:root{--color-primary-50:#e8f5ee;--color-primary-100:#c8e6d2;--color-primary-500:#5bb98a;--color-primary-600:#4ca97a;--color-primary-700:#3d9a6b;--color-primary-900:#2d7a52;--color-primary:var(--color-primary-600);--color-secondary-500:#3d8069;--color-secondary-600:#2e6b56;--color-secondary:var(--color-secondary-600);--color-accent-500:#ff9800;--color-accent-600:#fb8c00;--color-accent:var(--color-accent-500);--color-neutral-50:#f9fafb;--color-neutral-100:#f3f4f6;--color-neutral-200:#e5e7eb;--color-neutral-300:#d1d5db;--color-neutral-400:#9ca3af;--color-neutral-500:#6b7280;--color-neutral-600:#4b5563;--color-neutral-700:#374151;--color-neutral-800:#1f2937;--color-neutral-900:#111827;--color-success:#10b981;--color-warning:#f59e0b;--color-error:#ef4444;--color-info:#5bb98a;--color-bg-light:var(--color-neutral-50);--color-bg-dark:var(--color-neutral-900);--color-text-primary:var(--color-neutral-900);--color-text-secondary:var(--color-neutral-500);--gradient-primary:linear-gradient(135deg,#7ecba4,#4a9b7e);--gradient-accent:linear-gradient(135deg,#5bb98a,#3d8069);--gradient-logo:linear-gradient(135deg,#7ecba4,#5bb98a,#4a9b7e,#3d8069);--color-editor-bg:#2d4866;--color-editor-bg-dark:#1a2332;--color-editor-bg-darker:#0f1419;--color-timeline-accent:#5bb98a;--color-timeline-accent-light:rgba(91,185,138,.2);--color-timeline-marker:#ef4444;--color-upload-border:hsla(0,0%,100%,.2);--color-upload-border-hover:rgba(91,185,138,.6);--color-upload-bg-hover:rgba(91,185,138,.05);--color-light-bg:#fff;--color-light-surface:#fff;--color-light-border:#e5e7eb;--color-light-text:#1a202c;--color-light-text-secondary:#64748b;--color-light-text-muted:#94a3b8;--color-light-accent:#5bb98a;--color-light-accent-secondary:#3d8069;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--spacing-2xl:48px;--spacing-3xl:64px;--spacing-4xl:80px;--spacing-5xl:96px;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-display:"Outfit","Inter",sans-serif;--font-mono:"Fira Code","Courier New",monospace;--font-size-xs:12px;--font-size-sm:14px;--font-size-base:16px;--font-size-lg:18px;--font-size-xl:20px;--font-size-2xl:24px;--font-size-3xl:30px;--font-size-4xl:36px;--font-size-5xl:48px;--font-size-6xl:60px;--font-size-7xl:72px;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--line-height-tight:1.25;--line-height-normal:1.5;--line-height-relaxed:1.75;--radius-none:0;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-2xl:24px;--radius-full:9999px;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);--shadow-2xl:0 25px 50px -12px rgba(0,0,0,.25);--shadow-inner:inset 0 2px 4px 0 rgba(0,0,0,.06);--transition-fast:.15s;--transition-base:.25s;--transition-slow:.35s;--transition-slower:.5s;--z-dropdown:1000;--z-sticky:1020;--z-fixed:1030;--z-modal:1040;--z-popover:1050;--z-tooltip:1060}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:#fff;font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-normal)}body,h1,h2,h3,h4,h5,h6{color:var(--color-text-primary)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight)}h1{font-size:var(--font-size-5xl)}h2{font-size:var(--font-size-4xl)}h3{font-size:var(--font-size-3xl)}h4{font-size:var(--font-size-2xl)}h5{font-size:var(--font-size-xl)}h6{font-size:var(--font-size-lg)}p{margin-bottom:var(--spacing-md)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-base)}a:hover{color:var(--color-primary-700)}img,svg{display:block;height:auto;max-width:100%}button{cursor:pointer;font-family:inherit}ol,ul{list-style:none}