:root{font-family:system-ui,Segoe UI,Avenir,Helvetica,Arial,sans-serif;line-height:1.6;font-weight:400;color:#213547;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html,body,#root{margin:0;padding:0;width:100vw;height:100vh;overflow-x:hidden;overflow-y:auto;background:linear-gradient(135deg,#e0f7fa,#f1fff0);font-family:system-ui,Segoe UI,Avenir,Helvetica,Arial,sans-serif;color:#213547;box-sizing:border-box}body{display:block!important;place-items:unset!important}.smartdorm-page{min-height:100vh;background:linear-gradient(135deg,#e0f7fa,#f1fff0);padding:80px 16px 24px;display:flex;flex-direction:column;align-items:center}.smartdorm-card{background:#fff;border-radius:16px;padding:20px;width:100%;max-width:480px;box-shadow:0 3px 10px #00000014}.smartdorm-card:hover{transform:scale(1.01)}.smartdorm-page{padding-top:70px}.smartdorm-logo{width:110px;height:auto;margin-bottom:10px;filter:drop-shadow(0 2px 3px rgba(0,0,0,.25))}button{border:none;border-radius:10px;padding:.8em 1.2em;font-size:1rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all .2s ease}button:hover{transform:scale(1.03);opacity:.95}.btn-primary-smart{background:linear-gradient(90deg,#43cea2,#185a9d);color:#fff}.btn-primary-smart:disabled{background:#ccc;cursor:not-allowed}@media screen and (max-width: 400px){.smartdorm-logo{width:90px}.smartdorm-card{padding:16px}button{font-size:.9rem}}@media (prefers-color-scheme: dark){body{background:#121212}.smartdorm-card{background:#1e1e1e;color:#f1f1f1}}