@import"https://fonts.googleapis.com/css2?family=Inter:wght@200;300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-app: #0a0a14;--bg-subtle: #0f0f1a;--bg-elevated: #14142a;--bg-hover: #1a1a30;--border: rgba(255, 255, 255, .06);--border-subtle: rgba(255, 255, 255, .03);--border-strong: rgba(255, 255, 255, .12);--line-identity: rgba(255, 255, 255, .5);--border-card: rgba(255, 255, 255, .2);--overlay: rgba(10, 10, 20, .7);--text-primary: #fafafa;--text-secondary: rgba(255, 255, 255, .7);--text-muted: rgba(255, 255, 255, .5);--text-subtle: rgba(255, 255, 255, .25);--primary: #280d54;--primary-light: #3d1a7a;--accent: #a78bfa;--accent-light: #c4b5fd;--accent-muted: rgba(167, 139, 250, .12);--component: #8b5cf6;--component-20: rgba(139, 92, 246, .2);--success: #22c55e;--error: #ef4444;--warning: #f59e0b;--space-tight: 6px;--space-base: 14px;--space-wide: 28px;--bg-selected: #1f1f3a;--gradient-btn: linear-gradient(135deg, #280d54 0%, #3d1a7a 100%);--gradient-active: linear-gradient(135deg, #a78bfa 0%, #3d1a7a 100%);--info: #38bdf8;--overlay-dense: rgba(10, 10, 20, .95);--shadow-btn: 0 2px 12px rgba(40, 13, 84, .4);--shadow-btn-hover: 0 4px 20px rgba(40, 13, 84, .6);--accent-90: rgba(167, 139, 250, .9);--accent-40: rgba(167, 139, 250, .4);--accent-35: rgba(167, 139, 250, .35);--accent-25: rgba(167, 139, 250, .25);--accent-18: rgba(167, 139, 250, .18);--accent-15: rgba(167, 139, 250, .15);--accent-10: rgba(167, 139, 250, .1);--accent-08: rgba(167, 139, 250, .08);--accent-05: rgba(167, 139, 250, .05);--accent-02: rgba(167, 139, 250, .02);--radius: 10px;--radius-sm: 6px;--radius-lg: 14px;--font-size-xs: 11px;--font-size-sm: 12px;--font-size-base: 13px;--font-size-md: 14px;--font-size-lg: 16px;--font-size-xl: 20px;--letter-spacing-tight: .06em;--letter-spacing-wide: .08em;--letter-spacing-caps: .15em;--border-indicator: 3px;--max-width-narrow: 800px;--max-width-base: 900px;--max-width-wide: 1200px;--label-width: 200px;--textarea-min-height: 200px;--textarea-min-height-lg: 300px;--grid-card-min: 220px;--transition-fast: .15s;--stroke-solid: none;--stroke-dashed: 6 4;--stroke-dotted: 2 3;--font-weight-brand: 200;--font-weight-label: 500;--font-weight-structure: 600;--surface-card: linear-gradient(135deg, var(--bg-elevated), var(--bg-subtle));--surface-zone-interieur: rgba(167, 139, 250, .04);--surface-zone-exterieur: rgba(255, 255, 255, .02);--indent-per-level: 12px;--stroke-width-thin: 1px;--stroke-width-base: 2px;--stroke-width-thick: 3px;--calque-thermique-dep: #ef4444;--calque-thermique-temp: #dc2626;--calque-aeraulique: #38bdf8;--calque-eclairage: #f59e0b;--calque-electrique: #facc15;--calque-structurel: #9ca3af;--calque-financier: #a78bfa;--calque-carbone: #c084fc;--calque-energie-primaire: #818cf8}:root{--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--font-weight-brand: 200;--font-weight-prose: 400;--font-weight-label: 500;--font-weight-structure: 600;--font-weight-anchor: 700;--line-height: 1.7}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scrollbar-width:thin;scrollbar-color:var(--primary) transparent}body{font-family:var(--font-sans);background:var(--bg-app);color:var(--text-secondary);font-size:14px;line-height:var(--line-height);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-light)}.shell.svelte-12qhfyh{min-height:100vh;display:flex;flex-direction:column}