:root{--color-brand: #7F3F98;--color-brand-dark: #5C2E70;--color-brand-light: #F0EAF4;--color-brand-border: #ECE9EF;--color-black: #231F20;--color-white: #ffffff;--color-gray-100: #F8F7F9;--color-gray-200: #F0EFF2;--color-gray-300: #ECE9EF;--color-gray-400: #C9C6CE;--color-gray-500: #B9B9B9;--color-gray-600: #8A8694;--color-gray-700: #5A5567;--color-success: #15803D;--color-success-bg: rgba(21, 128, 61, .08);--color-warning: #F16521;--color-warning-bg: rgba(241, 101, 33, .08);--color-error: #ED1C24;--color-error-bg: rgba(237, 28, 36, .08);--color-info: #213F99;--font: "Montserrat", "Avenir", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--radius-sm: 4px;--radius-md: 12px;--radius-lg: 24px;--radius-xl: 40px;--radius-full: 999px;--shadow-sm: 0 1px 4px rgba(0, 0, 0, .06);--shadow-md: 0 4px 16px rgba(0, 0, 0, .1);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .14);--shadow-brand: 0 4px 14px rgba(127, 63, 152, .35);font-family:var(--font);font-size:15px;line-height:1.55;color:var(--color-black);background:var(--color-gray-100);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh}body{background:var(--color-gray-100);color:var(--color-black)}button{font-family:inherit;font-size:inherit;color:inherit;background:none;border:none;padding:0;cursor:pointer}input,textarea,select{font-family:inherit;font-size:inherit}a{color:var(--color-brand);text-decoration:none;font-weight:600}a:hover{text-decoration:underline}.app-shell{min-height:100vh;display:flex;flex-direction:column;background:var(--color-gray-100)}.card{background:var(--color-white);border:1px solid var(--color-gray-300);border-radius:var(--radius-md);padding:28px;box-shadow:var(--shadow-sm)}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--color-brand);color:var(--color-white);font-weight:700;font-size:14px;letter-spacing:.2px;padding:12px 24px;border-radius:var(--radius-full);transition:background .12s ease,box-shadow .12s ease,transform .12s ease}.btn-primary:hover:not(:disabled){background:var(--color-brand-dark);box-shadow:var(--shadow-brand)}.btn-primary:disabled{background:var(--color-gray-400);cursor:not-allowed}.btn-text{color:var(--color-brand);font-weight:600;font-size:14px;padding:8px 12px;border-radius:var(--radius-sm)}.btn-text:hover{background:var(--color-brand-light)}input.text-field{width:100%;background:var(--color-white);border:1.5px solid var(--color-gray-300);border-radius:var(--radius-md);padding:12px 14px;font-size:15px;color:var(--color-black);transition:border-color .12s ease,box-shadow .12s ease}input.text-field:focus{outline:none;border-color:var(--color-brand);box-shadow:0 0 0 3px #7f3f9826}@keyframes spin{to{transform:rotate(360deg)}}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:var(--color-white);border-radius:50%;animation:spin .7s linear infinite}