:root:root{--font-sans: "Segoe UI Variable", "Segoe UI", "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;--font-mono: "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;--font-size-xs: 14px;--font-size-sm: 15px;--font-size-base: 16px;--font-size-md: 17px;--font-size-lg: 19px;--font-size-xl: 22px;--font-size-title: 28px;--ai-font-xs: 14px;--ai-font-sm: 15px;--ai-font-md: 16px;--ai-font-lg: 19px;--ai-font-xl: 22px;--ai-font-2xl: 28px;--ai-line-tight: 1.3;--ai-line-normal: 1.5;--ai-line-relaxed: 1.65;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--radius-control: 12px;--radius-panel: 20px;--radius-dialog: 28px;--radius-round: 999px;--control-min-height: 48px;--duration-instant: 80ms;--duration-fast: .14s;--duration-normal: .22s;--ease-standard: cubic-bezier(.2, 0, 0, 1);--ease-emphasized: cubic-bezier(.16, 1, .3, 1);--layer-base: 0;--layer-sticky: 20;--layer-popover: 40;--layer-modal: 60;--layer-toast: 80;--color-brand-50: #e9f8fb;--color-brand-100: #d3f1f6;--color-brand-500: #148aa4;--color-brand-600: #08748f;--color-brand-700: #075c72;--color-brand-rgb: 20 138 164;--color-success: #16734a;--color-success-rgb: 22 115 74;--color-warning: #a86c16;--color-warning-rgb: 168 108 22;--color-danger: #b42318;--color-danger-rgb: 180 35 24;--color-info: #357fa8;--color-info-rgb: 53 127 168;--color-on-brand: var(--color-text-inverse);--hf-atmosphere-deep: #07182d;--hf-atmosphere-mid: #0d2b43;--hf-energy-rgb: 89 224 238;--hf-signature-cyan-rgb: 89 224 238;--hf-signature-violet-rgb: 126 112 220;--hf-signature-gold-rgb: 222 160 53;--motion-idle-slow: 20s;--hf-sidebar-width: 232px;--hf-radius-sm: var(--radius-control);--hf-radius-md: var(--radius-panel);--hf-radius-lg: var(--radius-dialog);--hf-primary: var(--color-brand-500);--hf-primary-strong: var(--color-brand-600);--hf-primary-soft: rgb(var(--color-brand-rgb) / .12);--hf-purple: var(--color-brand-500);--hf-purple-strong: var(--color-brand-600);--hf-purple-soft: rgb(var(--color-brand-rgb) / .12);--hf-danger: var(--color-danger);--hf-warning: var(--color-warning);--hf-success: var(--color-success);--hf-cyan: var(--color-info);--hf-gold: var(--color-warning);--hf-glass-blur: 22px;--hf-asset-login-bg: url(/hyperfusion-v4/01-bg-login-molecular.png);--hf-asset-home-bg: url(/hyperfusion-v4/02-bg-home-dashboard.png);--hf-asset-resource-bg: url(/hyperfusion-v4/03-bg-resource-knowledge.png);--hf-asset-lab-bg: url(/hyperfusion-v4/04-lab-equipment-render.png);--hf-asset-material: url(/hyperfusion-v4/05-material-particle-lfp.png);--hf-asset-model-bg: url(/hyperfusion-v4/06-model-data-visualization.png);--hf-asset-email-bg: url(/hyperfusion-v4/07-email-resource-flow.png);--hf-asset-empty: url(/hyperfusion-v4/08-empty-state-illustration.png);--shell-nav-text: #d7d5e2;--shell-nav-text-muted: #9e9aaa;--shell-nav-text-strong: #f4f2f8;--shell-nav-border: rgb(255 255 255 / .08);--shell-nav-item-hover: rgb(255 255 255 / .065);--shell-nav-item-active: rgb(var(--color-brand-rgb) / .24);--shell-nav-item-active-border: rgb(var(--color-brand-rgb) / .32);--shell-nav-focus: #83eaf3}:root[data-theme=light]{color-scheme:light;--color-bg-canvas: #eaf3f7;--color-bg-subtle: #e0edf2;--color-bg-sunken: #d6e5ec;--surface-primary: #f7fbfd;--surface-secondary: #f0f7fa;--surface-elevated: #fbfeff;--surface-overlay: rgb(247 252 254 / .94);--surface-inverse: #0a2337;--color-text-primary: #102738;--color-text-secondary: #4f687a;--color-text-tertiary: #687f8e;--color-text-disabled: #91a4af;--color-text-inverse: #f3fbff;--color-border-subtle: rgb(10 48 68 / .1);--color-border-default: #ccdde5;--color-border-strong: #a9c1cc;--color-focus-ring: #087f9a;--shadow-xs: 0 1px 2px rgb(5 38 58 / .06);--shadow-sm: 0 8px 24px rgb(5 38 58 / .09);--shadow-md: 0 20px 48px rgb(5 38 58 / .14);--scrollbar-thumb: rgb(49 92 113 / .42);--scrollbar-thumb-hover: rgb(49 92 113 / .62);--scrollbar-track: rgb(224 237 242 / .74);--shell-nav-bg: #071b30;--shell-nav-bg-elevated: #0c2940;--shell-watermark-opacity: .04;--hf-ink: #071b30;--hf-ink-soft: #0c2940;--hf-ink-panel: #12354d;--hf-ink-panel-2: #18415b;--hf-surface: var(--color-bg-canvas);--hf-surface-soft: var(--color-bg-subtle);--hf-card: rgb(251 254 255 / .94);--hf-card-solid: var(--surface-elevated);--hf-glass: rgb(247 252 254 / .86);--hf-glass-strong: rgb(251 254 255 / .95);--hf-border: var(--color-border-subtle);--hf-border-dark: rgb(10 48 68 / .2);--hf-text: var(--color-text-primary);--hf-text-muted: var(--color-text-secondary);--hf-text-secondary: var(--color-text-secondary);--hf-text-inverse: var(--color-text-inverse);--hf-text-inverse-muted: rgb(243 251 255 / .72);--hf-shadow-soft: var(--shadow-sm);--hf-shadow-dark: var(--shadow-md);--hf-glass-bg: rgb(247 252 254 / .78);--hf-glass-bg-strong: rgb(251 254 255 / .91);--hf-glass-border: rgb(255 255 255 / .68);--hf-glass-shadow: var(--shadow-sm), inset 0 1px 0 rgb(255 255 255 / .76);--hf-canvas-gradient: linear-gradient(145deg, #eef7fa 0%, #e8f2f6 52%, #dfeef3 100%);--hf-canvas-overlay: radial-gradient(circle at 8% 4%, rgb(var(--hf-energy-rgb) / .12), transparent 34%), radial-gradient(circle at 96% 92%, rgb(var(--hf-signature-gold-rgb) / .075), transparent 32%)}:root[data-theme=dark]{color-scheme:dark;--color-brand-50: #102d42;--color-brand-100: #174158;--color-brand-500: #70e0eb;--color-brand-600: #8aecf3;--color-brand-700: #b2f4f8;--color-brand-rgb: 112 224 235;--color-success: #6ed2a0;--color-success-rgb: 110 210 160;--color-warning: #efbd5c;--color-warning-rgb: 239 189 92;--color-danger: #ff8f88;--color-danger-rgb: 255 143 136;--color-info: #8ecae6;--color-info-rgb: 142 202 230;--color-bg-canvas: #0a2034;--color-bg-subtle: #102a40;--color-bg-sunken: #071829;--surface-primary: #102a40;--surface-secondary: #163349;--surface-elevated: #1b3b52;--surface-overlay: rgb(17 45 65 / .94);--surface-inverse: #eef9fd;--color-text-primary: #f5fbff;--color-text-secondary: #d2e2ee;--color-text-tertiary: #b4c9d8;--color-text-disabled: #647f91;--color-text-inverse: #0b2639;--color-border-subtle: rgb(205 239 249 / .1);--color-border-default: #2b4b60;--color-border-strong: #42647a;--color-focus-ring: #78eaf4;--shadow-xs: 0 1px 2px rgb(1 10 19 / .2);--shadow-sm: 0 9px 28px rgb(1 10 19 / .28);--shadow-md: 0 22px 56px rgb(1 10 19 / .4);--scrollbar-thumb: rgb(166 207 222 / .34);--scrollbar-thumb-hover: rgb(166 207 222 / .54);--scrollbar-track: rgb(7 24 41 / .72);--shell-nav-bg: #06182a;--shell-nav-bg-elevated: #0d2a40;--shell-watermark-opacity: .035;--hf-ink: #06182a;--hf-ink-soft: #0d2a40;--hf-ink-panel: #14364d;--hf-ink-panel-2: #1b4259;--hf-surface: var(--color-bg-canvas);--hf-surface-soft: var(--color-bg-subtle);--hf-card: rgb(16 42 64 / .94);--hf-card-solid: var(--surface-primary);--hf-glass: rgb(15 43 64 / .82);--hf-glass-strong: rgb(19 50 72 / .93);--hf-border: var(--color-border-subtle);--hf-border-dark: rgb(205 239 249 / .17);--hf-text: var(--color-text-primary);--hf-text-muted: var(--color-text-secondary);--hf-text-secondary: var(--color-text-secondary);--hf-text-inverse: #eef8fd;--hf-text-inverse-muted: rgb(238 248 253 / .72);--hf-shadow-soft: var(--shadow-sm);--hf-shadow-dark: var(--shadow-md);--hf-glass-bg: rgb(15 43 64 / .74);--hf-glass-bg-strong: rgb(19 50 72 / .88);--hf-glass-border: rgb(211 242 250 / .12);--hf-glass-shadow: var(--shadow-sm);--hf-canvas-gradient: linear-gradient(145deg, #0d2940 0%, #0a2034 52%, #07192b 100%);--hf-canvas-overlay: radial-gradient(circle at 8% 4%, rgb(var(--hf-energy-rgb) / .14), transparent 34%), radial-gradient(circle at 96% 92%, rgb(var(--hf-signature-gold-rgb) / .09), transparent 32%)}html[data-theme]{font-family:var(--font-sans);font-size:16px;line-height:var(--ai-line-normal);background:var(--color-bg-canvas);color:var(--color-text-primary);accent-color:var(--color-brand-600)}html[data-theme] body{font-family:var(--font-sans);font-size:var(--font-size-base);color:var(--color-text-primary);background:var(--hf-canvas-overlay),var(--hf-canvas-gradient);background-color:var(--color-bg-canvas)}html[data-theme] button,html[data-theme] input,html[data-theme] select,html[data-theme] textarea{font-family:inherit;font-size:var(--font-size-base)}html[data-theme] :focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}html[data-theme] ::-moz-selection{color:var(--color-text-primary);background:rgb(var(--color-brand-rgb) / .22)}html[data-theme] ::selection{color:var(--color-text-primary);background:rgb(var(--color-brand-rgb) / .22)}html[data-theme] *{scrollbar-color:var(--scrollbar-thumb) var(--scrollbar-track)}html[data-theme] *::-webkit-scrollbar{width:10px;height:10px}html[data-theme] *::-webkit-scrollbar-track{background:var(--scrollbar-track)}html[data-theme] *::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:var(--radius-round);background:var(--scrollbar-thumb);background-clip:padding-box}html[data-theme] *::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-clip:padding-box}html[data-theme] .hf-glass-panel,html[data-theme] .hf-glass-modal{background:var(--hf-glass-bg-strong);backdrop-filter:blur(var(--hf-glass-blur)) saturate(1.08);-webkit-backdrop-filter:blur(var(--hf-glass-blur)) saturate(1.08);border:1px solid var(--color-border-subtle);box-shadow:var(--hf-glass-shadow)}html[data-theme] .hf-glass-panel{border-radius:var(--radius-panel)}html[data-theme] .hf-glass-modal{border-radius:var(--radius-dialog)}@media(max-width:1280px){:root:root{--hf-sidebar-width: 84px}}@media(max-width:720px){:root:root{--hf-sidebar-width: 72px}}@media(prefers-reduced-motion:reduce){html:focus-within{scroll-behavior:auto}*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(prefers-reduced-transparency:reduce){html[data-theme] .hf-glass-panel,html[data-theme] .hf-glass-modal{background:var(--surface-elevated);backdrop-filter:none;-webkit-backdrop-filter:none}}@media(prefers-contrast:more){:root:root{--color-border-subtle: var(--color-border-strong)}html[data-theme] :focus-visible{outline-width:3px}}html[data-theme],html[data-theme] body,html[data-theme] #root{width:100%;min-width:0;height:100%;min-height:100%}html[data-theme] body{margin:0;overflow:hidden;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}html[data-theme] button,html[data-theme] [role=button],html[data-theme] a,html[data-theme] input,html[data-theme] select,html[data-theme] textarea{-webkit-tap-highlight-color:transparent}html[data-theme] button:not(:disabled),html[data-theme] [role=button]:not([aria-disabled=true]),html[data-theme] a[href]{cursor:pointer}html[data-theme] button:disabled,html[data-theme] input:disabled,html[data-theme] select:disabled,html[data-theme] textarea:disabled{cursor:not-allowed;opacity:.58}.hf-bootstrap-failure{box-sizing:border-box;display:grid;align-content:center;justify-items:start;width:min(620px,calc(100% - 48px));min-height:100dvh;margin:0 auto;color:var(--color-text-primary)}.hf-bootstrap-failure:before{content:"";width:44px;height:4px;margin-bottom:var(--space-6);border-radius:var(--radius-round);background:var(--color-brand-600)}.hf-bootstrap-failure__eyebrow{margin-bottom:var(--space-3);color:var(--color-text-tertiary);font:650 var(--font-size-xs) / 1 var(--font-mono);letter-spacing:.12em}.hf-bootstrap-failure h1{margin:0;font-size:clamp(28px,4vw,42px);line-height:1.15;letter-spacing:-.03em}.hf-bootstrap-failure p{max-width:54ch;margin:var(--space-4) 0 var(--space-6);color:var(--color-text-secondary);font-size:var(--font-size-md);line-height:1.7}.hf-bootstrap-failure button{min-height:42px;padding:0 var(--space-5);border:1px solid var(--color-brand-600);border-radius:var(--radius-control);color:#fff;background:var(--color-brand-600);box-shadow:var(--shadow-xs);font-weight:650;transition:background-color var(--duration-fast) var(--ease-standard),transform var(--duration-fast) var(--ease-standard)}.hf-bootstrap-failure button:hover{background:var(--color-brand-700)}.hf-bootstrap-failure button:active{transform:translateY(1px)}@media(max-width:720px){.hf-bootstrap-failure{width:min(100% - 32px,620px)}}