:root{--color-primary:#7d9776;--color-primary-dark:#667e5f;--color-primary-light:#e6eee5;--color-background:#fff;--color-surface:#f9f9f9;--color-text:#222;--color-text-muted:#666;--color-border:#e0e0e0;--color-success:#4caf50;--color-warning:#ff9800;--color-danger:#f44336;--color-info:#2196f3;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--space-xs:.25rem;--space-sm:.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--radius-sm:4px;--radius-md:8px;--radius-lg:16px;--radius-full:9999px;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 6px #0000000d, 0 1px 3px #00000008;--shadow-lg:0 10px 15px #0000000d, 0 4px 6px #00000008}[data-theme=dark]{--color-background:#121212;--color-surface:#1e1e1e;--color-text:#f0f0f0;--color-text-muted:#a0a0a0;--color-border:#333;--color-primary-light:#2c362a}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--color-background);color:var(--color-text);-webkit-font-smoothing:antialiased;line-height:1.6;transition:background-color .3s,color .3s}a{color:var(--color-primary);text-decoration:none;transition:color .2s}a:hover{color:var(--color-primary-dark)}h1,h2,h3,h4,h5,h6{margin-bottom:var(--space-md);color:var(--color-text);font-weight:600;line-height:1.2}.container{max-width:1200px;padding:0 var(--space-md);margin:0 auto}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.gap-lg{gap:var(--space-lg)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.4s ease-out forwards fadeIn}.btn{padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;font-family:inherit;font-size:.95rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-dark);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-outline{color:var(--color-primary);border:1px solid var(--color-primary);background-color:#0000}.btn-outline:hover{background-color:var(--color-primary-light)}.card{background-color:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-xl);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:box-shadow .2s}.card:hover{box-shadow:var(--shadow-md)}