:root{--veloce-primary: #0b3d91;--veloce-accent: #ff6b35;--veloce-bg: #f4f6fb;--veloce-card-bg: #ffffff;--veloce-text: #1a1a2e;--veloce-text-muted: #5a5f73;--veloce-border: #d7dbe6;--destructive: #c62828;--focus-ring: #ff6b35}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--veloce-bg);color:var(--veloce-text);min-height:100vh;display:flex;align-items:center;justify-content:center}.login-container{width:100%;max-width:420px;padding:1.5rem}.login-card{background:var(--veloce-card-bg);border:1px solid var(--veloce-border);border-radius:12px;padding:2.5rem 2rem;box-shadow:0 4px 24px #0b3d9114}.logo-container{text-align:center;margin-bottom:1.5rem}.wordmark{font-size:1.75rem;font-weight:700;color:var(--veloce-primary);letter-spacing:-.02em}.state-container.hidden{display:none!important}.welcome-text{font-size:1.375rem;font-weight:600;text-align:center;margin:0 0 .5rem}.subtitle{text-align:center;color:var(--veloce-text-muted);margin:0 0 1.5rem;font-size:.9375rem}.form-group{margin-bottom:1rem}.form-label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.375rem}.form-input{width:100%;padding:.625rem .75rem;border:1px solid var(--veloce-border);border-radius:6px;font-size:1rem}.form-input:focus{outline:2px solid var(--focus-ring);outline-offset:1px}.form-error{color:var(--destructive);font-size:.875rem;margin-bottom:.75rem}.form-error.hidden{display:none}.form-success{color:#1b7a3d;font-size:.875rem;margin-bottom:.75rem}.form-success.hidden{display:none}.submit-btn{width:100%;padding:.75rem;background:var(--veloce-accent);color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer}.submit-btn:focus{outline:2px solid var(--focus-ring);outline-offset:2px}.submit-btn:disabled{opacity:.6;cursor:not-allowed}.back-btn{width:100%;padding:.625rem;background:transparent;color:var(--veloce-text-muted);border:1px solid var(--veloce-border);border-radius:6px;margin-top:.5rem;cursor:pointer}.identity-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;font-size:.875rem}.identity-change{color:var(--veloce-primary)}.hidden{display:none!important}.login-footer{text-align:center;margin-top:1.5rem;font-size:.8125rem;color:var(--veloce-text-muted)}.error-title{text-align:center}.error-description{text-align:center;color:var(--veloce-text-muted)}.back-link{display:block;text-align:center;color:var(--veloce-primary);margin-top:1rem}.btn-spinner.hidden{display:none}