:root{--vt-c-white: #ffffff;--vt-c-white-soft: #f8f8f8;--vt-c-white-mute: #f2f2f2;--vt-c-black: #181818;--vt-c-black-soft: #222222;--vt-c-black-mute: #282828;--vt-c-indigo: #2c3e50;--vt-c-divider-light-1: rgba(60, 60, 60, .29);--vt-c-divider-light-2: rgba(60, 60, 60, .12);--vt-c-divider-dark-1: rgba(84, 84, 84, .65);--vt-c-divider-dark-2: rgba(84, 84, 84, .48);--vt-c-text-light-1: var(--vt-c-indigo);--vt-c-text-light-2: rgba(60, 60, 60, .66);--vt-c-text-dark-1: var(--vt-c-white);--vt-c-text-dark-2: rgba(235, 235, 235, .64)}:root{--color-background: var(--vt-c-white);--color-background-soft: var(--vt-c-white-soft);--color-background-mute: var(--vt-c-white-mute);--color-border: var(--vt-c-divider-light-2);--color-border-hover: var(--vt-c-divider-light-1);--color-heading: var(--vt-c-text-light-1);--color-text: var(--vt-c-text-light-1);--section-gap: 160px}@media(prefers-color-scheme:dark){:root{--color-background: var(--vt-c-black);--color-background-soft: var(--vt-c-black-soft);--color-background-mute: var(--vt-c-black-mute);--color-border: var(--vt-c-divider-dark-2);--color-border-hover: var(--vt-c-divider-dark-1);--color-heading: var(--vt-c-text-dark-1);--color-text: var(--vt-c-text-dark-2)}}*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);transition:color .5s,background-color .5s;line-height:1.6;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{max-width:1280px;margin:0 auto;padding:2rem;font-weight:400}a,.green{text-decoration:none;color:#00bd7e;transition:.4s;padding:3px}@media(hover:hover){a:hover{background-color:#00bd7e33}}@media(min-width:1024px){body{display:flex;place-items:center}#app{display:grid;grid-template-columns:1fr 1fr;padding:0 2rem}}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}#app{width:100vw;height:100vh;overflow:hidden}.site-footer{position:fixed;left:16px;bottom:10px;transform:none;z-index:900;padding:6px 10px;border-radius:10px;background:#ffffff1f;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.28);box-shadow:0 8px 24px #0000001f,inset 0 1px #ffffff52;color:#111827c7;font-size:12px;line-height:1.2;display:inline-flex;align-items:center;gap:6px;flex-wrap:wrap;max-width:min(520px,calc(100vw - 32px))}.footer-link{color:#111827d1;text-decoration:none}.footer-link:hover{text-decoration:underline}.footer-text{color:#111827c7}.footer-sep{opacity:.65}@media(max-width:768px){.site-footer{left:10px;bottom:8px;padding:6px 8px;max-width:calc(100vw - 20px)}}.login-container[data-v-a55c64ba]{width:100vw;height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px;overflow:hidden;position:fixed;top:0;left:0}.login-card[data-v-a55c64ba]{background:#fff;border-radius:12px;padding:40px;box-shadow:0 20px 40px #0000001a;width:100%;max-width:400px}.title[data-v-a55c64ba]{text-align:center;margin-bottom:30px;color:#333;font-size:28px;font-weight:600}.form[data-v-a55c64ba]{display:flex;flex-direction:column;gap:20px}.form-group[data-v-a55c64ba]{display:flex;flex-direction:column;gap:8px}.form-group label[data-v-a55c64ba]{font-weight:500;color:#555;font-size:14px}.form-group input[data-v-a55c64ba]{padding:12px 16px;border:2px solid #e1e5e9;border-radius:8px;font-size:16px;transition:border-color .3s ease}.form-group input[data-v-a55c64ba]:focus{outline:none;border-color:#667eea}.submit-btn[data-v-a55c64ba]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:14px;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:transform .2s ease;margin-top:10px}.submit-btn[data-v-a55c64ba]:hover:not(:disabled){transform:translateY(-2px)}.submit-btn[data-v-a55c64ba]:disabled{opacity:.7;cursor:not-allowed}.switch-mode[data-v-a55c64ba]{text-align:center;margin-top:20px;color:#666}.switch-btn[data-v-a55c64ba]{background:none;border:none;color:#667eea;cursor:pointer;font-weight:600;margin-left:5px}.switch-btn[data-v-a55c64ba]:hover{text-decoration:underline}.error-message[data-v-a55c64ba]{background:#fee;color:#c33;padding:12px;border-radius:6px;text-align:center;margin-top:15px;font-size:14px}