:root{--color-bg:#fafaf9;--color-surface:#fff;--color-border:#e2e2df;--color-text:#1f1f1d;--color-text-muted:#6b6b66;--color-accent:#3d5a5c;--color-danger:#b3261e;color:var(--color-text);background:var(--color-bg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-height:100vh;margin:0}.app{max-width:480px;margin:0 auto;padding:2.5rem 1.5rem 4rem}h1{margin:0 0 1.5rem;font-size:1.5rem;font-weight:600}input,button{font-family:inherit;font-size:.9rem}input{border:1px solid var(--color-border);background:var(--color-surface);width:100%;color:var(--color-text);box-sizing:border-box;border-radius:6px;padding:.5rem .65rem}input:focus{outline:2px solid var(--color-accent);outline-offset:1px}button{border:1px solid var(--color-accent);background:var(--color-accent);color:#fff;cursor:pointer;border-radius:6px;padding:.5rem 1rem}button:disabled{opacity:.6;cursor:default}button.text{color:var(--color-accent);background:0 0;border:none;padding:.3rem 0;text-decoration:underline}.auth-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;flex-direction:column;gap:.75rem;padding:1.25rem;display:flex}.field-error{color:var(--color-danger);margin:0;font-size:.85rem}.empty-note{color:var(--color-text-muted);font-size:.9rem;font-style:italic}.account-bar{color:var(--color-text-muted);justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:1.5rem;font-size:.85rem;display:flex}.apps-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.75rem;display:grid}.app-tile{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);text-align:center;border-radius:8px;justify-content:center;align-items:center;padding:1.5rem 1rem;font-weight:600;text-decoration:none;display:flex}.app-tile:hover{border-color:var(--color-accent)}