:root{--page-gradient: linear-gradient(135deg, #4a90e2 0%, #357abd 50%, #2e5f8a 100%);--button-gradient: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);--blue-950: #153f62;--blue-700: #2e6fa8;--blue-500: #4a90e2;--blue-100: #e8f3fc;--ink: #20384a;--muted: #5d7282;--line: #d5e2ea;--danger: #b42318;--success: #157347;--success-bg: #e8f7ef;--radius-sm: 10px;--radius-md: 16px;--radius-lg: 20px;--radius-xl: 24px;--shadow-glass: 0 20px 44px rgba(12, 53, 84, .2);color:var(--ink);font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;font-synthesis:none}*,*:before,*:after{box-sizing:border-box}html,body{min-width:320px;min-height:100%;margin:0}html{overflow-x:hidden;background:#2e5f8a}body{min-height:100vh;overflow-x:hidden;background:var(--page-gradient);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button,input{font:inherit}button,label{-webkit-tap-highlight-color:transparent}h1,h2,p{margin-top:0}button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:3px solid rgba(255,255,255,.9);outline-offset:3px}.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border:0;border-radius:var(--radius-md);cursor:pointer;font-weight:700;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,opacity .18s ease}.button:disabled{cursor:not-allowed;opacity:.58}.button-primary{background:var(--button-gradient);box-shadow:0 8px 26px #215b884d;color:#fff}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.spinner-blue{width:30px;height:30px;border-color:#ffffff4d;border-top-color:#fff}@keyframes spin{to{transform:rotate(360deg)}}@media(hover:hover)and (pointer:fine){.button:hover:not(:disabled){transform:translateY(-2px)}.button-primary:hover:not(:disabled){background:linear-gradient(135deg,#357abd,#2e5f8a);box-shadow:0 12px 30px #215b885c}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}