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.label{font-size:12px;font-weight:600;opacity:.95}.hover-help-settings .sub{font-size:10px;opacity:.65;margin-top:2px}.hover-help-settings select{background:#020617a6;border:1px solid rgba(148,163,184,.25);color:#fff;padding:6px 8px;border-radius:10px;font-size:12px}.hover-help-settings .btn-mini{background:#38bdf826;border:1px solid rgba(56,189,248,.35);color:#e0f2fe;padding:6px 10px;border-radius:10px;font-size:12px;cursor:pointer}.hover-help-settings .btn-mini:hover{background:#38bdf838}.hh-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:10000;display:flex;align-items:center;justify-content:center;padding:18px}.hh-modal{width:min(980px,96vw);max-height:min(88vh,860px);overflow:auto;background:#0a0e16f5;border:1px solid rgba(148,163,184,.22);border-radius:16px;box-shadow:0 22px 60px #0000008c;padding:14px}.hh-modal h3{margin:0 0 10px;font-size:14px;letter-spacing:.02em}.hh-modal .topbar{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-bottom:10px}.hh-modal .topbar input{flex:1;min-width:220px;background:#020617b3;border:1px solid rgba(148,163,184,.25);color:#fff;padding:8px 10px;border-radius:12px;font-size:12px}.hh-modal .grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}.hh-modal textarea{width:100%;min-height:110px;resize:vertical;background:#020617b3;border:1px solid rgba(148,163,184,.25);color:#fff;padding:10px;border-radius:12px;font-size:12px;line-height:1.25}.hh-modal .foot{display:flex;gap:10px;justify-content:flex-end;margin-top:12px}:root{--km-sidebar-width: 320px;--km-toolbar-min-height: 65px;--km-spacing-xs: 2px;--km-spacing-sm: 4px;--km-spacing-md: 8px;--km-spacing-lg: 12px;--km-spacing-xl: 16px;--km-spacing-2xl: 24px;--km-radius-xs: 4px;--km-radius-sm: 8px;--km-radius-md: 12px;--km-radius-lg: 16px;--km-radius-xl: 18px;--km-radius-pill: 999px;--km-color-bg: #e513c2;--km-color-surface: #004cff;--km-color-surface-alt: #ffffff;--km-color-accent: #d9ff5a;--km-color-accent-rgb: 56, 189, 248;--km-color-accent-soft: rgba(56, 189, 248, .14);--km-color-text-main: #ffffff;--km-color-text-muted: #94a3b8;--km-color-danger: #e40a0a;--km-color-danger-soft: rgba(239, 68, 68, .14);--km-color-border-subtle: rgba(45, 113, 207, .15);--km-color-border-strong: rgba(148, 163, 184, .35);--km-glass-bg: rgba(255, 213, 0, .88);--km-glass-bg-strong: rgba(15, 23, 42, .96);--km-glass-border-subtle: rgba(255, 29, 29, .08);--km-glass-border-strong: rgba(231, 12, 12, .14);--km-glass-blur: 22px;--km-glass-gradient-main: linear-gradient( 135deg, rgba(97, 95, 95, .72) 0%, rgba(0, 0, 0, .68) 100% );--km-shadow-soft: 0 12px 30px rgba(15, 23, 42, .55);--km-shadow-floating: 0 25px 50px -12px rgba(0, 0, 0, .7);--km-inner-glow-soft: inset 0 1px 0 0 rgba(255, 255, 255, .1);--km-scale: 1;--km-toolbar-font-size-min: 9px;--km-toolbar-font-size-max: 14.5px;--km-toolbar-height-min: 35px;--km-toolbar-height-max: 65px;--km-toolbar-gap-min: 1px;--km-toolbar-gap-max: 2px;--km-toolbar-pill-gap: 6px;--km-toolbar-select-arrow-pad: 12px;--km-toolbar-btn-pad-y-em: .15;--km-toolbar-btn-pad-y-offset: 4px;--km-toolbar-btn-pad-y-min: 2px;--km-toolbar-btn-pad-y-max: 7px;--km-toolbar-btn-pad-x-em: .95;--km-toolbar-btn-pad-x-offset: 2px;--km-toolbar-btn-pad-x-min: 3px;--km-toolbar-btn-pad-x-max: 5px;--km-toolbar-btn-height-em: 1.05;--km-toolbar-btn-height-offset: 3px;--km-toolbar-btn-height-min: 11px;--km-toolbar-btn-height-max: 15px;--km-toolbar-pad-x-min: 1px;--km-toolbar-pad-x-max: 9px;--km-toolbar-pad-y-min: 4px;--km-toolbar-pad-y-max: 7px;--km-toolbar-font-size-raw: clamp( var(--km-toolbar-font-size-min), .9vw + 8px, var(--km-toolbar-font-size-max) );--km-toolbar-height-raw: clamp(60px, 4vh + 22px, 90px);--km-toolbar-gap-raw: clamp( var(--km-toolbar-gap-min), .6vw, var(--km-toolbar-gap-max) );--km-toolbar-pad-x-raw: clamp( var(--km-toolbar-pad-x-min), .9vw, var(--km-toolbar-pad-x-max) );--km-toolbar-pad-y-raw: clamp( var(--km-toolbar-pad-y-min), .75vh, var(--km-toolbar-pad-y-max) );--km-toolbar-btn-pad-x-raw: clamp( var(--km-toolbar-btn-pad-x-min), calc(var(--km-toolbar-font-size-raw) * var(--km-toolbar-btn-pad-x-em) + var(--km-toolbar-btn-pad-x-offset)), var(--km-toolbar-btn-pad-x-max) );--km-toolbar-btn-pad-y-raw: clamp( var(--km-toolbar-btn-pad-y-min), calc(var(--km-toolbar-font-size-raw) * var(--km-toolbar-btn-pad-y-em) + var(--km-toolbar-btn-pad-y-offset)), var(--km-toolbar-btn-pad-y-max) );--km-toolbar-btn-height-raw: clamp( var(--km-toolbar-btn-height-min), calc(var(--km-toolbar-font-size-raw) * var(--km-toolbar-btn-height-em) + var(--km-toolbar-btn-height-offset)), var(--km-toolbar-btn-height-max) );--km-toolbar-font-size: calc(var(--km-toolbar-font-size-raw) * var(--km-scale));--km-toolbar-height: var(--km-toolbar-height-raw);--km-toolbar-gap: calc(var(--km-toolbar-gap-raw) * var(--km-scale));--km-toolbar-pad-x: calc(var(--km-toolbar-pad-x-raw) * var(--km-scale));--km-toolbar-pad-y: calc(var(--km-toolbar-pad-y-raw) * var(--km-scale));--km-toolbar-btn-pad-x: calc(var(--km-toolbar-btn-pad-x-raw) * var(--km-scale));--km-toolbar-btn-pad-y: calc(var(--km-toolbar-btn-pad-y-raw) * var(--km-scale));--km-toolbar-btn-height: calc(var(--km-toolbar-btn-height-raw) * var(--km-scale));--km-toolbar-bg: var(--km-glass-gradient-main);--km-toolbar-border: var(--km-glass-border-strong);--km-toolbar-border-bottom: rgba(255, 255, 255, .08);--km-toolbar-shadow: var(--km-shadow-floating);--km-toolbar-radius: var(--km-radius-xl);--km-badge-radius: var(--km-radius-pill);--km-badge-bg: rgba(175, 182, 201, .8);--km-badge-border: rgba(148, 163, 184, .45);--km-node-radius: var(--km-radius-md);--km-node-shadow: 0 16px 40px rgba(15, 23, 42, .6);--km-node-border: rgba(0, 76, 255, .85);--bg-dark: var(--km-color-surface);--glass-gradient: var(--km-glass-gradient-main);--glass-border: var(--km-glass-border-subtle);--accent: var(--km-color-accent);--accent-rgb: var(--km-color-accent-rgb);--text-main: var(--km-color-text-main);--text-muted: var(--km-color-text-muted);--danger: var(--km-color-danger);--panel-shadow: var(--km-shadow-floating);--inner-glow: var(--km-inner-glow-soft);--km-toolbar-max-width: 100%;--km-toolbar-side-padding: 8px;--km-toolbar-button-height: 16px;--km-toolbar-button-font-size: 8px;--km-toolbar-pill-padding-x: 6px;--km-toolbar-group-gap: 3px;--km-toolbar-group-padding: 4px}.sidebar{width:min(var(--km-sidebar-width),85vw);max-width:min(var(--km-sidebar-width),85vw);flex:0 0 min(var(--km-sidebar-width),85vw)}.sidebar-tuning-row{display:flex;align-items:center;gap:var(--km-spacing-md);padding:var(--km-spacing-sm) 0}.sidebar-tuning-row label{flex:0 0 120px;font-size:13px;color:var(--km-color-text-muted);white-space:nowrap}.sidebar-tuning-row input[type=range]{flex:1;width:100%}.sidebar-tuning-row .value{font-variant-numeric:tabular-nums;opacity:.8;color:var(--km-color-text-muted);--km-brand-offset-x: -2px;--km-brand-gap-right: 2px;--km-brand-text-color: #806c1a;--km-brand-subtitle-color: #ffffff;--km-brand-title-font-size: 2px;--km-brand-title-font-weight: 800;--km-brand-title-letter-spacing: .04em;--km-brand-title-text-transform: uppercase;--km-brand-subtitle-font-size: 3px;--km-brand-subtitle-letter-spacing: .06em;--km-brand-subtitle-text-transform: uppercase;--km-brand-subtitle-opacity: .2;--km-brand-logo-image: url(/km-toolbar-logo@2x.png);--km-brand-logo-width: 120px;--km-brand-logo-height: 32px}.toolbar{margin:12px 12px 10px;border-radius:var(--km-toolbar-radius, var(--km-radius-xl));border:1px solid var(--glass-border);border-bottom:1px solid rgba(255,255,255,.1);box-shadow:var(--panel-shadow),var(--inner-glow);background:var(--glass-gradient);-webkit-backdrop-filter:blur(var(--km-glass-blur, 22px)) saturate(1.25);backdrop-filter:blur(var(--km-glass-blur, 22px)) saturate(1.25)}.toolbar-group{background:#ffffff0a;border:1px solid rgba(255,255,255,.1);border-radius:var(--km-toolbar-group-radius, var(--km-radius-md));padding:var(--km-toolbar-group-padding, 8px);gap:var(--km-toolbar-group-gap, 4px);box-shadow:var(--km-toolbar-group-inner-glow, inset 0 1px 0 rgba(255,255,255,.1))}.toolbar button,.toolbar select{background:#ffffff0a;border-color:#ffffff1a;box-shadow:0 10px 22px -18px #000000e6;color:var(--km-color-text-main)}.toolbar button:hover:not(:disabled),.toolbar select:hover:not(:disabled){background:#ffffff12;border-color:#38bdf859;box-shadow:0 14px 28px -18px #000000d9,0 0 0 2px #38bdf81f;transform:translateY(-1px)}.toolbar button:active:not(:disabled){transform:translateY(0);box-shadow:0 8px 16px -14px #000000e6}.sidebar-scroll-area{padding:15px;gap:10px}.sidebar-section-title{font-size:10px;letter-spacing:1px}.mind-node .mind-node-content{border-radius:12px}.mind-node-textarea{border-radius:12px;outline:none}.minimap-canvas{display:block;border-radius:var(--km-radius-md)}.modal,.pm-modal,.snap-modal{border-radius:var(--km-radius-xl);border:1px solid rgba(255,255,255,.1);background:#0206178c;-webkit-backdrop-filter:blur(22px) saturate(1.2);backdrop-filter:blur(22px) saturate(1.2)}.km-toolbar{display:flex;align-items:center;gap:10px;padding:0 10px}.km-brand-badge{font-size:18px;letter-spacing:.6px;text-transform:uppercase;padding:4px 8px;border-radius:var(--km-radius-pill);border:1px solid rgba(255,255,255,.12);background:#ffffff0a;color:#e2e8f0eb}.km-split{display:flex;align-items:stretch;border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.1);background:#ffffff08;box-shadow:inset 0 1px #ffffff14}[aria-label="PDF Viewer"] button,[aria-label="Document Viewer"] button{background:#ffffff0f;border:1px solid rgba(255,255,255,.12);color:#e2e8f0f5;padding:6px 10px;border-radius:12px;cursor:pointer;-webkit-user-select:none;user-select:none;transition:transform .12s ease,background .14s ease,box-shadow .14s ease,border-color .14s ease;box-shadow:inset 0 1px #ffffff14}.km-context-menu button{width:calc(100% - 8px);margin:0 4px 4px;text-align:left;background:#ffffff0a;border:1px solid rgba(255,255,255,.08);color:#e2e8f0f2;border-radius:12px;padding:8px 10px}.mindmap-grid{opacity:.18}.toolbar.km-toolbar{border-radius:16px}.toolbar.km-toolbar .toolbar-group{padding:var(--km-toolbar-group-padding);gap:var(--km-toolbar-group-gap);border-radius:999px}.toolbar.km-toolbar button,.toolbar.km-toolbar select{min-height:var(--km-toolbar-btn-height);height:auto;max-height:calc(var(--km-toolbar-height) - 8px);padding-block:var(--km-toolbar-btn-pad-y);padding-inline:var(--km-toolbar-btn-pad-x);border-radius:14px;font-size:var(--km-toolbar-font-size);font-weight:600}.toolbar.km-toolbar .km-label{font-size:calc(var(--km-toolbar-font-size) * .85);line-height:1.35}.toolbar.km-toolbar .km-brand,.toolbar.km-toolbar .app-brand{display:flex;flex-direction:column;justify-content:center}.toolbar.km-toolbar .km-select{font-size:11px!important;min-width:3px!important;padding:1 1px!important}.toolbar.km-toolbar .btn-save{font-size:90%!important;padding:12 10px!important}:root{--glass-gradient: var(--km-glass-gradient-main);--glass-border: var(--km-glass-border-subtle);--panel-shadow: var(--km-shadow-floating);--inner-glow: var(--km-inner-glow-soft)}.toolbar{margin:10px 10px 8px;border-radius:var(--km-toolbar-radius, var(--km-radius-lg));border:1px solid var(--glass-border);border-bottom:3px solid rgba(255,255,255,.1);box-shadow:var(--panel-shadow),var(--inner-glow);background:var(--glass-gradient);-webkit-backdrop-filter:blur(var(--km-glass-blur, 20px)) saturate(1.2);backdrop-filter:blur(var(--km-glass-blur, 20px)) saturate(1.2)}.toolbar:after{display:none}.toolbar-group{background:#ffffff08;border:1px solid rgba(255,255,255,.08);border-radius:var(--km-toolbar-group-radius, var(--km-radius-md));padding:var(--km-toolbar-group-padding);gap:var(--km-toolbar-group-gap);box-shadow:var(--km-toolbar-group-inner-glow, inset 0 1px 0 rgba(255,255,255,.08))}.toolbar button,.toolbar select{background:#ffffff0a;border-color:#ffffff1a;box-shadow:0 8px 18px -16px #000000e6;color:var(--km-color-text-main)}.toolbar button:hover:not(:disabled),.toolbar select:hover:not(:disabled){background:#ffffff12;border-color:#38bdf859;box-shadow:0 12px 24px -18px #000000d9,0 0 0 2px #38bdf81f;transform:translateY(-1px)}.toolbar button:active:not(:disabled){transform:translateY(0);box-shadow:0 7px 14px -12px #000000e6}.app-brand{filter:drop-shadow(0 10px 22px rgba(0,0,0,.45))}.sidebar{width:var(--km-sidebar-width, 320px);border-left:1px solid var(--glass-border);background:var(--glass-gradient);-webkit-backdrop-filter:blur(22px) saturate(1.2);backdrop-filter:blur(22px) saturate(1.2);box-shadow:-18px 0 45px -28px #000000d9,var(--inner-glow)}.sidebar:before{display:none}.sidebar-scroll-area{padding:10px 10px 10px 12px;gap:4px}.sidebar-section-title{font-size:15px;letter-spacing:1px;margin:3px 0 1px}.sidebar-divider{margin:1px 0}.mind-node{border-radius:14px!important;box-shadow:0 18px 36px -28px #000000bf;transition:transform .16s ease,box-shadow .16s ease,filter .16s ease}.mind-node:hover{transform:translateY(-1px);box-shadow:0 24px 46px -32px #000000d9}.mind-node.selected{box-shadow:0 26px 54px -36px #000000e6,0 0 0 2px #38bdf859}.mind-node .node-text,.mind-node-text{letter-spacing:.1px;text-rendering:geometricPrecision}.mind-node .mind-node-content{border-radius:var(--km-radius-md)}.mind-node.explainer-node{border-style:dashed!important;border-color:#fbbf248c!important;box-shadow:0 20px 44px -34px #000000d9,0 0 22px #fbbf241f!important}.mind-node-text{line-height:1.35}.mind-node-textarea{border-radius:var(--km-radius-md);outline:none}.minimap,.minimap-container{border-radius:16px!important;border:1px solid rgba(255,255,255,.1)!important;background:#02061773!important;-webkit-backdrop-filter:blur(18px) saturate(1.15)!important;backdrop-filter:blur(18px) saturate(1.15)!important;box-shadow:0 18px 40px -24px #000000d9!important}.minimap-canvas{display:block;border-radius:14px}.minimap.minimap-skin--light,.minimap-container.minimap-skin--light{background:#ffffffb3!important;border:1px solid rgba(0,0,0,.12)!important;box-shadow:0 18px 40px -24px #00000059!important;-webkit-backdrop-filter:blur(18px) saturate(1.15)!important;backdrop-filter:blur(18px) saturate(1.15)!important}.modal,.pm-modal,.snap-modal{border-radius:18px;border:1px solid rgba(255,255,255,.1);background:#0206178c;-webkit-backdrop-filter:blur(22px) saturate(1.2);backdrop-filter:blur(22px) saturate(1.2)}@media (prefers-reduced-motion: reduce){.mind-node,.toolbar button,.toolbar select{transition:none!important}}.km-toolbar{display:flex;align-items:center;gap:var(--km-toolbar-gap, 10.5px);padding:0 9px}.km-brand{display:flex;align-items:center;gap:10px;margin-right:2px}.km-brand-badge{font-size:8px;letter-spacing:.6px;text-transform:uppercase;padding:4px 8px;border-radius:var(--km-radius-pill);border:1px solid rgba(255,255,255,.12);background:#ffffff0a;color:#e2e8f0eb}.km-right{margin-left:auto;display:flex;gap:8px;align-items:center}.km-group{display:flex;align-items:center}.km-btn{cursor:pointer;-webkit-user-select:none;user-select:none}.km-btn--primary{background:#38bdf824!important;border-color:#38bdf859!important}.km-btn--glow:hover:not(:disabled){box-shadow:0 14px 28px -18px #000000d9,0 0 0 2px #38bdf824,0 0 26px 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.danger-btn{background:#ef444429!important;border-color:#ef44444d!important;color:#fca5a5f2!important}.mindmap-canvas{background:radial-gradient(1200px 800px at 18% 20%,rgba(56,189,248,.1),transparent 56%),radial-gradient(900px 700px at 82% 78%,rgba(124,58,237,.1),transparent 58%),#050b1a}.mindmap-canvas.grid-blur:before{background-size:48px 48px;opacity:.72;-webkit-mask-image:radial-gradient(circle at 50% 45%,black 34%,transparent 100%);mask-image:radial-gradient(circle at 50% 45%,black 34%,transparent 100%)}.mindmap-svg path,.mindmap-svg polyline,.mindmap-svg line{stroke-linecap:round;stroke-linejoin:round;shape-rendering:geometricPrecision}.mind-node{will-change:transform;transition:transform .16s cubic-bezier(.2,.9,.2,1),box-shadow .16s cubic-bezier(.2,.9,.2,1),border-color .16s cubic-bezier(.2,.9,.2,1),background .16s cubic-bezier(.2,.9,.2,1)}.mind-node.selected{transform:translate(-50%,-54%) scale(1.015)}.mindmap-viewport{-webkit-font-smoothing:subpixel-antialiased;text-rendering:geometricPrecision;transform-style:preserve-3d}.mindmap-viewport *{-webkit-font-smoothing:subpixel-antialiased;text-rendering:geometricPrecision}.mindmap-svg,.mindmap-svg *{shape-rendering:geometricPrecision}.mind-node{transform:translateZ(0)}.mindmap-viewport,.mindmap-viewport *{-webkit-font-smoothing:subpixel-antialiased;text-rendering:geometricPrecision}.mindmap-main,.mindmap-viewport{filter:none!important}:root{--km-text: rgba(235, 241, 255, .92);--km-text-muted: rgba(235, 241, 255, .72);--km-node-bg: rgba(255, 255, 255, .92);--km-node-border: rgba(255, 255, 255, .22);--km-node-shadow: 0 18px 55px rgba(0,0,0,.36)}.mind-node{box-shadow:var(--km-node-shadow)!important;border:1px solid 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.title{font-size:var(--km-brand-title-size);font-weight:var(--km-brand-title-weight);color:var(--km-brand-title-color);line-height:1.6;margin:0}.toolbar.km-toolbar .app-brand .subtitle{display:block;font-size:var(--km-brand-subtitle-size);font-weight:var(--km-brand-subtitle-weight);color:var(--km-brand-subtitle-color);line-height:1.1;margin:0}.minimap-hover-zoom{transform-origin:right bottom;transition:transform .16s ease,box-shadow .16s ease}.minimap-hover-zoom:hover{transform:scale(1.18);z-index:9999}@media (prefers-reduced-motion: reduce){.minimap-hover-zoom{transition:none!important}}.km-pitch-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10000;background:#0b1220;color:#ffffffeb;display:flex;flex-direction:column}.km-pitch-stage{position:relative;flex:1;display:flex;min-height:0}.km-pitch-canvas{position:relative;flex:1;min-width:0;overflow:hidden}.km-pitch-outline{width:360px;flex:0 0 360px;border-right:1px solid rgba(148,163,184,.18);background:#0a0f1a;display:flex;flex-direction:column;min-height:0}.km-pitch-outline__header{padding:12px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(148,163,184,.14)}.km-pitch-outline__title{font-weight:700;font-size:13px;letter-spacing:.2px}.km-pitch-outline__list{padding:8px;overflow:auto;min-height:0}.km-pitch-outline__item{width:100%;text-align:left;background:transparent;border:1px solid rgba(148,163,184,.12);color:#ffffffe6;border-radius:12px;padding:10px;margin-bottom:8px;cursor:pointer;display:grid;grid-template-columns:42px 1fr;gap:10px;align-items:center}.km-pitch-outline__item:hover{border-color:#38bdf84d}.km-pitch-outline__item.is-active{border-color:#38bdf8a6;background:#38bdf81a}.km-pitch-outline__idx{font-weight:700;opacity:.85}.km-pitch-outline__label{font-size:12px;opacity:.9}.km-pitch-footer{font-size:12px;padding:10px 14px;border-top:1px solid rgba(148,163,184,.14);color:#ffffffb8}.km-pitch-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid rgba(148,163,184,.2);background:#0f172ae0;color:#ffffffeb;border-radius:12px;padding:8px 10px;cursor:pointer}.km-pitch-btn:hover{border-color:#38bdf873}.km-pitch-hud{position:relative;z-index:50}