:root{--font-sans: "Inter", system-ui, Avenir, Helvetica, Arial, sans-serif;--line-height: 1.5;--font-weight: 400;--color-bg: #f9fafb;--color-surface: #ffffff;--color-text: #111827;--color-text-secondary: #6b7280;--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-danger: #ef4444;--color-border: #e5e7eb;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--radius: .5rem;font-family:var(--font-sans);line-height:var(--line-height);font-weight:var(--font-weight);color-scheme:light dark;color:var(--color-text);background-color:var(--color-bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media(prefers-color-scheme:dark){:root{--color-bg: #111827;--color-surface: #1f2937;--color-text: #f9fafb;--color-text-secondary: #9ca3af;--color-primary: #3b82f6;--color-primary-hover: #60a5fa;--color-danger: #f87171;--color-border: #374151}}*{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh;display:flex;flex-direction:column}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--color-surface);color:var(--color-text);border-color:var(--color-border);border-radius:var(--radius);transition:border-color .25s,background-color .25s}button.primary{background-color:var(--color-primary);color:#fff}button.primary:hover{background-color:var(--color-primary-hover)}button.icon-btn{padding:.5em;display:flex;align-items:center;justify-content:center}input,textarea{padding:.6em;border-radius:var(--radius);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);font-family:inherit;width:100%}.container{max-width:1200px;margin:0 auto;padding:2rem}.card{background:var(--color-surface);padding:1.5rem;border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid var(--color-border)}.grid-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;margin-top:2rem}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.dashboard-container{max-width:1400px;margin:0 auto;padding:1rem}@media(min-width:768px){.dashboard-container{padding:2rem}}.project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem;margin-bottom:2rem}.project-card{background:var(--color-surface);border-radius:var(--radius);border:1px solid var(--color-border);overflow:hidden;transition:box-shadow .2s}.project-card-content{padding:1rem}@media(min-width:768px){.project-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem}.project-card-content{padding:1.5rem}}@media(min-width:1280px){.project-grid{grid-template-columns:repeat(4,1fr);gap:2rem}}