@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";:root{--primary: #6366f1;--primary-hover: #4f46e5;--primary-light: rgba(99, 102, 241, .12);--accent: #10b981;--danger: #ef4444;--warning: #f59e0b;--bg-app: #0f172a;--bg-toolbar: #1e293b;--bg-sidebar: #0f172a;--bg-canvas: #1e293b;--text: #f8fafc;--text-muted: #94a3b8;--text-inv: #1e293b;--border: rgba(255, 255, 255, .1);--shadow: 0 4px 12px rgba(0, 0, 0, .3);--shadow-lg: 0 12px 48px rgba(0, 0, 0, .5);--radius: 8px;--ribbon-h: 110px;--topbar-h: 52px}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-5px)}to{transform:translateY(0)}}@keyframes pulse-glow{0%{box-shadow:0 0 5px var(--primary)}50%{box-shadow:0 0 20px var(--primary)}to{box-shadow:0 0 5px var(--primary)}}.logo-mark svg{animation:float 3s ease-in-out infinite}.ai-btn{position:relative;overflow:hidden;border:1px solid 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