:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:disabled{cursor:not-allowed;opacity:.6}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}input{font-family:inherit;font-size:1em;padding:.5em .7em;border-radius:6px;border:1px solid #444;background-color:#1a1a1a;color:inherit}label{font-size:.9em;opacity:.85}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-card{display:flex;flex-direction:column;gap:.75rem;width:320px;padding:2rem;border-radius:12px;background-color:#ffffff0a}.login-card h1{margin:0 0 .5rem;font-size:1.6em;text-align:center}.app-shell header{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;border-bottom:1px solid rgba(255,255,255,.1)}.app-shell header h1{font-size:1.4em;margin:0}.app-shell main{display:flex;flex-direction:column;align-items:center;gap:1.5rem;padding:2rem}.link-button{background:none;border:none;padding:0;color:#646cff;font-size:.95em}.link-button:hover{border-color:transparent;text-decoration:underline}.card{width:100%;max-width:480px;padding:1.5rem 2rem;border-radius:12px;background-color:#ffffff0a}.card form{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem}.button{display:inline-block;border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;margin-top:1rem;font-size:1em;font-weight:500;background-color:#1a1a1a;color:inherit;text-decoration:none;transition:border-color .25s}.button:hover{border-color:#646cff}.error{color:#ff6b6b}.result{margin-top:1.5rem;display:flex;flex-direction:column;gap:.25rem;padding:1rem;border-radius:8px;background-color:#646cff1f}.result span{font-size:.85em;opacity:.8}.result strong{font-size:1.8em;letter-spacing:.1em;font-family:ui-monospace,monospace}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}button{background-color:#f9f9f9}input{background-color:#fff;border-color:#ccc}.login-card,.card{background-color:#00000008}.button{background-color:#f9f9f9}}