#login-screen{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-box{background:var(--surface);border:.5px solid var(--border);width:100%;max-width:400px;box-shadow:var(--shadow);border-radius:16px;padding:40px}.login-logo-wrap{justify-content:center;display:flex}.login-logo{width:240px;max-width:80%}.logo-svg{width:100%;height:auto;display:block}.or-divider{color:var(--text3);align-items:center;gap:10px;margin:20px 0;font-size:13px;display:flex}.or-divider:before,.or-divider:after{content:"";background:var(--border);flex:1;height:1px}.btn-auth-secondary{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface2);width:100%;color:var(--text);text-align:center;cursor:pointer;padding:10px 16px;font-family:inherit;font-size:14px;font-weight:500;text-decoration:none;transition:background .15s;display:block}.btn-auth-secondary:hover:not(:disabled){background:var(--border2)}.btn-auth-secondary:disabled{opacity:.6;cursor:not-allowed}.login-title{margin-bottom:6px;font-size:22px;font-weight:600}.login-sub{color:var(--text2);margin-bottom:28px;font-size:13px}.role-tabs{background:var(--surface2);border-radius:var(--radius-sm);grid-template-columns:1fr 1fr;gap:6px;margin-bottom:24px;padding:4px;display:grid}.role-tab{text-align:center;cursor:pointer;color:var(--text2);background:0 0;border:none;border-radius:4px;padding:8px;font-family:inherit;font-size:13px;font-weight:500;transition:all .15s}.role-tab.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}.btn-login{background:var(--text);color:#fff;border-radius:var(--radius-sm);cursor:pointer;border:none;width:100%;margin-top:4px;padding:10px;font-family:inherit;font-size:14px;font-weight:600;transition:opacity .15s}.btn-login:hover{opacity:.85}.btn-login:disabled{opacity:.5;cursor:not-allowed}.login-hint{background:var(--surface2);border-radius:var(--radius-sm);color:var(--text2);margin-top:20px;padding:12px;font-size:12px;line-height:1.6}.login-hint strong{color:var(--text)}.login-error{background:var(--red-bg);color:var(--red-text);border-radius:var(--radius-sm);margin-top:10px;padding:10px 12px;font-size:13px}