:root{--primary-color:#3b82f6;--primary-hover:#2563eb;--bg-color:#f3f4f6;--card-bg:#fff;--text-primary:#111827;--text-secondary:#6b7280;--border-color:#e5e7eb;--danger-color:#ef4444;--success-color:#10b981;--font-family:"Inter",system-ui,-apple-system,sans-serif}input,select,textarea{font-size:16px!important}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary-color);text-decoration:none}a:hover{text-decoration:underline}.glass-panel{background:rgba(var(--card-bg),.7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(var(--border-color),.3);box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06)}.button{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:.375rem;font-weight:500;transition:all .2s;cursor:pointer;border:none}.button-primary{background-color:var(--primary-color);color:#fff;box-shadow:0 1px 2px 0 rgba(0,0,0,.05)}.button-primary:hover{background-color:var(--primary-hover)}.input-field{width:100%;padding:.5rem .75rem;border-radius:.375rem;border:1px solid var(--border-color);background-color:var(--card-bg);color:var(--text-primary);transition:border-color .2s,box-shadow .2s}.input-field:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(59,130,246,.2)}