#app-root[data-v-4fedea2c]{min-height:100vh;min-height:100dvh;width:100%;background-color:var(--page-bg, #eef3f8)}:root{--tg-primary: #039BE5;--tg-primary-dark: #039BE5;--tg-primary-soft: #e3f4fc;--tg-text-soft: #576983;--tg-text: #454B57;--tg-text-placeholder: #9ca3af;--tg-border: #e5e7eb;--tg-surface: #ffffff;--tg-danger: #ef4444;--page-bg: linear-gradient(117.46deg, #f5f8fa 17.99%, #e2e9f1 99.85%);--card-max-width: 420px;--login-card-max-width: 920px;--card-radius: 20px;--card-shadow: 0 20px 40px rgba(30, 64, 128, .12);--input-radius: 12px;--input-height: 52px;--input-bg: #f5f7fa}*{box-sizing:border-box}html,body,#app{height:100%;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Arial,sans-serif;font-size:15px;color:var(--tg-text);background:var(--page-bg);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{font-family:inherit;cursor:pointer}input{font-family:inherit;color:inherit}a{color:var(--tg-primary);text-decoration:none}img{max-width:100%;display:block}.responsive-shell{min-height:100vh;min-height:100dvh;width:100%;display:flex;align-items:stretch;justify-content:center}.responsive-card{width:100%;min-height:100vh;min-height:100dvh;background:var(--tg-surface);display:flex;flex-direction:column}@media (min-width: 640px){.responsive-shell{padding:32px 16px;align-items:center}.responsive-card{max-width:var(--card-max-width);min-height:auto;border-radius:var(--card-radius);box-shadow:var(--card-shadow);overflow:hidden}}.btn-primary{display:inline-flex;align-items:center;justify-content:center;width:100%;height:var(--input-height);border:none;border-radius:var(--input-radius);background:linear-gradient(180deg,var(--tg-primary) 0%,var(--tg-primary-dark) 100%);color:#fff;font-size:16px;font-weight:600;letter-spacing:.2px;transition:transform .08s ease,opacity .2s ease,box-shadow .2s ease}.btn-primary:disabled{opacity:.6;cursor:not-allowed;box-shadow:none}.btn-ghost{display:inline-flex;align-items:center;justify-content:center;width:100%;height:var(--input-height);border:1px solid var(--tg-border);border-radius:var(--input-radius);background:#fff;color:var(--tg-text);font-size:15px;font-weight:600;transition:background .2s ease}.btn-ghost:hover{background:#f5f7fa}