help-btn svg{width:18px;height:18px}.shortcuts{position:absolute;right:16px;bottom:62px;width:480px;max-width:calc(100vw - 32px);max-height:calc(100% - 96px);overflow:auto;padding:14px 16px 16px;background:var(--panel-solid);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);z-index:25;animation:shortcuts-in .18s cubic-bezier(.2,.9,.3,1.2)}.shortcuts__head{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:700;color:var(--text);padding-bottom:10px;margin-bottom:10px;border-bottom:1px solid var(--border)}.shortcuts__close{display:grid;place-items:center;width:26px;height:26px;border:none;border-radius:8px;background:transparent;color:var(--muted);cursor:pointer;transition:background .15s ease,color .15s ease}.shortcuts__close:hover{background:var(--border-strong);color:var(--text)}.shortcuts__close svg{width:15px;height:15px}.shortcuts__body{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}.shortcuts__group-title{font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}.shortcuts__list{display:flex;flex-direction:column;gap:3px}.shortcuts__row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:4px 0;font-size:12px}.shortcuts__label{color:var(--text)}.shortcuts__keys{display:inline-flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}.shortcuts__keys kbd{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 6px;font-family:inherit;font-size:11px;font-weight:600;color:var(--text);background:var(--panel-2);border:1px solid var(--border);border-bottom-width:2px;border-radius:6px;line-height:1}@keyframes shortcuts-in{0%{opacity:0;transform:translateY(8px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.hint{position:absolute;bottom:16px;left:50%;transform:translate(-50%);background:var(--toast-bg);color:var(--toast-text);font-size:12px;padding:7px 14px;border-radius:999px;pointer-events:none;z-index:20;white-space:nowrap;box-shadow:var(--shadow);animation:pop .2s ease}.text-editor{position:absolute;z-index:30;background:var(--editor-bg);border:1px solid var(--active);outline:none;resize:none;overflow:hidden;padding:2px 4px;line-height:1.2;font-family:inherit;border-radius:3px;box-shadow:0 0 0 3px var(--active-bg)}.table-setup{position:absolute;z-index:32;width:224px;padding:12px 14px 14px;background:var(--panel-solid);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);animation:pop .16s cubic-bezier(.2,.9,.3,1.2);-webkit-user-select:none;user-select:none}.table-setup__title{font-size:12px;font-weight:700;margin-bottom:10px;color:var(--text)}.table-setup__row{display:flex;gap:8px;margin-bottom:12px}.table-setup__row label{flex:1;display:flex;flex-direction:column;gap:4px;font-size:11px;font-weight:600;color:var(--muted)}.table-setup__row input[type=number]{width:100%;height:30px;border:1px solid var(--border);border-radius:8px;padding:0 8px;font-family:inherit;font-size:13px;background:transparent;color:var(--text)}.table-setup__row input[type=number]:focus{outline:none;border-color:var(--active);box-shadow:0 0 0 3px var(--active-bg)}.table-setup__actions{display:flex;justify-content:flex-end;gap:6px}.table-setup__actions button{height:30px;padding:0 12px;border:none;border-radius:8px;font-size:12.5px;font-weight:600;font-family:inherit;cursor:pointer;background:var(--panel-2);color:var(--text);transition:background .15s ease,transform .1s ease}.table-setup__actions button:hover{background:var(--border-strong)}.table-setup__actions button:active{transform:scale(.95)}.table-setup__actions button:first-child{background:linear-gradient(135deg,var(--active),var(--active-2));color:#fff}.table-controls{position:absolute;z-index:30;display:flex;gap:4px;padding:4px;background:var(--panel);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-sm);-webkit-user-select:none;user-select:none}.table-controls button{display:inline-flex;align-items:center;justify-content:center;height:26px;padding:0 8px;border:none;border-radius:6px;background:transparent;color:var(--text);font-size:11.5px;font-weight:600;font-family:inherit;cursor:pointer;transition:background .15s ease,transform .1s ease}.table-controls button:hover:not(:disabled){background:var(--border-strong)}.table-controls button:active:not(:disabled){transform:scale(.94)}.table-controls button:disabled{opacity:.38;cursor:default}.empty-hint{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:var(--muted);pointer-events:none;z-index:5;background:var(--panel);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:20px;padding:34px 48px;box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;gap:8px}.empty-hint__icon{width:64px;height:64px;display:grid;place-items:center;border-radius:18px;background:linear-gradient(135deg,var(--active),var(--active-2));color:#fff;margin-bottom:6px;box-shadow:0 8px 24px #6366f166}.empty-hint__logo{width:40px;height:40px;object-fit:contain;display:block}.empty-hint h2{font-size:19px;margin:0;color:var(--text);letter-spacing:-.01em}.empty-hint p{font-size:13px;margin:0}.empty-hint__chips{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap;justify-content:center}.empty-hint__chips span{font-size:11px;font-weight:600;padding:4px 9px;border-radius:999px;background:var(--panel-2);border:1px solid var(--border);color:var(--muted)}.toast{position:absolute;right:16px;top:16px;background:var(--toast-bg);color:var(--toast-text);padding:9px 14px;border-radius:12px;font-size:13px;font-weight:500;z-index:40;display:flex;align-items:center;gap:9px;box-shadow:var(--shadow);animation:toast-in .22s cubic-bezier(.2,.9,.3,1.2)}.toast:before{content:"";width:8px;height:8px;border-radius:50%;background:#34d399;box-shadow:0 0 0 3px #34d39933}@keyframes toast-in{0%{opacity:0;transform:translateY(-10px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes fadein{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}